DEPAETMENT OF THE INTEEIOR

UNITED STATES GEOLOGICAL SURVEY

GEORGE OTIS SMITH, DIRECTOR

WATER-SUPPLY PAPER 353

SURFACE WATER SUPPLY OF THE 

UNITED STATES

1913

PAET III. OHIO RIVER BASH

BY

A. H. HORTON, W. E. HALL 

AND H. J. JACKSON

Prepared in cooperation with the State of West Virginia

WASHINGTON

GOVERNMENT PRINTING OFFICE

1915
DEPARTMENT OF THE INTERIOR

UNITED STATES GEOLOGICAL SURVEY

GEORGE OTIS SMITH, DIRECTOR

WATER- STJPPI/F PAPER 353

SURFACE WATER SUPPLY OF THE 

UNITED STATES

1913

PART III. OHIO RIVER BASIN

BY

A. H. HOBTON, W. E. HALL 

AND H. J. JACKSON

Prepared in cooperation with the State of West Virginia

WASHINGTON

GOVERNMENT PRINTING OFFICE 

1915
CONTENTS.

Page.

Authorization and scope of work............................................. 5

Publications.............................................................. 6

Definition of terms......................................................... 9

Convenient equivalents.................................................... 10

Explanation of data........................................................ 12

Accuracy of field data and computed results.................................. 15

Cooperation................................................................ 16

Division of work...... L....................................................... 16

Station records............................................................ 17

Allegheny River basin................................................ 17

Allegheny River at Red House, N. Y................................ 17

Allegheny River at Kittanning, Pa.................................. 19

Kiskiminitas River at Avonmore, Pa............................... 21

Blacklick Creek at Blacklick, Pa................................... 24

Monongahela River basin............................................. 26

Tygart River at Belington, W. Va.................................. 26

Tygart River at Fetterman, W. Va.................................. 28

West Fork River at Enterprise, W. Va............................... 30

Elk Creek near Clarksburg, W. Va................................... 32

Cheat River near Parsons, W. Va................................... 33

Cheat River near Morgantown, W. Va................................ 34

Shavers Fork at Parsons, W. Va.................................... 37

Youghiogheny River at Confluence, Pa.............................. 41

Casselman River at Markleton, Pa.................................. 42

Casselman River at Confluence, Pa................................. 43

Laurel Hill Creek at Ursina, Pa..................................... 44

Laurel Hill Creek at Confluence, Pa................................ 45

Mohican River basin................................................. 46

Mohican River at Pomerene, Ohio................................... 46

Kanawha River basin................................................. 46

South Fork of New River near Grumpier, N. C....................... 46

New River at Radford, Va.......................................... 47

New River at Fayette, W. Va....................................... 49

North Fork of New River near Crumpler, N. C....................... 51

Reed Creek at Grahams Forge, Va.................................. 52

Big Reed Island Creek near Allisonia, Va............................ 53

Little River near Copper Valley, Va................................ 54

Walker Creek atStaffordsville, Va................................... 55

Wolf Creek near Narrows, Va....................................... 56

Bluestone River at Lilly, W. Va..................................... 57

Greenbrier River near Marlinton, W. Va............................ 58

Greenbrier River at Alderson, W. Va................................ 59

Gauley River at Allingdale, W. Va................................. 61

Gauley River near Summersville, W. Va............................. 62

Gauley River near Belva, W. Va................................... 63

Cherry River at Richwood, W. Va................................... 64

Meadow River near Russellville, W. Va............................. 65

Elk River at Webster Springs, W. Va............................... 66

Elk River at Gassaway, W. Va..................................... 67

Elk River at Clendenin, W. Va..................................... 68

3
4 CONTENTS.

Station records Continued.

Kanawha River basin Continued. Page.

Coal River at Brushton, W. Va..................................... 70

Coal River at Fuqua, W. Va....................................... 71

Pocotaligo River at Sissonville, W. Va................................. 72

Mill Creek basin...................................................... 73

Mill Creek at Arlington Heights, Ohio.............................. 73

Mill Creek at Cincinnati, Ohio..................................... 74

Miami River basin.................................................... 75

Miami River at Hamilton, Ohio.................................... 75

Kentucky River basin................................................. 77

Dix River near Burgin, Ky........................................ 77

Wabash River basin................................................... 80

Wabash River at Mount Cannel, 111.................................. 80

East Branch of White River at Shoals, Ind........................... 81

Tennessee River basin................................................. 84

French Broad River at Asheville, N. C..............:.............. 84

Tennessee River at Chattanooga, Tenn., Florence, Ala., and Johnsonville, Tenn..................................................... 87

Tennessee River at Chattanooga, Tenn.............................. 93

Tennessee River at Florence, Ala.................................... 151

Tennessee River at Johnsonville, Tenn............................... 195

South Fork of Holston River at Bluff City, Tenn..................... 240

Holston River near Rogersville, Tenn................................ 242

Doe River at Blevins, Tenn........................................ 244

Doe River at Valley Forge, Tenn.................................... 245

Little Tennessee River at McGhee, Tenn............................ 246

Tuckasegee River at Bryson, N. C................................... 248

Hiwassee River at Murphy, N. C.................................... 249

Hiwassee River at Reliance, Tenn.................................. 252

Ocoee River at Copper Hill, Tenn.................................. 253

Big Bear River near Red Bay, Ala................................. 256

Miscellaneous flood stages.............................................. 256

Drainage areas............................................................... 257

Summary of discharge per square mile....................................... 257

Appendix................................................................. . 259

Index...................................................................... 263

ILLUSTRATIONS.

Page. 

PLATE I. A, Price current meter; B, Typical gaging stations................. 14

II. Automatic gages: A, Stevens; B, Gurley; C, Friez................ 15

III. High Street Bridge over Miami River at Hamilton, Ohio, MarchApril, 1913: A, B, Before failure; C, View from right bank below 

bridge showing part of the remains of the bridge................... 74

IV. Cincinnati, Hamilton & Dayton Railroad bridge over Miami River 

at Hamilton, Ohio, March 25, 1913: A, Just before failure; B, During failure; C, Immediately after failure........................ 75

V. A, Gaging station on Elk River at Clendenin, W. Va., March 31) 1913; 

B, Hales Bar dam, Tennessee River below Chattanooga, Tenn., 

October 19, 1910............................................... 94
SURFACE WATER SUPPLY OF OHIO RIVER BASIN FOR 

THE TEAR ENDING SEPTEMBER 30,1913.

By A. H. HORTON, W. E. HALL, and H. J. JACKSON.

AUTHORIZATION AND SCOPE OF WORK.

This volume is one of a series of twelve reports presenting results 

of measurements of flow made on streams in the United States during 1913. Six of these reports contain data for the year ending 

September 30, and the other six for the calendar year, as indicated 

in the table on page 6.

The data presented in these reports- were collected by the United 

States Geological Survey under authority implied in the organic 

law (20 Stat. L., p. 394) which contains the following paragraph:

Provided, That this officer [the Director] shall have the direction of the geological 

survey and the classification of public lands and examination of the geological structure, mineral resources, and products of the national domain.

The work was begun in 1888 in connection with special studies of 

water supply for irrigation. Since the fiscal year ending June 30, 

1895, successive sundry civil bills passed by Congress have carried 

the following item and appropriations:

For gaging the streams and determining the water supply of the United States, 

and for the investigation of underground currents and artesian wells, and for the 

preparation of reports upon the best methods of utilizing the water resources.

Annual appropriations for the fiscal years ending June 30, 1895-1914.

1895......................................................... $12,500

1896......................................................... 20,000

1897 to 1900, inclusive....................................... 50,000

1901 to 1902, inclusive........ ..................\............ 100,000

1903 to 1906, inclusive...........................'............ 200,000

1907......................................................... 150,000

1908 to 1910, inclusive....................................... 100,000

1911 to 1914, inclusive....................................... 150,000

In the execution of the work many private and State organizations 

have cooperated, either by furnishing data or by assisting in collecting 

data. Acknowledgments for cooperation of the first kind are made
6 SURFACE WATER SUPPLY, 1913, PART III.

in connection with the description of each station affected, and of 

the second kind on page 16.

Measurements of stream flow have been made at about 3,000 points 

in the United States, and also at many points in small areas in 

Seward Peninsula and the Yukon-Tanana region, Alaska, and in the 

Hawaiian Islands. In July, 1913, 1,388 gaging stations were being 

maintained by the Survey and the cooperating organizations in the 

United States, and many miscellaneous discharge measurements were 

made at other points. In connection with this work data were also 

collected in regard to precipitation, evaporation, storage reservoirs, 

river profiles, and water power in many sections of the country and 

will be made available in the regular water-supply papers from time 

to time.

PUBLICATIONS.

A report has been prepared for each year embodying the streamflow data collected during that year. An index to the reports containing stream-flow measurements prior to 1904 has been published 

as Water-Supply Paper 119. Circulars are also available giving 

complete lists of the gaging stations maintained by the Survey to 

date, and a list of the reports relating to the water supply of the 

country.

Prior to 1901 gage heights and discharge measurements were 

published in water-supply papers or bulletins and estimates of 

monthly discharge in annual reports; since 1901 both classes of 

data have been published in water-supply papers, and they are now 

being published in twelve parts, as shown in the following table:

Papers on surface water supply of the United States, 1913.

Part.

I

II

III

IV

V

VI

VII

vra

IX

X

XI

XII

No.

351

352

353

354

355

356

357

358 359-

360

361

362

Title. Year used.

Do.

Calendar year.

Do.

Year ending Sept. 30.

Do.

Do.

A list of reports containing stream-flow data is presented in the 

following table:
PUBLICATIONS.

Stream-flow data, in reports of the United States Geological Survey. 

[A= Annual Report; B=Bulletin; WS= Water-Supply Paper.]

Report.

10th A, pt. 2..........

llth A, pt. 2... .......

12th A, p. 2...........

13th A, pt. 3..........

14th A, pt. 2..........

B131. ................

16th A, pt. 2.... ......

B140...... ...........

WS 11..... ...........

18th A, pt. 4..........

WS15................

WS 16..... ...........

19th A, pt. 4. .........

WS27................

WS 28....... .........

20th A, pt. 4..........

WS 35 to 39. .........

21st A, pt. 4... .......

WS 47 fo 52. .........

22d A, pt.4. .........

WS 65, 66. ...........

WS 75.. ..............

WS 82 to 85. .........

WS 97 to 100. ........

WS 124 to 135. .......

WS 165 to 178. .......

WS 201 to 214. .......

WS 241 to 252. .......

WS 261 to 272. .......

WS281 to 292. .......

WS 301 to 312. .......

WS 321 to 332.. ......

WS 351 to 362.. ......

Character of data.

.....do............................................................

Descriptions, measurements, gage heights, ratings, and monthly 

discharge (also many data covering earlier years).

Descriptions, measurements, ratings, and monthly discharge 

(also similar data for some earlier years). 

Descriptions, measurements, and gage heigh ts,for eastern United 

States, eastern Mississippi River, and Missouri River above 

junction with Kansas. 

Descriptions, measurements, and gage heights, for western Mississippi River below junction of Missouri and Platte/and western 

United States. 

Descriptions, measurements, ratings, and monthly discharge 

(also some long-time records). 

Measurements, ratings, and gage heights, for eastern United States, 

eastern Mississippi River, and Missouri River. 

Measurements, ratings, and gage heights, for Arkansas River and 

western United States.

.....do............................................................

.....do............................................................

.....do............................................................

.....do............................................................

.....do............................................................

.....do............................................................

.....do............................................................

.....do............................................................

.....do............................................................

Year.

1884 to Sept. 

1890. 

1884 to June 30, 

1891. 

18S4 to Dec. 31, 

1892. 

1888 to Dec. 31, 

1893. 

1893 and 1894.

1895.

1896. 

1895 and 1896.

1897. 

1897.

1897. 

1898. 

1898.

1898. 

1899. 

1899. 

1900. 

1900. 

1901. 

1901. 

1902. 

1903. 

1904. 

1905. 

1906. 

1907-8. 

1909. 

1910. 

1911. 

1912. 

1913.

NOTE. No data regarding stream flow are given in the 15th and 17th annual reports.

The table on page 8 gives, by years and drainage basins, the 

numbers of the papers on surface-water supply published from 1899 

to 1913. The data for any particular station will be found in the 

reports covering the years during which the station was maintained. 

For example, data for any station in the area covered by Part I are 

published in Water-Supply Papers 97, 124, 165, 201, 241, 261, 281, 

301, 321, and 351, which contain records for the New England streams 

from 1903 to 1913. The year covered by the report is indicated at 

the head of the column in which the paper is listed.
Numbers of water-supply papers containing results of strea

North Atlantic coast (St. John 

River to York River). .........

South Atlantic coast and eastern 

Gulf of Mexico (James River

Ohio River basin.... ............

St. Lawrence River and Great

Hudson Bay and upper Mississippi River....................

Missouri River. ..................

Colorado River..................

Pacific coast in California ........

North Pacific coast. .............

ol899

35

035,36

36

36

36

136,37

37

37

o37,38

38,P39

38,r39

38

61900

47, c48

48

48 & 49

49

49

49, TO 50

50

50

50

51

51

51

1901

65,75

65,75

65,75

65,75

i 65, 66, 75

66,75

i 65, 66, 75

66,75

66,75

66,75

66.75

66,75

1902

82

082,83

83

<82,83

>83,85

84

ijjo at

84

85

85

85

OK

1903

97

097,98

98

97

/98,99,*100

99

*Qft QO

QQ

100

100

100

100

1904

dl24,«125,/126

/ 126, 127

1OO

TOO

S 128, 130

130,nl31

*128,131

132

133

133.9134

134

135

d

o Rating tables and index to Water-Supply Papers 35-39 contained in Water-Supply 

Paper 39. Estimates for 1899 in Twenty-nrst Annual Report, part 4.

o Rating tables and index to Water-supply Papers 47-^52 and data on precipitation, 

wells, and Irrigaton in California and Utah contained in Water-Supply Paper 52. 

Estimates for 1900 in Twenty-second Annual Report, part 4.

c Wissahickon and Schuylkill rivers to James River.

<* New England rivers only.

« Hudson River to Delaware River, inclusive.

/ Susquehanna River to Yadkin River, inclusive.

9 James River only.

A Scioto River.

i Lake Ontario and tributaries to St. Lawrence River proper.

i Tributaries of Mississippi from east.

* Hudson Ba

l Gallatin Ri

TO Loup and P

with Platte.

n Platte and 

o Green and 

y Mohave Riv

9 Great Basin 

r Kings and 

» Below junc

* Rogue, Um

»la three pa

Snake River; 
DEFINITION OF TEBMS. 9

Water-supply papers and other publications of the United States 

Geological Survey containing data in regard to the water resources 

of the United States may be obtained or consulted as indicated below:

1. Copies may be obtained free of charge by applying to the 

Director of the Geological Survey, Washington, D. C. The edition 

printed for free distribution is, however, small and is soon exhausted.

2. Copies may be purchased at nominal cost from the superintendent of documents, Government Printing Office, Washington, 

D. C., who will on application furnish lists giving prices.

3. Sets of the reports may be consulted in the libraries of the 

principal cities in the United States.

4. Complete sets are available for consultation in the local offices 

of the water-resources branch of the Geological Survey, as follows : 

Albany, N. Y., room 18, Federal Building. 

Atlanta, Ga., Post Office Building. 

Madison, Wis., Capitol Building.

Newport, Ky., Federal Building. (Temporarily discontinued.) 

St. Paul, Minn., Old Capitol Building. 

Helena, Mont., Montana National Bank Building. 

Denver, Colo., 302 Chamber of Commerce Building. 

Salt Lake City, Utah, Brooks Arcade. 

Boise, Idaho, 615 Idaho Building. 

Portland, Oreg., 416 Couch Building. 

San Francisco, Cal., 328 Customhouse. 

Santa Fe, N. Mex., Capitol Building. 

Honolulu, Hawaii, Kapiolani Building.

A list of the Geological Survey's publications will be sent on application to the Director <5f the United States Geological Survey, 

Washington, D. C.

DEFINITION OF TERMS.

The volume of water flowing in a stream the "run-off" or "discharge" is expressed in various terms, each of which has become 

associated with a certain class of work. These terms may be divided 

into two groups (1) those which represent a rate of flow, as secondfeet, gallons per minute, miner's inches, and discharge in second-feet 

per square mile, and (2) those which represent the actual quantity 

of water, as run-off (depth in inches), acre-feet, and millions of 

cubic feet. The units used in this series of reports are second-foot, 

second-feet per square mile, run-off in inches, acre-foot, and millions 

of cubic feet. They may be defined as follows:

"Second-foot" is an abbreviation for "cubic foot per second" and 

is a unit for the rate of discharge of water flowing in a stream. A 

second-foot is the rate of discharge of water flowing in a channel of 

rectangular cross-section 1 foot wide and 1 foot deep at an average 

velocity of 1 foot a second. It is generally used as a fundamental 

unit from which others are computed by the use of the factors given 

in the tables of convenient eauivalents (p. 10).
10 SURFACE WATER SUPPLY, 1913, PART HI.

"Second-feet per square mile" is the average number of cubic feet 

of water flowing per second from each square mile of area drained, 

on the assumption that the run-off is distributed uniformly both as 

regards time and area.

"Run-off (depth in inches)" is the depth to which the drainage 

area would be covered if all the water flowing from it in a given 

period were conserved and uniformly distributed on the surface. It 

is used for comparing run-off with rainfall, which is usually expressed 

in depth in inches.

An "acre-foot" is equivalent to 43,560 cubic feet, and is the quantity required to cover an acre to the depth of 1 foot. The term is 

commonly used in connection with storage for irrigation.

"Millions of cubic feet" is a unit used to express quantities of 

water stored in reservoirs, and is most frequently used in studies of 

flood control.

The following terms used in these reports are not in common use, 

and may be defined as follows:

"Control," "controlling section," and "point of control" are 

terms used to designate that cross section of the stream below the 

gage which controls or regulates the height of the water surface at 

the gage. It should be noted that the control may not be the same 

cross section at all stages.

"Discharge relation" is an abbreviation for the term "relation of 

gage height to discharge."

The "point of zero flow" for a given gaging station is that point 

on the gage the gage height to which the surface of the river 

would fall if there were no flow.

CONVENIENT EQUIVALENTS.

The following is a list of convenient equivalents for use in hydraulic 

computations:

Table for converting velocity in feet per second into velocity in miles per hour.

[1 foot per second=0.681818 miles per hour, or very nearly § mile per hour. 1 mile per hour=1.4666 feet 

per second, or very nearly 1J feet per second. In computing the table the values 0.68182 and 1.4667 were 

used.]

Units.

0.... ........ ........

2....................

3....................

4................ ..

5....................

6....................

7....................

8....................

9....................

Tenths.

0

0.000 

.682 

1.36 

2.05 

2.73 

3.41 

4.09 

4.77 

5.45 

6.14

1

0.068 

.750 

1.43 

2.11 

2.80 

3.48 

4.16 

4.84 

5.52 

6.20

2

0.136 

.818 

1.50 

2.18 

2.86 

3.55 

4.23 

4.91 

5.59 

6.27

3

0.205 

.886 

1.57 

2.25 

2.93 

3.61 

4.30 

4.98 

5.66 

6.34

4

0.273 

.955 

L64 

2.32 

3.00 

3.68 

4.36 

5.05 

5.73 

6.41

5

0.341 

1.02 

1.70 

2.39 

3.07 

3.75 

4.43 

5.11 

5.80 

6.48

6

0.409 

1.09 

1.77 

2.45 

3.14 

3.82 

4.50 

5.18 

5.86 

6.55

7

0.477 

1.16 

1.84 

2.52 

3.20 

3.89 

4.57 

5.25 

5.93 

6.61

8

0.545 

1.23 

1.91 

2.59 

3.27 

3.95 

4.64 

5.32 

6.00 

6.68

9

0.614 

1.30 

1.98 

2.66 

3.34 

4.02 

4.70 

5.39 

6.07 

6.75
CONVENIENT EQUIVALENTS. 11

Table for converting discharge in second-feet per square mile into run-off in depth in inches

over the area.

Discharge 

in secondfeet per 

square mile.

1.........

2.........

3.........

5.........

6.........

7.........

8.........

9.........

Run-off in inches.

Iday.

0.03719 

.07438 

. 11157 

.14876 

.18595 

.22314 

.26033 

.29752 

.33471

28 days.

1.041 

2.083 

3.124 

4.165 

5.207 

6.248 

7.289 

8.331 

9.372

29 days.

1.079 

2.157 

3.236 

4.314 

5.393 

6.471 

7.550 

8.628 

9.707

30 days.

1.116 

2.231 

3.347 

4.463 

5.578 

6.694 

7.810 

8.926 

10.041

31 days.

1.153 

2.306 

3.459 

4.612 

5.764 

6.917 

8.070 

9.223 

10.376

NOTE. For part of month multiply the values for one day by the number of days.

Table for converting discharge in second-feet into run-off in acre-feet.

Discharge 

in secondfeet.

1.. .......

3.........

5.........

6.........

7. ........

8.........

Run-off in acre-feet.

1 day.

1.983 

3.967 

5.950 

7.934 

9.917 

11.90 

13.88 

 15.87 

17.85

28 days.

55.54 

111.1 

166.6 

222.1

277.7 

333.2 

388.8 

444.3 

499.8

29 days.

57.52 

115.0 

172.6 

230.1 

287.6 

345.1 

402.6 

460.2 

517.7

30 days.

59.50 

119.0 

178.5 

238.0 

297.5 

357.0 

416.5 

476.0 

535.5

31 days.

61.49 

123.0 

184.5 

246.0 

307.4 

368.9 

430.4 

491.9 

553.4

NOTE. For part of a month multiply values for one day by the number of days. 

Table for converting discharge in second-feet into run-off in millions of gallons.

Discharge 

in secondfeet.

1.........

2.........

3.........

4.........

5.........

6.........

7.........

8.........

9.........

Run-off in millions of gallons.

1 day.

0.6463 

1.293 

1.939 

2.585 

3.232 

3.878 

4.524 

5.170 

5.817

28 days.

18.10 

36.20 

54.30 

72.40 

90.50 

108.6 

126.7 

144.8 

162.9

29 days.

18.74 

37.48 

56.22 

74.96 

93.70 

112.4 

131.2 

149.9 

168.7

30 days.

19.39 

38.78 

58.17 

77.56 

96.95 

116.3 

135.7 

155.1 

174.5

31 days.

20.04 

40.08 

60.12 

80.16 

100.2 

120.2 

140.3 

160.3 

180.4

NOTE. For part of a month multiply the value for one day by the number of days. 

Table for converting discharge in second-feet into run-off in millions of cubic feet.

Discharge 

in secondfeet.

1.........

2.........

3.........

4.........

5.........

6.........

7.........

8.........

9.........

Run-off in millions of cubic feet.

1 day.

0.0864 

.1728 

.2592 

.3456 

.4320 

.5184 

.6048 

.6912 

.7776

28 days.

2.419 

4.838 

7.257 

9.676 

12.095 

14. 514 

16.933 

19.352 

21.771

29 days.

2.506 

5.012 

7.518 

10.024 

12.530 

15.036 

17.542 

20.048 

22.554

30 days.

2.592 

5.184 

7.776 

10.368 

12.960 

15.552 

18.144 

20.736 

23.328

31 days.

2.678 

5.356 

8.034 

10. 712 

13.390 

16.068 

18.746 

21.424 

24.102

NOTE. For part of a month multiply values for one day by the number of days.
12 SURFACE WATEE SUPPLY, 1913, PAET III.

1 second-foot equals 40 California miner's inches (law of March 23, 1901). -

1 second-foot equals 38.4 Colorado miner's inches.

1 second-foot equals 40 Arizona miner's inches.

1 second-foot equals 7.48 United States gallons per second; equals 448.8 gallons per 

minute; equals 646,317 gallons for one day.

1 second-foot for one year covers 1 square mile 1.131 feet, or 13.572 inches deep.

1 second-foot for one year equals 31,536,000 cubic feet.

1 second-foot equals about 1 acre-inch per hour.

1 second-foot for one day equals 86,400 cubic feet.

1,000,000,000 (1 United States billion)cubic feet equals 11,570 second-feet for one day.

1,000,000,000 cubic feet equals 414 second-feet for one 28-day month.

1,000,000,000 cubic feet equals 399 second-feet for one 29-day month.

1,000,000,000 cubic feet equals 386 second-feet for one 30-day month. ,

1,000,000,000 cubic feet equals 373 second-feet for one 31-day month.

100 California miner's inches equals 18.7 United States gallons per second.

100 California miner's inches for one day equals 4.96 acre-feet. 

- 100 Colorado miner's inches equals 2.60 second-feet.

100 Colorado miner's inches equals 19.5 United States gallons per-second.

100 Colorado miner's inches for one day equals 5.17 acre-feet.

100 United States gallons per minute equals 0.223 second-foot.

100 United States gallons per minute for one day equals 0.442 acre-foot.

1,000,000 United States gallons per day equals 1.55 second-feet.

1,000,000 United States gallons equals 3.07 acre-feet.

1,000,000 cubic feet equals 22.95 acre-feet.

1 acre-foot equals 325,850 gallons.

1 inch deep on 1 square mile equals 2,323,200 cubic feet.

1 inch deep on 1 square mile equals 0.0737 second-foot per year.

1 foot equals 0.3048 meter.

1 mile equals 1.60935 kilometers.

1 mile equals 5,280 feet.

1 acre equals 0.4047 hectare.

1 acre equals 43,560 square feet.

1 acre equals 209 feet square, nearly.

1 square mile equals 2.59 square kilometers.

1 cubic foot equals 0.0283 cubic meter.

1 cubic foot of water weighs 62.5 pounds.

1 cubic meter per minute equals 0.5886 second-foot.

1 horsepower equals 550 foot-pounds per second.

1 horsepower equals 76.0 kilogram-meters per second.

1 horsepower equals 746 watts.

1 horsepower equals 1 second-foot falling 8.80 feet.

1J horsepower equal about 1 kilowatt.

m i i* * -11 Sec.-ft.X fall in feet To calculate water power quickly: jv =net horsepower on waterwheel realizing 80 per cent of theoretical power.

EXPLANATION OF DATA.

The data presented in this report cover the year beginning October 

1, 1912, and ending September 30, 1913, and not, as in previous 

reports, the calendar year. At the 1st of January in most parts of the 

country a large amount of precipitation for the preceding three 

months is stored, either as ground water, in the form of snow, or in
EXPLANATION OP DATA. 13

lakes. This stored water passes off in the streams during the spring 

break-up. At the end of September the only stored water available 

for run-off in the streams is possibly a small amount held in ground 

storage. Therefore the run-off for a year, beginning with October 

1, is practically all derived from precipitation occurring within that 

year.

Records of gage height on Ohio River as far back as 1838 show 

that high-water periods extending from December into January are 

much more frequent and pronounced on the Ohio than high-water 

periods extending from September into October. In other words, 

much of the precipitation during December runs off in the flood flow 

of January in the next calendar year. October 1, therefore, is a 

much better starting point than January 1 for what may be termed 

the run-off or water year.

For each regular current-meter gaging station the following data, 

so far as available, are given: Description of the station, list of discharge measurements, table of daily gage height, table of daily discharge, table of monthly and yearly discharge and run-off. For 

stations located at weirs or dams the gage-height table is usually 

omitted.

In addition to statements regarding the location and installation 

of current-meter stations, the descriptions give information in regard 

to any conditions which may affect the constancy of the "relation of 

gage height to discharge, covering such points as ice, logging, shifting 

channels, and backwater; also information regarding diversions 

which decrease the total flow at the measuring section. Statements 

are also made regarding the accuracy of the data.

The table of daily gage height shows the daily fluctuations of the 

surface of the river as found from the mean of the gage readings taken 

each day, usually in the morning and in the evening, though at many 

stations only one reading is made each day. At a comparatively few 

stations automatic gages are used, some of which give a continuous 

record of river stage in the form of a hydrograph and others a record 

printed at regular intervals, from which the mean daily gage height 

can be computed. The gage height given in the table represents the 

elevation of the surface of the water above the zero of the gage. All 

gage heights affected by the presence of ice in the streams or by backwater from obstructions are published as recorded, with suitable 

footnotes. The rating table is not applicable for such periods unless 

the proper corrections to the gage heights are known and applied. 

Attention is called to the fact that the zero of the gage is placed at 

an arbitrary datum and has no relation to zero flow or the bottom of 

the river. In general the zero is located somewhat below the gage 

height of the lowest known flow, so that negative readings shall not 

occur.
14 SURFACE WATER SUPPLY, 1913, PART III.

In the tables of daily gage height the use of zeros in the hundredths 

place indicates the limits of accuracy to which the gage was read and 

to which the mean daily gage height was computed. If a gage is 

read to tenths or half tenths once a day or to tenths twice a day, no 

zeros appear in the hundredths place for any stage. If the gage is 

read to half tenths twice a day or to quarter tenths or hundredths, 

regardless of the number of readings a day, the gage heights are 

published to hundredths, and zeros appear in the hundredths place, 

below a certain limiting stage. This limiting stage is so selected 

that the average error in the mean daily discharge, resulting from 

not using the mean daily gage height to hundredths above that stage, 

shall not be greater than 2 per cent. For automatic gages the allowable average error of the daily discharge has been taken as 1 per cent. 

The selection of the percentage is arbitrary, but it should be noted 

that the maximum error will in all cases be twice the average error. 

In like manner half tenths are used from the hundredths limit to 

another higher limit, above which only tenths are used. It is the 

aim to have the gage-height observations at each gaging station 

recorded to the degree of refinement required by the above method 

of use, but in practice it is found necessary, in order to avoid confusion in the gage observer's record, to have the observations for all 

stages recorded to the degree of refinement required for low stages, 

which usually necessitates readings to hundredths of a foot.

The discharge measurements and gage heights are the base data 

from which rating tables, daily discharge tables, and monthly discharge tables are computed.

The rating table gives, either directly or by interpolation, the 

discharge in second-feet corresponding to every stage of the river 

recorded during the period for which it is applicable. It is not' published in this report, but can be determined from the tables of daily 

gage heights and daily discharge by plotting gage heights in feet as 

ordinates and discharge in second-feet as abscissas.

The table of daily discharge determined from the rating table 

gives the discharge in second-feet corresponding to the mean of the 

gage readings observed each day.

In the table of monthly discharge the column headed "Maximum" 

gives the mean flow, as determined from the rating table, for the day 

when the mean gage height was highest. As the gage height is 

the mean for the day, it does not indicate correctly the stage when 

the water surface was at crest height and the corresponding discharge 

was consequently larger than given in the maximum column. Likewise in the column at "Minimum" the quantity given is the mean 

flow for the day when the mean gage height was lowest. The column 

headed "Mean" is the average flow in cubic feet for each second dur-
If. S. GEOLOGICAL SURVEY WATER-SUPPLY PAPER 353 PLATE

!K^L^si^aosssa^xBsamme»se:-»93Kar-M Bseatau*.»u««3i3s

A. PRICE CURRENT METERS.

B. TYPICAL GAGING STATIONS.
U. 8. GEOLOGICAL SURVEY WATER-SUPPLY PAPER 353 PLATE II

A. STEVENS. 5. GURLEY, 

AUTOMATIC GAGES.

C. FRIEZ.
ACCUBACY OF FIELD DATA AND COMPUTED RESULTS. 15

ing the month. On this the computations for the remaining columns, 

which are defined on page 9, are based.

The base data presented in this report, unless otherwise stated in 

description of station, have been collected by the methods commonly 

used at current-meter gaging stations and described in standard 

textbooks. (See Pis. I and II.)

ACCUBACY OF FIELD DATA AND COMPUTED RESULTS.

The accuracy of stream-flow data depends (1) on permanence of the 

relation between discharge and stage, and' (2) on the accuracy of 

observations of stage, measurements of discharge, and interpretation 

of data.

In order to give engineers and others information regarding the 

probable accuracy of the computed results, footnotes are added to the 

daily discharge tables, stating the probable accuracy of the rating 

curves used, and an accuracy column is inserted in the monthly discharge table. For the rating curves, "well defined" indicates, in general, that the rating is probably accurate within 5 per cent; "fairly 

well defined," within 10 per cent; "poorly defined" or "approximate," within 15 to 25 per cent. These notes are very general and 

are based on the plotting of the individual measurements with reference to the mean rating curve.

The accuracy column in the monthly discharge table does not 

apply to the maximum or minimum nor to any individual day, but to 

the monthly mean. It is based on the accuracy of the rating, the 

probable reliability of the observer, the number of gage readings per 

day, the range of the fluctuation in stage, and knowledge of local 

conditions. In this column, A indicates that the mean monthly 

flow is probably accurate within 5 per cent; B, within 10 per cent; 

C, within 15 per cent; D, within 25 per cent. Special conditions are 

covered by footnotes.

Even though the monthly means for any station may represent 

with a high degree of accuracy the quantity of water flowing past the 

gage, the figures showing discharge per square mile and depth of 

run-off in inches may be subject to gross errors, which result from 

including in the measured drainage area large noncontributing 

districts or omitting estimates of water diverted for irrigation or 

other use. "Second-feet per square mile" and "run-off (depth in 

inches)" have therefore not been computed for stations draining 

areas having an annual rainfall of less than 20 inches, nor for 

stations draining areas of over 20 inches of rainfall for which the 

computations would probably be uncertain and misleading because 

of the presence of large noncontributing districts in the measured 

drainage area, of omitting estimates of water diverted for irrigation or
16 SUBFACE WATER SUPPLY, 1913, PART III.

other use, or of artificial control or unusual natural control of the flow 

of the river above the gaging station. All values of "second-feet per 

square mile" and "run-off (depth in inches)" previously published by 

the Survey should be used with extreme caution, and such values in 

this report should be used with care because of possible inherent 

sources of error not known to the Survey.

In general, the base data collected each year by the Survey are 

published, not only to comply with the law, but also to afford any 

engineer the means of examining and adjusting to his own needs the 

results of the computations. The table of monthly discharge is so 

arranged as to give only a general idea of the flow at the station and 

should not be used for other than preliminary estimates. The determinations of daily discharge allow more detailed studies of the variation in flow by which the period of deficiency may be determined.

It should be borne in mind that the observations in each succeeding 

year may be expected to throw new light on data already collected 

and published, and the engineer who makes use of the figures presented in these papers should verify all ratings and make such adjustments for earlier years as may seem necessary.

COOPERATION.

Work in West Virginia during the year ending September 30, 1913, 

was done in cooperation with the State Geological Survey, I. C. White, 

State geologist. The State Geological Survey of Tennessee, A. H. 

Purdue, State geologist; the department of public service of the 

city of Cincinnati, V. T. Price, director; and F. W. Scheidenhelm, of 

the Hydro-Electric Co. of West Virginia, also cooperated with the 

United States Geological Survey during the year ending September 

30, 1913.

DIVISION OF WORK.

Field data for Allegheny River at Red House, N. Y., were collected 

under the direction of C. C. Covert, district engineer, assisted by 

G. H. Canfield and C. S. De Golyer.

Field data for the Ohio River basin, except those for the Allegheny at Red House, N. Y., and for the basin of Tennessee River, 

were collected under the direction of A. H. Horton, district engineer, 

assisted by G. C. Stevens, H. J. Jackson, C. T. Bailey, and W. R. King. 

Stations in Pennsylvania are maintained and stream-flow data collected by the Water Supply Commission of Pennsylvania.

Field data in the Tennessee River basin were collected under the 

direction of W. E. Hall, district engineer, assisted by B. M. Hall, jr.

The ratings, special estimates, and studies of the completed data, 

except Tennessee River at Chattanooga, Florence, and Johnsonville, 

were made by W. E, Hall, A. H, Horton, and B. J. Peterson.
DIVISION OP WORK. 17

The completed data, except Tennessee Kiver at Chattanooga, 

Florence, and Johnsonville, were prepared for publication under the 

direction of H. J. Jackson, assistant engineer, by B. J. Peterson.

The ratings and preliminary studies of the data for Tennessee 

Kiver at Chattanooga, Tenn., Florence, Ala., and Johnsonville, Tenn., 

were made by A. H. Horton, R. H. Bolster, and H. J. Jackson. The 

special estimates and studies of the completed data were made by 

H. J. Jackson, who also prepared the data for publication.

The computations were made by M. I. Walters, B. J. Peterson, 

J. H. Morgan, and E. D. Burchard.

The manuscript for this report was completed April 30, 1914, and 

use made of all records available up to that date, even though 

obtained subsequent to September 30, 1913. Some data, especially 

for the Tennessee Kiver stations, were added after April 30, 1914, 

while the report was in proof.

The report was edited by Mrs. B. D. Wood.

STATION RECORDS.

ALLEGHENY RIVER BASIN. 

ALLEGHENY RIVER AT RED HOUSE, N. Y.

Location. At highway bridge at Bed House, N. Y., on the road leading from 

the Pennsylvania Railroad station to the Erie Railroad station; about 5 miles 

below Salamanca and 13 miles above the State line between New York and 

Pennsylvania. Conewango Creek, the outlet of Chautauqua Lake, enters the 

Allegheny in the State of Pennsylvania.

Records available. September 4, 19"03, to September 30, 1913.

Drainage area. 1,640 square miles.

Gage. Standard chain attached to the upstream side of bridge near left-hand end; 

gage read once daily at noon to half-tenths. Limits of use: Half-tenths below 

and tenths above 5.0.

Control. Practically permanent since station was established. Current broken by 

three bridge piers, good for medium and high stages, and rather slow at low 

stages. Bed of stream at measuring section composed of coarse gravel.

Discharge measurements. Made from downstream side of bridge.

Floods. The flood of March 25-30, 1913, reached a gage height of 12.7 feet on March 

26, as recorded by the observer and later verified from highjwater marks by 

engineers of the Geological Survey. The corresponding discharge was approxitaately 40,000 second-feet, or 24.4 second-feet per square mile of drainage area.

Winter flow. Affected by ice for short periods. Effect negligible during the very 

mild winter of 1912-13.

Regulation. Low-water flow may be slightly affected by the operation of several 

small power plants above Salamanca. At Olean, N. Y., a wasteway from Cuba 

reservoir enters the river through Olean Creek. This reservoir is on the divide 

between Oil Creek, tributary to Allegheny River, and Genesee River, tributary 

to Lake Ontario. The stored water is commonly turned into Genesee River 

through the abandoned summit level of Genesee River canal, but may be diverted 

into Oil Creek through a guard lock at the head of the canal.

Accuracy. Records fairly good.

48520° WSP 353 15 2
18 SURFACE WATER SUPPLY, 1913, PART III.

Discharge measurements of Allegheny River at Red House, N. Y., in the year ending

Sept. SO, 1913.

Date.

1912.

6

1913.

an. 21

Hydrographer.

.....do.................

Gage 

height.

Feet. 

6.67

6 79

8.35

Discharge.

Sec.-ft. 

6,670

7,190

13,300

Date.

1913. 

Mar. 29

May 1

A 110- 19

12

Hydrographer.

.....do..................

.....do..................

Gage 

height.

Feet.

U 97

7 Qfi

7.72

3 OK

3 99

Discharge.

Sec.-ft. 

27,700

10,400

358

341

Daily gage height, in feet, of Allegheny River at Red House, N. Y., for the year ending

Sept. SO, 1913.

[W. E. Coe, observer.]

Day.

1. ..............

2...............

3...............

5...............

6...............

7...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

28...............

29...............

30...............

31...............

Oct.

4.7

5.0

5.8

5.4

5.0

4.0

3.9

3.95

3.9

3.8

4.1

4.2

3.8

3.9

3.8

3.8

3.65

3.6

3.6

3.6

3.65

3.6 4.3

6.2

5.8

5.7

5.4

5.0

4.8

4.6

4.5

Nov.

4.4

4.5

4.4

4.4

4.35

4.45

5.2

5.8

5.8

5.5

5.5

5.5

5.6

5.9

5.8

5.5

5.2

5.2

4.8

4.2

4.2

4.0

4.0

4.2

4.0

3.95

3.9

3.95

3.9

3.9

Dec.

4.45

4.8

6.9

6.85

5.8

6.7

6.2

6.2

5.6

5.1

5.2

5.4

5.5

5.4

4.8

4.4

4.4

4.25

4.2

4.1

4.0

4.1

4.0

4.2

4.1

4.0

4 9

4.6

4.6

4.55

4.55

Jan.

4.6

4.8

5.0

5.8

6.0

5.8

7.7

10.2

10.3

10.0

9 6

9.6

9.0

7.7

7.0

6.7

7.9

9 1

8.8

7.8

8.3

7 9

7.1

8.2

7.6

7.2

6.6

6.0

5.6

5.2

5.2

Feb.

4.8

4.6

4.4

4.4

4.15

4.2

4.0

4.0

3.85

3.9

3.8

3.8

3.7

3.65

3.7

3.9

3.7

3.85

4.25

5.4

5.4

5.6

5.6

5.2

5.0

5.4

4 9

5.0

Mar.

5.4

5.0

4.7

4.6

5.0

5.0

5.2

5.0

5.2

5.2

5.8

6.4

6.0

6.6

6.9

6.4

5.9

5.6

5.3

5.2

5.0

4.8

6.2

8.8

10.8

12.7

12.6

12.2

11.0

9.6

8.7

Apr.

7.2

6.5

6.1

6.0

6.6

6.0

5.9

5.6

5.4

5.6

5.6

5.6

.5.3

5.2

5.2

5.0

4.9

4.7

4.75

4.5

4.3

4.25

4.2

4.2

4.5

6.6

6.8

9.6

10.2

9.0

May.

7.8

7.3

6.6

5.4

5.2

5.2

5.7

5.4

5.2

4.9

4.95

4.85

4.9

4.35

4.15

3.9

3.8

3.75

3.55

3.75

3.65

3.55

3.65

3.65

3.55

3.6

4.0

6.7

6.8

6.5

4.85

June.

4.45

4.6

4.0

4.25

4.2

4.25

4.4

4.2

4.15

4.0

3.75

3.75

3.65

3.6

3.65

3.7

3.5

3.65

3.65

3.55

3.6

3.55

3.35

3.45

3.45

3.35

3.35

3.45

3.2

3.0

July.

3.3

3.35

3.4

3.3

3.3

3.2

3.2

3.55

3.45

3.4

3.35

3.4

3.3

3.3

3.4

3.3

3.65

3.55

3.35

3.45

3.35

3

0

3.3

3.3

3.2

3.3

3.25

3.25

3.2

3.25

Aug.

3.1

3.1

3.15

3.05

3.05

3.25

3.3

3.3

3.25

3.1

3.1

3.1

3.05

3.1

3.05

3.05

3.2

3.2

3.35

' 3.2

3.2

3.1

3.1

3.0

3.05

3.0

3.0

3.0

3.1

3.1

3.0

Sept.

3.0

3.0

3.05

3.0

3.15

3.1

3.2

3 OK

3.1

3.15

3.0

3.0

3.0

3.1

3.1

3.1

3.1

3.1

3.05

0 "I

3.0

3

-1

3.1

3.0

3.0

2.95

2

QC

3.0

3.0

3 f|

NOTE. Discharge relation not affected by ice.
ALLEGHENY RIVER BASIN. 19

Daily discharge, in second-feet, of Allegheny River at Red House, N. Y.,for the year ending

Sept. 30, 1913.

Day.

1...............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

0

10...............

11...............

12...............

11

14...............

15...............

16...............

17...............

18...............

19...............

20...............

91

22. ..............

23...............

24...............

25...............

26...............

27...............

QQ

29...............

30...............

31...............

Oct.

2,320

2,860

4,610

3,690

2,860

1,300

1,180

1,240

1,180

1,060

1,440

1,570

1,060

1,180

1 060

1,060

884

828

828

828

884

828

1,710

5,630

4,610

4,370

3,690

2 R&A

2,490

2,160

2,000

Nov.

1,550

2,000

1,850

1,850

1,780

1,920

3,260

4,610

4,610

3,910

3,910

3,910

4 140

4,850

4,610

3,910

3,260

3,260

2,490

1,570

1,570

1,300

1,300

1,570

1,300

1,240

1,180

1,240

1,180

1,180

Dec.

1,920

2,490

7,720

7,560

4,610

7,080

5,630

5,630

3,060

3,260

3,690

3 Gin

3,690

2,490

1,850

I

ocn

1,640

1,570

1,440

1,300

1,440

1,300

1,570

1,440

1,300

1,570

2 160

2, 160

2,080

2,080

Jan.

2,160

2,490

2,860

4,610

5,100

4,610

10,500

21,800

22,400

20,800

18,800

18,800

15,900 in iwwi

8,050

7,080

11,200

16,400

15,000

10,800

19 Sflfl

11,200

8,400

12,400

10,200

8,750

6,780

5,100

4,140

3,260

3,260

Feb.

2,490

2,160

1,850

,850

,500

,570

300 !soo

,120

1,180

1 060

1,060

940

OQA

940

1,180

Q4O

1,120

1,640

3,690

4,140

4,140

3,260

2,860

3,690

1,570

2 ftfifl

Mar.

3,690

2,860

2,320

2,160

2,860

2,860

3,260

2,860

3

OAfl

3 o An

4,610

6,190

5,100

6,780

7,720

6,190

4,850

3,470

3,260

2,860

2,490

5,630

15,000

25,100

«36,000

35,400

oq Artfl

26,200

18,800

14,600

Apr.

8,750

6,480

5,360

5,090

6,780

5,090

4,830

4,080

3,630

4,080

4,080

4,080

3,410

3,200

3,200

2,800

2,610

2,240

2,330

1,900

1,590

1,520

1,440

1,440

1,900

6,780

7,390

18,800

21,800

15,900

May.

10,800

9,100

6,780

3,630

3,200

3,200

4,320

3,630

3,200

2,610

2,700

2,520

2,610

1 660

l',370

1,040 Qon

fiAR

650

865

755

650

755

755

650

700

1,170

7,080

7,390

6,480

2,520

June.

1,820

2,070

1,170

,520

,440

,520

,440

1,370

1,170

865

865

755

700

755

810

600

755

755

650

700

650

455

550

550

455

455

550

330

200

July.

410

455

500

410

410

330

330

650

550

500

455

500

410

410

500

410

755

650

455

550

455

410

410

410

330

410

370

Q7fi

330

455

370

Aug.

260

260

295

230

230

370

410

410

370

260

260

260

230

260

230

230

330

330

455

330

260

260

200

230

200

200

200

260

260

200

Sept.

200

200

230

200

295

260

330

370

260

295

200

200

200

260

260

260

260

260

230

260

200

260

260

200

200

175

175

200

200

200

a See "Floods" in station description.

NOTE. Daily discharge computed from a well-defined rating curve. A new rating curve used beginning Mar. 27,1913, which diflers from the former curve only below gage height 6.1 feet.

Monthly discharge of Allegheny River at Red House, N. Y., for the year ending Sept. 30,

1913. 

[Drainage area, 1,640 square miles.]

Month.

April....................................

May....................................

July....................................

Discharge in second-feet.

Maximum.

5,630 

4,850 

7,720 

22,400 

4,140 

36,000 

21,800 

10,800 

2,070 

755 

455 

370

36,000

Minimum.

828 

1,180 

1,300 

2,160 

884 

2,160 

1,440 

650 

200 

330 

200 

175

175

Mean.

2,070 

2,550 

3,020 

10,200 

2,000 

9,570 

5,420 

3,050 

922 

450 

278 

237

3,340

Per 

square 

mile.

1.26 

1.55 

1.84 

6.22 

1.22 

5.84 

3.30 

1.86 

.562 

.274 

.170 

.145

2.04

Run-off 

(depth in 

inches on 

drainage 

area).

1.45 

1.73 

2.12 

7.17 

1.27 

6.73 

3.68 

2.14 

.63 

.32 

.20 

.16

27.60

Accuracy.

A. 

A. 

A. 

B. 

B. 

A. 

A. 

B. 

B. 

B. 

C. 

C.

ALLEGHENY EIVEE AT KITTANNING, PA.

Location. At the Market Street Bridge, in the city of Kittanning, Pa., about 4 

miles above the mouth of Crooked River and more than 12 miles above the mouth 

of Kiskiminitas River.

Records available. August 18, 1904, to September 30, 1913.

Drainage area. 9,010 square miles.
20 SUEFACE WATER SUPPLY, 1913, PART III.

Gage. Chain gage attached to bridge; gage read once daily in the afternoon to 

half-tenths.

Control. Probably permanent.

Discharge measurements. Made from downstream side of bridge.

Winter flow. Ice may affect the discharge relation for short periods during December, January, and February.

Accuracy. Conditions of flow practically constant; low and medium stage rating 

curve excellent; numerous measurements at high stages. A marked difference 

exists between the discharge at a given high gage height for rising and for falling 

stage, due to increase and decrease of slope; the difference at times amounts to 

as much as 15 per cent, and as the variation differs for each flood it is difficult to 

determine accurately the daily discharge at high stages.

Cooperation. Station now maintained by the Water Supply Commission of Pennsylvania, which has furnished all records for year ending September 30, 1913.

Discharge measurements of Allegheny River at Kittanning, Pa., in the year ending Sept. 30,

1913.

Date.

1912. 

Dec. 8

1913.

Hydrographer.

.....do....................................................................

Gage 

height.

Feet. 

9.93

1.56

Discharge.

Sec.-ft. 

34,400

1,010

o An engineer of the Water Supply Commission of Pennsylvania.

Daily gage height, in feet, of Allegheny River at Kittanning, Pa., for the year ending Sept.

30, 1913.

Day.

1.. .............

2...............

3...............

4................

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

W... ............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29............... 

30...............

31...............

Oct.

5.25

5.10

4.85

4.60

4.40

4.10

3 90

3.70

3.45

3.20

3.30

3.90

4.30

4.20

4.05

3.90

4.20

4.60

4.25

4.10

4.80

5.40

6.30

8.10

12.10

13.60

12.05

10.20

9.00 

8.10

7.40

Nov.

6.55

5.80

5.40

5.15

4.90

4.60

5.80

6.60

7.90

8.60

8.90

8.00

7.30

6.50

6.10

6.90

6.40

5.70

5.20

4.90

4.70

4.45

4.20

3

QC

3.80

3 7fl

3

eK

3.45

3.30 

3.20

Dec.

4.60

6.10

5.80

8.80

9.25

9.10

8.20

7.45

7.40

6.90

6.40

5.95

5.60

5.25

5.05

5.40

5.80

5.60

5.25

i an

4.50

4.30

4.20

4.05

S on

3.80

4.00

4.30

9.60

Jan.

8.70

7.80

7.50

8..80

8.20

9.50

14.55

21.35

o22.54

17 ^n

17.10

18.00

15.60

13.90

12.40

12.80

13.10

11.90

11.00

16.00

14 40

14.60

13.10

 jo en

12.55

11.60

11.10

9.60

9.80 

9 20

8.50

Feb.

7.90

7.20

6.60

6.15

5.50

4.80

4.65

4.70

4.75 i on

5.00

5.05

5.20

5.10

4.95

4.80

4.65

4.55

4.45

4

Af\

6.45

11.20

9 05

8.60

9.75

U sn

12.25

.......

Mar.

10.60

9.80

9.10

7.80

7.10

6.45

5.80

5.20

5.10

6.30

7.70

9.60

13.05

12.10

10.90

9.60

8.90

8.20

7.75

7.40

7.10

6.90

7.05

7.20

20.05

629.55

29.15

24.55

18.95 

16.48

14.10

Apr.

12.30

10.80

9.40

8.85

8,30

7.95

7.60

7.25

6.90

6.70

7.20

7.05

6.90

7.80

7.50

7.15

6.80

6.55

6.10

5.65

5.30

5.10

4.90

4.70

4.60

5.05

6.20

8.10

9.90 

11 45

.......

May.

10.90

10.15

9.30

8.20

7.40

6.60

5.95

5.20

4.85

4 55

4.20

3.95

4.40

4.45

4.20

3.90

3.65

3.40

3.20

3.70

3.85

3.75

3.50

3.30

3.10

4.60

6.10

6.95

7.10 

6.90

6.40

June.

6.10

5.75

5.40

5.10

4.80

4.55

4.30

4.05

3.90

3.60

3.35

3.20

3.20

3.15

3.05

2.90

2.75

2.55

2.70

3.40

3.55

3.45

4.80

6.10

6.90

7.60

6.50

6.15

5.70 

5.15

July.

4.60

4.10

3.90

3.60

3.35

3.15

2.95

2.85

2.70

2.60

3.50

5.10

5.25

5.05

4.50

3.70

3.20

2.80

2.60

2.45

2.20

2.05

2.00

1 O^

1.90

1 ft**

1.85

1 80

1.95

2.10

Aug.

2.05

2.00

1.95

1.95

1.90

1.85

1.80

1.75

1.75

1.80

1.90

2.10

2.05

2.00

1.95

1.90

1.85

1.85

2.30

2.40

2.30

1.88

2.25

1.88

2.10

2.00

1.90

1.85

1.80 

1.70

1.60

Sept.

1.55

1.50

1.50

1.45

1.45

1.40

1.35

1 30

1.27

i 9*;

1.20

1.18

1.15

1.15

1.10

1.10

1.10

1.20

1.40

1.55

i fin

2.05

2.15

2.60

2 7fl

2

flA

2.50

2.60

2 en

« Maximum, 25.3 feet at 1 a. m.; discharge, 194,000 second-feet. 

& Maximum, 30.7 feet, at 4 p. m.; discharge, 269,000 second-feet.

NOTE. No ice reported. Discharge relation probably not affected by ice.
ALLEGHENY RIVER BASIN. 21

Daily discharge,.in second-feet, of Allegheny River at Kittanning, Pa., for the year ending

Sept. SO, 1913.

Day.

1......

2......

3......

4......

5......

6......

7......

8......

9......

10...... 

11......

12......

13......

14......

15......

16......

17......

18......

19..;...

20......

21......

22......

23......

24......

25......

26......

27......

28......

29

30.....

31.....

Oct.

in inn

9,640

8,580

7,600

6,960

6,100

5,580

5,080

4,500

3,940 

4,160

6,660

6,380

5,970

5,580

6,380

7,600

6.520

6,100

8,380

11,000

15,300

25,800

53,800

65,700

53,400

40,000

31,700

25,800

21,400

Nov.

16,500

12,800

11 000

9,860

8,780

7,600

12,800

16,800

24,500

29,000 

31,000

25,200

20,800

16,200

14 300

18,400

15,800

12,400

10,100

8,780

7,980

7,110

6,380

5,710

5,340

5,080

4,740 d vtn

4,160

3,940

Dec.

7,600

14,300

12,800

30,400

33,400

32,400

26,400

21,700

21,400

20,800 

18,400

15,800

13,600

11,900

10,300

9,420

11,000

12,800

11,900

10,300

8,580

7,260

6,660

6,380

5,970

5,580

5,340

5,840

6,660

11,000

35,800

Jan.

9Q 7(1ft

94 ofin

22,000

30,300

26,400

35,100

73 900

144*000

159^ 080

101,000 

97,600

107,000

83,300

68,200

56,100

r.Q ofin

61,600

52,300

45,700

87,000

72,600

7d iOfl

61,600

64,900

57,200

50,000

46,400

35,800

37,200

33,000

28,400

Feb.

24,500

20,200

16,800

14,500

11,400

8,380

7,790

7,980

8,180

8,770 

9,200

9 420

10^100

9,630

8,990

8,380

7,980

7,790

7,430

7,110

6,950

16,000

47,100

32,000

29,000

36,800

51,500

54,900

Mar.

49 ofin

37,200

32,400

23,900

19,600

16,000

12,800

10,100

9,640

15,300 

23,300

OK onn

61,200

53,800

45,000

35,800

31,000

26,400

23,600

21,400

19,600

18,400

19,300

20,200

129,000

253,000

247,000

184 fUYl

117 000

91*500

70,000

Apr.

55,300

44,300

34,400

30,700

27,100

24,800

22,600

20,500

18,400

17,300 

20,200

19,300

18,400

23,900

22,000

19,900

17,800

16,500

14,300

12,100

10,500

9,640

8,780

7,980

7,600

9,420

14,800

25,800

37,900

49,000

May.

45,000

39,700

33,700

26,400 91 4flft

16,800

13,600

10,100

8,580

7,430 

6,380

5,710

6,960

7,110

.6,380

5,580

4,960

4,390

3,940

5,460

5,200

4,620

4,160

3,720

7,600

14,300

18,700

19,600

18,400

15,800

June.

14,300

12,600

11,000

9,640

8,380

7,430

6,660

5,970

5,580

4,850 

4,280

3,940

3,940

3,830

3,600

3,270

2,960

2,540

2,850

4,390

4,740

4,500

8,380

14,300

18,400

19,000

16,200

14,500

12,400

9,860

July.

7 fiflft

6,100

5,580

4,850

4,280

3,830

3,380

3,160

2,850

2,640 

4,620

9,640

10,300

9,420

7,260

5,080

3,940

3,060

2,640

2,350

1,920

1,680

1,600

1,540

1,460

1,400

1,400

1,340

1,540

1,760

1,760

Aug.

1,680

1,600

1,540

1,540

1,460

1,400

1,340

1,280

1,280

1,340 

1,460

1,760

1,680

1,600

1,540

1,460

1,400

1,400

2,080

2,260

2,080

1,440.

2,000

1,440

1,760

1,600

1,460

1,400

1,340

1,220

1,100

Sept.

1,040

990

990

985

935

880

828

775

744

722 

670

650

620

620

570

570

670

880

1,040

1,340

1,680

1,840

2,640

2,960

2,850

2,640

2,440

2,640

2,440

Monthly discharge of Allegheny River at Kittanning, Pa., for the year ending Sept SO, 1913. 

[Drainage area, 9,010 square miles.]

Month.

October.......................................

March.........................................

April..........................................

May...........................................

July...........................................

Discharge in second-feet.

Maxlmum.o

65,700 

31,000 

35,800 

194,000 

54,900 

269,000 

55,300 

45,000 

19,000 

10,300 

2,260 

2,960

269,000

Minimum.

3,940 

3,940 

5,340 

22,000 

6,950 

9,640 

7,600 

3,720 

2,540 

1,340 

1,100 

570

570

Mean.

15,500 

12,600 

14,600 

62,100 

17,500 

56,300 

22,000 

12,800 

8,140 

3,870 

1,560 

1,310

 19,100

Per 

square 

mile.

1.72 

1.40 

1.62 

6.89 

1.94 

6.25 

2,44 

1.42 

.903 

.430 

.173 

.145

2.12

Run-off 

(depth in 

inches on 

drainage 

area).

1.98 

1.56 

1.87 

7.94 

2.02 

7.21 

2.72 

1.64 

1.01 

.50 

.20 

.16

28.81

o Crest discharge where available. See footnotes to table of daily gage height.

NOTE. Estimates, of monthly discharge were computed according to rules of the U. S. Geological Survey and differ slightly from those published by the Water-Supply Commission of Pennsylvania.

KISKIMINITAS RIVER AT AVONMORE, PA.

Location. At the highway bridge near Avonmore station on the Pennsylvania 

Railroad, about 4 miles below the mouth of Blacklegs Creek, about 1 mile above 

the mouth of Long Run, and about 5 miles below the junction of Conemaugh 

River with Loyalhanna Creek to form the Kiskiminitaa.

Becords available. June 11, 1907, to September 30, 1913.

Drainage area. 1,720 square miles.
22 SUEPACE WATEE SUPPLY, 1913, PAET III.

Gage. Chain attached to bridge; read daily morning and evening to" half-tenths.

Control. Probably permanent.

Discharge measurements. Made from downstream side of bridge.

Floods. Flood of March 19, 1908, reached a height of 30.8 feet on the gage; discharge 

estimated at 80,500 second-feet, or about 47 second-feet per square mile from 

1,720 square miles of drainage area.

Winter flow. Ice may affect the discharge relation for short periods during Decem- 

* ber, January, and February.

Accuracy. New rating curve, based on 4 discharge measurements made during 

1912 and 1913, and on 5 measurements made in 1914, used beginning January 1, 

1913; discharge measurement made December 6, 1912, indicates that new curve 

is probably applicable also to 1912. Persons using records should give due 

weight to this probability. Last measurement prior to 1912 made March 2, 1910.

Cooperation. Station now maintained by the Water-Supply Commission of Pennsylvania, which furnished all records for the year ending September 30, 1913.

Discharge measurements of Kiskiminitas River at Avonmore, Pa., in the year ending

Sept. 30, 1913.

Date.

1912. 

Dee. 6

1913. 

Jan. 9

9

Aue. 16

Hydrographer.

R. A. Boehringer. . .......................................................

K. A. Boehrineer. ........................................................

Gage 

height.

Feet. 

6.43

17.53

17.00

2.58

Discharge.

Sec.-ft. 

3,310

26,900

25.600

359

Daily gage height, in feet, of Kislciminitas River at Avonmore, Pa., for the year ending

Sept. 30, 1»13.

Day.

1..............

2........

3......... .

4.. s

5..............

6......... .....

7...............

8... ... . .

9......... .....

10...............

11......... ....

12... .

13......... ...

14..............

15... ... .

16...............

17......... ....

18...............

19........ . .

20...............

21......... ...

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29............... 

30...............

31...............

Oct.

6.02

5.35

4.92

4.65

4.05

3.78

3.70

3.61

3.92

5.50

4.45

3.90

3.60

3.40

3.39

3.30

3.25

3.52

3.72

3.44

5.80

9.54

8.55

7.20

6.25 

5.65

5.22

Nov.

4.92

4.80

4.55

3.96

3.92

4.70

8.66

6.96

6.20

5.70

5.20

4.98

4.95

5.25

4.70

5.02

4.25

4.16

3 94

3.98

3

OA

3.76

3 fin

3.68

3 KG

3.40 

31 1\

Dec.

3.38

3.30

3.68

4.30

S en

5.94

7.00

5.95

5.30

4.62

4.75

4.42

3.62

3.65

4.06

4.02

3 OK

4.08

4 49

4.02

3 7A

3.40

3.55

3.74

<i 7n

3.60

4.22

4.09

4.75

9.82

Jan.

7.93

6.89

8.46

11.23

8.79

8.66

H OQ

&20.21

16.61

11 21

n

KQ

1C 4Q

10 Qfi

10.53

8

7Q

8

0A

9

7K

10.35

10.13

8

QQ

9

1 e

8 49

8 7A

9 7Q

o on

7

K1

7.01

6.55 

6.15

6.01

Feb.

5.71

5.03

4.86

5.76

6.83

<>8.83

7.86

7 79

7.81

7

7Q

7.66

8.06

7 11

6.79

6.83

6

QQ

6 7Q

6.56

6 49

6.73

7.10

7.71

6.16

4 86

4 on

n 7>;

10.26

.......

Mar.

8.95

7.96

6.41

6

Kn

6.61

6.11

5 1Q

4.76

5.53

5

OA

6.71

7.57

6 79

7 19

7

QQ

7 91

6.40

5.81

5.47

5 9Q

5 9Q

5.16

4.86

4.61

4 66

9 A1

<«5. 16

19 G7

9.59 

8.06

7.21

Apr.

6.91

6.15

5.89

6.07

5.53

5.26

4.86

4.69

4.46

4.29

4.29

4 93

5.01

5.09

% V7

S

OQ

% ?n

5.16

4.85

4 56

4.15

4.06

3 97

3

03

3.75

3

OC

4.83

5.96 

*> 91

.......

May.

5.16

4.78

4.52

4.34

4.00

3.92

3.84

3.70

% 14

3.40

3

09

3.27

3.24

3.30

A f\d

4.54

4 04

S

en

3.36

3 AC

4 84

8.68

7.14

6.07

«14.27

iq .47

10.24 

8.20

7.96

June.

6.92

6.00

5.47

5.00

4 60

4.27

4.12

4.22

3.92

3.50

3.37

3.30

3.22

3.16

3.02

2.97

3 A4

2 Q7

3 HA

3.27

3.44

3 A9

3.27

3 on

4 99

4 97

3.72

3

0y*

July.

3.04

2.94

2.87

2.82

4.42

3.57

3.14

3.12

a dd.

3.67

q 99

2.92

2.82

3.00

2.84

3 94

3.37

3 A9

2.82

2 74

2 77

2 79

2.77

2

00

2 7fi

2 CO

3.02 

3.32

3.17

Aug.

2.97

2.92

2.77

2.62

2.57

2.54

2.62

3.12

2.90

2.74

2.74

2.92

2.84

2.70

2.63

2.60

2.57

2.74

2.60

2.50

3.04

2.80

2.70

9 ftA

2.54

2.52

2.52 

2.44

2.42

Sept.

2.40

2.40

2.40

2.40

2.35

2.30

2.30

3.95

3.88

3.05

2.75

2.62

2.58

2.50

2.45

2.35

2.45

2.60

2.72

2.72

3.05

3.95

4.02

3.35

3.05

2.82

2.72

2.62

2.58 

2.55

a River frozen over, Feb. 6-22.

6 Maximum, 22.21 feet, at 4.45 p. m.: discharge, 44,700 second-feet, 

c Maximum, 11 feet, at 8.30 a. m.; discharge, 12,200 second-feet. 

<* Maximum, 16.11 feet, at 4.45 p. m.; discharge, 24,000 second-feet. 

« Maximum, 18.47 feet, at 4.45 p. m.; discharge, 31,300 second-feet.
ALLEGHENY EIVEE BASIN.

Daily discharge, in second-feet, of Kiskiminitas River at Avonmore, Pa., for the year

ending Sept. SO, 1913.

Day.

1............

2............

3............

4............

5............

6............

7............ 

8............

9............

10............ 

11............

12............

13............

14............

15............

16............

17............

18............

19............

20............

21............

22............ 

23............

24............

25............

26............

27............

28............

29............

30............

31............

Oct.

3,710

2,860

2,350

2,060

1,650

1,500

1,270 

1,200

1,130

1,390 

3,040

1,860 

1,380

1 120

970

963

900

868

985

1,060

1,220

1,000 

3,420

7,250

9,160

11,300

7,400

5,280

4,000

3,230

2,700

Nov.

2,350

2,220

1,960

1,670

1,430

1,390

2,110

7,590

4,950

3,940 

3,300

2,680 

2,420

2,390

2,740

2,110

2,470

1,680

1,600

1,410

1,440

1,340 

1,260

1,240

1,120

1,190

1,110

1,050

970

802

Dec.

956

900

1,190

1,720

1 9Qfl

3,600

5,000 

3,620

2,800

2,030 

2,160 1,830' 

1,140

1,160

1,510

1,480

1,460

1,330

1,530

1,830

1,480

1,200

1,080

1,240

1,200

1,120

1,650

1,540

2,160

9,700

Jan.

5,860

4,480

6,650

11,600

7,140

6,950

19,200 

37,400

25,500

11,600 

12,400

31,200 

18,100

10,200

7,060

6,410

8,720

9,840

9,420

7,200

7,700

6,590 

7,010

19 ion

8

7QA

6,410

5,280

4 630

4,050

S

eftA

3,390

Feb.

3,040

2,280

2,110

3,100

4 400

.......

"5," 556"

3,570

2,110

2,150

9 

' 660

Mar.

7,380

5,900

3,880

3,990

4,130

3,510

2,450 

2,010

2,830

3,210 

4,250

5,360 

4,260

4 780

5

QAT1

4,890

3

OCf|

2,770

2,560

2,560

2,420 

2,110

1,870

1,920

7 480

2l', 200

8 440

6,050

4,890

Apr.

4,500

3,560

3,250

3,460

2,830

2,530

2,110 

1,950

1,730

1,580 

1,580

2,180 

2,260

2,650

3,250

2,420

2,100

1,820

1,590

1,460 

1,380

i sfifl

i ion

1,130

1,200

2

AQA

S

oon

3 97ft

May.

2,420

2,030

1,790

1,630

1,430

1,320

1,260 

1,200

1,090

973 

875

819 

784

763

805

1,810

1,810

1,360

1,080

945

847

910 

2,090

6,980

4,800

3,460

1 8 QftA

16,900

9,630

5,900

June.

4,520

3,380

2,770

2,250

1,860

1,560

1,430

1,520

1,260

1,040 

945

854 

805

7<1Q

613

582

626

582

600

784

903

784

784

805

1,520

i f^fin

1,100

833

July.

626

564

522

552

492

1,700

994 

693

679

903 

1,070

749 

552

492

522

600

504

763

854

613

492

447 

464

436

464

492

458

385

613

819

714

Aug.

582

552

464

385

362

348

385 

679

540

447 

447

552 

504

425

390

375

362

362

447

385

375

330 

626

480

JOC

375

348

qqQ

OQA

294

Septc

285

285

285

285

265

245

245 

1,280

1,230

632 

452

385 

366

330

308

265

308

375

436

436

632

1,290 

1 340 '840

632

492

AOft

OQK

OftC

352

NOTE. Discharge Feb. 6-22,1913, estimated because of ice as follows: Feb. 6-22,1,640 second-feet. See 

"Accuracy" in station description.

Monthly discharge of JKisMminitas River at Avonmore, Pa., for the year ending Sept. SO,

1913.

[Drainage area, 1,720 square miles.]

Month.

October........................................

December .....................................

April..........................................

May...........................................

July...........................................

Discharge in second-feet.

Maximum.o

12,200 

7,590 

9,700 

44,700 

9,660 

24,000 

4,500 

31,300 

4,520 

1,700 

679 

1,340

44,700

Minimum.

868 

802 

900 

3,390

1,870 

1,130 

763 

582 

385 

294 

245

245

Mean.

2,850 

2,130 

2,000 

10,500 

2,460 

5,010 

2,300 

3,320 

1,280 

653 

427 

515

2,810

Per 

square 

mile.

1.66 

1.24 

1.16 

6.10 

1.43 

2.91 

1.34 

1.93 

.744 

.380 

.248 

.299

1.63

Run-off 

(depth in 

inches on 

drainage 

area).

1.91 

1.38 

1.34 

7.03 

1.49 

3.36 

1.50 

2.22 

.83 

.44 

.29 

.33

22.12

o Crest discharge where available. 

NOTE. See "Accuracy" hi station description and footnotes to table of daily gage heights.
24 SURFACE WATER SUPPLY, 1913, PART III.

BLACKLICK CREEK AT BLACKLICK, PA.

Location. At highway bridge, about one-fourth mile from the railroad station at 

Blacklick, Pa., about 1 mile below the junction of Blacklick and Two Lick creeks 

and about 6 miles above the junction of Blacklick Creek with Conemaugh River.

Records available. August 16, 1904, to July 15, 1906; January 8, 1907, to September 30, 1913.

Drainage area. =386 square miles.

Gage. Chain attached to bridge read daily, morning and evening, to hundredths.

Control. Fairly permanent.

Discharge measurements. At high and medium stages made from upstream side 

of highway bridge; at low stages made by wading at section just above the bridge. 

Extreme high-water measurements made from the coal tipple one-fourth mile 

above the bridge.

Winter flow. Ice may affect the discharge relation for short periods during December, January, and February.

Accuracy. Changes in rating curves necessitated by the reconstruction of the highway bridge were discussed in Water-Supply Paper 263, page 43. Rating curve 

used for year ending September 30, 1913, differs above 1,800 second-feet from 

that used prior to 1912 as a result of discharge measurements made during 1912 

and 1913.

Cooperation. Since January 8, 1907, station has been maintained by the Water 

Supply Commission of Pennsylvania, which supplied all records for the year ending September 30, 1913.

Discharge measurements of Blacklick Creek at Blacklick, Pa., in the year ending Sept. SO,

1913.

Date.

1912. 

Dec. 6

1913.

Hydrographer. height.

Feet. 

5.30

7.01

Discharge.

See.-ft. 

2,372

Date. 

1913. 

Jan. 9

9

12

Hydrographer.

 Reckord...........

.....do................. 

.....do.................

height.

Feet. 

6.72

6.39

8.60

2.16

Discharge

Sec.-jt. 

4,976

4,255 

9,153

37
ALLEGHENY RIVER BASIN. 25

Daily gageheight,infeet, of Blacklick Creek at Blacklick, Pa., for the year ending Sept. SO, 1918.

Day.

1...............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20. . .

21...............

22

23...............

24...............

26...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

3.48

3.26

3.16

3 nfi

2.96

9 07

2 7ft

2 fiO

3.16

o 94

9 Q9

2.80

2.74

9 7O

2.70

2.62

2.60

2 CO

2.82

3.08

2.84

2 79

5.89

5.31

"6.60

6.20

5.04

4.45

4.06 

3.78

3.56

Nov.

3.48

3.44

3.28

3.14

3.04

9 Aft

3.58

4.14

3 AO

3.60

3.53

3.46

3.41

3.40

3.31

3.20

3.10

3 <u

3.00

2.98

2.94

2.88

2.83

2.80

2.82

2.79

2.76

2.73

2.66 

2.66

Dec.

2.68

2

00

O CO

3 A4

4 AC

4.88

4.11

3 79

3.44

3.68

3.83

*3.78

3

C1

3 1fi

3.14

3.10

3.16

3.28

3.16

3.18

3 1Q

3.08

2.92

42.86

2.80

2.92

2.91

2.75 

3.76

5.38

Jan.

4.50

4.03

ft 91

6.14

5.85

5.53

7 ci

o9.81

6.68

5 DO

7 QC.

8.78

6.40

5.16

4

CA

4 fin

5.92

5.82

5.40

4.83

5.10

4.70

5.32

6.08

5.14

4.62

4.26

3.98

3.74 

3.58

3.64

Feb.

3 O1

Q QC

3 AC

3

AC\

Q 17

3

OQ

3 99

3.24

3

10

o A7

o no

3 in

3.05

3 1Q

O f\4

9 O9

2.87

2

01

2

QC

3,12

3.53

4.71

4.80

3.78

3

C-I

4.12

5.97

Mar.

4 90

4.56

4.20

3

QC

4.16

3 O7

3 on

3.36

O Oft

4 44

4.24

4.05

4 CO

4 49

4 IP;

3.84

3.60

3.55

3.48

3.44

3.35

3.20

3.18

3.34

5.64

«8.13

6.20

5.07 

4.52

4.22

Apr.

4.00

3 7d

3.66

3

Cn

3 40

3 90

3 9ft

3 in

3 no

9 07

3.06

3.41

3.24

3 97

3

00

3 on

3.17

3.06

3.04

2.96

2.87

2.82

2.83

2.78

2.76

2.76

3.34

3.65

4.28 

3.80

May.

3.63

O Q7

O 00

3,12

3.05

9 O7

3

ni

2

00

2 p/i

2

7C

2.70

2.67

2.63

2

CQ

2.68

3.21

3.26

2 O7

2

07

2.84

2.79

3.45

4.67

3.90

3.74

3.85

fQ 7fi

6.67

5.25 

4.61

4.57

June.

4.02

o 79

3.45

3

OO

4 1 c.

3 AC

2 97

2 0ft

2

00

2 69

2 co

9 c.7

2.57

2 co

2 40

2.45

2.41

9 90

2.11

2.51

2.68

2.64

2.50

2.45

2 d7

2.49

3.39

2.95

2.91 

2.71

July.

2 en

9 Aft

2.42

9 OQ

2 en

2 CO

2.42

2 Q4

2 Oft

2.41

2.48

9 Qft

9 Q9

2

01

2

09

9 9R

2.28

2.75

2 en

9 Q4

2.27

2 9ft

2.11

2.18

2 4Q

2.39

2.26

2.30

2.70 

2.72

2.39

Aug.

2.26

2.22

2

17

2.14

2.12

2 AC

3 4Q

3 on

2 96

9 c.7

2 en

2.41

2.32

2 97

2.22

2.16

2.16

2 on

9 90

2.22

2.18

2.16

2.17

2.15

2.13

2.13

2.08

2.06

2.07 

2.15

2.13

Sept.

2.08

2 AC

9 A7

9 AS

9 A1

2.03 2 09

9 QA

2 97

2.17

2

10

2.10

2 A7

9 A5,

9 A5,

9 AC.

2.14

9 9C.

9 90

9 9°.

2.51

2

7O

2.52

2.35

2.25

2.23

2.15

2.13

2.09 

2.07

o Maximum, 10.5 feet, at 3 p. m.; discharge, 13,500 second-feet.

* Creek frozen across.

c Maximum, 7.10 feet, at 6 p. m.; discharge, 5,690 second-feet.

d Ice all out of creek.

« Maximum, 8.7 feet, at 2 p. m.; discharge, 9,100 second-feet.

/ Maximum, 10.41 feet, at 11 a. m.; discharge, 13,300 second-feet.

NOTE. Discharge relation probably not materially affected by ice.

Daily discharge, in second-feet of Blacklick Creek at Blacklick, Pa., for the year ending

Sept. SO, 1913.

Day.

1.... ...........

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...... .........

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

a...............

22...............

23...............

24...............

25...............

26...... .........

27...............

28...............

29...............

30...............

31...............

Oct.

577

448

395

347

304

268

233

202

395

&V7

288

240

91 Q

212

205

179

172

166

248

356

256

212

3,320

2,390

4,660

3,880

2,010

1,370

1,020

7on

632

Nov.

577

551

459

385

338

312

646

1,090

723

660

611

564

532

525

476

415

365

338

320

119

296

272

252

240

248

236

226

216

192

192

Dec.

198

248

611

405

338

1,940

1,820

1,060

745

551

716

829

790

597

395

385

365

395

459

395

405

410

356

288

264

94ft

288

284

222

775

2,500

Jan.

1,420

990

3,890

3,760

3,250

2,730

6,550

11,700

4,820

9 4nn

6,220

9,280

4,260

2,170

1,480

1,520

3,370

3,200

2,520

1,760

2,090

1,620

2,400

3,650

2,150

1,540

1,190

949

760

646

688

Feb.

813

514

577

525

400

432

426

437

405

352

356

365

1d9

 380

338

288

268

244

260

375

611

1,630

1,730

790

597

503

1,070

3,460

Mar.

1,840

1,480

1,140

925

1,100

861

481

503

667

853

1 360

1,180

1,010

1,500

1,410

1,100

837

660

625

577

551

498

415

405

492

2,900

7,850

3,875

2,050

1,440

1,160

Apr.

965

760

702

590

525

464

415

365

329

308

347

532

417

454

486

470

400

347

338

304

268

248

252

233

226

226

492

695

1,210

805

May.

681

508

432

375

342

308

325

272

240

222

205

195

182

169

198

420

448

308

268

256

236

558

1,590

885

760

845

11,600

4,800

2,300

1,530

1,490

June.

982

745

558

464

390

342

308

312

252

202

166

162

162

146

137

125

113

81

40

143

198

185

140

125

131

137

520

300

284

208

July.

140

128

116

105

140

146

116

94

99

113

134

105

88

86

88

78

78

222

140

94

76

59

40

55

119

107

73

83

205

212

107

Aug.

73

64

53

46

42

35

584

470

304

162

140

113

88

76

64

51

51

83

81

64

55

51

53

48

44

44

35

31

33

48

44

Sept.

35

30

33

26

23

26

36

83

76

53

44

38

33

30

30

30

46

71

81

66

143

216

146

96

71

66

48

44

36

33
26 SURFACE WATEE SUPPLY, 1913, PART HI.

Monthly discharge ofBlacklick Creek at Blacklick, Pa., for the year ending Sept. 30,1913.

[Drainage area, 386 square miles.]

Month.

March.........................................

May............................. ..............

July...........................................

Discharge in second-feet.

Maximum."

5,690 

1.090 

2,500 

13,500 

3,460 

9,100 

1,210 

13.300 

982 

222 

584 

216

13,500

Minimum.

166 

192 

198 

646 

244 

405 

226 

169 

40 

40 

31 

23

23

Mean.

853 

419 

622 

3,060 

660 

1,350 

473 

1,060 

269 

111 

101 

60

759

Per 

square 

mile.

2.21 

1.09 

1.61 

7.93 

1.71 

3.50 

1.23 

2.75 

.697 

.288 

.262 

.155

1.97

Run-off 

(depth in 

inches on 

drainage

area).

2.55 

1.21 

1.86 

9.14 

1.78 

4.04 

1.37 

3.17 

.78 

.33 

.30 

.17

26.70

« Crest discharge where available. See footnotes to table of daily gage height.

MONONOAHELA RIVER BASIN. 

TYGART RlVER AT BELINGTON, W. VA.

Location. At highway bridge at Belington, W. Va., one-fourth mile above the

mouth of Mill Creek.

Records available. June 5, 1907, to September 30, 1913. 

Drainage area. 390 square miles. 

Gage. Standard chain gage attached to bridge; gage read daily in the morning to

hundredths. Limits of use: Hundredth^ below 3.5, half tenths from 3.5 to 4.5,

and tenths above 4.5. Sea-level elevation of the zero of the gage is 1,679.89 feet. 

Control. Practically permanent.

Discharge measurements. Made from upstream side of the bridge. 

Floods. Flood of July, 1912, reached gage height 20.3 feet. 

Point of zero flow. Determination by leveling, August 22,1910, indicated that there

would be no flow past the gage if the river stage were to fall to about 1.6 feet,

referred to the gage datum. On November 6, 1913, this stage was found to be 

- 1.4 feet ±0.2 foot. 

Winter now. Ice may affect the discharge relation for two or three weeks at a time

during December, January, and February. 

Accuracy. Discharge rating curves poorly defined above 2,500 second-feet, being

simply extensions; all discharge values above that point should be used with due

regard for this fact.

The following discharge measurement was made by G. C. Stevens: 

March 30, 1913: Gage height, 5.46 feet; discharge, 1,520 second-feet.
MONONGAHELA B1VEB BASIN. 27

Daily gage height, in feet, of Tygart River at Selington, W. Va., for the year ending Sept.

SO, 1913. 

[S. A. Campbell, observer.]

Day.

1...............

2...............

3...............

4...............

5...............

6...............

7...............

8.......:.......

9............... 10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20. ..............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28..............

29...............

30...............

31...............

Oct.

2.99

2.90

2.82

2.72

2.54

2.51

2.48

2.48

2.44

2.40

2.35

2.35

2.30

2.27

2126

2.23

2.23

2.22

2.22

2.22

2.-22

2.44

2.50

2.50

2.64

2.87

2.86

2.78

2.70

2.62 9 tm

Nov.

2.50

2.53

2.53

2.53

2.52

2.49

2.64

6.7

5.6

4.6

3.7

4.45

3.28

3.20

3.22

3.15

3.06

3.00

2.92

2.86

2.84

2.80

2.73

2.64.

2.57

2.70

2.64

2.61

2.50

2.50

Dec.

2.64

2.51

2.80

2.81

3.20

4.1

4.8

4.0

3.85

3.65

3.40

3.27

3.27

3.20

2.91

2.88

2.90

2.92

2.95

2.85

2.82

2.81

2.80

2.90

2.80

2.75

2.89

3.12

3.65

3.9

10.2

Jan.

6,7

5.0

4.3

6.8

6.2

5.6

9.6

10.2

10.8

7.0

5.5

9.0

8.4

6.2

6.1

4.6

4.9

4.8

4.8

4.6

4.5

4.9

4.7

4.9

6.8

6.0

5.4

5.0

4.7

4.3

4.1

Feb.

4.6

4.3

4.5

7.4

6.9

5.5

4.6

4.05

3.95

3.9

3.7

4.45

4.5

4.8

4.45

4.0

3.75

3.65

3.55

3.5

3.55

3.7

3.85

3.95

3.75

3.55

3.55

3.75

Mar.

4.35

4.25

4.2

4.0

3.9

3.75

3.6

3.49

3.6

3.7

4.5

6.7

5.6

5.5

8.3

6.8

5.4

4.6

4.2

3.85

3.7

3.7

3.42

3.30

3.00

3.24

6.9

10.5 6.8

5.3

4 9

Apr.

4.45

4.05

3.95

3.8

3.75

3.7

3.65

3.55

3.5

3.49

3.41

3.48

3.46

3.42

3.48

9.7

6.6

5.4

4.7

4.6

4.6

4.2

3.95

3.85

3.6

3.48

3.85

7.1

5.8

5.7

May.

5.1

5.0

4.1

3.85

3.65

3.5

3.42

3.36

3.28

3.10

3.04

3.00

2.96

2.88

3.34

3.65

5.0

5.0

5.0

4.2

3.85

3.65

3.95

9.6

7.6

5.6

6.8

12.1

9.5

6.3

7.8

June.

6.5

5.1

4.45

4.0

3.95

3.65

3.5

3.9

4.3

4.2

3.85

3.5

3.31

3.09

3.02

2.91

2.82

2.72

2.64

2.59

2.50

2.50

2.60

3.40

3.5

3.11

2.91

2.91

2.81

2.56

July.

2.60

2.46

2.44

2.58

3.45

3.55

3.43

3.25

2.96

6.4

10.4

5.5

4.9

4.3

6.5

5.1

4.35

6.6

4.6

3.9

3.65

3.37

3.19

3.00

4.4

3.7

3.41

3.20

3.65

3.16

3.46

Aug.

3.41

3.04

2.98

2.75

2.63

2.55

2.48

2.44

2.40

2.38

2.36

2.61

4.0

10.6

4.7

3.75

3.14

3.12

3.65

3.23

3.14

3.00

5.2

4.3

3.85

3.42

3.18

2.96

2.90

2.80

2.60

Sept.

2.50

2.40

2.40

2.42

2.40

2.40

2.30

2:50

3.00

2.81

2.62

2.45

2.41

2.35

2.30

2.30

2.33

4.0

3.75

3.16

3.6

7.6

4.6

3.75

3.35

3.14

3.00

2.93

2.55

2.71

NOTE. Observer made no notes concerning ice. 

by ice during the year ending Sept. 30,1913.

Discharge relation probably not materially affected

Daily discharge, in second-feet, of Tygart River at Belington, W. Va., for the year ending

Sept. SO, 1913.

Day.

1........ .......

2...............

3...............

4...............

5...............

6...............

7... ............

8.. ..............

9...............

10...............

11.....*..........

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

197

172

151

128

91

86

81

81

74

68

61

61

54

50

49

45

45

44

44

44

74

84

84

110

164

162

141

123

106

93

Nov.

84

89

89

89

88

82

110

2,390

1,580

954

481

868

296

265

273

248

91Q

200

,178

162

156

146

130

110

97

123

110

104

84

84

Dec.

110

86

146

149

265

679

1,070

628

554

458

346

292

292

265

175

167

172

178

186

159

151

149

14fi

172

146

134

169

238

458

578

5,720

Jan.

2,390

1,200

784

2,470

2,000

1,580

5,060

5,720

6,410

2,630

1,520

4 430

3^840

2,000

1,930

954

1 10ft

1,070

1,070

QU

896

1,130

1,010

1,130

2,470

1,860

1,450

1,200

1,010

784

679

Feb.

954

784

896

2,960

2,550

1,520

954

603

578

481

868

896

1,070

868

628

CAC

458

412

390

412

481

554

603

505

412

412

Mar.

812

758

731

628

578

505

435

386

435

481

896

2

QQA

1,580

1,520

3

7KA

2,470

1 APtfl

731

554

481

481

355

304

200

281

2,550

6

f\fLf\

2,470

1,390

1,130

Apr.

868

654

603

529

505

481

458

412

390

386

350

381

372

355

381

5,170

1,450

1,010

954

954

731

603

554

435

381

554

2,710

1,720

1,650

May.

1,260

1,200

679

554

458

390

355

329

296

231

212

200

189

167

321

458

1,200

1,200

1,200

731

554

458

603

5,060

3,120

1,580

2,470

4,950

2,000

3,230

June.

2,150

1,190

824

595

570

430

363

546

745

694

522

363

286

210

189

159

137

114

98

88

73

73

on

321

363

216

159

159

134

83

July.

90

67

65

87

342

385

334

264

172

2,070

5,950

1,440

1,070

745

2,150

1,190

771

2,230

904

546

430

309

243

183

797

452

325

246

430

233

346

Aug.

325

195

178

121

96

82

70

65

59

57

54

92

595

6,180

959

475

226

220

430

257

226

183

1,250

745

522

329

239

172

156

132

90

Sept.

73

59

59

62

59

59

47

73

183

134

94

66

60

53

47

47

51

595

475

233

4fl7

3,050

904

475

302

226

183

164

82

112

NOTE. See "Accuracy" in station description.
28 SURFACE WATER SUPPLY, 1913, PAET in.

Monthly discharge of Tygart River at Selington, W. Va.,for the year ending Sept. SO, 1913. 

[Drainage area, 390 square miles.]

Month.

May.....................................

July.....................................

Discharge in second-feet.

Maximum.

197 

2,390 

5,720 

6,410 

2,960 

6,060 

5,170 

7,950 

2,150 

5,950 

6,180 

3,050

7,950

Minimum.

44 

82 

86 

679 

360 

200 

350 

167 

73 

65 

54 

47

44

Mean.

90.7 

330 

466 

2,020 

818 

1,220 

944 

1,410 

398 

802 

477 

281

774

Per 

square 

mile.

0.233 

.846 

1.19 

5.18 

2.10 

3.13 

2.42 

3.62 

1.02 

2.06 

1.22 

.721

1.98

Run-off 

(depth in 

inches on 

drainage 

area).

0.27 

.94 

1.37 

5.97 

2,19 

3.61 

2.70 

4.17 

1.14 

2.38 

1.41 

.80

26.95

Accuracy.

C. 

.B. 

B. 

B. 

B. 

B. 

C. 

C. 

B. 

C. 

C. 

B.

NOTE. See "Accuracy" in station description.

TYGART RIVER AT FETTERMAN, W. VA. %

Location. At highway bridge at Fetterman, W. Va., three-fourths of a mile above 

the mouth of Otter Creek.

Records available. June 3, 1907, to September 30, 1913.

Drainage area. 1,340 square miles.

Gage. Standard chain gage attached to bridge; gage read daily morning and evening to hundredth^. Limits of use: Hundredths below 4.0 feet, half-tenths from 4.0 

to 5.5, and tenths above 5.5. The sea-level elevation of the zero of the gage is 

957.86 feet.

Control. Practically permanent; channel at measuring section broken by one pier; 

current sluggish at low stages.

Discharge measurements. Made from downstream side of bridge.

Floods. No records of floods previous to installation of gage. Highest stage recorded 

since the station was established, 29.1 feet in July, 1912.

Winter flow. Ice probably does not affect the discharge relation. It is said that 

riffle below gage usually remains open.

Accuracy. No discharge measurements were made at this station during the year 

ending September 30, 1913, but on October 30 and 31, 1913, the station was 

visited by engineers of the Survey, and two discharge measurements were made. 

These measurements indicate a change in the discharge relation as expressed by 

the rating table used prior to September 30, 1912, and estimates of discharge 

published in the following tables are based on the assumption that this change 

occurred gradually between the dates of the last two visits to the station September 2, 1912, and October 30, 1913. Estimates of discharge for October, 

November, and December, 1912, as published in this report, differ therefore 

from those published in Water-Supply Paper 323. This difference varies from 

about 2 to 14 per cent, the maximum difference being at low stage.
MONONGAHELA RIVER BASIN. 29

Daily gage height, in feet, of Tygart River at Fetterman, W. Va.,for the year ending Sept.

SO, 1913.

Day.

1... ............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14.... ..........

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22. ..............

23...............

24...............

25. ..............

26. ..............

27...............

28. ..............

29. ..............

30. ..............

31...............

Oct.

4.3

4.1

4.0

Q Qft

3.78

3.60

3.50

3.40

3.40

3.40

3.38

3.35

3.50

3.48

3.40

3.42

3.38

3.35

3 Oft

3.52

3.65

3.68

3 95

4.0

3.90

3.82

3.78

Nov.

i 7n

3.68

3.58

q eft

3 Cft

Q Eft

A 9

8.6

7.6

6.0

4.8

4.6

4.5

4.4

4.3

d 9.

d 9

4.0

4.0

4.0

Q QQ

3.95

3.95

4.0 '

3 98

o on

i an

3.75

Dec.

Q fiQ

3.78.

Q QQ

4.15

5.6

6.1

5.7

5.5

C A

4.6

4 9

4.0

4.0

4.0

4.05

A 1<i

4.05

3.95

9. Q

3.85

Q QC

4.0

4 05

4.1

d 9K.

4.6

4.8

6.6

12.2

Jan.

8.4

6.8

9

9

8.1

6.8

7.4

12.9

14.3

14.1

9 4

8.4

11.6

11.0

8.0

6.8

6.0

6.3

7.7

6.8

6.2

6.3

6.6

6.5

7.1

8.4

8.0

6.8

6.4

6.0

5.7

5.5

Feb.

5.4

5.3

5.6

8.2

9 4

7.1

6.2

5.6

5.3

5.1

5.5

9.7

8.0

6.8

6.7

5.5

5.2

4.95

4.8

4.5

4.4

4.7

4.7

4.7

4.65

4 7S

5.4

5.45

Mar.

5 A

5.3

5.2

5.1

5.05

A QC

4.8

4.65

4.6

4.5

4 Q

6.4

7.1

7.2

8.8

8.3

6.5

5.6

5.3

5.2

5.1

4 Q

4.7

4.6

4.5

5.5

11.2

12.8

8.6

7.0

6.2

Apr.

6.0

5.4

5.05

A Q

4.8

4.65

4.6

4.55

4

9

4 9.

4.4

4.7

5.5

5.9

7.8

7.0

6.5

6.2

6.1

6.0

5.7

5.2

4.85

4.7

4.55

4.6

6.1

6.7

6.4

May.

5 Q

5.7

5.5

5.35

5.0

4.8

4.6

4.5

4.4

A Q ,

4.2

4.05

4.0

4.1

4.6

5.6

7.0

6.3

5.45

5.05

5.5

10.6

14.3

9.8

7.5

10.2

15.2

12.6

9.8

10.1

June.

8.8

8.2

7.5

6.1

5 9

4 9

4

7C

5.3

n q

5.0

4.7

4.5

4.2

4.1

3.88

3.80

3.80

3.75

3.75

3.72

3.68

3 fid

3.60

3.60

4.2

4.4

4.2

4.05

3.88

3.82

July.

3 7ft

Q 7ft

Q fi9

Q CO

Q CO

4.3

4.2

4.15

4.1

5.05

10.0

6.8

5 7

6.6

7.5

7.0

8.8

7.8

6.0

5.6

5.4

4.8

4 55

4.3

4.5

5.6

5.2 

4.8

4.7

4.55

4.4

Aug.

5.4

4 9

4.6

4.5

4.2

Q Q9

Q 79

3.68

3.62

Q dft

Q CO

3.78

7.4

8.3

6.8

5.05

4.7

4.5

4.65

4 Q

4.5

4.2

5.2

5.9

5.5

5.2

4.5

4.15

3.98 9. on

3.82

Sept.

3.68

9. fin

9 CQ

Q CO

3

4*,

3 40

Q QC

O Oft

3 CO

3.68

Q fift

3

^K.

3 Cft

3.50

3 40

Q QO

3.55

9. on

3.82

4.45

5.6

5.8

5.3

4.5

4.1

4.0

3.95

3.80

q 79

NOTE. Observer made no notes concerning ice. Discharge relation probably not materially affected 

by ice during the year ending Sept. 30,1913.

Daily discharge, in second-feet, of Tygart River at Fetterman, W. Va.,for the year ending

Sept. SO, 1913.

Day.

1.........

2.........

3.........

4.........

5..........

6.........

7.........

8.........

9.........

10.........

11.........

12.........

13.........

14.........

15.........

16.........

17.........

18.........

19.........

20.........

21.........

22.........

23.........

24.........

25.........

26.........

27.........

28.........

29.........

30.........

31.........

Oct.

750

653

566

495

481

347

248

9ftft

164

1 K.7

157

1V7

149

138

200

190

164

153

161

145

134

118

161

204

268

284

451

488

418

366

341

Nov.

9Ofi

284

233

195

las

IQP;

653

8,340

3

KC(\

2,160

1 400

1,110

978

859

750

750

653

566

488

488

488

473

451

451

488

473

418

418

323

Dec.

284

253

341

QQ7

598

2,680

3,560

2,850

2,590

2,420

1,110

653

566

481

4S1

481

518

607

518

444

411

378

444

481

518

Sfifi

699

1,110

1,400

15,300

Jan.

7 7Rft

4,820

9,480

7,220

4,820

5,920

16,900

9ft Iftft

19,600

9,670

7,780

14,000

12,700

7,030

A QOft

3,380

3,920

6,480

4,820

3,740

3,920

4,460

4,280

5,370

7,780

7 030

4^820

4,100

3,380

2,850

9 K.Qft

Feb.

2,420

2,250

2,680

7,410

9,670

5,370

3,740

2,250

i oftn

2,590

10,200

7,030

4,820

4 640

2,590

2,080

1,650

1,400

978

859

1,250

1,250

1,250

1,180

1,320

2,420

2,510

Mar.

2,420

2,250

2,080

1,900

1,820

1,650

1,400

1,110

1,040

916

1,480

4,100

5,370

5,550

8,530

7,590

4,280

2,680

2,160

1,990

1,820

1,480

1,180

1,040

916

2,510

13,200

16,600

8,160

5,190

3,740

Apr.

3,380

2,330

1,740

1,480

1,320

1,110

1,040

978

802

699

699

802

1,180

2,510

3,210

6,660

5,190

4,280

3,740

3,560

3,380

2,850

1,990

1,400

1,180

978

1,040

3,560

4,640

4,100

May.

3,210

2,850

2,510

2,250

1,650

1,320

1,040

916

802

fiQQ

607

525

495

458

525

1,040

2,680

5,190

3,920

2,420

1,740

2,510

12,000

20,100

10,400

6,110

11,200

22,100

16,200

10,400

11,000

June.

8,530

7,410

6,110

3,560

1,990

1,480

1,250

2,160

2,160

1,650

1,180

916

607

525

372

323

323

296

296

279

258

238

218

218

607

802

607

488

372

335

July.

312

268

228

209

181

699

607

566

525

1 7d/l

10,800

4,820

2,850

4,460

6,110

5,190

8,530

6,660

3,380

2,680

2,330

1,320

978

699

916

2,680

1,990

1,320

1,180

978

802

Aug.

2,330

1,480

1,040

916

607

391

274

253

223

161

177

306

5,920

7,590

4,820

1,740

1,180

916

1,110

1,480

916

607

1,990

3,210

2,510

1,990

916

566

431

378

329

Sept.

253

213

204

190

177

149

131

115

101

177

253

213

190

168

164

12S

103

186

372

323

859

2,680

3,030

2,160

916

510

438

404

312

268

NOTE. See "Accuracy" in station description.
30 SURFACE WATER SUPPLY, 1913, PART HI.

Monthly discharge of Tygart River at Fetterman, W. Va., for the year ending Sept. SO, 1913. 

[Drainage area, 1,340 square miles.]

Month.

April.. ..................................

M£y.. ........ ...........................

July.....................................

Discharge in second-feet.

Maximum.

750 

8,340 

15,300 

20,100 

10,200 

16,600 

6,660 

22,100 

8,530 

10.800 

7,590 

3,030

22,100

Minimum.

118 

195 

253 

2,590 

859 

916 

699 

458 

218 

181 

161 

101

101

Mean.

287 

1,150 

1,540 

7,280 

3,230 

3,750 

2,390 

5,120 

1,520 

2,450 

1,510 

513

2,570

Per 

square 

 mile.

0.214 

.858 

1.15 

5.43 

2.41 

2.80 

1.78 

3.82 

1.13 

1.83 

1.13 

.383

1.92

Run-off 

(depth in 

inches on 

drainage 

area).

0.25 

.96 

1.33 

6.26 

2.51 

3.23 

1.99 

4.40 

1.26 

2.11 

1.30 

.43

26.03

Accuracy.

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B.

NOTE. See "Accuracy" in station description.

WEST FORK RIVER AT ENTERPRISE, W. VA.

Location. At highway bridge at Enterprise, W. Va., three-fourths of a mile above

the mouth of Bingamon Creek.

Records available. June 2, 1907, to September 30, 1913. 

Drainage area. 750 square miles. 

Gage. Standard chain gage attached to bridge; gage read daily in the morning to

hundredths. Limits of use: Hundredths below 2.0, half-tenths from 2.0 to 3.5,

and tenths above 3.5 feet. Sea-level elevation of zero of the gage, 869.91 feet. 

Control. Practically permanent. Channel at measuring section broken by one

pier; smooth rock bottom.

Discharge measurements. Made from downstream side of bridge. 

Floods. Flood of 1888, referred to present gage datum, reached stage about 33 feet.

Maximum gage height recorded since establishment of station, 17.6 feet, January

30, 1911, and January 12, 1913. 

Winter flow. Ice may affect the discharge relation for two or three weeks at a time

during December, January, and February.

The following discharge measurement was made by G. C. Stevens: 

March 28, 1913: Gage height, 10.23 feet; discharge, 8,100 second-feet.
MONONGAHELA EIVEE BASIN. 31

Daily gage height, in feet, of West Fork River at Enterprise, W. Var, for the year ending

Sept. SO, 1913. 

[C. M. Tetrick, observer.]

Day.

1.... ...........

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22. ..............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31........ .". .....

Oct.

2.5

2.3

1.00

1.00

1.90

1.70

1.64

1.60

1.55

1.50

1.50

1.48

1.45

1.40

1.40

1.30

1.60

1.55

1.40

1.30

1.35

1.30

1.20

1.10

1.90

1.80

1.80

1.75

1.72

1.70

1.60

Nov.

1.60

1.52

1.51

1.60

1.60

1.55

1.70

3.2

4.2

3.3

2.4

2.1

2.0

2.0

1.98

1.92

1.85

1.80

1.80

1.75

1.70

1.70

1.65

1.60

1.56

1.52

1.50

1.48

1.42

Dec.

1.40

1.40

1.38

1.80

2.05

3.0

5.6

4.5

3.0

2.4

2.3

2.1

1.90

1.85

1.80

1.70

1.70

1.80

1.90

2.0

1.95

1.82

1.8

1.76

1.70

1.60

1.80

3.0

3.7

4.2

6.5

Jan.

5.2

3.7

4.5

7.9

6.1

5.0

12.0

14.3

10.0

6.0

4.0

17.6

14.5

8.4

4.4

3.5

6.0

6.0

5.7

4.8

4.5

6.6

5.3

7.0

5.8

5.0

4.5

4.0

4.0

3.8

Feb.

3.7

3.3

3.25

8.5

6.3

4.7

3.6

3.7

3.7

3.6

3.0

8.4

5.4

3.7

3.4

3.1

3.0

2.9

2.8

2.75

2.75

2.65

2.6

2.5

2.4

2.4

2.3

3.7

Mar.

3.25

3.1

3.1

2.8

3.2

3.05

3.0

2.5

2.9

3.0

3.6

4.7

4.5

4.9

4.2

4.0

4.3

3.35

3.0

2.75

2.6

2.4

2.2

2.1

2.05

3.0

14.5

11.8

5.8

4.4

3.7

Apr.

3.1

2.9

2.7

2.65

2.45

2.1

2.0

1.93

1.81

1.70

2.5

2.95

2.7

2.55

2.3

6.1

4.5

3.4

3.1

2.9

2.7

2.65

2.45

2.4

2.2

2.1

2.1

2.0

2.6

2 4

May.

2.3

2.25

2.2

2.2

2.1

2.1

2.05

2.0

2.0

1.87

1.80

1.70

1.62

1.50

1.50

1.40

3.7

3.3

3.0

2.6

2.4

2.2

12.4

13.0

7.7

4.3

8.2

14.5

8.3

5.5

7.3

June.

5.2

4.0

3.4

3.0

2.85

2.7

2.35

2.2

2.15

2.1

1.00

1.93

1.86

2.5

1.78

1.72

1.62

1.60

1.51

1.45

1.40

1.30

1.30

1.25

1.20

1.90

1.80

1.85

1.80

1.70

July.

2.0

1.90

1.80

1.75

1.70

1.63

1.60

1.54

1.50

7.5

5.1

3.3

3.0

2.8

2.5

2.25

2.1

2.1

2.2

2.2

2.05

1.90

1.82

1.73

3.7

2.9

2.6

2.2

1.75

1.68

1.60

Aug.

1.56

1.52

1.50

1.40

1.35

1.30

1.27

1.20

1.15

1.10

1.00

1.00

1.10

1.05

1.00

1.90

3.5

2.8

2.4

2.2

2.1

2.0

3.0

2.4

2.15

2.0

1.82

1.70

1.50

1.40

1.30

Sept.

1.20

1.20

1.15

1.13

1.10

.90

.80

.80

1.00

1.00

.80

.70

1.20

1.30

1.30

1.30

1.40

1.45

1.57

1.50

1.50

1.50

1.60

1.50

1.60

1.60

1.50

1.50

1.40

1.40

NOTE. Observer made no report concerning ice. Discharge relation probably not affected by ioe 

during the year ending Sept. 30,1913.

Daily discharge, in second-feet, of West Fork River at Enterprise, W. Va., for the year

ending Sept. 30, 1913.

Day.

1.... .........

2.............

3.............

4.............

5.............

6.............

7.............

8.............

9.............

10.............

11.............

12.............

13.............

14.............

15.............

16.............

17.............

18.............

19.............

20.............

21.............

22.............

23.............

24.............

25.............

26.............

27.............

28.............

29.............

30.............

31.............

Oct.

441

350

30

30

190

124

109

99

89

79

79

76

72

64

64

52

99

89

64

52

58

52

43

36

190

155

155

140

130

124

99

Nov.

99

83

81

99

99

89

124

829

1,530

893

395

266

227

227

220

172

155

155

I4rt

124

124

112

104

QQ

91

83

79

76

67

Dec.

64

64

62

155

246

707

2,750

1,760

707

395

350

266

190

172

155

124

124

155

190

227

208

162

155

143

124

99

155

707

1,160

1,530

3,670

Jan.

2,360

1,160

1,760

5,180

3,250

2,180

10,200

13,200

7,670

3,150

1,380

17,700

13,400

5,740

1,680

1,030

3,150

3,150

2,850

2,010

1,760

3,780

2 4fsn

4,200

2 Qfifi

2,180

1,760

1,450

I

OQA

1,380

1,230

Feb.

1,160

893

861

5,860

3,460

1,920

1,090

1,160

1,160

1,090

707

5,740

2,550

1,160

959

767

707

fidQ

593

566

566

514

489

441

OQK

395

350

1,160

Mar.

861

767

767

593

829

737

707

441

649

707

1,090

1,920

1,760

2,090

1,530

1,380

1,600

926

707

566

48Q

395

307

266

247

707

13,400 Q onn

2

ncn

1,680

1,160

Apr.

767

649

540

514

418

266

227

201

159

124

441

678

540

465

350

3,250

1,760

959

767

540

514

41 JS

395

307

266

266

227

489

395

May.

350

328

307

307

266

266

OAR

227

227

180

155

124

104

79

TO

64

1,160

893

707

489

QQS

307

10,700

11,400

4 Qfin

1 600

5^510

13.400

5,620

2,650

4,520

June.

2,360

1,380

959

707

621

540

372

307

286

266

30

201

176

441

149

ivi

104

99

81

79

64

52

52

48

43

190

155

172

155

124

July.

227

190

155

140

124

106

99

87

79

4,740

2,270

893

707

593

441

328

266

266

307

307

246

190

162

133

1,160

649

489

307

140

119

99

Aug.

91

83

79

64

58

52

49

43

40

36

30

30

36

33

30

190

1,030

593

395

307

266

227

707

395

286

227

162

124

70

64

52

Sept.

43

43

40

38

36

25

20

20

30

30

20

16

43

52

52

52

64

72

93

79

79

79

99

79

99

99

79

79

64

64

NOTE. Daily discharge computed from a rating curve that is well defined between 0 and 2,180 secondfeet (gage heights 0.0 to 5.0 feet) and fairly well defined between 2,270 and 6,460 second-feet (gage heights
32 SURFACE WATER SUPPLY, 1913, PART HI.

Monthly discharge of West Fork River at Enterprise, W. Va., for the year ending Sept. SO,

1913.

[Drainage area, 750 square miles.]

Month.

January.. . ..............................

March... ................................

April....................................

June ...................................

July. .............................

August. .................................

The year. .........................

Discharge In second-feet.

Maximum.

441 

1,530 

3,670 

17,700 

 5,860 

13,400 

3,250 

13,400 

2,360 

4,740 

1,030 

99

17,700

Minimum.

30 

67 

62 

1,030 

350 

247 

124 

64 

30 

79 

30 

16

16

Mean.

Ill 

235 

548 

4,090 

1,330 

1,680 

585 

2,180 

345 

517 

189 

56

994

Per 

square 

mile.

0.148 

.313 

.731 

5.45 

1.77 

2.24 

.780 

2.91 

.460 

.689 

.252 

.075

1.33

Run-off 

(depth in 

inches on 

drainage 

area).

0.17 

.35 

.84 

6.28 

1.84 

2.58 

.87 

3.36 

.51 

.79 

.29 

.08

17.96

Accuracy.

A. 

A. 

A. 

B. 

B. 

B. 

A. 

B. 

A. 

B. 

A. 

B.

ELK CREEK NEAR CLARKSBURG, W. VA.

Location. At a footbridge near Clarksburg, W. Va., 300 feet above Turkey Run 

and about 6 miles above the mouth of the creek.

Records available. October 11, 1910, to September 30, 1913.

Drainage area. 107 square miles (Pittsburgh Flood Commission).

Gage. Wooden staff gage (during 1912) fastened to a tree near right abutment of 

footbridge. Gage read daily in the morning to hundredths. On November 1, 

1913, a metal gage section (0-3 feet) was attached to the old gage, and the gage 

was then lowered 1.0 foot to avoid negative readings. Sea-level elevation of zero 

of the gage is 955.01 feet. See "Accuracy."

Control. Rocky and practically permanent. Banks high, not subject to overflow.

Discharge measurements. Made from footbridge at high stages; low-water measurements made by wading at section about 200 feet below bridge.

Floods. Flood of July, 1912, reached a height of 15 feet on present gage.

Point of zero flow. Gage height at which flow past the gage will cease is about 0.9 

foot, as determined August 30, 1912.

Winter flow. Discharge relation may be affected by ice for short periods in 

December, January, and February.

Accuracy. On November 1, 1913, when gage was lowered 1.0 foot, as noted above, 

old gage was found to be inclined a sufficient amount to cause slight errors in 

readings above 6 feet. Gage was reset in a vertical position. Length of time 

gage was in inclined position not known; no correction applied to gage heights, 

as during the year ending September 30, 1913, only one reading exceeded 6 feet. 

All gage heights published in this report refer to the new datum. Data insufficient ior estimates of discharge.

No discharge measurements were made at this station during the year ending September 30, 1913.
MONONGAHELA KIVEE BASIN. 33

Daily gage height, infect, of Elk Creek, near Clarksburg, W. Va.,for the year ending Sept.

30, 1913.

[E. H. Smith, observer.]

Day.

1...... .........

2...............

3...............

4.. .............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

2.24

2.15

2.00

1.90

1.80

1.70

1.60

1.60

1.59

1.58

1.58

1.57

1.59

1.60

1.60

1.59

1.65

1.62

1.58

1.60

1.60

1.58

1.87

1.80

1.70

1.75

1.72

1.68

1.65

1.62

1.56

Nov.

1.52

1.58

1.54

1.52

1.50

1.49

1.60

3.20

2.60

2.10

1.90

1.82

1.80

1.82

1.76

1.72

1.68

1.64

1.62

1.60

1.59

1.58

1.58

1.57

1.56

1.55

1.54

1.53

1.52

1.51

Dec.

1.50

1.50

1.70

1 79

1.72

3.10

2.60

2.40

9 9/1

2.00

1.90

1.80

1 79

1.64

1.62

1.65

1.68

1.68

1.80

1.75

1.70

1.64

1.60

1.60

1.60

1.60

1.90

2.80

2.78

3.20

4 30

Jan.

2.94

2.5

3.3

q fi

2.78

3.5

5.45

5.2 Q Q

Q o

2.94

7.2

3.88

3.0

2.65

2.8

3.2

3.28

3.1

9 S

3.1

3.3

3.0

3.5

3.6

3.0

2.7

2.8

2.65

2.5

2.45

Feb.

2.68

2.2

2.4

4.06

3.2

2.8

2.8

2.8

2.78

2.48

2.2

4.1

2.9

2.8

2.3

2.2

2.2

2.08

2.1

2.1

2.1

9 1

2.06

1.98

1.9

1 Q

9 7

Mar.

2.5

2.4

2.14

2.18

2.18

2.2

2.1

2.0

2.2

2.2

2.65

2.8

2.58

3.66

3.3

2.8

2.5

2.3

2.16

9 1

2.1

2.0

1.9

1.9

1.8

2.6

7 ^l

3.86

2.98

2.6

2.4

Apr.

2.3

2.1

2.0

1.95

2.0

1.9

1.8

1.76

1.7

1.8

1.8

2.3

2.1

2.1

2.1

3.0

2.5

2.3

2.1

2.08

2.0

1.85

1.8

1.78

1.6

1.6

9 1

2.3

2.16

2.2

May.

2.0

1.9

1.85

1.8

1.7

1.68

1.75

1.68

1.6

1.6

1.56

1.5

1.5

1.5

1.8

1.7

3.1

2.8

2.3

9 rt

1.9

1.8

6.8

5.4

3.2

2.7

fi 9

6.5

3.7

2.86

4.8

June.

3.0

2.7

2.35

2.1

2.0

1.9

1.8

2.2

1 OS

1.8

1.7

1.6

1.58

1.56

1.5

1.48

1.42

1.40

1.38

1.3

1.3

1.35

1.38

1.48

1.60

1.70

1.60

1.46

1.40

1.32

July.

1.32

1.3

1.3

1.8

1.6

1.6

4.3

2.4

2.0

1.9

3.8

3.2

2.6

2.2

2.5

2.2

2.0

1.9

1.8

1.7

1.65

1.65

1.7

1.6

1.5

1.45

1.4

1.4

Aug.

1.35

1.3

1.3

1.4

1.5

1.5

1.45

1.4

1.3

1.9

1.7

1.5

3.35

2.8

2.2

1.9

1.75

1.5

1.48

1.4

1.35

1.3

Sept.

1.7

1.6

1.48

1.4

1.7

1.7

1.55

1.45

1.4

1.3

NOTE. Observer made no report relative to ice. Discharge relation probably not materially affected 

by ice during the year ending Sept. 30,1913.

Water below gage July 4-6, Aug. 4-12, Sept. 1-8,13-21, and 28-30. See "Gage" in station description.

CHEAT EIVEE NEAE PAESONS, W. VA.

Location. At highway bridge, 3 miles below the confluence of Shavers and Dry 

forks and 2 miles due north of Parsons, W. Va.

Records available. Gage heights, January 1 to September 30, 1913, First discharge measurement made August 24, 1912.

Drainage area. 716 square miles (determined by West Virginia Development Co.).

Gage. Standard chain gage attached to bridge; gage read daily morning and evening to tenths. Limits of use: Half-tenths below 4.0 and tenths above 4.0.

Control. Rocky; probably permanent.

Discharge measurements. Made from downstream side of bridge.

Winter flow. Discharge relation affected by ice during severe winters.

Accuracy. Gage-height record probably reliable; data insufficient for estimates of 

discharge.

48520° W 8 P 353 15 3
34 SURFACE WATER SUPPLY, 1913, PAET III.

Discharge measurements of Cheat River near Parsons, W. Va., in the years ending Sept. 30,

1912-13.

[Hydrographer, H. P. Drake, engineer of the Pittsburgh Hydro-Electric Co.]

Date.

1912.

Do.......................

Gage 

height.

Feet.

2

QO

2.60

Discharge.

Sec.-ft. 

704

708

454

Date.

1913. 

May 12. ......................

Do.......................

Do.......................

Do.......................

height.

Feet. 

2.57

a 2. 57

3.02

a 3. 02

2.06

"2.06

' Discharge.

Sec.-ft.

AQA

496

811

810

198

198

« Same soundings used as for other measurement on this date.

Daily gage height, in feet, of Cheat River near Parsons, W. Va., for the year ending Sept.

30, 1913.

[O. C. Callihan, observer.]

Day.

1. ..........................

3...........................

4...........................

5...........................

6...........................

7. ..........................

8...........................

9...........................

10...........................

11...........................

12...........................

13...........................

14...........................

15...........................

16...........................

17...........................

18...........................

19... ........................

20...........................

21...........................

22...........................

23...........................

24...........................

25...........................

26...........................

27...........................

28...........................

29...........................

30...........................

31...........................

Jan.

4.4

4.2

5.6

5.1

6.4

7.1

9

0

7.4

5.6

5.0

6.4

5.8

4.8

A Q

A 9

4.6

4.4

4.2

3

QK

3.85

A 9

5.0

5 9

4.5

4.3

4.0

o 7c

3.45

4.1

Feb.

4.1

3.85

3.9

5.1

4.7

4 1

3.65

3.0

3.15

4.2

4.7

4.0

3.5

3 9

3.05

3.35

3.75

4.4

4.6

4.8

4.7

A. <?

Q 7

o e

3.35

3.2

4.2

Mar.

4.2

3.85

3.7

3.6

3.5

3.3

3.3

3.15

3.15

Q 7

5.2

5.2

5.4

6.8

6.4

5.4

4.6

4.4

4.4

4.4

4.2

3 9

3.7

3.7

3.6

3.85

8.0

6.8

5.3

4.9

4.4

Apr.

4.3

3.9

(a)

May.

(«)

June.

3.6

3.5

3.45

3.35

3.2

3.2

3.65

3.9

3.65

3.35

3.2

2.95

2.8

2.75

2.7

2.6

2.5

2.35

2.2

2.15

2.2

2.55

3.5

3.8

3.85

4.4

3.9

3.5

3.25

3.1

July.

2.9

2.9

2.8

2.95

3.05

3.35

3.2

2.85

2.8

7.5

5.5

3.9

4.4

5.8

5.2

4.0

5.4

5.6

4.4

3.6

3.4

3.25

3.2

3.1

3.45

3.3

2.9

2.85

3.2

2.85

3.55

Aug.

3.25

2.9

2.8

2.6

2.45

2.5

2.35

2.4

2.3

2.25

2.7

3.0

6.9

5.5

3.95

3.4

3.0

2.85

2.85

2.85

2.5

2.5

3.95

4.2

3.7

3.15

2.7

2.5

2.35

2.35

2.25

Sept.

2.25

2.15

2.15

2.05

2.05

2.05

2.25

2.6

2.55

2.3

2.2

2.1

2.0

2.0

2.0

1.95

2.05

3.25

3.0

2.7

5.6

5.2

5.0

4.3

3.55

2.8

2.55

2.45

2.45

2.4

a Gage not read Apr. 3-May 31,1913.

NOTE. Observer made no report concerning ice. Discharge relation probably not materially affected 

by ice during the year ending Sept. 30,1913.

CHEAT RIVER NEAR MORGANTOWN, W. VA.

Location. At highway bridge at Uneva, W. Va., 10 miles above mouth of river.

Parallel of latitude 39° 40' crosses the river at this bridge. 

Becords available.--July 8 to December 30, 1899; July 1 to December 29, 1900;

August 21, 1902, to December 31, 1905; November 18, 1908, to September 30,

1913. 

Drainage area. 1,380 square miles.
MONONGAHELA RIVER BASIN.

Gage. Standard chain gage attached to bridge. Gage read daily, morning and evening, to hundredths. Limits of use: Hundredths below 2.0, half-tenths from 2.0 

to 4.5, and tenths above 4.5 feet. See history of this station in Water-Supply 

Papers 263 and 283.

Control. Probably permanent.

Discharge measurements. Made from iipstream side of bridge or, at low water, 

by wading.

Winter flow. Ice forms sometimes to a thickness of several inches, and large ice 

jams may affect the discharge relation during short periods in December, January, 

and February.

Accuracy. Station not visited by United States Geological Survey engineers during 

the year ending September 30, 1913. On November 3 and 4, 1913, bench marks 

and elevation of the zero of the gage were checked with a wye level and two 

discharge measurements were made by Survey engineers. Measurements check 

revised rating curve used for 1912, as noted in Water-Supply Paper 323.

Discharge measurements of Cheat River near Morgantown, W. Va., for the year ending

Sept. 30, 1913. 

[Hydrographer, H. P. Drake, engineer of the Pittsburgh Hydro-Electric Co.]

Date.

1913.

Do........................

May 14. ......................

Do........................

Gage 

height.

Feet. 

9.55

9.55

2.78

2.78

Discharge.

Sec.-ft. 

29,100

29,200

746

735

Date.

1913.

Do........................

Do........................

Gage 

height.

Feet.

3.88

3.88

2.20

2.20

Discharge.

Sec.-ft.

2 QAO

2,870

«329

«329

a Measurement by wading one-third mile above gage.

Daily gage height, in feet, of Cheat River near Morgantown, W. Va., for the year ending

Sept. 30, 1913. 

[C. F. Baker, observer.]

Day.

1.. .............

2... ............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

3.7

3.55

3.35

3.2

3.05

3.0

2.9

2.8

2.75

2.75

2.7

2.6

2.6

2.6

2.55

2.5

2.45

2.45

2.45

2.5

2,45

2.6

2.65

2.85

3.95

3.9

3.65

3.45

3.25

3.1 3.0'

Nov.

2.9

2.9

2.85

2.85

2.75

2.75

6.9

5.4

4.5

4.05

3.9

3.65

3.65

3.6

3.5

3.35'

3.25

3.2

3.1

3.05

2.95

2.9

2.9

2.9

2.85

2.8

2.7

2.65

2.6

Dec.

2.55

2.65

3.2

3.3

3.35

3.5

5.0

4.4

3.95

3.65

3.45

3.35

3.2

3.15

3.2

3.15

3.1

3.0

3.05

3.15

3.1

3.1

2.85

2.8

2.8 -

2.85

3.1

3.25

4.05

6.9

Jan.

5.4

4.5

4.9

5.6

5.0

4.8

8.7

9.4

8.0

5.2

7.8

6.9

5.4

4.7

4.45

4.8

5.0

4.9

4.6

4.45

4.5

4.4

5.1

5.5

5.1

4.6

4.3

4.05

3.85

3.85

Feb.

4.1

4.2

4.0

4.9

4.8

4.3

3.9

3.85

3.7

3.6

3.45

5.5

4.6

4.0

3.95

3.55

3.4

3.3

3.25

3.3

3.65

4.1

4.3

4.15

3.85

3.45

3.5

4.3

Mar.

4.6

4.35

4.0

3.75

3.75

3.65

.3.4

3.15

3.4

3.65

4.35

5.3

4.8

4.9

6.0

5.6

4.7

4.25

4.0

3.85

3.7

3.6

3.5

3.4

3.3

4.3

7.5

7.6

5.7

5.0

4.5

Apr.

4.25

3.95

3.95

3.8

3.6

3.6

3.4

3.4

3.3

3.05

3.45

3.5

4.9

4.6

6.1

5.2

4.5

4.15

4.0

3.9

3.7

3.6

3.45

3.35

3.25

4.4

4.3

4.35

May.

4.2

4.0

3.65

3.5

3.35

3.3

3.2

3.05

3.05

3.0

2.8

2.8

2.8

3.2

3.7

3.7

4.3

3.85

3.95

4.5

6.6

8.2

5.1

6.9

8.6

6.6

5.5

8.1

June.

5.9

5.0

4.4

3.95

3.75

3.55

3.45

3.6

3.9

3.55

3.35

3.15

3.05

3.0

2.9

2.75

2.7

9 fi

2.55

2.5

2.8

2.6

2.6

3.3

3.75

4.0

3.45

3.85

3.4

3.25

July.

3.0

2.85

2.8

2.7

2.7

3 1

3 d**

3.15

9 Q

4.3

5.7

4.25

3.8

4.7

5.8

5.1

4.8

6.0

4.8

4.4

3.8

3.5

3.1

3 9

3.6

3 OK

3.0

3

ftK

3.0

Aug.

3.4

3.25

3.0

2.85

2.8

2.6

2.5

2.45

2 A

2.4

2 A

2.5

2.9

5.4

3.9

3.4

3.05

2 Q

2.85

2.75

2.75

2.6

2.55

2.65

3.15

2.85

9 7

2.55

2.5

2.4

2.3

Sept.

2.3

2.2

2.2

2 9

2 1

2 1

2.05

2.05

2.15

2 W

2

C

2.35

2.25

2.15

2.15

2.1

2.0

2 1

2.6

2.95

2.8

4.8

3.85

3.3

3.05

2.85

2.7

2.55

9 1

2.45

NOTE. Observer made no notes concerning ice. Discharge relation probably not affected by ice during 

the year ending Sept. 30,1913.
36 SUKFACE WATEK SUPPLY, 1913, PART III.

Daily discharge, in second-feet, of Cheat River near Morgantown, W. Va., for the year

ending Sept. 30, 1913.

Day.

1.......

2.......

3.......

4.......

5.......

6.......

7. ......

8.......

9.......

10.......

11.......

12.......

13.......

14.......

15.......

16.......

17.......

18.......

19.......

20.......

21.......

22.......

23.......

24.......

25.......

26.......

27.......

28.......

29.......

30.......

31.......

Oct.

2,200

1,840

1,430

1,180

980

915

805

710

668

668

625

545

545

545

512

480

452

452

452

480

452

545

585

758

2,860

2,710

2,080

1,620

1,260

1.040

915

Nov.

805

805

758

758

668

668

16,700

9,040

4,700

3,150

2,710

2,080

2,080

1,960

1,730

1,430

1,260

1,180

1,040

980

860

805

805

805

758

710

625

585

545

Dec.

512

585

1,180

1,340

1,430

1,730

4,320

2,860

2,080

1,620

1,430

1,180

1,120

1,180

1,120

1,040

915

980

1,120

1,040

1,040

758

o734

710

710

758

1,040

1,260

3,150

16, 700

Jan.

4,700

6

CAA

10, 100

7,000

6,020 *)K Q(\r\

9Q 4Hft

22,300

«15, 200

8,020

21,300

16 700

9^040

4,510

6,020

7,000

6,500

5,110

4,510

4,700

4,320

7,510

9,550

7,510

5,110

3,960

2,580

2,580

Feb.

3,300

3,620

S flftfi

6,500

6,020

3,960

2 71fi

2,580

2,200

1,960

1,620

9,550

5,110

3,000

2

Qf\f)

1,840

1,340

1,260

2,080

3,300

3,960

2,580

1,620

1,730

3,960

Mar.

5,110

4,140

3,000

2,320

2,320

2,080

1,120

1,520

2,080

4,140

8,530

6,020

6,500

12, 100

10,100

5,550

3,790

3,000

2,580

2,200

1,960

1,730

1,520

1,340

3,960

19,800

20,300

10,600

7,000

4,700

Apr.

3,790

2,880

2,860

2,450

1,960

1,960

1,520

1,520

1,340

a 1, 160

980

1,620

1,730

6,500

5,110

12,600

8,020

4,700

3,460

3,000

2,710

2,200

1,960

1,620

1,430

1,260

a 2, 790

4,320

3,960

4,140

May.

3,620

3,000

2,080

1,730

1,430

1,340

1,180

980

980

915

o812

710

710

710

1,180

2,200

2,200

o3,080

3,960

2,580

2,860

4,700

15,200

23,300

«15, 400

7,510

16,700

25,400

15,200

9,550

22,800

June.

11,600

7,000

4,320

2,860

2,320

1,840

1,620

1,960

2,710

1,840

1,430

1,120

980

915

805

668

625

545

512

480

710

545

545

1,340

2,320

3,000

1,620

2,580

1,520

1,260

July.

915

758

710

625

625

1,040

1,620

1,120

805

3,960

10,600

3,790

2,450

5,550

11,100

7,510

6,020

12,100

6,020

4,320

2,450

1,730

1,260

1,040

1,180

1,960

1,260

915

980

980

915

Aug.

1,520

1,260

915

758

710

545

480

452

425

425

425

480

805

9,040

2,710

1,520

980

805

758

668

668

545

512

585

1,120

758

625

512

480

425

375

Sept.

375

330

330

330

290

290

272

272

310

512

480

400

352

310

310

290

255

290

545

860

710

6,020

2,580

1,340

980

758

625

512

480

452

a Interpolated.

NOTE. Daily discharge computed from a rating curve well defined between 115 and 47,800 second-feet 

gage heights 1.5 and 13.0 feet).

Monthly discharge of Cheat River near Morgantown, W. Va.,for the year ending Sept. 30,

1913.

[Drainage area, 1,380 square miles.]

Month.

March. ..................................

July.....................................

Discharge in second-feet.

Maximum.

2,860 

16,700 

16,700 

29, 400 

9,550 

20,300 

12,600 

25, 400 

11, 600 

12, 100 

9,040 

6,020

29, 400

Minimum.

452 

545 

512 

2,580 

1,260 

1,120 

980 

710 

480 

625 

37,5 

255

255

Mean.

1,010 

2,320 

2,020 

9,080 

3,140 

5,250 

3,180 

6,260 

2,050 

3,110 

1,040 

729

3,280

Per 

square 

mile.

0.732 

1.68 

1.46 

6.58 

2.28 

3.80 

2.30 

4.54 

1.49 

2.25 

.754 

.528

2.38

Run-off 

(depth in 

inches on 

drainage 

area).

0.84 

1.87 

1.68 

7.59 

2.37 

4.38 

2.57 

5.23 

1.66 

2.59 

.87 

.59

32.24

Accuracy.

B.

A. 

A. 

A. 

A. 

A. 

A.

A!

A. 

B.
MONONGAHELA KIVEE BASIN.

SHAVERS FORK AT PARSONS, W. VA.

Location. At steel highway bridge 600 feet northwest of the railroad station at 

Parsons, W. Va., one-third mile above confluence with Dry Fork.

Records available. October 14, 1910, to September 30, 1913.

Drainage area. 210 square miles (Pittsburgh Flood Commission).

Gage. Standard chain gage attached to bridge, read daily morning and evening to 

tenths. Limits of use: Half-tenths below 7.0 and tenths above 7.0. Sea-level 

elevation of zero of gage, 1,631.70 feet.

Control. Rocky; probably permanent.

Discharge measurements. Made from downstream side of bridge or (at low 

stages) by wading.

Floods. High waters of 1888 and 1907 reached a height of approximately 12.5 feet 

referred to present gage datum.

Point of zero flow. Levels run September 4, 1912, indicate that there would be 

no flow past the gage if the river were to fall to a stage of 1.8 feet±0.2 foot.

Winter flow. Discharge relation affected by ice during severe winters.

Accuracy. Most discharge measurements at this station prior to 1913 were made by 

subsurface method; coefficients used in computations vary from 0.88 to 0.95. 

. (See introduction to Water-Supply Paper 263.) Estimates of daily and monthly 

discharge for the year ending September 30, 1912, appear excessive. Gageheight record not thoroughly reliable, as noted in the footnote to the table of 

daily gage height in Water-Supply Paper 323,, page 36; therefore data for 1912 

should be used with caution and should be compared with those for other gaging 

stations in the locality and with records of precipitation.

Cooperation. Established and maintained by Pittsburgh Flood Commission until 

taken over by the United States Geological Survey, July 1, 1912.

Discharge measurements of Shavers Fork at Parsons, W. Va., in the year ending Sept. 30,

1913.

[Hydrographer, H. P. Drake, engineer of the Pittsburgh Flood Commission.]

Date.

1912. 

Dec. 24. ......................

1913.

May 10. ......................

Do.......................

.SB.

Feet. 

3.18

3.23

3.23

Discharge.

Sec.-ft. 

144

176

177

Date.

1913.

Do.......................

Sept.5. ......................

Do.......................

Gage 

height.

Feet. 

3.36

3.36

2.78

2.78

Discharge.

Sec.-ft. 

266

269

«50

«52

Measurement made by wading at a section about 300 feet above Western Maryland Railroad bridge.
38 SUEFACE WATER SUPPLY, 1913, PAET HI.

Daily gage height, in feet, of Shavers Fork at Parsons, W. Va.,for the years ending Sept.

30, 1911-1913.

[R. "W. Evans, observer.]

Day.

1...............

2...............

3.. ............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16. ..............

17...............

18...............

19...............

20. ..............

21...............

22...............

23...............

24...............

25...............

26...............

97

28...............

29............... 

30...............

31...............

1912. 

1.. .............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11............... 

12...............

13............... 

14............... 

15...............

16...............

17............... 

18...............

19............... 

20...............

21............... 

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

2.89

2.89

2.80

2.89

2.89

2.80

2.89

2.89

3.10

3.20

3.00

3.00

3.00

3.00

3.03 

3.01

3.00

5.72

5.12

4.72

4.72

4.62

4.32

4.72

5.32

4.72 

4.92

5.02 

3.82

4.22 

3.90 

4.10

4.70

4.00 

7.40

5.00 

4.60

4.20 

4.50

4.60

4.40

4.00

4 00

3.50

3.40

3.30

3.40

3.30

Nov.

2.97

2.97

3.07

2.97

2.97

- 3.07

2.97

2 Q7

2 Q7

2.97

2.97

9 Q7

2 Q7

2 77

2.97

9 Q7

2.77

2.87

2.87

2.87

9 77

2.87

2.87

2.97

3.77

3

C7

3.67

4.87 

3.97

3.20

3.30

3.20

3 in

5.50

4.20

4.00 

3.90

3.80 

3.60

3.50 

3.40 

3.40

3.50

3.40

..::::.

3.70

3 fin

3 en

3 fin

3.40

3 on

Dec.

4.54

3.54

3.54

3.74

3.54

3.24

3.24

3.14

2.94

3.04

3.14

3.14

3 14

2.94

9 Q4

9 Q4

2.94

2.94

3.14

3.04

3.04

3.14

3.74

3.74

3.54

3 94

3.84 

5.94

4.84

3.90

3.90

3.80

3.70

S

on

3.60

3.40

3.50

3.40 

3.30

3.20 

3.30

3.40 

3.50 

3.60

4.00

4.60 

4.20

4.30 

4.20

4.10 

3.70

4.00

4.20

4.60

5.00

5.10

5.00

4 on

4.60

5.00 J

Jan.

3.90

4.50

5.90

5.30

4.70

3.90

3.70

3.60

3.50

3.20

3.20

3.50

4 50

4.10

S on

3.80

3 an

4.50

4.60

4 80

5 7fi

5.30 

9.90

*; ori

5.4

5.0

4.9

4.6

4 3

4.0

4.0

3.6

.......

.......

"5.~2"

5.3 

5.0

5.1

5.0

4 9

4.8

4.6

4.5

4.8

5.1

4.8

Feb.

5.78

4.48

4.18

4.08

3.88

3.88

3.78

3.88

3.78

3.68

3.78

3.48

3.38

3.38

3.48

3.58

3.48

3.68

3 CO

3.48

3.28

3.28

3.08

3.28

3.28

3.18

4.2

3.6

3.2

3 9

3 fi

3.0

3 1

3.0 

3.1

3.2 

3.3

3.2 

3.1 

3.0

3 1

3.0

3 9

3.5

3.7

3.8

9. Q

4.3

4.4

4.6

6.1

5.6

Mar.

3.06

3.26

3.26

3.26

3.26

3.36

4.56

4.46

2.96

4.16

4.06

3.96

4.96

5.26

5.06

3.96

3.86

4.06

4.66

4.36

4.06

3.96

3.86

3.56

3.46

3.66 

3.86

4.06

5.4

<; 4

5.2

5.0

4.8

4.7

5.0

5.2

5.3 

5.4

5.2

5.3

4.6 

4.8 

5.3

7 1

"~6.T

5.7

4.8

4.7

4.7

4.6

5.0

5 2

6.0

5.0

Apr.

3.94

4.44

4.54

4.64

6.24

5.64

5.64

5.44

5.24

5.04

4.84

4.64

4.84

5.04

5.64

4.74

4.44

4.44

4.04

4.64

4.84

5.04

4.84

4.04

4.14

3.84

4.04 

3.64

5.0

5 1

4 Q

4.6

4.5

4.6

4.2

4.1

4.0 

4.2

4.1 

3.6

3.4 

3.5

3.4

3.3

3.6 

3.5

4.0 

4.0

3.8

3 7

3.6

3.4

3

K

3

(1

3 4

3.5

3 a

3

K

May.

3.62

3.62

3.42

3.52

3.62

3.52

3.42

3.52

3.42

3.32

3.02

3.12

3.02

3.12

3.22

2.92

3.02

2.92

2.82

2.82

2.82

1.92

2.62

2.62

2.72

4.02

3.82 

3.72

3.72

3.2

3.1

3 2

3.2

3 1

3 4

3.5

3 A

3.3

4.0

3.8 

7.0

6.3 

6.0 

5.8

6.1

5.9 

5.0

4.6 

4.0

3.7 

3.7

3.6

3.5

3 A

3 2

3 4

3.1

3 9

3.1

3.1

June.

3.60

3.60

3.60

3.40

3.40

3.60

3.80

4.00

3.90

3.80

3.90

3.80

3.80

4.00

3.90

3.80

3.70

4.40

4.00

4.00

S

on

3.80

3.70

3.80

4.00

3.80

4 nn

3.80

3.70 

3.40

3

n

3 1

3

n

3 1

3 O

2.1

^ 1

3

n

2.1

2.8

2.8 

2.8

2.6

2.8 

2.8

2.8

2.9 

4.4

4.5

4.6

3.1

3

Q

10

4.0

3

n

3 1

3 Q

3 7

3 Q

3 a

July.

3.38

3.08

2.78

2.78

2.78

2.78

2.68

2.78

2.78

2.68

2.88

3.38

3.18

3.08

2.98

9 Oft

2.98

2.78

2.88

2.68

9 7ft

2.78

2.98

2.88

2.78

2 7ft

2.68

2.58 

2.68

2.88

3 A

3

0

3

0

4.8

4.4

4 Q

3 1

3.6 

3.3

3.3 

3.3

3.5 

3.4

4 9

4.0

4.0

6

0

6.0 

4.4

4.0 

7.6

6.6

5.0

4 2

4.4

4.0

3 0

4.2

4.1

Aug.

2.76

2.76

2.96

2.86

2.76

2.66

1.86

2.56

2.66

2.56

2.46

2.46

2.36

2.46

2.56

2.66

2.66

2.56

2.56

2.66

2.66

2.86

2.66

2.86

2.56

2 d(\

2.66

2.86 

2.96

6.36

4.1

3

9

3

0

3.3

3 9

3 1

3.2

3 9

3.2 

3.1

3.0 

3.0

3.1 

3.0 

3.0

3 1

3.0

9 Q

3.0 

3.1

3.3 

3.2

3.6

3.4

3 9

3 4

o a

3 4

3

0

3

0

3.4

Sept;

4.64

3.74

3.54

3.44

3.34

3.34

3.14

3.24

9 Q4

2.74

3.74

4.34

3 74

3.74

2.84

6.74

5.44

4.34

3.74

3.94

4 fl4

3.84

9. 74

3.74

3.84

3 Q4

4 A4

3.94 

3.74

3 4

3

0

3.2

3.01

3 no

3 m

2.81

2.81

2.72 

2.10

2.01 

2.02

2.03 

2.02

3 fin

3.02 

o ni

2.90 

3.02

3.00 

3.00

3.22

4 80

5.0

4

f\K

4.05

3.82

3.55

3 49

a This and all similar headings in this paper indicate the year ending Sept. 30 (climatic year), which 

includes three months of the preceding calendar year.
MOlTONGAHELA RIVER BASIK.

Daily gage height, in feet, of Shavers Fork at Parsons, W. Va.,for the years ending Sept.

30, 1911-1913 Continued.

Day.

1913. 

1...............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14............... 

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...... ........ -

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

3.30

3.22

3.25

3.02

3.10

3.05

3.00

3.10

2.95

2.92

2.85

2.75

3.00

3.10 

2.85

2.90

2.80

2.92

3.10

2.95

2.80

2.95

3.02

3.45

3.60

3.55

3.50

2.95

2.83

3.30

3.25

Nov.

3.23

3.08

3.00

2.83

2.70

2.88

3.03

6.2

6.0

4.18

3.98

3.73

3.78

3.93 

3.78

3.73

3.58

3.68

3.63

3.48

3.38

3.40

3.33

3.30

3.38

3.33

3.18

3.28

3.12

2.87

Dec.

2.87

2.97

3.07

3.02

3.07

3.87

3.72

3.87

3.77

3.72

3.57

3.47

3.42

3.12 

3.02

3.17

3.07

3.17

3.12

3.07

3.02

2.97

2.77

2.87

3.27

3.17

3.07

5.15

5.25

Jan.

4.2

4.0

3.9

4.0

4.2

4.35

6.3

6.6

6.0

4.35

4.2

4.0

4.1

4.0 

4.0

4.1

3.95

4.0

4.0

3.95

3.8

4.0

4.05

4.0

4.0

4.2

4.1

4.0

3.8

3.9

3.65

Feb.

3.85

3.9

4.3

4.4

4.35

4.0

3.6

3.5

3.4

3.3

3.4

4.5

4.3

4.3 

4.15

4.0

3.45

3.35

3.25

3.4

3.3

4.0

4.1

3.8

3.35

3.5

3.6

3.7

Mar.

4.1

4.0

3.9

3.8

3.6

3.7

3.8

3.7

4.0

4.2

4.5

4.7

4.5

4.3 

5.1

4.9

4.6

4.4

4.4

4.2

4.3

4.0

3.8

3.4

4.0

4.6

7.3

6.6

4.8

4.6

4.1

Apr.

4.2

4.05

4.0

3.7

3.8

3.8

3.7

3.5

3.45

3.5

3.6

3.7

4.2

4.5 

5.2

5.4

4.8

4.5

4.4

4.3

4.3

4.1

4.0

3.8

3.6

3.7

4.0

4.2

4.4

4.6

May.

4.0

3.8

3.6

3.6

3.55

3.5

3.4

3.35

3.35

3/3

3.2

3.1

s n

3.2 

3.3

3.5

4.0

4.4

4.3

4.1

4.2

4.6

5.1

6.3

4.6

5.2

6.25

6.45

5.2

5.35

5.3

June.

4.5

4.0

3.75

3.7

3.6

3.75

3.85

3.8

3.85

3.75

3.55

3.3

s s

3.2 

3.2

3.05

3.0

3.0

2.95

2.85

2.8

3.0

3.15

3.35

3.45

3.45

3.45

3.3

3.3

3.2

July.

3.0

3.0

3.2

3.2

3.3

5.45

5.0

4.55

4.7

4.65 

5.0

4.5

4.3

4.5

4.15

3.6

3.45

3.35

3.3

3.3

3.55

3.45

3.3

3.2

3.25

3.2

3.75

Aug.

3.4

3.3

3.2

3.15

s n

2.95

2.9

2.9

2 9

2.8

2.95

3.15

6.7

4.95 

4.05

4.0

3.35

3.25

3.2

3.1

3.0

4.05

3.4

3.2

3.2

3.3

3.2

3.15

3.05

3.0

Sept,

3.1

3.05

2.9

2.9

2.8

2.85

2.9

3.05

3.3

3.2

3.1

3.0

9 n

2.9 

2.9

2.75

2.45

3.55

3.45

3.25

5.4

4.6

3.85

3.5

3.3

3.25

3.15

S.1

3.1

3.05

NOTE. Discharge relation probably affected by ice about Dec. 25, 1912, to Jan. 1,1913, and Feb. 8 to 

16,1913. Observer reported river frozen over Dec. 25-26, "ice going out" Dec. 30, and "ice backing up," 

Dec. 31,1912.

Daily discharge, in second-feet, of Shavers Fork at Parsons, W. Va., for the years ending

Sept. 30, 1911-1913.

Day.

1911. 

1...............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

30...............

11...............

19

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28

OQ

30...............

31...............

Oct.

77

77

62

77

77

62

77

77

77

125

155

100

100

100

100

108

102

100

Nov.

94

94

118

94

94

118

94

94

94

94

94

94

94

58

94

94

58

74

74

74

58

74

74

74

94

476

332

399

1,740

656

Dec.

1,290

314

452

452

314

169

169

536

3,420

1,700

Jan.

590

1,240

3.350

2,360

1,500

590

420

350

290

155

155

290

5,890

4,470

2,670

2,830

1,240

785

590

500

350

1,240

1,240

1,120

1,370

1,640

3,000

2,830

2,360

12,300

3,350

Feb.

3,140

1,220

869

765

572

572

484

406

572

484

406

484

279

279

226

226

279

338

279

406

338

279

183

183

120

183

183

149

Mar.

115

176

176

176

176

217

1,320

1,190

92

848

745

647

1,190

1,860

2,300

2,000

647

554

745

1,450

1,190

1,070

745

647

554

326

268

268

392

554

745

Apr.

628

1,170

1,290

1,420

3,980

2,900

2,900

2,570

2,270

1,980

1,700

1,420

1,700

1,980

2,900

1,560

1,170

1,170

725

1,420

1,700

1,980

1,700

934

725

827

725

536

725

378

May.

364

364

246

302

364

302

246

302

246

199

105

131

105

131

162

83

105

83

65

65

83

65

83

38

38

51

912

705

518

436

436

June.

350

350

350

235

235

350

500

685

590

500

590

500

500

685

590

500

420

1,120

685

685

500

500

420

500

685

500

685

500

420

235

July.

226

120

59

59

59

59

46

59

59

46

76

226

149

120

96

96

96

59

76

46

59

59

96

76

59

59

59

46

34

46

76

Aug.

56

56

92

72

56

43

72

32

43

32

23

23

16

23

32

43

43

32

32

32

43

43

72

43

72

32

23

43

72

92

4,200

Sept.

1,420

452

314

257

208

208

137

169

87

54

452

1.050

452

452

69

4,950

2,570

1,050

452

628

725

628

536

452

452

536

628

725

628

452
40 SURFACE WATER SUPPLY, 1913, PART HI.

Daily discharge, in second-feet, of Shavers Fork, at Parsons, W. Va.,for the years ending 

Sept. SO, 1911-1913 Continued.

Day.

1912. 

1.... ...........

2...............

3...............

4..... ..........

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

1913. 

1...............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

3,030

2,090

1,530

1,530

1,400

1,020

1,530

2,390

1,530

1,810

1,950

518

912

590

785

1,500

685

6,330

1,920

1,370

890

1,240

1,370

1,120

685

685

290

235

190

235

190

190

362

172

105

125

112

100

125

90

OQ

70

55

100

125

70

79

62

83

125

90

62

90

105

262

350

320

290

90

67

190

Nov.

155

235

190

155

125

890

2,670

890

685

590

500

350

290

235

235

290

235

350

700

1,200

900

700

500

420

350

290

350

235

190

235

166

120

100

67

48

76

108

3,900

3,530

QCQ

666

444

484

618

444

338

406

371

279

226

235

204

190

226

204 149

;ss

131

74

Dec.

590

590

500

420

500

350

235

290

235

190

155

190

235

290

350

685

1,370

890

1,000

890

785

420

685

890

1,370

1,920

2,060

1.920

1,780

1,370

1,920

74

94

118

105

118

563

436

563

476

4Qfl

332

274

246

131

105

146

118

146

131

118

105

94

58

74

Jan.

2,510

1,920

1,780

1,370

1,000

685

2,210

2,360

1,920

2,060

1,920

1,780

1, 6-JO

1,370

1,240

1,640

2,060

1,640

700

605

700

905

1,080

4,090

4,670

3,530

1,080

905

700

800

700

700

800

652

700

700

652

520

700

750

700

700

905

800

700

520

605

402

Feb.

890

785

350

155

500

590

1,000

1,120

1,370

3,710

6,330

4,470

2,S30

562

605

1,020

1,140

1,080

700

365

272

222

178

245

198

700

800

520

222

300

365

440

Mar.

2,510

2,510

2,210

1,920

1,640

1,500

1,920

2,210

2,360

2,510

2,210

2,360

1,370

1,640

2,360

6,110

5,000

3,500

2,000

2,200

2,700

3,710

3,000

1,640

1,500

1,500

1,370

1,920

2,210

3,530

1,920

800

700

605

520

365

440

520

440

700

905

1,260

1,520

1,260

1,020

2,070

1,790

1,390

1.140

1,140

905

1,020

700

520

245

700

1,390

6,110

4,670

1,660

1,390

800

Apr.

1,920

2,060

1,780

1,370

1,240

1,370

890

785

685

890

785

350

235

290

235

190

350

290

685

685

500

420

350

235

290

350

235

290

350.

290

905

750

700

440

520

520

440

300

272

300

365

440

905

1,260

2,220

2,510

1,660

1,260

1,140

1,020

1,020

800

700

520

365

440

700

905

1,140

1,390

May.

155

125

155

155

125

235

290

235

190

685

500

5,470

4,090

3,530

3,170

3,710

3,350

1,920

1,370

685

420

420

350

290

235

155

235

125

155

125

125

700

520

365

365

332

300

245

222

222

198

158

124

98

158

198

300

700

1,140

1,020

800

905

1,390

2,070

4,090

1,390

2,220

4,000

4,380

2,220

2,440

2,360

June.

100

125

100

125

100

125

125

100

125

62

62

62

36

62

62

62

79

1,120

1,240

1,370

785

590

685

685

100

125

590

420

590

350

1,260

700

480

440

365

480

562

520

562

480

332

198

198

158

158

111

98

98

87

66

56

98

141

222

272

272

272

198

198

158

July.

235

190

190

1,640

1,120

1,000

890

125

350

190

190

190

290

235

890

685

685

4,090

3,530

1,120

685

6,790

4,670

1,920

7,740

890

1,120

685

590

890

785

98

98

110

120

140

150

158

158

198

2,590

1,930

1,320

1,520

1,460

1,930

1,260

1,020

1,260

852

365

272

222

198

198

332

272

198

158

178

158

480

Aug.

785

155

190

190

155

125

155

155

155

125

100

100

125

100

100

125

100

79

100

125

190

155

350

235

155

235

350

235

190

190

235

245

198

158

141

98

87

76

76

76

56

87

141

4,870

1,860

750

700

a461

222

178

158

124

98

750

245

158

158

198

158

141

111

98

Sept.

235

190

155

102

105

102

64

64

51

125

102

105

108

105

65

100

105

102

79

105

100

100

162

1,640

1,920

735

735

518

320

246

124

111

76

76

56

66

76

111

198

158

124

98

98

76

76

48

16

332

272

178

2,510

1,390

562

300

198

178

141

124

124

111

a Interpolated.

No-"E. Daily discharge computed from a fairly well defined rating curve. See "Accuracy" in station 

description.

Discharge estimated, because of ice, from gage heights, observer's notes, and discharge of adjacent 

drainage areas, as follows: Dec. 3 to 23.1910, 80 second-feet; Jan. 7 to 19,1912,300 second-feet; Feb. 5 to 20, 

1912,100 second-feet; Dec. 25,1912, to Jan. 1,1913, 400 second-feet; Feb. 8 to 16,1913,400 second-feet. Mean 

discharge. Oct. 1 to 13,1910, estimated in order to complete the year ending Sept. 30,1911, as 100 secondfeet. Daily discharge, Nov. 18 to 23,1911, Mar. 17 to 21,1912, and, July 3 to 6,1913, estimated because gage 

vas not read. Daily discharge. May 23 and Aug. 7, 1911, obtained by adding 1 foot to reported gage 

height before entering rating table.
MONONGAHELA EIVEE BASIN. 41

Monthly discharge of Shavers Fork at Parsons, W. Fa., for the years ending Sept. 30,

1911-1913.

[Drainage area, 210 square miles.]

Month.

1911.

May....................................

July....................................

1912.

July....................................

1913.

March...................................

April....................................

June. ...................................

July....................................

Discharge in second-feet.

Maximum.

1,740 

3,420 

12,300 

3,140 

2,300 

3,980 

912 

1,120 

226 

4,200 

4,950

12,300

6,330 

2,670 

2,060 

2,510 

6,330 

6,110 

2,060 

5,470 

1,370 

7,740 

785 

1,920

7,740

350 

3,900 

563 

4,670

6,110 

2,510 

4,380 

1,260 

2,590 

' 4,870 

2,510

6,110

Minimum.

58

155 

120 

92

378 

38 

235 

34 

16 

54

190 

125 

155

1,370 

190 

125

125 

79

55

48

402

245 

272 

98 

56 

98 

56 

16

Mean.

95.2 

192 

339 

1,970

497 

754 

1,570 

237 

512 

80.7 

180 

706

594

1,340 

505 

809 

1,130 

886 

2,420 

680 

1,060 

339 

1,440 

186 

288

929

133 

511 

254 

1,040 

483 

1,250 

864 

1,150 

308 

626 

415 

267

611

Per 

square 

mile.

0.453 

.914 

1.61 

9.38 

2.37 

3.59 

7.48 

1.13 

2.44 

.384 

.857 

3.36

2.83

6.38 

2.40 

3.85 

5.38 

4.22 

11.5 

3.24 

5.05 

1.61 

6.86 

.886 

1.37

4.42

.633 

2.43 

1.21 

4.95 

2.30 

5.95 

4.11 

5.48 

1.47 

2.98 

1.98 

1.27

2.91

Run-off 

(depth in 

inches on 

drainage 

area).

0.52 

1.02 

1.86 

10.81 

2.47 

4.14 

8.34 

1.30 

2.72 

.44 

.99 

3.75

38.36

7.36 

2.68 

4.44 

6.20 

4.55 

13.26 

3.62 

5.82 

1.80 

7.91 

1.02 

1.53

60.19

.73 

2.71 

1.40 

5.71 

2.40 

6.86 

4.59 

6.32 

1.64 

3.44 

2.28 

1.42

39.50

Accuracy.

C. 

B. 

D. 

C. 

B. 

B. 

B. 

B. 

B. 

C. 

D. 

C.

B. 

C. 

C. 

D. 

C. 

C. 

B. 

B. 

C. 

B. 

B. 

C.

B. 

B. 

C. 

B. 

C. 

B. 

B. 

B. 

B. 

B. 

B. 

B.

NOTE. See "Accuracy" in station description and footnote to table of daily discharge.

YOUGHIOGHENY EIVEE AT CONFLUENCE, PA.

Location. At highway bridge, about half a mile from the railroad station at Confluence, Pa., about half a mile above the mouth of Casselman River.

Records available. September 15, 1904, to September 30, 1913.

Drainage area. 435 square miles.

Gage. Chain gage attached to bridge; read once daily in the afternoon to half-tenths.

Control. Probably permanent.

Discharge measurements. Made from upstream side of bridge.

Winter flow. Discharge relation occasionally affected by ice.

Accuracy. Discharge measurements made during 1911 and 1912 indicate marked 

effect from backwater at this station; estimates of discharge withheld. For a 

statement of general conditions at this station see Water-Supply Papers 263 

and 283.
42 SURFACE WATER SUPPLY, 1913, PART HI.

Cooperation. Station maintained by the Water Supply Commission of Pennsylvania, which supplied all records for the year ending September 30, 1913.

Discharge measurements of Youghiogheny River at Confluence, Pa., in the year ending

Sept. 30, 1913.

[Hydrographer, R. A. Boehringer, an engineer of the Pennsylvania Water Supply Commission.]

Date.

Dee.4. ......... ............. .... . ..... ..........................

Aug. 12............................. ...............................................

Gage 

height.

Feet. 

2.50

ol.93

Discharge.

Sec.-ft. 

414

151

a Measurement made by wading at a section at the bridge.

Daily gage height, in feet, of Youghiogheny River at Confluence, Pa., for the year ending

Sept. 30, 1913.

Day.

1. ..............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24.. .............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

3.12

2.92

2.77

2.62

2.52

2.42

2.32

2.22

2.12

2.12

2.12

2.12

2.12

2.07

2.07

2.07

2.02

2.02

2.02

1.97

1.97

1.97

2.32

2.72

2.72

2.82

2.67

2.52

2.37

2.27

2.17

Nov.

2.16

2.16

2.11

2.11

2.06

2.06

3.61

5.16

4.01

3.31

3.06

2.96

2.86

2.96

2.81

2.71

2.61

2.56

2.46

2.41

2.36

2.31

2.26

2.21

2.16

2.11

2.11

2.06

2.01

2.01

Dee.

2.01

2.06

2.46

2.41

3.80

3.90

3.40

3.15

2.95

2.70

2.50

2.35

2.35

2.40

2.40

2.40

2.50

2.80

3.00

2.90

2.80

2.85

2.50

2.25

2.00

2.10

2.40

2.65

4.50

5.70

Jan.

4.50

3.80

5.90

4.80

4.50

5.00

8.50

11.70

7.70

5.10

5.70

10.00

6.85

5.20

4.40

4.35

4.40

4.50

4.30

3.90

3.95

3.70

3.60

4.65

4.70

4.25

3.95

3.70

3.50

3.30

3.50

Feb.

3.30

3.10

3.20

3.80

3.45

3.20

3.00

3.00

2.90

2.90

3.25

3.80

3.50

3.25

3.10

3.00

2.85

2.75

2.65

2.65

2.90

3.40

3.30

3.20

3.10

3.00

3.00

4.75

Mar.

3.80

3.40

3.30

3.20

3.10

3.00

2.90

2.85

2.75

3.00

4.05

3.80

3.65

4.50

4.40

3.90

3.60

3.40

3.25

3.15

3.05

3.00

3.00

2.95

3.00

4.70

6.75

5.50

4.45

3.95

3.80

Apr.

3.66

3.51

3.71

3.81

3.51

3.26

3.11

3.01

2.91

2.71

2.71

3.01

3.51

3.71

4.46

4.26

3.85

3.56

3.36

3.11

2.96

2.91

2.81

2.76

2.76

2.71

2.66

2.61

2.61

2.71

May.

2.66

2.61

2.56

2.51

2.51

2.51

2.51

2.46

2.46

2.41

2.41

2.41

2.51

2.91

3.11

3.41

3.51

3.11

3.01

2.91

3.31

4.01

7.06

8.21

5.31

4.21

7.71

6.41

5.61

5.01

5.21

June.

4.82

4.42

3.92

3.52

3.32

3.17

3.07

3.42

3.12

2.92

2.72

2.57

2.47

2.37

2.27

2.27

2.22

2.22

2.32

2.27

2.27

2.22

2.22

2.22

2.22

2.17

2.82

2.72

2.62

2.52

July.

2.52

2.62

2.57

2.47

2.42

2.37

2.32

2.27

2.27

2.22

2.17

2.17

2.27

2.72

3.02

3.82

2.82

2.72

2.62

2.52

2.42

2.37

2.32

2.27

2.52

2.42

2.32

2.22

2.17

2.12

2.07

Aug.

2.02

2.02

1.97

1.92

1.82

1.82

1.82

1.77

1.77

1.72

1.72

1.92

2.52

2.36

2.06

2.01

1.96

1.91

1.91

1.86

1.81

1.76

1.71

1.66

1.61

1.56

1.51

1.51

1.46

1.46

1.46

Sept

1.45

1.40

1.40

1.40

1.35

1.35

1.35

1.40

1.45

1.40

1.40

1.45

1.40

1.40

1.40

1.35

1.35

1.40

1.60

2.00

2.20

2.35

2.20

2.00

1.90

1.80

1.65

1.55

1.45

1.65

NOTE. On Dee. 14,1912, ice formed along the shores. Discharge relation probably not affected by ice 

during the year ending Sept. 30,1913.

CASSELMAN RIVER AT MARKLETON, PA.

Location. At highway bridge at the Baltimore & Ohio Railroad station at Markleton, Pa.

Records available. August 25 to September 30, 1913.

Drainage area. 365 square miles (Water Supply Commission of Pennsylvania). 

Gage. Chain gage attached to bridge; read daily morning and evening to hundredths. 

Control. Bed consists of gravel and bowlders.
MONONGAHELA RIVER BASIN.

Discharge measurements. Made from downstream side of bridge. 

Winter flow. Discharge relation affected by ice during short periods. 

Accuracy. Data insufficient for estimates of discharge.

Cooperation. Station established and records furnished by Water Supply Commission of Pennsylvania.

The following discharge measurement was made by R. A. Boehringer, an engineer 

of the Water Supply Commission of Pennsylvania: 

August 13, 1913: Gage height, 2.80 feet; discharge, 235 second-feet.

Daily gage height, in feet, of Casselman River at Markleton, Pa., for the year ending

Sept. SO, 1913.

Day.

1. .............

2..............

0

5..............

6..............

7..............

8..............

Q

10..............

Aug. Sept.

1.90

-1.90

1.90

1.90

1.90

1.90

1.90

2.90

2.00

2.00

Day.

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19. ...^. .......

20..............

Aug. Sept.

1.90

1.90

1.90

1.90

1.91

1.90

1.90

1.90

1.90

1.90

Day.

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29........ .....

30..............

31 ..............

Aug.

2.06

2.00

2.00

1.90

1.95

1.95

2.00

Sept.

1.90

2.01

2.00

2.00

2.00

2.92

2.90

2.90

2.46

CASSELMAN RIVER AT CONFLUENCE, PA.

Location. At highway bridge, about 500 yards from the railroad station and a few 

hundred yards above the junction of Casselman and Youghiogheny rivers.

Records available. September 15, 1904, to August 11, 1913, when station was discontinued. See station at Markleton, Pa., established August 13, 1913.

Drainage area. 450 square miles.

Gage. Chain gage attached to bridge; read once daily in the afternoon to half-tenths.

Control. Probably permanent.

Discharge measurements. Made from upstream side of bridge.

Winter now. Discharge relation is affected by ice at times.

Accuracy. Estimates of discharge for the year ending September 30, 1913, are withheld. This station was located only a few hundred yards above the junction of 

Casselman and Youghiogheny rivers and backwater usually occurred at high 

stages. For discussion of the general conditions at this station, because of which 

it was discontinued, see Water-Supply Papers 263 and 283.

Cooperation. Station maintained by the Water Supply Commission {& Pennsylvania, which furnished all records for year ending September 30, 1913.

The following discharge measurement was made by B. A. Boehringer, an engineer 

of the Water Supply Commission of Pennsylvania: 

December 4, 1912: Gage height, 2.48 feet; discharge, 429 second-feet.
44 SURFACE WATER SUPPLY, 1913, PART HE.

Daily gage height, in feet, of Casselman River at Confluence, Pa., for the year ending

Sept. SO, 1913.

Day.

1. .........

2..........

3. .........

4..........

5..........

6..........

7..........

8..........

9..........

10..........

11..........

12..........

13..........

14..........

15..........

16..........

17..........

18..........

19..........

20..........

21..........

22..........

23..........

24..........

25..........

26..........

27..........

28..........

29..........

30..........

31..........

Oct.

3.80

3.50

3.10

2.90

2.70

2.60

2.50

2.40

2.30

2.30

2.30

2.25

2.25

2.20

2.20

2.15

2.15

2.10

2.10

2.05

2.05

2.05

3.20

2.75

9 7fl

2.60

2.55

2.45

2.35

2.25

2.20

Nov.

2.20 9 on

2.15

2.15

2.15

2.10

4.35

3.40

3.20

3.00

2.80

2.70

2.60

2.75

2.65

2.60

2.55

2.50

2.45

2.40

2 OK

9 9*

2.25

9 9fi

2.20

2.15

2.15

2.10

2.10

Dec.

2.10

2.20

2.60

2.40

2.40

3.25

3.10

2.80

2.55

2.40

2.30

2.20

2.15

2.25

2.40

2.40

2.35

2.35

2.65

2.60

2.40

2 91

2.15

2.10

9 in

2.20

2.20

9 sn

2.35

3.35

4.70

Jan.

3.63

3.08

5.28

4.08

3.78

4.18

7.73

11.68

6.88

4.53

5.28

9.48

5.83

4.38

3.68

3.68

3.98

4.08

3.83

3.48

3.53

3.23

3.23

4.23

3

00

3.28

3.08

2.93

2.78

2.98

Feb.

2.77

2.57

2.72

2.77

2.57

2.37

2.22

2.22

2.17

2.12

2.67

2.77

2.57

2.57

2.52

2.47

2.47

2.42

2.37

2.37

2.47

9 07

2.82

2.67

9 17

2.47

2.57

Mar.

3.46

3.06

2.86

2.76

2.81

2.71

2.61

2.51

2.46

2.81

3.81

3.61

3.46

4.06

3.76

3 46

3.16

2.%

2.96

2.%

2.86

2.86

2.81

2.81

2.76

3.81

6.66

4.81

3.86

3.41

3.31

Apr.

3.20

3.05

4.05

3.75

3.45

3.20

2.95

2.90

2.85

2.75

2.80

3.00

3.45

3.70

4.40

4.15

3.65

3.45

3.20

2.95

2.80

2.75

2.70

2.65

2.60

2.60

2.55

2.50

2.45

2.55

May.

2.49

2.49

2.34

2.29

2.24

2.24

2.24

2.24

2.19

2.19

2.14

2.14

2.19

2.34

2.64

2.94

2.64

2.54

2.49

2.84

4.14

6.04

6.84

4.44

3.94

7.44

5.59

4.64

3.84

4.04

June.

3.63

3.33

3.13

2.93

2.78

2.68

2.63

2.83

2.73

2.63

2.53

2.43

2.33

2.28

2.23

2.23

2.18

2.18

2.33

2.28

2.23

2.18

2.18

2.18

2.18

2.13

2.68

2.58

2.48

2.38

July.

2.27

2.17

2.07

1.97

1.87

1.77.

1.72

1.72

1.72

1.72

1.62

1.72

2.02

2.52

2.52

2.42

2.22

2.17

2.17

2.12

2.12

2.07

2.07

2.02

2.17

2.12

2.07

2.02

1.97

1.92

1.92

Aug.

1.81

1.76

1.66

1.61

1.61

1.61

1.56

1.56

1.56

1.71

1.91

NOTE. On Dec. 14,1912, ice was present along the shores.

LAUREL HILL CREEK AT URSINA, PA.

Location. At highway bridge at Ursina, Pa., 2 miles above Confluence.

Records available. August 15 to September 30, 1913.

Drainage area. 122 square miles (Water Supply Commission of Pennsylvania).

Gage. Chain gage attached to bridge; read daily morning and evening to halftenths.

Control. Bed at measuring section consists of gravel.

Discharge measurements. Made from downstream side of bridge, or, at low water, 

by wading.

"Winter flow. Ice may affect the discharge relation during short periods.

Accuracy. Data insufficient for estimates of discharge.

Cooperation. Station established and data furnished by the Water Supply Commission of Pennsylvania.

The following discharge measurement was made by R. A. Boehringer, an engineer 

of the Water Supply Commission of Pennsylvania: 

August 12, 1913: Gage height, 2.04 feet; discharge, 81 second-feet.

Daily gage height, in feet, of Laurel Hill Creek at Ursina, Pa., for the year ending Sept.

30, 1913.

Day.

1. .............

2.............. 

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

Aug. Sept.

1.60

1.58 

1.50

1.51

1.50

1.50

1.51

1.65

1.70

1.68

Day.

11..............

12.............. 

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

Aug.

1.72

1.70

1.70

1.68

1.65

1.62

Sept.

1.60

1.60 

1.60

1.60

1.58

1.51

1.56

1.72

1.90

1.80

Day.

21..............

22.............. 

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

Aug.

1.60

1.60 

1.68

1.80

1.68

1.60

1.60

1.60

1.60

1.60

1.60

Sept.

2.02

2.05 

1.88

1.72

1.70

1.68

1.65

1.68

1.65

1.60
MONONGAHELA RIVER BASIN. 45

LAUEEL HILL CREEK AT CONFLUENCE, PA.

Location. At highway bridge, about one-fourth mile from the railroad station and 

only a few hundred yards above the junction of the creek with Youghiogheny 

River.

Records available. September 15, 1904, to August 11, 1913, when station was 

discontinued. Replaced by station established at Ursina, Pa., August 12, 1913.

Drainage area. 126 square miles.

Gage. Chain gage attached to bridge read once daily in the afternoon to half-tenths.

Control. Bed at measuring section shifts as result of refuse dumped into the creek 

from a tannery a short distance above the bridge.

Discharge measurements. Made from the downstream side of the bridge.

Winter flow. Ice may affect discharge relation during short periods.

Accuracy. Discharge relation is affected by backwater from the Youghiogheny 

and by shift of channel at bridge. Estimates of discharge for the year ending 

September 30, 1913, are withheld. This station was located only a few hundred 

yards above the junction of the creek with Youghiogheny River, and as a result 

backwater was present at high stages. For a discussion of general conditions at this 

station, because of which it was discontinued, see Water Supply Papers 263 and 

283.

Cooperation. Station maintained by the Water Supply Commission of Pennsylvania, which furnished the records for the year ending September 30, 1913.

The following discharge measurements were made by R. A. Boehringer, an engineer 

of the Water Supply Commission of Pennsylvania: 

December 4, 1912: Gage height, 2.17 feet; discharge, 147 second-feet.

Daily gage height, in feet, of Laurel Hill Creek at Confluence, Pa., for the year ending

Sept. 30, 1913.

Day.

\.. .........

2.. .........

3...........

4...........

5...........

6...........

7...........

8...........

9...........

10...........

11...........

12...........

13...........

14...........

15...........

16...........

17...........

18...........

19...........

20...........

21...........

22...........

23...........

24...........

25...........

26...........

27...........

28...........

29...........

30...........

31...........

Oct.

2.88

2.68

2.53

2.43

2.38

2.28

2.23

2.13

2.03

2.03

2.03

2.03

2.03

1.98

1.98

1.98

1.93

1.93

1.88

1.88

1.83

1.83

3.23

2.93

2.88

2.83

2.73

2.63

2.53

2.43

2.33

Nov.

2.27

2.22

2.17

2.12

2.12

3.27

3-47

2.82

2.72

2.62

2.42

2.57

2.42

2.27

2.22

2.22

2.17

2.12

2.07

2.07

2.02

2.02

1 97

1.92

1.92

1.92

Dec.

1.87

1.97

2.32

2.02

2.20

3.00

2.80

2.55

2.40

2.30

2.15

2.05

1.95

2.15

2.30

2.20

2.10

2.10

2.60

2.40

2.15

2.05

2.05

2.00

2.00

2.00

2.05

4.25

3.55

Jan.

3.21

2.81

4.01

3.66

3.46

3.76

6.11

9.76

5.01

3.66

4.01

7.41

4.46

3.51

3.11

3.11

3.41

3.51

3.31

i 11

3.16

2.91

3.01

4.06

3.51

3.21

i fn

2.81

2.66

2.66

2.76

Feb.

2.61

2.51

2.66

2.61

2.51

2.36

2.26

2.21

2.16

2.76

2.76

2.41

2.41

2.41

2.41

2.36

2.36

9 41

 > fil

3.11

2.96

2.86

2.71

2.61

2.61

3.71

Mar.

3.02

2.97

2.82

2.62

2.57

2.77

3.47

3.22

3.07

3.32

O QO

2.92

2.87

2.82

2.82

2.82

2 77

2.77

4.17

K 99

3.92

3 At)

3.12

3.02

Apr.

2.93

2.88

3.68

3.23

2.93

2.73

2.58

2.53

2.48

2.43

2.53

2.83

3.23

3.13

3.58

3.38

3.08

2.88

2.68

2.58

9 4.S

2.43

2.43

2.38

2.33

2.33

2.23

2.33

May.

2.28

2.23

2.23

2.18

2.18

2.18

2.18

2.18

2.18

2.13

2.13

2.18

2.23

2.38

2

AQ

3.13

2.93

2.48

2.43

9 dQ

9 f&

^ ft3

4.38

3.73

3.33

3.13

5.08

4.03

3

KQ

3

952

3.43

June.

2.99

2.74

2.64

2.49

2.49

2.64

2.74

2.84

2.64

2.44

2.34

2.09

1.89

1.89

1.89

1.89

2.04

1 99

1.94

1.94

1.94

1.89

1.89

2.19

2.14

2.09

July.

1.90

1.85

1.80

1.75

1.70

1.65

1.65

1.65

1.65

1.65

1.65

1.65

2 30

2.45

2.35

2.20

2.15

2.15

2.05

2 Aft

2.00

1.95

1.90

2.05

1.96

1.85

1.80

1.75

1.70

1.70

Aug.

1.66

1.61

1.61

1.66

1.66

1.66

1.66

1.56

1.56

1.66

1.66

NOTE. Ice present along the shores Dec. 14,1912.
46 SURFACE WATER SUPPLY, 1913, PART III.

MOHICAN RIVER BASIN. 

MOHICAN RIVER AT POMERENE, OHIO.

Location. At highway bridge at Pomerene, Ohio, 4 miles from Walhonding, Ohio,

and 5 miles below the mouth of Owl Creek.

Records available. December 1, 1910, to March 31, 1913, when station was discontinued.

Drainage area. Not measured. 

Gage. Standard chain gage attached to bridge; read daily, morning and evening,

to hundredths. Limits of use: Hundredths below 3.5, half-tenths from 3.5 to

4.5, tenths above 4.5 feet.

Control. Apparently permanent. Bed consists of coarse gravel. 

Discharge measurements. Made from upstream side of bridge. 

Winter flow. Discharge relation sometimes affected by ice cover and by ice gorges

during the winter months. 

Diversions. A feeder for the Ohio Canal formerly took water from the river at

Cavallo, some distance above Pomerene, but this feeder has not been in use for

some time. 

Accuracy. Data insufficient for estimates of discharge.

No discharge measurements were made at this station during the year ending 

September 30, 1913.

Daily gage height, in feet, of Mohican River at Pomerene, Ohio, for the year ending Sept.

30, 1913.

[F. L. Rodehaver, observer.]

Day.

1. .........

2..........

3.......... 

4.......... 

5..........

6..........

7.......... 

8..........

9..........

10..........

11.......... 

12.......... 

13.......... 

14.......... 

15..........

Oct.

3.47

3.41

3.16 

3.02 

2.97

2.95

2.96 

2.98 

3.25

3.26

3.21 

3.22 

3.20 

3.19 

2.93

Nov.

3.65

4.0

3.85 

3.8 

3.75

3.65

4.05 

3.95 

3.85

3.85

3.8 

3.75 

3.65 

3.65 

3.6

Dec.

2.83

3,34

3.85 

3.85 

3.85

4.35

4.8 

4.6 

4.15

3.75

3.6 

3.55 

3.55 

3.47 

3.43

Jan.

3.55

3.21

3.37 

3.42 

3.25

4.2

7.1

9.7 

8.3

7.8

10.5 

12.4 

9.9 

8.4

7

0

Feb.

6.1

5.6

4.7 

3.95 

3.7

3.47

3.43 

4.6

3.9

3.45 

3.42 

3.40 

3.40 

3 40

Mar.

4.1

3.95

3.85 

4.2 

4.9

4.2

3.95 

3.95

3.85

3.85

4.15

4.25 

4.2 

4.1 

4 4

Day.

16..........

17..........

18..........

19.......... 

20..........

21..........

22.......... 

23.......... 

24..........

25..........

26.......... 

27.......... 

28.......... 

29.......... 

30

31..........

Oct.

2.88

2.86

2.86 

3.47. 

3.45

3.41

3.27 

3.22 

4.8

4.8

4.8 

4.6 

4.2 

3.85 

3.65

3.46

Nov.

3.38

3.21

3.12 

3.09 

3.06

3.03

2.97 

2.96 

2 94

2.92

2.90 

2.90 

2.88 

2.87 

2.86

Dec.

3.39

3.37

3.33 

3.31

3.25

3.15

3.11 

3.30 

3.31

3.28

3.25 

3.20 

3.17 

3.13 

3.39

4.4

Jan.

7.4

12.6

11.5

9.6 

8.6

8.9

8.2 

8.8

8.3

7.0 

6.6 

6.5 

6.4 

6.3

5.9

Feb.

3.75

3.85

3.85 

3.85 

3.95

4.25

4.35 

4.05

3.85

3.8

3.85 

4.2 

5.0

Mar.

3.95

3.85

3.75 

3.65 

3.65

3.8

3.95

3.85 

6.5

23.5

aii"" 

«15.5 

«13.5

a!3

a Gage heights estimated by observer; bridge and gage washed away.

NOTE. On Feb. 8 observer reported backwater from ice; river frozen over Feb. 9-15. Discharge relation probably affected by ice about Feb. 8-19.

KANAWHA RIVER BASIN. 

SOUTH FORK OF NEW RIVER NEAR CRUMPLER, N. C.

Location. About 1.6 miles above the confluence of North and South forks of New

River and about 4 miles from Grumpier, N. C. 

Records available. August 12, 1908, to September 30, 1913. 

Drainage area. 325 square miles. 

Gage. Standard chain gage attached to trees on left bank; read daily morning and

evening to hundredths. Limits of use: Hundredths below 1.5, half-tenths from

1.5 to 2.5, and tenths above 2.5 feet.
KANAWHA RIVER BASIN. 47

Control. Practically permanent.

Discharge measurements. Made from a boat at a section about half a mile below 

the gage or by wading at a section about 500 feet below the gage.

Winter flow. Ice rarely forms in sufficient quantity to affect gage readings.

Accuracy. Gage-height record considered very reliable. Data insufficient for estimates of discharge. Station not visited by Survey engineers during the year 

ending September 30,1913. Station was visited December 16,1913, and the elevations of bench marks and zero of gage were checked with a wye level and a 

discharge measurement was made.

Daily gage height, in feet, of South Fork of New River near Grumpier, N. C.,for the year

ending Sept. 30, 1913.

[J. J. Garvey, observer.]

Day.

1.. .............

2...............

3...............

4...............

5...............

6...............

7.. .............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24........ .

25...............

26...............

27...............

28...............

29............... 

30............... 

31...............

Oct.

1.35

1.31

1.28

1.24

1.22

1.20

1.20

1.18

1.18

1.15

1.14

1.14

1.14

1.29

1.40

1.36

1.26

1.18

1.22

1.25

1.24

1.30

1.37

1.34

1.26

1.20

1.18

1.15

1.15 

1.15 

1.14

Nov.

1.17

1.20

1.18

1.16

1.15

1.14

1.95

2.25

1.65

1.45

1.36

1.32

1.30

1.39

1.34

1.30

1.26

1.22

1.21

1.20

1.18

1.18

1.18

1.18

1.18

1.18

1.14

1.24

1.42 

1.37

Dec.

1.28

1.30

1.30

1.28

1.32

1.38

1.44

1.35

1.28

1.25

1.21

1.18

1.31

1.28

1.22

1 34

1.24

1.20

1.22

1 91

1.19

1.19

1.24

1.25

1.20

1.38

1.5

1.38

1.40 

1.7 

1.7

Jan.

1.5

1.30

1.34

1.65

1.41

1.42

1.40

1.41

1.34

1.30

1.29

1.30

1.40

1.31

1.28

1.21

1.25

1.26

1.30

1.28

1.24

1.23

1.22

1.24

1

OO

1 ^7

1.75

2.0

1.75 

1.55 

1.48

Feb.

1.45

1.41

1.36

1.5

1.43

1.37

1.32

1.25

1 s/i

1.40

1.35

1.34

1.38

1.26

1.26

1.26

1.29

1.26

1.20

1 34

1.55

1.6

1 48

1 40

1 39

1 30

1.6

2.0

Mar.

1.8

1.65

1.5

1.46

1.42

1.38

1.32

1.32

1.34

1.44

1.55

1.48

1.44

3.6

3 0

3.2

2.4

2.05

1.95

1

0

1.95

2.1

1.85

1.8

1.75

2.2

6.1

3.9

2.8 

2.4 

2.3

Apr.

2.1

2.0

1.95

1.9

1.8

1.8

1.75

1.75

1.8

1.7

9 OK

3 1

3.6

2.6

2

je

9 AS

2 1

2.05

1.95

1 Q

1.85

1 Si

1.8

1 Q

1.75

1 oc

1.8

1.75 

1.7

May.

1.7

.7

.65

.6

.6

.6

.6

.8

.8

1.6

1.6

1.55

1.55

1.5

1.55

1.7

1 Q

1 Q

1.7

1.7

1.75

2.0

2 A

4.0

2

0

2 1

2 A

2.6

2.15 

1.95 

1.9

June.

1.81

1.75

1.85

2.0

1.8

1.75

1.7

1.8

2.0

1.75

1.65

1.75

1.75

1.6

1.6

1.55

1.49

1.49

1.55

1.65

1.65

1.5

1 48

1.8

1 48

1.55

1.46

1.44

1.41 

1.38

July.

1.38

1.5

1.48

1.8

1.6

1.48

1.36

1.30

1.30

1.28

1.29

1.38

1.36

1.32

1 30

1.28

1.26

1.24

1.22

1.20

1.18

1.22

1.26

1 9ft

1 39

1 34

1.38

1.40 

1.39 

1.34

Aug.

1.28

1.30

1.28

1.25

1.20

1.95

1.34

1.48

1.46

1.42

1.38

1.30

1.48

1.5

1.42

1.36

1.28

1.36

1.40

1.71

1.68

1.56

1.52

1.45

1 40

1 34

1.26

1.21

1.19

1.47 

1.20

Sept.

1.20

1.20

1.18

1.7

2.6

1.9

1.5

1.40

1.37

1.36

1.32

1.28

1.26

1.25

1.24

1.41

1.65

1.6

1.6

2.05

3.4

2.5

1.9

1.6

1.55

1.5

1.47

1.44

1.44 

1.6

NOTE. Discharge relation probably affected by ice about Feb. 9-17, 1913. Observer reported mush 

ice Dec. 28,1912, and Feb. 9,1913.

NEW RIVER AT RADFORD, VA.

Location. At toll highway bridge near the Norfolk & Western Railway station at 

Radford, Va., 1J miles below the Norfolk & Western Railway bridge and 6 miles 

below the mouth of Little River.

Records available. August 1, 1898, to July 15, 1906; May 6, 1907, to September 

30, 1913.

Drainage area. 2,720 square miles.

Gage. Standard chain gage attached to bridge; read daily, morning and evening, 

to hundredths. Limits of use: Hundredth^ below 3.5, half-tenths from 3.5 to 

4.5, and tenths above 4.5 feet. The United States Weather Bureau gage waa 

originally used at this point, but owing to its inaccessibility it was replaced by 

a wire gage referred to the same datum February 23,1900. On December 1, 1903, 

the wire gage was replaced by a chain gage and the datum lowered 3.41 feet to 

avoid negative readings.
48 SURFACE WATER SUPPLY, 1913, PART III.

Control. Practically permanent.

Discharge measurements. Made from the downstream side of the highway bridge.

Floods. Maximum gage height, according to United States Weather Bureau, was

37.4 feet September 15, 1879. 

Point of zero flow. A determination by leveling July 17, 1911, indicates that there

would be no flow past the gage if the river stage were to fall to 1.0 foot ± 0.3 foot. 

Winter flow. Discharge relation only occasionally affected by ice. 

Regulation. Power plants about 50 miles above station may affect flow to a smaU

extent.

Discharge measurements of New River at Radford, Va., in the year ending Sept. SO, 1913. 

[Hydrographers, Jackson and Wallace.]

Date.

28.......................

Gage 

height.

Feet. 

10.71

10.01

Discharge.

Sec.-ft. 

30,800

27, 600

Date.

Mar. 29.... ...................

29.......................

Gage 

height.

Feet. 

7.24

6.83

Discharge.

Sec.-ft. 

15,100

13,200

Daily gage height, in feet, of New River at Radford, Va.,for the year ending Sept. SO, 1913. 

[J. H. Lucas and R. B. Harvey, observers.]

Day.

1.... ...........

2...............

3...............

4...............

5...............

6...............

7...............

&.. .............

g

10...............

11...............

12...............

13...............

14.. .............

15...............

16...............

17.. .......... .-..

18...............

19...............

20...............

21...............

22.... ...........

OO

24...............

25...............

26...............

27...............

28...............

29............... 

30............... 

31...............

Oct.

3.6

3.55

3.55

3.55

3.40

3.38

3.38

3.47

3.42

3.36

3.29

3.28

3.41

3.6

3.6

3.42

3

K

3.42

3.5

3

AQ

3.38

3.49

3.36

3.38 

3.42 

3.41

Nov.

3.34

3.34

3.38

3.12

3.45

3.37

3.5

4.5

4.35

4.05

3.7

3.65

3.6

3.55

3.65

3.7

3.55

3.28

3.6

3.6

3.48

3.30

3.32

3.38

3.38

3.38

3.55

3.40

3.32 

3.44

Dee.

3.34

3.20

3.65

3.6

3.6

3.85

3.7

3.65

3.6

3.55

3.46

3.42

3.5

3.55

3.55

3.55

3.55

S

oft

3 47

3.28

3.55

3 on

3 on

3.31

3.6 

3.39 

3.8

Jan.

4.2

3.95

3.9

3.9

3.95

3.9

4.0

3.9

3.8

3.65

3.7

3.75

3.8

3.8

3.7

3 7

3.6

3.6

3.55

3.5

3.55

3.55

3.65

3 49

3.5

3.6

3

QK

5.5

5.1 

4.6

Feb.

4.15

4.05

4.0

4.05

4.15

4.2

3.9

3.5

3.5

?.6

3.85

3.75

3.75

3.5

3.55

3.5

3.6

3.49

3.65

3 O

3.75

3 O

3 0

3.85

3.8

3 fi5

3 95

5.1

Mar.

5.4

5.3

4.3

4.05

3.95

3.9

3.7

3.65

3.7

3.7

4.0

4.0

4.0

7.9

9.8

9 A

6.6

5.2

5.0

4.8

4.5

4.7

4.6

4.4

4 q

4.45

19 Q

U q

7.2 

6.0 

5.6

Apr.

5.1

4.8

4.6

4.5

4.4

4.25

4.2

4.2

4.15

4.1

4.2

5.8

8.6

7.2

5.9

5.5

5.4

5.1

4.8

4.6

4

0

4.4

4

0

4.25

4.15

4.1

4.15

4.25

4.15 

4.0

May.

4.0

3.95

3.9

3.9

3.9

3.9

3.9

3.85

3.9

3.85

3.8

3.8

3.75

3.75

3.7

3.85

4.15

4.4

4 9

4.0

4.0

4 q

7.1

10.0

7 Q

5.6

5.6

6.8

6.0 

5.3 

5.2

June.

4.8

4.5

4.3

5.2

4.5

4.35

4.2

4.3

4.4

4.4

4.2

4.3

4.15

4.1

3.95

3 9

3.85

3.8

3.75

3

0

3

7E

3.75

4.05

4.1

4.15

4.45

4.1

4.0

3.8 

3.8

July.

3.75

3.7

4.6

4.8

4.9

4.3

3.95

3.75

3.7

3.6

3.65

4.0

3 7

3.6

3.7

3.65

3.6

3.6

3.55

3 At)

3 49

3

CK

3

E

3 43

3 55

3

04.

S

on

3 94

3.34 

3.35 

3.45

Aug.

3.46

3.43

3.43

3.23

3.24

3.28

3.27

3.55

3 4.fi

3.65

3.7

4.0

3 7

3 7

3.6

3

EE

3 QO

3

0

3

0

4.0

3.85

3 7

3.65

3.75

3

e

3.46 

3.65 

3.7

Sept.

3.65

3.5

3.55

3.9

4.1

4.1

4.0

3.7

3.7

3.6

3.55

3.5

3.45

3.42

3.27

S

ee

3 EC

3

KE

3 4O

5.9

6.0

4.8

4.2

4.15

3

0

3

C

3

C

3.29 

3.5

NOTE. Observer made no notes concerning ice. Discharge relation probably not affected by ice during 

year ending Sept. 30,1913.
KANAWHA RIVER BASIN. 49

Daily discharge, in second-feet, of New River at Radford, Va.,for the year ending Sept. 30,

1913.

Day.

1...........

2...........

3...........

4...........

5...........

6...........

7...........

8...........

9...........

10...........

11...........

12...........

13...........

14............

15...........

16...........

17...........

18...........

19...........

20...........

21...........

22...........

23...........

24...........

25...........

26...........

27...........

28...........

29...........

30...........

31...........

Oct.

2,080

1,950

1,950

1,950

1,580

1,540

1,540

1,750

1,630

1,490

1,320

1,340

1,320

1,600

2,080

2,080

1,630

1,630

1,820

1,630

1,110

1,820

1,800

1,540

1 800

1,700

1,700

1 4Qft

1,630

1,600

Nov.

1,450

1,450

1,540

998

1,700

1,510

1,820

4,930

4,400

3,400

2,350

2 990

2,080

i osn

2 OCA

1

QCA

1 39O

2,080

2,080

1,770

1,360

1 4nn

1,540

1,540

1,540

1,950

1,580

1 400

1^680

Dec.

1,450

1,150

2,220

2,080

2,080

2,780

2,350

2,220

2,080

1,950

1,720

1,820

i o^n

1,950

1,280

1,950

1,950

1,800

i 4on

1,630

1,750

1,320

i Q^O

1,320

1,150

1,150

1 3SO,

2,080

2,630

Jan.

3,890

3,080

2,930

2,930

3,080

2,930

3,240

2,930

2,630

2,220

 2,350

2 fiQfl

2

COA

2,350

2 OCA

2,080

2,080

1,950

1,820

i Q^n

1,950

2 99O

1 800

1,820

2 ADA

3,080

7,170

8,750

7,170

5,290

Feb.

3,720

3,400

3,240

3,400

3,720

3,890

2,930

1,820

1,820

2,080

2,780

2 490

2' 490

1,820

1 950

i ft9n

2,080

1 ftHft

2 930

2 490

2

QOA

2,930

2,780

2,630

3,080

7,170

Mar.

8,350

7,950

4,230

3,400

3,080

2,930

2,350

2,220

2,350

2,350

3,240

19,200

28,300

94 4flft

7,560

6,780

6,020

4,930

S

oon

4 230

4,760

38,400

qq cnn

14,800

10,000

8,470

Apr.

6,640

5,610

4,940

4,610

4,280

3,820

3,660

3,660

3,510

3,360

3,660

9,230

14,800

8

1 nn

7,720

5,610

4,940

3 Q7f)

4,280

3 Q7A,

3,820

3,510

3,360

3,510

3,820

3,510

3,060

May.

3,060

2,920

2,780

2,780

2,780

2,780

2,780

2,640

2,780

2,640

2,500

2,500

2,370

2,370

2,240

2 fi4O

3,510

4,280

3,660

3,060

^ nfin

3 Q7f)

14,400

15,300

8,470

8,470

iq 9AA

10,000

7,360

7,000

June.

5,610

4,610

3,970

7,000

4,610

4,130

3,660

3,970

4,280

4,280

3,660

3,970

3,510

3,360

2,920

2,780

2,640

2,500

2,370

2,500

2,370

2,370

3,210

3,360

3,510

4,450

3,360

3,060

2,500

2,500

July.

2,370

2,240

4,940

5,610

5,950

3,970

2,920

2,370

2,240

1,990

2,120

3,060

2,240

1,990

2,240

2,120

1,990

1,990

1,870

1,570

1,730

1,870

1,750

1,590

1,870

1,390

1,100

1,180

1,390

1,410

1,640

Aug.

1,660

1,590

1,590

1,160

1,180

1,260

1,240

1,870

1,660

1,610

2,120

2,240

3,060

2,240

2,240

1,990

1,870

1,340

2,500

2,500

3,060

2,640

2,240

2,120

2,370

1,990

1,870

1,750

1,660

2,120

2,240

Sept.

2,120

1,750

1,870

2,780

3,360

3,360

3,060

2,240

2,240

1,990

1,870

1,750

1,640

1,570

1,240

1,870

1,870

1,870

1,730

1,990

9,620

10,000

5,610

3,660

3,510

2,500

1,750

1,750

1,280

1,750

NOTE. Daily discharge computed from a well-denned rating curve. New rating curve used, beginning Mar. 27,1913, differs from the previous curve 5 to 7 per cent, the greatest difference being at high stage.

Monthly discharge of New River at Radford, Va., for the year ending Sept. SO, 1918. 

[Drainage area, 2,720 square miles.]

Month.

April....................................

May...........:........................

July....................................

The year. .........................

Discharge in second-feet.

Maximum.

2,080 

4,930 

2,780 

8,750 

7,170 

38,400 

21,000 

27,500 

7,000 

5,950 

3,060 

10,000

38,400

Minimum.

1,110 

998 

1,150 

1,800 

1,800 

2,220 

3,060 

2,240 

2,370 

1,100 

1,160 

1,280

998

Mean.

1,670 

1,990 

1,800 

3,090 

2,810 

9,330 

5,740 

5,670 

3,570 

2,350 

1,970 

2,790

3,570

Per 

square 

mile.

0.614 

.732 

.662 

1.14 

1.03 

3.43 

2.11 

2.08 

1.31 

.864 

.724 

1.03

1.31

Run-off 

(depth in 

inches on 

drainage 

area).

0.71 

.82 

.76 

1.31 

1.07 

3.95 

2.35 

2.40 

1.46 

1.00 

.83 

1.15

17.81

Accuracy.

B. 

B. 

B. 

B. 

B. 

B. 

A. 

A. 

A. 

A. 

B. 

A.

NEW RIVER AT FAYETTE, W. VA.

Location. At highway bridge connecting Fayette and South Fayette, W. Va., 850

feet above the mouth of Wolf Creek. 

Eecords available.-^July 29, 1895, to May 22, 1901; August 11,1902, to December

31, 1904; July 16, 1908, to September 30, 1913. 

Drainage area. 6,800 square miles. 

48520° Tf S P 353 15 1
50 SUKFACE WATER SUPPLY,, 1913,, PAET HI.

Gage. Standard chain gage attached to bridge; gage read daily, morning and evening, to hundredths. Limits of use: Half-tenths below 0.0 and tenths above 0.0. 

Elevation of the zero of the gage, 838.44 feet above sea level.

Control. Bed composed of rock strewn with large bowlders, which cause boils and 

eddies at high stages.

Discharge measurements. Made from upstream side of bridge.

Floods. The flood of 1878 reached a height of about 53 feet referred to the gage 

datum.

Winter flow. Discharge relation little, if at all, affected by ice.

Accuracy. Errors entered into many of the gage readings prior to 1908, particularly 

before the chain gage was installed, November 20, 1903, the original wire g&ge 

being frequently many tenths in error. Owing to this cause and to the difficulty 

in making accurate measurements all estimates of discharge heretofore published 

are only fair. Estimates of discharge for the year ending September 30, 1913, 

are withheld for the present.

Discharge measurements of New River at Fayette, W. Va., in the year ending Sept. 30,

1913.

Date.

1913.

Hydrographer. Gage 

height.

Feet.. 

«33.2

3.10

Discharge.

Sec.-ft. 

6147,000

4,690

a ± 0.5 foot.

6 Velocities for this measurement determined by means of surface floats. A coefficient of 0.85 was used 

o reduce the observed velocities to mean velocities.

Daily gage height, in feet, of New River at Fayette, W. Va., for the year ending Sept. 30,

1913. 

[C. J. Henry, observer.]

Day.

1.. .............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30............... 

31...............

Oct.

2.2

1.6

1.5

1.4

1.3

1.4

1.4

1.3

1.2

1.1

1.0

.9

.5

.4

.5

.5

.5

.6

.8

.8

1.1

1.4

1.6

1.5

1.3

1.0

.8

.8

.8 

.8

Nov.

0.7

.5

.5

.5

.6

.6

1 s

3.4

8.0

5.6

4.5

4.0

2.8

3.2

2.4

1 Q

1.9

1.7

1.4

1.4

1.4

1.2

Q

Q

1.0

1.0

.9

Dec.

0

0

.9

1.0

1.0

1.7

2.0

2 7

3.2

3.6

3

-1

2.9

2

0

2.0

1.9

1.6

1.5

1 9

1.4

1.4

1 °.

1 2

1 <S

1 2

1 9

1 ^

1 0.

1.5

2 A

2.2

Jan.

3 A

9 A

7.4

6 Q

7 Q

11.4

17 Q

11.8

& G

9.1

9

0

6.8

6.6

6.1

5.3

4.6

4.1

4

0

4.1

3 7

3

0

2.8

5.0

4.8

4 9

5.4

8

O

9 A"

9.4 

9.1

Feb.

8 0

9 A

9.3

Q n

8 9

7 Q

7.5

3 Q

3.2

3 1

^ 1

3 A

3 A

2 7

2.8

2.7

2

0

2.5

2

0

2 Q

3

-1

2 Q

2 Q

5.4

.......

Mar.

8.4

8.7

7.6

5.9

6.0

5.9

5.1

4.7

4.8

4 Q

4.2

6.0

6.7

7 X*

17 9

10.7

8.6

7.4

7.0

7.3

7.5

7.4

5.1

4.7

d Q

10 7

o-i A

20.5

11.6 

10.2

Apr.

Q Q

6.3

5.8

5.0

4.8

4 Q

4.7

4.6

4.4

3 7

4.2

4 9

17.4

14 9

13.6

11.6

9 7

8.1

6

0

fi ^

5.7

5.3

5.0

4.7

4 5

4.6

4.7

4.7

4.7

May.

4.5

3.8

4.0

^ Q

3.7

3.5

3 7

3.6

3.5

o A

3.7

2 A

2.8

2 7

2 A

2 7

2 7

3.4

3 Q

4.2

4

0

5.1

n

o

16.3

11.5

10.1

iq 7

H o

10.9 

9.1

June.

9.6

7.6

6,4

6.2

9.0

6.8

6.1

6.5

7.7

6.8

5.9

5.5

4.6

4.6

4 5

3

0.

4.2

3

E

3 1

2 Q

2 Q

9 Q

2 A

3 A

3 7

3

c

3

0

3 q

3.0

July.

2 7

3.0

3.1

3.1

3.1

3 1

3.0

2.8

2

0

2.8

9 Q

3.0

3 A

3 A

3 A

2.8

2.6

2

0

2 2

2

0

2

0

2 2

1 Q

1 Q

1.8

1.7

1.1

1.0 

1.0

Aug.

1.0

Q

.8

.7

.6

.5

.7

1.1

1.1

1.1

1.1

1.2

1 2

1 9

1.1

1.1

1.1

1.1

1.2

1.1

1.1

1.1

1.1

1.1

1.1

1.1

1.1

1.1

Sept.

1 9

1.6

1.5

1.1

1.1

1.1

1.2

1.2

1 0

1.3

1.1

1.0

.6

1.1

1.1

1.0

1.1

1.5

1.6

1.5

3.4

6.3

4.7

4.1

4.0

4.2

4 2

4.5

NOTE. Observer made no notes concerning ice. 

the year ending Sept. 30,1913.

Discharge relation probably not affected by ice during
KANAWHA RIVER BASIN. 51

NORTH FOKK OF NEW RIVER NEAR CRUMPLER, N. C.

Location. Half a mile above the confluence of North and South Forks of New River, 

and about 2J mjles north of Grumpier, N. C.

Records available. August 13, 1908, to September 30, 1913.

Drainage area. 279 square miles.

Gage. Staff gage attached to posts on right bank, read daily, morning and evening, 

to hundredths. Limits of use: Hundredths below 2.0, half-tenths from 2.0 to 

3.0, and tenths above 3.0 feet. Chain gage in use from August 13, 1908, was replaced by the present staff gage July 23,1911. The staff gage is at the same location and reads to same datum as former chain gage.

Control. Practically permanent.

Discharge measurements. Made from a boat at a section one-eighth mile below the 

gage, or by wading. The boat cable section was formerly at a ford one-fourth 

mile above gage, but was moved July 23, 1911, to a point one-eighth mile below 

gage.

Floods. The flood of April 20, 1901, reached a height of about 16.4 feet referred 

to datum of the present gage.

Winter flow. Little if at all affected by ice.

Accuracy. Gage height record is considered very reliable. Data insufficient for 

estimates of discharge. Station not visited by Survey engineers during the year 

ending September 30, 1913, but on December 17, 1913, the station was visited 

and the elevations of bench marks and zero of gage were checked with-a wye 

level and a discharge measurement was made.

Daily gage height, in feet, of North Fork of New River near Grumpier, N. C.,for the year

ending Sept. 30, 1913.

[J. J. Garvey, observer.]

Day.

1.. .............

2...............

3...............

4...............

5...............

6...............

7.... ...........

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24. ..............

25...............

26...............

27.. .............

28...............

29...............

30...............

31...............

Oct.

1 66

1.62

1.59

1.60

1 tifi

1.55

1 ti9

1.50

1.48

1.47

1.46

1.46

1.46

1.66

1.87

1.58

1.52

1.48

1.58

1.74

1.57

1.56

1.61

1.65

1.54

1.51

1.48

1.48

1.48

1.46

1.44

Nov.

1.47

1.53

1.47

1.42

1.46

1.44

2 it;

2.3 ,

1.83

1.70

1.65

1.60

1.60

1.78

1.67

1.58

1.54

1.52

1.50

1.50

1.49

1.49

1.49

1.48

1.48

1.46

1.48

1.62

1.96

1.70

Dec.

1.66

1.58

1.72

1.61

1 78

1.82

1.75

1.64

1.60

1.53

1.56

1.52

1.33

1.62

1.54

-1.63

1.43

. 1.58

1.56

1.42

1.46

1.47

1.50

1.50

1.64

1.78

1.98

2.0

1.98

2.15

2.85

Jan.

1.88

2.0

2.05

2 OR

2.45

2

AK

2

0

2.3

2.1

2

nc

2.1

2.4

2.2

2.1

2 A

1.95

1.95

2.0

1.86

1.82

1.96

1.86

1.92

2.35

2.35

2.9

3.5

2.9

2.55

2.4

Feb.

2

AK

2 1

2.25

2.5

2

K

2.3

2 A

2.05

2.1

2.15

2.05

2.2

1.80

1.86

1.82

1.79

1.82

1.78

1.74

1.91

2.4

2.2

2.1

1.99

1.94

1.90

2.5

3.4

Mar.

9 Q

2.55

2.3

2.2

2 9

2.05

1.86

2

AK

1.91

2.1

2.2

5.7

5.6

4.6

3.5

3.0

2.75

2.6

2.7

2.75

2.4

2.35

2.6

2.55

8.2

5.5

3.75

3.3

3.0

Apr.

9 7

2.55

2.45

2.35

2

0

2.2

2.3

2.15

2.5

3.2

5.0

3.5

3.4

3.2

3.0

2.8

2.6

2.55

2.4

2.3

2.25

2.2

2.15

2.1

2.3

2.1

2.1

2.15

May.

2.0

1.97

1.89

1.92

1.88

1.87

1 Q9

2.05

1.95

1.87

1.81

1.79

1.75

1.78

1.78

2.2

2.1

2.1

1.86

1.90

2.65

2.5

4.0

4.9

3.4

2.85

4.0

4.2

3.45

3.0

2.7

June.

2.5

2.4

2.3

2.3

2.2

2.1

2.05

2.35

2.2

2.1

1.97

2.1

2.1

1.91

1.83

1.81

1.78

1.74

2.35

1.87

1.78

1.72

1.84

1.92

1.72

2.7

1.84

1.76

1.68

1.76

July.

1.78

1.84

2.95

2.6

2.25

1.88

1.74

1.66

1.64

1.61

1.63

1.80

1.70

1.62

1 60

1.56

1.52

1.50

1.46

1.60

1.52

1.46

1.42

1.40

1.40

1.48

1.48

1.75

1.97

1.64

1.48

Aug.

1.41

2.05

1.58

1.44

1.39

2.25

1.54

2.05

1.66

1.68

1.54

1.45

1.95

2>05

1.83

1.57

1.48

1.50

1.89

3.1

1.93

1.78

2.5

2.05

1.80

1.66

1.58

1.55

1.47

2.55

1.72

Sept.

1.57

1.56

1.55

1.84

2.85

2.0

1.78

1.66

1.66

1.55

1.51

1.49

1.47

1.50

1.75

1.94

1.81

2.25

1.86

3.45

2.65

2.2

1.97

1.86

1.78

1.72

1.68

1.69

2.0

NOTE. Discharge relation prdbably affected by ice about Feb. 8-17. 

28,1912 and .Feb. 9,1913.

Observer reported mush ice Dec.
52 SURFACE WATER SUPPLY, 1913, PART in.

REED CREEK AT GRAHAMS FORGE, VA.

Location. At highway bridge at Grahams Forge, Va.

Records available. July 29, 1908, to September 30, 1913.

Drainage area. 247 square miles.

Gage. Standard chain gage attached to bridge; read daily, morning and evening,

to hundredths. Limits of use: Hundredths below 3.0, half-tenths from 3.0 to 4.5,

and tenths above 4.5 feet. 

Control. Permanent; bottom solid rock.

Discharge measurements. Made from downstream side of bridge. 

Point of zero flow. A determination by leveling, July 20,1911, indicates that there

would be no flow past the gage if the river stage were to fall to 0.6 foot, ±0.1 foot,

by the gage datum.

Winter flow. Discharge relation affected by ice for short periods. 

Regulation. Dam and gristmill just above the station. The storage is small, and

the miller states that water flows over the dam at all ^imes. The flow is therefore little, if at all, modified by the operation of the mill. 

Accuracy. Gage-height record considered accurate and reliable. Data insufficient

for estimates of discharge.

No discharge measurements were made at this station during the year ending September 30, 1913.

Daily gage height, in feet, of Reed Creek at Grahams Forge, Va., for the year ending Sept.

30, 1913.

[J. T. Black, observer.]

Day.

1...............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

11

Oct.

2.31

2.27

2.28

2.26

2.21

2.22

2 21

2.20

2.19

2.17

2.18

2.16

2.17

2.26

2.32

2.28

2.20

2.17

2.20

2.24

2.22

2.20

2.20

2.18

2.16

2.20

2.16

2.14

2.16

2.15

2.16

Nov.

2.16

2.15

2.14

2.14

2.08

2.15

2 27

2.69

2.45

2.34

2.29

2.28

2.24

2.22

2.22

2.20

2.17

2.18

2.18

2.18

2.16

2.16

2.14

2 17

2.15

2.12

2.08

2.15

2.09

2.14

Dec.

2.12

2.14

2.17

2.20

2.36

2.40

2.38

2.37

2.31

2.26

2.24

2.22

2.14

2.22

2.16

2.18

2.18

2.20

2.19

2.14

2.08

2.09

2.12

2.14

2.16

2.12

2.21

2.18

2.20

2.36

Jan.

2.76

2.58

2.60

2.68

2.62

2.62

2.64

2.62

2.56

2.50

9 49

2.46

2.82

2.68

2.56

2.50

2.48

2.45

2.40

2.41

2.36

2.38

2.40

2.41

2.48

2.66

3.25

3.9

3.25

2.97

2

(M

Feb.

2.81

2.70

2.70

2.81

2.85

2.76

2.68

2.62

2.56

2.56

2.52

2.54

2.49

2.48

2.48

2.48

2.44

2.42

2.38

2.40

2.44

2.46

2.44

2.46

2.44

2.40

2.70

3.6

Mar.

3.15

2.91

2.75

2.66

2.60

2.53

2.50

2.48

2.44

2.46

2.58

2.60

2.55

4.45

4.6

4.15

3.4

3.1

2.96

2.89

2.82

2.78

2.65

2.64

2.62

2.79

7.9

4.6

3.7

3.45

3.25

Apr.

3.05

2.96

2.88

2.81

2.76

2.70

2.66

2.66

2.64

2.60

2.60

2.90

4.7

3.7

3.45

3.4

3.25

3.1

2.96

2.86

2.78

2.72

2.70

2.64

2.62

2.60

2.63

2.60

2.59

2.54

May.

2.51

2.48

2.46

2.44

2.44

2.42

2.44

2.40

2.40

2.39

2.36

2.32

2.42

2.32

2.04

2.42

2.38

2.38

2.32

2T31

2.51

2.74

4.15

4.4

3-35

3.0

3.85

4.25

3.45

3.15

2.98

June.

2.82

2.74

2.68

2.62

2.60

2.56

2.52

2.55

2.56

2.51

2 42

2.52

2.54

2.43

2.38

2.40

2.37

2.34

2.52

2.46

2.38

2.36

2.50

2.88

2.58

2.46

2.42

2.37

2.34

2.30

July.

2.29

2.30

2.82

2.40

2.64

2.36

2.30

2.23

2.24

2.21

2 27

2.34

2.32

2.22

2.22

2.20

2.20

2.21

2.17

2.21

2.20

2.19

2.20

2.32

2.15

2.00

2.16

2.26

2.56

2.30

9 99

Aug.

2.17

2.16

2.16

2.14

2.14

3.5

2.44

2.30

2.24

2.24

2.19

2.39

2.46

2.31

2.45

2.22

2.18

3.05

2.66

2.45

2.37

2.44

2.34

2.30

2.26

2.22

2.18

2.18

2.25

2.26

Sept.

2.18

2.15

2.14

2.24

2.16

2.19

2.12

2.12

2.13

2.13

2.14

2.13

2.09

2.09

2.10

2.13

2.16

2.15

2.21

2.16

2.34

2.39

2.24

2.18

2.13

2.12

2.12

2.10

2.12

2.21

NOTE. Observer made no notes concerning ice. 

by ice during the year ending Sept. 30,1913.

Discharge relation probably not materially affected
KANAWHA RIVER BASIN. 53

BIG REED ISLAND CREEK NEAR ALLISONIA, VA.

Location. About 1,200 feet above a suspension footbridge at J. P. Thomas's farm, 

1J miles from Allisonia, Va., and half a mile above the mouth of Little Reed 

Island Creek.

Records available. July 31, 1908, to September 30, 1913.

Drainage area. 291 square miles.

Gage. Vertical staff fastened to a tree on right bank; read once daily to hundredths; 

after periods of precipitation it is read twice daily. Limits of use: Hundredths 

below 1.0, half-tenths from 1.0 to 2.0, and tenths above 2.0 feet.

Control. Permanent. Channel at measuring section is liable to change caused by 

deposits of silt from ore washing.

Discharge measurements. Made from downstream side of suspension footbridge 

1,200 feet below gage, or by wading under bridge.

Point of zero flow. A determination by leveling, July 19, 1911, indicates that 

there would be no flow past the gage if the river stage were to fall to 0.7 foot, 

±0.2 foot.

Winter flow. Discharge relation is sometimes affected by ice.

Accuracy. Records of gage height considered reliable. Data insufficient for estimates of discharge.

No discharge measurements were made at this station during the year ending September 30, 1913.

Daily gage height, in feet, of Big Reed Island Creek near Allisonia, Va., for the year ending

Sept. 30, 1913.

[K. M. Thomas, observer.]

Day.

1.. .............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19............... 

20...............

21...............

22...............

23...............

24.. .............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

0.50

.47

.48

.48

.47

.46

.47

.45

.43

.42

A3

.43

.44

.54

.75

.50

.54

.47

.50 

.70

.50

.48

.45

.50

.49

.47

.45

.45

.45 

.46

.47

Nov.

0.47

.75

.51

.46.

.48

.46

2.0

1.55

.85

.70

.64

.63

.66

.76

.67

.58

.44

.49

.57 

.55

.50

.51

.51

.52

.50

.49

.50

.50

.54 

.50

Dec.

0.57

.58

.60

.54

.89

.92

.88

.70

.62

.58

.57

.55

.50

.49

.51

.60

.45

.50

.60 

.59

.54

.49

.50

.58

.67

.72

.80

.90

.89

.72

1.1

Jan.

0.75

.65

.65

.87

.77

.68

.64

.66

.63

.58

.57

.59

.69

.60

.53

.55

54

.56

.60

.57

.56

.54

.52

.57

.56

.66

1.0

1.55

.97 

.82

.77

Feb.

0.81

.70

.81

.91

.74

.66

.59

.63

.83

.70

.62

.64

.52

.48

.52

.59

.57

.55

.51 

.60

.80

.74

.68

.61

.59

.58

.91

1.35

.......

Mar.

0.94

.81

.69

.65

.64

.60

.58

.57

.56

.66

.87

.70

.63

4.0

2.8

1.9

1.35

1.1

1.0

.98

1.0

1.25

.98

.92

.89

1.1

3.1

1.75

1.3 

1.1

1.05

Apr.

0.95

Q1

.90

.86

.87

.83

.80

.81

.80

.80

.96

3.0

2.0

1.5

1.25

1.25

1.1

1.0

1.05 

.98

.84

.82

.80

.88

.85

.82

1.1

.93

.91

.88

May.

0.85

.82

.80

.78

.75

.72

.74

.78

.72

.73

.75

.70

.70

.70

.69

.87

1.15

1.0

.81

.74

1.0

1.0

3.2

3.0

1.6

1.25

1.5

1.5

1.2 

1.1

1.25

June.

1.0

Qfi

1.7

.95

.89

.85

.83

on

.96

.85

.81

.93

1.05

.92

.72

.75

.75

.74

.72 

.70

.67

.67

.96

.95

1.0

1.05

.81

.73

.67 

.66

July.

0.66

.70

.71

.81

.79

.64

.58

.57

.55

.53

1.5

.88

.80

.61

.60

.60

.50

.55

.53 

.61

.53

.51

.48

.47

.50

.50

.57

.52

.50 

.51

.63

Aug.

0.56

4Q

.47

.44

.43

.41

.43

.50

.62

.57

.58

.83

.70

.60

.51

.50

.47

.54

.60

.80

.55

.54

.60

.55

.49

.46

.48

.82

.48 

1.3

.82

Sept.

0.50

.45

.45

1.7

1.15

.70

.56

.54

.64

.52

.48

.48

.47

.45

.44

.49

.48

.84

.80 

1.9

4.0

1.8

1.1

.76

.75

.75

.61

.60

.63 

.60

NOTE. Concerning ice, observer reported as follows: Feb. 8, 1913, "mush ice"; Feb. 9, 1913, "backwater." Discharge relation probably affected bv ice about Feb. 6-15.
54 SURFACE WATER SUPPLY, 1913, PART in.

LITTLE RIVER NEAR COPPER VALLEY, VA.

Location. At highway bridge, about 5 miles south of Childress and half a mile

north of Copper Valley, Va., and 600 feet above the mouth of Indian Creek. 

Records available. July 25, 1908, to September 30, 1913. 

Drainage area. 195 square miles. 

Gage. Standard chain gage attached to bridge; read daily, morning and evening,

to hundredths. Limits of use: Hundredths below 4.0, half tenths from 4.0 to 5.0,

and tenths above 5.0 feet. 

Control. Probably permanent.

Discharge measurements. Made from downstream side of bridge. 

Point of zero flow. Determinations by leveling, July 18, 1911, and September 21,

1912, indicate that there would be no flow past the gage if the river stage were to

fall to 1.8 feet, ±0.2 foot.

Winter flow. Discharge relation affected by ice for short periods. 

Accuracy. Records of gage height are considered reliable. Sufficient data have not

been obtained to permit estimates of discharge to be made.

No discharge measurements were made at this station during the year ending September 30, 1913.

Daily gage height in feet, of Little River near Copper Valley, Va., for the year ending

Sept. SO, 1913.

[T. A. De Hart, observer.]

Day.

1.... ...........

2...............

3...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17............... 

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25............... 

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

3.28

3.26

3.25

3.25

3.28

3.25

3.20

3.20

3.20

3.20

3.20

3.18

3.20

3.35

3.62

3.38

3.25 

3.22

3.28

3.38

3.32 

3.26

3.40

3.36

3.26 

3.28

3.24

3.2t

3.22 

3.22

3.20

Nov.

3.26

3.38

3.32

3.26

3.22

3.38

4.75

4.2

3.64

3.44

3.42

3.36

3.38

3.48

3.42

3.32

3.31 

3.30

<l 9Q

3.28

3.29 

3.30

3.22

3.24 

3.28

3.28

3.29

3.36 

3.40

Dec.

3.38

3.34

3.34

3.36

3.62

3.68

3.58

3.42

3.34

3.31

3.30

3.30

3.31

3.35

3.52

3.38

3.38 

3.35

3.36

3.36

3.36 

3.32

<l V)

3.42

3.54 

3.50

3 fi9

3.62

3.62 

3.65

4.02

Jan.

3.72

3.45

3.90

3.86

3.58

3.52

3.48

3.44

3.39

3.34

3.30

3.32

3.34

3.32

3.30

3.30

3.34 

3.32

3.36

3.31

3.30 

3.30

3 on

3

01

3.35 

3.38

3 79

3.85 

3.65

3.62

Feb.

3.58

3.42

3.42

3.45

3.45

3.44

3.32

3.40

3.55

3.60

3.42

3.39

3.32

3.42

3.46

3.48

3.35 

3.25

3.24

3.28

3.62 

3.56

3.34

3.30 

3.30

3.75

4.25

Mar.

3.75

3.54

3.42

3.40

3.39

3.35

3.25

3.28

3.36

3.38

3.75

3.50

3.40

8.1

5.3

4.7

4.05 

3.79

<l 74

3.75

3.78 

3.82

3 64

3.60

3.65 

3.85

5.5

4.3

3.92 

3.79

3.74

Apr.

3.66

3.62

3.59

3.56

3.48

3.42

3.40

3.39

3.40

3.46

3.60

4.65

4.35

3.95

3.78

3.92

3.76 

3.71

3.62

3.58

3.50 

3.48

3.46

3.45

3.45 

3.45

3.62

3.55

3.51 

3.52

May.

3.48

3.44

3.40

3.41

3.39

3.39

3.41

3.42

3.40

3.41

3.38

3.35

3.34

3.31

3.32

3.66

3.80 

3.94

3.46

3.36

3.06 

4.05

6.5

4.5 

4.0

4.05

3.88 

3.68

3.60

June.

3.56

3.52

3.54

3.59

3.58

3.48

3.58

3.64

3.65

3.52

3.48

3.64

3.86

3.52

3.96

3.41

3.40 

3.39-

3.39

3.35

3.34 

3.31

<i y;

3.65

3.60 

4.3

4.0

3.54

4.05 

3.65

July.

3.45

3.42

4.6

3.94

3.88

3.48

3.42

3.34

3.32

3.29

3.58

3.80

3.44

3.34

3.39

3.36

3.29 

3.30

<i sn

3.29

3.30 

3.28

3.26

3.25

3.26 

3.25

3.26

3.25

3.25 

3.28

3.25

Aug.

3.21

3.22

3.21

3.18

3.15

3.15

3.18

3.26

3.21

3.35

3 AQ

3.40

3.42

3.32

3.29

3.28

3.20 

3.17

3.65

3.45

3.38 

3.32

3

QQ

3.38

3.24 

3.20

^11

3.22

3.28 

3.32

3.30

Sept.

3.18

3.19

3.15

4.05

3.88

3.46

3.39

3.31

3.58

3.42

% sn

3.25

3.24

3.21

3.18

3.25

3.29

3.48

3.54

7.0 

4.9

3

7C

3.48

3.42 

3.38

<l <14

3.32

3.31 

3.35

NOTE. Observer reported "ice" Feb. 7-9; 

affected by ice about Feb. 6-15.

'ice on pond," Feb. 13-15. Discharge relation probably
KANAWHA RIVER BASIN. 55

WALKER CREEK AT STAFFORDSVILLE, VA.

Location. At highway bridge at Staffordsville, Va., 500 feet below the mouth of

Whitley Creek.

Records available. July 24, 1908, to September 30, 1913. 

Drainage area. 277 square miles. 

Gage. Standard chain gage attached to bridge; read daily, morning and evening,

to hundredths. Limits of use: Hundredths below 4.0, half-tenths from 4.0 to

5.0, and tenths above 5.0 feet. 

Control. Practically permanent.

Discharge measurements. Made from downstream side of bridge. 

Winter flow. Discharge relation probably not affected by ice. 

Regulation. A dam and power plant 300 feet above the station may affect the flow

at low water. 

Accuracy. Gage-height record considered reliable. Data insufficient for estimates

of discharge.

No discharge measurements were made at this station during the year ending 

September 30, 1913.

Daily gage height, in feet, of Walker Creek at Staffordsvilk, Va., for the year ending Sept.

SO, 1913.

f J. F. Durham, observer.]

Day.

1...............

2...... .........

3...............

4.. .............

5. ..............

6...............

7...............

8...............

9...............

10...............

11... ............

12...............

13...............

14...............

15...............

16... ............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

3.49

3.42

3.34

3.32

3.26

3.23

3.20

3.16

3.14

3.14

3.10

3.08

3.11

3.12

3.22

3.24

3.14

3.10

3.18

3.20

3.22

3.21

3.16

3.15

3.13

3.08

3.05

3.06

3.02

3.06

3.05

Nov.

3.04

3.04

2.99

3.05

3.02

3.04

3.82

4.9

4.25

3.93

3.72

3.58

3.50

3.50

3.44

3.32

3.30

3.26

3.22

3.21

3.19

3.20

3.18

3.16

3.15

3.11

3.12

3.14

3.08

3.08

Dec.

3.14

3.16

3.16

3.22

3.35

3.50

3.66

3.61

3.54

3.46

3.42

3.36

3.08

3.20

3.20

3.27

3.24

3.24

3.22

3.20

3.14

3.14

3.04

3.11

3.02

3.00

3.29

3.08

3.20

3.66

5.20

Jan.

4.5

4.1

4.15

4.3

4.15

4,. 05

4.05

4.05

4.0

3.95

3.90

3.94

4.6

4.35

4.1

3.98

3.88

3.82

3.74

3.68

3.60

3.62

3.60

3.65

3.76

3.83

4.6

5.9

5.1

4.7

4.5

Feb.

4.45

4.3

4.3

4.4

4.3

4.25

4.0

3.80

3.78

4.8

3.80

3.81

3.65

3.56

3.61

3.68

3.66

3.58

3.50

3.52

3.59

3.59

3.50

3.56

3.58

3.53

4.35

5.6

Mar.

5.0

4.7

4.25

4.1

4.0

3.94

3.75

3.74

3.70

3.76

3.86

3.88

3.89

6.6

7.6

6.8

5.5

4.95

4.65

4.5

4.35

4.3

4.05

4.0

3.99

4.3

13.4

7.8

6.1

5.5

5.2

Apr.

4.8

4.55

4.35

4.25

4.1

3.99

3.83

3.84

3.79

3.76

3.85

4.7

7.8

6.2

5.5

5.2

5.0

4.75

4.55

4.35

4.2

4.05

4.0

3.90

3.83

3.80

3.85

3.81

3.80

3.74

May.

3.62

3.58

3.55

3.50

3.50

3.44

3.50

3.48

3.44

3.40

3.34

3.30

3.32

3.32

3.32

3.38

3.46

3.47

3.39

3.32

3.99

3.84

5.6

7.2

5.5

4.8

5.6

6.1

5.2

4.8

5.6

June.

4.85

4.4

4.2

4.25

4.1

3.90

3.80

4.25

4.25

4.05

3.85

3.89

3.90

3.74

3.61

3.50

3.46

3.57

3.54

3.44

3.38

3.32

3.64

3.98

3.93

3.70

3.72

3.82

3.58

3.46

July.

3.38

3.42

3.41

4.05

5.4

4.2

3.75

3.52

3.42

3.34

3.32

3.65

3.64

3.36

3.40

3.32

3.28

3.22

3.20

3.14

3.18

3.11

3.08

3.09

3.12

3.02

3.01

3.02

3.08

3.02

3.04

Aug.

3.01

3.28

3.02

2.95

2.91

2.90

2.96

3.01

3.02

3.03

2.96

3.05

3.30

3.32

3.16

3.04

2.97

2.98

3.02

4.0

3.32

3.20

3.16

3.17

3.06

3.00

2.94

2.92

2.92

2.98

3.15

Sept.

3.03

2.95

2.92

2.94

2.94

2.95

2.92

2.92

2.89

2.86

2.87

2.82

2.85

2.80

2.78

2.82

2.86

2.90

2.98

3.02

3.14

3.50

3.33

3.15

3.04

2.99

2.94

2.88

2.90

2.%

NOTE. Observer made no notes concerning ice. Discharge relation probably not materially affected 

by ice during the year ending Sept. 30,1913.
56 SURFACE WATER SUPPLY, 1913, PART

WOLF CREEK NEAR NARROWS, VA.

Location. At highway bridge 3 miles above Narrows, Va., 1,500 feet below the New 

River, Holston & Western Railroad bridge, and 2J miles above mouth of Mill 

Creek.

Records available. July 22, 1908, to September 30,1913.

Drainage area. 223 square miles.

Gage. Standard chain gage attached to bridge; read daily, morning and evening, 

to hundredths. Limits of use: Hundredths below 3.5, half tenths from 3.5 to 

4.5, and tenths above 4.5 feet.

Control. Practically permanent.

Discharge measurements. Made from downstream side of bridge.

Floods. A stage of approximately 15.5 feet, referred to the gage datum, has been 

reached at this station; date unknown.

Point of zero flow. A determination by leveling July 15,1911, indicates that there 

would be no flow past the gage if the river stage were to fall to 1.1 feet ±0.2 foot.

Winter flow. Discharge relation not affected by ice except for short periods during 

extremely cold weather.

Accuracy. Records of gage height considered reliable. Data insufficient for estimates of discharge.

No discharge measurements were made at this station during the year ending 

September 30, 1913.

Daily gage height, in feet, of Wolf Creek near Narrows, Va.,for the year ending Sept. 30,

1913.

[J. A. Hale, observer.]

Day.

1...... .........

2.. .............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12.. ....... ......

13... ............

14...... .........

15...............

16...............

17.. .............

18... .............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

2.82

2.73

2.69

2.68

2.66

2.64

2.64

2.61

2.60

2.60

2.74

2.58

2.58

2.67

2.84

2.76

2.70

2.66

2.69

2.79

2.86

2.72

2.76

2.79

2.80

2.78

2.74

2.70

2.69

2.68

2.67

Nov.

2.68

2.68

2.68

2.66

2.61

2.62

2.98

3.75

3.45

3.24

3.12

3.01

3.00

3.00

2.%

2.89

2.86

2.82

2.78

2.76

2.72

2.72

2.70

2.74

2.70

2.69

2.69

2.72

2.70

2.68

Dec.

2.75

2.70

2.69

2.80

3.02

3.25

3.36

3.31

3.20

3.11

3.06

3.01

2.90

2.84

2.83

2.88

2.83

2.84

2.84

2.79

2.78

2.76

2.72

2.74

2.66

2.78

2.90

2.86

2.90

3.08

Jan.

3.95

3.6

3.6

3.65

3.55

3.14

3.85

3.85

4.35

4.05

3.9

4.15

4.8

4.3

4.0

3.8

3.65

3.6

3.48

3.38

3.39

3.7

3.6

3.75

4.05

4.35

4.8

4.35

4.1

4.0

Feb.

4.1

3.95

3.9

4.05

4.0

3.9

3.7

3.6

3.48

3.40

3.42

3.6

3.45

3.35

3.28

3.28

3.32

3.27

3.19

3.20

3.25

<* 94

3.20

3.22

3.22

3.18

3.85

4.8

Mar.

4.4

4.1

3.9

3.7

3.6

3.49

3.39

3.28

3.25

3.25

3.38

3.44

3.42

4.6

5.8

5.8

4.8

4.3

4.1

3.9

3.8

3.75

3.55

3.48

3.46

3.5

10.2

7.0

5.4

4.8

4.4

Apr.

4.1

3.9

3.75

3.6

3.5

3.42

3.34

3.30

3.26

3.20

3.27

4.2

5.2

4.7

4.35

4.3

3.7

4.0

3.9

3.75

3.55

3.46

3.40

3.36

3.29

3.25

3.35

3.29

3.30

3.27

May.

3.19

3.14

3.10

3.09

3.01

3.00

3.00

3.02

3.00

2.98

2.94

2.90

2.88

2.88

3.02

2.90

2.94

2.99

2.90

2.84

2.93

3.32

5.2

4.3

3.9

4.6

5.4

4.6

4.15

June.

3.9

3.65

3.45

3.48

3.35

3.22

3.19

3.7

3.7

3.48

3.36

3.45

3.38

3.29

3.14

3.04

3.11

3.08

3.25

3.15

3.00

2.91

3.15

3.35

3.30

3.12

3.04

3.28

3.04

2.94

July.

2.90

2.88

2.86

2.89

3.44

3.08

2.92

2.80

2.74

2.71

2.72

3.29

2.95

2.85

2.79

2.80

2.72

2.74

2.82

2.78

2.70

2.65

2.59

2.62

2.70

2.66

2.64

2.66

2.62

2.58

Aug.

2.55

2.54

2.51

2.49

2.48

2.54

2.66

2.58

2.58

2.54

2.58

2.70

-2.67

2.66

2.66

2.63

2.56

2.51

2.48

2.64

2.64

2.60

2.62

2.72

2.63

2.56

2.50

9 dfi

2.44

2.74

2.76

Sept.

2.61

2.52

2.50

2.48

2.46

2.45

2.44

2.46

2.46

2.46

9 49

2.40

2.43

2.38

2.34

2.40

2.46

2.54

2.62

2.52

2.76

3 07

2.86

2.74

2.62

o (C7

2.52

2 48

2.48

NOTE. Observer made no notes concerning ice. Discharge relation probably not materially affected 

by ice during the year ending Sept. 30,1913.
KAFAWHA RIVER BASIF.

BLUESTONE RIVER AT LILLY, W. VA.

Location. At Lilly, W. Va., 2,000 feet below the mouth of Little Bluestone River. 

Records available. August 22, 1908, to January 13, 1912; July 21 to November 7,

1912; January 15 to September 30, 1913. 

Drainage area. 454 square miles. 

Gage. Vertical staff gage in two sections; read daily, morning and evening, to hundredths. Limits of use: Hundredths below 2.0, half-tenths from 2.0 to 3.5, and

tenths above 3.5 feet. 

Control. Practically permanent.

Discharge measurements. Made from a boat 150 feet above gage, or by wadmg. 

Point of zero flow. Levels taken August 24, 1910, indicate that there would be no

flow past the gage if the river stage were to fall to 0.0 foot ±0.2 foot. 

Winter flow. During portions of December, January, and February the discharge

relation may be affected by ice. 

Accuracy. Data insufficient for estimates of discharge.

No discharge measurements were made at this station during the year ending 

September 30, 1913.

Daily gage height, in feet, of Bluestone River at Lilly, W. Va., for the year ending Sept.

30, 1913.

[W. H. Lilly, observer.]

Day.

1...............

2...............

3............... 

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19............... 

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.,

1.41

1.34

1.27 

1.23

1.21

1.15

1.13

1.11

1.05

1.03

1.02

0.99

1.04

1.09

1.17

1.23

1.25

1.32 

1.38 

1.42

1.43

1.48

1.52

1.52

1.49

1.45

1.38

1.33

1.38

1.32

1.25

Nov.

1.23

1.19

1.18 

1.17

1.23

1.30

1.35

.......

Dec.

.......

.......

Jan.

.......

2.85

2.55

2.4

2.35 

2.35 

2.3

2.35

2.8

2.95

4.6

4.4

4.0

3 0

4.0

3.5

3.1

Feb.

3.2

3.0

2.9 

3.3

3.3

2.95

2.6

2.4

2.6

2.25

2.3

2.85

2.75

2.6

2.7

2.35

2.2

2.1 

1.99 

1.92

2.05

2.3

2.1

2.0

2.0

1.92

3.9

4.9

Mar.

4.2

3.1

2.75 

2.5

2.3

2.3

2.1

2.05

1.92

2.05

3.35

3.45

3.0

4.6

4.7

4.6

3.6

3.0

2.65 

2.75

2.65

2.35

2 2

2.1

2.05

2.2

8.2

6.6

4.2

3.5

3.05

Apr.

2.75

2.55

2.4 

2.3

2.15

2.05

2.0

1.95

1.98

1.94

1.88

1.87

2.45

3.25

3.3

3.2

2.9

2.85 

2.55 

2.35

2.1

1.94

1.92

1.90

1.88

1.84

1.88

1.91

2.0

1.92

May.

1.86

1.80

1.72 

1.72

1.71

1.71

1.64

1.62

1.65

1.61

1.64

1.57

1.42

1.44

1.42

.1.48

1.52

1.62 

1.67 

1.54

1.44

1.62

1.90

3.6

3.1

2.45

3.05

4.1

3.8-

3.35

2.85

June.

2.7

2.4

2.35 

3.5

4.2

3.2

2.65

4.3

4.5

3.4

2.65

2.45

2.3

2.1

2.0

1.64

1.52

1.54 

1.77 

1.71

1.59

1.53

1.56

1.49

1.53

1.60

1.69

1.56

1.49

1.35

July.

1.33

1.39

1.96 

2.2

2.3

2.15

2.15

2.1

1.99

1.90

1.87

1.76

1.59

1.51

1.23

1.32

1.37

1.41 

1.43 

1.61

1.63

1.59

1.51

1.47

1.43

1.40

1.35

1.31

1.30

1.26

1.30

Aug.

1.30

1.25

1.25 

1.21

1.19

1.21

1.17

1.22

1.20

1.21

1.19

1.21

1.25

1.20

1.23

1.21

1.13

1.11 

1.13 

1.15

1.23

1.33

1.41

1.41

1.45

1.41

1.33

1.29

1.13

1.31

1.43

Sept.

1.42

1.36

1.31 

1.31

1.30

1.27

1.23

1.21

1.27

1.21

1.20

1.20

1.24

1.22

1.15

1.07

1.01

.99 

.93

.85

1.35

1.63

1.53

1.47

1.36

1.31

1.27

1.20

1.09

.99

NOTE. Observer made no notes concerning ice. 

by ice during the year ending Sept. 30,1913.

Discharge relation probably not materially affected
58 SURFACE WATER SUPPLY, 1913, PART HI.

GREENBRIER RIVER NEAR MARLINTON, W. VA.

Location. At Chesapeake & Ohio Railway bridge on the switch that runs to Campbell's lumber mill, 1£ miles above Marlinton, W. Va., and immediately below 

the mouth of Stoney Creek.

Records available. July 9, 1908, to September 30, 1913.

Drainage area. 408 square miles.

Gage. Standard chain gage attached to bridge; read daily, morning and evening, 

to hundredths. Limits of use: Hundredths below 4.5, half-tenths from 4.5 to 5.5, 

and tenths above 5.5 feet.

Control. Probablv not permanent. Bed at measuring section composed of coarse 

gravel.

Discharge measurements. Made from downstream side of bridge.

Point of zero flow. A determination by leveling, September 6, 1912, indicates 

that there would be no flow past the gage if the river were to fall to 2.7 feet, ±0.1 

foot.

Winter flow. Discharge relation may be affected by ice for short periods during 

December, January, and February.

Accuracy. Data insufficient for estimates of discharge.

No discharge measurements were made at this station during the year ending September 30, 1913.

Daily gage height, in feet, of Greenbrier River near Marlinton, W. Va., for the year ending

Sept. 30, 1913. 

[A. N. Rudd, U. G. Simpson, and C. H. McCoy, observers.]

Day.

1............... 

2...............

3............... 

4...............

5...............

6...............

7...............

8...............

9...............

10......'.........

11............... 

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24............... 

25...............

26............... 

27...............

28............... 

29............... 

30............... 

31...............

Oct.

3.78 

3.62

3.64 

3.50

3.49

3.45

3.40

3.44

3.42

3.40

3.40 

3.40

3.40

3.40

3.38

3.38

3.36

3.38

3.38

3.45

3.48

3.48

3.50

3.60 

3.70

3.68

3.60 

3.55 

3.52 

3.50

Nov.

3.48 

3.45

3.45 

3.42

3.40

3.40

5.45

5.9

5.1

4.6

4.36 

4.15

4.00

3.95

3.90

3.82

3.70

3.70

3.63

3.62

3.61

3.60

3.56 

3.53

3.50 

3.50

3.58 

3.50 

3.50

Dec.

3.62 

3.56

3.64 

3.88

4.02

4.7

4.8

4.5

4.25

4.18

4.15 

4 08

4.03

4 00

4.10

4.10

3.92

3.85

3.85

3.85

3.80

3.65

"03." §"

"s.'so"

6. 3

Jan.

5.4 

4.7

5.3 

5.6

5.2

5.1

7.6

7.9

7.2

5.9

5.35

5.5

5.2

4 Q

4.65

4.55

4.45

4.35

4.30

4.22

4.20

4.20

4.48 

5.0

4.9

4 Q

4.9 

4.75 

4.5

Feb.

5.0

"i's"

5.5

4.65

4.42

4.38

4.28

4.28 

4.32

4.25

4.35

4.25

4.15

4.00

3.90

3.90

3.90

3.98

4.22

4.48

4.32 

4.22

4.15 

4.30

5.0

Mar.

4.95 

4.8

4.45 

4.5

4.35

4.28

4.12

3.95

4.08

4.12

5.3 

5.3

5.1

7.5

7.0

6.3

5.5

5.0

4.8

4.65

4.5

4.40

4.22

4.20 

4.18

4.30

U Q

8.1 

6.2 

5.5 

5.2

Apr.

4.95 

4.75

4.6 

4.5

4.42

4.35

4.28

4.20

4.20

4.15

4.15 

5.9

7.7

6.3

7.9

7.3

6.2

5.6

5.15

5.0

4.85

4.6

4.5

4.5

4.42

4.32 

4.35

4.40 

4.5 

4.38

May.

4.32 

4.27

4.25 

4.22

4.00

3.92

3.98

4.05

3.96

3.84

3.78 

3.73

3.64

3.68

3.68

3.78

3.82

4 31

4.8

4.7

4.8

4.7

5.05

7.1

6.6

6.4 

7.4

7.6 

7.1

6.2 

5.4

June.

5.2 

4.95

4.9 

4.9

4.9

4.6

4.36

4.45

4.40

4.37

4.15 

4.04

3.98

. 3.87

3.82

3.76

3.70

3.68

3.64

3.63

3.62

3.62

3.68

3.72

3.76

3.92 

4.10

4.00 

3.90

3.86

July.

3.68 

3.60

3.50 

3.66

3.83

3.89

3.80

3.74

3.68

8.9

8.1 

6.5

4.8

4.44

4.32

4.27

4.23

4.14

4.18

4.26

4.03

3.86

3.80

3.84 

3.82

3.74 

3.72

3.66 

3.55 

3.48 

3.53

Aug.

3.76 

3.88

3.70 

3.60

3.53

3.42

3.37

3.32

3.28

3.28

3.36 

3.63

5.6

5.4

4.23

3.78

3.62

3.78

4.15

3.93

3.80

3.80

4 4n

4.46 

4.33

4.18

3

QQ

3.78 

3.62 

3.46 

3.26

Sept.

3.22 

3.33

3.28 

3.40

3.40

3.36

3.26

3.36

3.38

3.36

3.33

3.27

3.23

3.18

3.17

3.13

3.18

3.30

3.58

3.86

4.03

4.09

3.96

3.87 

3.80

3.66 

3.50

3.42 

3.37 

3.34

a Gage height to top of ice.

NOTE. Discharge relation probably affected by ice during most of December, 1912, and from Feb. 

6-16, 1913. On Dec. 1 and 2 observer reported river frozen over; Dec. 4-6, general rain; Dec. 12, ice running; Dec. 13, river frozen over; Dec. 14, "ice gorges up sometimes"; Dec. 25, ice heavy, with snow on 

top of it; Dec. 30-31, cause of rise, general rain on heavy snow; Feb. 4-9, freezing weather; Feb. 13, ice 

flowing.
KANAWHA EIVEE BASIN. 59

GREENBRIER RIVER AT ALDERSON, W. VA.

Location. At highway bridge at Alderson, W. Va., half a mile above the mouth of

Muddy Creek. 

Records available. August 1, 1895, to July 15, 1906; May 10, 1907, to September

30, 1913.

Drainage area. 1,340 square miles. 

Gage. Standard chain gage attached to bridge; read daily, morning and evening,

to hundredths. Limits of use: Hundredths below 3.0, half-tenths from 3.0 to 4.0,

and tenths above 4.0 feet.

Control. Permanent, or nearly so; channel wide and shallow. 

Discharge measurements. Made from downstream side of bridge. 

Floods. No record of floods previous to installation of the gage. Maximum gage

height since establishment of gage, 18.2 feet, November 26, 1900. 

Winter flow. Little, if any, affected by ice.

The following discharge measurement was made by H. J. Jackson: 

June 20, 1913: Gage height, 2.17 feet; discharge, 459 second-feet.

Daily gage heioht, infect, of Greenbrier River at Alderson, W. Va., for the year ending

Sept. 30, 1913.

[W. J. Hancock, observer.]

Day.

1.. .............

2.. .............

3...............

4.. .............

5...............

6.. .............

7... ............

8...............

9. ..............

10...............

11...............

12...............

13..............

14. ..............

15...............

16. ..............

17...............

18. ..............

19...............

20...............

21...............

22...............

23...............

24... ............

25...............

26. ..............

27. ..............

28...............

29. .............. 

30. ..............

31...............

Oct.

2.04

1.98

1.90

1.89

1.83

1.79

1.80

1.78

1.76

1.75

1.74

1.72

1.71

1.73

1.82

1.80

1.78

1.74

1.79

1.88

2 14

2.02

2.02

2.09

2.20

2.15

2.11

2.02

1.98 

1.96

1.90

Nov.

1.86

1.85

1.82

1.81

1.80

1.80

2-00

4.6

3.95

3.2

2.86

2.64

2.48

2.38

2.30

2.24

2.19

2.12

2.09

2.05

2.02

1.99

1.95

1.94

1.92

1.93

1.90

1.90

1.88 

1.81

Dec.

1.79

1.85

1.90

2.05

2.20

2.70

3.4

3.2

2.90

2.68

2.52

2.42

2.31

2.12

2.02

2.16

2.26

2-21

2.18

2.16

2.00

1.88

1.78

1.85

1.95

1.91

1.95

2.16

2.04

2.88

7.0

Jan.

6.0

4.2

3.45

4.2

4.0

3.75

5.2

7.4

7.2

6.2

4.2

3.8

3.9

3.9

3.55

3.3

3.1

3.05

2.94

2.88

2.81

2.76

2.75

2.82

3.5

3.8

3.8

4.2

3.9 

3.6

3.45

Feb.

3.7

3.75

3.65

5.2

5.1

4.2

3.65

3.2

2.98

2.91

2.91

3.05

2.87

2.70

2.62

2.60

2-68

2.58

2.49

2.44

2.46

2.52

2.65

2.84

2.79

2.69

2.82

3.95

Mar.

4.3

3.9

3.5

3.2

3.1

3.0

2.84

2.68

2.51

2.62

3.6

4.6

4.0

6.1

8.2

6.8

5.1

4.1

3.65

3.4

3.2

3.1

2.95

2.80

2.74

2.89

14.7

12.8

6.2

4.8

4.1

Apr.

3.7

3.4

3.2

3.05

2.95

2.84

2-72

2.64

2.59

2.54

2.54

3.35

8.8

6.7

8.2

7.0

5.4

4.4

3.9

3.6

3.35

3.1

2.99

2.89

2.80

2.70

2.74

2.80

2.82 

2.79

May.

2.72

2.65

2.58

2.54

2.50

2.46

2.66

2.71

2.61

2.52

2.44

2.36

2.31

2.30

2.28

2.25

2.32

2.42

2.76

2.82

3.7

3.25

3.25

5.0

5.2

4.1

4.3

7.8

5.9

4.5

4.8

June.

4.4

3.75

3.4

4.6

4.4

3.6

3.2

3.6

3.55

3.25

2.99

2.78

2.69

2.58

2.48

2.38

2.32

2.26

2.20

2.15

2.10

2.08

2.05

2.06

2.06

2.35

2.54

2.48

2.32 

2.22

July.

2.24

2.32

2.14

2.60

2.85

2.74

2.80

2.59

2.38

2.30

5.5

3.7

3.2

2.85

2.65

2.55

2.52

2.41

2.31

2.50

2.68

2.45

2.32

2.29

2.22

2.42

2.32

2.20

2.14 

2.08

2.10

Aug.

2.12

2.05

2.22

2.06

1.98

1.91

1.86

1.80

1.78

1.75

1.85

1.92

1.99

3.5

3.45

2.76

2.45

2.26

2.28

2.20

2.19

2.18

2.28

2.84

2.75

2.45

2.28

2.16

2.09 

2.01

1.95

Sept.

1.90

1.90

1.78

1.79

1.74

1.78

1.70

1.72

1.70

1 70

1.66

1.66

1.70

1.63

1.64

1.69

1.65

1.69

1.71

1.68

1.79

1.97

2.02

2.15

2.04

1.92

1.85

1.80

1.79 

1.75

NOTE. Discharge relation probably not affected by ice during the year ending Sept. 30,1913.
60 SURFACE WATER SUPPLY, 1913, PART in.

Daily discharge, in second-feet, ofGreenbrier River atAlderson, W. Va., for the year ending

Sept. SO, 1913.

Day.

1.. ........

2..........

3..........

4..........

5..........

6..........

7..........

8..........

9..........

10..........

11..........

12..........

13..........

14..........

15..........

16..........

17..........

18..........

19..........

20..........

21..........

22..........

23..........

24..........

25..........

26..........

27..........

28..........

29..........

30..........

31..........

Oct.

347

301

246

240

205

183

188

178

169

164

159

150

145

154

200

188

178

159

183

234

434

331

331

388

490

443

405

331

301

287

246

Nov.

223

217

200

194

188

188

315

5,690

3,980

2,140

1,440

1,060

828

696

598

533

481

415

388

356

331

308

280

274

260

267

246

246

234

194

Dec.

183

217

246

356

490

1,160

2,620

2,140

1,520

1,130

884

747

610

415

331

452

555

501

471

452

315

234

178

217

280

253

280

452

347

1,480

12,900

. Jan.

9,700

4,620

2,740

4,- 620

4,100

3.480

7,360

14,300

13,600

4,620

3,600

3,850

3,850

*> QSfl

2,380

1,920

1,820

1,600

1,480

1,350

1,260

1 240

l)370

2,860

3,600

4,620

3,850

3,100

2,740

Feb.

3,350

3,480

3,220

7,360

7,080

4,620

3,220

2,140

1.680

1,540

1,540

1,820

1,460

1,160

1,030

1,000

1,130

971

842

774

801

884

1,080

1,400

1,310

1,140

1,370

3,980

Mar.

4,880

3,850

2,860

2,140

1,920

1,720

1,400

1,130

870

1,030

3,100

5,690

4,100

10,000

17,100

12,300

7,080

4,360

3,220

2,620

2,140

1,920

1,620

1,330

1,230

1,500

42.500

34,700

10,300

6,240

4,360

Apr.

3,350

2,620

2,140

1,820

1,620

1,400

1,190

1,060

986

913

913

2,500

19,300

11,900

17,100

12,900

7,940

5,150

3,850

3,100

2,500

1,920

1.700

1,500

1,330

1,160

1,230

1,330

1,370

1,310

May.

1,190

1,080

971

913

855

801

1,100

1,180

1,020

884

774

671

610

598

576

544

622

747

1,260

1,370

3,350

2,260

2,260

6,800

7,360

4,360

4,880

15,700

9,400

5,420

6,240

June.

5,150

3,480

2,620

5,690

5,150

3,100

2,140

3,100

2,980

2,260

1,700

1,300

1,140

971

828

696

622

555

490

443

396

380

356

364

364

659

913

828

622

512

July.

533

622

434

1,000

1,420

1,230

1,330

986

696

598

8,230

3,350

2,140

1,420

1,080

928

884

734

610

855

1,130

788

622

587

512

747

622

490

434

380

396

Aug.

415

356

512

364

301

253

223

188

178

164

217

260

308

2,860

2,740

1,260

788

555

576

490

481

471

576

1,400

1,240

788

576

452

388

323

280

Sept.

246

246

178

183

159

178

140

150

140

140

124

124

140

113

117

136

120

136

145

132

183

294

331

443

347

260

217

188

183

164

NOTE. Daily discharge computed from a rating curve well defined between 46 and 8,230 second-feet 

(gage heights 1.4 and 5.5 feet).

Monthly discharge ofGreenbrier River at Alderson, W. Va., for the year ending Sept. 30,

1913.

[Drainage area, 1,340 square miles.]

Month.

October. ................................

December. .............................

January.. . .................... .........

April... .................................

June. ...................................

July.....................................

Discharge in second-feet.

Maximum.

490 

5,690 

12,900 

14,300 

7,360 

42,500 

19,300 

15,700 

5,690 

8,230 

2,860 

443

42,500

Minimum .

145 

188 

178 

1,240 

774 

870 

913 

544 

356 

380 

164 

113

113

Mean.

257 

759 

1,050 

4,270 

2,190 

6,430 

3,900 

2,770 

1,660 

1,150 

645 

189

2,110

Per 

square 

mile.

0.192 

.566 

.784 

3.19 

1.63 

4.80 

2.91 

2.07 

1.24 

.858 

.481 

.141

1.57

Run-off 

(depth in 

inches on 

drainage 

area).

0.22 

.63 

.90 

3.68 

1.70 

5.53 

3.25 

2.39 

1.38 

.99 

.55 

.16

21.38

Accuracy.

A. 

B. 

B. 

A. 

A. 

B. 

B. 

B. 

A. 

B. 

A. 

A.
KANAWHA RIVER BASIN. 61

GATJLEY RIVER AT ALLINGDALE, W. VA.

Location. At Baltimore & Ohio Railroad bridge, one-fourth mile south of depot 

at Allingdale, W. Va., and immediately below mouth of Rock Creek.

Records available. July 3, 1908, to September 30, 1913.

Drainage area. 248 square miles.

Gage. Standard chain gage attached to bridge; read once daily to hundredths. 

Limits of use: Hundredths below 5.0, half-tenths from 5.0 to 7.0, and tenths above 

7.0 feet.

Control. Probably permanent.

Discharge measurements. Made from upstream side of bridge or from wooden 

bridge near depot. The bottom of the stream is rough and irregular, but with 

extreme care accurate measurements can be made. The measuring section at 

the railroad bridge is a poor one, and measurements are made at the wooden 

bridge near the railroad depot whenever possible.

Point of zero flow. Levels taken August 15, 1910, indicate that there would be no 

flow past the gage if the river were to fall to 3.33 feet, ±0.2 foot.

Winter flow. Ice may affect the discharge relation for short periods during December, January, and February.

Accuracy. Data insufficient for estimates of discharge.

No discharge measurements were made at this station during the year ending 

September 30, 1913.

Daily gage height, in feet, of Gauley River at Allingdale, W. Va., for the year ending

Sept. 30, 1913.

[Harry Jones, observer.]

Day.

2...............

3...............

5...............

6...............

7.... ...........

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16..........."....

17...............

18...............

19...............

20

21...............

22...............

OT

24...............

25...............

26...............

27...............

28...............

29............... 

30...............

31...............

Oct.

5.15

5.05

5.0

4.90

4.84

4.78

4.75

4.70

4.68

4.64

4.60

4.60

4.60

4.60

4.60

4.62

4.62

4.62

4.74

5.35

5.15

4.95

5.05

6.1

5.7

5.45

5.45

5.3

5.2 

5.1

5.1

Nov.

5.0

5.15

5.15

5.05

5.0

4.98

5.05

9.0

7.0

6.2

5.9

5.65

5.5

5.5

5.4

5.3

5.25

5.2

5.15

5.15

5.15

5.15

5.15

4 no

4.98

4.90

4.85

4.75

5.0 

4.68

Dec.

4.80

4.89

5.2

5.5

5.9

6.4

6.5

6.25

5.9

5.65

5.6 -5.6

5.4

5.05

5.15

5.4

5.4

5.1

5.1

5.15

5.1

5.9

4.7

5.0

4.85

4.86

5.0

5.2

a 5. 3 

5.4

8.5

Jan.

6.2

6.3

6.7

6.6

6.2

7.2

9.1

10.1

9.1

7.4

6.7

6.5

7.4

6.7

6.2

6.0

5.8

5.7

5.7

5.65

5.5

6.0

6.75

6.1

7.1

6.85

6.45

6.15

5.9 

5.75

5.8

Feb.

6.6

6.15

6.3

8.5

7.2

6.2

6.05

6.0

5.9

6.0

5.85

7.3

6.4

6.25

6.0

5.9

5.6

5.85

5.7

5.3

5.45

5.8

6.15

5.8

5.65

5.5

5.6

6.25

Mar.

6.4

6.2

5.8

5.85

5.7

5.6

5.35

5.2

5.4

5.45

6.0

7.0

6.55

7.2

7.7

7 ^

6.6

6.2

5.95

5.8

5.65

5.65

5.3

5

0C

5.35

5.65

11.0

8.7

7.2 

6.7

6.3

Apr.

6.1

5.9

5.7

5.6

5.55

5.5

5.35

5.3

5.25

5.2

5.2

6.0

6.0

6.3

8.1

8.1

7.1

6.4

6.1

6.0

5.7

5.55

5.55

5.4

5.5

5.25

5.5

6.2 

6.7

May.

6.25

5.95

5.75

5.55

5.4

5.35

5.3

5.2

5.15

5.05

4.95

4.92

4.87

4.85

4.85

4.89

5.25

6.0

5.6

5.45

5.3

5.55

S Q

7.1

6.4

9.4

10.3

8.1 

6.95

11.2

June.

7.6

6.65

5.95

5.8

5.65

5.4

5.35

6.6

6.55

6.0

5.6

5.45

5.25

5.1

5.0

4.87

4.87

4.75

4.62

4.59

4.59

4.54

4.69

4.85

4.72

7.4

5.5

5.4

5.05

4 Q7

July.

5.06

4.95

4.77

6.25

5.4

6.0

I <K

5.5

5.25

5.35

6.15

5.3

5.45

5.3

5.2

5.5

5.35

5.15

5.15

5.95

5.35

5.15

5.05

5.45

5.35

5.25

5.15

5.0

4.86 

4.76

4.68

Aug.

4.61

4.62

4.47

4.37

4.35

4.31

4 98

4.26

4.26

4.27

4.26

4.86

5.35

5.1

4.76

4.56

4.59

4.61

4.71

5.1

4.76

4.83

6.5

5.8

5.15

4.96

4.85

4.70

4.75 

4.56

4.50

Sept

4.35

4.30

4.26

4.24

4.14

4.22

4.79

4.76

4.66

4.43

4.36

4.34

4.27

4.14

4.15

4.25

4.99

4.74

4.71

5.45

5.4

5.25

5.2

4.96

4.16

4.56

4.57

4.65 

4.68

a Gage height to top of ice.

NOTE. Observer made no notes relative to ice during 1913. 

rially affected by ice during the year ending Sept. 30,1913.

Discharge relation probably not mate-
62 SUEFACB WATEB SUPPLY, 1913, PART in.

GAULEY RIVER NEAR STJMMERSVILLE,.W. VA.

Location. At highway bridge known as Brock's Bridge, 2^ miles southeast of Summersville, W. Va., and one-eighth mile below mouth of Muddlety Creek.

Records available. July 6, 1908, to September 30, 1913.

Drainage area. 686 square miles.

Gage. Standard chain gage attached to bridge; read daily, morning and evening, 

to hundredths. Limits of use: Hundredths below 4.5, half-tenths from 4.5 to 6.0, 

and tenths above 6.0 feet.

Control. Practically permanent.

Discharge measurements. Made from downstream side of bridge.

Winter flow. Discharge relation possibly affected by ice for short periods.

Accuracy. Gage-height record considered reliable; data insufficient for estimates 

of discharge.

No discharge measurements were made at this station during the year ending September 30, 1913.

Daily gage height, in feet, ofGauley River near Summersville, W. Va., for the year ending

Sept. 30, 1913.

[J. W. Dermody, observer.] ».

Day.

1.... ...........

2.. .............

3...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18... ....... .....

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27. ..............

28...............

29...............

30...............

31...............

Oct.

5.4

5.7

5.7

5.6

4.46

4.36

4.33

4.5

4.08

3.83

4.40

3.68

4.02

4.08

3.81

3.63

3.99

4.03

5.75

4.75

4.5

5.0

7.2

6.7

6.1

5.85

5.25

5.3

4.75

5.0

Nov.

4.95

4.42

5.05

5.2

4.55

3.87

7.3

11.4

9 2

7.8

7.3

6.3

5.5

5.75

5.5

5.4

A QC

5.2

5.05

4.85

5.05

"5.05

4.47

4.95

4 DC

4.55

4.36

4 1

4.25

4.47

Dec.

4.6

4.65

5.9

6.2

7.2

7.8

8.5

7.4

6.8

6.4

6.2

5.65

5.2

4.8

4.37

4.02

4.7

5.2

5.05

4.8

5.0

5.05

5.0

5.2

5.1

5.3

5.5

5.7

5.6

A Q

11.0

Jan.

'7.7 9.0

7.4

8.2

7.4

O 3

12.4

10 Q

13.3

9 7

8.7

Q 0

9

C

8.4

7 £

7.1

6.8

6.5

6.3

6.3

6.7

7 9

7.1

7 ft

Q d.

8.8

O Q

7 ft

7.0

6.8

6.6

Feb.

7.5

7.3

7.7

10.5

9.4

7.8

7.0

6.0

6.1

5.7

6.4

7.7

ft 1

7.5

6.6

6.3

6.0

6.0

0.4

i a

6.3

6.5

7.1

6.2

6.1

6

0

6.6

Mar.

7.9

7.2

6.8

6.3

6.4

6.2

6.1

6 2

5.8

5.75

8.4

9

1

7.8

10.3

10.0

9.5

8.8

7.4

7 9

6.6

6.4

6.2

6.1

6.4

5

QK

6.0

W O

11.5

9.4

8.3

7.8

Apr.

7.3

6.9

6.6

6.4

5.85

5.65

5.55

6.1

5.75

5.55

6.4

6.5

7.0

7.3

19 fl

9.9

Q 1

8.2

7 3

7.0

6.8

6.4

6.2

5.95

5.85

5.6

6.5

7.8

7.7

ft Q

May.

7.7

7.1

6.8

6.5

5.9

5.8

5.7

& K

5.35

5 or

5.05

5.0

4 9

4.9

4.8

5.05

6.1

7.5

6.8

6.3

6.8

6.8

11.0

9 4

8.1

in Q

12,6

9 Q

ft Q

11.3

June.

9.2

8.1

7.2

6.3

6.4

5.95

5.9

a 9

8.4

7

C

6.8

5.85

5.6

5.1

5

0

4.9

4.7

4.55

4.5

4.65

5.1

5.0

5.1

6.7

5.9

5.4

5

t)C

July.

5.55

5.35

4.9

6.7

6.0

9

0

7.8

6.2

5.8

7.0

7 *\

6.4

6.1

5.8

5.75

6.7

R (\

6.0

5.9

7.0

7.4

6.3

6.0

5

7C

7

0

6.6

5

7C

5.6

5.15

4.85

Aug.

4.11

4.65

4 85

4.6

3.55

4.08

3.91

3 051

3.83

4.11

0 QO

5.55

S

o

5.5

4.41

4.08

4.53

6.4

5.6

4.55

4

CK

7.4

c 7C

5.5

5.1

4.6

4 no

4.38

Sept.

4.35

4.15

3.95

4 08

3.83

3 TO

3.88

5.5

5.2

4 9

4.41

4.35

4.55

4 04

4 00

3 Q7

4.10

4.55

5.0

4.37

6.5

8.2

7.4

7 9

a e

5.15

4.85

4.27

4.40

4.5

NOTE. Observer made no notes concerning ice. Discharge relation probably not materially affected 

by ice during the year ending Sept. 30,1913.
KANAWHA EIVEE BASIN. 63

GAUX.EY RIVER NEAR BELVA, W. VA.

Location. Three-fourths mile below Chesapeake & Ohio Railway bridge at Belva, 

W. Va., one-fourth mile below the mouth of Twentymile Creek, and about 5£ 

miles above the mouth of river at Gauley bridge.

Records available. August 25, 1908, to September 30, 1913.

Drainage area. 1,420 square miles.

Gage. Vertical staff fastened to tree on right bank; read daily, morning and evening, to hundredths. Limits of use: Hundredths below 2.0, half-tenths from 2.0 

to 3.5, and tenths above 3.5 feet. Sea-level elevation of the zero of the gage, 

663.53 feet.

Control. Practically permanent.

Discharge measurements. Made from a boat 1,000 feet above gage, or by wading.

Floods. No records of floods previous to installation of gage are available. Maximum gage height since installation of gage was approximately 19 feet, January 

30, 1911.

Winter flow. Discharge relation may be affected by ice at intervals during December, January, and February.

Accuracy. Records of gage height accurate and reliable. Data insufficient for estiNo discharge measurements were made at this station during the year ending September 30, 1913.

Daily gage height, in feet, of Gauley River near Belva, W. Va., for the year ending Sept.

30, 1913.

[C. L. Davis, observer.]

Day.

1.. ...... .......

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

2.95

2.8

2.65

2.5

2.4

2.3

2.2

2.1

2.05

2.0

1.95

1.91

1.85

1.82

1.78

1.71

1.75

1.78

1.78

1.72

3.0

2 7

2.55

3.5

4.4

3.7

3.4

3.15

2.95

2.75

2.6

Nov.

2.55

2.55

2.6

2.5

2.4

2.4

3.5

9.1

6.8

5.3

4.4

4.1

3.9

3.6

3.6

3.4

3.1

3.0

2.95

2.9

2.85

2.8

2.7

2.65

2.6

2.6

2.6

2.5

2.4

2.3

Dec.

2.2

2.35

2.5

3.4

4.4

5.4

5.6

5.2

4.6

4.2

3.8

3.6

3.2

2.75

3.1

3.05

3.0

2.9

2.9

2.9

2.7

2.55

2.4

2.6

2.5

3.15

2.65

3.0

3.4

4.5

9.2

Jan.

6.9

5.6

5.3

5.9

5.4

' 6.3

9.6

14.5

11.7

7.8

6.5

5.9

6.8

6.1

5.3

4.8

4.3

4.2

4.1

3.9

4.1

4 9

4.8

5.0

6.2

6.6

6.2

5 Q

5.3

4.8

4.7

Feb.

5.2

5.4

5.4

8.8

7.6

6.1

5.3

4.4

4.2

3.9

4.0

6.4

6.0

5.2

4.7

4.4

4.0

3.8

3.6

3.45

3.5

3.8

4.3

4.2

4.0

3.7

3.7

4.2

Mar.

5.4

5.1

4.7

4.3

4.1

3.9

3.7

3.45

3.4

3.35

4.3

6.1

5.9

7.6

8.4

7.6

6.4

5.4

4.8

4.4

4.1

3.9

3.7

3.5

3.4

3.5

11.3

10.1

7.0

6.3

5.5

Apr.

4.9

4.4

4.1

3.7

3.7

3.5

3.4

3.25

3.1

3.05

3.05

3.25

4.3

4.5

10.7

9.1

7.0

5.7

5.0

4.6

4.2

3.9

3.7

3.5

3.45

3.25

3.45

4.6

4.9

5.2

May.

5.0

4.6

4.2

3.9

3.6

3.45

3.35

3.35

3.2

3.0

2.9

2.8

2.7

2.65

2.6

2.65

3.0

4.9

4.4

3.9

4.0

4.4

4.9

9.1

7.4

5.8

6.9

10.6

8.1

6.6

7.3

June.

6.4

5.4

4.5

4.2

4.4

4.0

3.8

5.8

6.4

5.4

4.5

4.0

3.6

3.3

3.0

2.8

4.8

3.35

2.75

2.5

2.35

2.3

2.65

2.75

2.75

3.05

4.15

3.45

2.95

2.7

July.

2.55

2.65

2.55

3.2

3.6

4.7

5.3

4.0

3.25

3.05

4.6

3.8

3.25

3.1

2.95

3.35

3.6

3.2

3.35

6.4

5.2

4.0

3.45

3.1

3.8

3.8

3.25

9 OS

2.85

2.6

2.4

Aug.

2.3

2.25

2.15

2.15

2.05

1.93

1.84

1.78

1.72

1.66

1.69

1.84

1.79

2.65

2.85

2.45

2.2

2.05

2.3

2.65

3.0

9 7

3.6

4.6

3.6

3.1

2.7

2.5

2.3

2.15

2.05

Sept.

1.99

1.92

1.82

1.74

1.68

1.62

1.59

1.92

2.6

2.5

2.2

2.0

1.92

1.82

1.75

1.69

1.65

1.64

1.72

2.25

2.2

5.3

4.1

3.3

2 Q

2.6

2.4

2.25

2.15

2.15

NOTE. Observer -made no report concerning ice. 

(luring the year ending Sept. 30,1913.

Discharge relation probably not affected by ice
64 SURFACE WATER SUPPLY, PAET III.

CHERRY RIVER AT RICHWOOD, W. VA.

Location. At the highway bridge at Kichwood, W. Va., half a mile below junction 

of North and South forks,

Records available. July 3, 1908, to September 30, 1913.

Drainage area. Not measured.

Gage. Standard chain gage attached to bridge; read daily, morning and evening, to 

half-tenths. Limits of use: Hundredths below 3.0, half-tenths from 3.0 to 4.0, 

and tenths above 4.0 feet.

Control. Practically permanent. The removal of etones~and bowlders from the 

river bed in the vicinity of the point of control has at times affected the relation 

of gage height to discharge. The first stones were removed during August, 1909, 

and more were removed during May, June, July, and August, 1911.

Discharge measurements. Made from downstream side of bridge.

Point of zero flow. A determination by leveling, August 16, 1910, indicates that 

there would be no flow past the gage if the river stage were to fall to 1.3 feet, 

±0.2 foot.

Winter flow. Discharge relation affected by ice at times during December, January, and February.

Accuracy. See "Control." Data insufficient for estimates of discharge.

Daily gage height, in feet, of Cherry River at Richwood, W. Va.,for the year ending Sept.

30, 1913.

[Floyd Artrip, observer.]

Day.

1...............

2...............

3... ............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14. ..............

15. ..............

16. ..............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25. ..............

26. ..............

27. ..............

28...............

29............... 

30............... 

31...............

Oct.

2.40

2.36

2.33

2.28

2.23

2.23

2.20

2.18

2.16

2.13

2.08

2.08

2.06

2.10

2 no

2.08

2.03

2.03

2

CQ

2 fifi

2.38

3.1

2.70

9 fifi

2.63

2.63

2.58

2.53

2.48

Nov. .

2.38

2.43

2.36

2.30

2.28

2.28

4.6

4.1

3.4

3.05

2.89

2.75

2.67

2.72

2.65

2.55

2.52

2.47

2.47

2.45

2.42

2.37

2.37

2.32

2.32

2.27

2.27

2 OK

2.19 

2.22

Dec.

2.22

2.32

2.82

2 7Q

3.05

3.25

3 O

3.05

2 82

2.72

2.67

2.52

9 HI

2.52

2.47

2.42

2.37

9 1Q

2.29

2 97

2.29

2.35

9 97

2.32

2 A<)

9 ^7

2

07

2.39 

3.25 

3.4

Jan.

3.05

2.92

3.05

3.05

2.95

3.65

5.1

5.1

4.0

3.5

3.35

3.5

3.3

3.1

2.95

2.85

2.75

2.72

2.67

2.62

2.79

2.77

2.75

3.3

3.35

3 9

0 1

2 01

2.78 

2.68 

2.78

Feb.

3.05

2.98

3.15

3.6

3.25

3.0

2.88

2.91

2.S1

2.66

2.94

3.35

3.0

2.91

2.76

2.66

2.61

2.51

2.48

2.66

2.91

3.2

3.15

2.98

2.76

2.74

2.88

3.5

Mar.

3.2

3.05

2.86

2.76

2.74

2.68

2.51

2.51

2.54

2.66

3.75

3.4

3.25

4.8

3.9

3.55

3.2

2.98

2.84

2.76

2.74

2.68

2.58

2.56

2.56

2.84

5.7

3.9

3.45 

3.2 

3.05

Apr.

2.94

2.84

2.71

2.68

2.61

2.61

2.56

2.51

2.46

2.46

2.48

3.0

3.0

2.96

4.6

3.6

3.25

3.05

2.95

2.83

2.70

2.65

2.57

2.55

2.50

2.47

3.05

3.05

3.1 

3.25

May.

2.97

2.90

2.77

2.65

2.57

2.55

2.55"

2.45

2.40

2.35

2.30

2.30

2.25

2.25

2.27

2.43

3.05

2.93

2.75

2.63

2.67

2.65

3.45

3.95

3.3

3.05

4.6

4.5

3.6 

3.35

4.4

June.

3.45

3.15

2.90

2.90

2.70

2.60

2.87

3.05

2.95

2.77

2.67

2.57

2.47

2.40

2.35

2.30

2.25

2.20

2.15

2.13

2.15

2.20

2.45

9 97

2.25

3.05

2.57

2.45

2.33 

2.25

July.

2.76

2.39

3.1

2.84

2.49

3.8

2.96

2.66

2.52

3.3

2.86

2.72

2.59

2.49

3.0

2.82

2.59

2.52

4.6

3.75

3.05

2.76

2.64

2

RA

3.1

2.72

2.56

2.44

2.29 

2.29 

2.24

Aug.

2.19

2.39

2.26

2.16

2.12

2.06

2.04

2.04

1.99

1.99

1.96

2.22

2.76

2.52

2.26

2.22

2.14

2.04

2.69

2.82

2.49

3.25

3.65

2.89

2.66

2.54

2.39

2.29

2.24 

2.19 

2.14

Sept.

2.12

2.04

2.04

2.04

1.99

1.94

1.96

2.06

2.19

2.04

1.94

1.94

1.94

1.94

1 04.

1.89

2.21

2.45

2.21

2.13

3.8

3.1

2.68

2.48

2.33

2.25

2.23

2.28

2.13 

2.21

NOTE. Observer made no notes concerning ice. Discharge relation probably affected by ice about 

Feb. 8 to 18,1913.
KANAWHA EIVER BASIN. 65

MEADOW EIVEE NEAE EUSSELLVILLE, W. VA.

Location. At Bays Ferry, 3 miles below Russell ville, W. Va., one-fourth mile below 

mouth of Youngs Creek.

Records available. July 17, 1908, to September 30, 1913*.

Drainage area. 297 square miles.

Gage. Standard chain gage attached to trees on left bank just above the bridge 

near former ferry crossing; read daily, morning and evening, to hundredths. 

Limits of use: Hundredths below 4.5, half-tenths from 4.5 to 5.5, and tenths 

above 5.5 feet.

Control. Practically permanent.

Discharge measurements. Made from a boat or by wading.

Winter flow. Discharge relation at times affected by ice gorges.

Accuracy. Gage-height records considered very reliable. In the fall backwater is 

sometimes caused at the gage by leaves lodging at the riffle below. Data insufficient for estimates of discharge. In October and November, 1912, the observer 

reported that the false work for the construction of the piers of the new county 

highway bridge below the gage was placed about the middle of October; that the 

piers were started October 28 and finished November 6. The bridge was completed in the spring of 1913.

No discharge measurements were made at this station during the year ending September 30, 1913.

Daily gage height, in feet, of Meadow River near Russellville, W. Va., for the year ending

Sept. 30, 1913. 

[J. R. Bays, observer.]

Day.

1...............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20. ..............

21............. .

22...............

23...............

24...............

25...............

26...............

27...............

28

29...............

30...............

31...............

Oct.

3.83

3.71

3.60

3.51

3-42

3.33

3.27

3.24

3.19

3.15

3.12

3.10

3.10

3.12

3-15

3.20

3.27

3.24

3.44

4. AR

4.41

4.20

4.41

5.1

5.25

4.85

4.7

4 26

4.20

4.06

q QA

Nov.

3.86

3.82

3.78

3.71

3.60

3.56

4.41

7.9

6.9

5.9

5.45

5.0

4.75

4.65

4.55

4.41

4.29

4.22

4.14

4.07

4.02

3.96

3.93

3. "90

3.89

3.87

3.82

3.70

1 AR

3.38

Dec.

3.56

3.74

3.98

4.65

6.0

6.4

6.6

6.2

5.6

5.15

4.9

4.7

4.55

4.35

4.33

4.28

4.23

4.17

4.14

4.07

3 Q7

3.83

3.80

3.76

0 7Q

1 01

3 QQ

0 Qfi

5.0

Q A

Jan.

7.0

6.4

6.3

6.8

6.8

6.8

8.8

8.9

7.5

7.2

6.8

6.6

6.4

6.0

5.6

5.35

5.2

5.1

5.05

S O

5.45

5.4 6.0

6 9

6.8

6.6

6.5

6.3

6.1

6.0

Feb.

6.4

6.2

6.4

8.5

8.0

7.0

fi 9

7.7

7.4

6.6

6.5

6.8

7.5

7.5

7.3

6.7

5.3

4.8

4.7

4 65

4.75

5.1

5.3

5.35

5.25

5.0

5:05

6.05

Mar.

6.5

6.2

5.45

5.6

5.3

5.2

5.05

4.75

4.65

4.9

6.6

7.7

7.1

8

0

10.1

ft Q

7

K

6.6

6.0

5.5

5

0

5.1

4.85

4.75

4 7

5.15

8.5

10.4

8.6

7.4

Apr.

5.8

5.4

5.1

4.9

4.8

4.7

4.5

4.41

4.32

4.26

4.6

5.6

5.6

«9.8

7.4

6.5

5 9

5

0

5.1

A Q

4.75

4 6

4 48

4 43

4.7

5 9

5.35

5.4

May.

5.3

5.05

4.85

4.7

4.6

4.43

4.85

4.75

4.6

4.45

4.33

4.25

A 1Q

4.12

4.07

4.05

5.0

5.6

5.2

4 95

6.8

6.6

6.8

7.6

6.7

8.0

8.3

7.3

6.6

June.

6.1

5.6

5.2

5.6

6.6

6.1

6.3

7.2

7.2

6.5

5.7

5.25

4 9

4.6

4.35

4.19

4.14

4.27

3.81

3 A7

Q HQ

3.59

3.63

3-62

3.59

3 on

3.87

o 07

3

OA

3.53

July.

3.42

3.32

3.27

4.85

4.6

5.1

5.0

4.31

3.91

3.82

3.82

3.92

3.80

3.63

3.73

3.92

4.10

3.96

3.89

5.6

5.1

4.28 A nfi

°. Q&

3

0ft

3.68

3.53

3

4.9

3.35

3.26

Aug.

3.18

3.13

3.11

3.03

3.00

3.01

2.96

2.93

2.90

2.85

3.71

3.40

3.22

3.22

3.18

3.15

3.22

3.26

<? 11

3.54

4.29

1 11

3.92

3 Art

3.40

3 on

3.18

3.10

3

(\A

Sept.

3.04

3.01

2.96

2.91

2.88

2.85

2 Q1

2.97

3.07

3.10

3.16

3.10

3.05

2.97

2.93

2.89

2.91

2.95

3.23

3.37

3.71

5.5

4.7

4.2

3.71

3.61

3.43

3.25

3.40

NOTE. Observer reported backwater from ice Feb. 8 and 9. 

Feb. 7 to 18,1913. 

Water too high for observer to reach gage Jan. 8 and Apr. 15-16.

48520° WSP 353 15 5

Gage height estimated by observer.

Discharge relation affected by ice about
66 SURFACE WATER SUPPLY, 1913, PART III.

ELK RIVER AT WEBSTER SPRINGS, W. VA.

Location. At suspension bridge on the grounds of the Webster Springs Hotel at

Webster Springs, W. -Va., one-fourth mile above the mouth of Back Fork Creek. 

Becords available. July 1, 1908, to September 30, 1913. 

Drainage area. 168 square miles. 

Gage. Vertical staff attached to right abutment of bridge; gage read daily, morning

and evening, to hundredths. Limits of use: Hundredths below 3.0, half-tenths

from 3.0 to 5.0, and tenths above 5.0 feet. 

Control. Practically permanent.

Discharge measurements. Made from upstream side of bridge or by wading. 

Point of zero flow. Levels taken August 13, 1910, indicate that there would be no

flow past the gage at a stage of 0.95 foot, ±0.2 foot. 

Winter flow. Discharge relation sometimes affected by ice. 

Accuracy. Data insufficient for estimates of discharge.

No discharge measurements were made at this station during year ending September 

30, 1913.

Daily gage height, in feet, of Elk River at Webster Springs, W. Va., for the year ending

Sept. SO, 1913.

[Cherry Woodzell, observer.]

Day.

1...............

4.. .............

5...............

6...............

7.. ........... --

8...............

9

10...............

11...............

12...............

10

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29.. ...... .......

30...............

31...............

Oct.

2.32

2.19

2.09

2.01

1.97

1.95

1.93

1.86

1.83

1.78

1.75

1.73

1.71

1.72

1.68

1.67

1.67

1.65

1.71

2.27

2.12

1.92

2.02

2.75

2.62

2.49

2.38

2.28

2.20

2.15

2.10

Nov.

2.06

2.12

2.07

2.02

1.96

1.96

3.85

4.4

3.15

2.84

2.68

2.58

2.56

2.48

2.38

2.35

2 30

2,26

2.25

2.21

2.16

2.16

2.16

2.15

2.14

2.04

1.96

1.96

Dec.

1.96

2.06

2.51

2.61

2.91

3.15

3.25

3.05

2.91

2.74

2.67

2.58

2.41

2.36

2.35

2.28

2.24

2.22

2.26

2.25

2.22

2.21

2.16

2.12

2.04

1.96

2.51

2.56

2.61

3.9

4.35

Jan.

3.75

3.35

3.45

3.6

3.55

4.05

5.3

5.8

4.75

3.95

3.6

3.75

3.85

3.5

3.25

3.05

2.85

2.84

2.81

2.78

2.98

3.05

2.96

<? is

3.75

3.5

3

0

3.15

2.94

2.84

3-15

Feb.

3.3

3.1

3.25

4.25

3.7

3.35

3.1

2.90

2.75

2.63

3.25

3.7.

3.3

3.05

2.90

2.73

2.65

2.57

2.51

2.53

2.63

2.43

2.53

2.80

2.65

2.85

3.4

Mar.

3.4

3.2

3.0

2.89

2.77

2.71

2.63

2.53

2.49

2.63

3.55

3.75

3.5

4.7

4.25

3.85

3.45

3.15

2.97

2.83

2.75

2.67

2.57

2.55

2.45

2.95

6.0

4.55

3.85

3.45

3-25

Apr.

3.05

2.97

2.87

2.77

2.75

2.71

2.66

2.59

2.51

2.47

2.46

3.05

3.6

3.45

5.1

4.2

3.7

3.35

3.15

3.0

2.87

2.77

2.63

2.47

2.47

2.80

2.97

3.15

3.2

May.

3.0

2.87

2.75

2.63

2.51

.2.44

2.40

2.37

2.27

2.21

2.19

2.14

2.09

2.04

2.06

2.19

2.44

2.89

2.69

2.49

2.36

2.39

2.86

4.5

3.65

3.2

4.95

5.4

3.65

5.3

June.

4.0

3.45

3.1

2.89

2.69

2.59

3.0

3.55

3.4

3.1

2.82

2.62

2.49

2.38

2.26

2.16

2.06

1.98

1.95

1.90

1.86

1.78

1.89

1 94

1.94

2.04

2.04

1.96

2,14

2.06

July.

2.02

1.94

1.84

1.92

1.94

2.82

.2.42

2.19

6.3

3.7

3.1

2.82

2.56

2.54

2.64

2.56

2.49

2.44

2.43

2.36

2.24

2.12

O OA

2.34

2 14

2.06

1.98

1.95

1.94

Aug.

1.86

2.04

1.96

1.82

1.75

1.68

1.64

1.64

1.62

1.68

2.04

2.89

2.79

2.44

2.14

2.02

1 O9

2.22

2.64

2 42

2.26

3 ft

0. 1 K

o 7ft

2.43

2.24

2.15

2.05

1.95

1.87

Sept.

1 99

1

*7*5

1 73

1 fiQ

1.65

1.61

1.65

1 7^

o AQ

1.88

1.75

1.70

1 79

1.69

1.65

1.60

2.41

2.08

1.95

0. "I

3.25

2.85

2 21

2.11

1 98

1 Q*>

1 Q7

1.83

NOTE. Observer reported river frozen over, ice 2 to 5 inches thick, Dec. 23 and 28, 1912; and rain, ice 

gone out, Dec. 30. Discharge relation probably little, if at all, affected by ice during the year ending Sept. 

30,1913.
KANAWHA RIVER BASIN. 67

ELK RIVER AT GASSAWAY, W. VA.

Location. At the highway bridge immediately above the Coal & Coke Railroad 

bridge in the northeastern part of Gassaway, W. Va., just above the mouth of 

Little Otter Creek.

Records available. July 1, 1908, to September 30, 1913.

Drainage area. 578 square miles.

Gage. Standard chain gage attached to bridge; read daily, morning and evening, 

to hundredths. Limits of use: Hundredths below 3.0, half-tenths from 3.0 to 3.5, 

and tenths above 3.5 feet. Sea-level elevation of zero of gage, 796.31 feet. On 

May 5, 1913, the gage, which was then attached oil the upstream side of the Coal 

& Coke Railroad bridge, was partly destroyed, and no gage-height records were 

taken until June 17,1913, when the gage was changed to its present position, on 

the downstream side of the highway bridge. The datum of the gage was not 

changed, but on account of the slope of the water surface the gage heights at the 

new site are somewhat greater than the corresponding readings at the railroad 

bridge. It should be noted that Little Otter Creek enters between the bridges.

Control. Probably permanent.

Discharge measurements. Made from upstream side of bridge or by wading.

Floods. No records of floods prior to the installation of the gage are available. The 

flood of January 30,1911, reached a stage of 30.4 feet, as determined by wye levels 

on September 13, 1912.

Point of zero flow. Determinations by leveling, August 12, 1910, and September 

13, 1912, indicate that there would be no flow past the gage if the stage were to 

fall to 0.5 foot, ±0.2 foot.

Winter flow. Ice may affect the discharge relation for short periods.

Accuracy. Data insufficient for estimates of discharge.

Discharge measurements of Elk River at Gassaway, W. Va., in the year ending Sept. SO,

1913.

Date.

Apr. 1

Hydrographer.

A. H. Horton.. ...........................................................

Gage 

height.

Feet. 

o4.51

62.14

Discharge.

Sec.-ft. 

1,350

232

o Gage height at old gage location. See "gage," station description. 

6 Gage height at new gage location. See "gage," station description.
68 SUBFACE WATEE SUPPLY, 1913, PAET III.

Daily gage height, infect, of Elk River at Gassaway, W. Va., for the year ending Sept. SO,

1913.

[H. A. Hays, observer.]

Day.

1.. .............

2.. .............

3.- .............

4.. .............

5...............

6...............

7.. .............

8...............

9...............

10. ..............

11...............

12...............

13...............

14.. .............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24. ..............

25...............

26...............

27................

28...............

29...............

30. ..............

31...............

Oct.

3.05

2.98

2.44

2.10

2.02

1.96

1.94

1.88

1 84

1.79

1.75

1.72

1.71

1.70

1.70

1.69

1.68

1.70

1.74

1.92

2.30

2.48

2.22

2.10

2.04

2.02

2.00

Nov.

1.96

2.04

2

01

2.27

2.23

9 10

2.12

5.0

6.0

5.3

3.9

3.35

3.05

2.98

2.94

2 0ft

2.88

2.84

2.81

2.48

2.27

2.26

2.24

2.23

2.22

2.18

2.05

1.88

1.86

Dec.

1 Sfi

1 84

1 84

1.88

2.02

3.8

3.9

3.8

3.15

9 00

3.10

2 04.

2.94

2.70

2.41

2 49

2.38

2.47

3.7

2.39

2 20

2.05

1.98

1.96

1 OR

f QQ

2.12

2.66

3.6

5.1

10 9

Jan.

7.5

6.1

6.4

6.5

6.2

6.4

11.6

17.4

13.1

6.4

5.7

4.4

3.8

3.4

3.8

4.3

4.2

3 9

3.8

4.0

4.8 5.6-

5.9

6.2

7 9

6 Q

6.6

6.2

5.1

3.7

Feb.

3.6

3.5 R 7

8.4

7.6

6.7

5.4

A Q

3.9

3

c

4.3

9 0

6.2

5.7

5.4

4 9

4.0

3.45

3.35

3.3

3.3

3.45

3.45

3.4

3.35

1 9

3.1

3.45

Mar.

3.9

3.8

3.7

3.7

3.6

3.7

3.8

3.8

3.7

3 fi

4.6

6.5

7.3

8.1

8.0

7.6

7.3

6.2

4.5

3.8

3.8

3.7

i fi

3.2

2.78

5.3

13.9

11.5

7.5

5.6

5.2

Apr.

4.8

4.0

3.8

3.5

3.5

3.45

3.35

3.25

3.05

2.70

2.81

3.1

4.4

4.7

5.7

7.3

6.0

5.3

5.1

4.9

4.3

3.7

3.5

3.45

3.4

1 4.

3.5

4.6

5.6

5.6

May.

5.0

4.7

4.1

3.6

June.

2.23

2.20

2.05

1.98

1.94

1.98

2.10

2.02

1.98

2.12

2.22

2.14

2.08

2.02

July.

1.98

1.94

1.88

1.85

1.90

1.98

2.29

2.46

2.58

9.9

7.8

7.7

8.1

7.2

4.4

3.9

3.7

3.3

3.05

2.96

2.60

2.56

2.49

2.46

2.40

2.36

2.28

2.22

2.10

2.07

2.04

Aug.

2.00

2.00

1.98

1.95

1.86

1.78

1.70

1.67

1.66

1.64

1.70

2.51

4.7

4.6

3.5

2.72

2.64

2.41

2.54

4.7

5.0

5.2

5.7

4.7

3.8

2.78

2.44

2.39

2.30

2.19

Sept.

2.15

2.09

2.04

1.80

1.74

1.62

1.63

2.19

3.2

2.90

2.54

2.09

2.08

2.32

2.39

2.12

1.94

2.38

3.3

3.7

4.4

6.8

5.9

4.8

3.6

2.52

2.49

2.46

2.40

2.30

NOTE. Observer made no notes concerning ice. 

year ending Sept. 30,1913.

Discharge relation probably not affected by ice during

ELK RIVER AT CLENDENIN, W. VA.

Location. At highway bridge in town of Clendenin, W. Va., immediately above 

mouth of Big Sandy Creek. Plate V, A (p. 94) gives a view looking Upstream 

from the right bank just below the mouth of Big Sandy Creek; gage height, 6.0 

feet; discharge about 3,400 second-feet.

Records available. June 27, 1908, to September 30, 1913.

Drainage area. Not measured.

Gage. Standard chain gage attached to bridge; read daily, morning and evening, 

to hundredths. Limits of use: Hundredths below 3.0, half-tenths from 3.0 to 

4.0, and tenths above 4.0. Sea-level elevation of zero of gage 588.69 feet.

Control. Probably permanent.

Discharge measurements. Made from downstream side of bridge or by wading.

Floods. The high water of 1889 reached a stage of about 31.9 feet referred to gage 

datum.

Point of zero flow. Levels taken August 11,1910, and September 14, 1912, indicate 

that there would be no flow past the gage if the stage were to fall to 1.0 foot, ±0.2 

foot.

Winter flow. Ice may affect the discharge relation at times during December, 

January, and February.
KAFAWHA RIVER BASIN. 69

Accuracy. Big Sandy Creek empties into Elk River immediately below the gage 

and affects the gage height. This effect may be negligible during periods of low 

water in the Big Sandy, but at other times the flow of the creek may be a large 

percentage of the flow in Elk River above the Big Sandy. On November 28, 

1913, the station was visited by engineers of the Survey, who measured the flow 

and found it to be 29 per cent of the flow in Elk River above Big Sandy. In 

making estimates of discharge at this station the discharge and drainage area of 

Big Sandy Creek should be included; that is, the Clendenin gage should be considered as an index of the flow of Elk River just below the mouth of Big Sandy 

Creek. Discharge measurements at this station previously published do not 

include the flow of the Big Sandy and should therefore be used with caution.

No discharge measurements were made at this station during the year ending 

September 30, 1913.

Daily gage height, in feet, of Elk River at Clendenin, W. Va.,for the year ending Sept. SO,

1913.

[J. W. Riley, observer.]

Day.

1... ............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

3.2

3.1

3.05

2.97

2.74

2.60

2.61

2.54

2.47

2.44

2.40

2.38

2.32

2.27

2.32

2.24

2.25

2.22

2.16

2.12

2.12

2.18

2.19

2.45

2.64

2.91

3.3

3.05

2.97

2.84

2.74

Nov.

2.70

2.62

2.58

2.64

2.70

2.64

2.67

8.0

8.1

5.9

4.7

4.2

3.8

3.65

3.55

3.4

3.25

3.2

3.1

2.91

2.92

2.88

2.84

2.76

2.74

2.70

2.66

2.76

2.63

2.55

Dec.

2.49

2.57

2.52

2.54

2.76

4.0

4.7

4.9

4.7

4.3

3.9

3.65

3.45

3.2

3.0

3.05

3.05

3.1

3.0

3.0

3.05

3.0

2.88

2.90

3.0

2.84

3.0

4.1

4.6

5.7

10.7

Jan.

8.8

6.3

5.8

6.7

6.4

7.8

12.9

18.9

18.0

10.0

7.2

10.0

9.8

8.0

5.4

5.6

5.2

5.3

5.4

5.1

5.9

7.0

6.6

7.4

9.1

8.4

7 ^

7.3

6.3

5.6

5.2

Feb.

5.0

5.2

5.9

9 2

9.7

7.3

6.0

5.1

4.6

4.5

4.9

8.5

8.5

6,4

5.6

5.4

4.7

4.4

4.2

4.0

3.95

3.95

4.3

4.2

3.95

3 Q

3.9

Mar.

4.1

4.5

4.6

4.3

4.2

4.2

4.0

3.85

3.75

3.8

4.2

5.2

6.1

9.1

9.3

7.8

6.6

5.5

5.0

4.7

4.5

4.4

4.1

3.85

3.7

6.3

n

o

16.1

9.5

7.0

6.0

Apr.

5.3

4.9

4.6

4.4

4.0

3.8

3.7

3.7

3.65

3.7

4.0

7.0

8 1

7.6

6.2

5.6

5.4

5.0

4.6

4.0

3.85

4.0

4.6

5 A

May.

5.8

5.4

4.9

4.5

3.9

3.75

3.6

3.5

3.35

3.15

3

1

3.0

2.90

2.96

3.2

3.9

3.65

3.5

7.1

12 7

9

Q

7.0

6.3

11.6

7 Q

7.0

June.

9.5

6.5

5.3

4.9

4.2

3.9

3.65

4.9

6.0

5.5

4.7

4. 1

3.85

3.6

3.35

3.7

3.65

3.3

2.94

2.74

2.68

2.85

2 on

3.85

3 95

3.45

3.15

2.93

July.

2.80

2.70

2.62

2.69

2.68

3.6

3.95

4.3

3.65

3.35

10.4

6.0

4.7

3.8

3.9

4.1

4 7

A 9

3.95

3.95

3.7

3.5

3.3

3.2

4.0

3.6

3 OK

3.2

3.0

2 §4

2.67

Aug.

2.91

3.0

2.82

2.67

2.48

2.52

2.42

2.36

2.30

2.26

2.29

2.33

2.27

3.75

4.1

3.7

3.25

3.0

2.92

3.0

3.65

4.0

5.5

4.1

3.65

3.3

3.05

2.87

2.78

Sept.

2.64

2.55

2.48

2.42

2.38

2.32

2.24

2.44

2.62

3.7

3.25

2.93

2.74

2.60

2.50

2.47

2.46

2.64

3.f

3.4

3.1

5.3

4.2

3.8

3.5

3

1

2.90

2.80

2.71

NOTE. Observer made no note concerning ice. Discharge relation probably not materially affected 

by ice during the year ending Sept. 30,1913.
70 SURFACE WATEE SUPPLY, 1913, PAET ILL.

COAL EIVEK AT BKUSHTON, W. VA.

Location. At Chesapeake & Ohio Railway bridge at Brushton, W. Va., 500 feet

above the mouth of Brush Creek.

Records available. June 23, 1908, to September 30, 1913. 

Drainage area. 379 square miles. 

Gage. Standard chain gage attached to bridge; read daily, morning and evening,

to hundredths. Limits of use: Hundredths below 2.5, half-tenths from 2.5 to 4.0,

and tenths above 4.0 feet. Sea-level elevation of the zero of the gage, 633.83

feet. 

Control. Practically permanent. A change in channel causing a change in the

discharge relation is indicated by the discharge measurement made September

17, 1912.

Discharge measurements. Made from downstream side of bridge or by wading. 

Winter flow. The discharge relation is little, if at all, affected by ice. 

Accuracy. Gage-height records considered reliable. Data insufficient for estimates

of discharge.

No discharge measurements were made at this station during the year ending September 30, 1913.

Daily gage height, in feet, of Coal River at Brushton, W. Va., for the year ending Sept. SO,

1913.

[G. W. Fitzpatrick, observer.]

Day.

1.. .............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

1.80

1.69

1.63

1.56

1.51

1.46

1.92

1.88

1.82

1.56

1.34

1.30

1.28

1.25

1.25

1.24

1.22

1.28

1.24

1.26

1.24

1.24

1.52

1.61

1.78

1.78

1.67

1.61

1.56

1.48

1.44

Nov.

1.40

1.40

1.38

1.38

1.34

1.33

1.41

2.55

2.9

2.42

2.16

2.02

1.90

1.84

1.81

1.74

1.66

1.60

1.56

1.53

1.48

1.44

1.43

1.42

1.43

1.46

1.44

1.42

1.38

1.38

Dec.

1.36

1.36

1.45

1.64

2.7

3.55

3.3

2.9

2.55

2.32

2.14

2.07

1.89

1.72

1.78

1.81

1.76

1.72

1.72

1.74

1.75

1.60

1.45

1.50

1.54

1.52

1.71

1.84

2.14

2.8

6.0

Jan.

4.1

3.1

2.9

3.1

3.05

3.6

6.1

9.6

6.5

4.5

3.6

3.7

4.4

4.0

3.45

3.1

2.8

2.9

2.9

2.9

3.6

4.1

3.8

3.9

5.1

4.8

4.3

5.0

4.3

3.75

3.4

Feb.

3.35

3.25

3.65

7.4

5.3

4.1

3.4

3.05

2.8

2.6

2.7

3.9

3.9

3.5

3.15

2.95

2.75

2.6

2.48

2.40

2.33

2.31

2.24

2.21

2.24

2.18

2.27

3.25

Mar.

3.3

3.1

2.8

2.65

2.65

2.55

2.46

2.34

2.34

2.46

2.6

3.35

3.4

4.8

5.4

4.6

3.9

3.35

3.05

2.9

2.55

2.65

2.5

2.40

2.36

3.05

11.8

7.0

4.7

3.85

3.45

Apr.

3.1

2.85

2.7

2.55

2.48

2.34

2.24

2.20

2.16

2.11

2.20

2.18

2.20

2.23

6.4

4.5

3.8

3.35

3.15

2.95

2.65

2-. 55

2.46

2.42

2.34

2.30

2.34

2.34

2.38

2.35

May.

2.34

2.33

2.30

2.23

2.16

2.12

2.08

2.24

2.38

2.20

2.06

1.96

1.90

1.87

1.82

1.77

2.22

2.42

2.40

2.20

2.15

2.34

3.1

5.5

4.2

3.4

3.05

3.45

3.6

3.15

2.85

June.

2.6

2.38

2.22

2.5

2.26

2.10

2.17

4.4

4.7

3.6

2.95

2.6

2.40

2.20

2.08

1.98

1.94

3.0

2.6

2.22

2.02

2.44

1.91

1.83

1.78

1.70

1.70

1.77

1.70

1.61

July.

1.51

1.45

1.38

1.50

1.65

1.90

1.69

1.56

1.43

1.50

1.34

1.36

1.46

1.44

1.46

1.60

1.52

1.68

2.04

2.05

1.90

1.76

1.63

1.54

1.46

1.40

1.36

1.33

1.30

1.24

1.21

Aug.

1.16

1.14

1.10

1.10

1.13

1.10

1.10

1.13

1.06

1.02

1.00

1.08

1.13

1.18

1.32

1.34

1.31

1.24

1.22

1.32

1.27

1.24

1.32

1.30

1.58

1.52

1.43

1.39

1.36

1.29

1.22

Sept.

1.19

1.14

1.08

1.00

.95

.85

.92

1.37

1.52

1.40

1.30

1.23

1.20

1.20

1.16

1.16

1.16

1.18

1.19

1.16

1.15

1.14

1.16

1.19

1.30

1.26

1.26

1.19

1.20

1.37

NOTE. Observer made no notes concerning ice. Discharge relation probably affected' by ice about 

Dec. 26-29,1912, and Feb. 13-17, 1913.
RIVER BASIN.

COAL RIVER AT FUQUA, W. VA.

Location. At W. C. Hoy's passenger ferry, half a mile below Fuqua railroad station

and 1 mile below the mouth of Fuqua Creek. 

Records available. October 12, 1911, to September 30, 1913. 

Drainage area. Not measured. 

Gage. Staff gage in two sections on right bank; read daily, morning and evening,

to hundred ths. Limits of use: Hundredths below 3.5, half-tenths from 3.5 to 4.0,

and tenths above 4.0 feet. 

Control. Probably permanent.

Discharge measurements. Made from boat 300 feet above gage or by wading. 

Point of zero flow. Wye levels, run September 16, 1912, indicate that there would

be no flow past the gage if the river were to fall to a stage of 0.0 foot, ±0.2 foot

referred to gage datum.

Winter flow. Discharge relation probably affected by iee for short periods. 

Accuracy. Gage-height record considered reliable. Data insufficient for estimates

of discharge.

No discharge measurements were made at this station during the year ending September 30, 1913.

Daily gage height, in feet, of Coal River at Fuqua, W. Va., for the year ending Sept. 30,

1913.

[W. C. Hoy, observer.]

Day.

1...............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29............... 

30...............

31...............

Oct.

1.65

1.48

1.32

1.22

1.14

1.10

1.04

1.00

.95

.91

.90

.85

.83

.82

.80

.80

.79

.78

.75

.80

.80

.79

.99

1.04

1.12

1.22

1.25

1.15

1.12 

1.10

1.00

Nov.

0.94

.94

.91

.92

.90

.88

.98

1.13

2.67

2.40

1.97

1.76

1.60

1.52

1.47

1.40

1.34

1.26

1 20

1.16

1.12

1.10

1.07

1.05

1.06

1.06

1.06

1.04

1.08 

1.00

Dec.

0.94

1.00

1.04

1.10

1.76

4.2

4.0

3.33

2.80

2.41

2.16

1.99

1.95

1.88

1.85

1.63

1.56

1.50

1.50

1.45

1.40

1.38

1.30

1.26

1.35

1.18

1.43

1.60

1.94 

3.6

9.2

Jan.

5.9

3.95

3.45

3.65

3.75

4.3

9.0

17.9

13.7

7.7

5.4

6.2

6.9

6.2

4.8

4.1

3.6

3.65

3.8

3.8

4.9

6.6

5.9

6.2

8.8

8.5

6.9

8.3

7.0

5.4

4.5

Feb.

4.5

4.1

4.8

12.8

9.8

6.6

4.9

4.0

3.6

3.21

3.38

4.9

5.6

4.7

4.2

3.75

3.40

3.15

2.87

2.68

2.59

2.50

2.41

2.34

2.32

2.22

2.25

3.00

Mar.

3.8

3.7

3.34

3.05

2.98

2.92

2.74

2.56

2.46

2.42

2.66

3.6

4.0

9.9

10.1

7.6

«; 7

4.4

3.85

3.55

3.42

3.34

2.95

2.78

2.72

6.6

18.5

14.9

9.0 

6.5

5.4

Apr.

4.7

4.1

3.75

3.5

3.32

3.13

2.92

2.80

2.70

2.64

2.60

2.80

2.90

2.86

9.5

9.4

6.7

5.3

4.6

4.1

3.6

3.30

3.18

3.02

2.85

2.75

2.83

2.84

2.86 

2.87

May.

2.76

2.73

2.68

2.58

2.48

2.46

2.31

2.20

2.50

2.25

2.10

1.95

1.85

1.82

1.77

1.74

2.11

3.00

2.72

2.41

2.30

2.40

5.1

9.3

7.2

5.0

4.0

3.6

4.5 

4.0

3.42

June.

3.00

2.59

2.35

2.88

2.56

2.10

2.19

4.6

6.5

4.7

3.48

2.80

2.48

2.16

1.95

1.78

1.70

2.62

2.53

1.94

1.66

1.54

1.54

1.50

1.40

1.36

1.28

1.26

1.26 

1.18

July.

1.12

1.05

1.02

1.06

1.45

1.48

1.37

1.22

1.12

1.44

1.17

1.08

1.04

1.11

1.10

1.12

1.27

1.16

1.97

2.24

1.70

1.47

1.29

1.38

1.20

1.11

1.02

.98

.93

.88

.84

Aug.

0.80

.80

.76

.72

.68

.64

.64

.62

.60

.60

.60

.58

.61

.59

.62

.72

.74

.70

.66

.62

60

.70

.68

.64

.76

.98

.87

.80

.76 

.70

.66

Sept.

0.62

.59

.54

.52

.50

.48

.48

.52

.68

.82

.74

.73

.72

.65

.62

.60

.60

.63

.66

.62

.60

.60

.58

.58

.58

.62

.61

.58

.62 

.64

NOTE. Observer made no notes concerning ice. Discharge relation probably affected by ice about 

Dec. 25-29,1912, and Feb. 13-18,1913.
72 SURFACE WATER SUPPLY, 1913, PART HI.

POCOTALIGO RIVER AT SISSONVILLE, W. VA.

Location. At the highway bridge at the post office at Sissonville, W. Va., one-fourth 

mile below the mouth of Grapevine Creek.

Records available. June 26, 1908, to September 30, 1913.

Drainage area. Not measured.

Gage. Standard chain gage attached to bridge; read daily, morning and evening, 

to hundredths. Limits of use: Hundredths below 2.5, half-tenths from 2.5 to 

3.5, and tenths above 3.5 feet.

Control. Practically permanent.

Discharge measurements. Made from downstream side of bridge or by wading.

Floods. The flood of June 27, 1910, reached a height of 33.0 feet by the gage datum. 

Some of the flood water passed around the gage.

Winter flow. Discharge relation may be affected by ice for short periods in December, January, and February.

Regulation. A dam and small power plant above the station modify the low-water 

flow.

Accuracy. Data insufficient for estimates of discharge.

No discharge measurements were made at this station during the year ending 

September 30, 1913.

Daily gage height, in feet, of Pocotaligo River at Sissonville, W. Va., for the year ending

Sept. 30, 1913.

[B. N. Slsson, observer.]

Day.

1.. .............

2...............

3...............

5...............

6...............

7.. ........ . ....

8...............

9...............

10...............

11...............

12. ..............

13...............

14...............

15...............

16... ............

17...............

18...............

19. ..............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30............... 

31...............

Oct.

1.89

1.83

1.66

1.49

1.43

1.43

1.41

1.56

1.53

1.47

1.42

l.*3

1.42

1.40

1.36

1.34

1.35

1.38

1.46

1.39

1.40

1 40

1.65

1.54

1.48

1.42

1 44

1.41

1.41

1.38 

1.40

Nov.

1.39

1.64

1.55

1.42

1.38

1.40

1.44

1.50

1.80

1.80

1.88

1.55

1.60

1.85

1.99

1.80

1.42

1.62

1.64

1.56

1.68

i /to

1.54

1.44

1.50

1.53

1.52

1.39

1.40

1.39

Dec.

1.38

1.59

1.80

1.77

2.29

4.6

3.9

2.95

2.55

2.34

2.07

1.97

1.83

1.64

1.70

1.62

1.74

1.67

1 7Q

1.89

1.73

1.74

1.74

1.69

1.66

1.59

2 H7

2.7

3.0

7.1 

6.9

Jan.

3.7

i i

2.85

3.25

3.5

7.7

12.9

14.1

8.0

4.3

3.9

18.3

4.4

3.6

3.4

6.1

4.6

3.7

6.6

5

0

4.7

6.7

6.4

3.7

4

0

5.2

4.0

3.45 

3.25

Feb.

3.45

3.0

5.8

8.6

5.4

4.1

3.35

3.3

3.05

2.65

5.9

8.3

4.1

3.45

3.35

3.1

2.9

2.75 2."8

2.7

2.75

2.8

2.30

2.6

2.55

2.38

2 49

2.47

Mar.

3.8

3.25

2.9

2.8

2.9

2.95

2.85

2.65

2.65

2.75

3.7

4.2

3.6

9.3

6.6

4.2

3.35

2.95

2.75

2.7

2.55

2.45

2.32

2.27

13.8

20.4

8.2

4.6

3.9 

3.45

Apr.

3.1

2.85

2.75

2.65

2.47

2.45

2.35

2.25

2.12

2.31

2.7

3.9

4.2

3.7

6.0

6.2

4.1

3.4

3.7

3.8

3.15

2 Q

2.75

2.6

2.35

2.38

2.5

2.6

2.6

May.

2.44

2.28

2.16

2.15

2.15

2.01

1.92

1.72

1.50

1.54

1.64

1.54

1.52

1.54

1.48

1.58

2.10

2.11

1.86

1.80

1.74

3.4

9.8

7.6

4.1

3.15

3.35

3

n

3.45

2.8 

2.6

June.

2.33

2.14

1.95

2.09

1.97

1.85

2.5

5.4

3.7

2.75

2.22

2.10

1.93

1.83

1.69

1.70

1.49

1.39

1.39

1.37

1.37

1.37

1.63

1.61

2.5

2.10

1.83

1.87

1.67

1.57

July.

1.59

1.30

1.35

3.0

3.8

3.35

2.40

2.10

2.85

3.9

2.5

2.16

1.96

1.72

1.84

5.2

5.5

3.25

2.85

2.12

1.96

1.76

1.82

2.34

1.94

1.42

1.62

1.62 

1.42

Aug.

1.31

1.26

1.26

1.12

1.07

1.06

1.12

1 10

1.14

1.14

1.16

1.32

1 34

1.28

1.14

1.34

1.16

1.15

1.14

1 84

2.19

1.62

1.46

1.36

1.35

1.36

1.28 

1.23

Sept.

1.28

1.21

1.18

1.15

1.05

.99

.97

1.10

2.23

1.63

1.58

1.45

1.37

1.31

1.28

1.25

1.17

1.25

1.51

1.88

1.54

1.55

1.31

1.27

1.25

1.33

1.25

1.08

1.18

1.21

NOTE. Observer made no notes concerning ice. 

the year ending Sept. 30,1913.

Discharge relation probably not affected by ice during
SURFACE WATER SUPPLY, 1913, PART III. *73

HILL CREEK BASIN. 

MILL CREEK AT ARLINGTON HEIGHTS, OHIO.

Location. At Arlington Heights, about 1,000 feet below confluence of East and 

West forks of Mill Creek.

Records available. September 19, 1912, to September 30, 1913.

Drainage area. 109 square miles.

Gage. Inclined staff fastened to posts on right bank; read daily, morning and evening, to half-tenths.

Control. Probably permanent.

Discharge measurements. Made from boat at section or at low water by wading 

both forks.

Winter flow. Affected by ice during severe winters.

Accuracy. Gage-height record considered reliable. Data insufficient for estimates 

of discharge.

Cooperation. Station maintained in cooperation with the division of sewerage of 

the city of Cincinnati, Ohio.

The following discharge measurement was made by wading by Bailey and Root: 

October-16, 1912: Gage height, 1.41 feet; discharge, 18.1 second-feet.

Daily gage height, in feet, of Mill Creek at Arlington Heights, Ohio, far the year ending

Sept. 30, 1913.

[R. C. Harris, observer.]

Day.

2...............

3... ............

5...............

b... ............ 

7...............

8...............

9

10. .............. 

11...............

12............... 

13. .............. 

14............... 

15...............

16............... 

17...............

18............... 

19. ..............

20...............

21...............

22............... 

23............... 

24...............

25...............

26...............

27...............

28. ..............

29...............

30...............

31.... ...........

Oct.

1.52

1.55

1.55

1.55

1.55

1.48 

1.45

1.48

1,50

1.50 

1.50

1.50 

1.45 

1.40 

1.50

1.42 

1.42

1.55 

1.62 

1.42

1.45

1.80 

1.98 

1.65

1.60

1.52

1.40

1.40

1.48

1.50

1.52

Nov.

1.55

1.50

1.48

1.42

1.42

1.48 

2.00

1.78

1.70

2.05 

1.55

1.55 

1.58 

"1.55 

1.52

1.55 

1.60

1.52 

1.50 

1.55

1.52

1.48 

1.48 

1.48

1.42

1.58

1 48

1.40

1.42

1.40

Dec.

1.42

1.65

1.58

1.50

1.55

2.20 

1.58

1.58

1.52

1.48 

1.48

1.42 

1.32 

1.28 

1.42

1.42 

1.72

1.68 

1.68 

1.58

1.48

1.32 

1.38 

1.40

1.38

1.48

1.58

1.48

1.52

1.72

1.82

Jan.

1.72

1.82

2.48

1.80

2.40

4.08 

3.65

4.00

2.55

3.70 

7.15

5.00 

2.80 

2.50 

3.72

6.15 

6.55

3.25 

2.45

3 79

3.85

3.50 

5.65

2.55

2.30

2.10

2.00

1.95

2.05

1 95

Feb.

1 95

1.92

1.90

1.70

1.48

1.40 

1.42

1.50

1.60

1.62 

1.72

1.75

1.68 

1.50 

1.62

1.82

1 79

1.78 

1.82 

1.90

1 95

2.00 

1.72 

1.58

1.70

1.88

S on

2.85

Mar.

2.05

2.45

2.05 

1.65

1.90

1 QR

1.88 

1.98

1.85 

1.80 

2.92 

2.15

1.95 

i SP;

1.80 

1.80 

1.80

1.82 

1.90

4

QQ

7.40

Apr.

.......

.......

.......

.......

I

Krt

1.55

1 19

1 60

1.52

May.

1.45

1.40

1 4fl

1.35

1.32 

1.32

1 ^fl

1.30

1.-25 

1.22

1.25 

1.25 

1.75 

1.40

2.50 

1 45

1.35 

1.30

1 QH

1.40

1.40 

1.40 

1.35 i dn

1.35

1 40

1.35

1.30

1.30

1.35

June.

1 OQ

1 on

1 V\

1 Qfl

1.25

1.28 

1.40

1 30

1.28

1.30 

1.25

1.20 

1.18 

1.20 

1.20

1.20

1 9fl

1.20 

1.20

1 11

1.18

1.15 

1.18 

1.25

1.20

1.22

1.18

1.20

1.18

1.18

July.

1.20

1.20

1.22

1.40

1.20

1.20 

1.20

1.20

1.20

1.25 

1.35

1.25 

1.30 

1.20 

1.25

1.20 

1.20

1.20 

1.20 

1,20

1.15

1.20 

1.22 

1.25

1.20

1.20

1.65

1.20

1.20

1.20

Aug.

1.20

1.20

1.20

1.20

1.20 

1.20

i 9*;

1.20

1.40 

1.25

1.20 

1.20 

1.20 

1.25

1.25 

1.25

2.80 

1.25 

1.20

1.20

1.20 

1.20 

1.20

1.20

1.20

1.20

1.22

1.25

1.20

1.20

Sept.

1.20

1.20

1.20

1.20

1.20

1.20

2.70

1.20

1.20

1.20 

1.20

1.22 

1.20 

1.20 

1.20

1.20 

1.20

1.18 

1.25 

1.20

1.35

1.18 

1.20 

1.22

1.20

1.20

1.18

1.25

1.20

1.20

NOTE. Observer made no notes concerning ice. 

by ice during the year ending Sept. 30,1913.

Discharge relation probably not materially affected
74 SURFACE WATER SUPPLY, 1913, PART HI.

MILL CREEK AT CINCINNATI, OHIO.

Location. At the Eighth Street Viaduct, Cincinnati, Ohio, about three-eighths of a

mile above mouth of Mill Creek.

Records available. September 10, 1912, to September 30, 1913. 

Drainage area. 154 square miles. 

Gage. Standard chain gage attached to bridge; read daily, morning and evening,

to hundredths. 

Control. Permanent. 

Discharge measurements. Made from upstream side of bridge or by wading at

the same section.

Winter flow. Affected by ice during severe winters. 

Accuracy. For greater part of year gage heights are affected by backwater from

Ohio River; therefore estimates of flow can not be made. 

Cooperation. Station maintained in cooperation with the division of sewerage of

the city of Cincinnati, Ohio, for use in connection with its sewerage studies.

Discharge measurements of Mill Creek at Cincinnati, Ohio, in the year ending Sept. 30,1913.

Date.

Jan. 8

23

Hydrographer.

.....do........................................:.......:........"...........

Gage 

height.

Feet. 

27.65

36.71

Discharge.

Sec.-ft. 

1,490

5, 170

Daily gage height, in feet, of Mill Creek at Cincinnati, Ohio, for the year ending Sept. 30,

1913. 

[Win. Manning, observer.]

Day.

1..... .......... 

2...............

3...............

4............... 

5...............

6............... 

7...............

8...............

9............... 

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17................

18............... 

19...............

20............... 

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

5.19 

5.53

4.63

3.67 

2.06

1.96 

1.62

1.74

1.78 

1.78

1.84 

2.45

2.91

2.67

2.67

2.42

2.47 

2.69 

2.31

2.43 

2.39

2.43

2.80

2.26

2.58

2.42 

3.44

4.57

7.29

8.01

Nov.

6.89 

5.59

3.73

2.47 

 1.81

2.04 

2.38

2.18 

2.06 

1.96

2.35 

2.94

5.10

6.86

5.51

4.69

3.09 

2.29 

1.89

1.89 

1.89

1.83

1.83

1.79

1.82

1 OA

2.12 

2.29

2.48

2.58

Dec.

2.79 

2.97

2.81 

3.22

3.53 

2.15

1.95 

2.21 

6.12

9.50

7

01

6.77

5.89

4.81

3.52

2.08 

1.87 

1.81

.94

1 81

1 79

1 79

1.81

i id

1 84

1.88 

1.84

1.84

2.67

2.33

Jan.

2.34 

3.95

9.13 

21.74

22.86 

28.11

28.05 

~43."72"

40.94 

50 44

.......

QQ O?

35.^85

35.92

35.65

36.71

35.71

35.19 

34.77

30.31

OQ QA,

97 fid.

Feb.

26.24 

20.26

27.46

26.20 

24.80

23.61 

27.51

20.07 

18.77 

15.85

18.46 

12.64

17.88

18.27

18 1Q

15.47

18.67 

18.07 

17.12

16.48 

14 44

12 94

13.77

10.21

16.64

14.42

17.49 

21.03

Mar.

10.38 

12.59

16 44

17.76 

18.00

17.71

Q QQ

14.29 

17.17 

15.29

8.59

8

C7

8.69

9 t\fi

-to 10

OQ QQ

25.18 

30.68 

38.02

31.34 

28.75

26.87

OQ Oft

00 QA

27 08

47.68

57.80 

66.22

Apr.

41.09 

38.39

33.78 

24.07 

29.95

28.19 

27.85

25.37

33.82

OQ A.I

25.16

33.28 

35.78 

35.00

34.70

 tA QQ

10 OK

22.16

OR 7ft

on Qfl

19.22

18.88

18.20

17.26

May.

17.12 

17.12

17.01

18.60 

19.50

18.90

10 A.1

17.88 

16.96 

16.94

15.82 

16 96

16.95

16.24

U QO

 to 99

13.21 

14.94

I 1? OR

12.93

1°. 9fi

13.35

-to CQ

1Q 7Q

-10 QQ

23.24

26.19 

26.20

34.64

36.98

36.33

June.

35.23

QA 00

QA <>A

36.81 

35.65

33.37 

29.98

33.98 

24.01 

19.74

19.86 

19 72

18.92

1Q QO

11 93

n o.0.

19.27 

11.89 

11 94

11.93

n QQ

11 93

n

no

11 93

n

QO

11 94

-------

2 7ft

July.

2.64

2 7ft

2 7fl

3.15

3

ft.*

3.17 

3.16

2.98 

2.79 

3.28

3.43 3 44

3 48

3

r/\

3 24

4 82

5.22 

5.68

X, 88

5.04

3 fin

2

QQ

2

OQ

2 64

2.64

2 64

2.95 

2.95

2 95

2.95

2 QC

Aug.

2.95 

2.95

2.84

2.84

2 7A.

2.60

4.63 

3.91 

3.86

3.91 

3 92

3 94

3 QO

3

QO

3 93

2.89 

3.94

3 no

3.93 

3 94

3

QC

3 94

3 ofi

3 94

2 93

2.93

Sept.

......

......

......

2.83

2.83

9 8°.

2.84

2.84 

2.84 

2.84

2.84 

2.84

2

QA

2.84

2.84

2

QA

2.83

2.83

2.84

2.84

2.84

NOTE. Observer made no notes concerning ice. Discharge relation probably not affected by ice during the year ending Sept. 30, 1913. Backwater from Ohio River was reported by observer Sept. 10-12 and 

23-30; Oct. 1-4,12-31; Nov. 1-20, 27-30; Dec. 1-4,10-16; Jan. 5^6,14-21; May 26; June 1-6; July 17-22; Aug. 1-4 and 8-27. " " "
U. S. GEOLOGICAL SURVEY

c.

HIGH STREET BRIDGE OVER MIAMI RIVER AT HAMILTON, OHIO, MARCH-APRIL, 1913.

A, B, Before failure; C, View from right bank below bridge, showing part of the remains of the bridge. The 

United States Geological Survey gage was located near this bridge. Measurements of discharge were made 

fromthe bridge.
U. 6. GEOLOGICAL SURVEY WATER-SUPPLY PAPER 353 PLATE IV

A. JUST BEFORE FAILURE.

B. DURING FAILURE.

C. IMMEDIATELY AFTER FAILURE.

CINCINNATI, HAMILTON, & DAYTON RAILROAD BRIDGE OVER MIAMI 

RIVER AT HAMILTON, OHIO, MARCH 25, 1913.
SURFACE WATER SUPPLY, 1913, PART III. 75

MIAMI RIVER BASIN. 

MIAMI RIVER AT HAMILTON, OHIO.

Location. A single-span highway bridge on High Street, Hamilton, Ohio.

Records avaalable^-February 28, 1910, to September 30, 1913. Flood stages only, 

November 16,1904, to February 27,1910, reported by the United States Weather 

Bureau.

Drainage area. 3,580 square miles.

Gage. Prior to the flood of March-April, 1913, a vertical staff gage in two sections 

fastened to the retaining wall on the left bank of the river about 100 feet above 

the bridge; upper section, placed by Weather Bureau in November, 1904, read 

from 2.5 to 25.0 feet; lower section, placed by the United States Geological 

Survey, extended from 0.5 to 4.0 feet. This gage was destroyed by the flood on 

March 26, 1913, and was replaced by the county surveyor April 22, 1913. The 

present gage reads from 0.0 to 9.2 feet and is attached to the south side of the 

temporary bridge located about 100 feet below the old gage site. Gage heights 

for stages above 9.2 feet are determined by measuring the distance from the water 

surface to a bench mark on the floor of the bridge. Gage datum has not been 

changed. Gage read daily, morning and evening, to half tenths. Limits of use: 

Hundredths below 1.5, half tenths from 1.5 to 3.0, and tenths above 3.0 feet.

Control. Apparently permanent under ordinary conditions. The section at the 

bridge shifts to some extent in floods on account of the high velocity.

Discharge measurements. Made from upstream side of bridge.

Floods. The maximum stage on record at this station occurred at 3 a. m. March 26, 

1913, at gage height 34.6 feet. 1 (See Pis. Ill, IV.) The highest stage prior to 

1913 was 21.2 feet March 24, 1898, according to the records of the United States 

Weather Bureau.

Winter flow. During very severe weather the discharge relation is at times affected 

by ice, but for short periods only, as factory wastes probably keep the temperature 

of the water above the freezing point.

Regulation. There are several power plants in Hamilton above the station, but 

all the water is returned to the river above the gage.

Diversions. The Miami & Erie Canal is fed by water taken from Miami River at 

Middletown and Miamisburg, Ohio. The quantity diverted is not known, but it is 

believed to be a considerable part of the low-water flow.

Accuracy. Values of "discharge in second-feet per square mile" and "run-oft (depth 

in inches)" published for this station in previous reports may be misleading and 

should be used with caution, if at all. See "Regulation" and "Diversions." 

The discharge relation was materially changed by the flood of March-April, 1913, 

and as no discharge measurements have been made at this station since March 

11, 1913, estimates of discharge subsequent to March 25, 1913, have not been 

prepared.

The following discnarge measurement was made by W. E. King: 

March 11, 1913: Gage height, 3.42 feet; discharge, 5,300 second-feet.

i For information relating to this flood see U. S. Geol. Survey Water-Supply Paper 334.
SUBFACE WATER SUPPLY, 1913, PAET III.

Daily gage height, in feet, of Miami River at Hamilton, Ohio, for the year ending Sept. SO,

1913.

[C. A. Huber, observer.]

Day.

1.... ...........

2...............

3...............

4...............

5...............

6...............

7...............

8...............

10...............

11.. ....... .7....

19

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

1.55

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

2.0

1.8

1.8

1.8

1.7

1.7

1.7

1.7

1.6

Nov.

1.6

1.6

1.5

1.5

1.5

1.5

2.0

1.9

1.8

1.8

1.7

1.7

1.7

1.7

1.7

1.7

1.7

1.7

1.7

1.7

1.7

1.6

1.6

1.6

1.6

1.6

1.6

1.6

1.6

1.6

Dec.

1.6

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

2.4

2.35

Jan.

2.0

1.9

2.4

2.25

2.1

3.2

4.9

9.2

8.4

5.6

7.8

9.7

8.0

5.8

4.4

5.0

10.0

9.8

7.2

5.2

8.9

7.7

9.4

9.0

6.6

5.3

4.5

4.0

3.8

3.6

3.7

Feb.

3.7

3.4

3 9

3.0

2.85

2.65

2.5

2.5

2.5

2.5

2.5

2.5

2.45

2.3

2.3

2.3

2.2

2.1

2.25

2.35

2.4

2.4

2.4

2.35

2.25

2.1

3.5

5.8

Mar.

5.2

4.0

3.3

3.2

3.2

3.4

3.3

3.2

3.1

3.0

3.3

3.7

3.4

4.7

4.4

3.8

3.3

3.0

2.95

2.8

3.0

3.0

3.0

8.5

19.7

634.6

25.0

19.2

14.8

Apr.

a 7.0

a 13.0

11.0

6.3

5.3

5.5

4.0

4.0

4.0

3.9

3.9

3.9

3.9

3.9

3.8

May.

3.8

3.8

3.8

3.8

3.7

3.6

3.6

3.5

3.' 4

3.3

3.2

3.5

3.5

3.5

3.5

3.4

3.4

3.3

3.3

3.2

3.2

3.2

3.2

3.2

3.8

5.8

4.4

4.0

3.8

June.

3.6

3.5

3.5

3.6

3.5

3.4

3.6

3.6

3.5

3.4

3.2

3.2

3.2

3.2

3.1

3.0

3.0

2.95

2.9

2.9

2.9

2.9

3.4

3.3

3.1

3.0

3.0

3.0

3.0

July.

2.95

2.9

2.9

2.9

2.85

2.8

2.8

2.8

2.8

2.8

2.9

3.0

2.9

2.9

3.1

3.1

3.1

3.1

3.1

3.1

3.0

3.0

2.95

2.9

2.9

2.85

2.85

2.85

2.8

2.75

2.7

Aug.

2.7

2.65

2.65

2.6

2.6

2.55

2.55

2.5

2.5

2.5

2.6

3.0

3.0

2.85

2.75

2.7

2.65

2.65

2.8

2.8

2.8

9 a

2.8

2.75

2.7

2.7

2.65

2.65

2.6

2.6

2.55

Sept.

2.55

2.5

2.5

2.5

2.45

2.45

2.45

2.6

2.5

2.45

2.45

2.45

2.45

2.45

2.4

2.4

2.5

2.5

2.5

2.5

2.5

2.5

2.5

2.5

2.45

2.45

2.45

2.45

2.45

2.45

a Gage height approximate. 

NOTE. Observer made no notes concerning ice.

6 Crest stage. 

Discharge relation probably not affected by ice during

the year ending Sept. 30,1913. Gage heights Mar. 26-29 determined by wye levels from marks on concrete 

coping; Apr. 3 and 4 estimated; Apr. 5. by levels from bench mark; and Apr. 7-9, from temporary gage 

which was destroyed Apr. 10. See station description.

Daily discharge, in second-feet, of Miami River at Hamilton, Ohio, for the year ending

Sept. 30, 1913.

Day.

1.....

2.....

3.....

4.....

5.....

6.....

7....-

8.....

9.....

10.....

11.....

12.....

13.....

14.....

15.....

Oct.

860

800

800

800

800

800

800

800

800

800

800

800

800

800

800

Nov.

920

920

800

800

800

800

1,660

1,450

1,250

1,250

1,070

1,070

1,070

1,070

1,070

Dec.

920

800

800

800

800

800

800

800

800

800

800

800

800

800

800

Jan.

1,660

1,450

2,560

2,220

1,880

4,730

10,100

26,000

22,800

12,400

20,400

28,100

21,200

13,100

8,440

Feb.

6,230

5,330

4,730

4,150

3,720

3,180

2,800

2,800

2,800

2,800

2,800

2,800

2,680

2

oqn 

, t>OU

2,330

Mar.

11,100

7,160

5,030

4,730

4,730

5,330

5,030

4,730

4,440

4,150

5,030

6,230

5,330

9 410

8 440

Day.

16.....

17.....

18.....

19.....

20.....

21.....

22.....

23.....

24.....

25.....

26.....

27.....

28.....

9Q£i& .....

30...,.

31.....

Oct.

800

800

800

800

800

800

800

1,660

1,250

1,250

1,250

1,070

1,070

1,070

1,070

920

Nov.

1,070

1,070

1,070

1,070

1,070

1,070

920

920

920

920

920

920

920

QOfl y£\J

920

Dec.

800

800

800

800

800

800

800

800

800

800

800

800

800

800

2,560

2,440

Jan.

10,400

29,400

28,500

18,100

11,100

24,800

20,000

26,900

25,200

15,900

11,400

8,760

7,160

6 540

5^930

6,230

Feb.

2,330

2,100

1,880

2,220

2,440

2,560

2,560

2,560

2,440

2,220

1,880

5,630

13,100

-------

Mar.

6,540

5,030

4,150

4,000

3,580

4,150

4,150

4,150

23,200

78,800

NOTE. Daily discharge, Oct. 1,1912, to Mar. 25,1913, determined by means of a discharge rating curve 

that is fairly well defined below 210 second-feet (gage height, 0.6 foot), well denned between 250 and 66,500 

second-feet (gage heights, 0.7 and 17.5 feet), and is a tangent above 62,600 second-feet (gage height, 16.8 feet), 

and extended as such above 66,500 second-feet (gage height, 17.5 feet).
KENTUCKY RIVER BASIN. 77

Monthly discharge of Miami River at Hamilton, Ohio, for the year ending SepL SO, 1913. 

[Drainage area, 3,580 square miles.]

Month.

October. .................................................. .

November.............. . ...

February ......................................................

Discharge in second-feet.

Maximum.

1,660 

1,660 

2,560 

29,400 

13,100

Minimum.

800 

800 

800 

1,450 

1,880

Mean.

912 

1,020 

914 

14,000 

3,410

Accuracy.

B. 

B. 

B. 

B. 

B.

NOTE. See "Accuracy" in station description.

KENTUCKY RIVER BASIN. 

DIX RIVER, NEAR BURGIN, KY.

Location. At highway bridge on Burgin-Buena Vista Pike, 4 miles from Burgin, Ky.

Records available. July 2, 1910, to July 16, 1911; October 1, 1911, to September 

30, 1913.

Drainage area. 416 square miles.

Gage. Staff gage attached to abutment of bridge; read once daily to tenths.

Control. Probably permanent. See "Accuracy."

Discharge measurements. See "Cooperation."

Winter flow. Discharge relation ordinarily not affected by ice.

Accuracy. Station has not been visited by United States Geological Survey engineers, who have, however, computed daily and monthly discharge. No discharge 

measurements were made during the year ending September 30, 1913. The station was last visited September 30, 1910, and the accuracy of the data published 

in the following tables depends upon the permanency of the gage and of the conditions of flow since that date. On January 10, 1913, the gage was washed out 

and was replaced by the observer on February 15. It was probably set in its 

original position, as the lower end rests on top of a rock ledge. On the assumption 

that any error in replacing the gage would not be likely to be the same as a change 

in the discharge relation caused by a change in the control, the soundings made 

by the observer on April 4, 1913, indicate that the gage is correct within a tenth 

of a foot and that there has been no change in the cross section of the river at the 

gage since July 21, 1910. These soundings indicate that there has probably been 

no material change in the discharge relation as expressed by the rating curve 

developed prior to 1911.

Cooperation. Station was established and measurements made by representatives 

of the Kentucky Geological Survey and the Madison Electric & Power Co., of 

Richmond, Ky.
78 SURFACE WATER SUPPLY, 1913, PART III.

Daily gage height, in feet, of Dix River near Burgin, Ky.,for the year ending Sept. SO,

1913.

[C. P. Kennedy, observer.]

Day.

1..... ..........

3...............

4...............

5...............

6...............

7...- ......... .-

8...............

9.... ...........

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20.........:.....

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

si

Oct.

3.2

3

0

3.2

3.2

3.1

3.1

3.0

3.0

3.0

3.0

3.0

3.0 i n

3 D

2.9

2.9

2.9

2.9

2.9

2.9

2.9

2.9

2 Q

9 Q

2.9

2.9

2.8

2.8

2.8

2.8

2.8

Nov.

2.8

2 Q

9 Q

3.0

3.3

3.4

3 a

3.6

3.8

4.7

4.6

4.5

4.4

4.3

4.1

3.8

3.8

3.8

3.8

3.8

3.7

3.6

3-6

3.5

3.4

3.4

3.3

3.3

3.3

3.3

Dec.

3.3

3.4

A. 9

4.5

5.0

12.2

Q Q

ft Q

5.8

5.5

5.4

5.4

5

0

5

0

5.1

5.1

5.0

5.0

5.0

5.0

4.9

4.9

. 4.9

4.9

4.8

4.8

4.8

5.4

5.8

5.8

9.2

Jan.

8.7

8

9

7 Q

7 Q

7 9

11.6

26.0

28 9

22.3

a 17

13

26

19

to

10

8

8

12

10

10

12

11

10

17

13

11

10

9

8

7

Feb.

7

7

6

7

9

8

7

7

6

8

7

6

a6

5.3

5.3

5.2

5.2

5.2

5.2

5.2

5.2

5.1

5.1

5.6

6.3

8.0

8.8

Mar.

8.0

7 9.

6.6

5.4

5.4

5.3

5.4

5.5

5.4

5.3

5.2

5.0

<; 7

13.4

10.2

7.7

6.0

5.8

5.7

5.5

5.4

6.8

6.7

6.5

6.6

24.5

27.6

15.6

9.8

8.5

7.1

Apr.

6.3

6.0

5.5

5.1

5.2

5.1

5.1

5.0

5.0

5.4

5.5

5.5

5.3

5.2

4.9

4.8

4.6

4.5

4.3

4.1

4.0

4.0

4.0

3.9

4..0

4.4

5.6

6.7

5.7

5.7

May.

5.1

4.9

4.9

4.9

4.8

4 7

4.5

4.3

4.1

4.1

3.9

°. Q

3 Q

S Q

3.8

3.8

3.8

3.7

3.7

3.9

4.6

7.7

7.3

8.2

6.8

' 6.6

6.5

6.5

6.5

6.4

6.4

June.

6.1

5 Q

ft Q

6.1

5.7

5.4

5.0

4.7

4.3

4.1

4.0

4.0

3.8

3.6

3.5

3.3

3.3

3.3

3.3

3.3

3.2

3.3

3.3

8.0

5.8

5.1

4.1

3.8

3.5

3.4

July.

3.3

3

0

4.1

3.9

3.6

3.4

3.3

3.3

3.3

3.3

3.2

3.2

9. i

3.0

2.8

2.8

2.8

2.8

2

0

2

Q

2

Q

2

Q

2

0

2

0

2

O

2.8

3.4

3.2

3.0

3.0

2.8

Aug.

2.8

2.8

2.8

3.0

3.0

2.8

2.8

2.8

2.8

2.8

2.8

2

Q

2

0

2.8

2.8

2.8

2.8

2.8

2.8

2.9

3.6

4.5

4.5

4.2

4.0

3.6

3.3

3.0

2.8

2.7

Sept.

2.7

9 7

2.7

2.7

9 7

2.7

9 7

2.7

2.7

2.7

2.7

2.7

9 7

2.7

2.7

2.7

2.7

2.7

2.7

2.7

2.7

2.7

2.7

2.7

2.7

2.7

2.7

2.7

2.7

2.7

NOTE. No ice reported, 

description.

« Gage washed out; gage heights estimated by observer Jan. 10 to Feb. 14.

Discharge relation probably not affected by ice. See "Accuracy" in station
KENTUCKY KIVER BASIN. 79

Daily discharge, in second-feet, of Dix River near Burgin, Ky.,for the year ending Sept.

30, 1913.

Day.

1.. ...........

2.............

3.............

4.............

5.............

6.............

7.............

8.............

9.............

10.............

11.............

12.............

13.............

14.............

15.............

16.............

17.............

18.............

19.............

20.............

21.............

22.............

23.............

24............. 25.:...........

26.............

27.............

28.............

29.............

30.............

31.............

Oct.

41

41

41

33

33

26

26

26

26

26

26

26

26

20

20

20

20

20

20

20

20

20

20

20

20

15

15

15

15

15

Nov.

15

20

20

26

dO

60

84

84

115

327

298

270

244

219

172

115

115

115

115

115

99

84

84

71

60

60

50

50 50

50

Dec.

50

60

1QE

270

420

6,000

2,670

1,240

704

590

554

cc4

485

485

452

452

420

420

420

420

388

388

388

388

357

oc7

357

554

704

9 Qdft

Jan.

2,500

2,180

1,800

1,880

1,880

5,350

91 7ftfi

25,100

17,500

11,400

6,880

21,700 iq 7nn

6,880

3,700

1,950

1,950

5,780

3,700

3,700

5,780

4,720

3,700

11,400

6,880

4,720

3 7nn

2,760

2

7«n

i o>ai

1 

' 300

Feb.

1,300

1,300

786

1,300

1,950

2,760

1 QWI

1 300 I'soo

786

1 OW

1 '786 300

786

519

519

485

485

485

485

485

485

452

iV)

627

O97

1,950

2,580

Mar.

1 Qftfl

1,480

1 080

554

519

KKA

can

554

519

485 420-

7,320

3,900

1 '786 730

7ft4

665

590

554

1 IQft

1,140

1,030

1,080

20,000

23,600

9,770

3

enn

2,340

1 Qfifi

Apr.

927

786

con

452

485

452

452

420

420

554

590

can

El Q

485

388

357

298

270

219

172

151

151

151

10O

151

627

1,140

665

665

May.

452

388

388

388

357

327

270

172

172

132

132

132

132

115

115

115

QQ

99

132

298

1,730

1,480

2,100

1,190

1 080

1^030

1,030

1,030

978

<*978

June.

830

744

1,240

830

665

554

420

327

219

172

151

151

115

84

71

>ai

50

<;n

50

50

41>;ft

50

I

nert

704

115

71

60

July.

50

50

172

132

84

60>ai

50

50

50

41

41

33

26

15

15

15

15

15

15

15

15

15

15

15

15

60

41

26

26

15

Aug.

15

15

15

26

26

15

15

15

15

15

15

15

15

15

15

15

15

15

15

20

84

84

270

270

195

151

84

50

26

15

11

Sept."

a Mean discharge for September estimated, 11 second-feet.

NOTE. Daily discharge computed from a rating curve fairly well denned between 50 and 6,550 secondfeet (gage heights 0.3 and 12.7 feet). Above 6,550 second-feet the rating curve is simply an extension and 

discharge values above that point should therefore be used with caution. See "Accuracy" in station 

description and footnote to table of daily gage heights.

Monthly discharge of Dix River near Burgin, Ky., for the year ending Sept. 30, 1913. 

[Drainage area, 416 square miles.]

Month.

April..........................................

May... ........................................

July...........................................

Discharge in second-feet.

Maximum.

41 

327 

6,000 

25,100 

2,760 

23,600 

1,140 

2,100 

1,950 

172 

270

25,100

Minimum.

15 

15 

50 

1,300 

452 

420 

132 

99 

41 

15 

11

Mean.

24.3 

108 

787 

6,800 

1,090 

2,940 

450 

557 

350 

39.9 

50.5 

11

1,110

Per 

square 

mile.

0.058 

.260 

1.89 

16.3 

2.62 

7.07 

1.08 

1.34 

.841 

.096 

.121 

.026

2.67

Run-off 

(depth in 

inches on 

drainage 

area).

0.07 

.29 

2.18 

1&79 

2.73 

8.15 

1.20 

1.54 

.94 

.11 

.14 

.03

36.17

NOTE. See "Accuracy" in station description and footnote to table of daily gage heights.
80 SURFACE WATER SUPPLY, 1913, PART HE.

WABASH RIVER BASIN. 

WABASH RIVER AT MOUNT CARMEL, ILL.

Location. At Southern Railway bridge at Mount Carmel, 111., 1J miles below mouth

of White River and immediately below mouth of Patoka River. 

Records available. June 16, 1884, to November, 1904, United States Corps of

Engineers; November, 1904, to September 30, 1913, United States Weather

Bureau.

Drainage area. 28,600 square miles. (Revised since last report.) 

Gage. Staff gage attached to pivot pier of drawspan, read once daily to tenths. 

Control. Practically permanent. 

Discharge measurements. Made from downstream side of bridge. There are

numerous overflow openings in the railroad embankment east of the railroad

bridge. 

Floods. The flood of March-April, 1913, reached a height of 31.0 feet on March 30;

maximum stage published by United States Weather Bureau prior to 1913, 28.3

feet August 7, 1875. 

Winter flow. The discharge relation may be affected by ice for a week or so at a

time during December, January, and February. 

Accuracy. Data insufficient for estimates of discharge. 

Cooperation. Gage heights furnished by United States Weather Bureau.

No discharge measurements were made at this station during the year ending 

September 30, 1913.

Daily gage height, in feet, of Wabash River at Mount Carmel, III., for the year ending

Sept. 30, 1913.

Day.

1.. .............

2...............

3...............

4...............

5...............

6.. .............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

4.4

4.2

4.1

3.6

3

1

2.8

2.6

2.2

1 9

1.8

1.7

1.7

1.7

1.7

1.6

1.5

1.4

1.8

2 fl

2.2

9 9

2.2

9 1

2.1

2

1

2.1

9 1

Nov.

2 9

2.2

2.9

3

0

3.5

3.6

3.7

3 7

3.7

3.8

3.8

3 Q

4.0

4.1

4.1

4.0

3.8

3 7

3.5

3.4

3

0

3

0

Q 1

3 A

9 Q

9 Q

9 7

2.6

2.4

Dec.

2

0

2

0

2.3

2 1

9 1

9 °.

2

0

2.2

2 9

9 9

2.2

9 9

2.1

2 1

9 n

1 Q

1 Q

1 Q

1 9

2 A

2

1

9 9

2 9

2 9

2.1

2.0

1 Q

1 S

1.8

1 S

Jan.

1 Q

1.9

1.9

1 Q

2

n

2.2

2.9

6 4

9.9

19 1

In fl

15.6

16.7

17.4

18.0

18.4

20.3

20.8

91 9

91 Q

99 n

22.3

99 fi

90 o

90 Q

94 °.

f)A 9

Feb.

23.8

23.3

22.8

21.4

19.4

16.7

13.4

10.4

8.3

7.4

6.9

6.8

6.7

6.4

6 9

6.1

6.0

6.0

5.9

5.8

5.8

6.5

6.7

6.7

6.5

6.4

6.3

Mar.

9.0

10.0

in Q

10.3

10.3

10.0

9.7

9.3

9.0

8.7

8.3

8.6

10.1

12.7

11 7

14.2

14.2

199

11.9

13.4

13.6

18.3

21.4

23.0

24.8

27.8

31.0

Apr.

29.2

28.2

27.2

26.4

25.7

24.9

24.2

23.0

22.6

22.3

22.0

21.7

21.4

21.1

21.1

21.2

91 9

21.1

20.6

19.6

17.6

14.2

11.4

9.9

Q Q

8.3

7.8 7 ?

7.2

May.

7.1

7.0

6.9

6.3

6.1

5.8

5.5

5.3

5.0

4.8

4.5

4

Q

4.3

5.1

5.3

5.3

5.3

5.2

5.2

4.8

4.5

4

0

4.2

4.4

4.3

4.2

4.2

June.

4.2

4.1

4.6

4.8

4.6

4.4

4.1

3.9

3.7

3.6

 ? 4

3.2

3.2

3.1

3.1

3.1

3.0

2.9

2.8

2.8

2.7

2.6

2.6

2.6

2.8

9 Q

2.9

2.8

2.7

2.6

July.

2.6

2.6

2.6

2.6

2.6

2.6

2.5

2.5

2.4

2.3

2.3

2.3

2.3

2.3

2.3

9 ?

2.3

2.2

2.1

2.7

4.0

4.6

4.6

4.2

3.7

3

9

3.0

2.8

2 7

2.3

2.0

Aug.

1.9

1.8

1.8

1.8

1.8

1.7

1.7

1.6

1.6

1.6

1.6

1.6

1.6

1.6

1.6

2.2

2.5

2.6

2.7

2.6

2.7

2.7

2.7

2.9

3.6

3.4

2.7

2.4

2.3

2.2

2.0

Sept.

1.8

1.6

1.5

1.4

1.3

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.3

1.4

1.4

1.4

1.4

1.4

1.6

1.8

1.8

1.8

1.8

1.8

1.8

1.7

1.6

1.5

NOTE. Observer made no notes concerning ice. Discharge relation probably not affected by ice during 

the year ending Sept. 30,1913.
WABASH RIVER BASIN. 81

EAST BRANCH OF WHITE RIVER AT SHOALS, IND.

Location. At highway bridge between East Shoals and West Shoals, Ind., a short 

distance above the Baltimore & Ohio Southwestern Railroad bridge.

Records available.^Tune 25,1903, to July 21, 1906; October 12, 1908, to September 

30, 1913.

Drainage area. 4,900 square miles.

Gage. Standard chain gage attached to bridge. The gage datum was raised 61 feet 

on January 1,1909, to agree with that used by the United States Weather Bureau. 

From January 1 to June 30, the gage was read once daily in the morning to tenths. 

During the remainder of the year it was read daily, meriting and evening, to 

tenths. Limits of use: Half tenths below 4.5 and tenths above 4.5 feet.

Control. Solid rock; permanent.

Discharge measurements. Made from downstream side of bridge.

Floods. The flood of March-April, 1913, reached a stage of 42.2 feet at 7 a. m. March 

28. Maximum gage height as published by the United States Weather Bureau 

prior to 1913, 34.1 feet, March 30, 1904; flood of March, 1897, said to have been 

1 to 1£ feet higher.

Winter flow. In severe winters discharge relation affected by ice during portions 

of January and February; in ordinary winters there is little if any ice at the 

station.

Accuracy. Station was not visited by engineers of the Geological Survey during 

1912 and 1913. On December 5, 1914, the station was visited, the bench marks 

and elevation of the zero of the gage checked with wye level and a discharge 

measurement made. Because of an error in the gage, found on the above date, 

the daily gage height and values of daily and monthly discharge from July 1 to 

December 31, 1912, as published in Water Supply Paper 323 are in error. The 

corrected daily gage height and daily and monthly discharge are given in the 

following tables.

The discharge measurement (gage height 2.23 feet) made on December 5, 1914, 

checks the low-water portion of the rating curve, but as no discharge measurements 

have been made at the higher stages nothing is known as to the effect of the 

extreme flood of March-April, 1913, on the discharge relation at the higher 

stages. Consequently no estimates of discharge subsequent to March 25, 1913, 

have been prepared for publication.

The discharge rating table used October 1, 1912, to March 25, 1913, is based on 

discharge measurements made during 1909, 1910, and 1911, and the form or 

previous curves. The rating curve reverses at about 3,980 second-feet (gage 

height 4.5 feet), is drawn as a tangent above 17,000 second-feet (gage height 11 

feet), and is fairly well denned throughout the range of stage over which it has 

been used.

Cooperation. Gage readings are furnished by the United States Weather Bureau

part of the year. 

No discharge measurements have been made at this station during the year ending

September 30,1913.

48520° TTSP 353 15 6
82 SURFACE WATER SUPPLY, 1913, PART HI.

Daily gage height, in feet, of East Branch of White River at Shoals, Ind.,from July 1,1912,

to Sept. SO, 1913.

[G. H. Rowe, observer.]

Day. Ji

1912. 

1............ 3

2............ 3

3 ........... 3

4............ 3

5............ 4

6............ 4

7 4

8............ 5

9............ 5

10............ 5

Day.

1913. 

1..............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

iiy.

45

65

5

8

15

1

15

0

7

Oc

3

3

3

3

9

9

9

9

9

7,

9

7,

9

9

9

fr

9

?,

9

9

?,

1,

?,

9

7,

?,

9

?,

9

?,

At

9

?,

?,.

9

9.

9

9.

t.

S5

3

0

0

9

85

85

9

85

7

<i

5

6

55

7

5

75

65

65

45

q

6

8

9

85

W

85

75

9

ig7

r(

75

7

75

75

75

35

8

N

9

9

9

9

9

9

3

3

3

3

9

3

9

9

3

9

9

3

3

3

9

9

9

9

9

9

9

Sep

4

3

3

3.

3

3

9

3.

3

ov.

95

75

8

85

95

95

05

1

15

.0

9

15

85

8

0

8

9

0

1

0

95

95

85

65

6

8

55

6

t.

1

0

65

5

3

15

1

85

0

0

D

9

9

3

9

9

9

9

9

9

3

3

3

9

9

9

9

9

9

9

9

9

9

9

9

9

9

9

9

11

19

13

15

16

17

18

1Q

2.1

ec.

55

6

05

6

5

55

75

65

85

15

1

05

8

5

5

65

85

45

55

75

75

7

r>5

55

5

65

7

7

6

55

Day.

1912.

Jan.

2.8

3.1

3.2

3.5

3.4

4.1

5.7

9.8

n o

11.6

13.4

17.8

18.7

18.7

18.9

19.7

21.8

22.2

23.3

25.1

OR O

26.3

OC Q

oc q

OQ Q

21.0

15.1

Jul

... 4.<

...4.

... 4.(

... 4.,

... 4.

... 4.

4

... 4.,

... 4.

4

Feb.

9.8

6.9

6.4

5.9

5.0

5.2

5.0

4.7

4.5

4.1

4.4

4.2

4.5

4.1

4.1

3.9

4.1

4.0

4.1

4.4

4.6

4.5

4.2

4.2

4.7

y. Auj

) 2.9

1 2.7

3 3.2,

5 3.6

5 3.8

5 5.0

7 5.8

35 5.4

i 4.7

15 4.1

Mar.

6.9

9.0

9.7

9.2

8.8

7.7

6.7

6.0

5.8

5.5

6.2

5.1

5.2

7.1

9.7

10.0

10.0

9 4

6.3

6.1

6.0

7 3

8.0

8.7

21.6

29.4

q>7 f\

41.5

OQ A

'. Sept

3.1

2.9

5 2.7

2.7

2.6

2.4

2.7

2.7

2.9

5 2.9.

Apr.

33.6

30.3

27.8

26.6

25.6

22.3

19.9

20.7

19.5

18.8

17.8

17.2

17.7

19.1

19.7

19.4

18.1

15.2

11.9

8.8

6.9

6.0

5.5

5.2

4 9

4.8

4.7

4.6

4.6

4.2

21..

22..

5 23..

24..

25..

26..

5 27..

28..

29..

5 30..

31..

May.

4.2

4.1

4.0

3.9

4.0

3.8

3.7

3.6

3.5

3.5

3.5

3.5

3.3

3.3

3.2

3.2

3.2

3.3.

3.6

3.5

3.4

3.3

3.3

3

1

3.1

3

0

3 9

o ft

3 9

3

O

3.2

Day.

1912.

June.

3.2

3.2

3.2

3.1

3.0

2.8

2.9

3.0

2.8

3.0

3.1

3.1

3.1

2.7

2.9

2.6

3.1

2.8

2.7

2.7

2 O

2.7

2.7

2.6

9 Q

3 1

3 ft

2

c

July

.. 4.6

.. 5.3

.. 4.9

.. 4.9

.. 4.7

..4.4,

..4.1

.. 3.6

..3.5

.. 3.2,

..2.7

July.

3.05'

2.95

2.95

2.7

2.5

2.85

2.9

3.0

2.55

2.55

2.8

2.4

2.65

2.3

2.8

2.7

2.65

2 7

2.65

2.65

2.75

3

ftC

2 Q

2 OK

9 S

2 OK

9 fip;

9 £.£.

2 35

2 OK

2

0

. Aug.

4.8

5.6

6.3

6.1

5.4

) 4.8

4.45

4.2

4.1

> 4.6

4.5

Aug.

2.7

2.6

2.6

2.45

2.15

2.05

2.6

2.65

2.85

2.65

2.55

2.35

2.2

2.2

2.25

2.2

2.75

2 Q

3

1

2.85

2 Q

4.4

4

K

3.45

3.8

3

C

3 1 t\

2

0

2

7

2 6

2

K

Sept.

2.95

2.75

3.15

3.05

3.1

3.65

4.1

3.95

3.65

3.4

Sept.

2.4

. 2.35

2.25

2.65

2.5

2.05

2.4

2.55

2.1

1.85

2.3

2.5

2.5

2.6

2.6

2.4

2.2

2.6

2.45

2.4

2

e

2.25

2 45

2

0

9 1

2.6

2.4

NOTE. Observer made no note concerning ice. Discharge relation probably not materially 

by ice during year ending Sept. 30,1913.
WABASH EIVEE BASIN. 83

Daily discharge, in second-feet, of East Branch of White River at Shoals, Ind., from July 1,

1912, to Mar. 25, 1913.

Day. July. Aug. Sept. Day. July. Aug. Sept.

1912.

1,660

2,000

1,740

2,310

3,120

3,000

3,120

5,210

6,830

5,680

4,970

4,480

4,230

3,980

3,980

740

930

785

740

785

650

785

785

465

830

930

740

1,360

1,910

2,310

3,000

2,760

2,000

1,740

1,430

1,220

1,160

880

1,040

1,040

1,160

930

785

740

650

1912.

4,230

4,480

3,600

3,730

3,860

4,230

5,910

4,970

4,970

4,480

3,860

3,000

1,910

1,740

1,360

740

5,210

7,060

6,140

4,480

3,120

4,730

6,600

8,160

7,720

6,140

4,730

3,860

3,240

3,000

4,230

3,980

500

785

740

930

985

785

1,220

1,100

1,160

2,000

3,000

2,640

2,000

1,580

Day. Oct. Nov. Dec. Jan. Feb. Mar.

1913.

1,500

1,430

1,040

1,040

930

930

880

740

570

570

650

610

740

570

785

650

695

535

930

650

830

930

650

610

785

930

985

785

830

1,100

1,160

1,220

1,040

S30 

1,220

1,040

830

930

1,040

1,160

1,040

985

985

880

695

650

930

930

830

610

650

610

650

1,100

650

570

610

785

695

880

1,220

1,160

1,100

830

570

570

535

610

785

785

740

695

610

570

695

740

740

610

650

610

830

1,160

1,290

1,740

1,580

3,000

6,830

15,000

18,400

17,900

20,600

27,200

28,600

28,600

28,800

30,000

33,200

35,600

35,000

33,800

35,400

37,100

38,200

40,000

40,000

39,200

38,400

38,000

36,200

32,000

23,200

15,000

9,460

8,380

7,280

5,210

5,680

5,210

4,480

3,980

3,000

3,730

3,240

3,980

3,000

3,000

2,530

3,000

2,760

3,000

3,000

3,730

3,730

4,230

4,230

3,980

3,240

3,240

4,480

9,460

13,600

14,900

14,000

13,200

11,100

9,040

7,500

7,060

6,370

7,940

5,450

5,680

9,880

14,900

15,400

15,400

14,300

8,160

7,720

7,500

10,300

11,700

13,000

32,900

a Dec. 16 observer reported: "Rise evidently due to gates in dam at Williams." 

NOTE. See "Accuracy" in station description.
84 SURFACE WATER SUPPLY, 1913, PART IH.

Monthly discharge of East Branch of White River at Shoals, Ind.,for the years ending

Sept. SO, 1912-13.

[Drainage area, 4,900 square miles.]

Month.

1912.

April... .................................

May....................................

July....................................

September. .............................

1913.

Discharge in second-feet.

Maximum.

19,100 

7,940 

17,000

29,266

36,000 

32,000 

26,400 

5,210 

6,830 

8,160 

3,000

- 36,000

1,500 

1,220 

1,220 

40,000 

15,000

Minimum.

1,910 

1,660 

2,880

6,830 

7,720 

3,730 

1,580 

740 

465 

500

465

535 

- 610 

535 

830 

2,530

Mean.

7,400 

5,660 

8,560 

7,780 

8,050 

22,000 

17,900 

14,600 

2,220 

3,660 

3,130 

1,360

8,550

819 

934 

740 

24,700 

4,640

Per 

square 

mile.

1.51 

1.16 

1.75 

1.59 

1.64 

4.49 

3.65 

2.98 

.453 

.747 

.639 

.278

1.74

.167 

.191 

.151 

5.04 

. .947

Run-off 

(depth in 

inches on 

drainage 

area).

1.74 

1.29 

2.02 

1.83 

1.77 

5.18 

4.07 

3.44 

.51 

.86 

.74 

.31

23.76

.19 

.21 

.17 

5.81 

.99

Accuracy.

B. 

C. 

B. 

D. 

D. 

C. 

B. 

A. 

B. 

A. 

A. 

B.

A. 

A. 

A. 

B. 

B.

NOTE. See "Accuracy" in station description. Values for months October, 1911, to June, 1912, are 

republished from previous reports to complete the year ending Sept. 30,1912,

TENNESSEE RIVER BASIN. 

FRENCH BROAD RIVER AT ASHEVELLE, N. C.

Location. At highway bridge, known as Smith's bridge, about 1 mile below the 

Southern Railway station at Asheville, about 2 miles below the mouth of Swannanoa River. Smith's bridge is one-fourth mile above the new Southern Railway 

bridge and about one-fourth mile below a concrete highway bridge recently 

completed.

Becords available. March 19, 1903, to September 30, 1913. The United States 

Weather Bureau has maintained a gage at this point since March 19, 1903, and 

during 1904 a number of discharge measurements were made by the United 

States Geological Survey. Since January 1, 1905, the discharge measurements 

have been continued by the United States Geological Survey and the gage heights 

have been furnished by the United States Weather Bureau.

Drainage area. 987 square miles.

Gages. Vertical staff attached to one of the bridge piers and an auxiliary chain gage 

attached to the bridge in the first panel to the left of the staff gage. The staff 

gage ends at zero and the chain gage is used for readings below zero. Both gages 

are adjusted to the same datum, which has remained unchanged since they were 

established. Gage read once daily to tenths.

Control. Practically permanent. Channel at measuring section broken by three 

piers of the highway bridge. Bed of river is mostly rock but is not excessively 

rough. Current good at all points.

Discharge measurements. Made from the downstream side of the highway bridge.

Floods. The flood of August 31, 1910, reached a height of about 8.8 feet by the gage 

datum. Stage of 10.6, "date unknown," reported by the United States Weather 

Bureau.
TENNESSEE RIVER BASIN. 85

Winter flow. Not affected by ice.

Accuracy. The construction of a new railroad bridge across the river about 1,500 

feet below the gage in 1907-8, caused changes in channel necessitating revision 

of the discharge rating curve. The cofferdams caused temporary and variable 

changes during 1908, but since the completion of the work comparatively permanent conditions of flow have been reestablished. Data are considered reliable, 

though no discharge measurements were made during the year ending September 

30,1913.

Cooperation. Gage heights are furnished by the United States Weather Bureau.

Daily gage height, in feet, of French Broad River at Asheville, N. C.,for the year ending

Sept. 30, 1913.

Day.

I...............

2.... ...........

3... ......... ...

4...............

5...............

6...............

7........ .......

8...............

9...............

10...............

11...............

19

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29............... in

31...............

Oct.

0.0

.0

- .1

- .2

- .3

- .2

- .2

- .3

- .3

- .3

- .3

- .4

- .3

.2

.0

- .2

- .3

- .3

_ 3

- .3

- .3

- .2

- .2

- .2

- .2

- .3

- .3

- .3

 .4

- .4

- .4

Nov.

-0.4

.1

- .1

- .3

- .4

- .3

.2

1.4

.5

.2

- .0

 .1

- .2

- .2

- .3

- .3

- .3

- .3

 .4

- .4

- .3

- .3

- .4

 .4

- .4

 .4

- .4

 .4

 .4

- .4

Dec.

-0.3

- .3

.1

 .1

.2

.4

.7

.4

.2

1

- .2

- .2

- .2

- .3

- .3

- .3

- .3.

- .3

- .3

- .3

- .3

- .3

- .3

- .3

- .3

- .2

- .2

- .2

- .3

- .3

.6

Jan.

0.2

.0

.0

.2

.0

- .1

- .1

.- .1

.0

- .1

- .1

 .1

- .1

- .1

- .2

- .2

- .2

- .2

- .2

- .2

- .2

- .1

- .1

.2

.9

. .6

.5

2.6

1.7

1.0

.8

Feb.

1.0

.4

.3

1.1

1.0

.8

.5

.3

.2

.1

.1

.2

.3

.1

.1

.1

.0

.0

- .1

- .1

1.3

1.1

.8

.4

.3

.1

1.0

2.3

Mar.

2.3

1.5

.9

.4

.3

.2

.2

 .1

- .1

.1

1.0

.8

.3

4.3

6.2

6.0

4.6

3.4

2.1

1.8

1.2

' 2.4

1.8

1.5

1.6

2.1

5.2

4.6

4.3

3.3

2.5

Apr.

2.0

1.6

1.6

1.4

1.4

1.2

1.1

1.0

1.0

.9

1.7

3.7

3.5

2.7

2.8

2.4

2.0

1.8

1.5

1.4

1.2

1.1

1.0

1.0

.9

.8

1.1

1.0

.8

.7

May.

0.6

.6

.6

.5

.5

.5

.5

.7

.7

.4

.3

.3

.4

.4

.4

.4

.2

.4

.3

.2

.6

3.2

2.5

1.2

1.0

1.2

.8

.6

.5

June.

0.4

.4

.8

.6

.4

1.9

1.4

1.0

.7

.4

.3

.2

.2

.1

.0

.5

.4

.2

.1

.1

.3

.2

.2

.1

.2

.1

.5

July.

0.1

.0

- .1

.1

1.0

.5

.0

- .2

- .2

.2

- .2

- .1

- .1

- .2

- .2

- .2

- .3

 .4

 .4

- .5

.0

- .4

 .4

- .1

- .2

.2

.3

.2

.1

- .2

.1

Aug.

-0.2

.4

.0

.1

- .3

.1

.3

.4

1.4

.6

.5

.1

.2

.4

.0

- .1

- .2

- .3

.0

- .2

- .2

.4

.1

- .4

- .4

 .4

- .4

.7

.0

Sept.

-0.3

- .4

- .4

.3

.2

 .2

- .3

- .3

- .4

.5

.5

- .5

- .5

- .1

.2

1.0

.6

.6

.4

1.3

1.1

.4

.1

.0

- .1

- .2

- .2

__ 5

.0
86 SUEFACE WATER SUPPLY, 1913, PART HI.

Daily discharge, in second-feet, of French Broad River at Asheville, N. C., for the year

ending Sept. SO, 1913.

Day.

1.... ..........

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11............

12..............

13..............

14............

15..............

16..............

17..............

18..............

19. ...........

20..............

21............

22..............

23..............

24. .............

25..............

26..............

27.............

28..............

29.......... .. 

30..............

31..............

Oct.

1,390

1,390

1,290

1,190

1,100

1,190

1 ion

1,100

1,100

1,100

1,100

1,010

1,100

1 3on

1,190

1,100

1,100

1,100

1,100

1,100

1 1QA

1,190

1,190

1,190

1,100

1,100

1,010 

1,010

1,010

Nov.

1,010

1,490

1,100

1,010

1,100

1,600

3,240

1,940

I Aflfi

1,390

1,290

1 1QA

1,190

1,100

1,100

1,100

1,100

1,010

1,010

1,100

1,100

1,010

1,010

1,010

1,010

1,010

1,010

1,010 

1,010

Dec.

1,100

1 490

1^290

1,820

2 190

1,820

1 600

1,290

1 ion

i ion

1 190

I^IOO

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,190

1,190

1,190

1,100 

1,100

2

f\Rf\

Jan.

1,600

1 ^Qft.

1 390 ijeoo

1 ^Qfl

1 OQ/I

1 290

1/290

1,390

1 OQ/1

1,290

1 9Qfi

1 290

1 290

1 190

1,190

1,190

1,190

1,190

1,190

i ion

1 290

1 ? 290

1^600

2,460

2,060

1,940

3,770 

2,600

2

QOA

Feb.

2,600

1,820

1,710

2,750

2,600

1 940

1,710

1,600

1,490

i f\on

1,710

1,490

1,490

1,390

1 QQrt

1,290

1 290

3,070

2

7Cn

1,820

1,710

1,490

2 Ann

Mar.

3,410

2 4AH

1,710

1 600

1^600

1,290

2

7CA.

2 qof|

1 /IQ/I

16,200

15,600

11,100

7,690

3,960

2 Q1O,

5,200

3 QAO.

3,410

3 KQ/I

fo nnn

11,100

10,200

5,430

Apr.

4,350

3,590

3,590

3,240

3,240

2,910

2,750

2,600

2,600

3,770

8,510

7,960

5,900

5,200

3,960

3,410

3,240

2,910

2,750

2,600

2,600

2

7Crt

2,600

2,320

2 inn

May.

2,060

1,940

1,940

1,940

1 940

2,190

2 fifift

1,820

1,820

1,710

1,820

1,820

1,820

1,600

1,820

1,710

1 Aftft

2,060

7,160

5,430

2 Q1O.

2 Ron

2 Q1O.

2,320

2

ncn

1,940

June.

1,820

1,820

1,710

2,320

2,060

2,060

2,600

2,190

1,820

1,820

1,710

I Aftft

1,600

1,490

1,390

1,940

1,820

1,600

1,490

1,490

1,600

1,490

1 600

1,490 

1 

' 940

July1,490

1,390

1,290

1,490

2,600

1,940

1,390

1,190

1,190

1,190

1,190

1,290

1,290

1.190

1,190

1,190

1,100

1,010

1,010

920

1,390

1,010

1,010

1,290

1,190

1,600

1,710

1,600

1,490 

1,190

1,490

Aug.

1,190

1,820

1,390

1,290

1,100

1,490

1,490

1,710

1,820

3,240

2,060

1,600

1,940

1,490

1,600

1,820

1,390

1,290

1,190

1,100

1,390

1,190

1,190

1,820

1,490

1,010

1,010

1,010

1,010 

2,190

1,390

Sept.

1,100

1,010

1,010

1,010

1,710

1,600

1,190

1,100

1,100

1,010

920

920

920

920

1,290

1,600

2,600

2,060

2,060

1,820

3,070

2,750

1,820

1,490

1,390

1,290

1,190

1,190

1,100 

1,390

NOTE. Daily discharge determined by means of a discharge rating curve well defined between 920 and 

10,800second-feet (gage heights 0.5 and 4.5 feet).

Monthly discharge of French Broad River at Asheville, N. C.,for the year ending Sept. SO,

1913.

[Drainage area, 987 square miles.]

Month.

March.... ..............................

April ....................................

July....................................

The year. .......................

Discharge in second-feet.

Maximum.

1,600 

3,240 

2,190 

5,660 

4,980 

16,200 

8,510 

7,160 

4,150 

2,600 

3,240 

3,070

16,200

Minimum.

1,010 

1,010 

1,100 

1,190 

1,290 

1,290 

2,190 

1,600 

1,390 

920 

1,010 

920

920

Mean.

1,160 

1,240 

1,290 

1,690 

2,000 

5,460 

3,640 

2,290 

1,900 

1,340 

1,510 

1,450

2,080

Per 

square 

mile.

1.18 

1.26 

1.31 

1.71 

2.03 

5.53 

3.69 

2.32 

1.93 

1.36 

1.53 

1.47

2.11

Run-off 

(depth in 

inches on 

drainage 

area).

1.36 

1.41 

1.51 

1.97 

2.11 

6.38 

4.12 

2.68 

2.15 

1.57 

1.76 

1.64

28.66

Accuracy.

B. 

B. 

B. 

B. 

A. 

B. 

A. 

A. 

A. 

B. 

B. 

B.
TENNESSEE RIVER BASIN. 87

TENNESSEE RIVER AT CHATTANOOGA, TENN., FLORENCE, ALA., AND 

JOHNSONVILLE, TENN.

The long-time records of gage height and discharge for Tennessee 

River at Chattanooga, Florence, and Johnsonville, contained in the 

following pages, afford a basis for estimating the flow of the river at 

any point on the middle and lower sections of the Tennessee by 

means of a study of relative drainage areas.

The discharge at Florence and Johnsonville has not been computed for the earlier years of the gage-height records for reasons 

stated in the descriptions of those stations. For periods for which 

discharge estimates are not published, information concerning the 

gage and daily gage-height record is given in detail to enable those so 

desiring to make such close study of the data for the earlier years as 

may be needful in connection with any problem. All such estimates 

should be used with due caution.

The following table shows the mean annual discharge at the three 

stations, derived from records extending back to 1875 at Chattanooga 

and to 1895 at Florence and Johnsonville. To make the results entirely 

comparable, the Chattanooga record has also been computed for the 

19-year period 1895-1913.

Mean annual discharge and drainage areas for Tennessee River at Chattanooga, Florence, 

Johnsonville, and its mouth.

Station.

Do....................

Distance 

from 

mouth 

(miles).o

464 

464 

256 

96 

0

Drainage area.

Square 

miles.

21, 400 

21,400 

30,800 

38.500 

40,700

Per cent 

of 

drainage 

area 

at 

mouth.

53 

53 

76 

95 

100

Period.

Years 

ending 

Sept. 30.

1875-1913 

1895-1913 

1895-1913 

1895-1913 

1895-1913

Length 

(years).

39 

19 

19 

19 

19

Mean annual discharge.

Secondfeet.

39,500 

37,500 

51,600 

660,900 

c 63, 000

Per cent 

of estimated 

discharge 

at 

mouth.

63 

60

82 

97 

100

o From results of survey by the United States Engineer Corps. 

& Mean at Johnsonville, 1890-1913 (24 years), 62,700 second-feet.

c Estimated from Johnsonville discharge and fact that run-oft per square mile decreases toward mouth 

of river.

The ratios of monthly and yearly mean discharge, given in the folio whig table, together with the drainage area ratios afford a convenient 

means of comparing the published records of discharge for the three 

stations. Under normal conditions the ratios of discharge should 

always be less than unity, because in computing the ratios, the values 

for the station with the smaUer drainage area are placed in the numerator. In general the discharge ratio is expected to be greater than
88 SURFACE WATER SUPPLY, 1913, PART HI.

the drainage area ratio because the run-off per square mile usually 

decreases from the source toward the mouth of a stream.

All the ratios of mean annual discharge for the 19-year period, 

1895-1913, shown by the table, are greater than the corresponding 

drainage area ratios, indicating that the general law holds true for 

Tennessee River. A very close agreement among discharge ratios 

for stations so widely separated as Chattanooga, Florence, and 

Johnsonville can not be expected because of the variable factors 

involved, such, for example, as the intensity and distribution of precipitation. Some seeming inconsistencies in the ratios are explained 

by a rise at the end of the month, which affects the upper station 

more than the lower station before the end of that month, as, for 

example, October and November, 1878. Ratios for two stations 

may be expected, however, to follow some general law, and in this 

way the ratios afford a rough check on the applicability of the rating 

curves for the periods over which they are used, and also a means of 

discovering gross errors in the data.

Ratios of discharge of Tennessee River at Chattanooga, Tenn., Florence, Ala., and Johnsonville, Tenn.,for the years ending Sept. SO, 1890-191S.

_ . ,. Chattanooga _ Chattanooga Florence [Drainage area ratios: Fiorelice =-70, jonnsonville 56, Johnsonville =-80Ja

1890.

April.........................................................

May......:...................................................

July..............................................:...........

1891.

April.........................................................

May..........................................................

July.................................................:........

Chattanooga,

Florence

Chattanooga

Johnsonville

0.67

.64

.62

6.54

ft. 51

&. 54

66

.64

.89

.81

fiQ

.58

.89

.68

.96

.56

.57

6. 54

6.53

.69

.84

.81

.79

.78

.62

Florence

Johnsonville

a The ratios of the average mean annual discharge for the 19 years 1895-1913 given in the table on

Chattanooga Chattanooga Florence 

87 are: Fiorellce =-'3, Johnsonville^' 62> Johnsonvilille=

= .85.

6 Discharge at Johnsonville estimated. See "Backwater" in station description.
TENNESSEE RIVER BASIN. 89

Ratios of discharge of Tennessee River at Chattanooga, Tenn., Florence, Ala., and Johnsonville, Tenn., for the years ending Sept. SO, 1890-1913-^Covtmued.

Month. Chattanooga

Florence

Chattanooga

Johnsonville

Florence

Johnsonville

October... 

November. 

December.. 

January... 

February.. 

March.....

April......

May.......

June......

July:-......

August....

September.

1892.

The year.

1893.

October... 

November. 

December.. 

January... 

February.. 

March.....

April......

May.......

June......

July. 

August.....

September.

The year.

October...................................................

November.................................................

December.................................................

January...................................................

February..................................................

March.....................................................

April......................................................

May.......................................................

June......................................................

July.......................................................

August....................................................

September................................................

The year............................................

1895. 

October...................................................... 0.77

November.................................................... .74

December.................................................... .97

January...................................................... .71

February..................................................... .67

March.....................................................

April......................................................... .76

May.......................................................... .82

June......................................................

July.......................................................

August....................................................... .85

September................................................... .75

The year............................................... .75

1896. 

October...................................................... .67

November.................................................... .79

December.................................................... .70

January...................................................... .73

February..................................................... .55

March........................................................ .62

April......................................................... .72

May.......................................................... .72

June......................................................

July.......................................................... LOO

August....................................................... .91

September................................................

The year............................................... .73

0.75

.83

.66

.66

.50

.58

0.44

0.53

.73

.54

.68

.56

.56

.60 

.85 

.39 

.53 

.66 

.46 

.34 

.56 

.41 

.83

1.00

.86 

.76 

.57 

.45 

.50 

.47 

.84 

.80 

.88 

.85 

.71

.60

.79 

1.06 

.65 

.61 

.57 

.66 

.82 

.74 

.79 

.81 

.73

.62

1.03

1.07

1.09

.92

.90

.83

.88

1.00

.90

.97

.96

.92

1.12

1.07

1.00

.94

.76 

.75 

.83 

.83 

.92

1.03 

.85

o Discharge at Johnsonville estimated. See " Backwater " in station description.
90 SURFACE WATER SUPPLY, 1913, PART III.

Ratios of discharge of Tennessee River at Chattanooga, Tenn., Florence, Ala., and Johnsonville, Tenn., for the years ending Sept. SO, 1890-1913 Continued.

Month. Chattanooga

Florence

Chattanooga

Johnsonville

Florence

Johnsonville

1897. 

October..........................

November........................

December........................

January..........................

February.........................

March............................

April.............................

May..............................

June.............................

July..............................

August............................

September.......................

The year...................

1898. 

October..........................

November........................

December........................

January. .........................

February.........................

March............................

April.............................

May..............................

June.............................

July..............................

August...........................

September.......................

The year...................

1899. 

October..........................

November. .......................

December........................

January..........................

February.........................

March. ...........................

April..............................

May..............................

June.............................

July..............................

August. _._..___.._.._._._._._..--- 

September.......................

The year...................

1900. 

October...:......................

November........................

December........................

January..........................

February.........................

March............................

April.............................

May..............................

June.............................

July..............................

August...........................

September.......................

The year...................

1901. 

October..........................

November........................

December........................

January..........................

February.........................

March............................

April.............................

May..............................

June.............................

July..............................

August...........................

September.......................

The year.. ../...............

0.82

.87

.80

.73

.95

.57

.68

.80

1.01

.97

.89

.78

.73

.77

.70

.67

.65

.67

.75

.69

.82

.88

1.04

.92

1.01

.78

.93 

.85 

.67 

.69 

.67 

.70 

.88 

.94 

.90 

.76 

.84

.74

.74 

.75 

.59 

.63 

.73 

.72 

.45 

.71 

.55 

.68 

.75

.77

0.85 

.92 

.67 

.63 

.92 

.50

o.47 

.70

.81 

.75

.63

.73

.58

a.52

o.47

o.61

o.55

.72

.84

1.04

.87

1.06

.67

1.03 

.94 

.82 

.50 

.62 

.62

o.50 

.79 

.96 

.93 

.75 

.91

.66

.71 

.76 

.62 

.56 

.51 

.73 

.65 

.85 

.74 

.86 

.78 

.67

a Discharge at JohnsonviHe estimated. See " Backwater " in station description.
TENNESSEE RIVER BASIN. 91

Ratios of discharge of Tennessee River at Chattanooga, Tenn., Florence, Ala., and Johnsonville, Tenn., for the years ending Sept. 30, 1890-1913 Continued.

Month. Chattanooga

Florence

Chattanooge

Johnsonville

Florence

Johnsonville

1902. 

October...........................

November.........................

December..........................

January...........................

February..........................

March.............................

April..............................

May...............................

June..............................

July...............................

August............................

September........................

The year....................

1903. 

October...........................

November.........................

December.........................

January...........................

February..........................

March.............................

April..............................

May...............................

June..............................

July...............................

August............................

September........................

The year....................

1904. 

October...........................

November ........................

December.........................

January...........................

February .........................

March.............................

April..............................

May..............................

June ..............................

July..............................

August............................

September ........................

The year....................

1905. 

October...........................

November ........................

December........................

January..........................

February ........................

March............................

April............................

May .............................

June .............................

July.............................

August...........................

September.......................

The year....................

1906. 

October..........................

November .......................

December........................

January..........................

February ........................

March.. ......

April.............................

May.............................

June .............................

July.............................

August...........................

September.......................

The year...................

0.84

.65 

.65 

.70 

.63

.97 

.85 

.94

.74

.87

.87

.77

6.72 

b.83

.62 

.65 

.84 

.74 

.76 

.76 

.94 

.75

.73

.84

.77

0.83 

.90 

.93 

.57 

.52 

.61 

.42 

.79 

.96 

.97 

.84

.64

.81

.95 

o.45 

.53 

.50 

o.61 

.65 

.63 

.60 

.80 

.83 

.75

.74 

.81 

.72 

.68 

.92 

.64 

o.43 

.84 

.72

.78

1.02

1.05

.67

.91

.97

1.00

.99

1.05

.87

.99 

o.69 

.78 

.83 

0.86 

.85 

.85 

.81 

.95 

.96 

.93

.90

.93

0.68

.95

.90

.94

1.02

6.97

.87

o.75 

.90

1.01 

.90 

.93

1.01

a Discharge at Johnsonville estimated. See '' Backwater " in station description. 

6 Discharge at Florence estimated. See " Daily discharge" in station description.
92 SURFACE WATER SUPPLY, 1913, PART HI.

Ratios of discharge of Tennessee River at Chattanooga, Tenn., Florence, Ala., and Jcihnsonville, Tenn., for the years ending Sept. SO, 1890-1913 Continued.

Month. Chattanooga

Florence

Chattanooga

Johnson ville

Johnsonville

Florence

1907. 

October..........................

November .......................

December........................

January..........................

February ........................

March............................

April...........................

May.............................

June ...........................

July .............................

August...........................

September .......................

The year...................

1908. 

October..........................

November .......................

December........................

January..........................

February........................

March............................

April............................

May.............................

June.....................'...... .

July.............................

August...........................

September.......................

The year...................

1909. 

October..........................

November .......................

December........................

January..........................

February ........................

March............................

April.............................

May .............................

June .............................

July.............................

August......................;....

September.......................

The year....................

1910. 

October..........................

November .......................

December........................

January..........................

February ........................

March............................

April............ ...... .

May.............................

June .............................

July.............................

August...........................

September ........................

The year....................

1911. 

October...........................

November ........................

December.........................

January...........................

February .........................

March........

April.............................

May. .............................

June...........

July...........................!.:

August..........................

September ........................

The year....................

0.68 

.85 

.82

.67 

.89 

.60 

.95 

.91 

.97 

.91

.76

.94 

.79 

.77 

.65 

.70 

.79 

.81 

.96 

.94

.79

1.03 

.83 

.76 

.65 

.65 

.67 

.75

.91 

.92

.74

.82 

.81 

.78 

.69 

.66 

.71 

.78 

.76 

.72 

.65 

.87

.74

.67

0.57

.61

.61

a.55

a.52

o.51

.81

.37

.85

.78

.89

.91

.60

.99

.69

.64

o.52

0.57

o.62

o.60

.74

.80

1.00

.65

.65

.62

.60

.67 

.68 

.57 

.53 

.70 

.43 

.66 

.70 

.62 

.55 

.79

.56

« Discharge at Johnsonville estimated. See " Backwater " in station description.
TENNESSEE RIVER BASIN.

Ratios of discharge of Tennessee River at Chattanooga, Tenn., Florence, Ala., and Johnsonville, Tenn., for the years ending Sept. 30,1890-1913 Continued.

1912. 

October ......................................................

December ............................................... ....

March........................................................

April......:...........,........ ........... ......

May.........................................................

June .........................................................

July.........................................................

September ...................................................

The year ...............................................

1913. 

October ......................................................

November ...................................................

January ......................................................

February ....................................................

April .........................................................

July.........................................................

September ...................................................

Chattanooga

Florence

1.02

.95

.51

.53

.64

.60

.60

.63

.77

.73

.77

.79

.64

.80

.87

.73

.61

.52

.67

.60

.85

.78

.81

.80

.78

.67

Chattanooga

Johns onville

0.94

.85

.36

.34

.52

o.51

o.48

o.49

.67

.60

.70

.75

.51

.66

.75

.60

o.47

o.39

0.55

o.41

.86

.66

.70

.71

.71

.53

Florence

Johnsonville

0.93

.89

.72

.64

.82

o.S5

o.81

o.78

.88

.83

.91

.95

.80

.82

.86

.82

o.77

o.75

o.83

0.68

1.02

.85

.86

.89

.91

.80

a Discharge at Johnsonville estimated. See " Backwater " in station description.

It will be observed that the Florence-Johnsonville ratios are greater 

than unity for a number of the low-water months during the earlier 

years of the records. This indicates that the Johnsonville rating 

table as applied to the observed gage heights yields discharge values 

that are too low at low stages prior to about 1900. There are no 

data upon which to base a change in either the rating table or the 

observed gage heights, and no change has been made, even though 

the comparisons with other stations indicate that the low-water 

record at Johnsonville may be in error. Where the ratios of the 

monthly means differ widely from the ratios of the average mean 

annual discharge the data should be used with due caution.

TENNESSEE RIVER AT CHATTANOOGA, TENN.

Location. At Hamilton County highway bridge in the city of Chattanooga, just 

below Chattanooga Island, 4 miles below South Chickamauga Creek, 3 miles 

above Chattanooga Creek, 188 miles below the junction of French Broad and 

Holston Rivers, and 464 miles above the mouth of the Tennessee.

Records available. April 1, 1874, to October 21, 1913. The records of stage kept 

by the United States Weather Bureau subsequent to October 21, 1913, can not 

be utilized for computing discharge because of the operation of the power plant 

at Hales Bar, 33 miles below Chattanooga. All available data are published in 

this report. Some of the data have previously appeared in the following 

reports of the Geological Survey: Part IV of the Eighteenth to Twenty-second 

Annual Reports, and Water-Supply Papers 11, 15, 27, 36, 39, 48, 52, 65, 75, 83, 

98, 128, 169, 205, 243, 263, 283, 303, and 323.
94 SURFACE WATER SUPPLY, 1913, PART III.

Drainage area. 21,400 square miles (measured from topographic sheets).

Gage. Standard gage consists of a sloping iron section (railroad T rail) bolted to 

rock and a vertical timber attached to the rock cliff on the left bank at the foot 

of Lookout Street, about 200 feet upstream from the bridge. It was erected 

October 31, 1884, and is owned by the United States Weather Bureau. An 

automatic recording gage, which makes its record in the Weather Bureau office 

at Chattanooga, was installed December 30, 1902 (see "Accuracy"). There is 

also a vertical section of brass gage attached to the pier nearest the left bank, and 

recently half-foot graduations have been painted on the pipe incasing the recording gage float, to be read from the bridge with the aid of a glass. The original 

gage was established in 1874. The, da turn is believed to have' remained the same 

for all the gages. The sea-level elevation of the zero of the gage, as published by 

the Weather Bureau, is 617.8 feet, and is said to correspond to the low-water mark 

of September, 1839.

Descriptions of the gages maintained at this station are contained in "Daily 

river stages," published by the Weather Bureau, and "Stages of the Mississippi 

River and of its principal tributaries," published by the Mississippi River Commission.

Bench marks. Following description taken from "Stages of the Mississippi River 

and of its principal tributaries," for 1913:

Bench mark now in use is the top of water table on southeast comer of United 

States post-office building on Eleventh Street, between Market and A Streets. 

Elevation above zero of gage, 74.37 feet.

Another bench mark is described as follows, in "Daily river stages, Part X," 

published in 1911:

U. S. B. M. 81, bolt on downstream side of second pier from left bank of Chattanooga highway bridge, is 6.7 feet above zero of the gage and 624.5 feet above 

mean sea level.

Daily gage height. Taken from published reports of Mississippi River Commission 

and the original records and published reports of the United States Weather 

Bureau and published to tenths of a foot. The values are believed to represent 

one reading a day at about 7 a. m., central time, except from May 24, 1897, to 

July 10, 1900, during which time the values represent the mean of two readings 

a day, one in the morning and the other in the afternoon. See "Accuracy" for 

note relative to recording gage observations.

Control. Probably permanent or nearly so during period covered by records available. Hales Bar dam, 33 miles below Chattanooga, now constitutes the control.

Discharge measurements. Made from downstream footway of bridge; elevation 

about 100 feet above the water at ordinary stage. The results of the five discharge measurements, made during 1891-92, in the table on page 96, were taken 

from page 174 of "Discharge observations, Mississippi River and its tributaries 

and outlets, 1895-1897," published by the Mississippi River Commission, and 

reduced to three significant figures. Additional results are given by the United 

States Engineer Corps in a table of "discharge measurements," published on 

plate 182, House Document 360, Sixty-second Congress, second session, but it is 

believed that the heading of the table is misleading and that the results given in 

the table on pages 96-97 of this report are the only ones that are from field determinations of discharge.

Daily discharge. Computed for entire period covered by daily gage-height records 

from discharge rating tables on pages 97-100, upon which the periods of applicability 

are noted. Some of the values in the following tables differ from those published 

in previous reports. The changes are the result of differences of interpretation, 

based upon more complete data than were available when the estimates of discharge for the respective years were first prepared. The same discharge rating
U. S. GEOLOGICAL SURVEY

A. GAGING STATION ON ELK RIVER AT CLENDENIN, W. VA.. MARCH 31, 1913.

View looking upstream from right bank just below mouth of Big Sandy Creek. Gage height, 6,0 feet; 

discharge, about 3,400 second-feet.

B. HALES BAR DAM, TENNESSEE RIVER BELOW CHATTANOOGA, TENN., OCTOBER 19, 1910.

TENNESSEE RIVER BASIN. 95

table was used in this report from April 1, 1874, to March 15, 1909, because it is 

believed that, on the whole, the best results are thus obtained, although some 

measurements, such as those made during the calendar years 1899-1902, plot 

consistently about 5 to 10 per cent off the curve from which the table was prepared. The changes in the discharge relation subsequent to March 15, 1909, are 

believed to be due to operations in the river channel below Chattanooga. The 

discharge measurement made April 19, 1909, indicates a change in the discharge 

relation since October 17, 1906, the date of the last previous discharge measurement. March 16, 1909, was selected as the date of change.

For January 15-22, 1893, gage observer jeported "frozen" and daily discharge 

was interpolated.

Duration of flow. The table on pages 149-150 gives the number of days in each year 

that the daily discharge as given in the tables on pages 120-140 was less than certain 

limiting values which are given in the first column of the duration table. The 

theoretical horsepower corresponding to each limiting discharge is also given. By 

subtraction the table gives the number of days each year that the daily discharge 

was between the respective limits. For example, during the year ending September 30, 1904, the daily discharge was less than 12,000 second-feet and equal 

to or greater than 11,000 second-feet for 16 days. The table also gives, by subtraction, the number of days each year that the daily discharge was equal to or greater 

than the respective limiting values of discharge, and by reference to the discharge 

rating table the discharge for any year may be expressed in terms .of gage height. 

During the year ending September 30, 1904, for example, the daily discharge was 

equal to or greater than 20,000 second-feet for 149 days, or the stage of the river 

was greater than 3.5 feet for that number of days.

Floods. The flood of March 11, 1867, reached a stage of about 58.6 feet referred to 

gage datum, according to "Daily river stages for 1911 and 1912," published by 

the Weather Bureau.

Point of zero now. Reports of the United States engineers show that the bottom of 

the excavated boat channel at Ross Towhead, 2J miles below the gage, is about 5 

feet lower than gage datum, indicating that there would be no flow past the gage 

if the stage were to fall to about 5.0 feet.

Winter flow. Discharge relation not appreciably affected by ice.

Regulation. There is believed to have been no artificial regulation of the flow of 

the Tennessee at Chattanooga prior to October 22, 1913, at which time backwater 

is said to have reached the gage from the dam constructed by the Chattanooga 

& Tennessee River Power Co. on Tennessee River, at Hales Bar, 33 miles below 

Chattanooga. Beginning October 22, 1913, the flow at Chattanooga has been 

regulated by the operation of this great dam, and no estimates of discharge have 

been prepared. (See PI. V, B.)

Ratios. The table on pages 88-93 gives the ratios of monthly and yearly mean discharge of Tennessee River at Chattanooga, Florence, and Johnsonville. A discussion of the ratios accompanies the table.

Accuracy. The ratings in the accuracy column in the tables of monthly discharge 

for the years ending September 30, 1895-1913, especially for the earlier years, 

must not be considered to indicate as closely the probable reliability of the data 

as the accuracy ratings outlined on page 15 for the average gaging station. A 

low accuracy rating in the following tables does not signify that the mean discharge is known to be in error by the amount indicated, but rather that it appears 

from studies of the data and comparisons with other stations that the mean 

discharge is doubtful to that extent. The accuracy ratings will assist those 

using the data in determining by brief inspection whether certain portions of the 

record are considered sufficiently accurate for the purpose in hand or whether 

they require special investigation to more closely determine their probable
96 SUKFACE WATER SUPPLY, 1913, PART in.

reliability. The accuracy ratings given in the tables of monthly discharge for 

the years ending September 30, 1895-1913, are based principally on the plotting 

of the discharge measurements made during the different years with respect to the 

rating curve used for the time in question. Some weight was given to the comparison with the discharge at Florence and with the discharge at Knoxville from 

1902 to 1909. No accuracy ratings are given prior to the year ending September 

30, 1895, because there is nothing definite on which to base them. The number 

of discharge measurements prior to 1895 is not sufficient to warrant the use of the 

measurements for the purpose of determining to which station, if either, apparent 

discrepancies indicated by the ratios of discharge at Chattanooga and Florence 

are due. Those using these records can best determine whether or not they are 

sufficiently accurate for the purpose in hand by a detailed study of the data.

The following statement appears under "Accuracy," in Water-Supply Paper 

303, which contains data for 1911 for the Ohio River basin:

.Daily gage heights * * * are as furnished by the United States Weather 

Bureau and were obtained from the automatic recording gage record with corrections based on periodic readings of the gage painted on the float pipe. The reading of the automatic recording gage has been checked at various times by engineers 

of the Survey and found to be essentially correct, but on November 25, 1911, a 

discrepancy of 0.5 foot was noted, the automatic recording gage reading too high 

by that amount. The discharge measurements made by Survey engineers are 

referred to the cliff or float pipe gages, to which, therefore, the discharge rating 

curve refers. The accuracy of daily and monthly discharge obtained by applying 

this rating curve to the automatic recording gage record is questionable and these 

discharge values should be used with caution. It should be noted, however, that 

the discrepancy in the published daily discharge for November 24 and 25 (1911) 

as obtained from the Weather Bureau gage heights and the measured discharge 

on those days is due in part to the difference in the time of the gage readings.

The results published in this report are believed to be as accurate as the 

available base data will yield and are believed to be free from gross errors. 

Cooperation. Daily gage-height records furnished by the United States Engineer 

Corps and the United States Weather Bureau. Results of discharge measurements 

made during 1893 were furnished by the Weather Bureau, and use was made of 

the results obtained by the Engineer Corps noted under "Discharge measurements."

Discharge measurements of Tennessee River at Chattanooga, Tenn., during 1891-1913.

No.

A 

B

C

J>

E

1

2 

3

4 

5 

6 

7 

8 

9

Date.

1891. 

/Nov. 5 

\Nov. 6 

13

1892. 

/Jan. 15 

\Jan. 16 

Apr. 11 

Dec. 12

1893. 

Mar. 15 

16 

Apr. 3

May 5 

8 

9 

17 

18

Hydrographer.

JD. L. Subletta... 

.....do............

}D. L. Subletta... 

.....do............

Capt. John Biddie 6............

L. M. Pindelle... 

.....do............ 

.....do............ 

.....do............

.....do............ 

.....do............

.....do............ 

.....do............ 

.....do............

Gage 

height.

Feet. 

1.2 

3.0

35.0 

30.0

2,3

10.3 

9.2 

5.1 

5.1 

26.0 

26.0 

16.0 

9.9 

10.4

Discharge.

Sec.-ft. 

8,200 

17,600

240,000 

195,000

13,700

63,000 

58,300 

32,600 

32,600 

156,000 

152,000 

97,000 

65,900 

67,900

No.

10 11' 

12 

13 

14 

15 

16 

17

18 

19 

20 

21 

22 

23 

24

25 

26

Date.

1897. 

May 8 

28 

June 29 

July 13 

Sept. 7 

Oct. 6 

Nov. 16 

Dec. 23

1898. 

May 10 

July 29 

Aug. 19 

Oct. 6 

28 

Nov. 29 

29

1899. 

May 3 

26

Hydrographer.

M. E. Hall.......

.....do............ 

.....do............ 

.....do............ 

.....do............ 

.....do............ 

A. P. Davis...... 

M. E. Hall.......

M. E. Hall.......

.....do............ 

.....do............ 

.....do............

.....do............ 

.....do............

M. R. Hall.......

.....do............

Gage 

height.

Feet. 

7.07 

4.52 

5.76 

4.59 

1.67 

.48 

.83 

10.30

4.14 

5.30

6.37 

17.60 

6.00 

4.75 

4.70

6.71

4.76

Discharge.

Sec.-ft. 

44,200 

25,900 

32,900 

26,900 

10,300 

5,970 

5.550 

67,000

22,100 

29,700 

36,700 

120,000 

36,000 

29,600 

31,300

37,800 

25,500

<* Assistant engineer, U. S. Engineer Corps.

1> United States Engineer Corps.

<= Observer in charge, U. S. Weather Bureau, Chattanooga, Tenn.
TENNESSEE RIVER BASIN. 97-

Discharge measurements of Tennessee River at Chattanooga, Term., during 1891-1913 

Continued.

No.

?7

?8

?9

30

31

3?

33

34

35 

36

37

38

QQ

40

41

4?,

43

44 

45 

4fi

47

48

49 

50

Date.

1899.

Sept. 15

Oct. 27

1900. 

Mar. 13

July 27 

1901.

Apr. 4

July 31

Aug. 18 

1902.

Oct. 9

Nov. 14

1903. 

Mar. 26

July 21

Sept. 5

Oct. 21

1904. 

Feb. 3

10 

Apr. 19 

July 6

Aug.. 5

Oct. 13

14 

22

Hydrographer.

W.E.Hall.......

M.R.Hall. ......

.....do............

M.R. Hall. ......

M.R.Hall.......

K. T. Thomas....

.....do............

.....do............ 

W.E.Hall. ......

0. P. Hall........

O. P. Hall........

M.R.Hall.......

J.M. Giles.. ......

M.R.Hall.......

J.M.Giles........

.....do............ 

.....do............ 

.....do............

.....do............

.....do............ 

.....do............

Gage 

height.

Feet. 

4.15

1.90

.80

11.25

3.45

24.20

2.80

31.70 

3.80

2.00

1.55

OS Qt\

3.85

1.60

1.10

2.77

5.85 

4.30 

3.18

2

7Q

.21

.22 

.06

Discharge.

Sec.-ft.

10,800

6,570

66,000

18,500

155,000

15, 400

199,000 

17,800

10, 700

9,280

190 000

20' 900

10,500

16,500

35,660 

25,000 

17 600

14^700

5,370.

5,560 

4,860

No.

51

CO

53

54 

55 

56

57 

58

59

60

61

62

63

64 

65

66

67

Date.

1905.

29

July 22 

Oct. 11 

Dec. 28

1906.

23

Oct. 17

IQftQ

Apr. 19

1910. 

May 27

Sept. 24

1Q11

Nov. 24 

25

1912. 

Mar. 31

1Q1^

Oct. 21

Hydrographer.

W.E.Hall.......

.....do............

Hall and Hoy t... 

P. A. Murray.....

O. P. Hall........

.....do............

F. A.Murray.....

Hall and Hoy t...

M.R.Hall.......

.....do.............

R. E. Robertson.. 

.....do............

W.E.Hall.......

W. E. Hall and 

B.M. Hall, Jr..

Gage 

height.

Feet. 

6.65

2.92

6.28

5.32 

1.65 

7.44

3.40

5.45

5.59.

6 CO

12.42

2.40

a 4. 20 

&3.90

31.3

1.10

Discharge.

Sec.-ft.

Af\ Aftft

16,200

35,700

29,200 

10,300 

43,400

19,800

31,300

31,900

36,600

76,000

13,000

23,100 

20,800

el85,000

7,410

o Gage height obtained by reducing readings on Weather Bureau recording gage by 0.5 foot. 

6 Gage height as read on Weather Bureau gage on float pipe and found to be 0.5 foot less than recorded 

by Weather Bureau recording gage. 

« Float measurement.

NOTE. Measurement A was made at Tumbling Shoals about 10 miles below Chattanooga.

Measurement E was made at Soddy Shoals about 23 miles above Chattanooga.

Measurements A,B.C, and D were made with a current meter submerged at 4 or 5 points in each vertical. 

There is no record of the method used in taking observations for measurement E. See report ol Chief of 

Engineers, U. S. Army, 1896, Part 3, page 2014.

Measurements 1 to 9 were made with a large Haskell current meter, submerged at one-half depth. See 

"Discharge measurements" in station description.

Discharge rating table for Tennessee River at Chattanooga, Tenn.,from Apr. 1,1874, to

Mar. 15, 1909.

Gage 

height.

Feet.

0.00

.-10

.20

--, .30

.40

.50

.60

.70

.80

.90

1.00

1.10

1.20

1.30

1.40

1.50

1.60

 1.70

Discharge.

Sec.-ft.

4,800

5,060

5,330

5,610

5,900

6,200

6,510

6,830

7,160

7,500

7,850

8,210

8,580

8,960

9,350

9,750

10,160

10,580

Gage 

height.

Feet.

1.80

1.90

2.00

2.10

2.20

2.30

2.40

2.50

2.60

2.70

2.80

2.90

3.00

3.10

3.20

3.30

3.40

3.50

Discharge.

Sec.-ft.

11,010

11,450

11,900

12,360

12,830

13,310

13,800

14,300

14,800

15,310

15,820

16,340

16,860

17,390

17,920

18,460

19,000

19,550

Gage 

height.

Feet.

3.60

3.70

3.80

3.90

4.00

4.10

4.20

4.30

4.40

4.50

4.60

4.70

4.80

4.90

5.00

5.10

5.20

5.30

Discharge.

Sec.-ft.

20,100

20,660

21,220

21,790

22,360

22,940

23,520

24,100

24,690

25,280

25,870

26,470

27,070

27,680

28,300

28,920

29,550

30, 180

Gage 

height.

Feet.

5.40

5.50

5.60

5.70

5.80

5.90

6.00

6.10

6.20

6.30

6.40

6.50

6.60

6.70

6.80

6.90

7.00

7.10

Discharge.

Sec.-ft.

30,820

31,470

32,. 120

32,780

33,450

34, 120

34,800

35,480

36,160

36,840

37,520

38,200

38,880

39,560

40,240

40,920

41,600

42,280

48520° WSF 353 15 7
98 SURFACE WATEE SUPPLY, 1913, PAET HI.

Discharge rating table for Tennessee Riaer, at Chattanooga, Tenn.,/rom Apr. 1,1874, to

Mar. 15,1909 Continued.

Gage 

height.

Feet.

7.20

7.30

7.40

7.50

7.60

7.70

7.80

7.90

8.00

8.10

8.20

8.30

8.40

8.50

8.60

8-70

8.80

8.90

9.00

9.10

9.20

9.30

9.40

9.50

9.60

9.70

9.80

9.90

10.00

10.10

10.20

10.30

10.40

10.50

10.60

10.70

10.80

10.90

11.00

11.10

11.20

11.30

11.40

11.50

11.60

11.70

11.80

11.90

12.00

12.10

12.20

12.30

12.40

12.50

12.60

12.70

12.80

12.90

13.00

13.10

13.20

Discharge.

Sec.-ft.

42,960

43,640

44,320

45,000

45,680

46,360

47,040

47,720

48,400

49,080

49,760

50,440

51, 120

51,800

52,480

53, 160

53,840

54,520

55,200

55,880

56,560

57,240

57,920

58,600

59,280

59,960

60,640

61,320

62,000

62,680

63,360

64,040

64,720

65,400

66,080

66,760

67,440

68,120

68,800

69,480

70, 160

70,840

71,520

72,200

72,880

73,560

74,240

74,920

75,600

76,280

76,960

77,640

78,320

79,000

79,680

80,360

81,040

81,720

82,400

83,080

83,760

Gage 

height.

Feet.

13.30

13.40

13.50

13.60

13.70

13.80

13.90

14.00

14.10

14.20

14.30

14.40

14.50

14.60

14.70

14.80

14.90

15.00

15.10

15.20

15.30

15.40

15.50

15.60

15.70

15.80

15.90

16.00

16.10

16.20

16.30

16.40

16.50

16.60

16.70

16.80

16.90

17.00

17.10

17.20

17.30

17.40

17.50

17.60

17.70

17.80

17.90

18.00

18.10

18.20

18.30

18.40

18.50

18.60

18.70

18.80

18.90

19.00

19.10

19.20

19.30

Discharge.

Sec.-ft.

84,440

85,120

85,800

86,480

87, 160

87,840

88,520

89,200

89,880

90,560

91,240

91,920

92,600

93,280

93,960

94,640

95,320

96,000

96,680

97,360

98,040

98,720

99,400

100,080

100, 760

101,440

102, 120

102,800

103,480

104, 160

104,840

105,520

106,200

106,880

107,500

108,240

108,920

109,600

110,280

110,960

111,640

112,320

113,000

113,680

114,360

115,040

115,720

116,400

117,080

117, 760

118,440

119, 120

119,800

120,480

121,160

121,840

122,520

123,200

123,880

124,560

125,240

Gage 

height.

Feet.

19.40

19.50

19.60

19.70

19.80

19.90

20.00

20.10

20.20

20.30

20.40

20.50

20.60

20.70

20.80

20.90

21.00

21.10

21.20

21.30

21.40

21.50

21.60

21.70

21.80

21.90

22.00

22.10

22.20

22.30

22.40

22.50

22.60

22.70

22.80

22.90

23.00

23.10

23.20

23.30

23.40

23.50

23.60

23.70

23.80

23.90

24.00

24.10

24.20

24.30

24.40

24.50

24.60

24.70

24.80

24.90

25.00

25.10

25.20

25.30

25.40

Discharge.

Sec.-ft.

125,920

126,600

127,280

127,960

128,640

129,320

130,000

130,680

131,360

132,010

132, 720

133,400

134,080

134, 760

135,440

136, 120

136,800

137, 480

138, 160

138,840

139,520

140,200

140,880

141,560

142,240

142,920

143,600

144,280

144,960

145,640

146,320

147,000

147,680

148,360

149,040

149, 720

150,400

151,080

t51,760

152, 440

153, 120

153,800

154, 480

155, 160

155,840

156,520

157,200

157,880

158,560

159,240

159,920

160r600

161,280

161,960

162,640

163,320

164,000

164,680

165,360

166,040

166,720

Gage 

height.

Feet.

25.50

25.60

25.70

25.80

25.90

26.00

26.10

26.20

26.30

26.40

26.50

26. CO

26.70

26.80

26.90

27.00

27.10

27.20

27.30

27.40

27.50

27.60

27.70

27.80

27.90

28.00

29.00

30.00

31.00

32.00

33.00

34.00

35.00

36.00

37.00

38.00

39.00

40.00

41.00

42.00

43.00

44.00

45.00

46.00

47.00

48.00

49.00

50.00

51.00

52.00

53.00

54.00

55.00

56.00

57.00

58.00

59.00

60.00

Discharge.

Sec.-ft.

167,400

168,080

168,760

169, 440

170, 120

170,800

171, 480

172, 160

172,840

173,520

174,200

174,880

175,560

176,240

176,920

177,600

178,280

178, 960

179,640

180,320

181,000

181,680

182,360

183, 040

183,720

184, 400

191,200

198,000

204,800

211, 600

218, 400

225,200

232,000

238,800

245, 600

252, 400

259,200

266,000

272,800

279,000

286, 400

293,200

300,000

306,800

313,600

320, 400

327,200

334,000

340, 800

347,600

354,400

361,200

368,000

374,800

381,600

388,400

395,200

402,000

, ;

"t"

1%,-

NOTE. Table is not applicable for periods during which ice was. present or channel was otherwise 

obstructed. It is based on 65 discharge measurements made during 1891-1906 listed in the table on pages 

96-97. The table is well defined between discharge 4,800 and 232,000 second-feet (gage heights 0.0 and 35.0 

feet). Use this table to three significant figures only.
TENNESSEE RIVER BASIN. 99

Discharge rating table for Tennessee River at Chattanooya, Tenn.,from Mar. IS, 1909

to Dec. 81, 1911.

height.

Feet.

1.20

1.30

1.40

1.50

1.60

1.70

1.80

1.90

2.00

2.10

2.20

2.30

2.40

2.50

2.60

2.70

2.80

2.90

3.00

3.10

3.20

3.30

3.40

3.50

3.60

3.70

3.80

3.90

4.00

4.10

4.20

4.30

4.40

4.50

4.60

4.70

4.80

Discharge.

Sec.-ft.

8,050

8,380

8,730

9,100

9,490

9,900

10,320

10,750

11,200

11,660

12, 130

12,600

13,070

13, 55Q

14,030

14,520

15,010

15,500

16,000

16, 510

17,030

17,560

18,100

18, 640

19,180

19,730

20,280

20,840

21,400

21,960

22,530

23,100

23,680

24,260

24,840

25,430

26,020

Gage 

height.

Feet.

4.90

5.00

5.10

5.20

5.30

5.40

5.50

5.60

5.70

5.80

5.90

6.00

6.10

6.20

6.30

6.40

6.50

6.60

6.70

6.80

6.90

7.00

7.10

7.20

7.30

7.40

7.50

7.60

7.70

7.80

7.90

8.00

8.10

8.20

8.30

8.40

8.50

Discharge.

Sec.-ft.

26,610

27,200

27,800

28,400

29,000

29, 610

30,220

30,830

31, 440

32,060

32,680

33,300

33,930

34,560

35,190

35,830

36,470

37, 110

37,750

38,400

39,050

39,700

40,360

41,020

41,680

42,340

43,000

43,660

44,320

44,980

45,640

46,300

46,960

47, 620

48,280

48,940

49,600

height.

Feet.

8.60

8.70

8.80

8.90

9.00

9.10

9.20

9.30

9.40

9.50

9.60

9.70

9.80

9.90

10.00

10.10

10.20

10.30

10.40

10.50

10.60

10.70

10.80

10.90

11.00

11.10

11.20

11.30

11.40

11.50

11.60

11.70

11.80

11.90

12.00

12.10

12.20

Discharge.

Sec.-ft.

50,260

50,920

51,580

52,240

52,900

53,570

54,240

54,910

55,580

56,250

56,920

57,590

58,260

58,930

59,600

60,270

60,940

61,610

62,280

62,950

63,620

64,290

64,960

65,630

66,300

66,970

67,640

68,310

69,980

69,650

70,320

70, 990

71,660

72,330

73,000

73,680

74,360

Gage 

height.

Feet.

12.30

12.40

12.50

12.60

12.70

12.80

12.90

13.00

13.10

13.20

13.30

13. 40 .

13.50

13.60

13.70

13.80

13.90

14.00

15.00

16.00

17.00

18.00

19.00

20.00

21.00

22.00

23.00

24.00

25.00

26.00

27.00

28.00

29.03

30. 00

31.00

32,00

Discharge.

Sec.-ft.

75,040

75,720

76,400

77,080

77,760

78,440

79, 120

79,800

80,480

81,160

81,840

82,520

83,200

83,880

84,560

85,240

85,920

86,600

93,400

100, 200

107,000

113, 800

120,600

127,400

134,200

141,000

147,800

154,600

161,400

168,200

175,000

181,800

188,600

195,400

202,200

209,000

NOTE. Table is not applicable for periods during which ice was present or channel was obstructed. 

It is based on five discharge measurements made during 1909-1911, and the form of the curve from which 

the table applicable Apr. 1,1874, to Mar. 15,1909, was computed. It is well defined between discharges 

11,200 and 79,800 second-feet (gage heights2.0 and 13.0 feet). Use this table to three significant figures only.

Discharge rating table for Tennessee River at Chattanooga, Tenn.,from Jan. 1, 1912, to

Mar. 29, 1913.

height.

Feet.

1.20

1.30

1.40

1.50

1.60

1.70

1.80

1.90

2.00

2.10

2.20

2.30

2.40

2.50

2.60

2.70

2.80

2.90

3.00

3.10

3.20

3.30

Discharge.

Sec.-jft.

8,050

8,380

8,730

9,100

9,490

9,900

10,320

10,750

11,200

11,660

12,130

12,600

13,070

13,550

14,030

14,520

15,010

15,500

16,000

16,510

17,030

17,560

height.

Feet.

3.40

3.50

3.60

3.70

3.80

3.90

4.00

4.10

4.20

4.30

4.40

4.50

4.60

4.70

4.80

4.90

5.00

5.10

5.20

5.30

5.40

5.50

Discharge.

-x

Sec.-ft.

18,100

18,640

19,180

19,730

20,280

20,840

21,400

21,960

22,530

23,100

23,680

24,260

24,840

25,430

26,020

26,610

27,200

27,800

28,400

29,000

29,610

30,220

3B.

Feet.

5.60

5.70

5.80

5.90

6.00

6.10

6.20

6.30

6.40

6.50

6.60

6.70

6.80

6.90

7.00

7.10

7.20

7.30

7.40

7.50

7.60

7.70

Discharge.

Sec.-ft.

30,830

31,440

32,060

32,680

33,300

33,920

34,540

35,160

35,780

36,400

37,020

37,640

38,260

38,880

39,500

40,120

40,740

41,360

41,980

42,600

43,220

43,840

height.

Feet.

7.80

7.90

8.00

8.10

8.20

8.30

8.40

8.50

8.60

8.70

8.80

8.90

9.00

9.10

9.20

9.30

9.40

9.50

9.60

9.70

9.80

9.90

Discharge.

Sec.-ft.

44,460

45,080

45,700

46,320

46,940

47,560

48, 180

48,800

49,420

50,040

50,660

51,280

51,900

52,520

53,140

53,760

54,380

55,000

55,620

56,240

56,860

57,480
100 SURFACE WATEK SUPPLY, 1913, PART HI.

table for Tennessee River at Chattanooga, Tenn., from Jan. 1, 

Mar. 29, 1918 Continued.

,to

Gage

'Feet.

10.00

10.10

10.20

10.30

10.40

10.50

10.60

10.70

10.80

10.90

11.00

11.10

11.20

11.30

11.40

11.50

11.60

11.70

11.80

11.90

12.00

12.10

12.20

12.30

12.40

Discharge.

Sec.-ft.

58,100

58,720

59,340

59,960

60,580

61,200

61,820

62,440

63,060

63,680

64,300

64,920

65,540

66, 160

66,780

67,400

68,020

68,640

69,260

69,880

70,500

71,120

71,740

72,360

72,980

Gage 

height.

Feet.

12.50

12.60

12.70

12.80

12.90

13.00

13.10

13.20

13.30

13.40

13.50

13.60

13.70

13.80

13.90

14.00

14.10

14.20

14.30

14.40

14.50

14.60

14.70

14.80

14.90

Discharge.

Sec.-ft.

73,600

74,220

74,84o

75,460

76,080

76,700

77,320

77,940

78,560

79, 180

79,800

80,420

81,040

81,660

82,280

82,900

83,520

84, 140

84,760

85,380

86,000

86,620

87,240

87,860

88,480

 »,.

Feet.

15.00

15.10

15.20

15.30

15.40

15.50

15.60

15.70

15.80

15.90

16.00

16.10

16.20

16.30

16.40

16.50

16.60

16.70

16.80

16.90

17.00

17.10

17.20

17.30

17.40

Discharge.

Sec.-ft.

89,100

89,720

90,340

90,960

91,580

92,200

92,820

93,440

94,060

94,680

95,300

95,920

96,540

97, 160

97,780

98,400

99,020

99,640

100,260

100,880

101,500

102, 120

102,740

103,360

103,980

Gage 

height.

Feet.

17.50

17.60

17.70

17.80

17.90

18.00

19.00

20.00

21.00

22.00

23.00

24.00

25.00

26.00

. 27.00

28.00

29.00

30.00

31.00

32.00

33.00

34.00

35.00

36.00

37.00

Discharge.

Sec.-ft.

104,600

105,220

105,840

106,460

107,080

107,700

113,900

120,100

126,300

132,500

138,700

144,900

151, 100

157,300

163,500

169,700

175,900

182,100

188,300

194,500

200,700

206,900

213, 100

219,300

225,500

NOTE. Table is not applicable for periods during which ice was present or the channel was otherwise 

obstructed. It is based on one discharge measurement made during 1912 and the form of the curves from 

which the rating tables for previous years were computed. Below discharge 33,300 second-feet (gage height 

6.0feet) the table is the same as the one used from Mar. 16,1909, to Dec. 31.1911 which see for additional

Discharge rating table for Tennessee River at Chattanooga, Tenn., from Mar. 30 to Oct. 21,

1913.

Gage

height.

Feet.

0.70

.80

.90

1.00

1.10

1.20

Discharge.

Sec.-ft.

6,060

6,380

6,720

7,070

7,430

7,800

Gage

height.

Feet.

1.30

1.40

1.50

1.60

1.70

1.80

Discharge.

Sec.-ft.

8,190

8,590

9,000

9,420

9,840

10,270

Gage

height.

Feet.

1.90

2.00

2.10

2.20

2.30

2.40

Discharge.

Sec.-ft.

10,710

11, 150

11,600

12,060

12,530

13,010

Gage

height.

Feet.

2.50

2.60

2.70

2.80

2.90

3.00

Discharge.

Sec.-ft.

13.500

13,990

14,490

14,990

15,490

16,000

NOTE. Table is not applicable for periods during which ice was present or channel was obstructed. 

Below discharge 16,000 second-feet (gage height 3.0 feet) it is based on one discharge measurement made during 

913. Above that point the table is the same as the table used from Jan. 1,1912, to Mar. 29,1913, which see.

Daily gage height, in feet, of Tennessee River at Chattanooga, Tenn.,fai the years ending

Sept. 30, 1874-1913.

Day.

1874. 

1.......... 

2..........

4.......... 

5..........

6.......... 

7. .........

8.......... 

9..........

10..........

11.......... 

12.......... 

13.......... 

14 .......... 

15..........

Apr.

6.5 

6.5 

6.4

6.0 

5.4

5.2 

5.6

7.5 

13.0

17.0 

16.5 

15.1 

15.2 

16.0

May.

29.6 

28.8

25.7 

25.5

24.7 

23.6

21.5 

19.0

15.5

9.2 

9.7 

9.7 

&7 

7.2

June.

3.8 

3.7

o ?

4,1

4.2

4.1 

4.1

4.1

4.0

o. y

3.9 

4.0 

4.6 

4.6

^ 7

July.

2.9 

3.0

2.6 

2.5

2.4 

2.0

1.7 

1.5

1.8 

2.2 

2.2 

2.5

O Q

Aug.

7.5 

6.2

4.2 

3.0

3.2 

3.4

4.2 

4.5

3.2

2.7 

2.2

2.2 10

Sept.

14.0

9.0 6{\

5.0 

3.6

3.2 

3.2

3.2 

3.6

2.0 

1.8 

1.7 

1.8

1

C

Day.

1874. 

16.......... 

17.......... 

18..........

19.......... 

20..........

21.......... 

22..........

23..........

24.......... 

25..........

26.......... 

27.......... 

28.......... 

29.......... 

30..........

31..........

Apr.

22.5 

24.2 

22.7

22.0 

20.3

19.1 

19.1

19.2 

23.1 

22.1

24.5 

26.2 

25.9 

27.0 

28.8

May.

7.1 

6.0 

5.7

5.9 

5.7

5.6 

5.2

5.2 

4.8 

4.1

4.8 

4.7 

4.5 

4.2 

4.2

4.2

June.

4.2 

3.9 

3.9

3.8 

3.6

3.5 

3.6

2.6 

2.4 

2.2

2.0' 

1.9 

2.2 

2.9 

3.0

July.

3.2 

2.2 

3.1

2.9 

2.8

2.4 

2.1

1.7 

1.7 

1.9

2.9 

3.5 

4.6 

6.4 

7.2

8.5

Aug.

1.7 

1.5 

1.4

1.2 

1.2

1.0 

1.0

1.1

2.2 

2.0

2.2 

2.2 

4.7 

9.0 

14.2

14.5

Sept.

1.8 

1.9 

2.5

2.9 

2.9

2.9 

2.7

2.4 

2.2 

2.2

2.2 

2.2 

2.4 

2.9 

3.2

------
TENNESSEE RIVER BASIN. 101

Daily gage height, in feet, of Tennessee River at Chattanooga, Tenn.,for the years ending 

Sept. SO, 1874~191S-^GoTLtmued.

Day.

1875.o 

1..............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19.........."....

20..............

21..............

22..............

23..............

24..............

25...............

26..............

27..............

28..............

29..............

30..............

31..............

1876. 

1..............

2..............

3..............

4..............

5........

6. .............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20. .............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30.............. 

31..............

Oct.

3.4

4.5

4.9

4.8

4.0

2.0

2.0

2.1

2.0

2.0

2.0

1.8

1.7

1.7

1.7

1.4

1.2

1.1

1.6

2.8

3.0

2.6

2.2

2.2

2.2

2.0

1.8

1.5

1.5

1.5

3.5

S 9

3.2

S 9

3.0

3.0

4.1

5.6

5.2

4.0

3.6

3.4

3.1

^ n

9 S

2

Q

2.8

9 P.

2.7

2.6

2.5

2.5

2.2

2.2

9 9

9 9

2.2

2.2 

2.2

Nov.

1.4

1.2

1.2

1.2

1.0

.8

.7

.7

1.0

1.5

2.8

4.0

3.9

3.6

3.4

3.1

2.9

2.5

2.0

2.4

2.6

2.4

9.0

9.6

10.7

10.8

7.2

7.2

6.2

9.6

2

0

2 A

2.4

2 A

2.4

2.8

o 9

4.0

4.7

5.2

5.6

6.4

6.7

6.6

6.4

6.4 fi s

6.5

5

Q

5.5

5.2

6.2

5.6

6.0

6.6

7.2

6

Q

6.8

6.8

6.6

Dec.

9.2

8.6

8.0

6.6

5.0

5.0

4.5

4.1

3 7

3.0

2.9

2.8

3 7

3 7

3.8

8.2

Q 9

8.0

7 Q

6.5

6.2

6.0

6.4

7.6

6.9

6.2

5.2

4.9

5.7

6.0

6.3

6 9

5.8

5.7

5

Q

6.5

7.6

8 Q

8

Q

9.1

9 A

a 7

Q 9

7.6

7.0

6.4

5.9

5.5

5.2

4.8

4.5

4 9

A 9

4.0

4.2

4 Q

7.9

10 A

19.2

27.4

33.0 

34.2

Jan.

6.4

7.0

12.5

13.5

14.6

13.0

11.5

13.2

9.8

9.5

8.9

6.8

ft 9

6.0

5.8

5.0

A Q

4.8

4.7

4.5

4.3

4.2

4.1

5.0

7.9

9.2

8.4

7.9

16.5

28.5

32.5

°.i i

93 4

15.6

19 P.

11.1

10.0

9 A

S 1

7.5

7.0

6

0

6.7

6.0

5.7

5.4

5 9

^ Q

8.4

19 7

14.5

14.5

13.1

n

o

12.5

15.7

14.4

19 ft

10.6

12.0 

14.6

Feb.

30.5

25.5

17.0

11.5

10.4

9.5

8.4

8.2

7.1

6.6

6.4

6.9

7.4

7.8

as

9.2

8.4

7.7

7.2

7.0

7.6

8.5

8.5

18.0

35.5

44.9

49.5

53.4

IS 7

IS S

13.8

19 Q

12.5

n o

1ft 9

10.0

10.2

10.4

1ft 9

10.4

11.2

12.8

IK fi

on Q

21.9

18.8

16.0

10.4

O S

Q S

9

0

a 7

8.5

s n

7.7

7 9

Mar.

54.0

51.0

46.0

43.0

41.7

40.2

37.0

32.0

26.5

22.2

19.8

16.8

14.2

12.8

12.5

21.0

26.8

28.1

26.0

22.2

29.2

32.7

34.0

33.7

28.0

18.5

14.5

12.2

14.5

15.6

14 H

7.0

6.7

6.4

6.2

5.8

5.6

^ Q

6 9

Q A

7

0

7.6

7.1

7.0

7

0

11.0

1Q fi

91 1

17 fi

W o

12.2

11.1

10.1

9

0

19 ft

16.9 17 2

1>5 Q

1<! 7

15.7 

13.5

Apr.

12.7

14.8

19.4

20.5

19.0

17.0

14.0

11.8

10.4

9.4

10.0

12.2

13.2

12.2

10.5

9.5

8.7

8.0

7.5

7.1

6.9

7.1

7.8

8.5

9.8

8.5

7.7

9.0

15.0

19.5

19 9

IS 9

13.5

12.1

10.8

9.6

8.8

Q 9

7.7

7 9

7.0

6.7

6.4

10 2

13.4

19 1

H o

10 2

9

0

8.7

Q 0

7.2

6 Q

6.7

6.5

6.2

6.0

6.2

6.7

May.

20.7

19.0

12.7

10.5

9.4

8.6

7.7

7.2

6.7

6.4

6.2

6.2

6.0

5.6

5.4

5.1

4.8

4.6

4.5

4.2

4.3

4 9

4.1

4.0

4.0

3.9

3.9

4.0

4.0

3.8

3.5

7.6

9 A

19 9

1°. 9

19 1

10.2

10.0

H o

16.4

20.0

20.0

18.2

15.2

12.2

10 4

9

e

8

0

S 1

7.7

7.7

7.7

7.7

7 9

6.7

7.0

7 9

Q A

10.8

9.8 

8.8

June.

3.4

3.2

3.2

3.5

4.1

4.8

4.7

4.4

4.8

4.9

4.5

4.0

3.7

3.2

3.1

3.0

3.8

3.9

4.7

4.6

4.7

4.6

5.2

5.6

5.6

5.3

5.0

4.7

4.6

4.7

s i

7.8

7.7

Q A

8.2

8.4

8.4

7.7

6.9

6.1

5.6

5.2

5.0

4.9

4.8

5.4

1ft Q

IS 9

OO ft

23.4

19.2

U Q

11.0

9 2

Q 1

Q n

Q C

Q f

7 9

7.2

July.

5.2

5.6

5.3

5.2

5.1

5.0

5.2

5.4

5.9

5.8

5.6

6.2

7.5

9.2

11.6

20.0

18.4

13.7

10.6

8.4

7.7

6.7

7.2

9.8

13.0

12.0

10.7

9.8

7.9

6.8

5.9

ft <3

6 9

6.4

6.7

7.0

7.1

7.7

7 9

7.0

6.6

fi s

6.0

5.6

5.2

4.8

4.8

A Q

A <i

4.8

5.1

4.9

5.0

5.2

4.7

4 9

4.0

3

0

3

Q

3.6

3.4 3.8'

Aug.

5.5

5.4

5.3

5.3

5.9

7.5

6.2

5.4

5.0

4.5

4.4

4.5

5.0

5.4

5.9

7.9

10.8

12.2

11.2

10.4

9.0

7.1

6.1

5.5

5.2

5.2

5.2

5.0

4.7

4.2

4.0

4.6

5.2

4

Q

4.6

6.0

5.7

5.2

4.9

4.6

4.4

4.5

4 9

4.0

o 7

9. fi

o 7

3.8

s fi

3.5

°. 4.

3 9

3 A

2 0

2.8

2

0

2 Q

9 P.

2.8

2.6 

2.5

Sept.

3.7

3.2

3.2

3.2

3.1

3.0

2.9

2.8

2.6

2.6

2.6

2.8

2.7

2.5

2.6

2.6

2.6

2.7

6.4

11.2

10.0

7.2

5.8

5.1

4.5

4.1

3.7

3.5

3.4

3.5

2.5

9 4

3.0

2 Q

2.5

2.2

2 1

2.1

2-0

9 n

9 9.

2 4

2.5

2.4

2.2

2 9

2 9

9 ft

9 ft

1.9

2.0

9 ft

2.5

9 A

2.4

2.8

3 A

3 1

2.6

2.4

a This and all similar headings in this paper indicate thejyear ending Sept. 30 (climatic [year), which 

Includes three months of the preceding calendar year.
102 SUEPACE WATEE SUPPLY, 1913, PAET III.

Daily gage height, in feet, of Tennessee River at Chattanooga, Tenn.,for the years ending 

Sept. 30, 1874-1913 Continued.

Day.

1877. 

1. .............

2..............

3..............

4.............. 5...:..........

6.............. 1.. ............

8..............

9..............

10..............

11..............

12. .............

13. .............

14..............

15..............

16..............

17..............

18..............

19..............

20.. ............

21..............

22..............

23..............

24. .............

25..............

26. .............

27..............

28..............

29.. ............

Qrt

^1

1878. 

1. .............

3--...........-

4. . ............

5. .......... ...

6..............

7..............

8..............

9.. .......... ..

10..............

11..............

12... .......... . 

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27... ...........

28..............

29..............

30.............. 

31..............

Oct.

2.2

2.1

1.9

1.8

1.8

1.8

1.7

1.6

1.5

1.5

1.4

1.2

1.2

1.1

1.1

1.1

1.1

1.0

1.0

1.0

1.1

1.1

1.5

2.0

3.4

3.2

2.6

2.4

1.8

1.7

1.6

1.5

1.4

1.2

1.2

1.5

2.2

4.0

3.2

3.4

3.2

, 2.9

2.8

2.5

2.2

2.0

1.9

1.6

1.6

1.7

2.3

2.7

3.2

3.2

3.2

2.8

2.6

2.3

2.3

2.3 

2.3

Nov.

1.6

1.5

1.4

1.4

1.5

1.5

1.5

1.5

1.4

1.4

1.4

1.4

1.4

1.2

1.2

1.2

1.4

1.4

1.5

1.7

1.9

2.2

2.2

2.5

3.4

3.9

3.5

3.1

2 7

2.5

2.2

2.7

6.1

7.5

6.2

5.6

5.2

5.0

4.5

4.2

4.9

5.5 

5.2

4.5

4.1

3.8

3.7

3.8

3.5

3.4

3.4

5.2

6.8

7.9

9.8

14.1

15.0

13.4

10.6

8.6

Dec.

2 4

2.4

2.4

2.7

9 K

2.0

1.8

1.8

1.8

1.7

1.6

1.5

1.4

1.6

1.8

1.9

2.2

2.2

2.1

2.0

2.0

1.8

1.8

2.2

2.4

2.8

3.0

3.0

3.2

3.0

3 A

7.2

6.4

5.6

5.2

5.2

6.2

7.4

7.2

6.6

6.2

5.6

5.2 

4.9

4.6

4.2

4.2

3.9

3.8

3.6

3.5

3.4

3.2

3.2

1 4

4.4

7.0

7.8

7.5

7 9

7.8 

8.5 '

Jan.

3.2

2.6

1.8

1.7

2 4

2.2

2.7

4.6

5.9

5.7

5.2

5.5

5.8

10.0

13.6

18.0

21.4

22.7

23.6

22.1

23.2

26. 4

27.0

18.6

13.0

10.9

9.5

8.2

7.5

6.8

8.7

10.1

9.1

7.8

7.2

6.5

5.9

5.4

4.9

5.2

6.7

9.0 

11.2

12.5

11.4

10.0

8.9

8.2

7.5

7.0

6.6

6.4

6.6

6.7

6.6

6.5

6.5

6.4

6.9

7.2 

9.7

Feb.

6.2

5.8

5.6

5.5

5.7

5.8

5.6

5.2

5.1

4.9

4.6

4.5

4.2

4.2

4.0

3.8

3.8

3.6

3.4

3.4

3.2

3.2

3.2

3.2

3.4

3.4

3.2

3.1

11.6

11.5

10.2

8.9

8.0

7.2

6.8

7.1

8.1

11.6

13.2

12.5 

11.0

9.4

8.2

7.8

7.5

7.1

6.8

6.6

6.9

9.0

11.6

17.5

19.2

15.8

12.4

10.7

......

Mar.

3.1

3.2

4.4

6.8

5.7

5.5

5.4

5.2

7.0

12.0

15.6

14.8

13.0

11.5

11.6

9.9

9.1

8.8

8.6

8.2

7.7

7.1

7.1

6.9

6.7

7.8

10.0

13.8

16.7

15.5

12 2

8.5

7.5

7.2

7.2

8.1

7.9

7.7

7.2

6.9

6.6

6.4

6.4

7.4

8.9

10.1

10.6

9.1

8.2

7.2

6.6

6.2

5.8

5.5

5.2

5.0

4.9

4.6

4.&

4.9

5.2 

5.2

Apr.

10.5

8.2

10.2

10.6

9

0

9.2

9.5

13.9

22.9

27.9

28.7

26.0

20.5

17.9

17.4

16.8

15.0

13.0

11.9

12.2

14.0

15.2

15.7

14.0

11.6

9.8

9.4

12.5

12.5

4.9

4.7

4.5

4.2

4.4

4.7

4.9

5.0

5.0

5.2

6.8

8.0 

8.0

7.1

6.5

6.1

5.8

5.6

5.3

6.1

6.2

6.1

5.8

6.6

9.5

9.2

8.5

8.4

8.2

7.6

May.

11.4

9.8

8.7

7.9

7.4

7.3

7.6

7.6

7.9

8.2

8.1

8.0

7.5

6.9

6.4

6.0

5.8

5.8

5.4

4.9

4.8

4.8

4.8

4.4

4.2

4.0

3.8

3.8

3.6

3,6

3.5

6.8

6.2

6.C

6.0

5.7

6.5

6.9

7.2

7.4

6.9

6.4

5.9 

5.5

5.1

4.9

4.8

4.7

4.7

5.2

5.9

7.0

7.0

5.8

5.1

4.7

4.2

4.1

4.0

4.1

4.5 

4.6

June.

3.4

3.2

3.2

3.1

3.0

2.9

2.8

3.0

3.1

3.2

3.2

3.5

3.6

3.5

3.5

3.4

3.4

3.4

3.4

3.5

3.6

4.1

5.1

4.9

4.1

3.7

3.4

3.2

3.5

4.0

4.1

3.6

3.4

3.2

3.1

3.0

3.1

3.0

2.9

3.2

3.4

3.2 

3.2

3.2

3.2

3.2

2.9

2.8

2.7

2.6

2.8

2.7

2.7

3.2

3.0

2.7

2.6

2.4

2.4

2.2

July.

4.0

3.7

3.4

3.1

9 fi

2.5

2.4

2.4

2.8

2.8

2.4

2.2

2.2

2.0

2-0

1.9

2.6

2.1

2.1

3.1

3.6

3.7

3.6

4.1

5.2

4.7

4.7

4.2

3.6

3.2

2.7

2.2

2.2

2.5

2.7

2.5

2.2

2.1

2.0

2.1

2.2

2.4

2.4 

2.2

2.1

2.1

2.1

2.2

2.0

2.1

1.9

1.8

1.6

1.6

1.5

1.2

1.2

1.2

1.1

1.2

1.4 

2.5

Aug.

2.4

2.2

2.2

2.2

9 1

2.0

1.8

1.8

1.7

1.7

1.7

1.7

1.6

1.6

1.6

1.9

2 2

2.0

1.7

1.5

1.4

1.3

1.3

1.4

1.5

2.5

2.4

2.4

2 1

1.9

1.7

2.8

3.6

3.2

3.1

2.8

2.5

2.0

1.8

1.6

1.4

1.2

1.2 

1.4

1.6

2.1

2.9

4.0

3.7

3.0

2.7

2.4

2.0

2.9

4.2

3.8

2.9

2.2

2.4

2.8

3.2 

4.1 '

Sept.

1.8

1.7

1.5

1.5

1.5

1.4

2 A

2.7

2.5

2 ft

2.4

3.2

3

0

2.8

2 9

2.0

1.8

1.8

1.8

2.0

2.6

2.7

3.0

2,8

2.6

2.2

2.2

2.2

2 9

1.8

4.0

3.7

3.5

3.5

3.2

2.6

9 1

1.9

1.6

1.4

1.2

1.1 

1.0

10.6

8.2

5.6

4.0

3.1

2.7

2.2

2.0

1 Q

2.0

2 1

1.9

1.9

1.8

1.7
TENNESSEE RIVER BASIN. 103.

Daily gage height, in feet, of Tennessee River at Chattanooga, Tenn.,for the years ending 

Sept. 30, 1874-^1913 Continued.

Day.

1879. 

1.............

2..............

3.... ..........

4..............

5..............

6..............

7..............

8.............

9.............

10. .............

11.............

12..............

13.............

14........... ..

15........... ..

16.............

17.............

18........

19.............

20. .............

21..............

22.............

23.............

24. ............

25.............

26..... ........

27..... ........

28...----... .-

29.............

30. ............

31.............

1880. 

1..............

2. .............

3-. ........... .

4..............

5..............

6..............

7...-......--..

8..............

9

10..............

11..............

12. .............

13. .............

14..............

15. .............

16..............

17..............

18..............

1Q

20. .............

21..............

22..............

23..............

24..............

25..............

26..............

97

28..............

29..............

30. .............

31..............

Oct.

1.5

1.2

1.2

1.1

1.0

1.0

1.1

1.1

1.2

1.5

1.6

1.6

1.6

1.7

1.9

1.9

1.9

1.8

l.G

1.6

1.6

l.G

1.7

1.8

2.1

7.0

5.4

4.4

3.7

3.2

.3

.3

.3

.3

.2

.2

.2

.2

.2

.2

1.3

1.6

2.2

1.9

1.7

1.3

1.3

1.7

6.4

13.4

11.0

9.3

7.4

5.7

5.7

4.1

3.8

3 A

3.0

2.9

2.6

Nov.

3.2

3.5

3.4

3.5

3.2

2.9

2.6

2.4

2.2

2.2

2.0

1.9

1.8

1.8

1.9

2.0

2.0

2.0

2.0

2.2

2.2

2.4

2.2

2.5

2.7

3 9

8.0

16.0

18.0

16.0

2.4

2.3

2.2

2.0

1.9

1.8

1.7

1.6

1.6

1.5

1.6

2.0

2.1

2.1

2.1

2.0

2.1

2,8

4.3

4.9

4.6

4.2

3 A

3.0

9 7

2.5

2.3

9 ^

9 O

4.9

Dec.

14.5

13.2

12.2

11.7

11.0

9.7

8.0

6.8

6.2

7.5

9.2

10.9

9.9

10.5

10.0

11.0

11.7

10.8

9.9

8.6

7.5

7.6

8.2

8.7

9.0

8.2

7.2

6.2

5.5

5.1

5.4

5.5

4.8

4.5

4.0

3.7

3.7

4.8

4.8

4.7

4.4

6.9

14.6

15.0

12.2

13.8

17.9

17.8

15.6

12.4

9.9

8.0

7.2

8.6

17.0

21.2

21.9

21.6

17.8

14.4

11.4-

9.4

Jan.

'5.7-

6.3

7.6

7.5

6.2

5.6

4.2

4.3

8.1

20.3

23.9

27.5

32.8

37.7

38.0

37.6

27.8

17.1

14.0

14.5

14.0

12.8

10.9

o ^

8.6

7 O

7.4

7.0

6.9

7.6

8.2

7.9

7.2

6.6

6.0

5.6

5.4

6.5

7.8

9.5

10.6

10.0

9.6

8.9

8.0

7.6

7.0

6.5

6.2

6.0

5.8

5.6

5.4

5.6

5.4

5.2

4.8

4.6

4.5

4.3

4.2

4.2

Feb.

11.7

11.6

10.0

8.6

8.3

9.3

11.1

11.1

10.0

10.0

9.0

8.3

8.1

7.8

7.3

6.8

7.6

14.6

18.8

17.1

13.9

11.5

10.5

10.6

12.1

»12. 1

12.0

11.5

4.2

4.3

5.0

6.2

6.7

6.2

5.8

5.4

5. 0

4.6

4.4

4.4

5.4

12.4

26.8

26.8

19.8

9.5

8.6

7.9

7.4

6.9

6.4

6.0

7.5

9

0

9

0

Mar.

11.0

10.6

9.5

8.5

7.7

7.1

6.7

6.3

C.O

5.9

5.6

5.5

5.0

5.2

5.2

5.0

4.9

4.9

4.8

4.7

4.5

4.7

6.6

fi 8

6.8

6 9

6.8

6.6

6.4

6.2

5.8

9.0

8.1

7.6

9.3

13.7

17.0

15.8

15.6

19.0

24.5

28.0

28.4

28.7

28.6

28.6

31.9

35.0

38.3

07 fi

35.7

28.0

21.0

16.6

13.9

19 ft

10.7

9 7

9 2

8.8

8.6

8.2

Apr.

5.8

7.4

8.4r

8.5

7.2

6.5

6.2 5.8'

5.7

6.2

8.0

8.8

8.2

7.4

6.8

6.7

7.9

8.3

8.2

8.0

8.0

7.4

7.0

6.5

6.0

5.2

4.9

4.7

4.6

4.4

7.9

7.6

9.0

14.5

16.9

15.5

13.0

12.3

10.9

9.6

8.6

8.8

7.8

7.0

6.5

8.1

11.1

12.2

11.5

10.6

11.3

11.9

10.6

9.7

9.0

10.1

13.0

14.0

12.6

13.7

May.

4.3

4.3

4.2

4.1

3.9

3.8

5.2

6.4

5.8

4.8

4.3

3.9

3.6

3.5

3.9

3.9

4.0

5.2

5.8

6.0

5.9

5.8

5.7

4.7

4.5

4.2

3.6

3.3

3.1

3.0

3.1

14.5

14.5

13.0

11.7

9.9

8.7

8.0

7.5

6.8

6.4

6.0

5.9

5.8

5.6

5.4

5.2

4.8

4.6

4.3

4.2

4.2

4.2

5.1

5.6

5.8

7.7

7.4

6.6

5.9

5.6

5.6

June.

3.3

3.3

3.0

2.8

2.7

2.C

2.4

2.3

2.2

2.0

2.1

2.2

2.4

2.7

2.8

2.7

2.9

2.5

2.2

2.0

1.6

1.5

1.4 i °.

1.3

i °.

1.2

1.1

1.0

1.0

5.5

5.7

6.0

6.2

5.5

5.2

4.8

4.4

4.2

4.0

3.7

3.5

3.5

3.4

3.2

3.0

2.9

2

0

2

O

2.8

2.7

2.5

2.4

2.3

2.3

2.3

2.2

2.2

2.2

2.8

July.

1.1

1.2

1.2

1.2

1.2

1.2

1.1

1.0

.9

.9

1.0

1.0

1.0

1.0

.9

.9

1.1

1.0

1.0

1.0

1.3

1.2

1.0

9

1.0

.8

.9

1.2

1.7

1.9

1.8

3.2

3.0

3.4

5.3

7.8

6.8

5.8

5.6

4.7

4.2

3.9

3.6

3.3

3.2

3.0

2.9

4.4

3.8

3.8

2.8

2.4

2.5

2.6

2.9

3.2

3.1

3.0

2.7

2.4

2.2

2.0

Aug.

2.2

3.9

4.1

4.3

4.0

3.3

3 9

2.9

2.9

2.8

2.9

2.6

2.5

2.2

1.9

1.8

2.1

2.0

1.7

1.7

1.2

1.3

1.8

2.6

2.8

3

0

4.0

4.1

3.9

3.4

2.8

1.8

1.7

1.8

1.9

2.6

2.8

2.6

4.3

4.2

4.2

4.6

3.9

3.7

3.8

4.3

3.6

3.7

3.0

2.8

2.6

2.4

3.4

3-6

3.8

4.0

4.3

4.6

4.8

2.8

2.7

2.6

Sept

2.4

2.2

2.1

2.2

2.2

2.6

2.8

2.5

2.1

1.9

1.5

1.4

1.3

1-2

1.2

1.0

1.0

1.0

.9

.9

.8

.8

.7

.6

.5

.5

.4

.4

.4

.4

2.4

2.2

' 2.1

2.4

2.9

3.1

3.1

2.9

9 8

2.4

2

O

3 9

o 7

3.8

3.5

3.2

2.9

2.8

9 9

2.0

1.8

1.6

1.4

1.5

1.4

1.4

1.5

2.0

3.1

4.0
 104 SURFACE WATER SUPPLY, 1913, PART III.

Daily gage height, in feet, of Tennessee River at Chattanooga, Tenn.,for the years ending 

Sept. 30, 1874-1913 Continued.

Day.

1881.

2......--.-.-.

3... ..........

4.............

6..............

7..............

8..........----

10.........-.-.-

11..............

12. .....-...-.--

10

15.......-.--.-.

1C....-.......--

17. .-....-------

18..............

19

20....---..-----

22

00

OK

26. .....--...--

97

00

9Q

30..............

si

1882. 

1..............

2-. ...... .-.---

g

4..............

5-. ............

7..............

8..............

g

10. .............

11..............

12.............. 1°.

14..............

15..............

1C..............

17..............

18..............

19..............

20. .............

21..............

22. .............

23..............

24. .............

26..............

27... ...........

28..............

29.............. 

30. ............. 

31..............

Oct.

3.4

3.0

2.7

2.3

2.2

1.9

1.8

1.7

1.6-

1.5

1.4

1.4

1.3

1.2

1.2

1.0

1.2

1.2

1.3

1.2

1.2

1.1

1.1

1.0

1.1

1.1

1.0

1.0

1.1

1.0

1.1

2.8

2.7

2.4

1.7

1.3

1.2

1.1

1.0

g

.8

.8

.7

.7

.6

.6

.6

.6

.5

.4

1.0

1.0

g

1.1

1 2

1.3 

2.5 

3.1

Nov.

1.2

1.2

1.5

2.2

2.0

2.2

2.4

2.4

2.5

2.9

3.8

4.2

4.2

4.1

4.2

3.7

3.4

3.0

2.7

2.4

2.3

2.2

2.0

1.8

1.8

1.7

1.7

2.3

7.1

13.5

6.8

9.8

9

0

8.4

6.6

6.3

4 6

4.6

4 9

6.0

6 9

6.4

6.6

6.8

6.6

5 9

5.2

4.6

4.0

3 7

3.4

3 9

3 A

6.0

9 8

Q 7

8

C

6.5 

5.6

Dec.

17.5

23.4

26.5

22.0

15.9

15.4

18.1

17.4

14.6

11.2

8.8

7.5

6.7

6.1

5.7

5.5

6.0

5.8

7.3

7.2

7.0

6.6

6.1

5.8

5.5

5.6

6.0

6.0

5.8

6.4

4.6

n n

5. ft

6.1

6.1

5 9

5.8

5.4

4 Q

4.6

4.2

3

0

3 7

3.4

4

0

H o

17.4

1ft Q

1 K q

19 fl

8

0

7 Q

15.4

20 2

10 A

15.6

14.8

14 2

14 9

15.7 

16.9 

16.6

Jan.

4.4

3.2

3.4

1 7

4.3

6.4

9.1

10.8

11.8

11.9

11.8

12.6

11.8

11.2

10.1

9 7

9.3

8.6

8.0

8.6

13.0

17.4

18.8

17.4

15.4

11.3

9.2

8.0

7.0

6.5

6.1

15.8

14.1

11 9

10.1

8 9

9.4

13.5

21.5

9ft Q

9Q ^

29.8

9Q Q

qA q

qfi c

30 3

qn o

33.6

q7 a

40 2

qn o

qo Q

qo Q

q7 7

34.6

97 ^

1C 9

11 G

21.2 

29.5 

30.3

Feb.

H Q

6.S

10.3

11.0

10.2

8.8

7.6

7.7

9.9

13.6

16.9

19.7

22.4

21.7

18.0

14.7

12.0

10.1

10.4

12.4

14.4

14.4

13.8

11.2

9.7

8.9

8.0

8.7

29 9

OQ A.

20.0

18.2

99 9

24.4

oq A

19 6

10 ft

20.0

22.7

oq A

oq a

99 A

on K

21 3

22.0

20 5

10 0

1C *7

1C K

14 S

10 £

12 7

11.6

9 7

9 3

......

Mar.

9.0

8.8

8.1

7.7

7.2

7.0

6.6

6.9

6.8

6.4

6.2

6.1

6.2

6.1

6.1

8.9

10.6

13.9

19.3

19.2

15.2

12.9

11.4

10.0

9.2

8.7

9.0

8.8

8.3

8.1

iq o

19.1

99 A

17.7

14.8

iq q

13.4

IK Q

10 Q

21.1

17 1

IKK

14.8

10 K

11 2

9 9

10.1

U K.

10.2

9 8

9 Q

9

0

9

0

9 A

8

0

8 7

10.4

13.3 

13.6 

12.6

Apr.

8.0

8.3

8.4

8.1

7.7

7.2

7.0

7.0

6.9

7.8

8.7

9.9

12.2

15.8

18.0

17.9

16.0

12.8

10.8

9.7

8.8

8.0

7.9

8.0

8.4

9.0

10.8

11.8

10.5

9.0

11.2

9

Q

8 Q

. 8.4

7 Q

7.4

7.2

7.4

8 0

8.5

9 7

9.5

8.8

9 9

7.6

7 2

7.0

6.5

6.1

5

0

5.6

5

K

8

1

in 9

10.1

9.5

9

f\

8 9

7.7 

7.2

May.

8.8

8.0

7.5

7.0

6.9

7.2

7.2

6.9

6.6

6.4

6.4

5.8

5.5

5.2

5.1

4.8

4.6

4.4

4.2

4.1

4.0

3.8

3.8

3.9

3.9

4.0

3.8

3.6

3 A

3.3

3.2

6 Q

6.5

6.0

5 f{

% 9

5.0

5.3

5.2

5.1

4 9

6.2

5.7

6.2

6.8

5.9

6.7

5

0

5

0

5 A

4 6

A C{

5.1

5.6

5 7

5

0

5.6

6

0

7.5

8.7 

8.7

June.

3 q

3.4

3.6

4.4

4.5

4.2

3.9

3.9

4.0

5.0

5.1

4.6

4.0

3.6

3.6

4.0

3.9

3.4

3.3

2.8

2.6

2.6

3.2

3.0

2.8

2.5

2.3

2.2

2 9

8 A

8.8

10.0

9 1

8.6

8.0

7 Q

6.5

5 7

5 q

4 Q

4 7

4.5

4.7

5.0

4.8

4.7

5,7

7 Q

8

1

7 9

6.4

6.0

6.1

6.2

6.1

5.1

5.0

4.7

July.

9 1

3.1

3.5

3.6

3.6

3.1

2.6

2.3

2.0

1.8

1.6

1.4

1.4

1.6

1.5

2.0

2.0

2.1

2.0

1.8

2.7

2.2

1.8

1.4

1.3

1.6

1.8

1.7

1.7

1.4

1.2

4.6

6.0

6.3

6.1 f; Q

6.9

6.6

5.6

4 9

4 q

3 Q

3.8

3 Q

5

n

6.5

5 9

4.8

4.1

4.0

4 q

A q

4.2

4.0

1 7

3.4

1 i

3.4

3.6 

3.7 

3.4

Aug.

1.0

g

.8

.7

.6

.6

.8

1.0

1.1

3.3

3.0

2.3

2.3

1.3

1.1

1.0

.6

1.1

.7

.8

.8

.5

.6

.6

.5

.3

.5

4.0

4 q

4.8

6.2

6.1

6.3

6.0

5.4

4 9

4.7

4.4

4.1

3 Q

3 7

3.4

3 9

3 9

4.0

5 9

5 1

4.6

3

O

3

9

2

0

2.5

2 4

2

0

3

n

3.8 

4.2 

4.7

Sept.

0.1

.6

1.1

.4

.1

.0

.0

.0

.0

2

1.4

5.0

5.0

H K

8 A

^ a

4 9

3.4

2

0

2.6

9 ft

2

0

3 A

5.6

5.9

5.4

5.2

4.8

4 2

3

0

4.1

4

0

5 A

12.1

91 S

17.2

1A 0

7.7

6.4

5.5

4

0

4 4

 4.5

4.0

3

0

3.4

3 9

3 f\

2.9

2.9
TENNESSEE RIVER BASIN. 105

Daily gage height, in feet, of Tennessee River at Chattanooga, Tenn.,for the years ending^ 

Sept. 30,1874-1913 Continued.

Day.

1883. 

1..............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

u...... ........

12..............

13..............

14..............

15..............

16..............

17..............

is

20..............

21..............

22..............

23..............

24..............

25..............

26. .............

27. .............

28........!.....

29..............

30..............

31..............

1884. 

1..............

2..............

3..............

4..............

5..............

6..............

7

I::::::::::::::

9............ .

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

2i... ...........

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

Oct.

3.0

2.8

2.8

2.7

2.6

2.6

2.5

2.4

2.2

2.2

2.0

1.9

1.8

1.8

1.8

1.8

1.8

1.7

1.8

2.0

2.9

4.3

4.0

3.4

3.2

2.7

2.2

2.1

2.0

1.9

2.0

1.5

1.2

1.6

1.3

1.4

1.8

1.7

2.8

6.1

4.8

3.7

2.8

2.3

1.8

1.6

1.3

1.1

1.1

1.0

.9

.9

.9

.9

1.2

1.5

1.8

1.5

1.3

1.5

1.7

2.2

Nov.

2.4

2.7

2.9

2.7

2.5

2.2

2.0

1.9

1.8

1.8

1.7

1.7

1.8

2.0

2.7

2.8

2.7

2.6

2.4

2.2

2.3

2.6

2.6

2.5

2.2

2.0

2.0

2.1

3.1

4.2

3.3

3.5

3.1

2.7

2.1

1.8

1.6

1.4

1.4

1.3

1.4

1.8

2.6

3.3

3.4

2.9

2.5

2.2

2.1

1.8

1.6

2 1

6.2

9.9

10.9

9.3

7.6

6.1

5.3

4.8

Dec.

4.7

4.2

3.7

3.3

3.0

2.8

2.7

2.5

2.2

2.2

2.3

3.7

3.4

3.3

3.4

3.3

3.1

2 9

2.5

2.6

3.4

4.4

6.7

9.1

10.0

9.2

8.1

7.1

5.9

5.3

4.9

4.3

3.9

3.5

3.1

2.9

2.7

2.5

2.5

3.0

3.6

4.1

3.7

3.6

3.3

3.2

3.3

3.5

3.2

3.2

3.8

5.1

5.5

5.3

5.7

7.0

10.7

12.8

13.0

10.3

7.9

7.0

Jan.

4.5

4.4

4.1

3.8

3.9

4.5

7.4

11.3

12.8

12.4

11.3

9.4

8.3

9.5

14.4

16.6

15.8

17.0

19.8

22.6

30.1

35.2

38.2

37.9

33.0

22.2

13.7

11.0

10.0

9.7

9.6

6.6

6.4

6.1

5.9

5.5

5.1

4.5

3.9

3.5

3.4

3.6

5.1

8.7

9.4

10.0

12.0

12.9

12.1

12.4

13.8

14.8

13.7

12.0

11.0

11.2

10.8

9.3

8.6

7.9

7.5

7.5

Feb.

9.4

9.0

8.1

7.6

7.5

7.8

9.4

10.9

14.8

17.6

16.4

14.5

13.3

13.5

13.1

11.8

10.8

10.0

9

n

10.4

10.4

9.8

9.1

8.8

9.2

9

O

9

1

8.4

11.5

19.5

24.6

25.5

20.4

13.7

13.3

21.7

30.4

35.1

36.8

36.4

34.0

31.0

29.6

28.7

26.7

25.1

25.5

27.0

26.9

23.2

18.7

15.7

13.3

11.7

10.3

9.8

9.6

.......

Mar.

7 0

7.3

6.9

6.6

6.2

6.0

6.5

8.3

9.7

9.8

9.3

8.5

8.2

7.9

7.1

6.7

6.4

6.1

5.8

5.6

5.5

5.4

5.2

5.0

5.0

5

0

6.3

6.3

6.4

6.3

7.4

9.5

0 1

8.6

8

O

7 0

15.4

29.3

36.7

40.9

42.8

42.3

40.2

37.3

35.7

33.6

30.2

24.9

19.9

17.6

18.6

22.4

25.8

27.6

27.1

24.0

21.0

20.5

19.9

19.2

16.0

13.1

Apr.

15.1

24.2

26.2

23.6

16.8

12.7

13.8

16.2

17.0

16.9

17.0

17.4

18.3

18.7

17.2

15.0

14.0

15.1

15.6

14.7

12.6

11.1

17.6

26.8

31.4

28.6

19.8

13.8

11.9

11.5

10.6

10.1

9.9

9.4

8.8

8.2

9.0

8.5

7.3

7.0

6.8

6.5

6.6

9.5

14.5

16.9

15.1

13.1

11.2

10.0

11.4

13.6

13.8

15.1

15.4

13.6

12.1

11.6

11.4

May.

11.0

10.3

9.2

8.4

7.8

7.3

6.9

6.6

6.2

6.0

5.9

5.9

5.8

5.6

5.4

5.4

5.4

5.2

4.9

4.8

4.5

4.5

4.5

4.6

4.5

4.4

4.3

4.3

4.3

4.0

3.9

10.1

9.2

8.9

9.0

8.9

10.2

11.4

10.5

9.4

8.4

7.9

7.0

. 6.9

6.4

6.2

6.0

5.8

5.5

5.2

5.2

4.9

5.0

5.0

4.7

4.8

4.8

4.8

5.4

5.2

46

43

June.

3.8

3.8

3.5

3.3

3

0

3.4

3.7

4.8

5.4

5.3

5.1

4.7

5.6

6.0

6.9

- 6.5

5.8

5.0

4.5

4.1

3.7

3.6

3.5

3.8

4.6

4.2

3.9

4.2

4.1

4.2

4.1

3.9

3.8

3.8

3.5

3.4

5.0

5.4

5.4

5.2

5.9

7.3

8.4

8.6

8.8

8.5

7.0

6.3

6.0

5.3

47

4.2

4.1

4.2

4.1

,4.2

5.0

10.8

11.4

10.0

July.

41

4.0

3.6

3.3

3

n

2.9

2.7

2 7

2.8

0 Q

2.9

3.2

40

40

3.6

3.5

3.2

2.8

3

n

2.8

2.3

2.1

1.8

1.6

1.6

1.6

1.8

2.0

1.8

1.5

1.4

8.3

7.3

6.8

7.0-

6.7

6.5

6.5

6.0

5.8

5.0

49

5.1

5.9

5.6

5.0

4.8

4.2

3.8

4.2

4.2

4.0

3.5

3.2

2.9

2.6

2.8

3.0

3.2

3.9

4.1

3.9

Aug.

1.5

1.4

1.5

1.6

1 9

1.6

1.5

1.7

2.0

1.9

1.6

1.3

1.2

1.3

1.4

1.5

2.4

0 1

2.6

2.5

2.1

1.8

1.6

1.4

1.4

1.3

1.7

1.3

1.3

1.5

1.6

6.1

9.8

7.2

5.5

6.0

5.1

4.0

3.5

3.2

3.1

3.2

3.5

3.5

3.4

3.2

3.1

2.8

2.5

2.2

2.0

1.9

2.0

1.9

2.0

2.2

2.2

2.0

1.8

1.8

L9

2.1

Sept.

1.5

1 Q

1.1

.7

.6

.5

.4

.4

.3

.2

.2

.1

.1

.1

.1

.1

.0

.1

.2

.5

.7

1.7

2.0

1.9

-2.3

2.5

2.2

1.9

3.2

2.7

2.2

2,0

1.7

1.5

1.3

1.2

1.3

1.5

1.6

1.5

1.5

1.3

1.2

1.1

1.0

1.0

1.0

.9

.9

.8

.8

.8

.7

.7

.7

.6

.6

.6
106 SURFACE WATER SUPPLY, 1913, PART III.

Daily gage height, in feet, of Tennessee River at Chattanooga, Tenn.,for the years ending 

Sept. 30, 1874-1913 Continued.

l»ay.

1885. 

1..............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

1886. 

1..............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30....... ........

31..............

Oct.

0.6

.7

.7

.6

.5

.5

.5

.4

.4

.4

.3

.3

.2

.2

.2

.2

.2

.2

.2

.3

.4

.6

.7

.8

.8

1.0

1.0

2.7

8.6

7.6

6.1

5.0

4.6

3.7

3.0

2 7

2.3

2.1

2.0

2.3

3.6

6.1

6.1

5.0

4.1

3.6

3.8

3.1

4.4

3.3

3.3

2.8

2.7

2.4

4.6

9.9

15.5

Nov.

1.2

1.2

1.1

1.1

1.0

1.0

1.0

1.0

1.0

.8

.7

.7

.7

.7

.7

.7

.6

.7

.7

.8

1.0

1.0

1.0

.9

.9

1.3

1.8

1.7

1.8

1.5

16.2

14.0

11.0

8.2

6.8

6.5

11.0

25.0

30.4

29.0

25.7

18.4

12.5

9.7

8.6

7.6

6 9

6.4

6.0

5.9

5.6

5.4

5.4

6.0

6.0

5.8

5.2

4.8

4.8

4.4

Dec.

1.5

1.5

1.3

1.2

1.1

1.1

1.1

1.2

1.8

2.1

2.3

2.2

2.0

9 ^

3.7

4.1

4.5

4.2

4.1

3.6

3.5

9 0

12.6

12.5

10.7

9.8

7.0

5.6

4.8

4.2

3.8

5.0

4.6

5.3

5.8

6.0

5.8

5.7

5.4

6.0

8.7

10.8

8.2

8.4

15.8

20.8

21.4

19.4

18.0

11.2

10.2

9.1

7.4

6.1

6.4

6.2

6.1

5.9

5.8

5.4

5.1

5.0

Jan.

3.6

3 7

3.9

3.9

3.6

3 Q

KL ^

6.8

6 9

6.6

6.1

9.2

16.0

17.6

14.8

16.0

22.5

OR K

24.5

18.4

14.4

10.4

8.3

8.4

11.4

15.6

14.9

13 A

11.8

10.1

8.8

5.1

5.2

8.1

18.0

22.1

21.8

20.3

19.5

14.5

12.3

8.8

5.2

7.3

9 9

12.4

19 fi

12.7

12.8

12.9

14.0

15.0

14.4

13.8

12.5

12.4

11.6

10.4

10.3

Feb.

7.9

7.2

6.9

6.7

6.4

6.3

6.3

6.5

6.8

7.7

8.8

9.6

9.4

9.0

7.9

7.3

6.8

6.6

6.0

6.0

5.8

5.4

5.0

5.0

6.0

7.6

8.4

8.5

10.0

9.3

8.5

8.0

7.6

7.2

7.0

6.2

5.8

5.5

6.8

9.0

12.6

13.1

11.6

10.6

9.4

8.5

8.0

7.2

6.8

6.5

6.2

6.0

5.8

6.8

7.4

10.0

Mar.

8.5

8.1

7.9

7.8

7.8

7.5

6.9

6.3

5.9

5.6

5.3

5.0

5.1

5.6

7.0

7.4

8.6

9.2

8.6

7.8

7.1

6.7

6.2

6.0

5.7

5.4

5.2

5.1

5.2

5.8

6.3

10.0

9.4

9.0

7.5

7.0

6.8

6.2

6.0

5.8

5.5

5.4

5.0

5.2

5.4

5.8

6.0

5.8

5.5

5.4

5.0

8.4

12.4

14.5

14.3

11.9

9.2

8.5

11.8

17.0

30.5

40.5

Apr.

6.3

6.1

5.9

5.9

6.0

6.4

6.0

5.8

5.6

5.4

5.2

5.0

4.8

4.6

4.4

4.2

4.1

4.5

6.4

12.7

15.5

10.8

8.0

6.8

6.0

5.6

5.2

5.0

4.8

4.7

47.1

51.0

52.2

50.3

45.6

41.4

39.7

39.3

38.2

33.9

24.0

16.4

13.9

12.0

10.5

9.8

9.0

8.9

8.5

8.3

8.1

7.8

7.4

6.9

6.7

6.5

6.4

6.4

6.1

6.0

May.

4.6

4.5

4.5

4.5

4.5

4.3

4.2

4.0

5.6

6.0

5.8

5.6

5.0

4.6

4.3

4.0

3.8

3.7

3.5

3.4

3.5

4.5

4.6

5.0

5.6

6.2

6.8

8.0

8.3

10.3

14.0

6.4

6.5

6.7

6.7

7.3

7.8

8.9

.9.0

9.8

10.0

10.5

10.8

9.5

8.8

8.2

7.8

6.4

6.0

5.7

7.6

8.3

9.8

10.5

9.0

8.4

8.8

9.2

8.8

8.4

8.2

7.8

June.

18.6

16.9

12.8

9.5

7.7

6.6

5.8

5.8

5.4

5.4

5.4

5.1

4.8

4.6

4.3

4.0

4.0

4.2

4.7

4.6

4.6

4.1

4.0

- 4.0

3.8

3.5

3.4

3.6

4.4

4.9

7.6

7.8

8.3

8.0

8.0

8.3

8.2

8.0

9.0

10.1

10.6

13.0

13.6

14.0

12.0

10.5

10.3

10.6

11.2

10.8

10.6

12.2

16.0

14.0

12.8

11.6

9.6

8.5

8.0

7.2

July.

5.5

4.7

4.0

3.6

3.5

3.7

5.0

5.4

4.3

3.9

3.6

3.5

3.0

3.2

3.4

3.7

4.5

4.4

3.7

3.1

2.8

2.9

2.9

2.9

2.8

2.8

2.8

3.1

3.4

3.8

3.4

7.0

6.8

9.8

11.6

11.3

11.0

12.5

13.0

13.6

13.8

11.0

10.0

9.4

9.0

8.6

8.2

8.0

7.7

7.4

7.0

6.5

6.1

5.8

5.5

5.4

5.2

5.0

4.9

4.7

4.6

4.6

Aug.

3.1

3.0

2.8

2.9

3.1

3.5

3.2

2.9

2.9

3.2

2 9

2.5

2.5

3.4

3.8

4.4

4.2

3.6

3.2

2.8

2.6

2.2

2.1

1.9

1.8

1.7

1.6

1.4

1.4

1.3

1.3

4.4

4.2

5.0

5.6

6.0

6.6

7.0

7.1

6.7

6.4

6.0

5.8

5.5

5.4

5.0

4.8

4.8

4.6

4.5

4.4-

4.3

4.1

4.0

4.0

4.5

5.2

4.4

3.8

3.6

3.5

3.5

Sept.

1.5

1.6

1.8

1.8

1.6

1.4

1.4

1.5

1.5

1.5

1.4

1.3

1.2

1.2

1.1

1.1

1.0

1.0

.9

.7

1.8

2.2

2.2

2.2

1.9

1.9

1.6

1.4

1.3

1.5

3.4

3.3

3.3

3.2

3.2

3.2

3.0

2.9

2.7

2.6.

2.5

2.5 9 15

2.4

2.8

3.0

3.1

3.0

9 Q

2.8

2.6

2.4

2.3

2.3

2.2

2.1 9 n

2 A

9 n

9 n
TENNESSEE EIVEE BASIN. 107

Daily gage height, in feet, of Tennessee River at Chattanooga, Tenn.,for the years ending 

Sept. 30, 1874-1913 Continued.

Day.

1887. 

1..... .........

2..............

3..............

4.... .....

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12

11

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27. .............

28..............

29..............

30.............. 

31..............

1888. 

1..............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13. .............

14..............

1 %

16..............

17... ...........

18..............

19

20. .............

21..............

22. .............

23. .............

24..............

25..............

26.............:

27..............

28..............

29..............

30..............

31..............

Oct.

1.9

1.9

1.8

1.8

1.8

1.8

1.8

1.7

1.6

1.6

1.6

1.6

1.6

1.5

1.4

1.4

1.4

1.4

1.3

1.3

1.3

1.3

1.2

1.2

1.2

1.2

1.3

1.7

2.0

2.0

1.8

3.1

3.4

3.7

3

K

2.8

2.4

2.0

1.7

1.6

1.5

1.5

1.4

1.4

1.3

1.2

1.2

1.2

1.3

1 3

1.4

1.5

1.6

1.6

1.7

2.0

2.7

3.9

4.7

4.3

3.9

3.4

Nov.

1.7

1.6

1.5

1.5

1.4

1.4

1.4

1.4

1.6

1.5

1.4

1.4

1.4

1.4

1.8

2.0

2 A

2.8

5.2

6.5

7.5

6.0

7.0

10.6

ID A

13.4

iq 7

11.0

10.0

3 A

2 7

2.4

2

0

2.2

2.1

2 A

2.0

1 Q

1.9

2.0

2 A

2.2

2.3

9 1

2.0

1 Q

1.9

1.9

1.8

1.8

1.6

1.5

1.5

1.4

1.4

1.4

1.6

1.6

1.6

Dec.

6.5

5.6

5.0

4.8

4.5

4.5

5.1

5.2

5.2

4.6

4.2

4.0

7.0

8.2

9.0

9.6

11.6

10.1

9.0

14.0

16.0

16.6

11.2

8.6

7.0

6.6

6.9

7 9

10.0

10.6 

10.7

1.7

1.6

1.6

1.6

1.6

1.6

1.7

1.8

2.1

3.2

3.9

3.6

3.6

4.1

3 9

3.6

3.5

4.1

3 Q

t Q

3.8

3

D

3.6

3.4

3 Q

3.6

3.7

4.1

4.9

5.5

5.4

Jan.

11.0

10.5

10.0

9.0

8.2

7

K

7.0

6.4

6.0

5.8

5.6

5.3

5.0

5.0

5.5

6.2

6

0

7.0

6.5

6.1

5.7

5.4

5.1

13.0

19.6

21.8

20.8

17.4

14.0

13.8 

15.3

8 A

14. f\

14 7

11.5

9 7

8.1

R Si

6.1

5.8

7.4

10.2

10 9

11.2

13.2

14.5

13.1

14 9

21.4

o* 7

O4. O

20.2

14.6

11.0

9.2

7

O

7.4

7.0

6.6

6.1

5.9

5.6

Feb.

16.2

12.7

10.3

14.1

19.0

91 n

21.8

15.2

11.9

10.9

9.7

9.7

9 2

8.6

9.0

12.8

13.4

12.4

11.5

10.6

17.0

19.0

17.8

IQ O

23.2

25.3

26.8

97 °.

5

4

5.3

5.2

5.4

6.2

6.8

7.0

7.2

7.5

8.3

9.4

IA A

11.2

10.3

9.5

9.0

8 A

7 H

6.8

6 4

6.6

6.6

6:4

6.3

9 A

11.2

11.1

9.9

8.8

.......

Mar.

27.3

20.0

17.1

14.5

11.2

9 9

8 A

7.4

16.0

21.7

24.0

19.4

14.3

W q

9.8

8.9

8

n

7.5

7.0

6.6

6.2

H Q

5.6

6.4

6.1

K O

5.6

6

K

5.4

5.3

5.2

8 A

7.0

6.4

6.0

E Q

5.7

5.5

5.3

5.0

4 Q

5.4

5.5

6 Q

5.1

5.7

5.6

5.3

5 1

4 9

4.8

5.2

6 7

6.4

6.6

7

0

11.6

22.6

22.5

IQ ft

24.5

27.0

Apr.

5.2

5.2

5.1

5.0

5.0

5 n

5.0

5.0

4.9

4.9

4.9

4.8

4.8

4.7

4.7

4.6

4.6

4.5

4.4

4.3

4.2

4.2

10.0

15.2

18.0

20.0

21.2

16.0

11.0

7.3

23.6

14.2

H O

10.1

8.9

8.1

8.1

8.1

11.0

19.7

22.4

18.4

13.9

11.2

9.5

8.4

7.6

7.2

6.9

6.4

6.0

5.8

5.6

5.4

5.1

5.0

4.8

4.7

4.6

May.

6.6

6.2

6.0

5.8

5.7

5.6

5.6

5.6

5.9

5.5

5.4

5.4

5.3

5.3

5.2

5.1

5.0

5.0

4.8

4.7

4.7

4.6

4.6

4.6

5.2

5.8

6.0

6.0

5.5

5.1 

5.0

4.6

4.6

4.6

4

0

4.2

4.2

4.0

4.1

4.5

4.9

5.0

5.1

4.9

A Q

4.8

4.5

4.4

A O

5.0

5.0

5.1

5.0

7.8

9 A

9.6

8.8

7.4.

7.6

7.8

8.1

June.

6.8

8.0

9.1

9.5

9.4

9.3

10.1

10.4

9.7

9.5

8.9

8.5

7.0

5.9

5.5

5.2

5.0

4.9

4.8

4.6

4.5

4.5

4.5

4.7

4.8

4.6

4.5

4.0

3.8

3.7

8

0

8.4

9.2

7 9

7.0

6.0

5.4

5.0

4.6

4.4

4.4

4.2

4.0

4.0

4.1

4.0

4.0

3.9

3.8

3.7

3.6

3.6

3.7

3.6

3.4

3.6

2.8

3.9

6.8

7.5

July.

3.6

3.5

3.4

3.4

3.4

3.3

3.7

4.6

5.4

5.6

5.0

4.4

3.8

3.1

2.8

2.5

2.3

2.0

2.0

1.9

2.1

2.2

2.6

3.2

3.4

3.2

3.2

3.4

3.4

3.5 

3.6

7.1

6.0

5.0

4 4

4.0

3.7

3.8

3.8

3.7

3.7

3.5

3.4

3.8

3.7

3.7

3.5

3.1

3.1

3.0

3.5

2.8

3.0

3.0

3.0

2.4

2.6

2.0

1.9

1.8

2.0

2.0

Aug.

3.6

3.4

3.3

3.5

8.4

10.6

9.1

8.2

7.7

6.3

5.7

5.0

4.5

4.2

3.9

3.8

3.6

3.6

4.1

4.1

4.3

4.0

3.8

3.7

3.3

3.3

3.6

4.8

5.8

5.4 

4.6

9 ft

2.6

2.4

2.4

2.6

2.8

3

0

2.9

2.8

2.6

2.5

2.9

3.0

2.8

2.8

2.9

2.7

2.2

2.0

2.0

2.2

2.7

4.9

6.2

5.0

4.2

3.4

3.0

3.2

2.4

2.6

Sept.

4.0

3.4

3.0

2.8

2.6

2.4

2.2

2.2

2.1

2.0

2.0

1.8

1.7

1.7

1.6

1.5

1.5

1.4

1.3

1.4

1.4

1.4

1.4

1.4

1.3

1.4

1.5

1.9

2.2

2.4

3.5

6.0

7.9

7.0

6.6

6.5

7.5

7.4

9.6

9.4

9.1

9.0

11.2

10.5

9.7

6.0

8.6

11.3

11.5

10.7

9.0

7.4

6.6

7.6

7.1

6.5

5.5

4.9

4.5

4.0
108 SURFACE WATEE SUPPLY, 1913, PAET IH.

Daily gage height, in feet, of Tennessee River at Chattanooga, Tenn.,for the years ending 

Sept. 30, 1874-1913 Continued.

Day.

1889. 

1... ...........

2..............

3... ...........

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25

26..............

27..............

28..............

29..............

30..............

31..............

1890. 

1..............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

Oct.

3.8

3.5

3.4

3.3

3.1

4.0

3.2

2.8

4.6

5.3

5.7

5.8

6.0

4.2

5.5

5.7

5.3

4.8

4.4

4.2

4.0

4.2

49

5.2

7.6

10.7

13.4

20.0

18.5

15.5

11.5

4.8

4.5

4.3

3.9

3.6

3.3

3.1

2.8

2.7

2.6

2.5

2.4

2.4

2.3

2.2

2.2

2.3

2.3

2.3

2.2

2.2

 2.1

2.2

2.1

2.2

2.3

2 4

2.4

2.4

2.6

2.8

Nov.

8.4

6.5

7.4

7.1

6.7

6.4

5.9

5.4

5.8

13.6

20.9

21.0

18.5

17.5

18.0

15.8

15.4

15.0

16.1

16.6

10.8

10.0

8.6

7.9

7.2

7.0

6.6

6.1

5.9

5.7

2.7

2.7

2.8

4.7

4.3

5.4

4.8

4.8

6.6

8.9

11.3

10.0

8.7

9.1

9.5

8.7

8.5

10.3

10.5

10.9

11.3

9.9

9.5

10.3

10.0

9.5

8.0

7.4

7.4

7.9

Dec.

5.5

5.3

5.1

4.9

4.7

4.5

4.4

4.2

4.0

4.3

4.5

4.7

4.9

5.1

5.6

5.1

4.2

4.3

4.5

4.8

5.5

6.6

6.9

6.1

5.7

5.1

4.6

4.2

4.7

4.7

4.5

7.7

7.6

7.4

6.6

6.0

5.6

5.4

5.2

5.0

4.9

4.7

4.6

4.4

4.3

4.2

4.0

3.9

3.8

3.7

3.6

3.6

3.5

3.5

3.8

4.0

4.0

3.8

3.7

3.6

4.4

4.8

Jan.

5.5

5.8

5.6

6.2

6.3

8.5

9.4

10.4

11.3

12.2

12.4

11.8

10.9

9.1

8.1

7.5

7.9

8.9

9.6

10.6

11.3

12.0

12.3

12.2

9.8

8.5

9.2

10.2

11.6

13.0

14 0

4.9

5.2

5.1

5.0 <\ n

4.8

4.7

4.6

. 4.7

4.9

4.7

4.6

4.6

4.9

4.6

5.4

7.2

9.2

8.2

7.5

7.0

9

C

13.0

12.3

11.7

10.0

8.3

7.3

6.6

7.7

8.3

Feb.

14.6

13.5

12.8

11.6

10.5

9.8

8.9

7.6

7.5

8.1

8.8

8.7

8.0

6.8

6.2

6.6

20.0

29.6

29.2

27.2

29.0

27.1

21.0

16.0

10.1

8.5

8.3

8.0

8.0

7.3

7.3

7.4

7.2

7.8

8.3

11.5

19.3

20.4

17.8

14.7

12.0

10.0

9.8

9.6

9.0

9.3

8.5

7.8

7.3

7.1

7.2

7.4

12.1

18.7

26.4

34.8

Mar.

7.7

7.2

6.9

6.9

7.6

7.8

7.3

6.8

6.3

5.8

5.4

4.9

4.5

4.0

3.7

3.3

3.2

3.5

5.9

7.3

8.9

9.5

9.3

8.7

8.0

7.4

6.9

6.5

5.8

5.1

4.6

40.2

42.5

41.0

34.4

23.0

15.1

14.2

14.4

12.8

11.2

10.0

9.2

8.6

8.7

9.7

13.7

15.1

14.9

13.0

11.7

12.4

14.0

20.0

25.5

27.2

26.0

21.4

15.4

13.0

11.9

10.7

Apr.

4.7

5.1

5.5

5.4

5.1

4.9

4.6

4.1

3.9

3.6

3.3

3.3

3.2

3.9

4.6

5.6

6.4

7.4

7.9

8.2

8.1

7.8

7.2

5.6

4.1

4.0

4.0

3.9

4.1

4.4

10.0

9.8

9.4

9.7

12.2

14.0

13.6

13.4

11.9

10.5

9.6

8.7

8.0

7.5

7.1

6.9

7.1

9.4

16.6

20.4

18.2

14.3

11.3

9.6

8.7

8.4

8.4

8.5

8.4

8.1

May.

4.6

4.4

4.5

4.6

4.5

4.9

5.0

4.6

4.2

3.9

3.7

3.6

3.4

3.3

3.2

3.4

3.3

3.4

3.8

3.6

3.4

3.2

3.0

2.8

2.8

2.7

2.7

2.7

2.8

3.0

3.5

7.5

7.1

6.7

6.8

7.0

7.5

8.9

9.1

8.7

8.7

8.1

7.7

7.2

6.7

6.6

7.8

9.3

8.6

7.9

8.8

10.7

11.9

11.9

11.6

9.2

7.8

7.4

8.0

8.1

7.4

6.8

June.

7.6

8.0

12.4

11.2

7.8

7.3

5.6

5.1

4.7

4.5

4.4

4.2

5.0

5.8

7.2

10.0

10.6

10.4

10.7

10.3

9.0

8.2

7.4

6.4

5.6

4.8

4.0

4.0

3.9

5.2

6.1

5.6

5.3

5.3

5.2

5.3

5.2

4.9

4.7

4.5

4.5

4.4

4.0

3.9

4.0

4.1

4.0

3.9

3.7

3.6

3.7

3.8

3.7

3.8

4.0

4.0

3.9

3.9

3.5

3.1

July.

5.0

5.2

5.6

6.0

6.8

8.2

8.0

7.0

5.9

5.2

4.6

4.0

4.0

3.8

4.2

5.1

5.3

6.0

5.8

5.2

4.6

4.4

4.0

3.8

3.6

3.5

4.8

7.5

9.0

9.2

3.2

2.9

2.9

3.0

3.0

3.0

3.0

2.9

2.8

2.7

2.7

3.0

2.7

2.5

2.3

2.1

2.0

3.2

4.7

4.7

4.1

3.5

3.2

3.2

4.1

5.9

7.5

7.7

7.0

6.3

6.2

Aug.

7.6

8.3

9.7

10.1

10.1

9.3

9.2

8.6

7.4

6.7

5.7

5.1

5.0

5.6

5.6

6.6

7.4

6.5

6.4

5.6

4.9

' 4.4

4.1

3.8

4.3

4.3

4.5

4.5

4.2

4.1

4.3

5.8

5.2

4.7

4.7

4.8

4.5

5.2

5.7

6.6

7.5

7.2

6.3

5.8

5.2

4.8

4.2

3.8

3.7

3.3

3.1

2.6

2.5

3.8

4.0

3.3

3.8

3.6

3.0

3.8

5.4

6.5

Sept.

4.2

4.0

3.8

3.9

4.0

6.2

6.9

5.7

4.6

4.1

4.0

3.7

3.6

3.2

3.0

2.7

2.4

7.6

8.0

7.2

6.4

4.8

4.3

4.8

7.4

7.4

6.7

6.8

6.4

5.5

7.6

5.6

5.7

4.0

3.6

3.2

3.6

3.2

2.8

2.8

3.0

3.4

3.6

4.6

4.0

4.0

3.7

4.0

5.3

3.7

3.7

5.8

3.5

3.3

3.4

4.0

4.3

4.0

3.8

5.3
TENNESSEE- RIVER BASIN. 109

Daily gage height, in feet, of Tennessee River at Chattanooga, Tenn.,for the years ending 

Sept. 30, 1874-1918 Continued.

Day.

1891. 

1..............

2....'..........

3..............

4..............

5..............

6...... ....... ^

7..............

8..............

9..............

10..............

11..............

12..............

13. .............

14..............

15..............

16. .............

17..............

18..............

19..............

20. .............

21..............

22..............

23. .............

24. .............

25. .............

26. .............

27. .............

28..............

29..............

30..............

31..............

1892. 

1..............

2..............

3..............

4..... ........

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16. .............

17...............

18.. ............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

20.............

27..............

28..............

29..............

30..............

31..............

Oct.

9.4

8.1

7.7

7.2

6.4

5.7

5.2

5.2

5.5

5.3

4.8

4.6

4.4

4.2

3.9

3.7

3.7

3.7

A 9

4.0

4.0

3.8

5

0

7.2

8.8

9 9

9.5

8.6

7.6

7.1

7.0

1.8

1.9

1 9

1.8

1.8

1.7

1.7

1.6

1.7

1.7

1 8

1.8

1.7

1.7

1.7

1.6

1.6

1.5

1.5

1.5

1.5

1.5

1.5

1.5 

1.5

1.5

1.5

1.5

1.4

1.4

1.4

Nov.

6.8

6.6

5.7

5.3

5.0

4.6

4.4

4.3

4.0

3

n

3.8

3.6

3.5

3.4

3.3

3.2

3.2

3.0

3.2

3.1

3.1

3.1

2.9

2.8

2.8

2.7

2.6

2.6

2.5

2.4

1.3

1.3

1.3

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.5

1.7

2.7

3.6

4.1

3.5

2.8

2.5

2.4

9 t\

2.3

2.4

3.0

4.6

6 9

6.7

6.3

5.6

4.7

4.0

Dec.

2.4

2.4

2.3

2.3

2.3

2.5

2.8

2.9

7.1

8.1

8.2

7.7

7.4

6.4

3.7

4.2

3.9

3.9

4.0

4.0

3.9

3.9

1 Q

3.9

4.3

4.6

9.4

12.5

12.9

12.4

9.3

3.7

3.2

9 Q

2.8

5.6

6.1

6.6

8.6

10.8

in Q

10.2

8.5

6.8

5.7

5.1

5.0

5.2

5.3

4.8

4.5

4.2

4.0

3.8

3.7 

4.1

A. 0

8.1

10.2

9.6

8 A

7.8

Jan.

7.7

7.8

9

n

14.1

15.5

15.2

10.4

8.2

7.1

6.3

6.5

8.9

10.7

10.0

9.2

7.3

7.8

7.5

7.5

7.6

7.3

8.2

12.5

15.3

14.0

13.6

11.2

9.7

7 Q

7 Q

8.9

6.6

6.6

8 1

8.8

8.7

8.4

9 0

9

0

10.0

9 3

a 1

8.3

11.2

22.9

32 9

37.1

37.9

35.2

26.3

18.7

19 0

19.0

17.4

14.9 

12.2

10.5

9 7

8.5

7.7

6 9

6.8

Feb.

, 9.8

13.2

16.1

19.8

22.6

21.6

18.3

16.9

14.5

21.0

27.8

34.3

36.5

37.5

35.5

29.0

21.1

19.7

18, 2

16.5

15.5

18.8

24.0

27.7

29.0

26.7

20.6

19.0

6.5

6.2

6.0

5.8

5.5

5.4

5.3

5.8

8.1

11.5

U O

10.5

8.9

7.7

7 9

7.4

8.0

7.9

7.5

7.7

79

8

n

8 0

8.7 

7 9

7.5

6.7

6.4

5.9

Mar.

18.6

17.5

15.6

13.3

15.4

20.0

23.6

29.1

34.5

37.5

38.9

37.6

33.5

27.0

22.2

19.8

18.1

15.3

13.5

12.3

11.3

10.8

10.7

10.8

10.6

10.4

10.5

14.1

13.6

13.0

13.1

5.7

5.6

5.5

5.3

5.1

5.0

4 9

5.0

6.0

7.1

8 A

7 Q

7.6

7.6

6.8

fi 9

5.9

6.5

7.5

8

O

8.2

7.8

7.6

8.4 

9 6

9.5

10.0

10.6

10.3

9 7

9.4

Apr.

15.4

16.3

16.3

15.7

15.1

12.6

11.6

10.8

9.8

9.6

9.8

9.9

10.6

11.3

12.2

10.8

9.4

8.4

8.2

7.9

7.9

7.6

7.4

7.4

7.5

7.5

7.4

7.2

6.5

6.2

9.1

8.3

7.4

6.8

6.5

8.5

21.7

31.6

34.2

34.3

31.0

26.6

18.0

12.9

11.7

10.9

10.0

9.4

8.8

10 Q

16.2

16.3

15.5

14.8 

13.5

13.7

13.6

10.4

9.1

8.8

May.

5.9

5.7

5.6

5.6

5.2

5.1

4.9

4.7

4.6

4.5

4.4

4.3

4.2

4.1

4.2

4.2

4.5

4.7

4.7

4.6

4.5

4.3

4.1

4.0

3.8

3.9

4.0

4.1

4.1

4.7

5.3

8.7

8.2

7.6

7.3

7.4

7.0

6.6

6.3

6.2

5.9

5.5

5.7

5.7

5.5

5.3

5.2

5.1

4.8

5.1

5.5

6.1

6.5

6 0

7.1 

7.6

7.8

6.7

6.2

5.8

5.7

5.6

June.

5.8

5.6

5.3

4.8

4.4

4.1

3.9

4.1

4.6

4.7

5.5

7.0

6.5

5.7

5.5

5.7

5.8

6.1

6.8

7.3

6.8

6.8

6.5

7.1

7.4

7.6

6.2

4.9

4.3

4.1

5.6

5.4

5.5

5.8

8.8

9.2

9.3

8.7

8.6

8.3

7.8

8.0

8.1

7.8

6.0

5.3

4.8

4.4

4.4

4.3

7.0

7.8

7.4

7.1 

6.9

6.8

6.7

7.3

7.5

7.2

July.

3.9

3.8

3.6

3.6

3.6

3.4

3.2

3.3

4.5

5.1

4.4

3.9

3.5

3.1

2.9

2.8

2.7

4.1

5.0

4.5

4.0

3.8

3.6

3.5

3.5

3.5

3.6

3.7

3.8

5.7

6.6

5.6

5.5

5.4

6.6

8.9

11.2

11.8

10.1

8.6

9 n

9.5

9.4

8.9

8.7

8.5

8.4

»8.1

7.5

7.2

6.9

6.2

5.6

5.4 

5.2

5.0

4.6

4.5

4.3

4.1

3.8

Aug.

8.3

10.3

15.1

16.4

12.0

8.7

6.9

5.8

5.1

4.6

4.4

4.0

4.0

3.9

3.8

3.6

3.5

3.4

3.0

3.0

3.4

4.0

4.6

5.5

5.6

7.7

8.2

8.1

7.0

6.4

6.1

4.2

4.1

4.2

4.0

4.1

4.9

4.2

3.8

3.5

3.3

3.3

3.1

3.5

3.6

3.7

3.5

3.1

2.9

2.8

2.8

3.0

2.9

2.9

3.0 

2.7

2.8

3.2

3.6

4.4

3.8

3.3

Sept.

5.4

4.7

4.3

4.2

5.1

5.1

5.2

5.2

5.8

4.9

4.4

3.9

3.6

3.5

3.5

3.5

3.5

3.2

2.9

2.7

2.6

2.5

2.4

2.3

2.2

2.2

2.1

2.0

1.9

1.9

2.1

1.8

1.7

1.5

1.3

2.2

2.1

2.0

2.0

1.9

2.0

1.8

2.1

2.1

2.1

3.1

4.5

4.1

3.5

3.0

2.8

3.0

2.6

2.3 

2.3

3.6

3.6

3.1

2.6

2.4
110 SUEFACE WATEE SUPPLY, 1913, PAET HI.

Daily gage height, in feet, of Tennessee River at Chattanooga, Tenn.,for the years ending 

Sept. 30, 1874-1913 Continued.

Day.

1893. 

1........ ......

2 .............

3........ .....

5.. . .........

6..............

7... ...........

8..............

9..............

10........... ..

11..............

12..............

13..............

14..............

15..............

16........... ..

17....... ......

18. .............

19. .............

20. .............

21--.-.-.-......

22. .............

23

24........... ...

25..............

26..............

27. .............

28.. ...........

29. .............

30. .............

31..............

1894. 

1............ .

2..............

3.............. 

4..............

5..............

6.............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19. .............

20..............

21.............

22. .............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

Oct..

2.2

2.0

1.9

1 8

1.7

1.6

1.6

1.5

1.5

1.5

1.5

1.5

1.4

1.4

1.4

1.4

1.4

1.3

1 °.

1.2

1.2

1.2

1 9

1 9

1 9

1.1 1.1

1.1 1.1 1.1

2.6

2.5

2.4 

2.4

2.6

2.5

2.9

3.1

9 O

2.9

9 A

2.5

2.4

2.5

1.7

9

£

'6.4

5.7

5.2

4.1

3.4

0 I

2.8

0 1

3

9

4.9

4.6

4.0

3.5

3.2

Nov.

1.1

1.2

1.2

1.6

2.0

2.3

9 4

2.4

2.9

4.4

5.9

6.6

7.0

4.4

 4.2

4.8

5.6

6.2

6.4

6.2

5.5

4.8

4.4

4.2

3 9

3.4

3.1

3

n

3.0

3.6

3.1

3.0

2.8 

2.7

2.6

2.5

2.4

2.4

2.3

2.4

2.5

4.8

3

Q

3.6

3.5

3.0

2.8

2.7

2.5

2.6

2.6

2.6

2.5

2.5

2.4

9 f;

2.6

2.8

9 7

2.5

Dec.

4.1

4.0

3.8

3 7

3.6

3.6

3

9

3.2

3.2

3

fl

2 Q

9 7

2 a

2.6

9 O

3.4

5.3

8.1

8.7

8.4

9.1

Q 1

8 9

7.8

6.7

5.8

5.2

4.8

4 1

3 9

3

Q

2.5

3 9

3.7

4.1

A. ^

4 7

4.7

4 5

A 1

A C\

Q 7

3 9

3

-1

a

n

2.9

3.0

3 9

3.5

3

Q

3 Q

3 Q

3

K

3

0

3.1

9 Q

9 ft

2 7

2.6 9 f;

9 7

3.1

Jan.

3.4

3.4

4.7 f; 7

5.6

5.3

5.2

4.7

4.0

3.8

1 A.

2 Q

2 O

2 Q

3.1

3 1

1 A.

3.7

3

0

4.4

5.3

7.1

2.9

1 4

3.8

3 Q

3.5

0 1

A. Q

6.1

9.5

a %

7 Q

8

0

8

n

7.8

7.8

7.1

7.2

6.3

6.0

5.3

>» n

5.0

5.2

5.3

5.2

5.4

5.4

5.1

5.0

4.8

Feb.

10.4

12.1

10.6

Q fi

8.0

7.7

7.0

6.5

6.1

6.2

8.5

14.7

91 fi

23.6

22.6

21.3

23.6

29.4

33.4

32.8

28.5

18.2

19 1

10.4

9

9

8.4

ft 9

5.1

5.0

4.9 

5.5

21.9

25.5

23.9

1Q 7

16.1

16.0

16.7

15.4

1 K 9

14.1

12.2-

10.3 Q f;

8.6

8.4

8.3

8.5

8 7

8.8

8.2

7 9

7.0

7.7

7.7

Mar.

8.4

9.1

8.9

8.9

8.7

9.0

9.1

8.8

8.8

9.4

11.1

11.7

11.5

12.0

10.6

9.5

8.4

7.6

7.0

6.7

6.3

6.0

5.8

5.7

6.4

6.8

6.8

6.3

5.9

5.8

5.7

7.7

8.2

9.4 

9.7

9.5

9.3

8.5

8.2

7.9

7.2

fi Q

6.6

6.7

7.2

7.0

6.9

6.8

7.3

7.4

7.7

7.1

8.8

8.7

8.1

7.7

7 1

7.0

6.5

5.9

5.7

5.2

Apr.

5.5

5.3

5.1

5.1

5.1

5.2

5.4

5.4

5.1

5.1

5.1

5.0

4.8

10.2

12.1

10.4

8.6

7.4

6.5

6.4

7.2

7.2

7.1

6.8

6.7

6.0

5.7

7.0

9.5

5.0

4.8

5.4 

5.3

6.8

6 Q

7.2

7.4

6.6

5.7

f> Q

7.2

8.5

7.8

7.2

6.7

6.3

5.5

5.0

5.1

4.9

4 a

4.7

4.6

A %

4

9

4.2

4.1

4.0

4.0

May.

10.2

9.6

11.0

18.4

24.5

28.2

30.0

28.2

18.0

12.8

11.7

10.4

9.4

8.8

8.1

7.8

9.4

10.4

8.9

7.7

7.4

6.7

6.1

5.7

5.4

5.2

5.0

4.6

5.4

6.5

7.4

3.9

3.8

3.7

3.7

3.6

3.5

3.4

3.3

3.4

3.3

3.2

4.7

5.1

4.8

4.3

4.0

4.1

5.2

5.0

5.4

5.6

6.2

6.8

6.9

7.1

6.7

6.0

5.6

5.1

4.7

4.2

June.

7.4

8.0

10.0

8.1

6.6

8.3

16.0

20.7

19.1

15.2

11.8

8.9

7.3

6.8

6.5

6.2

5.6

5.4

5.3

5.2

5.4

5.6

5.7

5.4

K Q

5.6

5.2

5.1

4.7

4.1

3.8

3.6

3.5 

3.4

3.3

3.2

2.9

2.8

2.6

2.5

2.5

2.4

9 1

2.3

2.2

2.1

2.0

2.1

2.4

2.5

2.6

2.5

2.3

2.2

2.2

2.5

2.6

2.7

2.9

4.3

July.

3.9

3.8

4.2

5.2

4.8

3.*

3.8

3.5

3.4

3.6

3.4

3.4

3.3

3.2

3.0

2.8

2.7

2.8

3.0

3.2

3.5

3.6

4.6

5.2

5.5

3.7

3.4

2.9

2.7

2.6

2.6

4.4

4.0

3.7 

4.4

4.2

3.7

3.2

3.3

3.1

3.3

3.7

3.3

2.7

2.4

2.1

1.9

1.8

2.8

2.4

2.4

3.3

3.7

3.8

3.4

4 fi

4.1

3.9

3.8

3.6

3.3

3.3

Aug.

2.6

2.5

3.1

3.5.

3.3

3.2

4.9

5.0

4.1

3.8

3.3

3.0

2.7

2.5

2.8

2.9

3.8

5.2

4.9,

4.0

2.9

2.6

2.4

2.3

2.2

1.9

1.8

1.6

1.6

1.7

1.6

2.9

2.9

2.9

2.8

2.9

3.0

2.9

2.9

3.0

2.6

2.3

2.1

1.9

1.8

2.0

3.6 4.6'

3.5

3.0

3.1

3.6

3.7

4.0

3.6

3.0

2.6

2.2

2.7

2.4

2.7

4.3

Sept.

8.4

 6.8

5.0

6.2

6.0

4.9

4.3

3.5

3.2

2.8

2.8

3.7

5.8

10.9

12.7

9.6

8.0

7.0

6.1

5.1

4.2

3.6

3.4

3.2

3.0

2.9

2.7

2.6

2.4

2.5

4.0

3.8

3.0 

2.6

2.1

2.0

1.8

1.7

1.5

1.4

1.4

1.4

1.3

1.2

- 1.5

1.8

1.8

2.0

2.0

1.6

1.5

1.5

1.8

1.8

1.6

1.3

1.1

1.0

.9

.8
TENNESSEE EIVEE BASIN. Ill

Daily gage height, in feet, of Tennessee River at Chattanooga, Tenn:,for the years ending 

Sept. SO, 1874-1913 Continued.

Day.

1895. 

1.............

2. .............

3..............

5.............

6..............

7..............

s:.. ...........

9.............

10. .............

11..............

19

13 ............

14.............

15. ............ 

16..............

17..............

18 .............

10

20. .............

21..............

99

23..............

24..............

25..............

26..............

27..............

28..............

29..... ........

30. .............

31..............

1896. 

1. .............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

Oct.

0 9

.9

1.0

1.5

1.8

1.8

1.5

1.3

1.1

1.0

.8

.9

1.2

1.9

2.4 

2.1

1.7

1.4

.9

.8

.8

.8

.8

.7

.7

.7

1.0

1.1

.9

.8

.8

.8

.8

.8

.8

.9

.8

9

1.0

1.0

1.0

1.0

.9

1.0

1.0

1.0

.9

.9

.8

.8

.7

.7

.7

.7

.7

.7

.7

.7

1.0

Nov.

1.4

1.7

2.3

1.6

1.4

1.5

1.5

1.3

1.2

1.1

1.0

1.0

.9

.8

.8 

.8

.8

.7

9

.9 

9

1.0

1.0

. 1.1

1.2

1.2

1.1

1.1

1.1

1.2

1.3

1.6

1.6

1.3

1.3

1.2

1.1

1.2

1.3

1.7

2.1

2.4

2 2

2.0

1.9

1.8

1.7

1.5

1.3

1.1

1.3

1.4

1.3

1.3

1.3

1.3

1.3

1.5

Dec.

1.0

1.0

.9

9

.9

.9

.9

1.1

1.2

1.6

3.8

8.6

11.1

11.2 

10.8

8.6

6.6

4.7

4.2

3.6

2.8

2.7

2.5

4.2

6 9

8.4

7.9

5.8

1.4

1.5

1.4

1.4

1.4

1.6

1.5

1.4

1.3

1 ^1

1.4

1.5

1.8

1.9

1 9

1.8

1.7

1.6

1.5

1.6

2 1

q o

4.2

4.6

4.3

4.2

4.5

5.2

4.7

4.7

Jan.

4.7

3.3

3 9

3.1

3-1

3.3

4.0

10-9

20-5

28.5

32.1

31.2

28.3

19.5 

12.3

10.0

9 7

9 1

9.6

W o

9 9

9.1

10.8

10.0

9 q

8.8

8.6

8.4

4.9

5.0

4.9

4.9

4.7

4.3

3.6

3.3

3.2

3.2

3.1

i 1

2.9

2.7

2.4

2.3

2.3

2.3

2.5

i 1

5.0

6.5

8.2

8.0

7.0

6.0

5.3

48

Feb.

7.6

7.2

7.3

7.5

7.6

7.4

6.9

6.5

6.4

5.0

4.0

3.3

4.2

4.3 

4.7

4.7

4.2

4.7

1.6

5.1

5.6

0.1

6.7

6.8

6.5

6.3

6.3

4.4

6.2

11.6

10.5

9.3

11.8

14.0

13.8

12.8

10.1

11.1

12.8

12.5

9.0

7.6

6.7

6.0

5.4

4 Q

4.7

4.6

4.5

4.4

4.2

Mar.

6

0

7.3

12.1

19.9

18.2

10.5

9-2

8.6

8.1

7.5

7.8

8.0

8.7 

9.4

9 9

9.6

9 4

8 9

1-1. 3

22.7

22.0

13.2

13.0

11.3

9.5

8 9

8.4

4.1

3.9

3.8

3.7

3.6

3.5

3.4

3.5

3.5

o A

3.6

3.6

3.8

3.8

3.7

3.8

5.5

10.1

15.7

13.8

11.2

9.5

8.4

7.9

7.5

7.2

6.7

6.2

5.8

7.7

Apr.

7 a

7.4

6.8

6.5

6.3

6.2

6.0

Q fi

10.7

11.4

13.0

12.5

10.4

8.8

7.9 

7.4

7.0

9.0

n

o

11.8

9.9

8

C

7.7

7.1

6.7

6.3

6.0

6.0

5.9

5.9

14.8

27.7

34 4

38.8

40.5

36.9

23.3

11.6

o n

8.0

7.2

6.7

6.2

5.8

 s n

K 9

5.0

A R

4.6

4.4

4.2

4.1

4. 1

4.0

4.0

3.8

q 7

3.8

3.8

3.6

May.

6.0

5.8

5.5

5.4

5.7

6.0

6.5

7.0

8.2

8.6

9 n

8.8

8.9

9.5

9.0

8.2

7.7

7.1

7.0

7.2

, 7.1

6

*7

6.2

5.8

5.6

5.6

7.0

7.5

7.4

6.7

6.0

1 4

3.4

^ 4

4.0

4.6

4.6

4.3

4.0

o 7

^ 4.

3 1

2.9

2.8

9 7

2.6

2.5

2.4

2.4

2.2

2.1

9 1

9 c

3 9

3.6

3.8

o 9

^ 1

2.8

2.7

2.5

June.

5.6

5.2

4.8

4.5

4.2

4,4

4.6

5.2

5.1

4.6

4.2

3.8

3-6

3.5

3.4 

3.4

3.8

3.7 i >;

3.1

3 9

3.1

3.0

2.9

2.9

2.6

2.5

2.5

2.6

2.6

3.0

4.4

5.7

5.2

4.7

4.1

3.5

3.5

4

C

7.0

6.3

5.1

4.3

3.6

q 9

q A

2.8

2.9

3.1

3.7

3.5

q V

^ 1

2.9

9 ft

2.6

2.8

3.0

July.

3 9

3.4

3.8

4.0

4.5

5.0

5.0

5.1

5.5

5.7

5.1

4.4

3.8

3.4

3.2 

3.2

3.7

3.6

3 q

3.0

2.7 

2 7

2.5

2.4

2.4

2.9

3.8

10.4

7.4

5.3

3.3

3.2

3.1

3.2

3.2

3.2

3.6

5.0

7.9

 tA 9

21.1

15.6

11.5

11.4

iq Q

12.5

9.6

7.6

6.5

8.5

8.5

8.6

7.8

11.1

12.2

Q ^

7.2

6.2

Aug.

4.4

4.1

3.8

3.5

3.4

3.0

3.2

3.3

3.3

3.0

3.0

2.9

3.2

2.9

2.8 

2.7

3.1

4.3

A Q

5.7

5.3 

6.1

5.3

4.8

4.6

4.7

4.2

3 7

3.5

3.7

3.4

5.5

5.2

4.8

4.6

4.5

4.9

5.0

4.2

3.8

o A

3.3

3 4

3.2

0 1

Q A

2.9

9 7

2.6

2 4

9 A

2 2

2.2

2.8

2.6

2.7

4 0

2.8

Sept

3 q

3.4

3.2

3.1

2.9

2.8

2.8

2.8

2.5

2,4

2.3

2.4

2.5

2.5

2.3 

2.2

2.1

2.3

2 9

2.0

2.1

1 Q

1.6

1.4

1.3

1.3

1.2

1.1

1.0

.9

2.4

2.1

1.9

1.8

1.6

1.6

1.5

2.0

2.8

2 7

2.4 9 ft

1.8

1.6

1.6

1.5

1.3

1.4

1.4

1.3

1.2

1.2

1.3

1.4

1.6

2.0

1.7

1.5

1.5

2.7
112 SUEPACE WATER SUPPLY, 1913, PART HI.

Daily gage height, in feet, of Tennessee River at Chattanooga, Tenn.,for the years ending 

Sept. 80,1874-1913 Continued.

Day.

1897. 

1..............

2..............

3..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

1898. 

1. .............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27...........:..

28..............

29..............

30..............

31..............

Oct.

2.5

2.3

2.6

3.0

2.7

2.6

2.1

1.7

1.5

1.4

1.2

1.2

1.2

1.2

1.5

1.7

1.6

1.6

1.7

1.6

1.6

1.4

1.2

1.2

1.2

1.2

1.2

1.2

1.1

1.1

1.3

.8

.8

.7

.6

.5

.5

.4

.4

.4

.5

.6

1.0

1.4

1.2

1.2

1.2

1.2

1.2

1.6

2.0

1.8

1.4

1.6

1.4

1.2

1.0

1.0

.8

.8

Nov.

1.2

1.2

1.3

1.5

1.5

1.6

2.3

3.5

4.2

4.1

3.3

3.2

5.8

7.3

6.5

5.5

4.9

4.3

3.8

3.4

3.0

2.8

2.5

2 4

2.3

2.2

2.1

2.2

5.3

9.4

.8

.9

1.1

1.2

1.3

1.3

1 9

1.2

1.1

1.0

1.0

.9

.8

.7

.7

.7

.7

.7

.7

.7

.7

.7

.7

Dec.

11.2

13.6

13.9

11.1

8.2

6.5

5.6

4.9

4.6

4.4

4.5

4.7

4.4

4.5

4.4

4.1

3.9

3.8

4.2

4.8

4.6 4.'3

4.0

3.8

3.6

3.3

3.1

2.9

2.7

2.6

2.5

1.0

1.3

1.4

2 2

3.5

q o

3.9

3.4

9 fi

9 A.

9 A

9 n

1 fi

1.8

O ft

2 7

2.4

Q ft

2.7

3.6

4.9

o /*

in 9

8.8

7.6

6.3

5.5

4 9

4.4

4.0

3.8

Jan.

2.4

2.5

2.5

2.6

2.6

2 7

2.9

3.0

2.8

2.8

2.7

2.6

2.4

2.6

4.1

6.5

6.6

6.3

6.4

6.8

7.0

7.2

7.3

7.0

6.6

5.9

5.3

4.8

3.7

q n

3.4

3.2

q «

9 O

9 fi

2.6

9 7

9 fi

o n

q 9

3 9

5.5

1*> o

14.4

12.2

12.4

10.0

9 2

11.7

iq o

iq A

12 4

12 4

16.0

Jo 9

16.7

 tA 9

11.2

- 9.0

Feb.

3.0

7.0

10.1

10.5

9.4

8.3

8.8

10.7

14.1

15.5

13.2

10.8

9.9

10.0

10.5

10.7

9.8

8.6

7.6

7.0

7.0

8.3

13.2

25.2

31.6

34.8

33.8

23.6

7.6

6.7

6.2

5.4

5.0

4.6

4.4

4.4

A q

A. 9

4.0

3 0

3

0

3

0

3

0

q 7

q a

S

K

q q

^ ^

^ 9

3 9

q A

3

c

3.6

q o

q c

3.4

Mar.

12.5

9.6

8.6

9.0

9.5

12.1

19.2

25.1

24.2

21.3

22.3

28.4

34.9

37.9

37.9

37.0

36.0

33.8

29.6

29.6

32.4

33.3

30.9

25.0

18.1

14.2

12 2

10.8

9.8

9.1

8.6

3.3

3.2

3.0

3.0

q q

3.4

3.5

3.4

3

0

3.0

9 Q

9 fi

9 fi

9 fi

3 9

5.1

5.0

K 9

5.5

6.1

5.7

5.4

K O

4.6

A q

4. 9

4.4

d A.

4.6

5.6

13.2

Apr.

8.7

12.2

15.0

16.0

26.0

30.4

29.7

25.4

20.0

16.0

14.1

12.6

11.4

10.3

9.7

9.8

10 2

9.8

9.3

8.8

8 1

7.5 7.0-

6.7

6.4

6.2

6.0

6.1

6.2

5.8

17.4

17.8

11.4

10 4

12 2

11.6

10.3

9 q

as

8.6

9.5

9 A

9.0

o n

'9.2

ae

fi 9

fi n

8.0

7.4

7.0

6.6

6.8

6.6

6.6

6.4

7.1

7.0

6.8

May.

5.9

6.3

7.4

9.6

9.6

8.5

7.7

7.2

6.6

6.2

6.0

6.2

7.8

18.4

22.4

20.3

16.5

11.9

9.1

7.7

6.9

6.4

5.9

5.6

5.6

5.0

4.8

4.6

4.4

4.2

4.3

6.4

5.8

5.4

5.0

4.7

4.4

4.4

4.1

4.2

42

4.4

4.6

4.4

4.2

4.0

q n

3.8

3 7

3.7

3.6

3.6

3.6

3

K

3.4

q A

q 7

5.0

5.6

A Q

A 9

3.7

June.

4.3

4.2

4.2

4.1

4.1

4.1

4.0

4.4

4.3

41

5.6

5.8

49

42

3.8

3.6

3.6

3.6

3.3

3.4

4.5

4.9

5.0

5.3

5.7

6.1

5.2

6.0

6.0

6.1

3.4

3.3

3.3

3.3

2.8

2.6

2.4

2.2

9 n

2.0

1 fi

2.0

1.8

1.8

1.6

1 fi

9 n

9 A

3

K

40

C A

5.6

5.0

4.6

q 7

3.4

2 9

9 fi

9 fi

9 fi

July.

4.9

4.4

3.8

3.4

3.6

4.0

3.8

4.0

4.3

4.0

42

4.7

4.5

4.1

3.8

3.7

4.8

6.5

5.8

5.9

6.6

6.0

5.8

6.4

8.6

11.2

12.2

8.2

6.4

5.5

4 8

2.4

2.4

9 9

9 n

9 A

9 1

2.1

9 9

2.6

q n

q e3.4

3 9

9 ft

2

0

3

K

4.6

5.4

4.6

4.0

Q Q

3.3

3.4

3.6

3.6

4,6

5 6

5.4

S o

7.9

Aug.

4.4

3.8

3.8

3.6

3.3

3.4

4.2

4.2

4.8

5.5

5.1

4.4

4.0

3.4

3.0

2.8

2.8

3.2

3.3

3.0

3.0

3.4

3.4

3.8

3.2

2.8

2.8

2

0

2 4

2 2

9 1

8.2

7.6

6.4

5.4

6.2

11.8

14.6

12.6 in 9

Q E

9 fi

12.3

 \A Q

15.8

15.0

11.6

8 Q

7.1

6.4

6.0

4 0

5

,i

4 8

4 3

4 0

4.0

4.1

4.3

4. 1

3.8

Sept.

2.1

2.2

1.8

1.8

1.8

1.7

1.7

1.6

1.6

1.4

1.2

1.2

1 1.2

1.0

1.0

1.0

.9

.9

.8

.8

.9

- .8

.8

.9

.8

.8

,7

.7

.7

.8

3.6

4.0

9.2

ia5

25.0

22.2

15.7

11.2

o n

ae

7.4

6.4

5.7

5.2

4.8

4 4

4.2

4.0

3.8

3.6

3.4

3.6

5.0

5.0

6.4

7 9

6 2

5.0

A q

3.8
TENNESSEE RIVER BASIN". 113

Daily gage height, in feet, of Tennessee River at Chattanooga, Tenn.,for the years ending

Sept. SO, 1874-1913 Continued.

Day.

1899. 

1..............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

^1

1900. 

1.. ............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

1Q

14..............

15..............

16..............

17..............

18..............

19........:.....

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29.............. 

30.............. 

31..............

Oct.

3.6

3.3

3.2

3.9

8.9

16.9

16.5

10.8

8.8

8.4

7.6

6.6

6.0

5.7

5.4

4.9

4.7

5.2

6.7

7.8

9.3

8.8

7.6

7.2

7.2

7.6

6.9

6.2

5.6

5.2

4.8

1.2

1.1

1.0

1.0

.9

.8

.8

1.0

1 9

1.6

1.8

1.8

1.7

1.6

1.4

1.2

1.2

1 9

1.1 1.1

1.1 1.1

1.0

1.0

1.0

.8

.8

.8

.9 

1.0 

1.0

Nov.

4.6

4.3

4.2

4. a

3.9

3.9

4.2

4.4 45

4.4

4.6

5.0

5.3

5.0

4.6

4.4

4.6

4.8

5.0

5.3

5.8

6.0

6.6

6.8

6.6

6.1

 5.6

5.2

4.8

5.0

1.1

1.1

1.0

1.1

1.5

1.5

1.5

1.4

1.4

1.2

1 9

1.1

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1 9

1

0

1.7

1 fi

1.8

1.8 

1.8

Dec.

5.1

5.0

4.9

5.0

5.0

5.6

6.0

5.9

5.8

5.6

5.1

4.8

46

43

40

3.8

3.7

3.6

3.8

5.2

5.8

6.0

5.8

5.4

5.2

5.4

5.9

5.7

5.2

48

A K

1.7

1.7

1.7

1.7

1.8

1.7

1.6

i ^

1.4

1.4

1.6

5.2

6 4

7.4

7 9

6 9

5.2

4 2

3

0

4 9

44

4.4

42

5.6

fi 9

6.3

5

0

5.6

5.1 

4.6 

3.8

Jan.

48

5.0

5.3

5.8

6.0

7.2

18.8

18.4

17.4

17.2

13.8

10.5

9.2

8.1

7.6

7.3

7.4

7.4

7.2

7.0

6.8

6.4

6.0

5.6

6.0

6.4

5.8

5.8

5.6

5.3

5.3

3.0

2.1

2 9

2.3

2.4

2 A

3.4

6.0

8.2

8.7

8.4

7 fi

6.4

5

C

5

0

8.5

9 4

8.8

8.0

7 9

6.2

<; ^

fi n

4.6

4.2 

3.9 

3.6

Feb.

5.7

5.6

5.6

10.7

23.1

30.4

34.3

37.0

38.2

36.8

30.3

19.4

12.2

9,5

8.5

7.6

8.0

9.6

11.3

12.6

11.5

10.6

10.1

9.8

9.5

9.2

13.2

18.4

3.2

3.0

2.6

2.5

2.9

5.5

4.0

3 Q

5.4

8.4

9 A

9 A

13 9

21.6

24.0

21.4

17.0

19 ft

Q 9

7.7

7.1

7.7

8.5

8.6

8.6

9

C

Q ^

8.4

Mar.

19.2

17.6

15.2

142

18.0

24.5

26.6

27.6

27.7

16.2

11.8

10.6

9.6

11.2

246

342

36.9

36.2

35.8

07 ft

39.2

40.0

38.7

32.7

23.2

16.3

13.6

140

17.3

21.2

8.0

8.7

in Q

12.5

12.8

10.6

10.0

11.6

146

16.5

16 2

14 9

n

o

9

0

8

/»

8.0

7 Q

7.6

7.6

Q A

11.6

1 P» ft

17.4

16.4

19 ft

n

o

in Q

10.7

10.2 

9.4 

8.5

Apr.

22.8

19.5

14.9

13.0

13.2

147

15.7

18.0

17.8

15.7

142

12.9

11.6

10.7

10.0

9.4

8.8

8.4

8.0

7.6

7.4

7.0

7.8

9.6

9.4

10.8

10.3

9.2

8.4

7.8

7.8

7 9

6.8

7.2

8.0

8.6

7.8

7.0

6.5

6.1

6.5

7 ^

7.4

7.0

6.5

6.3

8.8

10.6

9

0

9 4

11.7

19 ft

11.4

10.7

9

0

8.5

7 Q

7.4

7.0 

6.6

May.

7.6

7.1

6.7

6.3

6.2

7.1

8.5

9.4

10.0

10.7

11.2

10.4

9.6

9.3

9.6

9.2

8.7

7.8

6.9

6.4

5.9

5.6

5.4

5.3

5.0

4.8

4.6

44

43

4.2

4.2

6.2 P; fi

5.4

5.2

5.0

4.8

4.6

4.4

4.4

i A

4.3

4

Q

A 9

4.0

3.8

3.8

3.6

3.5

3 A

3.4

3 2

3 9

^ ft

3 n

3.2

3 9

^ 4

3.6

3.6 

3.4 

3.0

June.

4.2

42

4.4

48

46

4.2

40

3.8

3.6

3.4

3.9

43

5.2

5.8

6.4

6.1

6.4

6.2

5.2

47

42

3.8

3.5

3.2

3.2

3.0

3.2

3.6

3.5

3.3

2.8

2.8

3.0

3.2

3.2

3.5

5.6

6.6

6.2

5.3

5.0

A. Q

4.5

5.2

5.3

5.2

5.4

6.2

8.8

Q 9

8 9

7.6

6.4

6.2

7.2

7.6

Q f|

8.2

8.6 

8.7

July.

3.4

3.3

3.0

2.8

2.6

2.6

2.6

3.0

2.9

2.6

2.6

2.4

2.3

2.2

2.2

2.0

1.9

1.8

1.9

9 ft

2.0

2.4

2.7

3.5

3.4

3.0

3.0

3.6

42

42

<\ 9

8.8

8.2

7.0

6.3

5.8

5.4

5.0

4.5

4 9

4.2

i ^

3.8

3.4

3.3

3.3

3.3

3.2

3.1

3.0

2.9

O >T

2.5

2.5

2

0

3 f|

3.1

3

0

46

8.0 

8.2 

7.3

Aug.

42

3.6

3.0

2.8

2.4

2.4

2.4

2.4

2.2

2.1

2.1

2.0

2.0

2.2

2.6

2.6

2.4

2.3

2.2

1 Q

1.7

1.6

1.4

1.3

1.2

1.2

1.2

1.2

1.5

1.8

1.8

6.2

5.4

4.7

4.2

3.6

3.2

2.9

2.6

9 4

2.1

2.0

1 9

1 9

2.1

2.2

2.3 9 *%

2.3

2 2

1 9

1.8

1.7

1.8

1 Q

2.5

3 1

2.7

2.5 

2.3 

2.2

Sept.

2,2

2.4

2.8

3.0

2.6

2.2

2.0

1.8

1.6

1.8

1.7

2.0

1.8

2.0

1.8

1.6

1.4

1.4

1.2

1.0

1.0

1.0

1.3

1.5

1.5

1.4

1.3

1,2

1.2

1.3

2.1

2.0

2.3

2.5

2.3

2.0

1.7

1.6

1.4 1 9

1 9

1.1

1.0

1.1

1.8

3.1

4.0

4.1

4.6

4.7

3 Q

3.0

2.6

2.4

2.7

2.7

2.6

2.4

2.3 

2.2

48520° W S p 353 IS
114 SURFACE WATER SUPPLY, 1913, PART III.

Daily gage height, In feet, of Tennessee River at Chattanooga, Tenn.,for the years ending 

Sept. 30, 1874-1913 Continued.

Day.

1901: . 

1... ...........

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12.............

13..............

14..............

15.............

16.............

17.............

18.............

19.............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29.............. 

30.............. 

31..............

1902. 

1........ ......

2... ...........

3..............

4..............

5..............

6..............

7... ...........

8........ ......

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

Oct.

2.0

1.8

1.7

1.5

1.4

1 3

1 °.

1.6

1 ft

2.1

2.1

2.5

3.0

2.5

1 9

1

0

1.6

1.5

1.4

1 °.

1 9

1 9

1.4

2.2

4 i

7.0

7 c.

6.0

4.9 

3.7 

3.4

4 9

4.5

4.6 J >;

4.4

4.8

i ^

4.1

°. Q

3 7

3.4

3.4

3.5

4.0

i Q

4.1

4.1

4.0

3.7

3.3

3.1

3.1

3.1

3.0

3

rt

2.9

2.8

2.7

2.6

2.5

2.5

Nov.

9 Q

2.6

2.5

2.9

3.3

3 7

4.2

4.2

3 7

3 9

3 ft

2 7

2.5

2

0

2 9

9 -i

2 ft

9 ft

1 9

1 9

9 -i

2.2

9 o

2.8

3.2

7

0

1*> Q

15.6

15.6 

13.2

9 a

2.6

2.5

2.5

2.5

2.5

2.4

2.4

2.4

2.4

2.4

9 A

2.5

2.5

0 C

2.5

2.4

2.4

2.3

2

*1

2.2

2.1

2.2

2.5

9 c

2.5

2.6

2.5

2.5

2 4

Dec.

8.7

6.5

5.6

5

1

5.6

6.9

8.3

9.2

8.5

7.0

6.1

5.4

 i 9

4 1

4

0

4 2

4.0

3

rt

3.4

3.3

3

0

4.0

4 2

4.7

5.2

5.4

5.2

4 fi

4.3 

4.2 

4.5

2.3

2.2

2

0

2.5

2.5

2.5

3.0

3 9

3 9

3.5

3.5

4 n

4.1

4.7

17 9

26.8

90 c

26.7

19.9

11.4

8.3

5.7

5.8

6 9

7 9

10.2

16.0

09 A

37.4

Jan.

5 9

5 7

5.8

5.6

5.1

a 7

4.4

4.1

3

n

3

0

6.1

1 C A

26.6

OQ 1

OK Q

19.5

19 7

9 7

8 1

7 9

5.9

5 A

5.6

5

0

5

0

5.4

5 9

5.2 

5.2

5

K4(1 1

An Q

37.6

Oft c

15.0

10 9

9.7

8 9

8 A

7.7

7

0

fi Q

6.5

6.2

5.8

5.5

5

0

5.1

5.1

5.2

5.4

6 9

6.5

6.7

6.1

6.3

8.5

-ICO

18.9

Feb.

6.5

6.7

7 9

ft 7

10.1

10.0

9 4

8.9

8

C

7.7

7.6

7.0

7.1

7 9

7.0

6.4

5

0

5.3

5.1

5.0

4 9

4 7

4.5

4.4

i 9

4.1

3

0

°. 7

20.1

90 o

1ft ft

14 t\

11.7

8

0

8 1

7.5

6 9

6.4

6.0

6.0

6.1

6.0

5.8

5.6

5.5

5.2

5.7

6.8

7 9

8 t

s <

8.6

1°. Q

Mar.

3 7

3 7

3 7

3 7

3.8

4 0

4.1

4.0

7.0

9

0

n

o

9 7

8 9

7

0

6.4

5.8

% i

5.0

4 7

4.7

4.8

5.2

5.0

5.0

7.7

15.9

22.3

21.7 

18.4 

14.7

24.0

31.9

QC Q

38.0

oe n

30.3

25.5

20.7

n

o

15.6

14 9

12.9

19 1

11.2

10.5

10.0

199

14.5

14 Q

14 1

19°.

9.5

8 9

8 Q

7

0

7.5

7 9

12.9

26.5

30.8

Apr.

13.2

1Q 7

24.1

23.9

18 9

14.2

11.8

10.3

8.4

7 9

6.8

9

0

W O

9 6

in ft

91 1

26.5

24.7

90 ft

17.1

-\A Q

14.9

14.5 

13.8

Oft Q

27.0

1ft ft

12.3

10.7

9.8

Q Q

9

K

8 9

8.4

8.0

7.5

7 °.

7.1

fi Q

6.8

6.7

6.6

6.5

6.3

6.1

5 Q

5 7

5.5

5 A

5.2

5 9

May.

9.3

8.5

7.0

6.7

6.4

6.2

5.9

5.6

5.6

5.4

5.6

5.5

5

C

5.4

5.2

4 9

S

o

8.0

1ft 9

26.5

on 7

32.4

32.5

13.5

12.1 

11.9 

12.3

5.6

8.5

9

0

8.0

6.8

6.0

5.6

5.6

5.5

5 9

5.0

A Q

4.5

4.5

4.6

4.7

4.5

4.5

4.4

4.4

4.5

4.8

4.6

4.6

4

' C

4.2

4.0

4.4

4.5

4.3

June.

19 ft

11.1

9

0

8.5

7.7

6

n

6.9

6.9 '6.5

6.9

8.2

7.4

6.4

6.1

6.4

7 P;

8 9

9

0

9

0

8 9

8.4

7.7

10.1

9

C

7.6

9.6

9

0

8.4

7.2 

6.4

4.0

3.8

3.6

3.5

3.4

3.4

3.2

3.2

3.3

3.4

3.2

3.4

3.5

3.3

3

1

3.0

3 ft

3.0

4.0

4.5

4.6

4.4

4.0

3.9

3.7

3.5

4.0

3

n

4.0

5.0

July.

6.0

5.9

6.3

6.4

6.0

5.2

5.1

5.4

5.6

6.3

6.6

5.6

" >; f\

4.4

4 1

3.6

3 7

3 Q

3 7

3 7

A 9

3.9

3 7

3

K

3.1

3.0

2.9

2.9

2.8 

2.8

2

0

9 8

8.8

7.5

6.5

5.5

4.5

4.0

3.7

3

K

3.4

S A.

3.6

4.8

5.0

4.2

3.8

3.3

3.1

2.9

2.6

2 7

9 Q

2.6

9 Q

2 ft

2.0

1.9

1.9

2 ft

2.3

Aug.

2.8

2.8

2.9

2.8

2.6

2.6

3.2

9.1

12.2

9 9

7.3

5.8

5.3

fi %

14.0

97 °.

32.8

23.4

18.6

17.0

16.5

18.5

16.5

13.1

11.0

10.3

10.7 

10.0 

9.8

2.2

2.0

2.1

2.4

2.4

2.8

2.5

2.1

1.9

2.2

2.8

2.7

2.4

2.0

1.7

1.6

1.5

1.5

1.5

1.4

1.5

1.6

1.6

1.5

1.4

1.4

1.5

1.5

1.6

1.9

1.7

Sept

9.9

9.8

Q 7

10.3

9.4

7 9

6.9

6.4

5.9

5.5

5.3

5.1

5.7

5 Q

6.0

6.1

6.3

8.8

9 9

9.3

.8.3

7.4

5.6

5.2

4.9

4.6

4.4

4.4 

4.3

1.4

1.2

1.2

1.5

1.3

1.4

1.5

1.5

1.5

1.5

1.4

1.5

1.9

2.1

2.0

1.9

1.8

1.5

1.4

1.4

1.4

2.0

2.6

2.6

2.8

3.3

3.6

3.6

3.6

3.5
TENNESSEE RIVER BASIN. 115

Daily gage height, in feet, of Tennessee River at Chattanooga, Tenn.,for the years ending 

Sept. 30, 1874-1913 Continued.

Day.

1903. 

1. .............

2. .............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18.............. 

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

1904. 

1.... ..........

2..............

3..............

4... ...........

5..............

6...............

7..............

8..............

9..............

10..............

11..............

19

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

37..............

28..............

29..............

20..............

31..............

Oct.

3 Q

3.7

3.9

3.3

3.0

2.8

2.4

2.1

2.0

1.9

2.2

2.9

2.7

2.7

3.3

3.4

3.5

3.0

2.8

2.6

2.2

2.0

1.8

1.8

1.6

1.5

1.4

1.4

1.3

1.2

1.2

.6

.6

.6

.6

.6

.6

.6

.8

1.0

1.5

1.4

1.3

1.2

1.2

1.0

.9

1.0

1.0

1.0

.9

.9

.9

.9

.8

.8

.7

.7

.6

.6

.6

.7

Nov.

1 ^

1 s

1.4

1.5

1.5

1.5

1.4

1 S

2.2

2 1

1 9

1.8

1 S

1.6

1.5

1.4

1.4

1.4 

1.7

1 O

2

1

1 0

1.9

2.0

2.1

3.5

6.1

6.3

5.8

5.4

.8

.9

1.1

1

0

1.8

1.8

1.5

1.4

1.3

1.3

1.3

1.3

1.3

1.3

1.2

1.2

1.5

5.6

5.8

4.6

3.8

3.1

2.5

2.1

1.8

1.6

1.5

1.3

1 9

Dec.

5.2

5.1

6.7

7.4

7 S

7.5

7.5

6.6

6.0

5.3

4.7

4.2

3 Q

3.6

3.4

3.5

4 S

7.4

7 a

7 9

7.0

8 7

0 fi

8 7

7 2

6.5

5 7

5.1

4.5

4 3

4.6

1.1

1.1

1.1

1.0

1.0

1.0

.9

1.0

g

.9

g

1.0

.9

.9

1.0

1.2

1.1

1.0

1.4

3.0

4.7

4.4

3.7

3.7

3.4

3.1

3.7

3.8

3.8

3.7

Jan.

4.7

4.5

5.3

6.1

6 9

6

0

8.2

7.6

6.7

6.0

5.5

6 9

7.1

7 2

6.5

6.0

S

o

5.4 

5.1

4.8

4

K

4.4

4

0

4.0

4.0

.i 9

4 3

4.4

4

K

4.7

4.8

q -i

2 c

2

0

2 9

0 rt

9 A

1.7

1.6

1.5

1.6

1.7

1.7

1 9

2.1

2.3

2.5

2.6

2 9

3.9

3.8

3.6

3.6

6.0

10.6

9.2

7.5

7.1

5.8

4.8

4.2

3.8

Feb.

4

0

4 Q

5.1

7

n

15.4

1Q (\

17 *

1 p. n

n

o

ICO

14.4

16.0

16.3

13.6

1O O

18.4

25.9

9Q 9.

29.0

24.4

15.4

n

o

0 Q

8

0

8.0

7.5

19 7

3.4

3

1

2

0

2 7

2.5

2.4

9 1

3.6

4.8

S o

5.4

5.5

4 9

4.4

3.9

3.6

3.5

3

0

3.1

3.2

3.7

5.2

6.3

7.9

8.1

7.9

7.1

7.3

9.0

Mar.

26.5

01 f\

OQ 9

oq a

16.5

10 1

12.3

14.6

20.7

24 2

23.9

91 n

100

16 2

14 9

13.6

11 9

10.7

0 P.

Q fi

9

n

o n

10.0

16.7

OK Q

28.8

97 °.

20.1

13.8

1^ i

16.0

S 1

7.4

7.0

6.6

6.1

6.2

6.1

8.0

11.0

11.3

11.1

10.1

9.0

8.5

9.1

8.9

8.1

7.1

6.6

6.1

5.8

7.4

12 9

18.2

21.8

20.9

19.1

16.9

14.0

11.8

10.3

Apr.

17 A

16.6

14.8

1O rt

19 Q

12.4

U o

15.5

24.5

on o

01 Q

28.0

1 Q 7

i 7 c

20.4

21.9

91 9

18.8 

16.1

14.2

10 0

iq n

10 rt

n

o

in s

10.1

9 a

0 9

9 2

9.6

Q n

8.1

7.2

6.6

6.0

5.6

5.4

5.4

5.8

5.9

6.0

5.6

5.3

4.9

4.7

4.4

4.3

4.3

4.3

4.2

4.1

4.0

4.0

4.0

4.0

3.8

3.7

4.1

4.6

4.7

May.

9 fl

Q 0

7

0

7 1

7.0

6.7

6.6

6.0

5.8

5,6

5.4

5.2

5.0

4.9

4.8

4.7

4.6 

4.5

4.3

4.1

4.0

4.0

3

0

3.8

3.6

3

K

3.5

3.8

4.7

6.0

7.6

6.7

K Q

5.4

5.2

4 9

5.4

5.6

6.4

7.0

7 9

6.6

5.7

5.4

5.2

4.9

4.5

4.3

4.1

3.8 3.6'

3.5

3.4

3.1

2 9

2.8

2.7

2.7

2.6

3.0

June.

6.5

Q 0

11.6

U K

10.1

9 3

9 P.

n

o

10.5

9 0

8 7

7.8

Q rt

7.1

6.3

5.6

5.1

4.7 

4.4

4

O

A. 1

4.3

4

O

4.2

4.1

4.1

4.5

4.7

4.5

4.3

4 1

A O

4.4

4.9

i. O

4.5

3.8

3.7

3.7

3.4

3.2

2.8

2.6

2.5

2.5

2.4

2.2

2.1

2.0

2.0

2.1

2.6

2.7

2.3

2.3

2.2

2.2

2.- 7

3.4

July.

4.1

3

0

3 7

3.6

3

0

3 Q

3

0

4.0

4.0

3 9

3

0

4.1

5 7

5.5

5.4

5.6

5.1 

4.7

4.1

3

0

4.0

3.6

3 9

9 Q

9 7

2 a

2.4

2.3

2.3

2.2

3.6

3.7

4.3

4.0

0 Q

3.4

0 1

2.9

2.7

2.9

2.9

3.1

3.1

3.6

3.4

3.0

2.6

2.4

2.2

2.1

1.8

1.7

1.9

2.2

2.1

2.0

2.2

2.4

2.1

2.6

2.9

Aug.

2

0

9 f\

2 9

3

D

3

D

4 2

4.9

4 2

3.6

3

rt

9 (\

2 7

3

0

2 Q

3.2

3

0

4.1

3.8 

3.4

 y Q

< > 0

3

rt

9 Q

2.5

9 9

2.0

1

0

1.7

1.6

1.6

1.8

2.2

2.6

2.4

2.6

2.9

3.7

3.7

3.3

3.3

3.3

3.3

4.1

3.7

3.3

3.3

4.1

3.9

3.1

2.7

2.4

2.4

2.2

2.2

2.9

3.0

2.8

2.6

2.6

2.5

2.3

Sept.

1.7

1.6

1.4

1.4

1 i

1

0

1 1

1 3

1 3

1 9

1 9

1.1

1.1

1.1

T 9

1.1

1.0

1.2 

1 s

1 s

1.1

1 9

1 9

l.l

1.0

1.0

.7

.7

.6

2.2

2.0

1.8

1.8

1.7

1.7

2.2

2.4

2.2

2.0

1.8

1.6

1.4

1.3

1.2

1.1

1.0

1.0

.9

.9

.9

.8

.8

.8

.8

.7

.6

.6

.6

.0
116 SURFACE WATER SUPPLY, 1913, PART HI.

Daily gage height, in feet, of Tennessee River at Chattanooga, Tenn.,for the years ending 

Sept. SO, 1874-1918 Continued.

Day.

1905. 

1.............

3.............

4.............

5.............

6.............

7.............

8.............

10.............

11.............

12.............

13.............

14.............

15.............

16.............

17..............

18..............

10

90

21.......;......

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

01

1906. 

1..............

3..............

4..............

6..............

«.. ............

7..............

8... ...........

9..............

10..............

11... ........ ...

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

Oct.

0.7

.7

.6

.5

.4

.5

.4

.3

.2

.3

.3

.3

.3

.2

.2

.2

.2

.2

.2

.2

.1

.1

.1

.1

.1

.1

, .1

.1

.1

.1

.1

1.3

1.3

1.4

1.4

1.6

1.7

1.7

1.6

1.5

1.5

1.6

2.6

3.2

3.7

3.0

3

n

2 ft

2.3

2

1

1 O

1.8

1.8

1 Q

2.0

1 Q

2.1

9 O

3.3

3.3

3.0

2.9

Nov.

0.1

.1

.2

.4

.5

.5

.6

.6

.6

.9

.9

.9

.8

.6

.6

.7

.8

.9

1.0

1.1

1.0

1.0

.9

1.0

1.0

1.0

1.1

1.0

1.0

1.0

2.6

2.4

2.2

2.0

1.9

1.8

1.7

1.6

1.6

1.6

1.6

1.5

1.5

1.4

1.4

1.3

1.3

1.3

1 O

1.3

1 <i

1.4

1.6

1.6

1.5

1.5

1.5

1.5

1.5

1.5

Dec.

1.1

1.4

1.7

2.2

2.1

3.5

4.4

5.8

5.7

5.4

4.2

3.5

3.0

2.7

2.5

2.4

2.3

2.1

2.0

1.8

1.7

1.6

1.5

1.4

1.4

2.0

3.0

7.3

10.2

9.6

7.6

1.5

1.6

2.4

6.6

10.5

9.7

8.8

7.1

6.6

9.5

9.7

9.4

8.1

6.8

6.1

6.7

6.6

6.0

6 7

% A

6.3

7.5

8.1

9 4

11.0

10.4

o n

7.8

7.0

6.4

6.0

Jan.

6.7

5.4

5.4

4.0

4.2

4.5

4.3

4.6

4.8

5.2

5.0

5.1

9.6

17.2

16.4

15.1

11.3

8.1

6.6

5.8

5.3

5.0

4.7

4.4

4.0

3.7

3.4

2.9

2.4

2.4

9 7

5.5

5.1

5.0

8.3

12.0

12.9

12.1

10.9

9.1

8.1

7.6

7.0

6.7

fi O

6.9

7.4

8.0

8.9

8.7

8.0

7 f;

7.3

8.7

12.4

17.4

21.4

is o

13.4

10.2

10.1

Feb.

2.8

3.2

3.2

3.1

3.0

3.8

5.1

6.4

12.1

20.4

22.4

20.2

16.0

13.6

13.3

12.2

11.2

9.4

8.3

7.9

14.9

21.4

21.0

19.4

15.6

13.1

11.2

9.7

9.6

O 1

8.8

8.3

7.7

7.0

6.5

6.1

5.8

5.6

5.3

5.0

4.8

4.7

4.7

4.6

4.6

4.5

4.5

4.4

4.9

5.5

6.0

5.8

5.5

5.3

5.2

Mar.

8.6

7.9

7.3

6.8

6.4

6.1

5.9

5.6

5.9

10.6

16.2

17.3

15.4

13.4

10.6

8.8

7.7

6.9

6.4

6.0

6.5

7.0

7.5

7.0

6.4

6.1

5.7

5.4

5.2

5.1 4 9

5.3

5.2

5.5

8.2

9.4

8.6

7.7

7.2

6.7

6.3

5.9

5.7

5.4

5.1

5.7

7.3

9.9

10.6

10.4

10.7

10.6

9.7

8 0

8.1

7.4

6.9

6.7

6.9

7.6

9.6

13.7

Apr.

4.8

4.8

4.5

4.4

4.3

4.4

4.5

5.0

4.9

6.2

6.3

6.7

7.0

7.3

7.8

7.4

6.7

6.0

5.5

5.1

4.7

4.7

4.7

4.7

4.5

 4.4

5.3

6.2

6.4

7.6

14..8

12.4

10.6

9.2

8.3

7.5

7.1

6.9

6.9

7.4

8.6

9.3

8.7

8.1

8.4

8.7

9.4

10.1

10.2

8 Q

7.7

7.0

6.5

6.0

5.7

5.4

5.2

5.3

5.6

5.3

May.

8.6

8.0

6.9

6.2

5.7

5.3

5.1

5.5

6.5

7.9

8.0

7.2

6.3

5.8

5.8

7.2

10.9

13.7

13.5

11.8

9.6

7.8

7.4

9.5

10.2

8.8

7,6

6.8

6.1

5.8 K q

4.9

4.8

4.8

4.9

5.1

5.5

6.0

7.2

8.2

8.9

8.3

7.0

6.1

5.5

5.1

4.8

4.5

4.2

4.0

3.8

3.7

3.6

3.5

3.5

3.4

3.3

3.3

3.7 Q q

4.1

4.6

June.

5.9

5.4

4.8

4.3

4.1

3.8

3.7

3.5

3.4

3.4

3.1

3.0

2.9

3.0

3.1

3.2

3.3

3.3

3.1

4.3

4.9

5.0

6.0

5.9

5.7

5.1

4.5

4.4

6.0

5.6

4.1

3.8

4.1

4.3

4.3

4.3

4.1

3.9

3.9

3.8

3.6

3.2

3.2

4.4

5.4

7.8

9.2

8.6

7.7

6.8

6.0

5.5

5.1

4.9

6.0

6.«

6.7

6.2

5.5

5.0

July.

8.6

6.3

5.2

4.4

4.2

4.1

3.9

4.0

4.5

4.6

4.5

5.2

6.6

10.5

12.7

11.3

9.2

7.3

6.2

5.5

5.1

5.4

5.1

4.7

4.8

5.0

5.4

4.8

4.2

3.8

3.8

4.6

4.2

3.9

3.7

3.5

3.5

3.7

3.7

4.4

5.4

5.5

5.2

4.5

4.7

6.7

8.7

7.9

9.3

14.2

15.0

10.8

10.3

12.0

13.7

12.3

9.7

8.1

7.5

7.2

6.6

7.0

Aug.

3.8

3.8

4.3

3.9

3.3

3.0

3.0

2.8

3.2

3.5

5.1

6.5

7.2

8.4

8.9

8.8

7.6

7.0

6.4

6.1

5.8

5.1

4.6

4.2

5.8

7.0

6.0

5.4

5.0

4.5

4.0

7.7

9.0

9.5

8.2

7.6

7.9

7.3

6.9

6.2

5.8

5.5

5.2

4.9

4.7

5.1

6.3

7.3

7.2

7.6

7.7

7.7

7.3

6.9

6.5

6.5

7.1

7.3

6.7

6.5

7.7

9.7

Sept.

3.4

3.3

3.5

3.3

3.5

3.5

3.3

3.3

3.2

3.0

2.7

2.5

2.8

2.7

2.5

2.4

2.4

2.3

2.2

2.0

2.0

1.9

1.8

1.7

1.7

1.6

1.6

1.5

1.4

1.4

13.0

11.7

10.3

8.9

7.7

.7.9

9.1

10.4

10.4

9.3

9.2

8.8

8.0

7.0

6.2

5.7

5.2

4.9

4.8

6.1

8.1

11.1

10.3

9.2

8.5

7.7

7.0

6.6

5.9

6.1
TENNESSEE EIVEB BASIN. 117

Daily gage height, in feet, of Tennessee River at Chattanooga, Tenn.,for the years ending 

Sept. 30, 1874-1913 Continued.

Day.

1907. 

1. .............

2.."...........

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19

20..............

91

99

23..............

24..............

25..............

26. .............

27..............

28..............

29.............. 

30..............

31..............

1908. 

1........ ......

2..............

3..............

4..............

5..............

6. .............

7..............

8..............

9..............

10..............

11..............

12.............

13..............

14..............

15..............

16..............

17..............

18..............

19. .............

20..............

21..............

22. .............

23. .............

24..............

25..............

26. .............

27..............

28..............

29..............

30..............

81..............

Oct.

13.9

19.2

19.3

17.9

13.8

13.6

15.3

15.4

13.4

11.4

9.9

8.6

7.6

7.0

6.4

6.0

5.7

S.6

7.0

7.1

6.9

7.0

8.9

8.4

7.4

6.6

6.0

5.6

5.2 

4.9

4.7

5.6

4.8

4.6

3.8

3.5

3.4

3.6

3.9

3.8

3.6

3.3

3.1

2.9

2.9

2.7

2.5

2.2

2.2

2.1

2.1

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.1

2.2

Nov.

4.5

4.4

4.3

4.2

3.9

3.9

3.9

3.8

3.7

3.6

3.5

3.5

3.5

3.7

4 0

4.1

4.4

4 4

8.2

22.1

31.6

33.3

31.0

99 n

iq n

9 7

8.6

7.7

7.2 

fi s

2.1

2.0

2.2

2.5

3.6

3.7

3.7

3.7

3.2

2.9

4.6

6.3

8.4

10.5

8.1

6.0

5.1

4.5

4.6

4.8

5.3

6.0

6.7

9.4

12.3

13.6

13.3

12.1

9.3

7.7

Dec.

6.3

6.2

5.7

5.6

5.5

5.3

5.3

5.4

5.5

5.3

5.2

5.6

5.6

5.5

5.4

5.3

5.1

5.8

8.5

9.2

8.9

9.3

8.4

7.7

7.3

6.6

6.1

5.8

5.9 

10.1

16.3

7.0

5.7

5.3

4.8

4.5

4.2

4.0

3.8 ^ i;

3.5

3.7

4.3

5.0

5.6

6.2

6.6

6.6

6.7

6.4

5.9

5.6

5.2

5.1

5.8

6.5

7.1

7.8

7.7

7.0

7.3

14.6

Jan.

20.5

19.6

15.4

12.5

10.7

9.6

8.7

7.9

7.4

6.9

6.6

6.4

6.3

6.0

5.8

5.6

5.4

5.3

5.1

5.1

5.6

6.6

8.0

7.3

6.6

6.1

5.8

5.5

5.3 

5.2

5.1

18.6

17.9

15.6

12.0

10.7

13.5

15.5

13.7

12.2

10.5

9.5

9.8

12.1

17.8

20,3

18.2

14.2

12.3

11.4

10.2

9.2

8.5

7.7

7.4

6.7

6.1

5.8

5.6

5.6

6.2

6.1

Feb.

5.0

9.3

11.2

10.1

9.1

9.5

9.9

9.6

8.7

7.8

7.1

6.6

6.2

5.9

5.6

5.4

5.3

5.0

4.9

4.8

4.7

4.6

4.5

4.4

4.8

6.8

9.2

10.1

6.8

8.3

10.2

9.3

8.6

8.3

9.9

8.0

7.5

8.1

9.4

9.4

9.0

11.1

15.7

21.7

24.7

23.7

20.0

15.3

12.0

10.2

9.2

8.4

7.8

7.4

7.5

7.7

7.6

Mar.

10.4

12.3

17.2

18.4

16.9

14.5

11.2

9.6

9.5

9.5

10.0

12.0

19 ^

11.9

12 1

12.6

12.2

11.5

10.6

9.3

8.4

7.7

7.1

6.6

6.1

5 0

5.7

5.5

5.4 

5.2

5.0

7.4

7 1

7 >;

8.4

9.8

10.3

9.5

8.4

0 ft

9.8

8.4

7.7

8.4

10.7

12.2

12.8

9.4

8.5

7.9

7.6

8.1

9.8

11.5

13.3

15.9

16.7

15.2

12.9

10.8

9.3

8.4

Apr.

5.6

6.3

7.0

6.4

6.1

5.9

8.6

11.2

9.8

9.9

10.0

9.4

9.0

8.1

7.1

6.7

6.5

6.5

6.5

6.9

7 O

7.6

7.4

Q 1

8.5

8.5

8.5

8.6

8.7 

7.6

7.8

7 ^

7.3

7.6

13.4

14.3

11.0

9.0

8

n

7.4

ft o

6.5

6.1

5.8

5.8

6.0

6.3

6.7

7.8

8.2

7.7

7.3

7.0

6.9

8.0

9.8

11.9

13.9

13.8

11.7

May.

7.0

6.6

6.2

&0

5.9

6.7

7.9

,9.6

11.8

12.3

12.5

12.2

10.0

8.9

8.2

8.1

7.5

6.9

6.4

5.7

5.5

5.0

4.7

4.6

A. ft

4.4

4.4

4.5

4.5 

4.4

4.4

10.3

9.8

9.6

9.2

9.5

9.6

10.0

10.4

11.2

11.6

12.2

12.0

7.0

6.3

5.9

5.6

5.2

4.9

4.8

5.2

5.6

6.1

6.1

6.0

5.8

5.7

5.5

5.5

5.3

5.3

5.2

June.

4.5

5.4

5.9

6.1

7.9

8.7

8.4

7.7

8.1

9.8

, 13.0

13.5

11.4

9.9

11.2

10.3

15.3

11 n

10.4

8.3

7.5

7.1

6.7

6.1

6.1

6.9

7.0

7.0

6.8 

7.1

5.4

5.5

5.5

5.3

5.7

6.1

6.1

6.2

6.2

6.0

5.8

5.7

5.6

5.5

5.3

5.3

5.5

5.8

6.1

6.1

5.9

5.7

5.6

3.4

3.4

3.3

4.4

4.4

4.0

3.7

July.

6.3

5.8

5.6

5.0

4.6

4.5

4.3

3.9

3.8

3.7

3.6

3.5

4.2

5.6

7.4

7.3

6.3

6.2

6.2

4,9

4.6

4.5

4.2

3.8

3.8

8.7

3.6

3,fi

3.3

3.4

4.3

3.1

2.9

2.8

3.0

4.5

5.6

6.6

6.9

6.4

7.3

7.3

6.8

5.6

4.6

4.2

4.3

4.5

4.3

4.0

3.7

3.7

3.8

3.5

3.1

3.0

3.0

9 0

2.9

2.8

2.9

3-1

Aug.

5.8

5.8

4.5

4.1

3.6

3.5

8.5

8.9

3,fl atff

3.0

*«

4.1

3.8

3.5

3.3

3.5

3.6

3.6

3.5

3.4

4.0

4.2

4.1

4.1

as

3.9

3.9

3.6

3.2

3.0

3.3

3.4

3.4

3.1

2.8

3.2

4.1

4.2

4.7

5.2

5.5

5.0

4.5

4.0

3.3

3.0

2.9

2.9

2.9

3.4

4.1

4.4

7.3

7.7

5.6

5.6

5.7

7.1

6.8

4.9

Sept.

3.0

2.8

2.6

2.6

2.8

2.3

2.4

2.4

2.4

2.5

2.9

4.1

4.6

4.6

4.3

3.6

3.1

2.7

2.6

2.1

2.1

2.1

3.7

8.4

10.2

10.6

9.3

6.8

5.8 

5.8

3.8

3.3

3.2

3.0

2.6

3.0

3.7

4.2

4.5

4.9

4.2

3.8

3.3

2.8

2.5

2.3

2.0

2.0

2.0

1.9

2.0

2.0

2.0

1.9

1.8

1.7

1.6

1.6

1.6

1.5
118 SURFACE WATER SUPPLY, 1913, PART HI.

Daily gage height, in feet, of Tennessee River at Chattanooga, Tenn.,for the years ending 

Sept. 30, 1874-1913 Continued.

Day.

1909. 

1..............

3..............

4..............

5..............

6..............

7..............

'6... ...........

9..............

10..............

11..............

19

13.............. 14.............:

15..............

16.... .... . : ...!

17......;..-.,.-; is.........:.-..

19.............. 20.............:

21..............

99

23..............

24..............

25..............

26..............

97

28..............

29..............

30.............. 

si

1910. 

1..............

2

' -

3..............

4..............

5..............

6..............

7- --.---..... --

8.... ..........

9.... ..........

10. .............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20... ...........

21..............

22. .............

23..............

24..............

25..... .........

26..............

27..............

28..............

29.............. 

30.............. 

31..............

Oct.

1.5

1.4

1.4

1.4

1.4

1.4

1.3

1.3

1.4

1.5

1.7

2.1

2.4

2.4

2.6

2.4:

2

9'

2.0; 1.9'

1.9

'1.8;

1.7

1.5

1.4

1.4

2.2

3.7

5.0

3.8

3.2 

3.5

3.0

2.8

2.6

2.4

2.2

2.2

2.1

2.0

2 A

2.0

2.1

2

0

9 ft

3.0

4.0

6.1

5.6

4.7

A Q

3.7

9. 9

3.1

2.8

2.7

2.5

2.4

2 4

9 4

2.3 

2.3 

2.2

Nov.

6.3

6.1

5.0

4.5

4.2

3.4

3.0

2.8

2.7

2.6

2.5

2.4

2.6

3.4

3.5

3.4

3 9

- 3.0 2 9'

, 2.9

2.8

2.8

2.7

2.7

2.6

2.5

2.5

2.4

2.4

2.3

2.1

9 1

2.1

2.0

9 n

2.0

2 A

. 2.0

1,9

1.9

1.8

1.8

1.8

1 Q

1.8

1.7

1.7

1.7

1.7

1.7

1.7

1.7

1.7

1.7

1.9

2.0

2 1

9 ft

1.9 

1.8

Dee.

2.3

2.4

3.2

4.8

5.1

4.9

6.1

10.3

14.0

13.1

11.3

9

n

7.5

7.6

7 Q

7.6

6.8

6.0

5.4

5.0

4.7

4.6

7.4

10.7

12.1

11.8

10.0

7.9

7.1

7.2 

7.6

1.8

1.8

1.7

1.7

1.7

1.7

1 Q

3.5

A K

4.6

4 9

4.0

3.7

4

0

4 9

5 A

^ Q

5

c

5.0

4.2

3

0

3.6

3.4

3 f

2

0

3 A

3.4

9. 4

3.3

Jan.

7.2

7.9

7.6

7.2

7.2

8.5

9.9

9.9

9.6

8.5

7.8

7.1

6.8

6.6

6.8

9.5

12.4

14.2

16.4

16.1

12.9

10.0

8.3

7 ^

6.9

6.4

6.0

5.7

5.6

5.7 

5.8

 2.4

2

0

2 9

2.9

3.0

3.6

6.0

11.6

11.6

9.8

9 A

7 o.

6.0

5

0

4 ft

4 ^

4.4

4 1

4 9

5 1

6

0

8:1

9

C

9.4

9

0

8.2

7.0

6.3

5.8 

5.4 

5.3

Feb.

6.1

5.9

5.7

5.6

5.4

5.6

6.7

8.1

8.0

9.6

13.5

18.0

17.0

16.3

13.5

14.5

19 6

19.9

16.6

14.5

12.6

12.0

17.2

20.2

21.6

21.3

18.9

16.3

.......

5.0

4 Q

4.7

4.5

4.6

4.8

<; i

5.1

5 A

4.7

4.6

4.5

4.4

4.4

4

0

4.3

7.3

19 fi

iq Q

19 Q

11.7

10.4

9 9

9 9

8.2

7 9

6.8

Mar.

13;3

11.1

9.7

8.8

8.1

7.7

8.3

10.6

11.5

16.0

20.3

22.8

21.5

23.3

24.6

21.7

17.1

14.7

12.6

11.5

11.4

12.2

12.0

11.1

10.4

11.8

14.3

14.7

15.5

17.6

18.2

7.8

10.8

13.6

13.2

11.7

9.9

8 A

7.6

6 9

6

C

6.1

6.1

6.1

5

Q

5

0

5 7

^ d.

5.1

4 Q

4.7

4.5

4.4

4.1

4.1

4.1

4.0

3

0

3.8 

3.7 

3.6

Apr.

16.5

13.2

11.0

9.5

8.6

8.1

7.8

7.9

8.8

9.1

8.4

7.7

7.6

8.1

8.3

8.3

8.1

7.7

7.0

6.2

6.0

6.2

6.8

8.2

9.3

8.7

8.1

7.9

8.0

8.1

3.5

3.4

3.3

3.2

3.2

3.1

3.1

2.9

9 Q

2

0

2

0

9 &

9 7

2 7

9 7

3.0

3.8

6.2

Q A

7.5

6.8

6 9

K 7

5 9

4 Q

4.9

4 9

i 1

6.0 

6.5

May. '

14.2

21.4

24.8

24.1

20.0

14.5

11.8

10.7

8.7

8.1

8.2

8.9

10.6

9.8

8.4

7.5

7.0

6.6

6.3

6.1

7.2

10.6

19.9

21.4

15.8

11.2

, 9.3

8.2

7.6

7.4 

7.1

6.2

5.6

5.2

4.9

4.6

4.4

4 9

4 9

6

n

8.4

8.7

Q 7

Q K

7.4

6.7

6.1

6.1

6 9

7.0

7.6

o q

9 9

9 4

9 1

11.1

10 A

19 7

n

o

10.7 

9.2

7.8

June.

6.9

6.8

7.1

16.2

23.2

25.3

23.5

17.2

13.1

14.6

13.1

12.4

11.6

10.5

11.1

11.7

11.7

10.8

9.8

9.7

9.0

9.2

8.6

8.0

8.5

9.3

8.8

9.5

9.0

8.3

7.5

6.8

6.3

6.2

>> Q

6.9

8.5

9.3

8 A

7.4

7.3

7.1

6 Q

7 9

7 <;

7.4

7 9

7 Q

7 ft

7 9

7.0

6.7 ft t

6.0

5 9

5 9

5.8

5.6

5.8 

5.9

July.

7.9

8.2

8.5

8.2

7.6

6.9

6.3

6.8

11.7

18.5

17.3

12.5

9.7

9.4

12.3

13.2

n

o

10.3

8.3

7.1

6.7

6.4

6.1

5.8

6.7

6.1

5.7

5.4

5.3

4.7 

4.8

6.0

6.3

6.4

7.0

7.0

6.8

7.6

9

0

11.6

11.1

10.6

10.4

8

Q

8 1

8 9

Q C

ft Q

8 a

8

0.

7 ^

6 Q

6.5

1 7

5.3

5.2

5.0

4.8

4.8 

5.2 

5.7

Aug.

6.1

7.6

8.4

8.9

9.1

8.8

7.6

6.8

6.2

5.5

5.2

5.0

4.8

4.4

4.8

4.9

4.8

10.5

13.2

9.0

7.0

5.8

5.0

4.8

4.2

3.8

3.6

3.5

3.3

3.2 

3.2

7.3

8.1

6.8

5.9

5.6

6.2

6.4

6.2

6.5

5.6

5.7

5 A

4.7

4 9.

3 9

3.8

3.6

3

K

3

0

3

0

3

f)

3 7

3 7

3 A

3

9

3 9

3 1

3 A

2.9 

3.1 

3.1

Sept.

3.1

. 3.1

3.1

3.1

2.7

2.7

2.6

2.6

2.6

2.9

3.3

3.2

3.3

3.2

3.1

2.9

2.8

2.7

2.9

3.0

3.1

3.0

3.S

4.0

4.8

5.5

5.0

4.0

3.8

3.5

2 9

3.7

9.1

8.7

7.3

6.8

6.2

6.2

5.8

5.3

5.2

4.9

4.9

4.7

4.2

3

0

3.5

3

0

3

/t

9 d

9 7

9 ft

2.6

9 *

2 A

9 Q

9 3

2 4

2.4 

2.5
TENNESSEE EIVEE BASIN. 119

Daily gage height, in feet, of Tennessee River at Chattanooga, Tenn.,for the years ending 

Sept. 30, 1874-1913 Continued.

Day.

1911. 

1.... ..........

2. .............

3..............

4.... ..........

5. .............

6..............

7..............

8..............

9..............

10. .............

11..............

13..............

14.............

16. ............. 

17..............

18..............

19..............

20..............

21..............

22. .............

23..............

24..............

25. .............

26..............

27.............

28..............

29..............

30. .............

31..............

1912. 

1....... .......

2..............

3..............

4. .............

5..............

6..............

7. .............

8..............

9..............

10. .............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27. .............

28..............

29..............

30..............

31. .............

Oct.

2.5

2.6

2.8

2.8

2.6

2.4

2.3

2.3

2.3

2.4

2.9

3.1

2.9

2.5

2.3 

2.1

2.0

2.0

1.9

1.8

1.7

1.7

1.6

1.6

1.6

1.6

1.6

1.6

1.6

1.5

2.2

2.0

2.0

2.0

2.0

2.0

2.0

2.6

2.6

2.6

2.7

1 7

3.9

3.8

3.8

4.0

5.6

6.0

7.0

7.2

7.7

6.4

5.0

3.9

3.8

3.6

3.3

3.0

2.9

Nov.

1.4

1.4

1.4

1.4

1.4

1.4

1.4

1.4

1.4

1.4

1.4

1.3

1.3

1 0

1.2 

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.3

1.5

2.8

2.7

2.5

2.4

2.4

2.3

2.4

2.9

3.4

3.9

4.8

5.0

5.7

6.0

5.6

5 9

5.0

5.1

5.1

5.0

5.0

4.8

4.5

4.4

4.3

4.3

A 0

4

0

Dec.

1.7

1.8

1.8

1.8

2.1

4.8

8.4

10.6

8.7

8.0

5.0

4.2

3.7

3.0

2.8

2.6

2.5

2.4

2.4

2.4

2.4

2.4

2.6

3.1

3.3

3.4

3.4

3.7

4.2

4.0

3.9

3.7

3.5

3.1

3.0

2.9

2.8

2.7

2.7

2 7

2.9

3

K

5.3

6.7

6.5

5.4

A O

4

0

4.8

6.4

8.0

9

0

1A K

18.7

14.6

IS. 1

Jan.

4.7

10.7

20.5

24.2

24.9

22.9

18-6

12.9

9.5

8.1

7.2

6.5

6.0

5.6

5.2

5.0

4.7

4.6

4.5

4.5

4.5

4.5

4.3

4.3

4.2

6.0

5.8

5.4

5.9

12.9

13.5

 12.1

10.7

9.4

8.2

6.4

6.3

6.4

6.9

6.7

6.6

6.3

5.8

5.8

A Q

4.6

4.2

4.4

4.9

5.6

6

ft

5.9

<; Q

5.4

4.9

5.1

8.8

13.5

Feb.

6.5

7.4

9.7

8.5

7.8

8.7

9.3

9.5

15.4

21.7

23.7

20.6

15.0

9.7 

8.6

7.7

7.1

6.7

6.7

6.7

6.6

6.4

6.3

6.0

5.6

14.3

14.2

12.6

10.4

7.8

7.3

6.7

5 7

5.2

5.2

4.9

4 9

4.9

A Q

6.4

6.2

6.1

6.4

10.9

14.9

15.6

15.1

13.8

17.6

16.5

Mar.

5.4

5.2

5.2

5.2

5.0

4.8

4.7

4.7

11.4

18.2

20.0

16.4

11.3

9.1

7 9

7.2 

6.3

5.6

5.2

4.9

4.8

4.9

4.9

4 9

4.9

5.4

6.7

7.4

7.4

7.4

12.3

10.3

9.1

8.5

S 4

8.4

9 2

10.2

10.9

12.1

12.5

« 7

12.0

19 O

20.0

21.7

17.5

11.1

9.4

9.1

15.5

11 7

12.8

28.5

31.3

Apr.

7.0

5.9

' 5.6

14.6

25.3

28.8

29.8

29.9

27.3

21.1

17.0

15.8

13.8

12.6

13.9 

14.7

14.8

14.0

15.6

15.9

14.3

12.2

10.7

9.5

S 7

8.0

7.5

7.1

6.8

29.6

26.1

26.3

29.3

30.2

29.2

22.7

14 9

12.4

11.1

9.5

S 0

8.4

7 Q

7.8

8 4

9 4

9.9

9.0

8.5

11.7

15.5

14.6

12.1

10.5

14.8

20.3

22.7

May.

6.8

9.9

11.7

11.6

9.9

8.4

7.4

6.9

6.5

6.0

5.8

5.6

5.4

5.1

\ s

4.6 

4.4

4.4

4.4

4.4

4.3

4.3

4.4

4.9

4.8

4.6

4.2

4.0

3.8

3.6

3.5

25.4

26.0

22.3

16.7

12.9

If. 5

10.9

11.7

12.0

11.0

10.1

9.5

8.8

8.3

7.8

7.5

7.4

7.3

7.3

7.7

7.7

7.0

6.4

6.0

5.7

5.5

5.4

5.2

5.6

7.8

9.8

June.

3.4

3.3

3.2

3.2

3.1

3.1

3.1

3.0

3.0

3.0

3.2

3.2

2.9

2.5

2.4

2.3

2.2

2.2

2.2

2.2

2.3

2.3

2.4

2.4

2.4

2.4

2.4

2.4

2.6

3.5

8.6

7.4

6.6

6.0

5.7

5.6

5.6

5.8

5.4

5.3

5.1

4.8

4.5

3.9

3.9

4.3

4.4

4.6

4.8

4.6

4.4

4.0

3.8

3.8

4.9

5.5

6.2

6.5

6.8

July.

3.7

3.1

2.7

2.6

2.6

2.3

2.3

2.3

2.3

2.3

2.3

2 9

3.2

3.2

3.2

3.5

3.4

3.4

3.4

3.3

2 9

2.7

2.8

2 9

5.0

4.8

4.9

3.8

2.8

2.7

6.3

5.8

5.7

5.6

5.9

6.2

7.8

7.8

7.6

7.0

6.7

7.9

8.0

7.7

6.8

6.3

6.0

5.7

5.2

5.2

5.4

5.5

6.0

6.0

5.6

5.5

5.4

5.8

6.0

5.6

5.0

Aug.

2.6

2.5

2.5

2.5

3.1

3.5

3.4

3.3

3.2

3.2

3.0

3.0

2.6

2.6

2.4

2.4 

2.4

2.4

2.7

2.8

2.7

2.4

2.2

2.0

1.9

1.8

1.7

1.6

1.6

1.6

1.6

4.8

4.8

4.8

5.2

4.5

4.3

4.2

4.2

4.2

4.1

4.1

4.1

4.0

3.8

3.6

3.6

3.8

4.1

4.0

3.9

3.9

4.0

4.3

4.4

5.2

4.9

4.5

4.1

3.8

3.6

3.4

Sept.

1.6

1.6

2.0

3.1

2.8

2.6

2.9

2.9

3.0

2.8

2.6

2.5

2.5

2.3

2.3

2.2 

2.1

2.0

2.0

2.1

2.1

2.0

2.0

2.0

2.0

2.0

2.1

2.9

2.9

2.4

3.3

3.1

2.9

2.8

2.7

2.6

2.6

2.5

2.5

2.4

2.4

2.4

2.3

2.2

2.2

2.1

2.0

2.0

2.2

2.4

2.7

2.7

3.8

4.5

6.1

5.0

4.9

4.9

4.8

4.4
120 SURFACE WATER SUPPLY, 1913, PART HI.

Daily gage height, in feet, of Tennessee River at Chattanooga, Tenn.,for the years ending 

Sept. 30, 1874-1913 Continued.

Day.

1913. ; 1..............

2..............

3..............

4..............

5......=........

6..............

7..... .........

8..............

9..............

10.. ......... ...

U.. ............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26;-.. ...........

27..............

28..............

29.............. 

30.............. si.... ..........

Oct.

3.8

3.4

3.1

2.8

2.6

2.5

2.4

2.3

2.2

2.1

2.0

1 Q

1 Q

1.9

1.9

1 Q

2.2

2.4

2.4

2.4

:' 2.7

2.8

2.7

2.4

2.3

2.2

2.1

2.1

2.0 

2.0 

1.9

Nov.

1.9

1.8

1.8

1.8

1.8

1.8

1.8

1.8

2.0

2.7

3.2

3.4

3.3

3.0

2.7

2.5

2.5

2.3

2.1

2.1

0 1

2.0

2 A

1 Q

1.9

1.8

1.8

1.8

1.7 

1.6

Dec.

1.6

1.6

1.6

1.7

3.2

7.0

9.6

M o

8.5

7.0

5.9

5.0

4.5

4.0

3.7

3.5

3.3

3.3

3.3

3.5

3.5

3.4

3

O

3.2

3.4

3.fr

4.1

4.0 

4.0 

5.2

Jan.

7.4

8.2

8.2

8.6

8.2

7.2

7.1

16.0

n o

16.4

14.5

10 O

12.0

11.2

10.4

Q 9

8.0

8.6

10.3

in 9

10.1

10.6

H o

15.2

19.9

on c

21.7

23.2 

22.6 

19.1

Feb.

15.1

12.3

10.7

10.1

9.9

9.9

9.6

Q ft

8.1

7.3

6.9

8.0

10.1

13.8

11.8

10.1

8.6

7.8

7.1

6.6

6.6

6.6

6.5

6.3

6.2

5.8

6.1

13.7

Mar.

22.4

21.6

16.7

13.0

10.5

9.0

8.1

7.4

fi Q

6.6

7.1

8.0

8.6

14.1

24.1

30.0

31.3

30.4

25.4

17.5

13.1

12.9

19 Q

12.3

11.2

10.1

13.3

25.4

31.2 

33.2 

32.9

Apr.

26.9

17.1

12.5

10.9

9.9

9.2

8.5

8.0

7.6

7.2

6.9

6.8

6.7

7.0

7.8

7.8

8.3

8.8

8.7

8.3

7.8

7.2

6.7

6.2

5.9

5.7

5.6

5.5

5.5 

5.5

May.

5.5

5.4

5.3

5.1

4.9

4.8

4.6

4.6

4.6

4.6

4.7

4.7

4.5

4.4

4.2

4.2

4.2

4.2

4.5

5.2

5.7

5.3

5.1

6.9

12.3

16.0

16.0

13.5

11.4 

11.1 

11.5

June.

10.1

9.2

9.2

8.6

8.0

7.5

7.4

7.4

7.6

7.5

8.6

7.8

6.9

6.0

5.3

4.9

4.7

4.4

4.3

4.1

3.9

3.9

3.9

3.9

3.8

3.5

3.4

3.4

3.4 

3.3

July.

3.2

3.1

3.0

3.1

3.1

3.1

3.1

3.1

3.2

2.9

2.7

2.5

2.5

2.8

2.8

2.6

2.4

2.3

2.2

2.0

1.9

1.8

1.7

1.7

1.7

1.7

2.0

2.1

2.1 

2.5

2.7

Aug.

2.6

2.5

2.5

2.5

2.6

2.6

2.5

2.2

2.1

2.1

2.3

2.7

2.7

2.8

2.6

2.4

2

O

2.2

2.1

2.1

2.1

2.1

2.0

2.0

2.0

1.9 1 q

1.9

1.9 

1.9 

1.7

Sept.

1.6

1.5

1.5

1.5

1.5

1.5

1.4

1.2

1.2

1.2

1.3

1.3

1.3

1.2

1.1

1.0

1.0

1.0

1.0

1.0

1.5

1.6

1.8

2.3

2.3

2.2

2.2

1.9

1.7

1.7

Daily gage height, in feet, of Tennessee River at Chattanooga, Tenn., Oct. 1-21, 1913.

Day.

1... ..........

2.............

3.............

5.............

Oct.

1.6

1.6

1.6

1.6

1.5

Day.

6............

7............

8............

9............

10............

Oct.

1.4

1.2

1.1

1.0

Day.

11............

12............

13............

14............

15............

Oct.

0.9

.8

.8

.8

.7

Day.

16............

17............

18.............

19............

20............

21............

Oct.

0.7

.7

.7

.7

.7

Daily discharge, in second-feet, of Tennessee River at Chattanooga, Tenn., for the years

ending Sept. 30, 1874-1913.

Day.

1874. 

1.......

2....... 

3.......

4.......

5.......

6....... 

7.......

8.......

9....... 

10.......

11

W......

13.......

M.......

15.......

Apr.

38,200

38,200 

37,500

34,800 

30,800

29,600 

32,100 

45,000 

82,400 

103,000

ilfl,000 

J0»,000 

96,700 

97,400 

103,000

May.

195,000

190,000 

174,000

169,000 

167,000

162,000 

154,000 

140,000 

123,000 

99,400

56,600 

60,000 

60,000 

53,200 

43,000

June.

21,200

20,700 

20,700

22,900 

23,500

22,900 

22,900 

22,900 

22,400 

21,800

21,800 

22,400 

25,900 

25,900 

32,800

July.

16,300

16,900 

16,300

14,800 

14,300

13,800 

11,900 

10,600 

9,750 

10,200

11,000 

12,800

12,800 

14,300 

15,800

Aug.

45,000

36,200 

29,600

23,500 

16,900

17,900 

19,000 

23,500 

25,300 

19,600

17,900 

15,300

12,800 

12,800 

11,000

Sept.

89,200

55,200 

34,800

28,300 

20,100

17,900 

17,900 

17,900 

20,100 

16,300

11,900 

11,000 

10,600 

11,000 

11,000

Day.

1874. 

16.......

17....... 

18.......

19....... 

20

21.......

22.......

23.......

24....... 

25.......

26....... 

27.......

28....... 

29....... 

30....... 

31.......

Apr.

147,000 

159,000 

148,000 

144,000 

132,000

124,000 

124,000 

125,000 

151,000 

144,000

161,000 

172,000 

170,000 

178,000 

190,000

May.

42,300 

34,800 

32,800 

34,100 

32,800

32,100 

29,600 

29,600 

27,100 

22,900

27,100 

26,500 

25,300 

23,500 

23,500 

23,500

June.

23,500 

21,800 

21,800 

21,200 

20,100

19,600 

20,100 

14,800 

13,800 

12,800

11,900 

11,400 

12,800 

16,300 

16,900

July.

17,900 

12,800 

17,400 

16,300 

15,800

13,800 

12,400 

10,600 

10,600 

11,400

16,300 

19,600 

25,900 

37,500 

43,000 

51,800

Aug.

10,600 

9,750 

9,350 

8,580 

8,580

7,850 

7,850 

8,210 

12,800 

11,900

12,800 

12,800 

26,500 

55,200 

90,600 

92,600

Sept.

11,000 

11,400 

14,300 

16,300 

16,300

16,300 

15,300 

13,800 

12,800 

12,800

12,800 

12,800 

13,800 

16,300

17,900
TENNESSEE EIVEB BASIN. 121

discharge, in second-feet, of Tennessee River at Chattanooga, Tenn,, for the years 

ending Sept. 30, 1874-1913 Continued.

Day.

1875. 

1........

2........

3........

4........

5........

6........

7........

8........

9........

10........

11........ 

12........ 

13........

14........

15........

16........

17........ 

18........

19........

20........

21........

22........

23........

24........ 

25........

26........

27........

28........ 

29........

30........

31........

1876. 

1........

2........

3........

4........

5........

6........

7........

8........

9........

10........

11........

12........

13........

14.......

15........ 

16.......

17........

18........

19.......

20........

21........

22........

23........

24........

25........

26........

27........

28........

29........

30........

31,..,....

Oct.

19,000 

25,300 

27,700 

27,100 

22,400

11,900 

11,900 

12,400 

11,900 

11,900

11,900 

11,000 

10,600 

10,600 

10,600

9,350 

8,580 

8,210 

10,200 

15,800

16,900 

14,800 

12,800 

12,800 

12,800

11,900 

11,000 

9,750 

9,750 

9,750

11,900

19,600 

17,900 

17,900 

17,900 

16,900

16,900 

22,900 

32,100 

29,600 

24,700

22,400 

20,100 

19,000 

17,400 

16,900

15,800 

15,800 

15,800 

15,800 

15,300

14,800 

14,300 

14,300 

13,800 

12,800

12,800 

12,800 

12,800 

12,800 

12,800 

12,800

Nov.

9,350 

8,580 

8,580 

8,580 

7,850

7,160 

6,830 

6,830 

7,850 

9,750

15,800 

22,400 

21,800 

20,100 

19,000

17,400 

16,300 

14,300 

11,900 

13,800

14,800 

13,800 

55,200 

59,300 

66,800

67,400 

43,000 

43,000 

36,200 

59,300

13,300 

13,800 

13,800 

13,800 

13,800

15,800 

17,900 

22,400 

26,500 

29,600

32,100 

37,500 

39,600 

38,900 

37,500

37,500 

40,200 

38,200 

33,400 

31,500

29,600 

36,200 

32,100 

34,800 

38,900

43,000 

40,200 

40,200 

40,200 

38,900

Dec.

56,600 

52,500 

48,400 

38,900 

28,300

28,300 

25,300 

22,900 

20,700 

16,900

16,300 

15,800 

20,700 

20,700 

21,200

49,800 

49,800 

48,400 

47,700 

38,200

36,200 

34,800 

37,500 

45,700 

40,900

36,200 

29,600 

27,700 

32,800 

34,800

36,800

36,200 

33,400 

32,800 

33,400 

38,200

45,700 

54,500 

53,800 

55,900 

55,200

53,200 

49,800 

45,700 

41,600 

37,500

34,100 

31,500 

29,600 

27,100 

25,300

23,500 

23,500 

22,400 

23,500 

27,700

47,700 

82,400 

125,000 

180,000 

218,000 

227,000

Jan.

37,500 

41,600 

79,000 

85,800 

93,300

82,400 

72,200 

83,800 

60,600 

58,600

54,500 

40,200 

36,200 

. 34,800 

33,400

28,300

27,700 

27,100 

26,500 

25,300

24,100 

23,500 

22,900 

28,300 

47,700

56,600 

51,100 

47,700 

106,000 

188,000

215,000

205,000 

153,000 

100,000 

81,000 

69,500

62,000 

55,200 

49,100 

45,000 

41,600

40,200 

39,600 

36,200 

34,800 

32,800

30,800 

29,600 

34,100 

51,100 

80,400

92,600 

92,600 

83,100 

74,900 

79,000

101,000 

91,900 

75,600 

66,100 

75,600 

93,300

Feb.

201,000 

167,000 

110,000 

72,200 

64,700

58,600 

51,100 

49,800 

42,300 

38,900

37,500 

40,900 

44,300 

47,000 

53,800

56,600 

51,100 

46,400 

43,000 

41,600

45,700 

51,800 

51,800 

116,000 

235,000

299,000 

331,000 

357,000

87,200 

87,800 

87,800 

81,000 

79,000

74,900 

63,400 

62,000 

63,400 

64,700

63,400 

64,700 

70,200 

81,000 

108,000

136,000 

143,000 

122,000 

103,000 

77,000

64,700 

60,600 

60,600 

57,200 

53,200

51,800 

48,400 

46,400 

43,000

........

Mar.

361,000 

341,000 

307,000 

286,000 

278,000

267,000 

246,000 

212,000 

174,000 

145,000

129,000 

108,000 

90,600 

81,000 

79,000

137,000 

176,000 

185,000 

171,000 

145,000

193,000 

216,000 

225,000 

223,000 

184,000

120,000 

92,600 

77,000 

92,600 

100,000 

92,600

41,600 

39,600 

37,500 

36,200 

3*, 800

33,400 

32,100 

34,100 

40,900 

48,400

47,000 

45,700 

42,300 

41,600 

43,600

68,800 

129,000 

137,000 

115,000 

90,600

77,0061 

69,500 

62vt08 

60,000 

81,000

109,000 

111,000 

102,000 

101,000 

101,000 

85,800

Apr.

80,400 

94,600 

126,000 

133,000 

123,000

110,000 

89,200 

74,200 

64,700 

57,900

62,000 

77,000 

83,800 

77,000 

65,400

58,600 

53,200 

48,400 

45,000 

42,300

40,900 

42,300

47,000 

51,800 

60,600

51,800 

46,400 

55,200 

96,000 

127,000

77,000 

83,800 

85,800 

76,300 

67,400

59,300 

53,800 

49,800 

46,400 

43,000

41,600 

39,600 

37,500 

40,200 

63,400

85,100 

76,300 

74,200 

63,400 

56,600

53,200 

50,400 

48,000 

40,900 

39,600

38,200 

36,200 

34,800 

36,200 

39,600

May.

135,000 

123,000 

80,400 

65,400 

57,900

52,500 

46,400 

43,000 

39,600 

37,500

36,200 

36,200 

34,800 

32,100 

30,800

28,900 

27,100 

25,900 

25,300 

23,500

24,100 

23,500 

22,900 

22,400 

22,400

21,800 

21,800 

22,400 

22,400 

21,200 

19,600

45,700 

55,200 

77,000 

83,800 

76,300

63,400 

62,000 

70,200 

106,000 

130,000

130,000 

118,000 

97,400 

77,000 

64,700

58,600 

53,800 

49,100 

46,400 

46,400

48,400 

*6,400 

46,400 

4S.OOO 

39,600

41,000 

43.000 

48,400 

67,400 

60,600 

53,800

June.

19,000 

17,900 

17,900 

19,600 

22,900

27,100 

26,500 

24,700 

27,100 

27,700

25,300 

22,400 

20,700 

17,900 

17,400

16,900 

21,200 

21,800 

26,500 

25,900

26,500 

25,900 

29,600 

32,100 

32,100

30,200 

28,300 

26,500 

25,900 

26,500

49,100 

47,000 

46,400 

48,400 

49,800

51,100 

51,100 

46,400 

40,900 

35,500

32,100 

29,600 

28,300 

27,700 

27,100

30,800 

67,400 

118,000 

144,000 

153,000

125,000 

74,200 

68,800 

56,600 

49,100

48,400 

51,800 

49,100 

47,700 

43,000

July.

29,600 

32,100 

30,200 

29,600 

28,900

28,300 

29,600 

30,800 

34,100 

33,400

32,100 

36,200 

45,000 

56,600 

72,900

130,000 

119,000 

87,200 

66,100 

51,100

46,400 

39,600 

43,000 

60,600 

82,400

75,600 

66,800 

60,600 

47,700 

40,200 

34,100

40,200 

36,200 

37,500 

39,600 

41,600

42,300 

46,400 

43,000 

41,600 

38,900

36,800 

34,800 

32,100 

29,600 

27,100

27,100 

27,100 

27,700 

27,100 

28,900

27,700 

28,300 

29,600 

26,500 

23,500

22,400 

21,200 

21,200 

20,100 

19,000 

21,200

Aug.

31,500 

30,800 

30,200 

30,200 

34,100

45,000 

36,200 

30,800 

28,300 

25,300

24,700 

25,300

28,300 

30,800 

34,100

47,700 

67,400 

77,000 

70,200 

64,700

55,200 

42,300 

35,500 

31,500 

29,600

29,600 

29,600 

28,300 

26,500 

23,500 

22,400

24,700 

25,900 

29,600 

27,100 

25,900

34,800 

32,800 

29,600 

27,700 

25,900

24,700 

25,300 

23,500 

22,400 

20,700

20,100 

20,700 

21,200 

20,100 

19,600

19,000 

17,900 

16,900 

16,300 

15,800

16,300 

16,300 

15,800 

15,800 

14,800 

14,300

Sept.

20,700 

17,900 

17,900 

17,900 

17,400

16,900 

16,300

15,800 

14,800 

14,800

14,800 

15,800 

15,300 

14,300 

14,800

14,800 

14,800 

15,300 

37,500 

70,200

62,000 

43,000 

33,400 

28,900 

25,300

22,900 

20,700 

19,600 

19,000 

19,600

14,300 

13,800 

16,900 

16,300 

14,300

12,800 

12,400 

12,400 

11,900 

11,900

12,800 

13,800 

14,300 

13,800 

12,800

12,800 

12,800 

11,900 

11,900 

11,400

11,900 

U,800 

14,300 

13,800 

13,800

15,800 

19,000 

17,400 

14,800 

13,800
122 SURFACE WATER SUPPLY, 1913, PART III.

Daily discharge, in second-feet, of Tennessee River at Chattanooga, Tenn., for the years 

ending Sept. 30, 1874-1913 Continued.

Day.

1877. 

1........

2........

3........

5........

6:. -.-..

7....i...

8

" ' .

9....i...

10........

11........

12........

13........

14........

IS........

16........

17........

18........

19........

20........

21........

22........

23........

24........

25........

26........

27........

28........

29........

30........

31........

1878. 

1........

2........

3........

5........

6........

7........

8........

9........

10. .......

11........

12.......

13........

14........

15........

16........

17........

18........

19........

20........

21........

22........

23........

24........

25........

26........

27........

28........

29........

30........

31........

Oct. ;

12,800 

12,400 

11,400 

11,000 

11,000

11,000 

10,600 

10,200 

9,750 

9,750

9,350 

.8,580 

8,580 

8,210 

8,210

8,210 

8,210 

7,850 

7,850 

7,850

8,210 

8,210 

9,750 

11,900 

19,000

17,900 

14,800 

13,800 

12,800 

11,000 

10,600

10,200 

9,750 

9,350 

8,580 

8,580'

9,750 

12,800 

22,400 

17,900 

19,000

17,900 

16,300 

15,800 

14,300 

12,800

11,900 

11,400 

10,200 

10,200 

10,600

13,300 

15,300 

17,900 

17,900 

17,900

15,800 

14,800 

13,300 

13,300 

13,300 

13,300

. Nov.

. 10,200 

9,750 

9,350 

9,350 

9,750

9,750 

9,750 

9,750 

9,350 

9,350

9,350 

9,350 

9,360 

8,580 

8,580

8,580 

9,350 

9,350 

9,750 

10,600

11,400 

12,800 

12,800 

14,300 

19,000

21,800 

19,600 

17,400 

15,300 

14,300

12,800 

15,300 

35,500 

45,000 

36,200

32,100 

29,600 

28,300 

25,300 

23,500

27,700 

31,500 

29,600 

25,300 

22,900

21,200 

20,700 

21,200 

19,600 

19,000

19,000 

29,600 

40,200 

47,700 

60,600

89,900 

96,000 

85,100 

66,100 

52,500

Dec.

13,800 

13,800 

13,800 

15,300 

14,300

11,900 

11,000 

11,000 

11,000 

10,600

10,200 

9,750 

9,350 

10,200 

11,000

11,400 

12,.800 

12,800 

12,400 

11,900

11,900 

11,000 

11,000 

12,800 

13,800

15,800 

16,900 

16,900 

17,900 

16,900 

19,000

43,000 

37,500 

32,100 

29,600 

29,600

36,200 

44,300 

43.000 

38,900 

36,200

32,100 

29,600 

27,700 

25,900 

23,500

23,500 

21,800 

21,200 

20,100 

19,600

19,000 

17,900 

17,900 

19,000 

24,700

41,600 

47,000 

45,000 

43,000 

47,000 

51,800

Jan.

17,900 

14,800 

11,000 

10,600 

13,800

12,800 

15,300 

25,900 

34,100 

32,800

29,600 

31,500 

33,400 

62,000 

86,500

116,000 

140,000 

148,000 

154,000 

144,000

152,000 

174,000 

178,000 

157,000 

120,000

82,400 

68, 100 

58,600 

49,800 

45,000 

40,200

53,200 

62,700 

55,900 

47,000 

43,000

38,200 

34, 100 

30,800 

27,700 

29,600

39,600 

55,200 

70,200 

79,000 

71,500

62,000 

54,500 

49,800 

45,000 

41,600

38,900 

37,500 

38,900 

39,600 

38,900

38,200 

38,200 

37,500 

40,900 

43,000 

60,000

Feb.

36,200 

33,400 

32,100 

31,500 

32,800

33,400 

32,100 

29,600 

28,900 

27, 700

25,900 

25,300 

23,500 

23,500 

22,400

21,200 

21,200 

20,100 

19,000 

19,000

17,900 

17,900 

17900 

17,900 

19,000

19,000 

17,900 

17,400

72,900 

72,200 

63,400 

54,500 

48,400

43,000 

40,200 

42,300 

49, 100 

72,900

83,800 

79,000 

68,800 

57,900 

49,800

47,000 

45,000 

42,300 

40,200 

38,900

40,900 

55,200 

72,900 

113,000 

125,000

101,000 

78,300 

66,800

........

Mar.

17,400 

17,900 

24,700 

40,200 

32,800

31,500 

30,800 

29,600 

41,600 

75,600

100,000 

94,600 

82,400 

72,200 

72,900

61,300 

55,900 

53,800 

52,500 

49,800

46,400 

44,300 

42,300 

40,900 

39,600

47,000 

62,000 

87,800 

108,000 

99,400 

77,000

51,800 

45,000 

43,000 

43,000 

49, 100

47,700 

46,400 

43,000 

40,900 

38,900

37,500 

37,500 

44,300 

54,500 

62, 700

66, 100 

55,900 

49,800 

43,000 

38,900

36,200 

33,400 

31,500 

29,600 

28,300

27, 700 

25,900 

25,900 

27,700 

29,600 

29,600

Apr.

65,400 

49,800 

63,400 

66, 100 

60,600

56,600 

58,600 

88,500 

150,000 

184,000

189,000 

171,000 

133,000 

116,000 

112,000

108,000 

96,000 

82,400 

74,900 

77,000

89,200 

97,400 

101,000 

89,200 

72,900

60,600 

57,900 

79,000 

91,900 

79,000

27, 700 

26,500 

25,300 

23,500 

24,700

26,500 

27,700 

28,300. 

28,300 

29,600

40,200 

48,400 

48,400 

42,300 

38,200

35,500 

33,400 

32,100 

30,200 

35,500

36,200 

35,500 

33,400 

38,900 

58,600

56,600 

51,800 

51, 100 

49,800 

45,70C

May.

71,500 

60,600 

53, 200 

47,700 

44,300

43.600 

45> 700 

45, 700 

47,700 

49,800

49, 100 

48,400 

45,000 

.40,900 

37,500

34,800 

33,400 

33,400 

30,800 

27,700

27,100 

27, 100 

27,100 

24,700 

23,500

22,400 

21,200 

21,200 

20,100 

20,100 

19,600

40,200 

36,200 

34,800 

34,800 

32,800

38,200 

40,900 

43,000 

44,300 

40,900

37,500 

34, 100 

31,500 

28,900 

27,700

27,100 

26,500 

26,500 

29,600 

34,100

41,600 

41,600 

33,400 

28,900 

26,500

23,500 

22.900 

22,400 

22,900 

25,300 

25,900

June.

19,000 

17,900 

17,900 

17,400 

16,900

16,300 

15,800 

16,900 

17,400 

17,900

17,900 

19,600 

20,100 

19,600 

19,600

19,000 

19,000 

19,000 

19,000 

19,600

20,100 

22,900 

28,900 

27,700 

22,900

20,700 

19,000 

17,900 

19, 600 

22,400

22,900 

20,100 

19,000 

17,900 

17,400

16,900 

17,400 

16,900 

16,300 

17,900

19,000 

17,900 

17,900 

17,900 

17,900

17,900 

16,300 

15,800 

15,300 

14,800

15,800 

15,300 

15,300 

17,900 

16,900

15,300 

14,800 

13,800 

13,800 

12,800

July.

22,400 

20,700 

19,000 

17,400 

14,800

14,300 

13,800 

13,800 

15,800 

15,800

13,800 

12,800 

12,800 

11,900 

11,900

11,400 

14,800 

12,400 

12,400 

17,400

20,100 

20,700 

20,100 

22,900 

29,600

26,500 

26,500 

23,500 

20, 100 

17,900 

15,300

12,800 

12,800 

14,300 

15,300 

14,300

12,800 

12,400 

11,900 

12,400 

12,800

13,800 

13,800 

12,800 

12,400 

12,400

12,400 

12,800 

11,900 

12,400 

11,400

11,000 

10,200 

10,200 

9,750 

8,580

8,580 

8,580 

8,210 

8,580 

9,350 

14,300

Aug.

13,800 

12,800 

12, 800 

12,800 

12,400

11,900 

11,000 

11,000 

10, 600 

10,600

10,600 

10,600 

10,200 

10, 200 

10,200

11,400 

12,800 

11,900 

10,600 

9,750

9,350 

8,960 

8,960 

9,350 

9,750

14,300 

13,800 

13,800 

12,400 

11,400 

10,600

15,800 

20, 100 

17,900 

17,400 

15,800

14,300 

11,900 

11,000 

10,200 

9,350

8,580 

8,580 

9,350 

10,200 

12,400

16,300 

22,400 

20,700 

16,900 

15,300

13,800 

11,900 

16,300 

23,500 

21,200

16,300 

12,800 

13, 800 

15,800 

17,900 

22,900

Sept.

11,000 

10, 600 

9,750 

9,750 

9,750

9,350 

11,900 

15,300 

14,300 

11,900

13,800 

17,900 

17,900 

15,800 

12,800

11,900 

11,000 

11,000 

11,000 

11,900

14,800 

15,300 

16,900 

15,800 

14,800

12,800 

12,800 

12,800 

12,800 

11,000

22,400 

20,700 

19,600 

19,600 

17,900

14,800 

12,400 

11,400 

10,200 

9,350

8,580 

8,210 7,850' 

7,500 

7,500

66,100 

49,800 

32,100 

22,400 

17,400

15,300 

12,800 

11,900 

11,400 

11,900

12,400 

11,400 

11,400 

11,000 

10,600
TENNESSEE RIVER BASIN. 123

Daily discharge, in second-feet, of Tennessee River at Chattanooga, Tenn., for the years 

ending Sept. 30, 1874-1913 Continued.

Day.

1879. 

1........

2........

3........

4........

5........

6........

7........

8........

9........

10........

11........

12........

13........

14........

15........

16........

17........

18........

19........

20........

21........

22........

23........

24........

25........

26........

27........

28........

29........

30........

31........

1880. 

1........

2........

3........

4........

5........

6........

7........

8........

9........

10........

11........

12........

13........

14........

15........

16........

17........

18........

19........

20........

21.......

22.......

23.......

24........

25........

26........

27........

28........

29........ 

30........

31........

Oct.

9r.750 

8,580 

8,580 

8,210 

7,850

7,850 

8,210 

8,210 

8,580 

9,750

10,200 

10,200 

10,200 

10,600 

11,400

11,400 

11,400 

11,000 

10,200 

10,200

10,200 

10,200 

10,600 

11,000 

12,400

32,100 

41,600 

30,800 

24,700 

20,700 

17,900

5,610 

5,610 

5,610 

5,610 

5,330

5,330 

5,330 

5.330 

5,330 

5,330

8,960 

10,200 

12,800 

11,400 

10,600

8,960 

8,960 

10,600 

37,500 

85,100

68,800 

57,200 

44,300 

32,800 

32,800

22,900 

21,200 

19,000 

16,900 

16,300 

14,800

Nov.

17,900 

19,600 

19,000 

19,600 

17,900

16,300 

14,800 

13,800 

12,800 

12,800

11,900 

11,400 

11,000 

11,000 

11,400

11,900 

11,900 

11,900 

11,900 

12,800

12,800 

13,800 

12,800 

14,300 

15,300

17,900 

48,400 

103,000 

116,000 

103,000

13,800 

13,300 

12,800 

11,900 

11,400

11,000 

10,600 

10,200 

10,200 

9,750

10,200 

11,900 

12,400 

12,400 

12,400

11,900 

12,400 

15,800 

24,100 

27,700

25,900 

23,500 

19,000 

16,900 

15,300

14,300 

13,300 

13,300 

16,300 

27,700

Dec.

92,600 

83,800 

77,000 

73,600 

68,800

60,000 

48,400 

40,200 

36,200 

45,000

56,600 

68,100 

61,300 

65,400 

62,000

68,800 

73,600 

67,400 

61,300 

52,500

45,000 

45,700 

49,800 

53,200 

55,200

49,800 

43,000 

36,200 

31,500 

28,900 

30,800

31,500 

27,100 

25,300 

22,400 

20,700

20,700 

27,100 

27,100 

26,500 

24,700

40,900 

93,300 

96,000 

77,000 

87,800

116,000 

115,000 

100,000 

78,300 

61,300

48,400 

43,000 

52,500 

110,000 

138,000

143,000 

141,000 

115,000 

91,900 

71,500 

57<900

Jan.

32,800 

36,800 

45,700 

45,000 

36,200

32,100 

23,500 

24,100 

49,100 

132,000

157,000 

181,000 

217,000 

250,000 

252,000

250,000 

183,000 

110,000 

89,200 

92,600

89,200 

81,000 

68,100 

57,200 

52,500

47,700 

44,300 

41,600 

40,900 

45,700 

49,800

47,700 

43,000 

38,900 

34,800 

32,100

30,800 

38,200 

47,000 

58,600 

66,100

62,000 

59,300 

54,500 

48,400 

45,700

41,600 

38,200 

36,200 

34,800 

33,400

32,100 

30,800 

32,100 

30,800 

29,600

 27,100 

25,900 

25,300 

24,100 

23,500 

23,500

Feb.

73,600 

72,900 

62,000 

52,500 

50,400

57,200 

69,500 

69,500 

62,000 

62,000

55,200 

50,400 

49,100 

47,000 

43,600

40,200 

45,700 

93,300 

122,000 

110,000

88,500 

72,200 

65,400 

66,100 

76,300

78,300 

75,600 

72,200

23,500 

24,100 

28,300 

36,200 

39,600

36,200 

33,400 

30,800 

28,300 

25,900

24,700 

24,700 

30,800 

78,300 

150,000

176,000 

176,000 

129,000 

75,600 

58,600

52,500 

47,700 

44,300 

40,900 

37,500

34,800 

45,000 

57,200 

56,600

Mar.

68,800 

66,100 

58,600 

51,800 

46,400

42,300 

39,600 

36,800 

34,800 

34,100

32,100 

31,500 

28,300 

29,600 

29,600

28,300 

27,700 

27,700 

27,100 

26,500

25,300 

26,500 

38,900 

40,200 

40,200

40,900 

40,200 

38.900 

37,500 

36,200 

33,400

55,200 

49,100 

45,700 

57,200 

87,200

110,000 

101,000 

100,000 

123,000

161,000

184,000 

187,000 

189,000 

188,000 

188,000

211,000 

232,000 

254,000 

250,000 

237,000

184,000 

137,000 

107,000 

88,500 

75,600

66,800 

60,000 

56,600 

53,800 

52,500 

49.800

Apr.

33,400 

44,300 

51,100 

51,800 

43,000

38,200 

36,200 

33,400 

32,800 

36,200

48,400 

53,800 

49,800 

44,300 

40,200

39,600 

47,700 

50,400 

49,800 

48,400

48,400 

44,300 

41,600 

38,200 

34,800

29.600 

27,700 

26,500 

25,900 

24,700

47.700 

45,700 

55,200 

92,600 

109,000

99,400 

82,400 

77,600 

68,100

59,300

52,500 

53,800 

47,000 

41,600 

38,200

49,100 

69,500 

77,000 

72,200 

66,100

70,800 

74,900 

66,100 

60,000 

55,200

62,700 

82,400 

89,200 

79,700 

87,200

May.

24,100 

24,100 

23,500 

22,900 

21,800

21,200 

29,600 

37,500 

33,400 

27,100

24,100 

21,800 

20,100 

19,600 

21,800

21,800 

22,400 

29,600 

33,400 

34,800

34,100 

33,400 

32,800 

26,500 

25,300

23,500 

20,100 

18,500 

17,400 

16,900 

17,400

92,600 

92,600 

82,400 

73,600 

61,300

53,200 

48,400 

45,000 

40,200

37,500

34,800 

34,100 

33,400 

32,100 

30,800

29,600 

27 100 

25,900 

24,100 

23,500

23,500 

23,500 

28,900 

32,100 

33,400

46,400 

44,300 

38,900 

34,100 

32,100 

32.100

June.

18,500 

18,500 

16,900 

15,800 

15,300

14,800 

13,800 

13,300 

12,800 

11,900

12,400 

12,800 

13,800 

15,300 

15,800

15,300 

16,300 

14; 300 

12,800 

11,900

10,200 

9,750 

9,350 

8,960 

8,960

8,960 

8,580 

8,210 

7,850 

7,850

31,500 

32,800 

34,800 

36,200 

31,500

29,600 

27,100 

24,700 

23,500

22,400

20,700 

19,600 

19,600 

19,000 

17,900

16,900 

16,300 

15,800 

15,800 

15,800

15,300 

14,300 

13,800 

13,300 

13,300

13,300 

12,800 

12,800 

12,800 

15,800

July.

8,210 

8,580 

8,580 

8,580 

8,580

8,580 

8,210 

7,850 

7,500 

7,500

7,850 

7,850 

7,850 

7,850 

7,500

7,500 

8,210 

7,850 

7,850 

7,850

8,960 

8,580 

7,850 

7,500 

7,850

7,160 

7,500 

8,580 

10,600 

11,400 

11,000

17,900 

16,900 

19,000 

30,200 

47,000

40,200 

33,400 

32,100 

26,500

23,500

21,800 

20,100 

18,500 

17,900 

16,900

16,300 

24,700 

21,200 

21,200 

15,800

13,800 

14,300 

14,800 

16,300 

17,900

17,400 

16,900 

15,300 

13,800 

12,800 

11,900

Aug.

12,800 

21,800 

22,900 

24,100 

22,400

18,500 

17,900 

16,300 

36,300 

15,800

16,300 

14,800 

14,300 

12,800 

11,400

11,000 

12,400 

11,900 

10,600 

10,600

8,580 

8,960 

11,000 

14,800 

15,800

18,500 

22,400 

22,900 

21,800 

19,000 

15,800

11,000 

10,600 

11,000 

11,400 

14,800

15,800 

14,800 

24,100 

23,500

23,500

25,900 

21,800 

20,700 

21,200 

24,100

20,100 

20,700 

16,900 

15,800 

14,800

13,800 

19,000 

20,100 

21,200 

22,400

24,100 

25,900 

27,100 

15,800 

15,300 

14,800

Sept

13; 800 

12,800 

12,400 

12,800 

12,800

14,800 

15,800 

14,300 

12,400 

11,400

9,750 

9,350 

8,960 

8,580 

8,580

7,850 

7,850 

7,850 

7,500 

7,500

7,160 

7,160 

6,830 

6,510 

6,200

6,200 

5,900 

5,900 

5,900 

5,900

13,800 

12,800 

12,400 

13,800 

16,300

17,400 

17,400 

16,300 

15,800

13,800

15,800 

17,900 

20,700 

21,200 

19,600

17,900 

16,300 

15,800 

12,800 

11,900

11,000 

10,200 

9,350 

9,750 

9,350

9,350 

9,750 

11,900 

17,400 

22,400
124 SUEFACE WATER SUPPLY, 1913, PART HI.

Daily discharge in second-feet, of Tennessee River at Chattanooga, Tenn., for the years 

ending Sept. SO, 1874-19IS Continued.

Day.

1881 / 

1........

2........ 

3........

4........

5........

6........

7........

8........

9........

10........ 

11........

12........

13........

14........

15........

16........

17........

18........

19........

20........

21........

22........

23........

24........

25........

26........

27........

28........

 29........

30........

31........

1882. 

1........

2........

3........

4........

5........

6........

7........

8........

9........

10........

11........

12........

13........

14........

15........

16........

17........

18........

19........

20........

21........

22........

23........

24........

25........

26........

27........

28. .......

29........

30........

31........

Oct.

19,000 

16,900 

15,300 

13,300 

12,800

11,400 

,11,000 

10,600 

10,200 

9,750

9,350 

9,350 

8,960 

8,580 

8,580

7,850 

8,580 

8,580 

8,960 

. 8,580

8,580 

8,210 

8,210 

7,850 

8,210

8,210

7,850 

7,850 

8,210 

7,850 

8,210

15,800 

15,300 

13,800 

12,800 

10,600

8,960 

8,580 

8,210 

7,850 

7,500

7,500 

7,160 

7,160 

7,160 

6,830

6,830 

6,510 

6,510 

6,200 

6,510

6,200 

5,900 

7,160 

7,850 

7,850

7,500 

8,210 

8,580 

8,960 

11,900 

17,400

Nov.

8,580 

8.580 

9,750 

12,800 

11,900

12,800 

13,800 

13,800 

14,300 

16,300

21,200 

23,500 

23,500 

22,900 

23,500

20,700 

19,000 

16,900 

15,300 

13,800

13,300 

12,800 

11,900 

11,000 

11,000

10,600 

10,600 

13,300 

42,300 

85,800

40,200 

60,600 

56,600 

51,100 

38,900

30,200 

25,900 

25,900 

23,500 

34,800

36,200 

37,500 

38,900 

40,200 

38,900

34,100 

29,600 

25,900 

22,400 

20,700

19,000 

17,900 

19,000 

34,800 

60,600

60,000 

62,000 

52,500 

38,200 

32,100

Dec.

113,000 

153,000 

174,000 

144,000 

102,000

98,700 

117,000 

112,000 

93,300 

70,200

53,800 

45,000 

39,600 

35,500 

32,800

31,500 

34,800 

33,400 

43,600 

43,000

41,600 

38,900 

35,500 

33,400 

31,500

32,100 

34,800 

34,800 

33,400 

30,800 

25,900

28,300 

28,300 

35,500 

35,500 

34,100

33,400 

30,800 

27,700 

25,900 

23,500

21,200 

20,700 

19,000 

24,100 

74,200

112,000 

108,000 

98,000 

75,600 

53,800

47,700 

98,700 

131,000 

119,000 

100,000

94,600 

90,600 

95,300 

101,000 

109,000 

107,000

Jan.

24,700 

17,900 

19,000 

20,700 

24,100

37,500 

55,900 

67,400 

74,200 

74,900

74,200 

79,700 

74,200 

70,200 

62,700

60,000 

57,200 

52,500 

48,400 

52,500

82,400 

112,000 

122,000 

112,000 

98,700

70,800 

56,600 

48,400 

41,600 

38,200 

35,500

101,000 

89,900 

74,900 

62,700 

54,500

57,900 

85,800 

140,000 

176,000 

195,000

197,000 

197,000 

200,000 

202,000 

200,000

199,000 

222,000 

250,000 

267,000 

267,000

261,000 

258,000 

258,000 

250,000 

229,000

180,000 

118,000 

94,600 

138,000 

195,000 

200,000

Feb.

34,100 

38,200 

64,000 

68,800 

63,400

53,800 

45,700 

46,400 

61,300 

86,500

109,000 

128,000 

146,000 

142,000 

116,000

94,000 

75,600 

62,700 

64,700 

78,300

91,900 

91,900 

87,800 

70,200 

60,000

54,500 

48,400 

53,200

197,000 

194,000 

130,000 

118,000 

145,000

160,000 

150,000 

127,000 

120,000 

130,000

148,000 

153,000 

154,000 

144,000 

133,000

139,000 

144,000 

133,000 

118,000 

108,000

99,400 

91,200 

86,500 

80,400 

72,900

66,100 

60,000 

57,200

........

Mar.

55,200 

53,800 

49,100 

46,400 

43,000

41,600 

38,900 

40,900 

40,200 

37,500

36,200 

35,500 

36,200 

35,500 

35,500

45,000 

54,500 

66,100 

88,500 

125,000

125,000 

97,400 

81,700 

71,500 

62,000

56,600 

53,200 

55,200 

53,800 

50,400 

49,100

83,800 

124,000 

144,000 

130,000 

114,000

94,600 

84,400 

85,100 

101,000 

123,000

137,000 

112,000 

99,400 

94,600 

85,800

70,200 

61,300 

62,700 

72,200 

63,400

60,600 

61,300 

60,600 

60,600 

57,900

53,800 

53,200 

64,700 

84,400 

86,500 

79,700

Apr.

48,400 

50,400 

51,100 

49,100 

46,400

43,000 

41,600 

41,600 

40,900 

47,000

53,200 

61,300 

77,000 

101,000 

116,000

116,000 

103,000 

81,000 

67,400 

60,000

53,800 

48,400 

47,700 

48,400 

51,100

55,200 

67,400 

74,200 

65,400 

55,200

70,200 

61,300 

54,500 

51,100 

47,700

44,300 

43,000 

44,300 

48,400 

51,800

60,000 

58,600 

53,800 

56,600 

45,700

43,000 

41,600 

38,200 

35,500 

33,400

32,100 

31,500 

49,100 

63,400 

62,700

58,600 

55,200 

49,800 

46,400 

43,000

May.

53,800 

48,400 

45,000 

41,600 

40,900

43,000 

43,000 

40,900 

38,900 

37,500

37,500 

33,400 

31,500 

29,600 

28,900

27,100 

25,900 

24,700 

23,500 

22,900

22,400 

21,200 

21,200 

21,800 

21,800

22,400 

21,200 

20,100 

19,000 

18,500 

17,900

40,900 

38,200 

34,800 

32,100 

29,600

28,300 

30,200 

29,600 

28,900 

27,700

36,200 

32,800 

29,600 

40,200 

34,100

32,800 

30,200 

30,200 

28,300 

25,900

25,300 

28,900 

32,100 

32,800 

33,400

32,100 

40,200 

38,900 

45,000 

53,200 

53.200

June.

18,500 

19,000 

20,100 

24,700 

25,300

 23,500 

21,800 

21,800 

22,400 

28,300

28,900 

25,900 

22,400 

20,100 

20,100

22,400 

21,800 

19,000 

18,500 

15,800

14,800 

14,800 

17,900 

16,900 

15,800

14,300 

13,300 

12,800 

12,800 

12,800

51,100 

53,800 

62,000 

55,900 

52,500

48,400 

47,700 

38,200 

32,800 

30,200

27,700 

26,500 

25,300 

26,500 

28,300

27,100 

26,500 

32,800 

47,700 

49,100

43,000 

37,500 

34,800 

35,500 

36,200

36,800 

35,500 

28,900 

28,300 

26,500

July.

12,400 

17,400 

19,600 

20,100 

20,100

17,400 

14,800 

13,300 

11,900 

11,000

10,200 

9,350 

9,350 

10,200 

9,750

11,900 

11,900 

12,400 

11,900 

11,000

15,300 

12,800 

11,000 

9,350 

8,960

10,200 

11,000 

10,600 

10,600 

9,350 

8,580

25,900 

34,800 

36,800 

35,500 

34,100

40,900 

38,900 

32,100 

27,700 

24,100

21,800 

21,200 

21,800 

23,500 

28,300

38,200 

34,100 

27,100 

22,900 

22,400

24,100 

24,100 

23,500 

22,400 

20,700

19,000 

18,500 

19,000 

20,100 

20,700 

19,000

Aug.

7,850 

7,500 

7,160 

6,830 

6,510

6,510 

7,160 

7,500 

7,850 

8,210

18,500 

16,900 

13,300 

13,300 

8,960

8,210 

7,850 

6,510 

8,210 

6,830

7,160 

7,160 

6,200 

6,200 

6,510

6,510 

6,200 

5,610 

6,200 

5,900 

5,330

22,400 

24,100 

27,100 

36,200 

35,500

36,800 

34,800 

30,800 

27,700 

26,500

24,700 

22,900 

21,800 

20,700 

19,000

17,900 

17,900 

22,400 

29,600 

28,900

25,900 

21,200 

17,900 

15,800 

14,300

13,800 

15,800 

16,900 

21,200 

23,500 

26,500

Sept.

5,060 

6,200 

7,500 

8,210 

7,500

6,830 

5,900 

5,330 

5,060 

5,060

4,800 

4,800 

4,800 

4,800 

5,330

5,330 

5,330 

9,350 

28,300 

28,300

72,200 

48,400 

33,400 

23,500 

19,000

13,300 

14,80<r 

14,800 

15,800 

16,900

32,100 

34,100 

36,800 

30,800 

29,600

27,100 

23,500 

21,200 

22,900 

24,100

30,800 

76,300 

142,000 

149,000 

111,000

67,400 

46,400 

37,500 

31,500 

27,100

24,700 

25,300 

22,400 

21,200 

20,100

19,000 

17,900 

16,900 

16,300 

16,300
TENNESSEE EIVEE BASIN. 125

Daily discharge^ in second-feet, of Tennessee River at Chattanooga, Tenn.,for the years 

ending Sept. SO, 1874-191S Continued.

Day.

1883. 

1........

2........

3........

4........

5........

6........

7........

8........

9........

10........

11........

12........ 

13........

14........

15........

16........

17........ 

18........

19........

20........

21........

22........

23. .......

24........

25........

26........

27........

28........

29........

30........

31........

1884. 

1........

2........

3........

4........

5........

6........

7........

8........

9........

10........

11........

12........

13........

14........

15........

16........

17........

18........

19........

20

21........

22........

23........

24........

25........

26........

27........

28. .......

29........

30........

31........

Oct.

16,900 

15,800 

15,800 

15,300 

14,800

14,800 

14,300 

13,800 

12,800 

12,800

11,900 

11,400 

11,000 

11,000 

11,000

11,000 

 11,000 

10,600 

11,000 

11,900

16,300 

24,100 

22,400 

19,000 

17,900

15,300 

12,800 

12,400 

11,900 

11,400 

11,900

9,750 

8,580 

10,200 

8,960 

9,350

11,000 

10,600 

15,800 

35,500 

27,100

20,700 

15,800 

13,300 

11,000 

10,200

8,960 

8,210 

8,210 

7,850 

7,500

7,500 

7,500 

7,500 

8,580 

9,750

11,000 

9,750 

8,960 

9,750 

10,600 

12,800

Nov.

13,800 

15,300 

16,300 

15,300 

14,300

12,800 

11,900 

11,400 

11,000 

11,000

10,600 

10,600 

11,000 

11,900 

15,300

15,800 

15,300 

14,800 

13,800 

12,800

13,300

14,800 

14,800 

14,300 

12,800

11,900 

11,900 

12,400 

12,400 

23,500

18,500 

19,600 

17,400 

15,300 

12,400

11,000 

10,200 

9,350 

9,350 

8,960

9,350 

11,000 

14,800 

18,500 

19,000

16,300 

14,300 

12,800 

12,400 

11,000

10,200 

12,400 

36,200 

61,300 

68,100

57,200 

46,700 

35,500 

30,200 

27,100

Dec.

26,500 

23,500 

20,700 

18,500 

16,900

15,800 

15,300 

14,300 

12,800 

12,800

13,300 

20,700 

19,000 

18,500 

19,000

18,500 

17,400 

16,300 

14,300 

14,800

19,000 

24,700 

39,600 

55,900 

62,000

56,600 

49,100 

42,300 

34,100 

30,200 

27,700

24,100 

21,800 

19,600 

17,400 

16,300

15,300 

14,300 

14,300 

16,900 

20,100

22,900 

20,700 

20,100 

18,500 

17,900

18,500 

19,600 

17,900 

17,900 

21,200

28,900 

31,500 

30,200 

32,800 

41,600

66,800 

81,000 

82400 

64,000 

47,700 

41,600

Jan.

25,300 

24,700 

22,900 

21,200 

21,800

25,300 

44,300 

70,800 

81,000 

78,300

70,800 

57,900 

50,400 

58,600 

91,900

107,000 

101,000 

110,000 

129,000 

148,000

199,000 

233,000 

254,000 

252,000 

218,000

145,000 

87,200 

68,800 

62,000 

60,000 

59,300

38,900 

37,500 

35,500 

34,100 

31,500

28,900 

25,300 

21,800 

19,600 

19,000

20,100 

28,900 

53,200 

57,900 

62,000

75,600 

81,700 

76,300 

78,300 

87,800

94,600 

87,200 

75,600 

68,800 

70,200

67,400 

57,200 

52,500 

47,700 

46,000 

46,000

Feb.

57,900 

55,200 

49,100 

45,700 

45,000

47,000 

57,900 

68,100 

94,600 

114,000

106,000 

92,600 

84,400 

85,800 

83,100

74,200 

67,400 

62,000 

61,300 

64,700

64,700 

60,600 

55,900 

53,800 

56,600

57,200 

55,900 

51,100

72,200 

127,000 

161,000 

167,000 

133,000

87,200 

84,400 

142,000 

201,000 

233,000

244,000 

242,000 

225,000 

205,000 

195,000

189,000 

176,000 

165,000 

167,000 

178,000

177,000 

152,000 

121,000 

101,000 

84,400

73,600 

64,000 

60,600 

59,300

Mar.

47,700 

43,600 

40,900 

38,900 

36,200

34,800 

38,200 

50,400 

60,000 

60,600

57,200 

51,800 

4»,800 

47,700 

42,300

39,600 

37,500 

35,500 

33,400 

32,100

31,500 

30,800 

29,600 

28,300 

28,300

33,400 

36,800 

36,800 

37,500 

36,800 

44,300

58,600 

55,900 

52.500 

49,800 

47,700

98,700 

193,000 

244,000 

272,000 

285,000

282,000 

267,000 

248,000 

237,000 

222,000

199,000 

163,000 

129,000 

114,000 

120,000

146,000 

169,000 

182,000 

178.000 

157,000

137,000 

133,000 

129,000 

125,000 

103,000 

83.100

Apr.

96,700 

159,000 

172,000 

154,000 

108,000

80,400 

87,800 

104,000 

110,000 

109,000

110,000 

112,000 

118,000 

121,000 

111,000

96,000 

89,200 

96,700 

100,000 

94,000

79,700 

69,500 

114,000 

176,000 

208,000

215,000 

188,000 

129,000 

87,800 

74,900

72,200 

66,100 

62,700 

61,300 

57,900

53,800 

49,800 

55,200 

61,800 

43,600

41,600 

40,200 

38,200 

38,900 

58,600

92,600 

109,000 

96,700 

83,100 

70,200

62,000 

71,500 

86,500 

87,800 

96,700

98,700 

86,500 

76,300 

72,900 

71,500

May.

68,800 

64,000 

56,600 

51,100 

47,000

43,600 

40,900 

38,900 

36,200 

34,800

34,100 

34,100 

33,400 

32,100 

30,800

30,800 

30,800 

29,600 

27,700 

27,100

25,300 

25,300 

25,300 

25,900 

25,300

24,700 

24,100 

24,100 

24,100 

22,400 

21,800

62,700 

56,600 

54,600 

55,200 

54,500

63,400 

71,500 

65,400 

57,900 

51,100

47,700 

41,600 

40,900 

37,500 

36,200

34,800 

33,400 

31,500 

29,600 

29,600

27,700 

28,300 

28,300 

26,500 

27,100

27,100 

27,100 

30,800 

29,600 

25,900 

24.100

June.

21,200 

21,200 

19,600 

18,500 

17,900

19,000 

20,700 

27,100 

30,800 

30,200

28,900 

26,500 

32,100 

34,800 

40,900

38,200 

33,400 

28,300 

25,300 

22,900

20,700 

20,100 

19,600 

21,200 

25,900

23,500 

21,800 

23,500 

22,900 

23,500

22,900 

21,800 

21,200 

21,200 

19,600

19,000 

28,300 

30,800 

30,800 

29,600

34,100 

43,600 

51,100 

52,500 

53,800

51,800 

41,600 

36,800 

34,800 

30,200

26,500 

23,500 

22,900 

23,500 

22,900

23,500 

28,300 

67,400 

71,500 

62,000

July.

22,900 

22,400 

20,100 

18,500 

16,900

16,300 

15,300 

15,300 

15,800 

16,300

16,300 

17,900 

22,400 

22,400 

20,100

19,600 

17,900 

15,800 

16,900 

15,800

13,300 

12,400 

11,000 

10,200 

10,200

10,200 

11,000 

11,900 

11,000 

9,750 

9,350

50,400 

43,600 

40,200 

41,600 

39,600

38,200 

38,200 

34,800 

33,400 

28,300

27,700 

28.900 

34,100 

32,100 

28,300

27,100 

23,500 

21,200 

23,500 

23,500

22,400 

19,600 

17,900 

16,300 

14,800

15,800 

16,900 

17,900 

21,800 

22,900 

21.800

Aug.

9,750 

9,350 

9,750 

10,200 

11,400

10,200 

9,750 

10,600 

11,900 

11,400

10,200 

8,960 

8,680 

8,960 

9,350

9,750 

13,800 

13,300 

14,800 

14,300

12,400 

11,000 

10,200 

9>350 

9,350

8,960 

10,600 

8,960 

8,960 

9,750 

10,200

35,500 

60,600 

43,000 

31,500 

34,800

28,900 

22,400 

19,600 

17,900 

17,400

17,900 

19,600 

19,600 

19,000 

17,900

17,400 

15,800 

14,300 

12,800 

11,900

11,400 

11,900 

11,400 

11,900 

12,800

12,800 

11,900 

11,000 

11,000 

11,400 

12,400

Sept.

9,750 

8,960 

8,210 

7,500 

7,160

6,830 

6,510 

6,200 

5,900 

5,900

5,610 

5,330 

5,330 

5,060 

5,060

5,060 

5,060 

5,060 

4,800 

5,060

5,330 

6,200 

6,830 

10,600 

11,900

11,400 

13,300 

14,300 

12,800 

11,400

17,900 

15,300 

12,800 

11,900 

10,600

9,750 

8,960 

8,580 

8,960 

9,750

10,200 

9,750 

9,750

8,960 

8,580

8,210 

7,850

7,850 

7,850 

7,500

7,500 

7,160 

7,160 

7,160 

6,830

6,830 

6,830 

6,510 

6,510 

6,510
126 SURFACE WATER SUPPLY, 1913, PART HI.

Daily discharge, in second-feet, of Tennessee River at Chattanooga, Tenn., for the years 

ending Sept. 30, 1874-1913 Continued.

Day.

1885. 

1........

2........ 

3........ 

4........

5........

6........

7........

8........

9. .......

10. .......

11........ 

12. .......

13........

14........ 

15........

16........

17.. ...... 

18........

19........

20. .......

21........

22........

23. .......

24........

95

26........

27........ 

28........

29........

30........

31........

1886. 

1........

2........

3........

4........

5........

6........

7........

8........

9........ 

10........

11........

12. .......

13........

14........

15........

16........ 

17........

18........

19. .......

20........

21........

22........

23........

24........

25........

26........

27.......

28.......

29........

30........

31........

Oct.

6,510 

6,830 

6,830 

6,510 

6,200

6,200 

6,200 

5,900 

5,900 

5,900

5,900 

5,610 

5,610 

5,610 

5,330

5,330 

5,330 

5,330 

5,330 

5,330

5,330 

5,330 

5,330 

5,610 

5,900

6,510 

6,830 

7,160 

7,160 

7,850 

7,850

15,300 

52,500 

45,700 

35,500 

28,300

25,900 

20,700 

16,900 

15,300 

13,300

12,400 

11,900 

13,300 

20,100 

35,500

35,500 

28,300 

22,900 

20,100 

21,200

17,400 

24,700 

18,500 

18,500 

15,800

15,300 

13,800 

13,800 

25,900

61,300 

99,400

Nov.

8,580 

8,580 

8,210 

8,210 

7,850

7,850 

7,850 

7,850 

7,850 

7,160

6,830 

6,830 

6,830 

6,830 

6,830

6,830 

6,510 

6,830 

6,830 

7,160

7,850 

7,850 

7,850 

7,500 

7,500

8,960 

11,000 

10,600 

11,000 

9,750

104,000 

89,200 

68,800 

49,800 

40,200

38,200 

68,800 

164,000 

201,000 

191,000

169,000 

119,000 

79,000 

60,000 

52,500

45,700 

40,900 

37,500 

34,800 

34,100

32,100 

30,800 

30,800 

34,800 

34,800

33,400 

29,600 

27,100 

27,100

24,700

Dec. .

9,750 

9,750 

8,960 

8,580 

8,210

8,210 

8,210 

8,580 

11,000 

12,400

13,300 

12,800 

11,900 

13,300 

20,700

22,900 

25,300 

23,500 

22,900 

20,100

19,600 

55,200 

79,700 

79,000 

66,800

60,400 

41/600 

32,100 

27,100 

23,500 

21,200

28,300 

25,900 

30,200 

33,400 

34,800

33,400 

32,800 

30,800 

34,800 

53,200

67,400 

49,800 

51,100 

101,000 

135,000

140,000 

126,000 

116,000 

70,200 

63,400

55,900 

44,300 

35,500 

37,500 

36,200

35,500 

34,100 

33,400 

30,800

28,900 

28,300

Jan.

20,100 

20,700 

21,800 

21,800 

20,100

21,800 

31,500 

40,200 

40,900 

38,900

35,500 

56,600 

103,000 

114,000 

94,600

103,000 

147,000 

174,000 

161,000 

119,000

91,900

64,700 

50,400 

51,100 

71,500

100,000 

95,300 

85,100 

74,200 

62,700 

53,800

28,900 

29,600 

49,100 

116,000 

144,000

142,000 

132,000 

127,000 

92,600 

.77,600

53,800 

47,700 

41,700 

35,600 

29,600

43,600 

61,300 

78,300 

79,700 

80,400

81,000 

81,700 

89,200 

96,000 

91,900

87,800 

79,000 

78,300 

72,900

64,700 

64.000

Feb.

47,700 

43,000 

40,900 

39,600 

37,500

36,800 

36,800 

38,200 

40,200 

46,400

53,800 

59,300 

57,900 

55,200 

47,700

43,600 

40,200 

38,900 

34,800 

34,800

33,400 

30,800 

28,300 

28,300 

34,800

45,700 

51,100 

51,800

62,000 

57,200 

51,800 

48,400 

45,700

43,000 

41,600 

36,200 

33,400 

31,500

40,200 

55,200 

79,700 

83,100 

72,900

66,100 

57,900 

51,800 

48,400 

43,000

40,200 

38,200 

36,200 

34,800 

33,400

40,200 

44,300 

62,000

Mar.

51,800 

49,100 

47,700 

47,000 

47,000

45,000 

40,900 

36,800 

34 100 

32,100

30,200 

28,300 

28,900 

32,100 

41,600

44,300 

52,500 

56,600 

52,500 

47,000

42,300 

39,600 

36,200

34,800 

32,800

30,800 

29,600 

28,900 

29,600 

33,400 

36,800

62,000 

57,900 

55,200 

45,000 

41,600

40,200 

36,200 

34,800 

33,400 

31,500

30,800 

28,300 

29,600 

30,800 

33,400

34,800 

33,400 

31,500 

30,800 

28,300

51,100 

78,300 

92,600 

91,200 

74,900

56,600 

51,800 

74,200 

110,000 

201,000 

269,000

Apr.

36,800 

35,500 

34,100 

34,100 

34,800

37,500 

34,800 

33,400 

32,100 

30,800

29,600 

28,300 

27,100 

25,900 

24,700

23,500 

22,900 

25,300 

37,500 

80,400

99,400 

67,400 

48,400 

40,200 

34,800

32,100 

29,600 

28,300 

27,100 

26,500

314,000 

341,000 

349,000 

336,000 

304,000

276,000 

264,000 

261,000 

254,000 

225,000

157,000 

106,000 

88,500 

75,600 

65,400

60,600 

55,200 

54,500 

51,800 

50,400

49,100 

47,000 

44,300 

40,900 

39,600

38,200 

37,500 

37,500 

35,500 

34,800

May.

25,900 

25,300 

25,300 

25,300 

25,300

24,100 

23,500 

22,400 

32,100 

34,800

33,400 

32,100 

28,300 

25,900 

24,100

22,400 

21,200 

20,700 

19,600 

19,000

19,600 

25,300 

25,900 

28,300 

32,100

36,200 

40,200 

48,400 

50,400 

64,000 

89,200

37,500 

38,200 

39,600 

39,600 

43,600

47,000 

54,500 

55,200 

57,200 

62,000

65,400 

67,400 

58,600 

53,800 

49,800

47,000 

37,500 

34,800 

32,800 

45,700

50,400 

60,600 

65,400 

55,200 

51,100

53,800 

56,600 

53,800 

51,100 

49,800 

47.000

June.

120,000 

109,000 

81,000 

58,600 

46,400

38,900 

33,400 

33,400 

30,800 

30,800

30,800 

28,900 

27,100 

25,900 

24,100

22,400 

22,400 

23,500 

26,500 

25,900

25,900 

22,900 

22,400 

22,400 

21,200

19,600 

19,000 

20,100 

24,700 

27, 700

45,700 

47,000 

50,400 

48,400 

48,400

50,400 

49,800 

48,400 

55,200 

62,700

66,100 

82,400 

86,500 

89,200 

75,600

65,400 

64,000 

66,100 

70,200 

67,400

66,100 

77,000 

103,000 

89,200 

81,000

72,900 

59,300 

51,800 

48,400 

43,000

July.

31,500 

26,500 

22,400 

20,100 

19,600

20,700 

28,300 

30,800 

24,100 

21,800

20,100 

19,600 

16,900 

17,900 

19,000

20,700 

25,300 

24,700 

20,700 

17,400

15,800 

16,300 

16,300 

16,300 

15,800

15,800 

15,800 

17,400 

19,000 

21,200 

19,000

41,600 

40,200 

60,600 

72,900 

70,800

68,800 

79,000 

82,400 

86,500 

87,800

68,800 

62,000 

57,900 

55,200 

52,500

49,800 

48,400 

46,400 

44,300 

41,600

38,200 

35,500 

33,400 

31,500 

30,800

29,600 

23,300 

27,700 

26,500 

25,900 

25,900

Aug.

17,400 

16,900 

15,800 

16,300 

17,400

19,600 

17,900 

16,300 

16,300 

17,900

16,300 

14,300 

14,300 

19,000 

21,200

24,700 

23;500 

20,100 

17,900 

15,800

14,800 

12,800 

12,400 

11,400 

11,000

10,600 

10,200 

9,350 

9,350 

8,960 

8,960

24,700 

23,500 

28,300 

32,100 

34,800

38,900 

41,600 

42,300 

39,600 

37,500

34,800 

33,400 

31,500 

30,800 

28,300

27,100 

27,100 

25,900 

25,300 

24,700

24,100 

22,900 

22,400 

22,400 

25,300

29,600 

24,700 

21,200 

20,100 

19,600 

19.600

Sept.

9,750 

10,200 

11,000 

11,000 

10,200

9,350 

9,350 

9,750 

9,750 

9,750

9,350 

8,960 

8,580 

8,580 

8,210

8,210 

7,850 

7,850 

7,500 

6,830

11,000 

12,800 

12,800 

12,800 

11,400

11,400 

10,200 

9,350 

8,960 

9,750

19,000 

18,500 

18,500 

17,900 

17,900

17, 900 

16,900 

16,300 

15,300 

14,800

14,300 

14,300 

14,300 

13,800 

15,800

16,900 

17,400 

16,900 

16,300 

15,800

14,800 

13,800 

13,300 

13,300 

12,800

12,400 

11,900 

11,900 

11,900 

11,900
TENNESSEE RIVEB BASIN. 127

Daily discharge, in second-feet, of Tennessee River at Chattanooga, Tenn., for (he years 

ending Sept. 30, 1874-1913 Continued.

Day.

1887. 

!........ 

2........

3........

4........

5........

6........

7........

8........

9........

10........

11.. .

12........

13........

14. .......

15..

16. .......

17........

18........

19.......

20. .......

21.

22.. .....

23

24.. ..

25........

26 .

27......

28......

29........

30........

31........

1888. 

1........

2........

3........

4

6.. .

6........

7.. . .

8.......

9.......

10... ...

11 ...

12.......

13.......

14.......

15.......

16.......

17.......

18. ......

19.......

20.......

21.......

22.......

tyy

24.......

25.......

26.......

27.......

28.......

29.......

30.......

31.......

Oct.

11,400 

11,400 

11,000 

11,000 

11,000

11,000 

11,000 

10,600 

10,200 

10,200

10,200 

10,200 

10,200 

9,750 

9,350

9,350 

9,350 

9,350 

8,960 

8,960

8,960 

8,960 

8,580 

8,580 

8,580

8,580 

8,960 

10,600 

11,900 

11,900 

11,000

17,400 

19,000 

20,700 

19,600 

15,800

13,800 

11,900 

10,600 

10,200 

9,750

9,750 

9,350 

9,350 

8,960 

8,580

8,580 

8,580 

8,96 

8,960 

9,35

9,75C 

10,20 

10,200 

10,600 

11,900

15,30C 

21,80C 

26,50C 

24,10C 

21,80 

19.00C

Nov.

10,600 

10,200 

9,750 

9,750 

9,350

9,350 

9,350 

9,350 

10,200 

9,750

9,350 

9,350 

9,350 

9,350 

11,000

11,900 

13,800 

15,800 

29,600 

38,200

45,000 

34,800 

41,600 

66,100 

79,700

82,400 

85,100 

87,200 

68,800 

62,000

16,900 

15,300 

13,800 

13,300 

12,800

12,400 

11,900 

11,900 

11,400 

11,400

11,900 

11,900 

12,800 

13,300 

12,400

11,900 

11,400 

11, 400 

11,400 

11,000

11,000 

10,200 

.9,75C 

9,750 

9,35

9,35 

9,35 

10,20C 

10,20C 

10,200

Dec.

38,200 

32,100 

28,300 

27,100 

25,300

25,300 

28,900 

29,600 

29,600 

25,900

23,500 

22,400 

41,600 

49,800 

55,200

59,300 

72,900 

62,700 

55,200 

89,200

103,000 

107,000 

70,200 

52,500 

41,600

38,900 

40,900 

47,700 

62,000 

66,100 

66,800

10,600 

10,200 

10,200 

10,200 

10,200

10,200 

10,600 

11,000 

12,400 

17,900

21,800 

20,100 

20,100 

22,900 

21,800

20,100 

19,600 

22,900 

21,800 

21,800

21,200 

21,200 

20,100 

19,000 

21,800

20,100 

20,700 

22,900 

27,700 

31,500 

30.800

Jan.

68,800 

65,400 

62,000 

55,200 

49,800

45,000 

41/600 

37,500 

34,800 

33,400

32,100 

30,200 

28,300 

28,300 

31,500

36,200 

40,200 

41,600 

38,200 

35,500

32,800 

30,800 

28,900 

82,400 

127,000

142,000 

135,000 

112,000 

89,200 

87,800 

98,000

48,400 

92,600 

94,000 

72,200 

60,000

49,100 

40,200 

35,500 

33,400 

44,300

63,400 

68,100 

70,200 

83,800 

92,600

83,100 

95,300 

140,000 

169,000 

163,000

131,000 

93,300 

68,800 

56,600 

47,000

44,300 

41,600 

38,900 

35,500 

34,100 

32,100

Feb.

104,000 

80,400 

64,000 

89,900 

123,000

137,000 

142,000 

97,400 

74,900 

68,100

60,000 

60,000 

56,600 

52,500 

55,200

81,000 

85,100 

78,300 

72,200 

66,100

110,000 

123,000 

115,000 

123,000 

152,000

166,000 

176,000 

180,000

30,800 

30,200 

29,600 

30,800 

36,200

40,200 

41,600 

43,000 

45,000 

50,400

57,900 

68,100 

70,200 

64,000 

58,600

55,200 

51,100 

45,000 

40,200 

37,500

38,900 

38,900 

37,500 

36,800 

57,900

70,200 

69,500 

61,300 

53,800

.......

Mar.

180,000 

130.000 

110,000 

92,600 

70,200

56,600 

48,400 

44,300 

103,000 

142,000

157,000 

126,000 

91,200 

64,000 

60,60Q

54,500 

48,400 

45,000 

41,600 

38,900

36,200

34,100 

32,100 

37,500 

35,500

33,400 

32,100 

31,500 

30,800 

30,200 

29,600

48,400 

41,600 

37,500 

34,800 

34,100

32,800 

31,500 

30,200 

28,300 

27,700

30,800 

31,500 

34,100 

28,900 

32,800

32,100 

30,200 

28,900 

27,700 

27,100

29,600 

32,800 

37,500 

38,900 

43,000

72,900 

148,000 

147,000 

129,000 

161,000 

178. OOC

Apr.

29,600 

29,600 

28,900 

28,300 

28,300

28,300 

28,300 

28,300 

27,700 

27,700

27,700 

27,100 

27,100 

26,500 

26,500

25,900 

25,900 

25,300 

24,700 

24,100

23,500 

23,500 

62,000 

97,400 

116,000

130,000 

138,000 

103,000 

68,800 

43,600

154,000 

117,000 

90,600 

70,200 

62,700

54,500 

49,100 

49,100 

49,100 

68,800

123,000 

146,000 

119,000 

88,500 

70,200

58,600 

51,100 

45,700 

43,000 

40,900

37,500 

34,800 

33,400 

32,100 

30,800

28,900 

28,300 

27,100 

26,500 

25,900

May.

38,900 

36,200 

34,800 

33,400 

32,800

32,100 

32,100 

32,100 

34,100 

31,500

30,800 

30,800 

30,200 

30,200 

29,600

28,900 

28,300 

28,300 

27,100 

26,500

26,500 

25,900 

25,900 

25,900 

29,600

33,400 

34,800 

34,800 

31,500 

28,900 

28,300

25,900 

25,900 

25,900 

24,100 

.23,500

23,500 

22,900 

22,400 

22,900 

25,300

27,700 

28,300 

28,900 

27,700 

27,700

27,100 

25,300 

24,700 

27,100 

28,300

28,300 

28,900 

28,300 

47,000 

, 59,300

59,300 

53,800 

44,300 

45,700 

47,000 

49.10C

June.

40,200 

48,400 

55,900 

58,600 

57,900

57,200 

62,700 

64,700 

60,000 

58,600

54,500 

51,800 

41,600 

34,100 

31,500

29,600 

28,300 

27,700 

27,100 

25,900

25,300 

25,300 

25,300 

26,500 

27,100

25,900 

25,300 

22,400 

21,200 

20,700

50,400 

51,100 

56,600 

47,700 

41,600

34,800 

30,800 

28,300 

25,900 

24,700

24,700 

23,500 

22,400 

22,400 

22,900

22,400 

22,400 

21,800 

21,200 

20,700

20,100 

20,100 

20,700 

20,100 

19,000

20,100 

15,800 

21,800 

40,200 

45, OOC

July.

20,100 

19,600 

19,000 

19,000 

19,000

18,500 

20,700 

25,900 

30,800 

32,100

28,300 

24,700 

21,200 

17,400 

15,800

14/300 

13,300 

11,900 

11,900 

11,400

12,400 

12,800 

14,800 

17,900 

19,000

17,900 

17,900 

19,000 

19,000 

19,600 

20,100

42,300 

34,800 

28,300 

24,700 

22,400

20,700 

21,200 

21,200 

20,700 

20,700

19,600 

19,000 

21,200 

20,700 

20,700

19,600 

17,400 

17,400 

16,900 

19,600

15,800 

16,900 

16,600 

16,900 

13,800

14,800 

11,900 

11,400 

11,000 

11,90C 

11.90C

Aug.

20,100 

19,000 

18,500 

19,600 

51,100

66,100 

55,900 

49,800 

46,400 

36,800

32,800 

28,300 

25,300 

23,500 

21,800

21,200 

20,100 

20,100 

22,900 

22,900

24,100 

22,400 

21,200 

20,700 

18,500

18,500 

20,100 

27,100 

33,400 

30,800 

25,900

11,900 

14,800 

13,800 

13,800 

14,800

15,800 

18,500 

16,300 

15,800 

14,800

14,300 

16,300 

16,900 

15,800 

15,800

16,300 

15,300 

12,800 

11,900 

11,900

12,800 

15,300 

27,700 

36,200 

28,300

23,500 

19,000 

16,900 

17,900 

13,800 

14,800

Sept.

22,400 

19,000 

16,900 

15,800 

14,800

13,800 

12,800 

12,800 

12,400 

11,900

11,900 

11,000 

10,600 

10,600 

10,200

9,750 

9,750 

9,350 

8,960 

9,350

9,350 

9,350 

9,350 

9,350 

8,960

9,350 

9,750 

11,400 

12,800 

13,800

19,600 

34,800 

47,700 

41,600 

38,900

38,200 

45,000 

44,300 

59,300 

57,900

55,900 

55,200 

70,200 

65,400 

60,000

34,800 

52,500 

70,800 

72,200 

66,800

55,200 

44,300 

38,900 

45,700 

42,300

38,200 

31,500 

27,700 

25,300 

22,400 

......."
128 SURFACE WATER SUPPLY, 1913, PAST

Daily discharge, in second-feet, of Tennessee River at Chattanooga, Tenn.,for the years 

ending Sept. 30, 1874-1913 Continued.

Day.

1889. 

1.. ......

2........

3........

4........

5........

6.........

7........

8........

9........

10........

11........

12........

13........

14........

IS........

16........

17........

18........

19........

20........

21........

22........

23........

21........

25........

26........

27........

28........

29........

30........

31........

1890. 

1. .......

2........

3........

4........

5........

6........

7........

8........

9........

10........

11........

12........

13........

14........

15........

16........

17........

18........

19........

20........

21........

22........

23........

24........

25........

26........

27........

28........

29........

30........

31........

Oct.

21,200 

19,600 

19,000 

18,500 

17,400

22,400 

17,900 

15,800 

25,900 

30,200

32,800 

33,400 

34,800 

23,500 

31,500

32,800 

30,200 

27,100 

24,700 

23,500

22,400 

23,500 

27,700 

29,600 

45,700

66,800 

85,100 

130,000 

120,000 

99,400 

72,200

27,100 

25,300 

24,100 

21,800 

20,100

18,500 

17,400 

15,800 

15,300 

14,800

14.300 

13,800 

13,800 

13,300

12,800

12,800 

13,300 

13,300 

13,300 

12,800

12,800 

12,400 

12,800 

12,400 

12,800

13,300 

13,800 

13,800 

13,800 

14,800 

15,800

Nov.

51,100 

38,200 

44,300 

42,300 

39,600

37,500 

34,100 

30,800 

33,400 

86,500

136,000 

137,000 

120,000 

113,000 

116,000

101,000 

98,700 

96,000 

103,000 

107,000

67,400 

62,000 

52,500 

47,700 

43,000

41,600 

38,900 

35,500 

34,100 

32,800

15,300 

15,300 

15,800 

26,500 

24,100

30,800 

27,100 

27,100 

38,900 

54,500

70,800 

82,000 

53,200 

55,900 

58,600

53,200 

51,800 

64,000 

65,400 

68,100

70,800 

61,300 

58,600 

64,000 

62,000

58,600 

48,400 

44,300 

44,300

47,700

Dec.

31,500 

30,200 

28,900 

27,700 

26,500

25,300 

24,700 

23,500 

22,400 

24,100

25,300 

26,500 

27,700 

28,900 

32,100

28,900 

23,500 

24,100 

25,300 

27,100

31,500 

38,900 

40,900 

35,500 

32,800

28,900 

25,900 

23,500 

26,500 

26,500 

25,300

46,400 

45,700 

44,300 

38,900 

34,800

32,100

30,800 

29,600 

28,300 

27,700

26,500 

25,900 

24,700 

24,100 

23,500

22,400 

21,800 

21,200 

20,700 

20,100

20,100 

19,600 

19,600 

21,200 

22,400

22,400 

21,200 

20,700 

20,100 

24,700 

27.100

Jan.

31,500 

33,400 

32,100 

36,200 

36,800

51,800 

57,900 

64,700 

70,800 

77,000

78,300 

74,200 

68,100 

55,900 

49,100

45,000 

47,700 

54,500 

59,300 

66,100

70,800 

75,600 

77,600 

77,000 

60,600

51,800 

56,600 

63,400 

72,900 

82,400 

89,200

27,700 

29,600 

28,900 

28,300 

28,300

27,100 

26,500 

25,900 

26,500 

27,700

26,500 

25,900 

25,900 

27,700 

25,900

30,800 

43,000 

56,600 

49,800 

45,000

41,600 

59,300 

82,400 

77,600 

73,600

62,000 

50,400 

43,600

38,900 

46,400 

50.400

Feb.

93,300 

85,800 

81,000 

72,900 

65,400

60,600 

54,500 

45,700 

45,000 

49,100

53,800 

53,200 

48,400 

40,200 

36,200

38,900 

130,000 

195,000 

193,000 

179,000

191,000 

178,000 

137,000 

103,000 

62,700

51,800 

50,400 

48,400

48,400 

43,600 

43,600 

44,300 

43,000

47,000 

50,400 

72,200 

125,000 

133,000

115,000 

94,000 

75,600 

62,000 

60,600

59,300 

55,200 

57,200 

51,800 

47,000

43,600 

42,300 

43,000 

44,300 

76,300

121,000 

173,000 

231,000

Mar.

46,400 

43,000 

40,900 

40,900 

45,700

47,000 

43,600 

40,200 

36,800 

33,400

30,800 

27,700 

25,300 

22,400 

20,700

18,500 

17,900 

19,600 

34,100 

43,600

54,500 

58,600 

57,200 

53,200 

48,400

44,300 

40,900 

38,200 

33,400 

28,900 

25,900

267,000 

283,000 

273,000 

228,000 

150,000

96,700 

90,600 

91,900 

81,000 

70,200

62,000 

56,600 

52,500 

53,200 

60,000

87,200 

96,700 

95,300 

82,400 

73,600

78,300 

89,200 

130,000 

167,000 

179,000

171,000 

140,000

98,700 

82,400 

74,900 

66.800

Apr.

26,500 

28,900 

31,500 

30,800 

28,900

27,700 

25,900 

22,900 

21,800 

20,100

18,500 

18,500 

17,900 

21,800 

25,900

32,100 

37,500 

44,300

47,700 

49,800

49,100 

47,000 

43,000 

32,100 

22,900

22,400 

22,400 

21,800 

22,900 

24,700

62,000 

60,600 

57,900 

60,000 

77,000

89,200 

86,500 

85,100 

74,900 

65,400

59,300 

53,200

48,400 

45,000 

42,300

40,900 

42,300 

57,900 

107,000 

133,000

118,000 

91,200 

70,800 

59,300 

53,200

51,100 

51,100 

51,800 

51,100 

49,100

May.

25,900 

24,700 

25,300 

25,900 

25,300

27,700 

28,300 

25,900 

23,500 

21,800

20,700 

20,100 

19,000 

18,500 

17,900

19,000 

18,500 

19,000 

21,200 

20,100

19,000 

17,900 

16,900 

15,800 

15,800

15,300 

15,300 

15,300 

15,800 

16,900 

19,600

45,000 

42,300 

39,600 

40,200 

41,600

45,000 

54,500 

55,900 

53,200 

53,200

49,100 

46,400 

43,000 

39,600 

38,900

47,000 

57,200 

52,500 

47,700 

53,800

66,800 

74,900 

74,900 

72,900 

56,600

47,000 

44,300 

48,400 

49,100 

44,300 

40,200

June.

45,700 

48,400 

78,300 

70,200 

47,000

43,600 

32,100 

28,900 

26,500 

25,300

24,700 

23,500 

28,300 

33,400 

43,000

62,000 

66,100 

64,700 

66,800 

64,000

55,200 

49,800 

44,300 

37,500 

32,100

27,100 

22,400 

22,400 

21,800 

29,600

35,500 

32,100 

30,200 

30,200 

29,600

30,200 

29,60Q 

27,700 

26,500 

25,300

25,300 

24,700 

22,400 

21,800 

22,400

22,900 

22,400 

21,800 

20,700 

20,100

20,700 

21,200 

20,700 

21,200 

22,400

22,400 

21,800 

21,800 

19,600 

17,400

July.

28,300 

29,600 

32,100 

34,800 

40,200

49,800 

48,400 

41,600 

34,100 

29,600

25,900 

22,400 

22,400 

21,200 

23,500

28,900 

30,200 

34,800 

33,400 

29,600

25,900 

24,700 

22,400 

21,200 

20,100

19,600 

20,100 

27,100 

45,000 

55,200 

56,600

17,900 

16,300 

16,300 

16,900 

16,900

16,900 

16,900 

16,300 

15,800 

15,300

15,300 

16,900 

15,300 

14,300 

13,300

12,400 

11,900 

17,900 

26,500 

26,500

22,900 

19,600 

17,900 

17,900 

22,900

34,100 

45,000 

46,400 

41,600 

36,800 

36.200

Aug.

45,700 

50,400 

60,000 

62,700 

62,700

57,200 

56,600 

52,500 

44,300 

39, 600

32,800 

28,900 

28,300 

32,100 

32,100

38,900 

44,300 

38,200 

37,500 

32,100

27,700 

24,700 

22,900 

21,200 

24,100

24,100 

25,300 

25,300 

23,500 

22,900 

24,100

33,400 

29,600 

26,500 

26,500 

27,100

25,300 

29,600 

32,800 

38,900 

45,000

43,000 

36,800 

33,400 

29,600 

27,100

23,500 

21,200 

20,700 

18,500 

17,400

14,800 

14,300 

21,200 

22,400 

18,500

21,200 

20,100 

16,900 

21,200 

30,800 

38.2001

Sept.

23,500 

22,400 

21,200 

21,800 

22,400

36,200 

40,900 

32,800 

25,900 

22,900

22,400 

20,700 

20,100 

17,900 

16,900

15,300 

13,800 

45,700 

48,400 

43,000

37,500 

27,100 

24,100 

27,100 

44,300

44,300 

39,600 

40,200 

37,500 

31,500

45,700 

32,100 

32,800 

22,400 

20,100

17,900 

20,100 

17,900 

15,800 

15,800

16,900 

19,000 

20,100 

25,900 

22,400

22,400 

20,700 

22,400 

30,200 

20,700

20,700 

33,400 

19,600 

18,500 

19,000

22,400 

24,100 

22,400 

21,200 

30,200
TENNESSEE KIVEE BASIN. 129

Daily discharge, in second-feet, of Tennessee River at Chattanooga, Tenn., for the years 

ending Sept. 30, 1874-1913 Continued.

Day.

1891. 

1........

2........

3........

4........

5.. ......

6........

7. .......

9........

10........

11........

14........

16........

17........

18........

19........

20. ....... 

21........

22. .......

23........

24........

25........

26........

27........

28........

29........

30. .......

31........

1892. 

1........

2........

3........

4........

5........

6........

7. .......

8........ 

9........

10........

11........

12........

13........

14........

15........

16........

17........

18........

19........

20........ 

21........

22........

23........

24........

25........

26........

27........

28........

29........

30........

31........

Oct.

57,900 

49,100 

46,400 

43,000 

37,500

32,800 

29,600 

29,600 

31,500 

30,200

27,100 

25,900 

24,700 

23,500 

21,800

20,700 

20,700 

20,700 

23,500 

22,400

22,400 

21,200 

30,200 

43,000 

53r800

56,600 

58,600 

52,500 

45,700 

42,300 

41,600

11,000 

11,500 

11,500 

11,000 

11,000

10,600 

10,600 

10,200 

10,600 

10,600

11,000 

11,000 

10,600 

10,600 

10,600

10,200 

10,200 

9,750 

9,750 

9,750

9,750 

9,750 

9,750 

9,750 

9,750

9,750 

9,750 

9,750 

9,350 

9,350 

9,350

Nov.

40,200 

38,900 

32,800 

30,200 

28,300

25,900 

24,700 

24,100 

22,400 

21,800

21,200 

20,100 

19,600 

19,000 

18,500

17,900 

17,900 

16,900 

17,900 

17,400

17,400 

17,400 

16,300 

15,800 

15,800

15,300 

14,800 

14,800 

14,300 

13,800

8,960 

8,960 

8.960 

8,580 

8,580

8,580 

8,580 

8,580 

8,580 

8,580

9,750 

10,600 

15,300 

20,100 

22,900

19,600 

15,800 

14,300 

13,800 

14,300

13,300 

13,800 

16,900 

25,900 

36,200

39,600 

36,800 

32,100 

26,500 

22,400

Dec.

13,800 

13,800 

13,300 

13,300 

13,300

14,300 

15,800 

16,300 

42,300 

49,100

49,800 

46,400 

44,300 

37,500 

20,700

23,500 

21,800 

21,800 

22,400 

22,400

21,800 

21,800 

21,800 

21,800 

24,100

25,900 

57,900 

79,000 

81,700 

78,300 

57,200

20,700 

17,900 

16,300 

15,800 

32,100

35,500 

38,900 

52,500 

67,400 

68,100

63,400 

51,800 

40,200 

32.800 

28,900

28,300 

29,600 

30,200 

27,100 

25,300

23,500 

22,400 

21,200 

20,700 

22,900

27,700 

49,100 

63,400 

59,300 

51,100 

47,000

Jan.

46,400 

47,000 

61,300 

89,900 

99,400

97,400 

64,700 

49,800 

42,300 

36,800

38,200 

54,500 

66,800 

62,000 

56,600

43,600 

47,000 

45,000 

45,000 

45,700

43,600 

49,800 

79,000 

98,000 

89,200

86,500 

70,200 

60,000 

47,700 

47,700 

54,500

38,900 

38,900 

49,100 

53,800 

53,200

51,100 

55,200 

60,600 

62,000 

57,200

49,100 

50,400 

70,200 

150,000 

218,000

246,000 

252,000 

233,000 

173,000 

121,000

123,000 

123,000 

112,000 

95,300 

77,000

65,400 

60,000 

51,800 

46,400 

40,900 

40,200

Feb.

60,600 

83,800 

103,000 

129,000 

148,000

141,000 

118,000 

109,000 

92,600 

137,000

183,000 

227,000 

242,000 

249,000 

235,000

191,000 

137,000 

128,000 

118,000 

106,000

99,400 

122,000 

157,000 

182,000 

191; 000

176,000 

134,000 

123,000

38,200 

36,200 

34,800 

33,500 

31,500

30,800 

30,200 

33,500 

49,100 

72,200

70,800 

65,400 

54,500 

46,400 

43,000

44,300 

48,400 

47,700 

45,000 

46,400

47,700 

54,500 

54,500 

53,200 

47,700

45,000 

39,600 

37,500 

34,100

........

Mar.

120,000 

113,000 

100,000 

84,400 

98,700

130,000 

154,000 

192,000 

229,000 

249,000

259,000 

250,000 

222,000 

178,000 

145,000

129,000 

117,000 

98,000 

85,800 

77,600

70,800 

67,400 

66,800 

67,400 

66,100

64,700 

65,400 

89,900 

86.500 

82i 400 

83,100

32,800 

32,100 

31,500 

30,200 

28,900

28,300 

27,700 

28,300 

34,800 

42,300

48,400 

47,700 

45,700 

45,700 

40,200

36,200 

34,100 

38,200 

45,000 

49,800

49,800 

47,000 

45,700 

51,100 

59,300

58,600 

62,000 

66,100 

64,000 

60,000 

57,900

Apr.

98,700 

105,000 

105,000 

101,000 

96,700

79,700 

72,900 

67,400 

60,600 

59,300

60,600 

61,300 

66,100 

70,800 

77,000

67,400 

57,900 

51,100 

49,800 

47,700

47,700 

45,700 

44,300 

44,300 

45,000

45,000 

44,300 

43,000 

38,200 

36,200

55,900 

50,400 

44,300 

40,200 

38,200

51,800 

142,000 

209,000 

227,000 

227,000

205,000 

175,000 

116,000 

81,700 

73,600

68,100 

62,000 

57,900 

53,800 

77,600

104,000 

105,000 

99,400 

94,600 

85,800

87,200 

86,500 

64,700 

55,900 

53,800

May.

34,100 

32,800 

32,100 

31,500 

29,600

28,900 

27,700 

26,500 

25,900 

25,300

24,700 

24,100 

23,500 

22,900 

23,500

23,500 

25,300 

26,500 

26,500 

25,900

25,300 

24,100 

22,900 

22,400 

21,200

21,800 

22,400 

22,900 

22,900 

26,500 

30,200

53,200 

49,800 

45,700 

43,600 

44,300

41,600 

38,900 

36,800 

36,200 

34,100

31,500 

32,800 

32,800 

31,500 

30,200

29,600 

28,900 

27,100 

28,900 

31,500

35,500 

38,200 

40,900 

42,300 

45,700

47,000 

39,600 

36,200 

33,500 

32,800 

32,100

June.

33,500 

32,100 

30,200 

27,100 

24,700

22,900 

21,800 

22,900 

25,900 

26,500

31,500 

41,600 

38,200 

32,800 

31,500

32,800 

33,500 

35,500 

40,200 

43,600

40,200 

40,200 

38,200 

42,300 

44,300

45,700 

36,200 

27,700 

24,100 

22,900

32,100 

30,800 

31,500 

33,500 

53,800

56,600 

57,200 

53,200 

62,500 

50,400

47,000 

48,400 

49,100 

47,000 

34,800

30,200 

27,100 

24,700 

24,700 

24,100

41,600 

47,000 

44,300 

42,300 

40,900

40,200 

39,600 

43,600 

45,000 

43,000

July.

21,800 

21,200 

20,100 

20,100 

20,100

20,100 

19,000 

17,900 

18,500 

25,300

28,900 

24,700 

21,800 

19,600 

17,400

16,300 

15,800 

15,300 

22,900 

28,300

25,300 

22,400 

21,200 

20,100 

19,600

19,600 

19,600 

20,100 

20,100 

21,200 

32,800

38,900 

32,100 

31,500 

30,800 

38,900

54,500 

70,200 

74,200 

62,700 

52,500

55,200 

58,600 

57,900 

54,500 

53,200

51,800 

51,100 

49,100 

45,000 

43,000

40,900 

36,200 

32,100 

30,800 

29,600

28,300 

25,900 

25,300 

24,100 

22,900 

21,200

Aug.

50,400 

64,000 

96,700 

106,000 

75,600

53,200 

40,900 

33,500 

28,900 

25,900

24,700 

22,400 

22,400 

21,800 

21,200

20,100 

19,600 

19,000 

16,900 

16,900

19,000 

22,400 

25,900 

31,500 

32,100

46,400 

49,800 

49,100 

41,600 

37,500 

35,500

23,500 

22,900 

23,500 

22,400 

22,900

27,700 

23,500 

21,200 

19,600 

18,500

18,500 

17,400 

19,600 

20,100 

20,700

19,600 

17,400 

16,300 

15,800 

15,800

16,900 

16,300 

16,300 

16,900 

15,300

15,800 

17,900 

20,100 

24,700 

21,200 

18,500

Sept

30,800 

26,500 

24,100 

23,500 

28,900

28,900 

29,600 

29,600 

33,500 

27,700

24,700 

21,800 

20,100 

19,600 

19,600

19,600 

19,600 

17,900 

16,300 

15,300

14,800 

14,300 

13,800 

13,300 

12,800

12,800 

12,400 

11,900 

11,500 

11,500

12,400 

11,000 

10,600 

9,750 

8,960

12,800 

12,400 

11,900 

11,900 

11,500

11,900 

11,000 

12,400 

12,400 

12,400

17,400 

25,300 

22,900 

19,600 

16,900

15,800 

16,900 

14,800 

13,300 

13,300

20,100 

20,100 

17,400 

14,800 

13,800

48520° W S P 353 15 9
130 SURFACE WATER SUPPLY, 1913, PART HI.

Daily discharge, in second-feet, of Tennessee River at Cfiattanooga, Tenn., for the years 

ending Sept. 30, 1874-1913 Continued.

Day.

1893. 

1........

2........

3........

4........

5........

6........

7........

8........

g

10........

11........

12........

13........

14........

15........

16........

17........

1 Q

19

20........

21........

22........

OO

24........

25........

26........

97

28........

29

30........

31........

1894. 

1........

2........

q

4........

6........

7........

8........

9........

10........

11........

12........

13........

14........

15........

16........

17........

18........

19........

20........

21........

22........

23........ 

24........

25........

26........

27........

28........

29........

30........ 

31........

Oct.

12,800 

11,900 

11,500 

11,000 

10,600

10,200 

10,200 

9,750 

9,750 

9,750

9,750 

9,750 

9,350 

9,350 

9,350

9,350 

9,350 

8,960 

8,960 

8,580

8,580 

8,580 

8,580 

8,580 

8,580

8,210 

8,210 

8,210 

8,210 

8,210 

,8,210

14,800 

14,300 

13,800 

13,800 

14,800

14,300 

16,300 

17,400 

16,300 

16,300

14,800 

14,300 

13,800 

14,300 

11,900

10,600 

59,300 

37,500 

32,800 

29,600

22,900 

19,000 

17,400 

15,800 

17,400

18,500 

27,700 

25,900 

22,400 

19,600 

17.900

Nov.

8,210 

8,580 

8,580 

10,200 

11,900

13,300 

.13,800 

13,800 

16,300 

24,700

34,100 

38,900 

41,600 

24,700 

23,500

27,100 

32,100 

36,200 

37,500 

36,200

31,500 

27,100 

24,700 

23,500 

21,800

19,000 

17,400 

16,900 

16,900 

20,100

17,400 

16,900 

15,800 

15,300 

14,800

14,300 

13,800 

13,800 

13,300 

13,800

14,300 

27,100 

21,200 

20,100 

19,600

16", 900 

15,800 

15,300 

14,300 

14,800

14,800 

14,800 

14,300 

14,300 

13,800

14,300 

14,800 

15,800 

15,300 

14,300

Dec.

22,900 

22,400 

21,200 

20,700 

20,100

20,100 

18,500 

17,900 

17,900 

16,900

16,300 

15,300 

14,800 

14,800 

18,500

19,000 

30,200 

49,100 

53,200 

51,100

55,900 

57,200 

54,500 

47,000 

39,600

33,500 

29,600 

27,100 

24,100 

21,800 

18,500

14,300 

21,800 

20,700 

22,900 

24,100

26,500 

26,500 

25,300 

 22,900 

22,400

20,700 

17,900 

17,400 

16,900 

16,300

16,900 

17,900 

19,600 

21,200 

21,800

21,800 

19,600 

18,500 

17,400 

16,300

15,800 

15,300 

14,800 

14,300 

15,300 

17,400

Jan.

19,000 

19,000 

26,500 

32,800 

32,100

30,200 

29,600 

26,500 

22,400 

21,200

19,000 

16,300 

16,300 

16,300 

16,300

16,300 

16,300 

16,300

16,300 

16,300

16,300 

16,300 

16,300 

17,400 

17,400

19,000 

20,700 

21,200 

24,700 

30,200 

42,300

16,300 

19,000 

21,200 

21,800 

19,600

17,400

27,700 

35,500 

58,600 

55,200

51,800 

47,700 

50,400 

48,400 

47,000

47,000 

42,300 

43,000 

36,800 

34,800

30,200 

28,300 

28,300 

29,600 

30,200

29,600 

30,800 

30,800 

28,900 

28,300 

27.700

Feb.

64,700 

76,300 

66,100 

52,500 

48,400

46,400 

41,600 

38,200 

35,500 

36,200

51,800 

94,000 

142,000 

154,000 

148,000

139,000 

154,000 

194,000 

214,000 

221,000

217,000 

188,000 

118,000 

77,600 

64,700

57,200 

51,100 

49,800

28,900 

28,300 

27,700 

31,500 

143,000

167,000 

157,000 

128,000 

103,000 

103,000

108,000 

98,700 

97,400 

89,900 

77,000

64,000 

58,600 

52,500 

51,100 

50,400

51,800 

53,200 

53,800 

49,800 

47,700

41,600 

46,400 

46,400

Mar.

51,100 

55,900 

54,500 

54,500 

53,200

55,200 

55,900 

53,800 

53,800 

57,900

69,500 

73,600 

72,200 

75,600 

66,100

58,600 

51,100 

45,700 

41,600 

39,600

36,800 

34,800 

33,500 

32,800 

37,500

40,200 

40,200 

36,800 

34,100 

33,500 

32,800

46,400 

49,800 

57,900 

60,000 

58,600

57,200 

51,800 

49,800 

47,700 

43,000

40,900 

38,900 

39,600 

43,000 

41,600

40,900 

40,200 

43,600 

44,300 

46,400

42,300 

53,800 

53,200 

49,100 

46,400

43,600 

41,600 

38,200 

34,100 

32,800 

29,600

Apr.

31,500 

30,200 

28,900 

28,900 

28,900

29,600 

30,800 

30,800 

28,900 

28,900

28,900 

28,300 

27,100 

63,400 

76,300

64,700 

52,500 

44,300 

38,200 

37,500

43,000 

43,000 

42,300 

40,200 

39,600

34,800 

32,800 

41,600 

58,600 

64,700

28,300 

27,100 

30,800 

30,200 

40,200

40,900 

43,000 

44,300 

38,900 

32,800

34,100 

43,000 

51,800 

47,000 

43,000

39,600 

36,800 

31,500 

28,300 

28,900

27,700 

27,100 

26,500 

25,900 

25,300

24,100 

23,500 

22,900 

22,400 

22,400

May.

63,400 

59,300 

68,800 

119,000 

161,000

186,000 

198,000 

186,000 

116,000 

81,000

73,600 

64,700 

57,900 

53,800 

49,100

47,000 

57,900 

64,700 

54,500 

46,400

44,300 

39,600 

35,500 

32,800 

30,800

29,600 

28,300 

25,900 

30,800 

38,200 

44,300

21,800 

21,200 

20,700 

20,700 

20,100

19,600 

19,000 

18,500 

19,000 

18,500

17,900 

26,500 

28,900 

27,100 

24,100

22,400 

22,900 

29,600 

28,300 

30,800

32,100 

36,200 

40,200 

40,900 

42,300

39,600 

34,800 

32,100 

28,900 

26,500 

23,500

June.

44,300 

48,400 

62,000 

49,100 

38,900

50,400 

103,000 

135,000 

124,000 

97,400

74,200 

54,500 

43,600 

40,200 

38,200

36,200 

32,100 

30,800 

30,200 

29,600

30,800 

32,100 

32,800 

30,800 

34,100

32,100 

29,600 

28,900 

26,500 

22,900

21,200 

20,100 

19,600 

19,000 

18,500

17,900 

16,300 

15,800 

14,800 

14,300

14,300 

13,800 

13,300 

13,300 

12,800

12,400 

11,900 

12,400 

13,800 

14,300

14,800 

14,300 

13,300 

12,800 

12,800

14,300 

14,800 

15,300 

16,300 

24,100

July.

21,800 

21,200 

23,500 

29,600 

27,100

21,800 

21,200 

19,600 

19,000 

20,100

19,000 

19,000 

18,500 

17,900 

16,900

15,800 

15,300 

15,800 

16,900 

17,900

19,600 

20,100 

25,900 

29,600 

31,500

20,700 

19,000 

16,300 

15,300 

14,800 

14,800

24,700 

22,400 

20,700 

24,700 

23,500

20,700 

17,900 

18,500 

17,400 

18,500

20,700 

18,500 

15,300 

13,800 

12,400

11,500 

11,000 

15,800 

13,800 

13,800

18,500 

20,700 

21,200 

19,000 

22,400

22,900 

21,800 

21,200 

20,100 

18,500 

18.500

Aug.

14,800 

14,300 

17,400 

19,600 

18,500

17,900 

27,700 

28,300 

22,900 

21,200

18,500 

16,900 

15,300 

14,300 

15,800

16,300 

21,200 

29,600 

27,700 

22,400

16,300 

14,800 

13,800 

13,300 

12,800

11,500 

11,000 

10,200 

10,200 

10,600 

10,200

16,300 

16,300 

16,300 

15,800 

16,300

16,900 

16,300 

16,300 

16,900 

14,800

13,300 

12,400 

11,500 

11,000 

11,900

20,100 

25,900 

19,600 

16,900 

17,400

20,100 

20,700 

22,400 

20,100 

16,900

14,800 

12,800 

15,300 

13,800 

15,300 

24,100

Sept.

51,100 

40,200 

28,300 

36,200 

34,800

27,700 

24,100 

19,600 

17,900 

15,800

15,800 

20,700 

33,500 

68,100 

80,400

59,300 

48,400 

41,600 

35,500 

28,900

23,500 

20,100 

19,000 

17,900 

16,900

16,300 

15,300 

14,800 

13,800 

14,300

22,400 

21,200 

16,900 

14,800 

12,400

11,900 

11,000 

10,600 

9,750 

9,350

9,350 

9,350 

8,960 

8,580 

9,750

11,000 

11,000 

11,900 

11,900 

10,200

9,750 

9,750 

11,000 

11,000 

10,200

8,960 

8,210 

7,850 

7,500 

7,160
TENNESSEE EIVER BASIN. 131

Daily discharge, in second-feet, of Tennessee River at Chattanooga, Tenn., for the years 

ending Sept. 30, 1874-1913 Continued.

Day.

1895. 

1........

2........

5........

6........

7. .......

8........

9........

10........

11........

12.....--.

13........

14........

15........

16........

17........

18........

19........

20........

21........

22........

23........

24........

25........

26........

27........

28........

29........

30........

31........

1896. 

1........ 

2........

5........

6........

7. .......

8........

9........

10........

11........

12........

13........

14........

15........

16........

17........

18........

19........

20........

21........

22........

23........

24. .......

25........

26........

27........

28........

29 .........

30........ 

31........

Oct.

7,500 

7,500 

7,850 

9,750 

11,000

11,000 

9,750 

8,960 

8,210 

7,850

7,160 

7,500 

8,580 

11,500 

13,800

12,400 

10,600 

9,350 

8,210 

7,850

7,500 

7,160 

7,160 

7,160 

7,160

7,160 

6,830 

6,830 

6,830 

7,850 

8,210

7,500 

7,160 

7,160 

7,160 

7,160

7,160 

7,160 

7,500 

7,160 

7,500

7,850 

7,850 

7,850 

7,850 

7,500

7,850 

7,850 

7,850 

7,500 

7,500

7,160 

7,160 

6,830 

6,830 

6,830

6,830 

6,830 

6,830 

6,830 

6,830 

7,850

Nov.

9,350 

10,600 

13,300 

10,200 

9,350

9,750 

9,750 

8,960 

8,580 

8,210

7,850 

7,850 

7,500 

7,160 

7,160

7,160 

7,160 

6,830 

7,160 

7,500

7,500 

7,500 

7,850 

7,850 

8,210

8,580 

8,580 

8,580 

8,210 

8,210

8,210 

8,580 

8,960 

10,200 

10,200

8,960 

8,960 

8,580 

8,210 

8,580

8,960 

10,600 

12,400 

13,800 

12,800

11,900 

11,500 

11,000 

10,600 

9,750

8,960 

8,210 

8,960 

9,350 

8,960

8,960 

8,960 

8,960 

8,960 

9,750

Dec.

7,850 

7,850 

7,500 

7,500 

7,500

7,500 

7,500 

7,500 

8,210 

8,580

10,200 

21,200 

52,500 

69,500 

70,200

67,400 

52,500 

38,900 

26,500 

23,500

20,100 

17,900 

15,800 

15,300 

14,300

13,800 

23,500 

40,900 

51,100 

47,700 

33,500

9,350 

9,750 

9,350 

9,350 

9,350

10,200 

9,750 

9,350 

8,960 

8,960

9,350 

9,750 

11,000 

11,500 

11,900

11,500 

11,000 

10,600 

10,200 

9,750

10,200 

12,400 

18,500 

23,500 

25,900

24,100 

23,500 

25,300 

29,600 

26,500 

26,500

Jan.

26,500 

21,800 

18,500 

17,900 

17,400

17,400 

18,500 

22,400 

68,100 

133,000

188,000 

212,000 

206,000 

186,000 

127,000

77,600 

68,100 

62,000 

60,000 

55,900

59,300 

63,400 

61,300 

55,900 

67,400

67,400 

62,000 

57,200 

53,800 

52,500 

51,100

27,700 

28,300 

27,700 

27,700 

26,500

24,100 

20,100 

18,500 

17,900 

17,900

17,400 

17,400 

15,300 

15,300 

14,800

13,800 

13,300 

13,300 

13,300 

13,300

13,300 

14,300 

17,400 

28,300 

38,200

49,800 

48,400 

41,600 

34,800 

30,200 

27,100J

Feb.

45,700 

43,000 

43,600 

45,000 

45,700

44,300 

40,900 

38,200 

37,500 

28,300

22,400 

18,500 

23,500 

23,800 

24,100

26,500 

26,500 

23,500 

26,500 

25,900

28,900 

32,100 

35,500 

39,600 

40,200

38,200 

36,800 

36,800

24,700 

36,200 

62,000 

72,900 

65,400

57,200 

74,200 

89,200 

87,800 

83,800

81,000 

71,500 

62,700 

69,500 

81,000

86,500 

79,000 

68,800 

55,200 

45,700

39,600 

34,800 

30,800 

27,700 

26,500

25,900 

25,300 

24,700 

23,500

Mar.

40,200 

43,600 

76,300 

118,000 

129,000

118,000 

85,100 

65,400 

56,600 

52,500

49,100 

45,000 

47,000 

48,400 

53,200

57,900 

56,600 

59,300 

57,900 

54,500

91,200 

134,000 

148,000 

144,000 

118,000

82,400 

70,800 

66,100 

58,600 

54,500 

51,100

22,900 

21,800 

21,200 

20,700 

20,100

19,600 

19,000 

19,600 

19,600 

19,000

20,100 

20,100 

21,200 

21,200 

20,700

21,200 

31,500 

. 62,700 

83,100 

101,000

87,800 

70,200 

58,600 

51,100 

47,700

45,000 

43,000 

39,600 

36,200 

33,500 

46,400

Apr.

47,000 

44,300 

40,200 

38,200 

36,800

36,200 

34,800 

59,300 

66,800 

71,500

82,400 

79,000 

64,700 

53,800 

47,700

44,300 

41,600 

55,200 

74,200 

74,200

61,300 

52,500 

46,400 

42,300 

39,600

36,800 

34,800 

34,800 

34,100 

34,100

94,600 

182,000 

228,000 

258,000 

269,000

245,000 

152,000 

72,900 

55,200 

48,400

43,000 

39,600 

36,200 

33,500 

31,500

29,600 

28,300 

27,100 

25,900 

24,700

23,500 

22,900 

22,900 

22,400 

22,400

21,200 

20,700 

21,200 

21,200 

20,100

May.

34,800 

33,500 

31,500 

30,800 

32,800

34,800 

38,200 

41,600 

49,800 

52,500

55,200 

53,800 

54,500 

58,600 

55,200

49,800 

46,400 

42,300 

41,600 

43,000

42,300 

39,600 

36,200 

33,500 

32,100

32,100 

41,600 

45,000 

44,300 

39,600 

34,800

19,000 

19,000 

19,000 

19,600 

22,400

25,900 

25,900 

24,100 

22,400 

20,700

19,000 

17,400 

16,300 

15,800 

15,300

14,800 

14,300 

13,800 

13,800 

12,800

12,400 

12, 400 

14,300 

17,900 

20,100

21,200 

17,900 

17,400 

15,800 

15,300 

14,300

June.

32,100 

29,600 

27,100 

25,300 

23,500

24,700 

25,900 

29,600 

28,900 

25,900

23,500 

21,200 

20,100 

19,600 

19,000

19,000 

21,200 

20,700 

19,600 

17,900

17,400 

17,900 

17,400 

16,900 

16,300

16,300 

14,800 

14,300 

14,300 

14,800

14,800 

16,900 

24,700 

32,800 

29,500

26,500 

22,900 

19,600 

19,600 

25,300

41,600 

36,800 

28,900 

24,100 

20,100

17,900 

16,900 

15,800 

16,300 

17,400

20,700 

19,600 

19,600 

18,500 

17,400

16,300 

14,800 

14,800 

15,800 

16,900

July.

17,900 

19,000 

21,200 

22,400 

25,300

28,300 

28,300 

28,900 

31,500 

32,800

28,900 

24,700 

21,200 

19,000 

17,900

17,900 

20,700 

20,100 

18,500 

16,900

15,300 

15,300 

14,300 

13,800 

13,800

16,300 

21,200 

63,400 

64,700 

44,300 

30,200

18,500 

17,900 

17,400 

17,900 

17,900

17,900 

20,100 

28,300 

47,700 

90,600

137,000 

141,000 

100,000 

72,200 

70,200

71,500 

68,800 

88,500 

79,000 

59,300

45,700 

38,200 

51,800 

51,800 

52,500

47,000 

69,500 

77,000 

57,200 

43,000 

36,200

Aug.

24,700 

22,900 

21,200 

19,600 

19,000

16,900 

17,900 

18,500 

18,500 

16,900

16,900 

16,300 

17,900 

16,300 

15,800

15,300 

17,400 

24,100 

27,700 

32,800

30,200 

35,500 

30,200 

27,100 

25,900

26,500 

23,500 

20,700 

19,600 

20,700 

19,000

31,500 

29,600 

27,100 

25,900 

25,300

27,700 

28,300 

23,500 

21,200 

19,000

18,500 

19,000 

17,900 

17,900 

17,400

16,900 

16,900 

16,300 

15,300 

14,800

13,800 

13,800 

12,800 

12,800 

15,800

14,800 

15,300 

17,900 

22,400 

20,100 

15,800

Sept.

18,500 

19,000 

17,900 

17,400 

16,300

15,800 

15,800 

15,800 

14,300 

13,800

13,300 

13,800 

14,300 

14,300 

13,300

12,800 

12,400 

13,300 

12,800 

11,900

12,400 

11,500 

10,200 

9,350 

8,960

8,960 

8,580 

8,210 

7,850 

7,500

13,800 

12,400 

11,500 

11,000 

10,200

10,200 

9,750 

11,900 

15,800 

15,300

13,800 

11,900 

11,000 

10,200 

10,200

9,750 

8,960 

9,350 

9,350 

8,960

8,580 

8,580 

8,960 

9,350 

10,200

11,900 

10,600 

9,750 

9,750 

15,300
132 SURFACE WATER SUPPLY, 1913, PART HI.

Daily discharge, in second-feet, of Tennessee River at Chattanooga, Tenn., for the years 

ending Sept. SO, 1874-1913 Continued.

Day.

1897. 

1........

2........

3........

4. .......

5........

6........

7........

8. .......

9........

10........

11........

12........

13........

14........

15........

16........

17........

18........

19........

20........

21........

22........

23........

24........

25........

26........

27........

28........

29........ 

30........

31........

1898. 

1........

2........

3........ 

4........

5........

6........

7........

8........

9........

10........

11........

12........

13........

14........

15........

16........

17........

18........

19........

20........

21........

22........

23........

24........

25........

26........

27........

28........

29........

30........ 

31........

Oct.

14,300 

13,300 

14,800 

16,900 

15,300

14,800 

12,400 

10,600 

9,750 

9,350

8,580 

8,580 

8,580 

8,580 

9,750

10,600 

10,200 

10,200 

10,600 

10,200

10,200 

9,350 

8,580 

8,580 

8,580

8,580 

8,580 

8,580 

8,210 

8,210 

8,960

7,160 

7,160 

6,830 

6,510 

6,200

6,200 

5,900 

5,900 

5,900 

5,900

6,200 

6,510 

7,850 

9,350 

8,580

8,580 

8,580 

8,580 

8,580 

10,200

11,900 

11,000 

9,750 

9,350 

10,200

9,350 

8,580 

7,850 

7,850

7,160 

7,160

Nov.

8,580 

8,580 

8,960 

9,750 

9,750

10,200 

13,300 

19,600 

23,500 

22,900

18,500 

17,900 

33,500 

43,600 

38,200

31,500 

27,700 

24,100 

21,200 

19,000

16,900 

15,800 

14,300 

13,800 

13,300

12,800 

12,400 

12,800 

30,200 

57,900

7,160 

7,500 

8,210 

8,580 

8,580

8,580 

8,960 

8,960 

8,580 

8,580

8,210 

7,850 

7,850 

7,500 

7,160

7,160 

7,160 

7,160 

7,160 

7,160

6,830 

6,830 

-6,830 

6,830 

6,830

6,830 

6,830 

6,830 

6,830

6,830

Dec.

70,200 

86,500 

88,500 

69,500 

49,800

38,200 

32, 100 

27,700 

25,900 

24,700

25,300 

26,500 

24,700 

25,300 

24,700

22,900 

21,800 

21,200 

23,500 

27,100

25,900 

24,100 

22,400 

21,200 

20,100

18,500 

17,400 

16,300 

15,300 

14,800 

14,300

7,850 

8,960 

9,350 

12,800 

19,600

21,200 

21,800 

19,000 

15,800 

13,800

13,800 

11,900 

11,000 

11,000 

14,800

15,300 

13,800 

14,800 

15,300 

20,100

27,700 

48,400 

63,400 

53,800 

45,700

36,800 

31,500 

27,700 

24,700

22,400 

21,200

Jan.

13,800 

14,300 

14,300 

14,800 

14,800

15,300 

16,300 

16,900 

15,800 

15,800

15,300 

14,800 

13,800 

14,800 

22,900

38,200 

38,900 

36,800 

37,500 

40,200

41,600 

43,000 

43,600 

41,600 

38,900

34,100 

30,200 

27,100 

24,700 

20,700 

16,900

19,000 

17,900 

16,900 

16,300 

15,800

14,800 

15,300 

15,800 

16,900 

17,900

17,900 

31,500 

83,800 

91,900 

77,000

77,000 

78,300 

62,000 

56,600 

73,600

87,800 

85, 100 

79,700 

78,300 

78,300

103,000 

118,000 

108,000

70,600 

55,200

Feb.

16,900 

41,600 

62,700 

65,400 

57,900

50,400 

53,800 

66,800 

89,900 

99,000

83,800 

67, 400 

61,300 

62,000 

65,400

66,800 

60,600 

52,500 

45,700 

41,600

41,600 

50,400 

83,800 

165,000 

209,000

231,000 

224,000 

154,000

45,700 

39,600 

36,200 

30,800 

28,300

25,900 

24,700 

24,700 

24,100 

23,500

22,400 

21,800 

21,200 

21,200 

21,200

20,700 

20,100 

19,500 

18,500 

18,500

17,900 

17,900 

19,000 

19,600 

20,100

21,200 

19, GOO 

19,000

Mar.

79,000 

59,300 

52,500 

55,200 

58,600

76,300 

125,000 

165,000 

159,000 

139,000

146,000 

187,000 

231,000 

252,000 

252,000

246,000 

239,000 

224,000 

195,000 

195,000

214,000 

220,000 

204,000 

164,000 

117,000

91,000 

77,000 

67,400 

60,600 

55,900 

52,500

18,500 

17,900 

16,900 

16,900 

18,500

19,000 

19,600 

19,000 

17,900 

16,900

16,300 

15,800 

15,800 

15,800 

17,900

28,900 

28,300 

29,600 

31,500 

35,500

32,800 

30,800 

29,600 

25,900 

24,100

23,500 

24,700 

24,700 

25,900 

32,100 

83,800

Apr.

53,200 

77,000 

96,000 

103,000 

171,000

201,000 

196,000 

167,000 

130,000 

103,000

89,900 

79,700 

71,500 

64,000 

60,000

60,600 

63,400 

60,600 

57,200 

53,800

49,100 

45,000 

41,600 

39,600 

37,500

36,200 

34,800 

35,500 

36,200 

33,500

112,000 

115,000 

96,000 

71,500 

64,700

77,000 

72", 900 

64,000 

57,200 

50,400

52,500 

58,600 

57,900 

55,200 

55,200

56,600 

52,500 

49,800 

48,400 

48,400

44,300 

41,600 

38,900 

40,200 

39,900

38,900 

37,500 

42,300 

41,600 

40,200

May.

34, 100 

36,800 

44,300 

59,300 

59,300

51,800 

46,400 

43,000 

38,900 

36,200

34,800 

36,200 

47,000 

119,000 

146,000

132,000 

106,000 

74,900 

55,900 

46,400

40,900 

37,500 

34,100 

32,100 

32,100

28,300 

27,100 

25,900 

24,700 

23,500 

24,100

37,500 

33,400 

30,800 

28,300 

26,500

24,700 

24, 700 

22,900 

23,500 

23,500

24,700 

25,900 

24, 700 

23,500 

22,400

21,800 

21,200 

20,700 

20,700 

20,100

20,100 

20,100 

19,600 

19,000 

19,000

20,700 

28,300 

32,100 

27,700 

23,500 

20.700

June.

24, 100 

23,500 

23,500 

22,900 

22,900

22,900 

22,400 

24, 700 

24,100 

22,900

32, 100 

33,400 

27,700 

23,500 

21,200

20,100 

20,100 

20,100 

18,500 

19,000

25,300 

27, 700 

28,300 

30,200 

32,800

35,500 

29,600 

34,800 

34,800 

35,500

19,000 

18,500 

18,500 

18,500 

15,800

14,800 

13,800 

12,800 

11,900 

11,900

11,000 

11,900 

11,000 

11,000 

10,200

11,000 

11,900 

13,800 

19,600 

22,400

30,800 

32, 100 

28,300 

25,900 

20,700

19,000 

16,300 

15,800 

15,800 

14,800

July.

27,700 

24,700 

21,200 

19,000 

20,100

22,400 

21,200 

22,400 

24,100 

22,400

23,500 

26,500 

25,300 

22,900 

21,200

20,700 

27,100 

38,200 

33,400 

34,100

38,900 

34,800 

33, 400 

37,500 

52,500

70,200 

77,000 

49,800 

37,500 

31,500 

27,100

13,800 

13,800 

12,800 

11,900 

13,800

12,400 

12, 400 

12,800 

14,800 

16,900

19,600 

19,000 

17,900 

15,800 

15,800

19,600 

25,900 

30,800 

25,900 

23,500

22,400 

18,500 

18,500 

19,000 

20,100

20,100 

25,900 

32,100 

30, 800 

34,100 

47,700

Aug.

24,700 

21,200 

21,200 

20,100 

18,500

19,000 

23,500 

23,500 

27,100 

31,500

28,900 

24, 700 

22,400 

19,000 

16,900

15,800 

15,800 

17,900 

18,500 

16,900

16,900 

19,000 

19,000 

21,200 

17,900

15,800 

15,800 

15,800 

13,800 

12,800 

12,400

49,800 

45,700 

37,500 

30,800 

36,200

74,200 

93,300 

79, 700 

63,400 

51,800

55,200 

77,600 

94,600 

101,000 

96,000

72,900 

54,500 

42,300 

37,500 

34,800

22,400 

32,100 

30,800 

27,100 

24,100

22,400 

22,400 

22,900 

24,100 

22,900 

21,200

Sept.

12,400 

12,800 

11,000 

11,000 

11,000

10,600 

10,600 

10,200 

10,200 

9,350

8,580 

8,580 

8,580 

7,850 

7,850

7,850 

7,500 

7,500 

7,160 

7,160

7,500 

7,160 

7,160 

7,500 

7,160

7,160 

6,830 

6,830 

6,830 

7,160

20,100 

22,400 

56,600 

120,000 

164,000

145,000 

101,000 

70,200 

58,600 

52,500

44,300 

37,500 

32,800 

29,600 

27,100

24,700 

23,500 

22,400 

21,200 

20,100

19,000 

20,100 

28,300 

28,300 

37,500

43,000 

36,200 

28,300 

24,100 

21,200
TENNESSEE EIVER BASIN. 133

Daily discharge, in second-feet, of Tennessee River at Chattanooga, Tenn., for the years 

ending Sept. 30, 1874-1913 Continued.

Day.

1899. 

1.. ......

2........

3........

4........

5........

6. .......

7........

8........

9........

10........

11........

12........

13........

14. .......

15........

16........

17........

18. .......

19........

20......

21........

22

23....

24. .......

25........

26....

27.... .

28........

29. .......

30. .......

31........

1900. 

1. .......

2........

3........

4........

5........

6........

7........

8........

9........

10........

11........

12........

13........

14........

15........

16........

17........

18........

19........

20........

21........

22........

23........

24........

25........

26. .......

27........

28. .......

29. .......

30........

31........

Oct.

20,100 

18,500 

17,900 

21,800 

54,500

109,000 

106,000 

67,400 

53,800 

51,100

45, 700 

38,900 

34,800 

32,800 

30,800

27,700 

26,500 

29,600 

39,600 

47,000

57,200 

53,800 

45,700 

43,000 

43,000

45, 700 

40,900 

36,200 

32,100 

29,600 

27,100

8,580 

8,210 

7,850 

7,850 

7,600

7,160 

7,160 

7,850 

8,580 

10,200

11,000 

11,000 

10,600 

10,200 

9,350

8,580 

8,580 

8,580 

8,210 

8,210

8,210 

8,210 

7,850 

7,850 

7,850

7,160 

7,160 

7,160 

7,600 

7,850 

7.850

Nov.

25,900 

24,100 

23,500 

22,400 

21,800

21,800 

23,500 

24,700 

25,300 

24j700

25,900 

28,300 

30,200 

28,300 

25,900

24,700 

25,900 

27,100 

28,300 

30,200

33,400 

34,800 

38,900 

40,200 

38,900

35,500 

32,100 

29,600 

27,100 

28,300

8,210 

8,210 

7,850 

8,210 

9,750

9,750 

9,750 

9,350 

9,350 

8,580

8,580 

8,210 

7,850 

7,850 

7,850

7,850 

7,850 

7,850 

7,850 

7,850

7,160 

7,160 

7,850 

8,580 

8,960

10,600 

11,000 

11,000 

11,000 

11,000

Dec.

28,900 

28,300 

27,700 

28,300 

28,300

32,100 

34,800 

34,100 

33,400 

32,100

28,900 

27,100 

25,900 

24,100 

22,400

21,200 

20,700 

20,100 

21,200 

29,600

33,400 

34,800 

33,400 

30,800 

29,600

30,800 

34,100 

32,800 

29,600 

27,100 

25,300

10,600 

10,600 

10,600 

10,600 

11,000

10,600 

10,200 

9,750 

9,350 

9,350

10,200 

29,600 

37,500 

44,300 

43,000

36,200 

29,600 

23,600 

21,200 

23,500

24,700 

24,700 

23,600 

32, 100 

36,200

36,800 

33,400 

32,100 

28,900 

25,900 

21.200

Jan.

27,100 

28,300 

30,200 

33,400 

34,800

43,000 

122,000 

119,000 

112,000 

111,000

87,800 

65,400 

56,600 

49,100 

45,700

43,600 

44,300 

44,300 

43,000 

41,600

40,200 

37,500 

34,800 

32,100 

34,800

37,500 

33,400 

33,400 

32,100 

30,200 

30,200

16,900 

16,000 

15,100 

14,200 

13,300

12.400 

12,800 

13,300 

13,800 

13,800

19,000 

34,800 

49,800 

53,200 

51,100

47,000 

37,600 

31,600 

33,400 

51,800

57,900 

53,800 

48,400 

43,000 

36,200

31,600 

28,300 

25,900 

23,500 

21,800 

20.100

Feb.

32,800 

32,100 

32,100 

66,800 

151,000

201,000 

227,000 

246,000 

254,000 

244,000

200,000 

126,000 

77,000 

58,600 

51,800

45,700 

48,400 

59,300 

70,800 

79,700

72,200 

66,100 

62,700 

60,600 

58,600

56,600 

83,800 

119,000

17,900 

16,900 

14,800 

14,300 

16,300

19,600 

22,400 

21,800 

30,800 

51,100

57,900 

55,200 

88,500 

141,000 

157,000

140,000 

110,000 

75,600 

56,600 

46,400

42,300 

46,400 

51,800 

52,600 

52,500

58,600 

57,200 

51,100

Mar.

125,000 

114,000 

97,400 

90,600 

116,000

161,000 

175,000 

182,000 

182,000 

104,000

74,200 

66,100 

59,300 

70,200 

161,000

227,000 

245,000 

240,000 

237,000 

246,000

261,000 

266,000 

257,000 

216,000 

152,000

105,000 

86,500 

89,200 

112,000 

138,000 

149,000

48,400 

53,200 

68,100 

79,000 

81,000

66,100 

62,000 

72,900 

93,300 

106,000

104,000 

90,600 

72,900 

60,600 

52,600

48,400 

47,000 

45,700 

45,700 

52,500

72,900 

96,000 

112,000 

106,000 

79,700

70,200 

68,100 

66,800 

63,400 

57,900 

51.800

Apr.

149,000 

127,000 

95,300 

82,400 

83,800

94,000 

101,000 

116,000 

115,000 

101,000

90,600 

81, 700 

72,900 

66,800 

62,000

67,900 

53,800 

61,100 

48,400 

45,700

44,300 

41,600 

47,000 

69,300 

57,900

67,400 

64,000 

56,600 

51,100 

47,000

47,000 

43,000 

40,200 

43,000 

48,400

52,500 

47,000 

41,600 

38,200 

35,500

38,200 

45,000 

44,300 

41,600 

38,200

36,800 

63,800 

66,100 

60,600 

57,900

73,600 

75,600 

71,600 

66,800 

60,600

51,800 

47,000 

44,300 

41,600 

38,900

May.

45,700 

42,300 

39,600 

36,800 

36,200

42,300 

51,800 

57,900 

62,000 

66,800

70,200 

64,700 

59,300 

57,200 

69,300

56,600 

53,200 

47,000 

40,900 

37,500

34,100 

32,100 

30,800 

30,200 

28,300

27,100 

25,900 

24,700 

24,100 

23,500 

23,500

36,200 

32,100 

30,800 

29,600 

28,300

27,100 

25,900 

24,700 

24,700 

24,700

24,100 

24,100 

23,500 

22,400 

21,200

21,200 

20,100 

19,600 

19,000 

19,000

17,900 

17,900 

16,900 

16,900 

17,900

17,900 

19,000 

20,100 

20,100 

19,000 

16.900

June.

23,500 

23,500 

24,700 

27,100 

25,900

23,500 

22,400 

21,200 

20,100 

19,000

21,800 

24,100 

29,600 

33,400 

37,500

35,500 

37,500 

36,200 

29,600 

26,500

23,500 

21,200 

19,600 

17,900 

17,900

16,900 

17,900 

20, 100 

19,600 

18,500

15,800 

15,800 

16,900 

17,900 

17,900

19,600 

32,100 

38,900 

36,200 

30,200

28,300 

27,700 

25,300 

29,600 

30,200

29,600 

30,800 

36,200 

53,800 

56,600

54,500 

45,700 

37,500 

36,200 

43,000

45,700 

48,400 

49,800 

52,500 

53,200

July.

19,000 

18,500 

16,900 

15,800 

14,800

14,800 

14,800 

16,900 

16,300 

14,800

14,800 

13,800 

13,300 

12,800 

12,800

11,900 

11,400 

11,000 

11,400 

11,900

11,900 

13,800 

15,300 

19,600 

19,000

16,900 

16,900 

20,100 

23,500 

23,500 

29,600

53,800 

49,800 

41,600 

36,800 

33,400

30,800 

28,300 

25,300 

23,600 

23,600

24,100 

21,200 

19,000 

18,600 

18,600

18,600 

17,900 

17,400 

16,900 

16,300

15,300 

14,300 

14,300 

15,800 

16,900

17.400 

18,500 

25,900 

48,400 

49,800 

43.600

Aug.

23,500 

20, 100 

16,900 

15,800 

13,800

13,800 

13,800 

13,800 

12,800 

12,400

12,400 

11,900 

11,900 

12,800 

14,800

14,800 

13,800 

13,300 

12,800 

11,400

10,600 

10,200 

9,350 

8.960 

8,580

8,580 

8,580 

8,580 

9,7£0 

11,000 

11,000

36,200 

30,800 

26,600 

23,600 

20,100

17,900 

16,300 

14,800 

13,800 

13,300

12,400 

11,900 

11,400 

11,400 

12,400

12,800 

13,300 

13,300 

13,300 

12,800

11,400 

11,000 

10,600 

11,000 

11,400

14,300 

17,400 

15,300 

14,300 

13,300 

12.800

Sept.

12,800 

13,800 

15,800 

16,900 

14,800

12,^00 

11,900 

11,000 

10,200 

11,000

10,600 

11,900 

11,000 

11,900 

11,000

10,200 

9,350 

9,350 

8,580 

7,850

7,860 

7,850 

8,960 

9,750 

9,750

9,350 

8,960 

8,580 

8,580 

8,960

12,400 

11,900 

13,300 

14,300 

13,300

11,900 

10,600 

10,200 

9,350 

8,960

8,580 

8,210 

7,850 

8,210 

11,000

17,400 

22,400 

22,900 

25,900 

26,500

21,800 

16,900 

14,800 

13,800 

15,300

15,300 

14,800 

13,800 

13,300 

12,800
134 SURFACE WATER SUPPLY, 1913, PART HI.

Daily discharge, in second-feet, of Tennessee River at Chattanooga, Tenn., for the years 

ending Sept. 30, 1874-1913 Continued.

Day.

1901. 

1.......

3.......

4.......

5.......

6.......

7........

8........

9........

10........

11........

12........

13........

14........

15........

16........

17........

18........

19........

20. .......

21........

22........

23........

24........

25........

26........

27........

28. .......

29........

30........

31........

1902. 

1. .......

3........

5........

6........

7........

8........

9........

10........

12........

11

14........

15........

16........

17........

18........

19........

20........

21........

22........

23........

24........

25........ 

26........

27........

28........

29........

30. .......

31........

Oct.

11,900 

11,000 

10,600 

9,750 

9,350

8,960 

8,960 

10,200 

11,000 

12,400

12,400 

14,300 

16,900 

14,300 

11,400

11,000 

10,200 

9,750 

9,350 

8,960

8,580 

8,580 

9,350 

12,800 

22,900

41,600 

45,000 

34,800 

27, 700 

20,700 

19,000

23,500 

25,300 

25,900 

25,300 

24,700

27,100 

25,300 

22,900 

21,800 

20,700

19,000 

19,000 

19,600 

22,400 

24,100

22,900 

22,900 

22,400 

20,700 

18,500

17,400 

17,400 

17,400 

16,900 

16,900

16,300 

15,800 

15,300 

14,800 

14,300 

14,300

Nov.

16,300 

14,800 

14,300 

IB, 300 

18,500

20,700 

23,500 

23,500 

20,700 

17,900

16,900 

15,300 

14,300 

13,300 

12,800

12,400 

11,900 

11,900 

11,400 

11,400

12,400 

12,800 

13,300 

15,800 

17,900

47,000 

88,500 

100,000 

100,000 

83,800

14,800 

14,800 

14,300 

14,300 

14,300

14,300 

13,800 

13,800 

13,800 

13,800

13,800 

13,800 

14,300 

14,300 

14,300

14,300 

13,800 

13,800 

13,300 

13,300

12,800 

12,400 

12,800 

14,300 

14,300

14,300 

14,800 

14,300 

14,300 

13,800

Dec.

53,200 

38,200 

32,100 

28,900 

32,100

40,900 

50,400 

56,600 

51,800 

41,600

35,500 

30,800 

27,700 

25,300 

24,100

23,500 

22,400 

20,100 

19,000 

18,500

18,500 

22,400 

23,500 

26,500 

29,600

30,800 

29,600 

25,900 

24,100 

23,500 

25,300

13,300 

12,800 

13,300 

14,300 

14,300

14,300 

16,900 

17,900 

17,900 

19,600

19,600 

22,400 

22,900 

26,500 

116,000

176,000 

190,000 

176,000 

129,000 

71,500

50,400 

38,900 

32,800 

33,400 

40,900

47,700 

63,400 

103,000 

157,000 

212,000 

248,000

Jan.

29,600 

32,800 

33,400 

32,100 

28,900

26,500 

24,700 

22,900 

21,800 

21,200

35,500 

98,700 

175,000 

185,000 

166,000

127,000 

80,400 

60,000 

49,100 

43,000

37,500 

34,100 

30,800 

32,100 

33,400

33,400 

30,800 

29,600 

29,600 

29,600 

31,500

267,000 

271,000 

250,000 

176,000 

96,000

68,100 

60,000 

54,500 

48,400 

46,400

43,600 

40,900 

38,200 

36,200 

33,400

31,500 

30,200 

28,900 

28,900 

29,600

30,800 

36,200 

38,200 

39,600 

38,900

35,500 

36,800 

51,800 

79,700 

101,000 

123,000

Feb.

38,200 

39,600 

43,000 

53,200 

62,700

62,000 

57,900 

54,500 

51,800 

46,400

45,700 

41,600 

42,300 

43,000 

41,600

37,500 

33,400 

30,200 

28,900 

28,300

27,700 

26,500 

25,300 

24,700 

23,500

22,900 

21,200 

20,700

131,000 

142,000 

152,000 

141,000 

116,000

92,600 

73,600 

62,000 

53,800 

49,100

45,000 

40,900 

37,500 

34,800 

34,800

35,500 

34,800 

33,400 

32,100 

31,500

29,600 

32,800 

40,200 

47,700 

49,100

51,800 

52,500 

84,400

.......

Mar.

20,700 

20,700 

20,700 

20,700 

21,200

22,400 

22,900 

22,900 

22,400 

41,600

60,600 

70,200 

60,000 

49,800 

43,600

37,500 

33,400 

30,800 

28,300 

26,500

26,500 

27,100 

29,600 

28,300 

28,300

46,400 

102,000 

146,000 

142,000 

119,000 

94,000

157,000 

211,000 

237,000 

252, 100 

238,000

200,000 

167,000 

135,000 

116,000 

110,000

90,600 

81,700 

76,300 

70,200 

65,400

62,000 

77,000 

92,600 

95,300 

89,900

77,600 

66,100 

58,600 

54,500 

50,400

47,000 

45,000 

43,000 

81,700 

174,000 

205,000

Apr.

78,300 

83,800 

128,000 

158,000 

157,000

146,000 

123,000 

90,600 

74,200 

64,000

56,600 

51,100 

47,700 

40,200 

60,600

64,000 

63,400 

59,300 

67,400 

137,000

174,000 

162,000 

150,000 

145,000 

123,000

110,000 

95,300 

95,300 

92,600 

87,800

204,000 

178,000 

116,000 

77,600 

66,800

62,000 

58,600 

60,600 

61,300 

58,600

54,500 

51,100 

48,400 

45,000 

43,600

42,300 

40,900 

40,200 

39,600 

38,900

38,200 

36,800 

35,500 

34,800 

34,100

32,800 

31,500 

30,800 

29,600 

29,600

May.

67,400 

57,200 

51,800 

45,700 

41,600

39,600 

37,500 

36,200 

34,100 

32,100

32,100 

30,800 

32,100 

31,500 

31,500

30,800 

29,600 

27,700 

30,200 

48,400

63,400 

131,000 

174,000 

196,000 

214,000

215,000 

154,000 

85,800 

76,300 

74,900 

77,600

32,100 

51,800 

57,200 

48,400 

40,200

34,800 

32,100 

32,100 

31,500 

29,600

28,300 

27,100 

25,900 

25,300 

25,300

25,900 

26,500 

25,300 

25,300 

24,700

24,700 

25,300 

27,100 

25,900 

25,900

25,300 

23,500 

22,400 

24,700 

25,300 

24,100

June.

75,600 

69,500 

60,600 

51,800 

46,400

40,900 

40,900 

40,900 

38,200 

40,900

49,800 

44,300 

37,500 

35,500 

37,500

45,000 

54,500 

60,600 

57,200 

54,500

51,100 

46,400 

62,700 

58,600 

45,700

59,300 

60,600 

51,100 

43,000 

37,500

22,400 

21,200 

20,100 

19,600 

19,000

19,000 

17,900 

17,900 

18,500 

19,000

17,900 

19,000 

19,600 

18,500 

17,400

16,900 

16,900 

16,900 

22,400 

25,300

25,900 

24,700 

22,400 

21,800 

20,700

19,600 

22.400 

21,800 

22,400 

28,300

July.

34,800 

34,100 

36,800 

37,500 

34,800

29,600 

28,900 

30,800 

32,100 

36,800

38,900 

32,100 

28,300 

24,700 

22,900

20,100 

20,700 

21,800 

20,700 

20,700

23,500 

21,800 

20,700 

19,600 

17,400

16,900 

16,300 

16,300 

15,800 

15,800 

15,800

60,600 

63,400 

53,800 

45,000 

38,200

31,500 

25,300 

22,400 

20,700 

19,600

19,000 

19,000 

20,100 

27,100 

28,300

23,500 

21,200 

18,500 

17,400 

16,300

14,800 

15,300 

16,300 

14,800 

13,300

11,900 

11,900 

11,400 

11,400 

11,900 

13,300

Aug.

15,800 

15,800 

16,300 

15,800 

14,800

14,800 

17,900 

55,900 

77,000 

61,300

43,600 

33,400 

30,200 

38,200 

89,200

180,000 

217,000 

216,000 

188,000 

153,000

120,000 

110,000 

106,000 

120,000 

106,000

83,100 

68,800 

64,000 

66,800 

62,000 

60,600

12,800 

11.900 

12,400 

13,800 

13,800

15,800 

14,300 

12,400 

11,400 

12,800

15,800 

15,300 

13,800 

11,900 

10,600

10,200 

9,750 

9,750 

9,750 

9,350

9,750 

10,200 

10,200 

9,750 

9,350

9,350 

9,750 

9,750 

10,200 

11,400 

10,600

Sept.

61,300 

60,600 

60,000 

64,000 

57,900

47,700 

40; 900 

37,500 

34,100 

31,500

30,200 

28,900 

32,800 

34,100 

34,800

35,500 

36,800 

53,800 

61,300 

57,200

50,400 

44,300 

37,500 

32,100 

29,600

27,700 

25,900 

24,700 

24,700 

24,100

9,350 

8,580 

8,580 

9,750 

8,960

9,350 

9,750 

9,750 

9,750 

9,750

9,350 

9,750 

11,400 

12.400 

11,900

11,400 

11,000 

9,750 

9,350 

9,350

9,350 

11,900 

14,800 

14,800 

15,800

18,500 

20,100 

20,100 

20,100 

19,600
TENNESSEE EIVEE BASIN. 135

Daily discharge, in second-feet, of Tennessee River at Chattanooga, Tenn., for the years 

ending Sept. 30, 1874-1913 Continued.

Day.

1903. 

1........

2........

3........

4........

5........

6........

7........

8........

9........

10........

11........

12........

13........

14........

15........

16........

17........

18........

19........

20. .......

21........

99

23........

24........

9H

26........

97

28........

9O

30

31........

1904. 

1.. ......

2........

3........

4........

5........

6........

7........

8........

9........

10........

11........

12........

13........

14... ....

15........

16........

17........

18........

19........

20........

21........

22........

23........

24........

25........

26........

27........

28........

29........

30........

31........

Oct.

21,800 

20,700 

21,800 

18,500 

16,900

15,800 

13,800 

12,400 

11,900 

11,400

12,800 

16,300 

15,300 

15,300 

18,500

19,000 

19,600 

16,900 

15,800 

14,800

12,800 

11,900 

11,000 

11,000 

10,200

9,750 

9,350 

9,350 

8,960 

8,580 

8,580

6,510 

6,510 

6,510 

6,510 

6,510

6,510 

6,510 

7,160 

7,850 

9,750

9,350 

8,960 

8,580 

8,580 

7,850

7,500 

7,850 

7,850 

7,850 

7,500

7,500 

7,500 

7,500 

7,160 

7,160

6,830 

6,830 

6,510 

6,510 

6,510 

6,830

Nov.

8,960 

8,960 

9,350 

9,750 

9,750

9,750 

9,350 

11,000 

12,800 

12,400

11,400 

11,000 

11,000 

10,200 

9,750

9,350 

9,350 

9,350 

10,600 

11,400

12,400 

11,400 

11,400 

11,900 

12,400

19,600 

35,500 

36,800 

33,400 

30,800

7,160 

7,500 

8,210 

8,580 

11,000

11,000 

9,750 

9,350 

8,960 

8,960

8,960 

8,960 

8,960 

8,960 

8,580

8,580 

9,750 

20,100 

32,100 

33,400

25,900 

21,200 

17,400 

14,300 

12,400

11,000 

10,200 

9,750 

8,960 

8,580

Dec.

29,600 

28,900 

39,600 

44,300 

47,000

45,000 

45,000 

38,900 

34,800 

30,200

26.500 

23,500 

21,800 

20,100 

19,000

19,600 

27,100 

44,300 

47,000 

43,000

41,600 

53,200 

59,300 

53,200 

43,000

38,200 

32,800 

28,900 

25,300 

24,100 

25,900

8,210 

8,210 

8,210 

7,850 

7,850

7,500 

7,850 

7,500 

7,850 

7,500

7,500 

7,500 

7,850 

7,500 

7,500

7,850 

8,580 

8,210 

7,850 

9,350

16,900 

26,500 

24,700 

20,700 

20,700

19,000 

17,400 

20,700 

21,200 

21,200 

20,700

Jan.

26,500 

25,300 

30,200 

35,500 

40,900

40,200 

49,800 

45,700 

39,600 

34,800

31; 500 

36,200 

42,300 

43,000 

38,200

34,800 

33,400 

30,800 

28,900 

27,100

25,300 

24,700 

23,500 

22,400 

22,400

23,500 

24,100 

24,700 

25,300 

26,500 

27,100

47,400 

14,800 

13,300 

12,800 

11,900

11,900 

10,600 

10,200 

9,750 

10,200

10,600 

10,600 

11,400 

12,400 

13,300

14,300 

14,800 

16,300 

21,800 

21,200

20,100 

20,100 

34,800 

66,100 

56,600

45,000 

42,300 

33,400 

27,100 

23,500

21,200

Feb.

27,100 

27,700 

28,900 

45,700 

98,700

127,000 

113,000 

116,000 

111,000 

98,000

91,900 

103,000 

105,000 

94,600 

86,500

77,600 

119,000 

170,000 

193,000 

191,000

160,000 

98,700 

70,800 

61,300 

53,800

48,400 

45,000 

80,400

19,000 

17,400 

15,800 

15,300 

14,300

13,800 

13,300 

20,100 

27,100 

34,100

30,800 

31,500 

27,700 

24,700 

21,800

20,100 

19,600 

18,500 

17,400 

17,900

20,700 

29,600 

36.800 

47,700 

49,100

47,700 

42,300 

43,600 

55,200

Mar.

174,000 

205,000 

193,000 

154,000 

106,000

83,100 

77,600 

93,300 

135,000 

159,000

157,000 

137,000 

118,000 

104,000 

95,300

86,500 

74,900 

66,800 

60,600 

55,200

55,200 

55,200 

62,000 

108,000 

169,000

190,000 

180,000 

131,000 

87,800 

83,100 

103,000

49,100 

44,300 

41,600 

38,900 

35,500

36,200 

35,500 

48,400 

68,800 

70,800

69,500 

62,700 

55,200 

51,800 

55,900

54,500 

49,100 

42,300 

38,900 

35,500

33,400 

44,300 

81, 700 

118,000 

142,000

136,000 

124,000 

109,000 

89,200 

74,200 

64,000

Apr.

112,000 

107,000 

94,600 

82,400 

77,600

78,300 

74,900 

99,400 

161,000 

200,000

210,000 

184,000 

128,000 

113,000 

133,000

143,000 

138,000 

122,000 

103,000 

90,600

83,800 

82,400 

82,400 

74,200 

67,400

62,700 

59,300 

56,600 

56,600 

59,300

55,200 

49,100 

43,000 

38,900 

34,800

32,100 

30,800 

30,800 

33,400 

34,100

34,800 

32,100 

30,200 

27,700 

26,500

24,700 

24,100 

24,100 

24,100 

23,500

22,900 

22,400 

22.400 

22,400 

22,400

21,200 

20,700 

22,900 

25,900 

26,500

May.

55,200 

50,400 

47,000 

43,600 

41,600

39,600 

38,900 

36,800 

34,800 

33,400

32,100 

30,800 

29,600 

28,300 

27,700

27,100 

26,500 

25,900 

25,300 

24,100

23,500 

22,900 

22,400 

22,400 

21,200

21,200 

20,100 

19,600 

19,600 

21,200 

26,500

34,800 

45,700 

39,600 

33,400 

30,800

29,600 

27, 700 

30,800 

32,100 

37,500

41,600 

43,000 

38,900 

32,800 

30,800

29,600 

27,700 

25,300 

24,100 

22,900

21,200 

20,100 

19,600 

19,000 

17,400

16,300 

15,800 

15,300 

15,300 

14,800 

16,900

June.

38,200 

49,800 

72,900 

72,200 

62,700

57,200 

60,600 

70,200 

65,400 

55,200

53,200 

47,000 

48,400 

42,300 

36,800

32,100 

28,900 

26,500 

24,700 

24,100

24,100 

24,100 

24,100 

24,100 

23,500

22,900 

22,900 

25,300 

26,500 

25,300

24,100 

22,900 

24,100 

24,700 

27,700

27,700 

25,300 

21,200 

20,700 

20,700

19,000 

17,900 

15,800 

14,800 

14,300

14,300 

13,800 

12,800 

12,400 

11,900

11,900 

12,400 

14,800 

15,300 

13,300

13,300 

12,800 

12,800 

15,300 

19,000

July.

22,900 

21,200 

20,700 

20,100 

20,100

21,200 

21,800 

21,200 

22,400 

22,400

21,800 

21,200 

22,900 

32,800 

31,500

30,800 

32,100 

28,900 

26,500 

22,900

21,200 

22,400 

20,100

17; 900

16,300

15,300 

14,800 

13,800 

13,300 

13,300 

12,800

20, 100 

20, 700 

24,100 

22,400 

21,800

19,000 

17,400 

16,300 

15,300 

16,300

16,300 

17,400 

17,400 

20,100 

19,000

16,900 

14,800 

13,800 

12,800 

12,400

11,000 

10,600 

11,400 

12,800 

12,400

11,900 

12,800 

13,800 

12,400 

14,800 

16,300

Aug.

15,800 

14,800 

16,300 

21,200 

21,200

23,500 

27,700 

'23,500 

20,100 

16,900

14,800 

15,300 

18,500 

16,300 

17,900

21,200 

22,900 

21,200 

19,000 

21,200

18,500 

16,900 

16,300 

14,300 

12,800

11,900 

11,000 

10,600 

10,200 

10,200 

11,000

12,800 

12,800 

14,800 

13,800 

14,800

16,300 

20,700 

20,700 

18,500 

18,500

18,500 

18,500 

22,900 

20, 700 

18,500

18,500 

22,900 

21,800 

17,400 

15,300

13,800 

13,800 

12,800 

12,800 

16,300

16,900 

15,800 

14,800 

14,800 

14,300 

13,300

Sept.

10,600 

10,200 

9,350 

9,350 

8,960

8,960 

8,960 

8,960 

8,960 

8,580

8,580 

8,210 

8,210 

8,210 

8,580

8,210 

7,850 

8,580 

8,960 

8,960

8,210 

8,580 

8,580 

8,210 

7,850

7,850 

7,160 

6,830 

6,830 

6,510

12,800 

11,900 

11,000 

11,000 

10,600

10,600 

12,800 

13,800 

12,800 

11,900

11,000 

10,200 

9,350 

8,960 

8,580

8,210 

7,850 

7,850 

7,500 

7,500

7,500 

7,160 

7,160 

7,160 

7,160

6,830 

6,510 

6,510 

6,510 

6,510
136 SURFACE WATER SUPPLY, 1913, PART

Daily discharge, in second-feet, of Tennessee River at Chattanooga, Tenn., for the years 

ending Sept. 30, 1874-1913 Continued.

Day.

1905. 

1. .......

2........ 

3........ 

4........

5........

6........

7........

8........

9........

10........

11........ 

12........

13........

14........

15........

16........ 

17........

18........

19........

20........

21........

22........

23........

24........

25........ 

26........

27........

28........

29........

30........

31........

1906. 

1........

2........

3........

4........

5........

6........

7........

8........

9........

10........

11........

12........

13........

14........

15........

16........

17........

18........

19........

20........ 

21........

22........

23........

24........

25........

26........

27........

28........

29........

30........ 

31........

Oct.

6,830 

6,830 

6,510 

6,200 

5,900

6,200 

5,900 

5,610 

5,330 

5,610

5,610 

5,610 

5,610 

5,330 

5,330

5,330 

5,330 

5,330 

5,330 

5,330

5,060 

5,060 

5,060 

5,060 

5,060

5,060 

5,060 

5,060 

5,060 

5,060 

5,060

8,960 

8,960 

9,350 

9,350 

10,200

10,600 

10,600 

10,200 

9,750 

9,750

10,200 

14,800 

17,900 

20,700 

16,900

16,900 

14,800 

13,300 

12,400 

11,400

11,000 

11,000 

11,400 

11,900 

11,400

12,400 

16,300 

18,500 

18,500 

16,900 

16,300

Nov.

5,060 

5,060 

5,330 

5,900 

6,200

6,200 

6,510 

6,510 

6,510 

7,500

7,500 

7,500 

7,160 

6,510 

6,510

6,830 

7,160 

7,500 

7,850 

8,210

7,850 

7,850 

7,500 

7,850 

7,850

7,850 

8,210 

7,850 

7,850 

7,850

14,800 

13,800 

12,800 

11,900 

11,400

11,000 

10,600 

10,200 

10,200 

10,200

10,200 

9,750 

9,750 

9,350 

9,350

8,960 

8,960 

8,960 

8,580 

8,960

8,960 

9,350 

10,200 

10,200 

9,750

9,750 

9,750 

9,750 

9,750 

9,750

Dec.

8,210 

9,350 

10,600 

12,800 

12,400

19,600 

24,700 

33,400 

32,800 

30,800

23,500 

19,600 

16,900 

15,300 

14,300

13,800 

13,300 

12,400 

11,900 

11,000

10,600 

10,200 

9,750 

9,350 

9,350

11,900 

16,900 

43,600 

63,400 

59,300 

45,700

9,750 

10,200 

13,800 

38,900 

65,400

60,000 

53,800 

42,300 

38,900 

58,600

60,000 

57,900 

49,100 

40,200 

35,500

39,600 

38,900 

34,800 

32,800 

30,800

36,800 

45,000 

49,100 

57,900 

68,800

64,700 

55,200 

47,000 

41,600 

37,500 

34,800

Jan.

39,600 

30,800 

30,800 

22,400 

23,500

25,300 

24,100 

25,900 

27,100 

 29,600

28,300 

28,900 

59,300 

111,000 

106,000

96,700 

70,800 

49,100 

38,900 

33,400

30,200 

28,300 

26,500 

24,700 

22,400

20,700 

19,000 

16,300 

13,800 

13,800 

15,300

31,500 

28,900 

28,300 

50,400 

75,600

81,700 

76,300 

68,100 

55,900 

49,100

45,700 

41,600 

39,600 

40,900 

40,900

44,300 

48,400 

54,500 

53,200 

48,400

45,000 

43,600 

53,200 

78,300 

112,000

140,000 

123,000 

85,100 

69,500 

63,400 

62,700

Feb.

15,800 

17,900 

17,900 

17,400 

16,900

21,200 

28,900 

37,500 

76,300 

133,000

146,000 

131,000 

103,000 

86,500 

84,400

77,000 

70,200 

57,900 

50,400 

47,700

95,300 

140,000 

137,000 

126,000 

100,000

83,100 

70,200 

. 60,000

59,300 

55,900 

53,800 

50,400 

46,400

41,600 

38,200 

35,500 

33,400 

32,100

30,200 

28,300 

27,100 

26,500 

26,500

25,900 

25,900 

25,300 

25,300 

24,700

24,700 

27,700 

31,500 

34,800 

33,400

31,500 

30,200 

29,600

Mar.

52,500 

47,700 

43,600 

40,200 

37,500

35,500 

34,100 

32,100 

34,100 

66,100

104,000 

112,000 

98,700 

85,100 

66,100

53,800 

46,400 

40,900 

37,500 

34,800

38,200 

41,600 

45,000 

41,600 

37,500

35,500 

32,800 

30,800 

29,600 

28,900 

27,700

30,200 

29,600 

31,500 

49,800 

57,900

52,500 

46,400 

43,000 

39,600 

36,800

34,100 

32,800 

30,800 

28,900 

32,800

43,600 

61,300 

66,100 

64,700 

66,800

66,100 

60,000 

54,500 

49,100 

44,300

40,900 

39,600 

40,900 

45,700 

59,300 

87,200

Apr.

27,100 

27,100 

25,300 

24,700 

24,100

24,700 

25,300 

28,300 

27,700 

36,200

36,800 

39,600 

41,600 

43,600 

47,000

44,300 

39,600 

34,800 

31,500 

28,900

26,500 

26,500 

26,500 

26,500 

25,300

24,700 

30,200 

36,200 

37,500 

45,700

94,600 

78,300 

66,100 

56,600 

50,400

45,000 

42,300 

40,900 

40,900 

44,300

52,500 

57,200 

53,200 

49,100 

51,100

53,200 

57,900 

62,700 

63,400 

54,500

46,400 

41,600 

38,200 

34,800 

32,800

30,800 

29,600 

30,200 

32,100 

30,200

May.

52,500 

48,400 

40,900 

36,200 

32,800

30,200 

28,900 

31,500 

38,200 

47,700

48,400 

43,000 

36,800 

33,400 

33,400

43,000 

68,100 

87,200 

85,800 

74,200

59,300 

47,000 

44,300 

58,600 

63,400

53,800 

45,700 

40,200 

35,500 

33,400 

34,100

27,700 

27, 100 

27,100 

27,700 

28,900

31,500 

34,800 

43,000 

49,800 

54,500

50,400 

41,600 

35,500 

31,500 

28,900

27,100 

25,300 

23,50» 

22,400 

21,200

20,700 

20,100 

19,600 

19,600 

19,000

18,500 

18,500 

20,700 

21,800 

22,900 

25,900

June.

34,100 

30,800 

27,100 

24,100 

22,900

21,200 

20,700 

19,600 

19,000 

19,000

17,400 

16,900 

16,300 

16,900 

17,400

17,900 

18,500 

18,500 

17,400 

24,100

27,700 

28,300 

34,800 

34,100 

32,800

28,900 

25,300 

24,700 

34,800 

32, 100

22,900 

21,200 

22,900 

24,100 

24,100

24,100 

22,900 

21,800 

21,800 

21,200

20,100 

17,900 

17,900 

24,700 

30,800

47,000 

56,600 

52,500 

46,400 

40,200

34,800 

31,500 

28,900 

27,700 

34,800

38,900 

39,600 

36,200 

31,500 

28,300

July.

52,500 

'36,800 

29,600 

24,700 

23,500

22,900 

21,800 

22,400 

25,300 

25,900

25,300 

29,600 

38,900 

65,400 

80,400

70,800 

56,600 

43,600 

36,200 

31,500

28,900 

30,800 

28,900 

26,500 

27,100

28,300 

30,800 

27,100 

23,500 

21,200 

21,200

25,900 

23,500 

21,800 

20,700 

19,600

19,600 

20,700 

20,700 

24,700 

30,800

31,500 

29,600 

25,300 

26,500 

39,600

53,200 

47,700 

57,200 

90,600 

96,000

67,400 

64,000 

75,600 

87,200 

77,600

60,000 

49,100 

45,000 

43,000 

38,900 

41,600

Aug.

21,200 

21,200 

24,100 

21,800 

18,500

16,900 

16,900 

15,800 

17,900 

19,600

28,900 

38,200 

43,000 

51,100 

54,500

53,800 

45,700 

41,600 

37,500 

35,500

33,400 

28,900 

25,900 

23,500 

33,400

41,600 

34,800 

30,800 

28,300 

25,300 

22,400

46,400 

55,200 

58,600 

49,800 

45,700

47,700 

43,600 

40,900 

36,200 

33, 400

31,500 

29,600 

27,700 

26,500 

28,900

36,800 

43,600 

43,000 

45,700 

46,400

46,400 

43,600 

40,900 

38,200 

38,200

42,300 

43,600 

39,600 

38,200 

46,400 

60,000

Sept.

19,000 

18,500 

19,600 

18,500 

19,600

19,600 

18,500 

18,500 

17,900 

16,900

15,300 

14,300 

15,800 

15,300 

14,300

13,800. 

13,800 

13,300 

12,800 

11,900

11,900 

11,400 

11,000 

10,600 

10,600

10,200 

10,200 

9,750 

9,350 

9,350

82,400 

73,600 

64,000 

54,500 

46,400

47,700 

55,900 

64,700 

64,700 

57,200

56,600 

53,800 

48,400 

41,600 

36,200

32,800 

29,600 

27,700 

27,100 

35,500

49,100 

69,500 

64,000 

56,600 

51,800

46,400 

41,600 

38,900 

34,100 

35,508
TENNESSEE RIVER BASIN. 137

'e, in second-feet, of Tennessee River at Chattanooga, Tenn.,for the years 

ending Sept. 30, 1874-1913 Continued.

Day.

1907. 

1........

2........

3........

4. .......

5........

6........

7........

8........

9........

10........

11. ......

12........

13........

14. . ....

15........

16........

17........

18. . ....

19........

20........

21. ......

22. .......

23. .......

24. . ....

25. .......

26........

27........

28........

29........

30........

31........

1908. 

1........

2

3........

4........

5........ 

6........

7........

8........

9........

10........

11........

12........

13........

14........

15........

16.. ....

17........

18........

19.........

20.......

21........

22........

23........

24........

25........

26........

27........

28........

-29........

30........

31........

Oct.

88,500

125,000

125,000

116,000

87,800

86,500

98,000

98,700

85,100

71,500

61,300

52,500

45,700

41,600

37,600

34,800

32,100

41,600

42,300

40,900

41,600

54,500

51,100

44 300

38,900

34,800

32,100

29,600

27,700

26,500 

32,100

27,100

25,900

21,200

19,600 

19,000

20,100

21,200

20,100

18,500

17 400

16,300

15,300

14,300

12,800

12,800

11,900

11,900

11,900,

11,900

11,900

11 900

11.900

11,900

11,900

12,400

12,800

Nov.

25,300

24,700

24,100

23,500

21,800

21,800

21,800

20,700

20,100

19,600

19,600

19,600

20,700

22,400

22,900

24,700

24,700

144,000

202,000

220,000

205,000

144 000

82,400

60,000

52,500

46,400

43,000

40,200

12,400

11,900

12,800

14,300

20,100

20,700

20,700

17,900

16,300

25,900

36,800

51,100

65,400

49,100

34,800

28,900

25,300

25,900

27,100

30.200

34,800

39.600

57,900

77,600

86,500

84,400

76,300

57,200

46,400

Dec.

36,800

36,200

32,800

31,500

30,200

30,800

31,500

30,200

29,600

32,100

32,100

31,500

30,200

28,900

33,400

51,800

56,600

54 500

57' 200

51,100

dfi 4nn

43,600

38,900

35,500

33,400

34,100

62,700

105,000 

41,600

32,800

30,200

27,100

25,300 

23,500

22,400

21,200

19,600

19 600

20,700

24 100

28*,300

oo inn

36,200

90 nnn

OO nnn

39 600

3/500

34,100

32,100

90 fiftn

28,900

oq XfYl

38,200

40 in/)

47,000

46 400

41*600

43,600

93,300

Jan.

133,000

127,000

Oft 7flft

79,000

66 800

59,300

63,200

47,700

44 300

40,900

38,900

37,500

36,800

34 800

qq Aftft

32,100

30 800

28,900

28,900

32,100

38,900

48,400

43,600

qo nnn

35,500

qq Afv\

31,500

30,200

29,600

28,900 

120,000

116,000

100 000

75! 600

66,800 

85,800

99,400

fi7 9/V>

77,000

65 400

58,600

60 600

76' 300

115,000 iqo nnn

us nnn

on Ann

77,600

71,500

63 400

56,600 ci Qnn

46,400

44 300

35,500

33,400

32,100

36,200

35,500

Feb.

28,300

57,200

70,200

62,700 EC nnn

58,600

61,300 KQ q/\n

63,200

47,000

jo qnn

qo onn

36 200

34*100

qo inn

30,200

oo qnn

27,700

97 inn

9A Knn

OK nnn.

25,300

24,700

27,100

40,200

56,600

62 

' 700

40 200

50'400

53' 400

57' 200

52,500 

50 400

61*, 300

48 400

45*,000 AQ inn

c.7 nnn

57,900

55,200 AQ inn

101,000

142 000

162' 000

155,000

iqn nnn

98 000

75,600

fiq ,mn

KR Rnn

51,100

47,000

44 300

45*,000

46 400

45' 700

Mar.

64 700

77 600

111,000

119,000

109,000

92,600

70,200

59,300

58,600

62,000

75,600

77 600

74,900

76,300

79,700

77,000

72 200

66*,100

57,200

51,100

46,400

45,700

38,900

35,500

34,100

31,500

30,800

29,600

28,300 

44 300

43^600

45,000

51,100

60,600 

64 000

58' 600

51,100

59,300

60 600

51,100

46 400

51,100

66,800

77 000

81,000

57,900

51,800

47,700

45,700

49,100

60 600

72,200

84 400

102*000

108,000

97 400 QI* 7nn

67,400

57,200

51.100

Apr.

qo inn

qa onn

35,500

34,100

CO Kfin

70,200

60 600

£o nnn

R7 onn

55,200 AQ inn

42 300

39,600

qo onn

qo onn

4n onn

47,700

45,700

44 300

dQ inn

51,800

CI Qnn

51,800

52,500

53,200

45,700

47,000

43,600

45,700

85,100 

91 200

55,200

48,400

M. inn

AD Qnn

qc enn

QO A(V\

34 800

36' 800

qn «nn

47,000

AQ onn

46 400

43,600

41 600

4o'onn

48 400

60,600

74 900

QQ enn

87,800

73,600

May.

41,600

qc QnA

34,800

34,100

qn ftnn

47,700

en qn/i

74,200

77 600

79 000

77 000

62', 000

40 cnn

49 100 AK nnn

Af\ nnn

q7 trnn

qo onn

oo qnn

26,500

oc nnn

oc qnn

94 7nn

94 7nn

oc qnn

25,300 94 7nn

24,700 

64 000

60*600

59,300

56,600

58,600 

en qnn

fi9 nnn

64 700

70* 200

79 onn

77,000

75,600

41,600

qc onn

32 100

29*600

97 7nn

27,100

29 600

32 100

qc j enn

qc Knn

34 800

33 400

qo onn

31,500

31,500

30,200

30,200

29.600

June.

25,300

30 800

34 100

OC tAn

47,700

53,200

46,400 40 inn

60 600

82,400

85 800

71,500 fii qnn

7rt OftA

64,000

98 000

96,000

64,700

50 400

45,000

49 ?(¥)

39 600

qc trrtf\

35,500

40 onn

41 600

41,600

40,200

42 300

30 800

Si'500 *>i cnn

qn onn

32,800

qe cnn

35,500

36,200

34,800

qq Af\f\

qo onn

qo mn

31,500

qn onn

30,200 11 snn

33,400

35,500

35,500

34, 100

qo cnn

^9 inn

IQ nnn

19,000

IE cnn

24 700

24*700

22' 400

20,700

July.

36,800

33 400

32,100

28,300

25,900

25,300

24 100

2l' 800

21,200

20,700

20,100

19 600

23^500

19 inn

44 300

43,600

36,800

36 200

36,200

97 7nn

oc nnn

25,300

23,500

21,200

21 200

20,700

20,100

20,100

18,500

19 000

24400 

17 4nn

16,300

15,800

16,900

25,300 

32 100

38^900

40 900

37*500

43 600

43, 600

40 200

32*100

25*900

oq j cnn

24,100

25 300

24' 100

22 400

20*, 700

20,700

21,200

19 600

17^400

16,900

16,900

16,300

16,300

15,800

16,300

17.400

Aug.

33,400

33,400

99 onn

20,100

19,600 in «nn

16,900

16,900

16,300

16 900

19,600

21,200

19,600

18.500

19,600

20,100

20,100

19,600

19,000

23,500

22,900

22,900

21,200

21,800

21,800

20,100

17,900

16,900

19,000

19 000

15,800 

17,900

22,900

23,500

26,500

29,600

31,500

28,300

25,300

22,400

20,100

18,500

16,900

16,300

16,300

16,300

19,000

22 900

24* 700

43 600

46*400

32 100

32*, 100

qo finn

42 300

40'20d

27.700

Sept

16,900

15,800

14 800

14*800

13,300

13,300

1 q GAn

1 q QAA

1 q onn

14,300

16,300

99 Qnn

25,900

oc nnn

94 inn

20,100

17,400

15,300

14 son

19 4nn

19 4nn

20,700

51,100

66,100

C7 onn

33,400

33 400

9i onn

IQ cnn

17 onn

i R onn

14,800 

16,900

20 700

23*, 500

25,300

97 7nn

23,500

21,200

1 fi cnn

14 300

iq qnn

11 900

n' QAft

n

QAfh

11 400

11,900

11,900

11 900 n*.4oo

11 000

10 600

10*200

10,200

10,200
138 STJBFACE WATER SUPPLY, 1913, PAET IH.

Daily discharge, in second-feet, of Tennessee River at Chattanooga, Tenn., for the years 

ending Sept. 30, 1874-1913 Continued.

Day.

1909. 

1.........

3.........

4.. .......

6.........

7.. .......

8.........

9.........

10.........

11.........

12.........

13.........

14.........

15.........

16.........

17.........

18.........

19.........

20.........

21.........

22.........

23.........

24.........

25.........

26. ........

27.........

28

29.........

30.........

31.........

1910. 

1.........

2.........

3.........

4.........

6.........

7.........

8.........

9.........

10.........

11.........

12.........

13.........

14.........

15.........

16.........

17.........

18.........

19.........

20.........

21.........

22.........

23.........

24.........

25.........

26

27.........

28.........

29.........

30.........

31.........

Oct.

9,750

9,350

9,350

9,350

8,960

S Qfifl

9,350

9,750

10,600

12,400

13,800

14,800

12,800

11,400

11,400

11,000

9,750

9,350

9,350

20,700

21 200

17,900

19,600

16 000

15,000

14,000

13,100

12,100

12,100

11,200

11,200

12,600

H Afifi

16,000

21,400

30,800

OK Aftft

17,000

16,500

15,000

14 Kfin

13, 100

13,100

12,600

12,600

12,100

Nov.

36,800

35,500

25,300

19,000

16,900

IK onn

IK onn

14,800

14 300

13' 800

14 800

19' 000

19 600

17,900

16,300

1ft qnn

15,800

1 ^ P.nn

15,300

iq onn

13,300

11,700

11,700

11,700

11 200

11,200

n

OAft

10 800

10,800

10, 300

10,300

10,300

9 Qfin

9.900

9 Qnn

9 Qnn

9,900

9 Qnn

9 Qnn

10,800

11 200

11,700

U onn

in P.nn

10,300

Dec.

17,900

27,100

OO Qnn

OA Ann

83,100

70,800

55,200

45,000

45, 700

47,700

40,200

OQ QHfi

26,500

*x OHO

44 300

66,800

74 200

62' 000

47, 700

43,000

45,700

10 300 lo'soo

9 Qnn

9,900

9

QAA

9,900

18 600

24,800

22,500

21,400

23,100

26,600

32, 700

30 200

22,500

20,300

18,100

16 000

18^ 100

18, 100

16,500

15,000

Jan

47 7ftft

43,000

40 nnn

61,300

Al °.nn

KG OArt

51,800

47 000

42 300

40*200

40,200

58,600

78,300

on Ron

103,000

106,000

81,700

eo nnn

45,000

40 900

37,500

34,800

32,800

32,800

33,400

10 inn

12,600

15,500

16,000

19,200

W anA

58,300

52,900

41,700

29,000

26,000

24,300

23,700

22,500

27,800

38,400

56,900

54,900

39,700

32,100

29,600

29,000

Feb.

O4 -lArt

32,100

OA Ofifi

39,600

49 100

4C Af\()

85,800

110,000

85,800

no flf»n

127,000

1OQ nnn

0.9 firtO

79,700

7K «nn

m nnn

131,000

141 nnn

123,000

26,600

24,300

24 800

26,000

27,800

25,- 400

24,800

24,300

23,700

23,700

23,100

23,100

77,100

85,900

79,100

71 000

62' 300

54,200

41,000

.......

Mar.

69,500

fift Af)n

53,800

40 inn

46 400

Krt/40n

66,100

103,000

149,000

140,000

152,000

161,000

IOQ nnn

108 000

69,600

69,000

73,000

67,000

88,600

96,800

111,000

115,000

65,000

81,200

71,000

58,900

50,300

39,000

36,500

33,900

33,900

33,900

32,700

32,100

31,400

29,600

27,800

26,600

25,400

24,300

23,700

23,700

22,000

22,000

21,400

20,300

19,700

19,200

Apr.

01 OAn

56,200

50,300

47,000

AK flftn

53,600

48,900

44,300

40 7nn

48,300

47,000

44 300

39^ 700

04 GArt

33,300

38,400

47,600

54, 900

50,900

47,000

45 600

46,300

47,000

18,600

18,100

17,600

17,000

17 000

16,500

16,500

15,500

15,000

15,000

15,000

14,500

14,500

14,500

16,000

20,300

34,600

46,300

43,000

38,400

34,600

31,400

26,600

26 600

26,' 600

33,300

36,500

May.

88,000

137,000

160,000

155,000

90,000

71, 700

50,900

47,000

47, 600

52,200

63,600

58,300

48,900

43,000

39,700

37,100

35,200

33,900

41,000

127,000

137,000

98,800

67,600

54,900

47 600

43,700

42,300

40,400

34,600

30,800

28,400

26,600

24,800

23,700

22,500

22,500

39,000

48,900

50,900

50,900

49,600

42,300

37,800

33,900

33,900

34,600

39,700

43,700

48,300

54,200

55,600

53,600

67,000

77,800

71, 700

64,300

54,200

45,000

June.

39,000

38,400

102,000

140 ATM!

163,000

151,000

108,000

90,700

75,700

70,300

63,000

67,000

71,000

65,000

K7 fiAft

52,900

K.4 OAft

46,300

54,900

51,600

52,900

48,300

43,000

38,400

34,600

oo 7fifi

32,700

49,600

54, 900

46,300

42,300

41,700

40, 400

41,000

43,000

42,300

45,600

45,000

41,000

39,700

37,800

36,500

32,700

32,100

32,100

32,700

July.

45,600

47 600

49' 600

47,600

43,700

39,000

35,200

38,400

71 000

117^000

IflQ nnn

76,400

57, 600

55,600

75,000

81,200

72,300

fil Aftft

4fi 4ftft

35,800

31,400

OQ ftAA

29,000

25,400

26,000

35,200

39, 700

39 700

38,400

43, 700

67,000

63,600

62,300

47,000

47,600

49,600

52,200

48,300

43,000

39,000

33,900

01 4flA

27,200

26,000

28,400

31,400

Aug.

33,900

40 >7Art

52,200

KO «AA

51,600

43,700

38,400

34,600

30,200

28,400

27,200

26 000

26,000

26 600

26' 000

CO AAA

KO QArt

39, 700

00 Iftft

26,000

22,500

19, 200

1C flnn

17 600

17^000

17,000

47,000

32, 700

30,800

34,600

30,800

31,400

29,600

23,100

20,800

19,200

17,600

17,600

17 000

19' 700

19' 700

18,100

17,600

n

AAA

1A ftfirt

15,500

16,500

16,500

Sept.

16,500

16,500

14 ^An

14,500

14,000

14 AAA

17,600

17 CAA

17 ftfift

16,500

1C Kfifi

14 ^Aft

15,500

16 000

on *?nn

26,000

30,200

27,200

21,400

on °,nn

18 ' 600

10 7nn

53,600

Kfi QAA

41,700

34,600

34 600 09' -inn

28,400

26,600 OK 4nn

22,500

on onn

17 Aftft

16,000

15,500

14,500 14 nnn

i*> Ann

IQ mo

12 600

iq mn

13,600
TENNESSEE RIVER BASIN. 139

 , in second-feet, of Tennessee River at Chattanooga, Tenn., for the years, 

ending Sept. 30, 1874-1913 Continued.

Day.

1911. 

1.........

2.........

3.........

4.........

5.........

6.........

7.........

8.........

9.........

10.........

11.........

12. ........

13.........

14.........

15.........

16.........

17.........

18. ........

19.........

20.........

21.........

22.........

23.........

24.........

25.........

26.........

27.........

28.........

29.........

30.........

31.........

1912. 

1.........

2

3.........

4....... .

5.........

6.........

7.. .......

8. . ... .

9.........

10.

11.........

12.........

13.........

14.........

15. ........

16.........

17.........

18. ........

19..... ...

20.

21.........

22... ...

23.........

24.........

25. ........

26.........

27. ........

28.........

29.........

30.........

31.. .._....

Oct.

13,600 

14,000 

15,000 

15,000 

14,000

13,100 

12,600 

12,600 

12,600 

13,100

15,500 

16,500 

16,500 

15,500 

13,600

12,600 

11,700 

11,200 

11,200 

10,800

10,300 

9,900 

9,900 

9,490 

9,490

9,490 

9,490 

9,490 

9,490 

9,490 

9,100

12,100 

11,200 

11,200 

11,200 

11,200

11,200 

11,200 

11,700 

14,000 

14,000

14,000 

14,500 

19,700 

20,800 

20,300

20,300 

21,400 

30,800 

33,300 

39,700

41,000 

44,300 

35,800 

27,200 

23,700

20,800 

20,300 

19,200 

17,600 

16,000 

15,500

Nov.

8,730 

8,730 

8,730 

8,730 

8,730

8,730 

8,730 

8,730 

8,730 

8,730

8,730 

8,380 

8,380 

8,380 

8,380

8,050 

8,050 

8,050 

8,050 

8,050

8,050 

8,050 

8,050 

8,050 

8,050

8,050 

8,050 

8,380 

9,100 

9,100

15,000 

14,500 

13,600 

13,100 

13,100

12,600 

13,100 

15,500 

18, 100 

20,800

24,300 

26,000 

27,200 

31,400 

33,300

30,800 

28,400 

27,200 

27,200 

27,800

27,800 

27,200 

27,200 

26,000 

24,300

23,700 

23,100 

23,100 

23,100 

23,100

Dec.

9,900 

10,300 

10,300 

10,300 

11,700

26,000 

48,900 

63,600 

50,900 

46,300

35,200 

27,200 

22,500 

19,700 

17,600

16,000 

15,000 

14,000 

13,600 

13,100

13,100 

13,100 

13,100 

13,100 

13,100

14,000 

16,500 

17,600 

18,100 

18,100 

19,700

22,500 

21,400 

20,800 

19,700 

18,600

17,600 

16,500 

16,000 

15,500 

15,000

14,500 

14,500 

14,500 

15,500 

18,600

29,000 

37,800 

36,500 

29,600 

26,000

26,000 

26,000 

35,800 

46,300 

58,300

60,900 

90,000 

117,000 

118,000 

90,700 

80.500

Jan.

25,400 

64,300 

131,000 

156,000 

161,000

147,000 

118,000 

79,100 

56,200 

47,000

41,000 

36,500 

33,300 

30,800 

28,400

27,200 

25,400 

24,800 

24,300 

24,300

24,300 

24,300 

23,100 

23,100 

22,500

27,800 

33,300 

32,100 

29,600 

29,600 

32,700

76,100 

79,800 

71,100 

62,400 

54,400

46,900 

40,700 

35,800 

35,200 

35,800

38,900 

37,600 

37,000 

35,200 

32,100

32,100 

26,000 

24,800 

22,500 

23,700

26,600 

30,800 

30,800 

32,700 

32,700

29,600 

27,800 

26,600 

27,800 

50,700 

79.800

Feb.

36,500 

42,300 

57,600 

49,600 

45,000

50,900 

54,900 

56,200 

96,100 

139,000

153,000 

154,000 

131,000 

93,400 

69,000

57,600 

50,300 

44,300 

40,400 

37,800

37,800 

37,800 

37,100 

35,800 

35,200

33,300 

32,100 

30,800

84,800 

84,100 

74,200 

60,600 

44,500

41,400 

37,600 

31,400 

30,200 

28,400

28,400 

26,600 

- 26,600 

26,600 

26,000

30,200 

35,200 

35,800 

34,500 

33, 900

35,800 

63,700 

88,500 

92,800 

89,700

81,700 

86,000 

105,000 

98,400

Mar.

29,600 

28,400 

28,400 

28,400 

27,200

26,000 

25,400 

25,400 

69,000 

115,000

127,000 

103,000 

68,300 

53,600 

45,600

41,000 

35,200 

30,800 

28,400 

26,600

26,000 

26,600 

26,600 

26,600 

26,600

26,600 

29,600 

37,800 

42,300 

42,300 

42,300

85,400 

72,400 

60,000 

52,500 

48,800

48,200 

48,200 

53,100 

59,300 

63,700

71,100 

73,600 

74,800 

70,500 

81,700

120,000 

144,000 

144,000 

131,000 

105,000

77,900 

64,900 

54,400 

52,500 

75,500

92,200 

81,000 

75,500 

121,000 

173,000 

190.000

Apr.

39,700 

35,200 

32,700 

30,800 

90,700

163,000 

187,000 

194,000 

195,000 

177,000

135,000 

107,000 

98,800 

85,200 

77,100

85,900 

91,400 

92,000 

86,600 

97,500

99,500 

88,600 

74,400 

64,300 

56,200

50,900 

46,300 

43,000 

40,400 

38,400

180,000 

158,000 

159,000 

178,000 

183,000

177,000 

137,000 

88, 500 

73,000 

64, 900

60,000 

55,000 

51,300 

48,200 

45,100

44,500 

48,200 

54,400 

57,500 

58,100

51,900 

48,800 

68,600 

92,200 

86,600

71,100 

 61,200 

87,900 

122,000 

137,000

May.

38,400 

58,900 

71,000 

70,300 

58,900

48,900 

42,300 

39,000 

36,500 

33,300

32,100 

30,800 

29,600 

27,800 

26,000

24,800 

23,700 

23,700 

23,700 

23,700

23,100 

23,100 

23,700 

26,600 

26,000

24,800 

22,500 

21,400 

20,300 

19,200 

18,600

154,000 

157,000 

134,000 

99,600 

76,100

67,400 

63,700 

68,600 

70,500 

64,300

58,700 

55,000 

50,700 

47,600 

44,500

42,600 

42,000 

41,400 

41,400 

43,800

43,800 

39,500 

35,800 

33,300 

31,400

30,200 

29,600 

28,400 

30,800 

44,500 

56.900

June.

18,100 

17,600 

17,000 

17,000 

16,500

16,500 

16,500 

16,000 

16,000 

16,000

17,000 

17,000 

15,500 

13,600 

13,100

12,600 

12,100 

12,100 

12,100 

12,100

12,600 

12,600 

13,100 

13,100 

13,100

13,100 

13,100 

13,100 

14,000 

18,600

49,400 

42,000 

37,000 

33,300 

31,400

30,800 

30,800 

32, 100 

29,600 

29,000

27,800 

26,000 

24,300 

20,800 

20,800

23,100 

23,700 

24,800 

26,000 

24,800

23,700 

21,400 

20,300 

19,200 

20,300

26,600 

30,200 

34,500 

36,400 

38,300

July.

19,700 

16,500 

14,500 

14,000 

14,000

12,600 

12,600 

12,600 

12,600 

12,600

12,600 

15,500 

17,000 

17,000 

17,000

18,600 

18,100 

18,100 

18,100 

17,600

15,500 

14,500 

15,000 

15,500 

27,200

26,000 

26,600 

20,300 

17,000 

15,000 

14,500

35,200 

32,100 

31,400 

30,800 

32, 700

34,500 

44,500 

44,500 

43, 200 

39,500

37,600 

45, 100 

45,700 

43,800 

38,300

35,200 

33,300 

31,400 

28,400 

28,400

29,600 

30,200 

33,300 

33,300 

30,800

30,200 

29,600 

32,100 

33,300 

30,800 

27.200

Aug.

14,000 

13,600 

13,600 

13,600 

16,500

18,600 

18,100 

17,600 

17,000 

17,000

16,000 

16,000 

14,000 

14,000 

13,100

13,100 

13,100 

13,100 

14,500 

15,000

14,500 

13,100 

12. 100 

11,200 

10,800

10,300 

9,900 

9,490 

9,490 

9,490 

9,490

26,000 

26,000 

26,000 

28,400 

24,300

23,100 

22,500 

22,500 

22,500 

22,000

22,000 

22,000 

21,400 

20,300 

19,200

19,200 

20,300 

22,000 

21, 400 

20,800

20,800 

21,400 

23,100 

23,700 

28,400

26,600 

24,300 

22,000 

20,300 

19,200 

18.100

Sept.

9,490 

9,490 

11,200 

16,500 

15,000

14,000 

15,500 

15,500 

16,000 

15,000

14,000 

13,600 

13,600 

12,600 

12,600

12,100 

11,700 

11,200 

11,200 

11,700

11,700 

11,200 

11,200 

11,200 

11,200

11,200 

11,700 

15,500 

15,500 

13,100

17,600 

16,500 

15,500 

15,000 

14,500

14,000 

14,000 

13,600 

13,600 

13,100

13,100 

13,100 

12,600 

12,100 

12,100

11,700 

11,200 

11,200 

12,100 

13,100

14,500 

14,500 

20,300 

24,300 

33,900

27,200 

26,600 

26,600 

26.000 

23,700
140 SURFACE WATER SUPPLY, 1913, PART HI.

Daily discharge, in second-feet, of Tennessee River at Chattanooga, Tenn., for the years 

ending Sept. 30, 1874-1913 Continued.

Day.

1913. 

1.........

2.........

3.........

4.........

5.........

6.........

7.........

8.........

9.........

10.........

11.........

12.........

13.........

14.........

15.........

16.........

17.........

18.........

19.........

20.........

21.........

22... .....

23.........

24.........

25.........

26.........

27.........

28.........

29.........

30.........

31.........

Oct.

20,300 

18,100 

16,500 

15,000 

14,000

13,600 

13,100 

12,600 

12,100 

11,700

11,200 

10,800 

10,800 

10,800 

10,800

10,800 

12,100 

13,100 

13,100 

13,100

14,500 

15,000 

14,500 

13, 100 

12,600

12,100 

11,700 

11,700 

11,200 

11,200 

10,800

Nov.

10,800 

10,300 

10,300 

10,300 

10,300

10,300 

10,300 

10,300 

11,200 

14,500

17,000 

18,100 

17,600 

16,000 

14,500

13,600 

13,600 

12,600 

11,700 

11,700

11,700 

11,200 

11,200 

10,800 

10,800

10,300 

10,300 

10,300 

9,600 

9,490

Dec.

9,490 

9,490 

9,490 

9,900 

17,000

39,500 

55,600 

59,300 

48,800 

39,500

32,700 

27,200 

24,300 

21,400 

19,700

18,600 

17,600 

17,600 

17,600 

18,600

18,600 

18,100 

17,000 

17,000 

18,100

20,800 

22,000 

22,000 

21,400 

21,400 

28,400

Jan.

42,000 

46,900 

46,900 

49,400 

46,900

40,700 

40,100 

95,300 

107,000 

97,800

86,000 

71,700 

70,500 

70,500 

65,500

60,600 

53,100 

45,700 

49,400 

60,000

59,300 

58,700 

61,800 

65,500 

90,300

119,000 

125,000 

131,000 

140,000 

136,000 

115,000

Feb.

89,700 

72,400 

62,400 

58,700 

57,500

57,500 

55,600 

51,900 

46,300 

41,400

38,900 

45,700 

58,700 

81,700 

69,300

58,700 

49,400 

44,500 

40,100 

37,000

37,000 

37,000 

36,400 

35,200 

34,500

32,100 

33,900 

81,000

........

Mar.

135,000 

130,000 

99,600 

76, 700 

61,200

51,900 

46,300 

42,000 

38,900 

37,000

40,100 

45,700 

49,400 

83,500 

146,000

182,000 

190,000 

185,000 

154,000 

105,000

77,300 

76,100 

76,100 

72,400 

65,500

58,700 

78,600 

154,000 

190,000 

202,000 

200,000

Apr.

163,000 

102,000 

73,600 

63,700 

57,500

53,100 

48,800 

45,700 

43,200 

40,700

38,900 

38,300 

37,600 

39,500 

44,500

44,500 

47,600 

50,700 

50,000 

47,600

44,500 

40,700 

37,600 

34,500 

32,700

. 31,400 

30,800 

30,200 

30,200 

30,200

May.

30,200 

29,600 

29,000 

27,800 

26,600

26,000 

24,800 

24,800 

24,800 

24,800

25,400 

25,400 

24,300 

23,700 

22,500

22,500 

22,500 

22,500 

24,300 

28,400

31,400 

29,000 

27,800 

38,900 

72,400

95,300 

95,300 

79,800 

66,800 

64,900 

67,400

June.

58,700 

53,100 

53,100 

49,400 

45,700

42,600 

42,000 

42,000 

43,200 

42,600

49,400 

44,500 

38,900 

33,300 

29,000

26,600 

25,400 

23,700 

23,100 

22,000

20,800 

20,800 

20,800 

20,800 

20,300

18,600 

18,100 

18,100 

18,100 

17,600

July.

17,000 

16,500 

16,000 

16,500 

16,500

16,500 

16,500 

16,500 

17,000

15,500

14,500 

13,500 

13,500 

15,000 

15,000

14,000 

13,000 

12,500 

12,100 

11,200

10, 700 

10,300 

9,840 

9,840 

9,840

9,840 

11,200 

11,600 

11,600 

13,500 

14,EOO

Aug.

14,000 

13,500 

13,500 

13,500 

14,000

14,000 

13,500 

12,100 

11,600 

11,600

12,500 

14,500 

14,500 

15,000 

14,000

13,000 

12, 100 

12,100 

11,600 

11,600

11,600 

11,600 

11,200 

11,200 

11,200

10,700 

10,700 

10,700 

10,700 

10,700 

9,840

Sept.

9,420 

9,000 

9,000 

9,000 

9,000

9,000 

8,590 

7,800 

7,800 

7,800

8,190 

8,190 

8,190 

7,800 

7,430

7,070 

7,070 

7,070 

7,070 

7,070

9,000 

9,420 

10,300 

12,500 

12,500

12,100 

12,100 

10,700 

9,840 

9,840

Daily discharge, in second-feet, of Tennessee River at Chattanooga, Tenn., Oct. 1-21,1913.

Day.

1.... .........

2.............

3.............

4.............

5.............

Oct.

9 420

9,420

9,420

9,420

9,000

Day.

6............

7............

8............

Q

10............

Oct.

8

CQA

7,800

7,430

7,070

6,720

Day.

11............

12............

13............

14............

15............

Oct.

6,720

6,380

6,380

6,060

Day.

16............

17............

18............

19............

20............

21............

Oct.

fi nftfl

6,060

6,060

6,060

6,060

6,720

Monthly discharge of Tennessee River at Chattanooga, Tenn., for the years ending Sept. 30,

1874-1913. 

[Drainage area, 21,400 square miles.]

Month.

1874.

May....................................

June....................................

July....................................

August. .................................

September..............................

The period.. ......................

Discharge in second-feet.

Maximum.

190.000 

195,000 

32,800 

51,800 

92,600 

89,200

195,000

Minimum.

29,600 

22,900 

11,400 

9,750 

7,850 

10,600

7,850

Mean.

108,000 

74,600 

20,300 

17,200 

23,000 

19,600

43,800

Per 

square 

mile.

5.05 

3.49 

.949 

.804 

1.07 

.916

2.05

Run-off 

(depth in 

inches on 

drainage 

area).

5.63 

4.02 

1.06 

.93 

1.23 

1.02

13.89

Accuracy .0

See "Accuracy" in station description.
TENNESSEE EIVEB BASIN. 141

Monthly discharge of Tennessee River at Chattanooga, Tenn.,for the years ending Sept. SO,

1874-1913 Continued.

Month.

' 1875.

February ...............................

May....................................

July....................................

1876.

December. ..............................

April... . ................................

May... ............................ .....

July....................................

The year. .........................

1877.

December...............................

March... ................................

April....................................

May....................................

July....................................

The year. .........................

1878.

March. ..................................

April....................................

May.....................................

July.....................................

1879. 

October

March........... ........ ............

April....................................

May......... ............................

July.....................................

The year. .........................

Discharge in second-feet.

Maximum.

27,700 

67,400 

56,600 

215,000 

357,000 

361,000 

133,000 

135,000 

32,100 

130,000 

77,000 

70,200

361,000

32,100 

43,000 

227,000 

205,000 

143,000 

137,000 

85,800 

130,000 

153,000 

46,400 

34,800 

19,000

'227,000

19,000 

21,800 

19,000 

178,000 

36,200 

108,000 

189,000 

71,500 

28,900 

29,600 

14,300 

17,900

189,000

22,400 

96,000 

51,800 

79,000 

125,000 

66,100 

58,600 

44,300 

22,900 

15,300 

23,500 

66,100

125,000

41,600 

116,000 

92,600 

252,000 

122,000 

68,800 

53,800 

37,500 

18,500 

11,400 

24,100 

15,800

252,000

Minimum,

8,210 

6,830 

15,800 

22,900 

37,500 

77,000 

40,900 

19,600 

16,900 

28,300 

22,400 

14,300

6,830

12,800 

13,300 

22,400 

29,600 

43,000 

32,100 

34,800 

39,600 

27,100 

19,000 

14,300 

11,400

11,400

7,850 

8,580 

9.350 

10,600 

17,400 

17,400 

49,800 

19,600 

15,800 

11,400 

8,960 

9,350

7,850

8,580 

12,800 

17,900 

27,700 

38,900 

25,900 

23,500 

22,400 

12,800 

8,210 

8,580 

7,500

7,500

7,850 

11,000 

28,900 

23,500 

40,200 

25,300 

24,700 

16,900 

7,850 

7,160 

8,580 

5,900

5,900

Mean.

13,600 

23,800 

34,200 

59,300 

100,000 

179,000 

72,800 

39,500 

24,300 

51,600 

37,000 

23,100

54,700

17,300 

30,700 

58,600 

70,900 

76.000 

67,700 

54,400 

66,100 

57,900 

31,200 

22,000 

13,800

47,200

10,700 

11,600 

13,000 

72,900 

24,400 

55,900 

94,000 

36,900 

19,600 

17,500 

11,300 

12,900

31,800

13,700 

37,000 

31,900 

46,500 

63,000 

40,800 

37,000 

32.400 

16,800 

11,800 

15,200 

16,900

30,000

13,400 

24,600 

55,900 

92,200 

67,200 

37,600 

40,500 

25,200 

12,700 

8,300 

15,900 

9,360

33,400

Per

square 

mile.

0.636 

1.11 

1.60 

2.77 

4.67 

8.36 

3.40 

1.85 

1.14 

2.41 

1.73 

1.08

2.56

.808 

1.43 

2.74 

3.31 

8.55 

3.16 

2.54 

. 3.09 

2.71 

1.46 

1.03 

.645

2.21

.500 

.542 

.607 

3.41 

1.14 

2.61 

4.39 

1.72 

.916 

.818 

.528 

.603

1.49

.640 

1.73 

1.49 

2.17 

2.94 

1.91 

1.73 

1.51 

.785 

.551 

.710 

.790

1.40

.626 

1.15 

2.61 

4.31 

3.14 

1.76 

1.89 

1.18 

.593 

.388 

.743 

.437

1.56

Kun-off 

(depth in 

inches on 

drainage 

area).

0.73 

1.24 

1.84 

3.19 

4.86 

9.64 

3.79 

2.13 

1.27 

2.78 

1.99 

1.20

34.66

.93 

1.60 

3.16 

3.82 

3.83 

3.64 

2.83 

3.56 

3.02 

1.68 

1.19 

.72

29.98

.58 

.60 

.70 

3.93 

1.19 

3.01 

4.90 

1.98 

1.02 

.94 

.61 

.67

20.13

.74 

1.93 

1.72 

2.50 

3.06 

2.20 

1.93 

1.74 

.88 

.64 

.82 

.88

19.04

.72 

1.28 

3.01 

4.97 

3.27 

2.03 

2.11 

1.36 

.66 

.45 

.86 

.49

21.21

Accuracy.
142 SITBFACE WATER SUPPLY, 1913, PAET HE.

Monthly discharge of Tennessee River at Chattanooga, Tenn.,for the years ending Sept. 30,

1874-1913 Continued.

Month.

1880.

April....................................

July.....................................

The year. .........................

1881.

March. ..................................

April....................................

May.....................................

July.....................................

1882.

February................................

May.. ...................................

July.....................................

1883.

May....................................

July....................................

1884.

July....................................

Discharge in second-feet.

Maximum.

85.100 

27,700 

143,000 

66,100 

176, 000 

254,000 

109,000 

92,600 

36,200 

47,000 

27,100 

22,400

254,000

19,000 

85,800 

174,000 

122.000 

146,000 

125,000 

116,000 

53,800 

28,900 

20,100 

18,500 

72,200

174,000

17,400 

62,000 

131.000 

267,000 

197.000 

144,000 

70,200 

53.200 

62,000 

40,900 

36,800 

149,000

267,000

24, 100 

23,500 

62,000 

254,000 

114,000 

60,600 

215,000 

68,800 

40,900 

22,900 

14,800 

14,300

254,000

35,500 

68, 100 

82,400 

94,600 

244,000 

285,000 

109,000 

71,500 

71,500 

50,400 

60,600 

17,900

285,000

Minimum.

5,330 

9,750 

20,700 

23,500 

23,500 

45,700 

38,200 

23,500 

12,800 

11,900 

10,600 

9,350

5,330

7,850 

8,580 

25,900 

17,900 

34,100 

35,500 

40,900 

17,900 

12,800 

8,580 

5,330 

4,800

4,800

5,900 

17,900 

19,000 

54,500 

57,200 

53,200 

31,500 

25.300 

25,300 

18,500 

13,800 

16,300

5,900

10,600 

10,600 

12,800 

21,200 

45,000 

28,300 

69,500 

21,800 

17.900 

9,350 

8,580 

4,800

4,800

7,500 

8,960 

14,300 

19,000 

59,300 

47,700 

38,200 

24,100 

19,000 

14,800 

11,000 

 6,510

6,510

Mean.

-19,600 

15,100 

68,700 

38,600 

56,800 

127,000 

67,700 

41,700 

20,300 

20,800 

18,800 

14,700

42,600

9,900 

18,200 

62,700 

60,200 

76,300 

56,800 

62,100 

30,500 

19,600 

12,400 

8,080 

14,500

35,700

8,880 

36,900 

64,600 

175,000 

124,000 

86,000 

49,200 

34,100 

37,800 

26,600 

23,900 

40,000

58,500

14,000 

13,600 

25,500 

96, 100 

66,800 

40,400 

119,000 

34,200 

25,300 

15, 700 

10,500 

7,610

38,800

11, 700 

21,800 

29,800 

52,400 

148,000 

157,000 

68,500 

40,600 

34,900 

27,900 

19,600 

9,000

51,500

Per 

square 

mile.

0.916 

.706 

3.21 

1.80 

2.65 

5.93 

3.16 

1.95 

.949 

.972 

.879 

.687

1.99

.463 

.850 

2.93 

2.81 

3.57 

2.65 

2.90 

1.43 

.916 

.579 

.378 

.678

1.67

.415 

1.72 

3.02 

8.18 

5.79 

4.02 

2.30 

1.59 

1.77 

1.24 

1.12 

1.87

2.73

.654 

.636 

1.19 

4.49 

3.12 

1.89 5.56 ' 

1.60 

1.18 

.734 

.491 

.356

1.81

.547 

1.02 

1.39 

2.45 

6.92 

7.34 

3.20 

1.90 

1.63 

1.30 

.916 

.421

2.41

Run-off 

(depth in 

inches on 

drainage 

area).

1.06 

.79 

3.70 

2.08 

2.86 

6.84 

3.53 

2.25 

1.06 

1.12 

1.01 

-.77

27.07

.53 

.95 

3.38 

3.24 

3.72 

3.06 

3.24 

1.65 

1.02 

.67 

.44 

.76

22.66

.48 

1.92 

3.48 

9.43 

6.03 

4.64 

2.57 

1.83 

1.98 

1.43 

1.29 

2.09

37.17

.75 

.71 

1.37 

5.18 

3.25 

2.18 

6.20 

1.84 

1.32 

.85 

.57 

.40

24.62

.63 

1.14 

1.60 

2.82 

7.46 

8.46 

3.57 

2.19 

1.82 

1.50 

1.06 

.47

32.72

Accuracy.
TENNESSEE RIVER BASIN. 143

Monthly discharge of Tennessee River at Chattanooga, Tenn.,for the years ending Sept. 30,

1874-1913 Continued.

Month.

1885.

May....................................

July....................................

1886.

May. ...................................

July....................................

 The year. .........................

1887.

May....................................

July....................................

1888.

April....................................

July.....................................

1889.

November..... . .........................

April....................................

May.....................................

July.....................................

The year. .........................

Discharge in second-feet.

Maximum.

7,850 

11,000 

79, 700 

174,000 

59,300 

56,600 

99,400 

89,200 

120,000 

31,500 

24,700 

12,800

174,000

99,400 

201,000 

140,000 

144,000 

83,100 

269,000 

349,000 

67,400 

103,000 

87, 800 

42,300 

19,000

349,000

11,900 

87,200 

107,000 

142,000 

180,000 

180,000 

138,000 

38,900 

64, 700 

32,100 

66,100 

22,400

180,000

26,500 

16,900 

31,500 

169,000 

70,200 

178,000 

154,000 

59,300 

56,600 

42,300 

36,200 

72,200

178,000

130,000 

137,000 

40,900 

89,200 

195,000 

58,600 

49,800 

28,300 

78,300 

56,600 

62,700 

48,400

195,000

Minimum.

5,330 

6,510 

8,210 

20,100 

28,300 

28,300 

22,900 

19,000 

19,000 

15,800 

8,960 

6,830

5,330

11, 900 

24,700 

25,900 

28,900 

31,500 

28,300 

34, 800 

32, 800 

43,000 

25,900 

19, 600 

11,900

11,900

8,580 

9,350 

22,400 

28,300 

52,500 

29,600 

23,500 

25,900 

20,700 

11,400 

18,500 

8,960

8,580

8,580 

9,350 

10,200 

32,100 

29,600 

27,100 

25,900 

22,400 

15, 800 

11,000 

11,900 

19,600

8,580

15,800 

30,800 

22,400 

31,500 

36,200 

17,900 

17,900 

15,300 

21,800 

19,600 

21,200 

13,800

13,800

Mean.

6,080 

7,940 

25,400 

70,500 

42,100 

39,400 

36,800 

31, 300 

35,500 

20,500 

15,400 

9,750

28,300

26,300 

66,400 

53,500 

76,700 

49,200 

61,300 

136,000 

50,400 

64,400 

50,000 

28,500 

15,200

56,400

10,000 

30,300 

49,000 

58,100 

99,700 

66,700 

45,100 

30,800 

38, 700 

18,900 

27,800 

11,900

40,200

13,600 

11,700 

18,800 

71,700 

47,900 

53,800 

62,000 

32,500 

28,600 

19,400 

16,900 

46,800

35,200

39,500 

67,400 

28,100 

60,300 

87,300 

37,500 

29,600 

20,400 

42,200 

31,600 

36,900 

29,600

42,100

Per 

square 

mile.

0.284 

.371 

1.19 

3.29 

1.97 

1.84 

1.72 

1.46 

1.66 

.958 

.720 

.456

1.32

1.23 

3.10 

2.50 

3.58 

2.30 

2.86 

6.36 

2.36 

3.01 

2.34 

1.33 

.710

2.64

.467 

1.42 

2.29 

2.71 

4.66 

3.12 

2.11 

1.44 

1.81 

.883 

1.30 

.556

1.88

.636 

.547 

.879 

3.35 

2.24 

2.51 

2.90 

1.52 

1.34 

. .907 

.790 

2.19

1.64

1.85 

3.15 

1.31 

2.82 

4.08 

1.75 

1.38 

.953 

1.97 

1.48 

1.72 

1.38

1.97

Run-off 

(depth in 

inches on 

drainage 

area).

0.33 

.41 

1.37 

3.79 

2.05 

2.12 

1.92 

1.68 

1.85 

1.10 

.83 

.51

17.%

1.42 

3.46 

2.88 

4.13 

2.40 

3.30 

7.10 

2.72 

3.36 

2.70 

1.53 

.79

35.79

.54 

1.58 

2.64 

3.12 

4.85 

3.60 

2.35 

1.66 

2.02 

1.02 

1.50 

.62

25.50

.73 

.61 

1.01 

3.86 

2.42 

2.89 

3.24 

1.75 

1.50 

1.04 

.91 

2.44

22.40

2.13 

3.51 

1.51 

3.25 

4.25 

2.02 

1.54 

1.10 

2.20 

1.71 

1.98 

1.54

26.74

Accuracy.
144 SURFACE WATER SUPPLY, 1913, PART

Monthly discharge of Tennessee River at Chattanooga, Tenn., for the years ending Sept. SO,

1874-1913 Continued.

Month.

1890.

July.....................................

The year. . ........................

1891.

May.....................................

July.....................................

September ..............................

The year. .........................

1892.

April....................................

July. ....................................

September ..............................

The year. .........................

1893.

July...................................

The year. ........................

1894.

April................. ....................

May....................................

July....................................

September. .... ......................

Tlieyear, ....................

Discharge in second-feet.

Maximum.

27,100 

70,800 

46,400 

82,400 

231,000 

283,000 

133,000 

74,900 

35,500 

46,400 

45,000 

45,700

283,000

58,600 

40,200 

81,700 

99,400 

249,000 

259,000 

105,000 

34, 100 

45,700 

32,800 

106,000 

33,500

259,000

11,500 

39,600 

68,100 

252,000 

72,200 

66,100 

227,000 

53,200 

57,200 

74,200 

27,700 

25,300

252,000

12,800 

41,600 

57, 200 

42,300 

221,000 

75,600 

76,300 

198,000 

135,000 

31,500 

29,600 

80,400

221,000

59,300 

27,100 

26,500 

58,600 

167,000 

60,000 

51,800 

42,300 

24,100 

24,700 

25,900 

22,400

167,000

Minimum.

12,400 

15,300 

19,600 

25,900 

42,300 

52,500 

40,900 

38,900 

17,400 

11,900 

14,300 

15,800

11,900

20,700 

13,800 

13,300 

36,800 

60,600 

64,700 

36,200 

21,200 

21,800 

15,300 

16,900 

11,500

11,500

9,350

8,580 

15,800 

38,900 

30,200 

28,300 

38,200 

27,100 

24,100 

21,200 

15,300 

8,960

8,580

8.210 

8,210 

14,800 

16,300 

35,000 

32,800 

27,100 

25,900 

 22,900 

14,800 

10,200 

13,800

8,210

10,600 

13,300 

14,300 

16,300 

27,700 

29,600 

22,400 

17,900 

11,900 

11,000 

11,000 

7,160

7,160

Mean.

15,100 

47,900 

26,700 

40,600 

75,100 

117,000 

66,500 

50,500 

24,400 

21,800 

26,600 

23,100

44,400

35,000 

21,000 

32,500 

60,200 

147,000 

124,000 

63,300 

25,900 

33,000 

21,200 

37,800 

20,200

51,200

10,300 

16,900 

36,500 

94,100 

45,400 

44,200 

96,400 

37,200 

41,200 

42,700 

19,600 

14,500

41,500

9,430 

22,700 

28,700 

21,500 

101,000 

49,400 

40,000 

70,600 

48,800 

20,200 

17,300 

30,000

37,800

19,900 

15,800 

19,400 

34,300 

73,400 

45,400 

32,900 

26,900 

15,400 

18,700 

16,700 

11,100

27,200

Per

square 

mile.

0.706 

2.24 

1.25 

1.90 

3.51 

5.47 

3.11 

2.36 

1.14 

1.02 

1.24 

1.08

2.07

1.64 

.981 

1.52 

2.81 

6.87 

5.79 

2.96 

1.21 

1.54 

.991 

1.77 

.944

2.39

.481 

.789 

1.71 

4.40 

2.12 

2.07 

4.51 

1.74 

1.93 

1.99 

.916 

.678

1.94

.441 

1.06 

1.34 

1.00 

4.72 

2.31 

1.87 

3.30 

2.28 

.944 

.808 

1.41

1.77

.930 

.738 

.907 

1.61 

3.43 

2.12 

1.54 

1.26 

.720 

.874 

.781 

.519

1.27

Run-off 

(depth in 

inches on 

drainage 

area).

0.81 

2.50 

1.44 

2.19 

3.66 

6.31 

3.47 

2.72 

1.27 

1.18 

1.43 

1.20

28.18

1.89 

1.09 

1.75 

3.24 

7.15 

6.68 

3.30 

1.40 

1.72 

1.14 

2.04 

1.05

32.45

.55 

.88 

1.97 

5.07 

2.29 

2.39 

5.03 

2.01 

2.15 

2.29 

1.06 

.76

26.45

.51 

1.18 

1.54 

1.15 

4.92 

2.66 

2.09 

3.80 

2.54 

1.09 

.93 

1.57

23.98

1.07 

.82 

1.05 

1.86 

3.57 

2.44 

1.72 

1.45 

.80 

1.01 

.90 

.58

17.27

Accuracy.
TENNESSEE BIVEB BASIN. 145

Monthly discharge of Tennessee River at Chattanooga, Tenn.,for the years ending Sept. SO,

1874-1913 Continued.

Month.

1895.

July....................................

1896.

March . . ... . . . .............

April....................................

July.. ..................................

The year ..........................

1897.

March... ....... .... ...............

May....................................

July....................................

The year. .........................

1898. 

October .................................

November ..............................

February ...............................

May

July....................................

The year. .........................

1899. 

October.................................

March ..... ...

April...................................

July....................................

The year. ...........................

Discharge in second-feet.

Maximum.

13,800 

13,300 

70,200 

212,000 

45,700 

148,000 

82,400 

58,600 

32,100 

64,700 

35,500 

19,000

212,000

7,850 

13,800 

29.600 

49,800 

89,200 

101,000 

269,000 

25,900 

41,600 

141,000 

31,500 

15,800

269,000

16,900 

57,900 

88,500 

43,600 

231,000 

252,000 

201,000 

146,000 

35,500 

77,000 

31,500 

12,800

252,000

11,900 

8,960 

63,400 

118,000 

45,700 

83,800 

115,000 

37,500 

32, 100 

47, 700 

101,000 

164,000

164,000

109,000 

40,200 

34,800 

122,000 

254,000 

266,000 

149,000 

70,200 

37,500 

29,600 

23,500 

16,900

268,000

Minimum.

6,830 

6,830 

7,500 

17,400 

18,500 

40,200 

34,100 

30,800 

14,300 

13,800 

15,300 

7,500

6,830

6,830 

8,210 

8,960 

13,300 

23,500 

19,000 

20,100 

12,400 

14,800 

17,400 

12,800 

8,580

6,830

8,210 

8,580 

14,300 

13,800 

16,900 

52,500 

33,500 

23,500 

18,500 

19,000 

12,400 

6,830

6,830

5,900 

6,830 

7,850 

14,800 

17,900 

15,800 

37,500 

19,000 

10,200 

11,900 

21,200 

19,000

5,900

17,900 

21,800 

20,100 

27,100 

32,100 

59,300 

41,600 

23,500 

16,900 

11,000 

8,580 

7,850

7,850

Mean.

8,590 

8,420 

25,900 

72,800 

33,600 

75,200 

50,300 

42,000 

21,200 

25,000 

21,800 

13,000

33,300

7,320 

9,760 

14,400 

23,500 

55,400 

37,600 

71,400 

17,800 

21,400 

56,500 

19,500 

10,900

28,700

10,400 

20,400 

31,200 

25,400 

84,600 

144,000 

78,200 

50,900 

26,100 

31,900 

19,600 

8,640

44,100

7,960 

7,550 

22,400 

57, 100 

23,700 

25,000 

57,300 

24,300 

17,000 

20,600 

48,400 

46,000

29,800

42,800 

28,400 

28,700 

50,300 

103,000 

155,000 

74,400 

43,000 

24,500 

16,100 

12,600 

10,700

48,800

Per 

square 

mile.

0.401 

.393 

1.21 

3.40 

1.57 

3.51 

2.35 

1.96 

.991 

1.17 

1.02 

.608

1.56

.342 

.456 

.673 

1.10 

2.59 

1.76 

3.34 

.832 

1.00 

2.64 

.911 

.509

1.34

.486 

.953 

1.46 

1.19 

3.95 

6.75 

3.65 

2.38 

1.22 

1.49 

.916 

.404

2.06

.372 

.353 

1.05 

2.67 

1.11 

1.17 

2.68 

1.14 

.794 

.963 

2.26 

2.15

1.39

2.00 

1.33 

1.34 

2.35 

4.81 

7.24 

3.48 

2.01 

1.14 

.752 

.589 

.500

2.28

Run-off 

(depth in 

inches on 

drainage 

area).

0.46 

.44 

1.40 

3.92 

1.64 

4.05 

2.62 

2.26 

1.10 

1.35 

1.18 

.68

21.10

.39 

.51 

.78 

1.27 

2.79 

2.03 

3.73 

.96 

1.12 

3.04 

1.05 

.57

18.24

.56 

1.06 

1.68 

1.37 

4.11 

7.78 

4.07 

2.74 

1.36 

1.72 

1.06 

.45

27.96

.43 

.39 

1.21 

3.08 

1.16 

1.35 

2.99 

1.31 

.88 

1.11 

2.61 

2.40

18.92

2.31 

1.48 

1.54 

2.71 

5.01 

8.35 

3.88 

2.32 

1.27 

.87 

.68 

.56

30.98

Accuracy.

B. 

B. 

C. 

B. 

B. 

BB. 

B. 

B. 

B. 

B. 

B.

C. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B.

B. 

B. 

B. 

B. 

C. 

C. 

B. 

B. 

A. 

A. 

A. 

A.

B. 

C. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

A. 

A. 

B.

A. 

C. 

B. 

B. 

B. 

B. 

B. 

B. 

C. 

B. 

B. 

B.

48520° WSP 353 15 10
146 SURFACE WATER SUPPLY, 1913, PART

Monthly discharge of Tennessee River at Chattanooga, Tenn.,for the years ending Sept. SO,

1874-1913 Continued.

Month.

1900. 

October. ................................

November .......................

January .............................

February ........................

March ...........................

April............................

May....................................

June. ...................................

July....................................

August ........................... .

The year. ...................

1901. 

October ..........................

November .....................

December ..............................

April..............................

May....................................

July....................................

The year. ...................

1902. 

October. ...............................

March .....................

May....................................

July....................................

1903.

April............---..-.-...-..--........

May....................................

July.........--.....--...--.-----.......

1904.

July....................................

Discharge in second-feet.

Maximum.

11,000 

11,000 

44,300 

57,900 

157,000 

112,000 

75,600 

36,200 

56,600 

53,800 

36,200 

26,500

157,000

45,000 

100,000 

56,600 

185,000 

62,700 

146,000 

174,000 

215.000 

75,600 

38,900 

217,000 

64,000

217,000

27,100 

14,800 

248,000 

271,000 

152,000 

252,000 

204,000 

57,200 

28,300 

63,400 

15,800 

20,100

271,000

21,800 

36,800 

59, 300 

49,800 

193, 000 

205,000 

210,000 

55,200 

72,900 

32,800 

27, 700 

10,600

210,000

9,750 

33,400 

26,500 

66,100 

55,200 

142,000 

55,200 

45, 700 

27, 700 

24, 100 

22,900 

13,800

142,000

Mrm'truim,

7,160 

7,160 

9,350 

12,400 

14,300 

45,700 

35,500 

16,900 

15,800 

14,300 

10,600 

7,850

7,160

8,580 

11,400 

18,500 

21.200 

20, 700 

20, 700 

40,200 

27, 700 

35,500 

15,800 

14,800 

24,100

8,580

14,300 

12,400 

12,800 

28,900 

29,600 

43,000 

29,600 

22,400 

16,900 

11,400 

9,350 

8,580

8,580

8,580 

8,960 

19,000 

22,400 

27,100 

55,200 

56,600 

19,600 

22,900 

12, 800 

10, 200 

6,510

6,510

6,510 

7,160 

7,500 

9,750 

13,300 

33,400 

20,700 

14,800 

11,900 

10,600 

12, 800 

6,510

6,510

Mean.

8,380 

8,760 

23,200 

30,400 

55,900 

70,800 

49,700 

22,500 

35,200 

26,300 

15,500 

14,300

29,900

15,300 

27,000 

30, 700 

53,100 

38,400 

47,300 

99,500 

71,900 

49,900 

25,400 

79,400 

40,700

48,200

20,400 

14,000 

68,800 

73,900 

62,900 

113,000 

57,400 

29,800 

20,500 

23,800 

11,500 

12,100

42,400

14,200 

14,000 

35,500 

31, 700 

94,400 

115,000 

105,000 

30,300 

40,400 

21,500 

17,200 

8,460

43,500

7,390 

12,600 

12,500 

21,300 

28,300 

64,500 

29,500 

27,400 

17,600 

15,900 

16, 700 

9,170

21,900

Per

square 

mile.

0.392 

.409 

1.08 

1.42 

2.61 

3.31 

2.32 

1.05 

1.64 

1.23 

.724 

.668

1.40

.715 

1.26 

1/43 

2.48 

1.79 

2.21 

4.65 

3.36 

2.33 

1.19 

3.71 

1.91

2.25

.953 

.654 

3.22 

3.45 

2.94 

5.28 

2.68 

1.39 

.958 

1.11 

.537 

.565

1.98

.664 

.654 

1.66 

1.48 

4.41 

5.37 

4.91 

1.42 

1.89 

1.01 

.804 

.395

2.03

.345 

.589 

.584 

.995 

1.32 

3.01 

1.38 

' 1.28 

.822 

.743 

.780 

.429

1.02

Run-off 

(depth in 

inches on 

drainage 

area).

0.45 

.46 

1.24 

1.64 

2.72 

3.82 

2.59 

1.21 

1.83 

1.42 

.83 

.75

18.96

.82 

1.41

1.65 

2.86 

1.86 

2.55 

5.19 

3.87 

2.60 

1.37 

4.28 

2.13

30.59

1.10

.73 

3.71 

3.98 

3.06 

6.09 

2.99 

1.60 

1.07 

1.28 

.62 

.63

26.86

.77 

.73 

1.91 

1.71 

4.59 

6.19 

5.48 

1.64 

2.11 

1.16 

.93 

.44

27.66

.40 

.66 

.67 

1.15 

1.38 

3.47 

1.54 

1.48 

.92 

.86 

.90 

.48

13.91

Accuracy.

B. 

B. 

B. 

B. 

B. 

B. 

C. 

B. 

C. 

B. 

B. 

B.

B. 

B. 

B. 

B.

B. 

B. 

A. 

B.

A. 

A.

A. 

A.

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

C. 

C. 

C. 

C.

B. 

B. 

B.

A. 

B.

A. 

A. 

A. 

A. 

A. 

A. 

A.

A. 

A. 

A. 

A. 

B. 

B. 

B. 

B. 

A. 

A. 

A. 

A.
TENNESSEE TUVER BASIN. 147

Monthly discharge of Tennessee River at Chattanooga, Tenn.,for the years ending Sept. SO,

1874-1913 Continued.

Month.

1905.

March.... ...............................

April....................................

May....................................

July....................................

August. .................................

The year. .........................

1906.

December. ..............................

January. ................................

March...................................

April....................................

May....................................

July....................................

1907.

June....................................

July....................................

1908.

January.. . ..............................

March.................. ..........

May................................ ..

July....................................

The year. .........................

1909.

April....................................

May.....................................

July.....................................

September. .............................

The year. .........................

Discharge in second-feet.

Maximum.

6,830 

8,210 

63,400 

111, 000 

146, 000 

112, 000 

47, 000 

87,200 

34,800 

80,400 

54,500 

19, 600

146,000

20, 700 

14,800 

68,800 

140, 000 

59,300 

87,200 

94,600 

54,500 

56,600 

96,000 

60,000 

82, 400

140,000

125,000 

220,000 

105,000 

133, 000 

70,200 

119, 000 

70,200 

79,000 

98,000 

44,300 

33, 400 

66,100

220,000

32, 100 

86,500 

93,300 

132, 000 

162,000 

108, 000 

91,200 

77,000 

36,200 

43, 600 

46, 400 

27,700

162,000

28,300 

36,800. 

89,200 

106,000 

141,000 

161,000 

104,000 

160,000 

163,000 

117,000 

81,200 

30,200

163,000

Minimum.

5,060 

5,060 

8,210 

13,800 

15,800 

27, 700 

24,100 

28,900 

16,300 

21,200 

15,800 

9,350

5,060

8,960 

8,580 

9,750 

28,300 

24,700 

28,900 

29,600 

18,500 

17,900 

19,600 

26,500 

27, 100

8,580

26,500 

19,600 

28,900 

28,900 

24, 700 

28,300 

32, 100 

24, 700 

25,300 

18,500 

16,300 

12, 400

12, 400

11,900 

11,900 

19,600 

32, 100 

40, 200 

43,600 

33,400 

27,100 

18,500 

15,800 

15,800 

9,750

9,750

8,960 

13,300 

13,300 

32,100 

30,800 

46,400 

33,300 

33,900 

38, 400 

25, 400 

17,000 

14,000

8,960

Mean.

5,510 

7,070 

20,500 

36, 500 

73,200 

48, 100 

32, 100 

46,900 

24,100 

34, 100 

30, 700 

14, 400

30,900

13, 100 

10,200 

43,500 

60,600 

34, 100 

47,300 

48, 700 

28,600 

30,400 

44,300 

41,800 

49,600

37,800

58, 900 

56,300 

40, 100 

47,500 

41,800 

62, 700 

47,200 

41,900 

52,800 

26,800 

21, 100 

23,900

43, 400

16, 400 

37,600 

34, 500 

71,000 

69, 700 

62,800 

52,300 

45,000 

30,300 

24,600 

25,300 

15,500

40,300

12,600 

18,200 

45,100 

52,800 

83,900 

90,100 

49,800 

71,400 

72,000 

50,500 

34,500 

17,800

49,700

Per 

square 

mile.

0.257 

.330 

.958 

1.71 

3.42 

2.25 

1.50 

2.19 

1.13 

1.59 

1.43 

.673

1.44

.612 

.477 

2.03 

2.83 

1.59 

2.21 

2.28 

1.34 

1.42 

2.07 

1.95 

2.32

1.77

2.75 

2.63 

1.87 

2.22 

1.95 

2.93 

2.21 

1.96 

2.47 

1.25 

.986 

1.12

2.03

.766 

1.76 

1.61 

3.32 

3.26 

2.93 

2.44 

2.10 

1.42 

1.15 

1.18 

.724

1.88

.589 

.850 

2.11 

2.47 

3.92 

4.21 

2.33 

3.34 

3.36 

2.36 

1.61 

.832

2.32

Run-off 

(depth in 

inches on 

drainage 

area).

0.30 

.37 

1.10 

1.97 

3.56 

2.59 

1.67 

2.52 

1.26 

1.83 

1.65 

.75

19.57

.71 

.53 

2.34 

3.26 

1.66 

2.55 

2.54 

1.54 

1.58 

2.39 

2.25 

2.59

23.94

3.17 

2.93 

2.16 

2.56 

2.03 

3.38 

2.47 

2.26 

2.76 

1.44 

1.14 

1.25

27.55

.88 

1.96 

1.86 

3.83 

3.52 

3.38 

2.72 

2.42 

1.58 

1.33 

1.36 

.81

25.65

.68 

.95 

2.43 

2.85 

4.08 

4.85 

2.60 

3.85 

3.75 

2.72 

1.86 

.93

31.55

Accuracy.

A. 

A. 

B. 

B. 

B. 

A. 

A. 

A. 

A. 

B. 

B. 

A.

A. 

A. 

A. 

B. 

A. 

B. 

A. 

A. 

A. 

A. 

B. 

A.

A. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B.

B. 

B. 

A. 

B. 

B. 

A. 

A. 

B. 

B. 

B. 

C. 

B.

B. 

C. 

B. 

B. 

B. 

B. 

A. 

A. 

A. 

A. 

B. 

B.
148 SURFACE WATER SUPPDY, 1913, PART HI.

Monthly discharge of Tennessee River at Chattanooga, Tenn.,for the years ending Sept. SO,

1874-1913- Continued.

Month.

1910.

December. ..............................

January. ....................... .

March. .........................

June ....................................

July.....................................

September. .............................

The year. .........................

1911.

November. .............................

January.. ...............................

February........................ . . .

March... . ...............................

May.....................................

July.....................................

September. .............................

The year. .........................

1912.

January.. ...............................

February ...............................

July.....................................

September. .............................

1913.

November....................... . .

February ...............................

March. .........................

July.... .................................

Discharge in second-feet.

Maximum.

33,900 

11,700 

32,700 

70,300 

85,900 

83,900 

46,300 

82,500 

54,900 

70,300 

47,000 

53,600

85,900

16,500 

9,100 

63,600 

161,000 

154,000 

127,000 

195,000 

71,000 

18,600 

27,200 

18,600 

16,500

195,000

44,300 

33,300 

118,000 

79,800 

105,000 

190,000 

183,000 

157,000 

49,400 

45,700 

28, 400 

33,900

190,000

20,300 

18,100 

59,300 

140,000 

89,700 

202,000 

163,000 

95,300 

58,700 

17,000 

15,000 

12,500

202,000

Minimum.

11,200 

9,900 

9,900 

12, 100 

23,100 

19,200 

14,500 

22,500 

30,800 

26,000 

15,500 

12,600

9,900

9,100 

8,050 

9,900 

22,500 

30,800 

25,400 

30,800 

18,600 

12,100 

12,600 

9,490 

9,490

8,050

11,200 

12,600 

14,500 

22,500 

26,000 

48,200 

44,500 

28,400 

19,200 

27,200 

18,100 

11,200

11,200

10,800 

9,490 

9,490 

40,100 

32,100 

37,000 

30,200 

22,500 

17,600 

9,840 

9,840 

7,070

7,070

Mean.

15,800 

10,600 

18,900 

35,200 

38,800 

36,100 

23,700 

44,900 

39,200 

42,300 

25, 100 

23,400

29,500

12, 100 

8,420 

21,000 

51,100 

62,100 

42,400 

90,100 

32,700 

14,700 

16,700 

13,600 

12,800

31,200

20,500 

22,700 

37,700 

40,100 

53,900 

86,000 

91,600 

58,900 

28,600 

34,700 

22,600 

16,900

42,800

13,000 

12,000 

23,800 

75,700 

51,600 

102,000 

49,100 

38,000 

32,700 

13,600 

12,300 

9,000

36,000

Per 

square 

mile.

0.738 

.495 

.883 

1.64 

Ol 

1.69 

1.11 

2.10 

1.83 

1.98 

1.17 

1.09

1.38

!981 

2.39 

2.90 

1.98 

4.21 

1.53 

.687 

.780 

.636 

.598

1.46

.958 

1.06 

1.76 

1.87 

2.52 

4.02 

4.28 

2.75 

1.34 

1.62 

1.06 

.790

2.00

.607 

.561 

1.11 

3.54 

2.41 

4.77 

2.29 

1.78 

1.53 

.636 

.575 

.421

1.68

Run-off 

(depth in 

inches on 

drainage 

area).

0.85 

.55 

1.02 

1.89 

1.88 

1.95 

1.24 

2.42 

2.04 

2.28 

1.35 

1.22

18.69

.65 

.44 

1.13 

2.76 

3.02 

2.28 

4.70 

1.76 

.77 

.90 

.73 

.67

19.81

1.10 

1.18 

2.03 

2.16 

2.72 

4.64 

4,78 

3.17 

1.50 

1.87 

1.22 

.88

27.25

.70 

.63 

1.28 

4.08 

2.51 

5.50 

2.56 

2.05 

1.71 

.73 

.66 

.47

22.88

Accuracy.

A. 

B. 

B. 

A. 

A. 

A. 

A. 

A. 

A. 

A. 

A. 

A.

A. 

A. 

A. 

C. 

C. 

B. 

C. 

B. 

B. 

B. 

B. 

C.

C. 

B. 

C. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B.

B. 

B. 

B. 

B. 

C. 

B. 

B. 

B. 

B. 

B. 

B. 

B.
TENNESSEE BIVEB BASIN. 149

and horsepower table for Tennessee River at Chattanooga, Tenn~.,for 

ending Sept. 30,1874-1913.

Discharge 

In secondfeet.

4,800 

5,000 

5,200 

5,400 

5,600 

5,800 

6,000 

6,200 

6,400 

6,600 

6,800 

7,000 

7,300 

7,600 

8,000 

8,500 

9,000 

9,500 

10,000 

11,000 

12,000 

14,000 

16,000 

20,000 

25,000 

30,000 

35,000 

40,000 

50,000 

Over 

60,000

Discharge 

in secondfeet.

4,800 

5,000 

5,200 

5,400 

5,600 

5,800 

6,000 

6,200 

6,400 

6,600 

6,800 

7,000 

7,300 

7,600 

8,000 

8,500 

9,000 

9,500 

10,000 

11,000 

12,000 

14,000 

16,000 

20,000 

25,000 

30,000 

35,000 

40,000 

50,000 

Over 

50,000

Theroretical horsepower 

per foot 

of fall.

545 

568 

591 

614 

636 

659 

682 

705 

727 

750 

773 

795 

830 

864 

909 

966 

1,020 

1,080 

1,140 

1,250 

1,360 

1,590 

1,820 

2,270 

2,840 

3,410 

3,980 

4,550 

5,680 

Over 

5,680

Theoretical horsepower 

per foot 

of fall.

' 545 

568 

591 

614 

636 

659 

682 

705 

727 

750 

773 

795 

830 

864 

909 

966 

1,020 

1,080 

1,140 

1,250 

1,360 

1,590 

1,820 

2,270 

2,840 

3,410 

3,980 

4,550 

.5,680 

Over 

5,680

Days of deficient discharge.

18740

2 

3 

5

6 ' 8 

14 

27 

47 

56 

81 

107 

121 

131 

136 

141 

| 183

1875

2 

3 

3 

5

6 

10 

12 

16 

20 

30 

36 

53 

77 

112 

160 

188 

208 

248 

365

1876

6 

32 

53 

75 

99 

131 

157 

188 

249

366

1877

,

3 

9 

16 

30 

45 

64 

100 

138 

162 

214 

243 

260 

277 

280 

303

365

1878

2 

3 

5 

14 

19 

22 

32 

48 

80 

105 

148 

177 

217 

237 

268 

322

365

1879

4 

4 

6 

7 

7 

8 

11 

19 

36 

43 

63 

65 

69 

82 

105 

129 

148 

172 

198 

218 

239 

255 

297 

365

1880

6 

6 

10 

10 

10 

10 

10 

10 

10 

10 

10 

10 

10 

13 

16 

19 

28 

41 

68 

93 

127 

172 

197 

230 

243 

272

366

1881

4 

7 

12 

12 

13 

15 

15 

20 

25 

25 

28 

32 

36 

44 

54 

67 

74 

77 

86 

100 

121 

134 

157 

191 

202 

217 

235 

273

365

1882

1 

1 

3 

6 

6 

8 

12 

15 

18 

20 

24 

24 

24 

25 

26 

29 

34 

53 

92 

135 

173 

201 

227

365

1883

1

7 

10 

10 

11 

13 

13 

15 

16 

16 

18 

19 

20 

20 

21 

28 

33 

40 

54 

85 

108 

138 

166 

201 

222 

243 

257 

275

365

Days of deficient discharge.

1884

3 

3

6 

9 

15 

19 

22 

33 

37 

45 

53 

69 

80 

93 

128 

157 

184 

205 

220 

242

| 366

1885

9 

9 

13 

18 

18 

21 

25 

25 

37 

41 

44 

56 

63 

75 

81 

89 

95 

106 

115 

124 

154 

201 

239 

275 

293 

320 

365

1886

5 

16 

28 

46 

63 

94 

138 

167 

219

365

1887

11 

30 

37 

50 

69 

79 

85 

105 

133 

195 

234 

248 

271 

365

1888

6 

12 

17 

33 

56 

71 

91 

132 

173 

212 

240 

258 

297

366

1889

1 

9 

34 

99 

158 

201 

229 

282

365

1890

1 

21 

39 

69 

130 

173 

192 

204 

256

365

1891

3 

14 

27 

59 

133 

169 

194 

207 

256

365

1892

11 

14 

27 

39 

52 

64 

76 

99 

129 

152 

190 

215 

273

366

1893

7 

17 

22 

27 

35 

41 

49 

69 

126 

163 

197 

233 

256 

287

365

a, Apr. 1 to Sept. 30.
150 SURFACE WATER SUPPLY, 1913, PART HI.

Discharge and horsepower table for Tennessee River at Chattanooga, Tenn.,for the years 

ending Sept. 30, 1874-1913 Continued.

Discharge 

in secondfeet.

4,800 

5,000 

5,200 

5,400 

5,600 

5,800 

6,000 

6,200 

6,400 

6,600 

6,800 

7,000 

7,300 

7,600 

8,000 

8,500 

9,000 

9,500 

10,000 

11,000 

12,000 

14,000 

16,000 

20,000 

25,000 

30,000 

35,000 

40,000 

50,000 

Over 

50,000

Discharge 

in 

secondfeet.

4,800 

5,000 

5,200 

5,400 

5,600 

5,800 

6,000 

6,200 

6,400 

6,600 

6,800 

7,000 

7,300 

7,600 

8,000 

8,500 

9,000 

9,500 

10,000 

11,000 

12,000 

14,000 

16,000 

20,000 

25,000 

30,000 

35,000 

40,000 

50,000 

Over 

50,000

Theoretical 

horsepower 

per foot 

of fall.

545 

568 

591 

614 636' 

659 

682 

705 

727 

750 

773 

795 

830 

864 

909 

966 

1,020 

1,080 

1,140 

1,250 

1,360 

1,590 

1,820 

2,270 

2,840 

3,410 

3,980 

4,550 

5,680 

Over 

5,680

Theoretical horsepower 

per foot 

of fall.

545 

568 

591 

614 

636 

659 

682 

705 

727 

750 

773 

795 

830 

864 

909 

966 

1,020 

1,080 

1,140 

1,250 

1,360 

1,590 

1,820 

2,270 

2,840 

3,410 

3,980 

4,550 

5,680 

Over 

5,680

Days of deficient discharge.

1894

1

2 

3 

4 

7 

10 

14 

18 

33 

60 

110 

174 

229 

265 

283 

294 

333

} 365

1895

4 

15 

30 

41 

50 

61 

65 

69 

74 

79 

94 

112 

157 

189 

213 

237 

255 

291

365

1896

8 

17 

23 

31 

34 

55 

65 

75 

89 

103 

125 

150 

202 

248 

281 

291 

301 

316

366

1897

3 

10 

14 

17 

19 

36 

39 

43 

55 

58 

73 

97 

124 

181 

205 

230 

253 

274

365

1898

4 

4 

7 

9 

9 

20 

31 

33 

39 

41 

55 

59 

60 

63 

77 

91 

111 

160 

226 

252 

273 

288 

306

365

1899

3 

3 

14

18 

21 

26 

44 

63 

75 

96 

134 

175 

215 

231 

261

365

1900

7 

9 

28 

39 

50 

56 

60 

74 

91 

115 

134 

173 

206 

227 

244 

264 

301

365

1901

5 

8 

10 

13 

22 

31 

46 

64 

109 

145 

188 

213 

251

365

1902

3

12 

26 

32 

46 

73 

107 

147 

185 

219 

243 

260 

284

365

1903

1 

1 

3

4 

4 

7 

13 

31 

40 

45 

53 

69 

82 

94 

117 

175 

209 

229 

243 

268

365

Days of deficient discharge.

1904

14 

14 

18 

26 

42 

56 

62 

79 

83 

88 

98 

114 

149 

177 

217 

273 

291 

315 

326 

345

| 366

1905

13 

22 

22 

27 

30 

30 

34 

40 

40 

43 

45 

50 

59 

62 

62 

67 

69 

76 

83 

94 

104 

141 

174 

220 

257 

282 

314

365

1906

8 

13 

24 

37 

46 

52 

55 

72 

101 

139 

178 

208 

278

365

1907

8 

14 

37 

87 

123 

176 

211 

262

365

1908

1 

5

24 

33 

42 

82 

118 

145 

194 

221 

270

366

1909

2 

10 

13 

15 

19 

31 

54 

84 

94 

117 

144 

164 

228

365

1910

13 

26 

42 

63 

85 

130 

171 

212 

257 

285 

323

365

1911

17 

28 

44 

48 

55 

72 

123 

158 

204 

226 

260 

274 

291 

310

365

1912

10 

26 

47 

65 

121 

172 

215 

241 

273

366

1913

5 

6 

10 

13 

14 

26 

35 

63 

88 

121 

141 

173 

200 

215 

229 

246 

286

365

NOTE. The above table gives the theoretical horsepower per foot fall that may be developed at different rates of discharge, and shows the number of days on which the discharge and corresponding horse 

power were respectively less than the amounts given in the columns for discharge and horsepower. In 

using this table, allowance should be made for the various losses, the principal ones being the wheel loss, 

which may be as large as 20 per cent, and the head loss, which may be as large as 5 per cent.
TENNESSEE RIVER BASIN. 151 

TENNESSEE RIVER AT FLORENCE, ALA.

Location. At Southern Railway bridge about 1 mile south of Florence, Ala., just 

below foot of Little Muscle Shoals and lower end of Patton's Island; 8 miles below 

mouth of Shoal Creek, about 3 miles above upper end of Seven Mile Island, 208 

miles below Chattanooga, Term., and 256 miles above mouth of the Tennessee.

Records available. November 7, 1871, to September 30, 1913. Data relating to 

the shoals in Tennessee River near Florence are given in U. S. Geol. Survey, 

Twenty-second Ann. Rept., pt. 4, pp. 229-230.

Drainage area. 30,800 square miles.

Gage. Present gage consists of four sections of steel, three-eighths inch by 7J inches, 

attached to face of stone draw pier, which has a batter of 1 inch to the foot. These 

sections form one continuous gage, graduated from 1.92 to 33.5 feet. The zero 

of the gage is 400.85 feet above sea level.

Descriptions of the gages maintained at Florence and notes of inspections are 

given in "Stages of the Mississippi River and of its principal tributaries," published by the Mississippi River Commission. Descriptions of the station appear 

also in "Daily river stages," published by the United States Weather Bureau.

The gage at Florence was established November 6,1871, and the zero set at the 

level of the low water of 1871, said to have occurred during October, elevation 30.19 

feet below Merrill B. M. No. 1, the same elevation as the zero of the present gage. 

(For later information from Mississippi River Commission see pages 259-261.)

'' Stages of the Mississippi River and of its principal tributaries " for 1892 states: 

"Gage is vertical type, located on the downstream face of approach wall, Florence 

side, of the Memphis & Charleston Railroad bridge." The report for 1893 states: 

"Vertical gage in three sections, located at Florence end railroad bridge; sections 

1 and 2 (34 to 18, 19 to 9.1) are attached to lower face of rock approach to bridge. 

Section 3 (10.0 to 0.0) is driven in the ground on upper side of approach to which 

sections 1 and 2 are fastened."

These descriptions of the gage are the first published and no doubt refer to the 

same gage, for there is no record, of an inspection during 1892 or 1893, but this gage 

is evidently not the one established November 6, 1871, although the elevation of 

the zero is the same in all cases. 

The gage observer's record contains the following notes:

September 16, 1879: Lower section of gage torn out by Government barge.

September 23, 1879: Replaced by Mr .'Turtle, United States engineer. Mr. 

Turtle says gage "0" was high about one-half inch.

November 19, 1880: Gage rebuilt by W. M. Reese. Gage below 3 feet reads 

 0.04 too high.

June 21, 1881: Lower section knocked out at 9 a. m. by Government barge.

June 25, 1881: Replaced by man from Memphis.

June 19, 1882: Lower section of gage knocked out at 7.30 a. m.

June 26, 1882: Replaced by man from Memphis.

November 1,1882: Emmet Coburn, gage reader.

The following statements are taken from the record of inspections:

January 26, 1887: Gage intact, old, and needs rebuilding.

March 22,1887: Gage of two sections vertical 19 to 34 feet, inclined 19 to 0 

feet. Error in vertical portion 0.84 feet, i. e., gage too high. Various errors of 

equal amount found in inclined portion of gage. "John Ewens, U. S. Asst. 

Engineer." Note. L. L. Wheeler thinks Ewens used wrong B. M.

July 14,1887: Inspected gage and records and find all in good condition, except 

gage is old and will need replacing by new structure. Inclined portion of gage 

averages 0.1 too low. (Corrections were made in record before printing.)

December 20, 1887: Inspected gage and records; found both in good condition. 

"C. W. Clark, U. S. Army Engineer."
152 SURFACE WATER SUPPLY, 1913, PART HI.

August 18, 1889: Gage rebuilt; vertical type, in four sections, 34.0 to 18 

feet, 19 to 9 feet, 10 to 6.2 feet, 6.2 to 0 feet. The following elevations of marks 

on original inclined section, referred to B. M. No. 1, were found:

Mark. Elevation. 

15.00........................ 14.73

11.00....................... 10. 90

8.00......................... 7.97

Mark. _ Elevation. 

6. 00 ................!........... 5. 94

4.30............................ 4.41

31. 00 ........................... 31. 01

April 19, 1890: Gage inspected; no errors found.

It should be noted that the stage of the river at the time of this inspection was 

greater than 6.0 feet. 

"Stages of the Mississippi River and of its principal tributaries " for 1894 states:

Inspected October 23. * * * It was found that the readings on low-water 

section below 6 feet were unduly affected by bridge approach piling put in since 

previous inspection, hence the new low-water section was put in about 50 feet 

downstream and is on line with higher portions of gage. Water surface at former 

location was found to be 0.83 foot too high as compared with present location.

This correction was not made in the published records of the Mississippi River 

Commission. 

The inspection record states:

October 23,1894: Gage keeper's record for October found to be in error, due to 

his assuming that the gage zero began at +0.76 foot reading in stage, and recorded 

all readings below that mark as negative. For example, on October 3, when the 

gage actually read +0.7 foot, which was +0.06 foot below +0.76, he read it 

( 0.06 foot). He was instructed in the matter. All negative readings to this 

date should be corrected by subtracting them from +0.76 foot.

This correction was made in the published records of the Mississippi River 

Commission.

October 23, 1894: Water surface by gage +0.75 foot. 

Gage. Elevation. Section. 

31. 52 31. 52 

9.0 9. 04 

5.0 5. 06

2.0 2.09

18-34 

6-10 

2-6 

0-2

Gage disturbed by heavy drift and boats. Disturbed portions, 9.1 to 0.0; 

rebuilt, 2.0 to 21.0; section 18-34 was rebraced. 

Records of inspections subsequent to 1894 can be found in "Stages of the 

Mississippi River and of its principal tributaries." See below for corrections 

applied to daily gage height.

The records, as shown by the extracts given above, indicate the following: The 

original gage was of the inclined type from 0 to 19 feet and of the vertical type 

from 19 to 34 feet; this gage was maintained within 0.1 foot of its proper elevation 

(disregarding the results of the inspection of March 22,1887, which seem unquestionably to be in error) until August 18, 1889, when it was replaced by a gage of 

the vertical type in four sections. This vertical gage appears to have remained 

intact until October 23, 1894, when the portion below 10 feet was removed and 

the low-water portion of gage rebuilt 50 feet downstream at its present location. 

On October 28,1896, the gage was rebuilt in one section from 2.0 to 32.5 feet in 

the form of a 2 by 4 inch wooden scantling attached to crib work of draw "on 

downstream face of face facing Florence." During 1897-1900 the gage was corrected upon each visit because of the settling of the crib which was said to be due 

to the addition of rock ballast. On November 15, 1901, the gage was rebuilt in 

its present condition. The gage was finally hung on February 14, and the first 

regular reading made upon it on February 16, 1902. The section from 1.92 to 

7.58 was immediately knocked off by a boat, but was not reset until August 23, 

1902. This low-water section was again knocked off and replaced during 1910. 

This gage has remained at the correct elevation.

Gage observers: W. P. Stradford, November 7,1871, to July, 1882; W. E. Manley, 

July to November, 1882; Robert Emmet Coburn, November, 1882, to September 

30, 1913.
TENNESSEE RIVER BASIN. 153

Bench marks. B. M. No. 1 1 (Merrill, 1871). Southwest comer of top of fourth 

small pier north of bridge; elevation above gage datum, 30.19 feet; above sealevel datum, 431.04 feet. (Elevation above mean sea level given as 431.044 feet 

in Appendix 3 to Annual Report of United States Coast and Geodetic Survey, 

1903).

P. B. M. No. 12. 1 Top of copper bolt leaded vertically into northwest comer 

of east pedestal stone of the second pier north of the north abutment of the Florence 

bridge. Elevation above gage datum, 31.20 feet.

B. M. A. (Ewens, 1894).2 Cross, cut on top northeast comer of upstream end 

of first abutment pier from Florence side of Memphis & Charleston Railroad bridge, 

1 foot from upstream face and 0.7 foot from northeast corner; elevation above 

zero of gage 34.67 feet. This bench mark has not been used for years; on 

November 19, 1914, it was not accessible, as the part of the pier mentioned was 

covered by a coal house.

B. M. No. 2. Top of copper plug marked TJ. S. P. B. M., set in top, on upstream 

side, of stone foundation of second leg of steel railroad trestle from right abutment of wagon bridge; elevation above gage datum, 27.22 feet; above sea-level 

datum, 428.07 feet.

B. M. No. 3. Cross mark, with letters TJ. S. B. M. around it, on top of downstream side of stone foundation of fourth bent of steel railroad trestle from right 

abutment of wagon bridge; elevation above gage datum, 31.08 feet; above sealevel datum, 431.93 feet.

Daily gage height. The following tables contain gage heights as furnished by the 

Mississippi River Commission, with differences as noted. Where gage-height 

records are kept in such a way that all possible corrections are supposed to have 

been made by those charged with the maintenance of the gage, as is true of the 

Florence record, such records should be accepted as correct unless there is some 

tangible basis for additional corrections. Those maintaining a gage have firsthand information, and it is reasonable to assume that their values are the most 

probable ones, even though opinions may differ as to certain corrections. This 

point of view has been taken in preparing the records for the station at Florence. 

When the gage heights appeared erroneous but there were no data upon which to 

base a correction, the gage heights were published as read and adjustments made 

in the discharge computed therefrom as noted under "Daily discharge."

From November 7, 1871, to January 31, 1887, daily gage height in following 

tables is one reading per day at about 8 a. m., and from February 1, 1887, to 

September 30,1913, the mean of two readings per day at about 8a.m. and 4 p. m. 

From November 7, 1871, to October 23, 1894, the gage heights in the following 

tables are as published by the Mississippi River Commission, except that prior 

to January 1,1890, they have been reduced to the nearest tenth of a foot, and that 

from January 9 to 22,1881, the 8 a. m. readings are given, whereas for that period 

the Mississippi River Commission published the mean of 6 a. m., 12 m., and 

6 p. m. readings. It appears that some of the gage heights prior to October 24, 

1894, are subject to error, as pointed out under "Daily discharge " below. From 

October 24, 1894, to September 30, 1913, the gage heights are taken from the 

original records of the Mississippi River Commission at St. Louis with corrections* 

based upon the results of inspections, as follows:

June 1, 1895, to March 31, 1896, subtracted 0.1 foot; April 1 to October 27, 

1896, subtracted 0.2 foot; April 10 to September 14,1897, subtracted 0.1 foot; 

February 1 to July 31, 1898, subtracted 0.1 foot; August 1 to November 5, 1898, 

subtracted 0.2 foot; January 1 to January 20, 1900, subtracted 0.1 foot; January 

21 to November 13, 1900, subtracted 0.2 foot; May 16 to November 15, 1901,

1 Stages of the Mississippi River and of its principal tributaries for 1913. 

* Stages of the Mississippi River and of its principal tributaries for 1903.
154 SURFACE WATER SUPPLY, 1913, PART m.

subtracted 0.1 foot; November 16,1901, to February 15,1902, subtracted 0.2 foot; 

February 16 to May 6, 1902, subtracted 0.2 feet (below 7.58 feet); May 7 to 

August 23, 1902, subtracted 0.3 foot (below 7.58 feet); September 15 to November 5, 1904, added 0.4 foot.

The corrections subsequent to 1896 were made in the values published by the 

Mississippi River Commission, although some of the periods differ slightly from 

those noted above.

The gage heights between the inspections of May 18 and November 5,1904, are 

open to question. The inspection record states: "November 5, 1904, gage found 

correct but could not be read below 2.0 feet because the paint was washed off. 

Temporary gage put in by observer 300 meters above permanent gage on railroad 

bridge has been read by him since June 19, 1904. Temporary gage set correctly 

but observer reported readings 0.4 foot too low." Records have been corrected as 

noted above, but it is not clear why September 15 was selected except that a sudden drop would otherwise appear in the record. Thither the stated distance, 300 

meters, is in error or the temporary gage was set to read same as the regular gage 

rather than at the same elevation. The inspection record further states that a 

new temporary section was set November 5 on right bank directly opposite the 

permanent gage.

Readings published by Mississippi River Commission October 2 to 7, 1908, 

should read 0.1 instead of 0.0 foot. 

Control. Rocky and probably permanent.

Discharge measurements. Made by United States Geological Survey from 

downstream side of 17-span combined railway and highway bridge. Lower level 

is a through highway bridge and from this level the discharge measurements are 

now made. Several discharge measurements have been made about 2 miles 

downstream by the United States Engineer Corps.

A table of 22 discharge measurements for Tennessee River at Florence, Ala., 

has been published by the United States Engineer Corps on plate 182, House 

Document 360, Sixty-second Congress, second session, but this table is misleading 

in that only 7 of the tabulated discharge values are the results of field determinations of discharge at Florence and the dates of the other values, which are 

calculated from observations at other points on the river, are the dates when the 

calculations were made, not when the observations were taken. The table on 

page 157, furnished by Maj. H. Burgess, Corps of Engineers, Nashville, Tenn., 

takes the place of the one on plate 182 referred to above and explains the 

authority for the results.

The table of eight discharge measurements on page 157 gives the results of all 

field determinations of discharge known to have been made at or near Florence. 

The values for the first seven measurements are from the table furnished by 

Maj. Burgess.

An additional discharge measurement is referred to on pages 2014 and 2016 of 

the Annual Report of the Chief of Engineers, United States Army, for 1896, as 

follows: "On September 25, 1891, an observation was made about 1 mile below 

Florence Bridge. The only record of this observation to be found'is contained 

in a letter dated April 12, 1892, written by Capt. G. W. Goethals, Corps of Engineers, United States Army, to the Chief of Engineers, United States Army. * * * 

Other observations have been made at Florence, but no record of same can be 

found except the letter of Capt. Goethals before referred to, which gives the discharge for a 1.4-foot stage, as 22,444 cubic feet at a section 5,875 feet below the 

Florence Bridge. This result is undoubtedly wrong."
TENNESSEE EIVEE BASIN. 155

Daily discharge. Published only for the years ending September 30,1895-1913, computed from discharge rating table on pages 158-159. Discharge prior to October 1, 

1894, is withheld from publication because of the uncertainty as to the corrections 

necessary to the published gage heights to render the rating table on pages 158-159 

applicable to them. This uncertainty is due to the error of 0.83 foot found October 

23, 1894, in the reading of the old gage as compared to the new gage, and to the 

lack of information as to the length of the period over which the error extends. 

Field investigations made in August to November, 1914, under the direction of 

Maj. H. Burgess, Corps of Engineers, United States Army, show that the greater 

part of the error was due to the slope of the water surface between the locations of 

the old and new gages. A temporary gage was established in August, 1914, at 

the location of the old gage, with its zero at the same elevation as that of the 

new gage at Florence, and comparative readings on the two gages were taken. 

From a curve of relation of these gage readings there has been derived the following 

table of corrections which should be applied to readings made at the old location 

50 feet upstream from the present gage:

Readings on temporary gage.

Feet.

0. 0 to 0. 1

.2 to .4

.5 to .6

. 7 to .8

.9 to 1.1

Correction

(subtract).

Foot.

1.0

.9

.8

.7

.6

Readings on temporary gage.

Feet.

1.2 to 1.4

1.5 to 1.7

1. 8 to 2. 1

2. 2 to 2. 9

Above 2.9 feet.

Correction

{subtract).

Foot.

0.5

.4

.3

.2

.1

The above results were not available until after the computations for this 

report were completed, and the computations of daily discharge October 1 to 23, 

1894, have not been revised because there is comparatively little difference 

between the corrections applied and those given above.

In computing daily discharge October 1 to 23, 1894, the following reductions 

were made in the published daily gage height before entering the discharge 

rating table: October 1-17, 21, and 22, 0.8 foot; October 18-20, 0.7 foot; and 

October 23, 0.4 foot.

Discharge July to November, 1898, appears low as compared to Chattanooga, 

but since there is no other reason to question the reduction in daily gage height 

noted on page 153, the discharge has been computed from the gage heights as 

published by the Mississippi River Commission. It should be noted that the 

distribution of precipitation during this period appears to warrant a high comparative ratio.

Discharge September to November, 1904, estimated by comparison with Chattanooga and Johnsonville because discharge computed from published gage 

heights seems too great as compared to these stations. See "Daily gage height" 

above.

Discharge August 26 to September 10,1911, seems low compared to the discharge 

at Chattanooga, the ratio for the period being 1.01. There is nothing in addition 

to this upon which to base a correction at Florence, and hence none has been 

made. The data for the period should, however, be used with caution. 

Duration of flow. The table on page 194-195 gives the number of days in each year 

that the daily discharge as given in the tables on pages 181-190 was less than the 

limiting values of discharge given in the firs!; column of the duration table. For 

a more complete explanation of the duration table see description of the Chattanooga station on page 95.
156 SURFACE WATER SUPPLY, 1913, PART HI.

Floods. The highest flood on record at Florence occurred March 16-20, 1897, maximum stage 32.5 feet. The following table gives hourly stages during the crest 

period of this flood:

Date.

Mar. 16

17

Time.

8. a. m.

9a.m.

10 a. m

11 a. m

12m..

3p.m.

4p.m.

8p.m.

8a.m.

9a.m.

10 a. m

11 a. m

12m.. ..

3p.m. ..

4p.m. ..

Gage 

height.

23.9

24.0

24.1

24.2

24.3

24.4

24.5

24.6

25.00

25.05

25.07

25.08

25.10

25.2

25.2

Date.

Mar. 17

18

19

Time.

6. p. m

8a.m.

9a.m.

10 a. m

11 a. m

12m..

3p.m.

8a.m.

9a.m.

10 a. m

11 a. m

12m.. ..

2p.m. ..

3p.m. -.

5p.m. ..

Gage 

height.

25.2

25.8

26.0

26.1

26.2

26.3

26.7

31.1

' 31.2

31.5

31.6

31.7

31.8

32.0

32.2

Date.

Mar. 19

20

Time.

6p.m. .

9p.m. .

lOp.m .

12 p. m

5a.m.

7a.m.

8a.m.

9a.m.

10 a. m

11 a. m

12m..

1p.m.

2p.m. ..

3p.m. ..

4p.m. ..

Gage 

height.

32.3

32.45

32.5

32.5

32.0

31.7

31.6

*31.5

31.4

31.2

31.1

30.0

29.9

29.8

29.7

It is stated that during this flood 75 feet of levee near the bridge and the Memphis & Charleston Railroad approach was washed out, that 300 feet of the railroad 

track was inundated, that the water was 2J feet deep in the railroad station, and 

that four bridges over tributaries between Florence and Riverton were washed out. 

The flood of 1867 reached a stage of 31.1 feet at Florence, according to the 

United States Weather Bureau, and it is stated that the Memphis & Charleston 

Railroad station then had about 2.7 feet of water on the floor, and that a place 

known as Mound Garden had about 4 feet on the floor.

Winter flow. Discharge relation not materially affected by ice.

Regulation. Until November, 1913, there was very little artificial regulation of 

the flow at Florence. Filling of the reservoir behind the Hale's Bar dam of the 

Chattanooga & Tennessee River Power Co., about 175 miles above Florence, was 

begun about October 10, 1913. Data in this report, therefore, are not affected 

by the operation of the power plant at this dam.

Ratios. The ratios of monthly and yearly mean discharge of Tennessee River at 

Chattanooga, Florence, and Johnsonville are given in the table on pages 88-93. 

See discussion which accompanies table.

Accuracy. The accuracy ratings given in the tables of monthly discharge, especially 

for the earlier years, must not be considered to indicate as closely the probable 

reliability of the data as the accuracy ratings outlined on page 15 for the 

average gaging station. A low accuracy rating in the following tables does not 

signify that the mean discharge is known to be in error by the amount indicated, 

but rather that it appears from studies of the data and comparisons with other 

stations that the mean discharge is doubtful to that extent. The accuracy ratings 

will assist those using the data in determining by brief inspection whether certain 

portions of the record are considered sufficiently accurate for the purpose in hand 

or whether they require special investigation to more closely determine their 

probable reliability.

In marking the accuracy ratings considerable weight was given to the ratios of 

discharge at Chattanooga, Florence, and Johnsonville, especially the Chattanooga-Florence comparison. Some of the more pronounced inconsistencies have 

been pointed out under "Daily gage height" and "Daily discharge." When the 

comparisons indicated that the records were in error, the data were investigated 

and corrections made as noted under "Daily gage height" and "Daily discharge." 

The records presented in the following tables are believed to be as accurate 

and reliable as the obtainable base data will yield and they are believed to be 

free from gross errors.
TENNESSEE BIVEE BASIN". 157

Cooperation. The gage height record, as acted above, was furnished by the Mississippi River CommissioB. Discharge measurements prior to 1913 were made by 

the United States Engineer Corps.

Special acknowledgment is due to Maj. H. Burgess, Corps of Engineers, United 

States Army, Nashville, Tenn., and Mr. Kivas Tully, assistant engineer, Mississippi River Commission, St. Louis, Mo., for assistance rendered in interpreting 

questionable portions of the data.

Discharge measurements of Tennessee River at Florence, Ala., during 1888-1913.

No.o

21

20

15

14

13

5

4

Date.

1888. 

Mar. 30. ....

1901. 

Aug. 21.....

A ncf 9Q

Aug. 30.....

1908. 

Sept. 25-26..

1913. 

Aug. 21.....

Hydrographer.

Lieut. H. E. Waterman e. ........... ...........................

.....do..........................................................

.....do..........................................................

.....do..........................................................

.....do..........................................................

F. I. Louckes c...... ...........................................

Warren E. Halle...............................................

Gage 

height.

Feet. 

20.0

18.6

14 0

9

E

8.0

3.6

.2

.55

Discharge. &

Sec.-ft. 

250,000

<* 252, 000

d!68, 000

d Q9 son

<* 78, 000

<* 36, 000

12,000

13,500

a See discharge table on this page. 

6 Reduced to three significant figures. 

c Corps of Engineers, U. S. Army.

d Section at Shefiueld Landing. 

« U. S. Geological Survey.

NOTE. See "Discharge measurements" in station description.

Discharge table for Tennessee River at Florence, Ala., furnished by Maj. H. Burgess, Corps 

of Engineers, U. S. Army.®

No.

1

4 

5

fi

7

8

10

11

12

13 

14 

15 

Ifi

17

18

19

20

21

00

Date.

Sept., 1891........

Oct., 1890.........

Oct., 1894.........

Sept. 25-26, 1908... 

Sept. 27, 1901..... 

1899...............

1899...............

1899...............

1899...............

1899...............

1899...............

1899...............

Aug. 30, 1901...... 

Aug. 29, 1901...... 

Aug. 26, 1901...... 

1899...............

1899...............

1899...............

1899...............

Aug. 21, 1901...... 

Mar., 1888.........

1899...............

Gage

Feet. -0.8

- .8

- .2

+ .2 

3.6 

4.2

5.0

5.95

6.35

6.8

7.1

7.4

8.0 

9.5 

14.9 

15.3

15.7

17.2

17.3

18.6 

20.0

20.0

Discharge.

Sec.-ft. 

6,500

8,000

10,000

12,000 

36,000 

43,200

51,000

59,750

60,300

60,750

64,000

68,200

78,000 

92,800 

167,500 

192,300

191,750

192,000

216,000

251,800 

250,000

264,000

Authority.

2014 2016, and 2020.

report given above.

F. I. Louckes. 

W. S. Winn; section at Sheflield Landing.

Do.

Do.

Do.

Do.

Do.

Do.

W. S. Winn; section at Shefiield Landing. 

Do. 

Do. 

Reduced from Winn's Riverton discharge.

Do.

Do.

W. S. Winn; section at Shefiield Landing. 

Lieut. H. E. Waterman; see An. | Rep., Chief of Engineers, 1896, pp. 2014, 2015, 2016, and 2020.

a See " Discharge measurements" in station description.

NOTES. 1. This is a corrected table, to take the place of that given for the Florence rating curve on 

plate 182, House Document No. 360. Sixty^econd Congress, second session. The 22 discharges given in 

the table (except 1, 2, and 21) are those referred to on page 12, House Document No. 14, Committee on 

Rivers and Harbors. Sixtieth Congress, second session, in the following words:

"Discharge. Careful discharge observations were made in the river just below Florence. The cross 

section adopted was subdivided, and in each division there were read with a current meter the top, bottom,
158 SURFACE WATER SUPPLY, 1913, PART HI.

and intermediate velocities. The average velocity was taken as the mean velocity of the section, and 

the discharge in each section computed. The sum of these gave the river discharge. From these observations it was determined that the flow of the river at a 0.2 stage on the gage at Florence was 12,063 cubic 

feet per second. "In 1902 (should be 1901) a number of similar discharge observations were taken for the Engineer Department by Mr. W. S. Winn, assistant engineer, about 2 miles below this cross section, where the area 

corresponded fairly well with the one observed and where the discharge would not likely _vary considerably from that of the section examined, since no important streams enter between. It is considered 

safe, therefore, to include these observations as indicating the discharge of the river for the corresponding 

gage readings (as they were referenced to the Florence gage), and they have accordingly been platted 

in the same curve. A number of discharge observations were also taken several years ago at Riverton 

(about 30 miles below Florence), for higher stages. Inasmuch as the streams entering the river in the 

intervening stretch are comparatively small, it is assumed that at high stages the error in taking these 

readings as applicable to the Florence cross section would be comparatively slight, and they are likewise 

platted in the same curve. "There is, therefore, submitted a curve which is believed to show approximately and within the limits 

of reasonable error the discharge of the river at Florence, it being more especially useful for low readings 

of the gage. From this the discharge of the Tennessee River at Florence is seen to be about 10,650 cubic 

feet per second when the gage reads zero. Extreme low water is 0.8 on the Florence gage, from which 

it appears that the corresponding discharge would be 7,200 cubic feet per second."

2. Nos. 1 and 2 are calculated, in the manner described on pages 2014 and 2016, Annual Report Chief 

of Engineers. 1896, and are believed to be of no great value.

No. 4 is a field observation by F, I. Louckes on September 25-26,1908.

Nos. 5,13,14,15, and 20 are from field observations by W. S. Winn in August and September, 1901, 

worked up by F. I. Louckes in 1908, and were made at a section about 2J miles below the Florence gage; 

no streams of importance entering between the gage and the discharge section. Description of method 

of taking these discharges has never been published.

No. 21 is a field observation made March, 1888, by Lieuf. Waterman. Method used is described on pages 

2014,2015, and 2016, Annual Report Chief of Engineers for 1896.

No. 3 is a reduced Riverton discharge observation made by G. W. Brown in October, 1894, and described 

on page 2016, Annual Report Chief of Engineers, 1896. Nos. 6, 7, 8, 9, 10,11,12,16,17,18,19, and 22 are 

reduced Riverton measurements made by W. S. Winn and calculated by Nelles in 1899. Methods of 

making Riverton measurements are described on pages 2274-2280, Annual Report Chief of Engineers, 

1899. Reductions for use at Florence were made in 1908 by F. I. Louekes (see above quotation).

3. The Florence rating curve given on plate 182 is essentially a replotting of that prepared by Louckes in 

1908, and about corresponds to the table as given above.

Discharge rating table for Tennessee River at Florence, Ala., from Oct. 1, 1894, to Sept,

30, 1913.

Gage 

height.

Feet.

-1.00

- .90

- .80

- .70

- .60

- .50

- .40

- .30

- .20

- .10

.00

.10

.20

.30

.40

.50

.60

.70

.80

.90

1.00

1.10

1.20

1.30

1.40

1.50

1.60

1.70

1.80

1.90

2.00

2.10

2.20

2.30

2.40

2.50

2.60

2.70

2.80

Discharge.

Sec.-ft.

6,400

6.810

7,230

7,660

8.100

8.550

9,020

9,500

9,990

10,490

11,000

11,520

12,050

12,590

13, 140

13,700

14,280

14,870

15, 470

16,080

16, 700

17,330

17, 970

18, 620

19,280

19,950

20,620

21,300

21,990

22, 690

23,400

24, 120

24,850

25,590

26,340

27,100

27,860

28,630

29, 410

Gage 

height.

Feet.

2.90

3.00

3.10

3.20

3.30

3.40

3.50

3.60

3.70

3.80

3.90

4.00

4.10

4.20

4.30

4.40

4.50

4.60

4.70

4.80

4.90

- 5.00

5.10

5.20

5.30

5.40

5.50

5.60

5.70

5.80

5.90

6.00

6.10

6.20

6.30

6.40

6.50

6.60

6.70

Discharge.

Sec.-ft.

30,200

31, 000

31, 810

32,630

33, 450

34,280

35,120

35,960

36, 810

37, 670

38,530

39, 400

40, 280

41, 170

42,060

42,960

43, 870

44,780

45,700

46,630

47,560

48,500

49, 450

50, 410

51,370

52,340

53,320

54,300

55, 290

56,290

57, 290

58,300

59,320

60,350

61,380

62, 420

63,470

64,520

65,580

Gage 

height.

Feet.

6.80

6.90

7.00

7.10

7.20

7.30

7.40

7.50

7.60

7.70

7.80

7.90

8.00

8.10

8.20

8.30

8.40

8.50

8.60

8.70

8.80

8.90

9.00

9.10

9.20

9.30

9.40

9.50

9.60

9.70

9.80

9.90

10.00

10.10

10.20

10.30

10.40

10.50

10.60

Discharge.

Sec.-ft.

66,650

67,720

68,800

69,890

70,990

72,090

73,200

74,320

75, 440

76,570

77, 710

78,850

80,000

81, 150

82,310

83,470

84,640

85, 820

87,000

88, 190

89,390

90,590

91,800

93, 010

94,230

95, 450

96,680

97,920

99,160

100, 410

101, 670

102, 930

104,200

105, 470

106,750

108,030

109,320

110,620

111,920

GOTO ctgc

height.

Feet.

10.70

10.80

10.90

11.00

11.10

11.20

11.30

11.40

11.50

11.60

11.70

11.80

11.90

12.00

12.10

12.20

12.30

12.40

12.50

12.60

12.70

12.80

12.90

13.00

13.10

13.20

13.30

13.40

13.50

13.60

13.70

13.80

13.90

14.00

14.10

14.20

14.30

14.40

14.50

Discharge.

Sec.-ft.

113,230

114,550

115,870

117,200

118,540

119,880

121,230

122,580

123, 940

125,300

126, 670

128, 040

129, 420

130,800

132, 190

133,580

134,980

136,380

137,790

139,200

140,620

142,040

143, 470

141,900

146,340

147,780

149,230

150,680

152, 140

153,600

155,070

156,540

158,020

159,500

160,990

162, 480

163,980

165,480

166,990
TENNESSEE RIVER BASIN. 159

Discharge rating table for Tennessee River at Florence, Ala., from Oct. 1, 1894, to Sept.

SO, 1913 Continued.

Gage 

height.

Feet.

14.60

14.70

14.80

14.90

15.00

15.10

15.20

15.30

15.40

15.50

15.60

15.70

15.80

15.90

16.00

16.10

16.20

16.30

16.40

16.50

16.60

16.70

16.80

lfi.90

17.00

17.10

17.20

17.30

17.40

17.50

17.60

17.70

17.80

17.90

18.00

18.10

18.20

18.30

18.40

18.50

18.60

18.70

18.80

18.90

19.00

19.10

19.20

19.30

19.40

19.50

19.60

19.70

19.80

19.90

20.00

20.10

20.20

Discharge.

Sec.-ft.

168,500

170,020

171,540

173,070

174,600

176, 140

177,680

179,230

180,780

182,340

183,900

185,470

187,040

188,620

190,200

191,790

193,380

194,980

196,580

198, 190

199,800

201,420

203,040

204,670

206,300

207,940

209,580

211,230

212,880

214,540

216,200

217,870

219,540

221,220

222,900

224,580

226,270

227,960

229,650

231,350

233,050

234,760

236, 470

238, 180

239,900

241,620

243,350

245,080

246,810

248,550

250,290

252,040

253,790

255,540

257,300

259,060

260,830

Gage 

height.

Feet.

20.30

20.40

20.50

20.60

20.70

20.80

20.90

21.00

21.10

21.20

21.30

21.40

21.50

21.60

21.70

21.80

21.90

22.00

22.10

22.20

22.30

22.40

22.50

22.60

22.70

22.80

22.90

23.00

23.10

23.20

23.30

23.40

23.50

23.60

23.70

23.80

23.90

24.00

24.10

24.20

23.30

24.40

24.50

23.60

24.70

24.80

24.90

25.00

25.10

25.20

25.30

25.40

25.50

25.60

25.70

25.80

25.90

Discharge.

Sec.-ft.

262,600

264,370

266, 150

267,930

269, 720

271,510

273,300

275, 100

276,900

278, 710

280,520

282,330

284,150

285,970

287,800

289,630

291, 460

293,300

295, 140

296,980

298,820

300,670

302,520

304,370

306,220

308,080

309,940

311,800

313,670

315,540

317,410

319,290

321, 170

323,050

324,930

326,820

328,710

330,600

332,500

334,400

336,300

338,210

340, 120

342,030

343,940

345,860

347,780

349, 700

351,620

353,540

355,470

357,400

359,330

361,260

363, 190

365, 120

367,060

Gage 

height.

Feet.

26.00

26.10

26.20

26.30

26.40

26.50

26.60

26.70

26.80

26.90

27.00

27.10

27.20

27.30

27.40

27.50

27.60

27.70

27.80

27.90

28.00

28.10

28.20

28.30

28.40

28.50

28.60

28.70

28.80

28.90

29.00

29.10

29.20

29.30

29.40

29.50

29.60

29.70

29.80

29.90

30.00

30.10

30.20

30.30

30.40

30.50

30.60

30.70

30.80

30.90

31.00

31.10

31.20

31.30

31.40

31.50

31.60

Discharge.

Sec.-ft.

369,000

370,940

372,880

374,820

376,770

378, 720

380,670

382,620

384,580

386,540

388,500

390,460

392,420

394,380

396,350

398,320

400,290

402,260

404,240

406,220

408,200

410,180

412,160

414, 140

416, 130

418,120

420,110

422,100

424,100

426,100

428,100

430,100

432,100

434,100

436,110

438,220

440,130

442,140

444, 160

446,180

448,200

450,220

452,240

454,260

456,290

458,320

460,350

462,380

464,420

466,460

468,500

470,540

472,580

474,620

476,670

478,720

480,770

Gage 

height.

Feet.

31.70

31.80

31.90

32.00

32.10

32.20

32.30

32.40

32.50

32.60

32.70

32.80

32.90

33.00

33.10

33.20

33.30

33.40

33.50

33.60

33.70

33.80

33.90

34.00

34.10

34.20

34.30

34.40

34.50

34.60

34.70

34.80

34.90

35.00

35.10

35.20

35.30

35.40

35.50

35.60

35.70

35.80

35.90

36.00

36.10

36.20

36.30

36.40

36.50

36.60

36.70

36.80

36.90

37.00

38.00

39.00

40.00

Discharge.

Sec.-ft.

482,820

484,880

486,940

489,000

491,060

493, 120

495, 190

497,260

499,330

501,400

503, 470

505,540

507,620

509,700

511,780

513,860

515,940

518,020

520,100

522, 180

524,260

526,340

528, 420

530,500

532,590

534,680

536,770

538,860 -

540,950

543,040

545, 130

547,220

549,310

551,400

553,500

555,600

557, 700

559,800

561,900

564,000

566, 100

568,200

570,300

572,400

574,510

576,620

578,730

580,840

582,950

585,060

587, 170

589,280

591,390

593,500

614,700

636,000

657,400

NOTE. The above table is not applicable for periods during which ice was present or channel was obstructed. It is based on eight discharge measurements listed in the table on page 157 and upon the other 

discharge figures listed in the lower table on page 157. The rating table is welldefined between discharges 

11,000 and 275,000 second-feet (gage heights 0.0 and 21.0 feet.) Use this table to three significant figures 

only.
160 SUES'ACE WATER SUPPLY, 1913, PART HE.

Daily gage height, in feet, of Tennessee River at Florence, Ala., for the years ending

Sept. 30, 1872-1918.

Day.

1872. 

1..... .........

2..............

3..............

4..............

5..............

6..............

7..............

8..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19

20..............

21..............

22..............

23..............

24..............

25. .............

26..............

27. .............

28

29..............

30..............

31..............

1873. 

1..............

9

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12. .............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20....'..........

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28

29..............

30..............

31..............

Oct.

0.0

o

1

.1

.1

.0

- .2

__ JL

9

.4

- .5

K

.5

.4

_ 4

- .5

.6

- .6

.7

- .7

- .7

0

- .7

q

- .8

Q

q

.7

- .6

Nov.

2.5

2.2

2.0

1.7

1.4

1 9

1.0

.9

.7

.7

Q

1.3

1 S

1.8

1.8

1.8

1.5

1.4

1.1

1.0

1.0

Q

g

1.1

- .4

q

q

_ o

- .4

^

- .4

_ 4

_ **

0

9

1 O

1.5

1.4

1.0

.6

.4

.1

.0

.0

.1

.5

.4

.4

Dec.

1.2

1.2

1.3 i Q

1.2

1.3

1.2

1.1

1.0

.9

.8

.6

.6

.6

.6

.6

.5

.5

.2

.2

.2

.4

.2

.3

.4

.5

.7

1.3

1.6

1.8

.5

.6

.8

.6

.6

.5

.5

.4

2

]l

.0

.5

1 9

4.0

n o

1 K 9

1 K ft

1A 9

16.4

15.9

10 Q

10.6

o 9

7 Q

6.6

Jan.

1.9

2.6

3.3

4.5

5.8

6.2

6.1

5.9

5.5

5.0

4.5

4.1

3.6

3.2

3.0

2.7

2.4

2.2

2.2

1.8

1.8

1.8

1.8

1.8

1 Q

1.8

1.8

1.6

1.3

1.7

1.7

6.1

5.6

5.4

6.2

6.6

7 Q

8.8

& 9

9

1

8 4

7.6

6.8

6.1

5.4

5.0

4 7

4^5

4.6 4 6

4.7

5 A

6

9

7.4

9 1

in 9

10.4

1(1 9

9

K

fi 7

7.8

Feb.

1.9

2.0

1.8

1.5

1.3

1.7

1.9

2.9

3.2

3.5

4.0

4.4

4.6

4.6

4.7

4.6

4.5

5.0

5.5

6.1

6.4

5.8

5.3

4.8 4 Q

4.0

3.5

O O

7.0 fi Q

5.8 5 4

5.0

5.1

7.5

9 A

n o

'1Q A.

14.2

17.0

1Q 9

1Q 3

18 A

1Q ft

20.6

91 ft

99 9

99 A

99 Q

90 17

90 9

91 7

91 A

9ft Q

20.0

Mar.

3.3

3.2

3.2

3.4

3.7

4.0

4.2

4.5

4.8

5.5

5.6

6.5

8.4

9.4

9.9

9.5

8.4

7.2

6.6

6.2

6.1

5.9

5.4

5.2

5.2

5.4

5.8

5.9

5.6

5.3

4.9

18.6

16.8

15.5

1O Q

19 i

10.4

9 1

8.2

7.5

7.0

6.6

6.4

6.4

6.3

6.4

6.5

6.5

6.3

6.8

7 ft

8.5

0 Q

9 0

ft 7

9 A

9 ft

9 9

10.0

11.4

12.1

Apr.

4.6

4.3

4.0

3.7

3.7

4.1

5.2

6.2

9.7

11.3

10.9

10.3

11.0

11.5

10.9

10.4

q 7

9.2

8.6

8.0

7.2

6.8

6.8

7.6

7.8

7.0

6.0

5.2

4.6

4.2

12.5

1 9 i

11 9

10.2

10.7

9 8

ft ft

7.8

7.1

6.6

A 9

5.8

5.6

5.4

5.2

5.0

4.7

4.5

A O

4.2

4.1

4.0

4.0

0 Q

3.6

Q i.

3

0

3

0

3 n

9 Q

May.

3.8

3.5

3.3

3.0

2.9

2.7

2.6

2.5

2.4

2.2

2.0

1.8

1.7

1.5

1.4

1.3

1.3

1.2

1.2

1.1

1.1

1.1

1.1

1.3

3.2

3.8

3.3

9 Q

2.8

2.6

2.5

3 A

Q A

7.6

7.0

7.5

7 9

6.6

6.4

6 4

6 9

Q f|

9 4

10.4

10.5 9 6

Q f|

6.7

K Q

5.2 4 7

4 °.

3 Q

3 A

Q A

3.5

4 0

4.7

5.1

5.0

4.5

4.1

June.

2.4

2.2

1.9

1.5

1.2

1.0

.8

.8

.7

2.8

4.0

3.4

2.8

3.3

4.3

4.0

3.6

3.0

2.5

2.0

1.6

1.4

1.3

1.1

1.0

.8

.6

1.0

3.1

4.0

Q 7

3.6

3.6

3 7

0 /»

O A

3 9

9 Q

o 9

Q 7

O Q

4.4

4.4

4.6

C Q

5.7

6.4

6 9

5.4

i ft

4.4

0 Q

O ^

°. A

4.0

3.6

3

C

3

0

3

0

July.

4.0

3.4

2.8

2.2

1.8

1.6

1.3

1.2

1.3

1.2

1.0

.9

1.0

7.7

10.8

9.6

7.5

5.9

5.8

6.5

5.9

5.2

4.5

3.7

3.1

2.6

2.3

2.0

1.7

1.4

. 1.2

3 7

3.6

4 3

6.1

6.4

5.7

A Q

4.0

3.6

q Q

Q 7

o o

o 7

o o

1 9

1.6

1.6 1 4

1

0

1

0

1.1

1 O

1.5

1.6

1.5

1.4

1.0

.8

Aug.

1.0

1.0

.9

.7

.5

.4

.3

.2

.2

.2

.2

.4

.2

.2

.3

t3

.4

.4

.4

1.4

2.7

2.7

2.6

2.5

2.0

1.5

1.1

.8

.6

.4

.3

1.0 i 3

i Q

1 0

1 0

1 Q

1 9

1.0

.7

.5

.5

.5

.5

.6

.7

1.0

1.0

1.0

.7

1.0

1 9

1

0

1

0

1

0

1.1

1.0

Sept.

0.3

.3

.3

.3

.4

.4

.2

.1

.0

- .1

_ 0

- .3

- .5

- .5

- .5

- .4

- .4

 2

- .1

.0

« 1

- .2

- .3

- .4

 ". 2

 .4

- .2

 n 2

.0

1.0

.7

.6

.7

.6

.5

.5

.5

.4

.1

.0

- .1

 1

9

.0

- .2

9

 2

2

0

o

1
TENNESSEE EIVEE BASIN". 161

Daily gage height, in feet, of Tennessee River at Florence, Ala., for the years ending 

Sept. SO, 1872-1913 Continued.

Day.

1874. 

1..............

2..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

is

14..............

11

16..............

17..............

18. ............ . 

19..............

20..............

2L. .............

22.... ..........

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

si

1875. 

1..............

2..... .........

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

2L.. ............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

Oct.

-0.0

- .0

- .1

.1

.4

.5

.1

- .1

0

- .3

- .4

- .4

- .4

q

, _ o

- .3

- .4

- .2

- .4

- .4

 .4

- .4

- .2

 .2

.0

1.4

' 2.6

1.6

1.0

g

1.6

1.4

1.6

2.1

2.6

2.9

2.7

2.0

1.5

1.1

.8'.6

.6

.6

.5

.4

.2

.2

.1

.3

.8

1 0

1.4

1.2

1.0

.8

.6

.5

.3

Nov.

1.7

2.2

1 9

1.6

1.4

1.2

.7

.6

.4

.3

.2

.3

.2

.9

.8

.9

2.4

4.9

4.9

5.9

6.8

5.4

4.4

5.2

5.8

5.5

.2

.2

.1

.1

.1

.1

.0

.0

.0

.1

.2

.7

.8

1.5

2.2

2.3

2.1

1.8

1.5

1.2

1.2

1 0

2.6

3.0

4.9

6.8

7.0

6.6

5.8

Dec.

5.2

4.6

3.8

3.6

4.2

3.7

4.7

6.9

6.8

6.2

6.2

6.2

6.1

6.0

5.6

5.0

4.8

4.6

4.5

4.2

S Q

3.6

3.7

4.6

4.6

4.6

4.8

4.8

4.5

4.1

3.8

4.9

4 Q

5.9

6.0

5.6

5.0

4.3

3.8

3.3

3.0

2.7

2.6

2.5

2.4

2.3

2.3

2.2

2.1

2.0

2.3

3.4

4.3

5.9

6.5

6.4

6.0

5.4

4.9

4.4 "4.0

3.8

Jan.

3.4

3.2

3.0

2.9

3.0

3.8

5.6

7.6

9.0

10.8

11.2

10.5

9.5

8.6

8.2

7.6

7.0

6.6

6.0

5.5

4.9

4.5

4.3

5.2

5.8

6.4

7.2

7.7

8.0

8.0

8.4

3.9

4.3

5.6

6.8

8.8

9.9

10.1

9.8

8.8

7.7

6.6

6.1

5.5

5.2

4.9

4.7

4.4

4.2

4.0

3.8

3.5

3.3

3.1

3.4

5.0

6.2

7.6

8.0

11.9

14.6

17.0

Feb.

9 0

9.0

8.4

7.7

7.0

6.5

6.2

6.1

5.9

1 7

5.4

5.0

4.8

5.6

6.8

7.0

7.6

9.1

10.2

10.2

9.8

9.2

9.6

8.8

7.6

7.1 '7.0

7.7

17.0

17.1

17.8

18.9

18.2

16.4

13.4

10.2

8.2

7.0

6.4

6.4

6.2

7.7

8.5

8.7

8.5

7.8

7.0

6.7

6.6

6.7

11.6

20.0

22.9

24.0

24.3

.......

Mar.

9.5

11.8

12.2

12.2

12.2

i q K

12.6

11.5

10.6

10.1

9 4

8.5

7.6

6.8

7.3

7.4

8.0

9.8

12.8

15.5

17.9

18.4

17.9

17.6

17.2

16.0

13.8

11.6

9 7

24.4

26.4

27.6

28.1

28.7

29.0

29.3.

29.4

28.8

28.0

26.8

25.5

24.0

22.2

20.2

18.9

16.8

16.0

15.8

16.9

20.9

22.2

22.1

21.8

21.1

21.0

21.6

'22.3

22.6

21.1

18.6

Apr.

9 4

9.2

8.5

7.7

7.0

6.4

6.4

8.6

14.7

16.0

17.6

17 9

16.7

17.6

22.1

25.7

26.0

25.2

23.9

23.3

22.9

22.4

23.6

24.2

23.5

22'. 8

21.9

20.9

20.2

20.0

16.7

15.4

1 K 4

15.2

15.1

15.1

14.8

14.1

12.9

11.4

11.2

11.6

11.0

10.9

10.8

10.1

9.2

8.3

7.5

6.9

6.6

6.9

6.8

6.3

6.2

6.4

7.5

8.0

7.6

7.6

May.

20.0

20.0

20.2

19.8

19.2

17 9

]6.7

15.6

H K

13.0

11.0

9.2

8.0

7.1

6.5

6.0

5.6

5.3 5.0"

4.7

4.4

4.2

3.9

3.7

3.5

3.4

3.2

3.2

3.1

3.0

10.0

11.8

12.8

11.5

10.0

8.3

7.4

6.6

6.2

6.0

5.6

5.3

5.0

4.8

4.5

4.2

4.0

3.7

3.5

3.4

3.3

3.2

3.1

3.0

3.0

2.9

3.0

2.9

2.7

2.7

June.

9 Q

9 7

2.6

2.5

2.4

2.6

0 Q

2.7

2.7

2.6

2.7

9 Q

2.5

2.4

O K

3.0

3.4

3.7

3.4

2.9

2.6

2.3

2.0

1.7

1.5

1.3

1.2

1.1

1.0

.9

2.6

2.4

2.2

2.0

2.0

2.1

2.3

2.7

3.1

3.0

3.0

3.0

3.0

2.8

2.5

2.2

1.9

1.6

1.5

1.5

1.7

2.1

2.3

2.2

2.3

2.7

3.0

3.0

2.9

3.7

July.

0 g

1.0

1.4

1.5

1 1

1.4

1 9

1.2

1.0

.7

.6

g

1.2

1.0

.8

1.0

1.2

1.3

1.5

1.4

1.2

1.1

.8

.8

.7

.8

1.2

1.7

2.4

2.8

2.9

2.8

3.1

3.1

3.0

2.8

2.8

3.0

3.0

3.4

3.5

3.7

4.2

6.2

6.5

7.8

10.1

11.0

10.2

8.2

6.4

5.6

5.0

4.8

5.8

7.3

7.9

7.4

6.8

5.8

Aug.

Q ft

5.0

5 4

5.1

4.2

3.2

9 f\

9 fi

1.5

1 9

1.2

1.7

2.1

1.7

1 9

.9

.8

.6

.4

.2

.1

.1

.1

.0

.0

.2

.2

.5

1.2

2.6

4.0

4.8

3.9

3.4

3.0

3.0

3.6

3.7

4.2

4.0

3.4

3.0

2.8

2.4

2.2

2.2

3.2

4.7

5.4

6.S

7.6

7.6

7.0

6.1

5.1

4.2

3.5

3.0

2.8

2.7

2.7

2.5

Sept.

7 £

10.4

10.4

Q 0

6.0

4.5

9 Q

9 Q

1 8

1.4

1 2

1.0

.8

.6

.5

.6

.6

.4

.6

.9

1.1

1.2

1.2

1.4

1.8

2 2

2.0

2.3

2.0

1.7

1.4

1.3

1.2

1.1

1.0

.9

.8

.8

.8

.8

.6

.7

.7

1.2

1.8

6.4

7.9

7.5

8.5

8.0

6.4

4.9

3.9

, 3.3

2.8

2.5

2.2

48520° WSP 353 15 11
162 SUEFACE WATEE SUPPLY, 1913, PAET HI.

Daily gage height, in feet, of Tennessee River at Florence, Ala., for the years ending 

Sept. SO, 1872-1913 Continued.

Day.

1876. 

1. .............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

1877. 

1. .............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..*...........

28..............

29.............. 

30.............. 

31..............

Oct.

2.0

1.8

1.7

1.6

1.5

1.4

1.3

1.3

1.4

2.2

3.0

2.8

2.4

1.9

1.7

1.4

1.2

1.1

1.0

.9

.8

.8

.7

.7

.7

.6

.5

.5

.6

.4

1.0

.8

.6

.4

.3

.2

.0

.0

.0

 1

- .1

 2

 2

- .2

- .4

- .5

- .5

- .5

- .5

- .6

- .3

- .2

- .2

- .2

 - 2

 1

.6

.9

.7 

.4

Nov.

0.4

.4

.4

.8

1.0

1.4

1.8

2.0

2.7

3.3

4.1

4.6

4.7

4.9

5.7

6.0

5.8

5.4

5.2

5.1

4.7

4.2

4.1

4.3

5.3

5.3

5.4

5.7

5.6

5.4

.4

.3

.0

.0

- .1

- .2

- .2

- .3

- .2

- .2

 .2

- .2

- .2

 3

- .3

_ g

_ 2

- .3

- .3

- .4

 - 2

- .3

 9

- .1

.0

.2

.8

1.3

1.2

Dec.

5.3

5.1

4.8

4.6

4.6

5.4

7.0

8.4

8.9

8.5

8.0

7.5

7.0

6.6

6.0

5.5

5.0

4.5

4.0

3.7

3.4

3.2

3.0

2.9

4.5

7.0

7.2

9.8

14.2

17.8

19 0

1.0

.6

.5

.5

.6

.6

.4

.1

.1

.0

.1

---- 9

9

.0

.0

.2

.4

.3

.3

.3

.2

.3

.5

.8 

.6 

.9

Jan.

18.9

19.2

19.7

19.8

19.0

16.8

13.4

10.2

8.2

7.0

6 4

5.9

5 4

5.2

4 9

A K

4 4

4.4

7.2

7.4

7.5

9.2

10.0

10.2

a s

a n

9

n

a a

in ^

10.6

9 9

g

1.0

.7

.7

4

.6

.4

.4

.2

.7

2.4

3

O

3.6

1 a

4 9

6.1

8

0

10.7

19 A.

13.4

15.0

15 4

15.6

15.7

i^s

15.8

1^9

13.4

10.4 

7.9 

6.4

Feb.

9 Q

11.1

11.9

11.9

11.9

11.3

10.6

9.5

8.7

8.2

8 1

8.0

8.0

s a

1ft 4

10.7

11.5

12.4

13.1

13.1

12.2

10.4

8.8

7.8

7.4

7.0

6.8

6.4

6.0

5.6

5.0

4.5

4.3

5.0

6.1

5.6

K 9

4.7

4.2

3.8

3.5

3

O

Q n

2

0

2 7

2.5

2

O

2 9

9 fi

1 9

1.8

1 P.

1.6

1.6

1.5

1.5

1.5

Mar.

5.7

5.3

5.1

4.8

4.6

4.3

4.3

4.1

4.2

4.1

4.3

5.4

6.0

5.8

5.5

5.8

11.7

14.1

14.8

15.2

14.7

13.7

12.0

10.8

11.3

11.9

12.1

12.8

13.0

12.6

12.0

1.5

1.6

1

Q

2.1

2.4

3 A

3.6

3.6

3.5

4.4

5.7

*J Q

Q ft

10.1

9

0

& Q

8

K

8

O

8.0

7.4

R Q

6.4

6.0

5.8

5.8

6.0

6.2

7.1 

8.7 

10.0

Apr.

11.8

14.8

15.1

14.6

13.5

12.0

10.4

8.9

7.8

7.1

6.5

6.0

5.6

5.7

6.1

6.6

7.6

9 n

8.9

8.2

7.5

6 Q

6.4

5.9

5.4

5.0

4.7

4.6

4.3

4.2

10.2

10.3

10.6

9.2

8 Q

8

0

8.3

13 9

17.8

1Q 4.

19.2

n o

17.7

17 9

17 ft

17.1

15 9

14.5

13.6

19 1

10.4

9 7

9 8

10.2

10 4

10.0

11.0

14.7

15.5 

14.5

May.

4.6

7.5

12.2

13.1

13.0

12.8

11.6

11.3

11.7

12.5

10 n

13.6

11 7

13.2

12 1

10.2

7.6

6.3

6.1

5.6

5.3

5.4

5.2

5.0

4.9

5.0

5.1

5.3

5.6

6.6

13.2

12.0

10 4

8.8

7.8

7.1

6.4

6.0

5.9

5.8

5.7

5.7

5 g

6.0

S

O

5.2

4.8

4.3

4.0

3.7

3.5

3.3

3

1

9 Q

9 7

2.6

2.4

2.3

2.1 

1.9 

1.8

June.

7.4

6.9

6.2

5.8

5.5

5.2

5.4

5.5

5.5

5.2

4.7

4.1

3.6

3.7

3.7

3.5

3.5

3.2

4.5

9.5

11.4

12.4

12.4

10.4

7.8

6.4

5.6

5.0

5.3

5.2

1.6

1.6

1.5

1.4

1.3

1

O

1.1

1 9

2.0

3.2

2.8

2.4

2 A

1 9

2

0

3.8

5.0

3.9

3.6

3.0

2.6

2.5

2.4

2.4

2.6

3.0

2.9

2.4

2.0

1.7

July.

5.0

4.8

4.4

4.0

4.0

4.6

5.2

5.2

5.0

4.8

4 6

4.1

4.0

3.6

3.2

2.9

3 fi

2.7

2.6

2.7

2.6

2.6

2.9

2.8

2

0

2.8

2.6

2.3

2.8

2.8

2.0

1.5

1.5

1 O

1.9

1.7

1.4

1.2

1.0

g

.7

.6

* .7

.6

.5

.6

1.1

1.1

3 9

3.2

2.1

1.5

1.5

2 9

3.1

3.2

3.3

3.0

2.7 

2.3

Aug.

1.8

1.6

1.7

2.2

3.6

3.2

3.1

3.1

3.4

3.7

3.3

3.0

2.7

2.9

2.8

2.5

2.1

1.8

1.8

1.8

1.7

1.6

1.5

1.4

1.2

1.1

1.0

.9

.9

.8

1.8

1.5

1.2

1.0

.7

.6

.6

.7

.5

.6

.2

.1

.1

.1

.1

.0

.0

.1

.3

.3

.4

.6

.5

.3

.1

.0

.1 

.4 

.5

"Sept.

0

0

.8

.7

.6

.6

.7

.8

.7

.5

.4

.2

.2

.2

.2

.3

.4

.4

.4

.3

.3

.3

.2

.2

.2

.4

.5

.4

.4

.6

.9

.4

.2

.1

.0

.2

.6

1.3

1.0

.7

.7

1.0

1.0

.8

.7

1.0

1.2

1.0

.7

.4

3.2

4.2

3.4

2.2

1.8

1.7

1.5

1.3

1.1

1.3 

2.0
TENNESSEE KIVER BASIN". 163

Daily gage height, in feet, of Tennessee River at Florence, Ala., for the years ending 

Sept. 30, 1872-1913 Continued.

Day.

1878 

1... ...........

2..............

3..............

4..............

6..............

7..............

8..............

9. .......... ...

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26.. ............

27..............

28

29..............

30..............

31..............

1879. 

1. .............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19.............. 20............:.

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

Oct.

2.0

1.5

1.1

.6

.4

.2

.1

.2

.4

1.3

2.1

2.0

1.7

1.5

1.2

1.1

.9

.7

.6

.5

.8

1.3

1.4

1.3

1.3

1.5

1.6

1.7

1.5

1.4

1.4

.0

 1

 1

- .2

- .4

- .5

_ A.

- .4

- .5

- .4

- .3

 3

- .3

- .2

- .1

_ j

.1

_ j

.0

.0

.0

.0

- .1

- .2

_ j

_ i

.0.1

2.6

3.3

2.7

Nov.

1.4

2.4

5.4

5.3

6.6

6.7

6.4

5.4

4.8

4.4

4.0

3.5

3.3

3.4

3.8

4.0

4.0

3.3

2.9

2.7

3.0

4.0

4.3

5.0

5.7

6.2

6.9

8.8

9.6

9.2

2.0

1.5

1.2

1.0

1.1

1.1

1.1

1.0

.8

.7

.5

.3

.2

. .2

.0

.0

 .1

_ j

.0

.0

.1

.0

.2

.3

.4

.7

.9

2.8

7.2

10.4

Dec.

8.2

6.8

5.6

4.9

A t

3.9

3.9

4.4

4.9

5.2

4.9

4.5

4.0

3.6

3.3

3.0

2.8

2.6

2.4

2.2

2.0

2.0

1.8

2.3

5.6

5.2

5.1

5.9

6.7

8.0

9 A

11.4

11.4

11.3

10.7

10.0

8.9

8.0

7.2

7.0

8.9

9.1

- 8.8

8.6

8.7

8.2

8 9

8.3

8.4

8.4

8.0

7.5

6.8

6.4

6.0

6.0

6.2

6.3

6.0

5.4

4.7

4.2

Jan.

9.3

8.8

8.2

8.1

8.0

7.3

6.4

5.8

5.1

4.6

4.5

4.7

5.3

6.7

8.3

9.1

8.8

8.0

7.1

6.6

6.3

5.9

5.4

5.0

4.8

4.9

5.0

5.0

5.4

5.4

5.4

4.1

4.0

4.6

4.9

5.3

5.2

5.1

4.2

5.8

8.8

10.8

14 4

19 3

20.0

19.5

10 4.

19.8

9n 4

21.4

21.4

20.4

17 ft

15.0

12.4

10.2

8.5

7.4

6.6

6.8

ft A

9.1

Feb.

7.0

8.9

9.8

9.7

8.8

7.6

6.8

6.1

5.8

6.4

7.0

8.2

9.1

9.1

8.5

7.6

7.0

6.5

6.1

5.8

6.2

9.0

9.7

9.9

10.3

11.6

12.2

11.8

9.4

9.6

9.7

9.8

10.0

11.2

10.5

10.2

10.0

9 A

9.4

9 A

8.7

7.8

7.2

6.8

6.7

10.1

12.1

13.1

1^1 7

13.6

12.8

12.2

11.2

10.4

10.4

10.3

Mar.

10.2

8.5

7.2

6.6

6.2

5.8

5.8

1 Q

5.8

5.5

5.4

5.7

7.3

7.8

7.4

7.4

7.7

7.8

7 <l

6.5

5.7

5.1

4 fi

4 <l

4 n

3.7

3 A

^ 7

5.0

5.5

5.0

9 Q

9.2

8.6

8.3

7.6

6.9

5.6

5.2

4.8

4.6

4

0

4.2

4 0

3.8

3.8

4.0

4 fi

4.8

4 5

e_ 9

ft Q

9

O

9 6

9 0

Q 9

ft ft

7.4

6.8

A 9

5.9

Apr.

4.6

4.2

3.9

3.7

3.5

3.4

3.3

3.3

3.5

3.8

3.8

3.8

4.4

5.2

5.6

5.6

5.2

4.7

4.3

6.4

7.8

7.3

6.7

10.2

12.2

13.6

12.8

11.1

9.2

7.8

5.5

5.3

5.5

6.0

6.3

6.4

6.1

5.5

5

1

5.3

7.4

8.0

8.1

7 9

7.5

7.2

7.4

7.5

7.4

7.2

6.8

6 4

6.0

5.7

5.4

5.0

4 6

4.2 4 n

o o

May.

7.0

6.3

5.6

5.1

4.8

4.6

4.5

4.4

4.5

4.8

5.0

4.8

4.4

4-1

3.7

3.4

3.2

3.0

3.0

2.8

2.8

3.1

3.8

4.5

4.1

3.9

3.1

2.8

2.4

2.2

2.2

3.4

3.2

3.0

2.9

2.9

2.7

2.5

2.4

3.4

3.7

3 A

9 Q

3

A

3.1

3 fl

4.0

3.6

3 A

3.4

3.6

3

O

3.8

3.4

3 A

9 7

2.5

2.2

1 9

1.7

June.

2.2

2.3

2..3

2.2

2.1

1.7

1.5

1.3

1.4

1.4

1.4

1.2

1.3

1.4

1.4

1.6

1.8

2.2

2.4

1.9.

1.7

1.4

1.2

1.0

1.0

.9

1.0

1.0

1.0

.8

1.5

1.5

1.5

1.8

1.6

1.5

1.4

1 *\

1.2

1.1

1.0

.8

.8

.8

1.0

1.1

1.1

1.0

1.0

.8

.6

.6

.6

.4

.3

July.

0.8

.7

1.2

1.5

1.1

1.2

1.2

1.0

.9

1.0

.8

.5

.6

.6

.6

.5

.4

.3

.3

.4

.3

.2

.1

.0

.0

__ J

_ 2

_ o

 .1

- .2

- .2

.2

.2

.2

.1

.2

.2

.2

.2

.1

.1

.1

.0

.0

.0

.0

.0

.0

.0

.2

2

.1

.0.1

.4

.2

.4

.3

Aug.

-0.2

- .3

.0

.6

1.1

1.1

1.0

.8

.6

.3

.1

.0

.0

 .1

 .2

- .2

_ 2

.0

1.1

1.3

1.0

.8

.5

.2

.2

1.2

1.2

1.0

.6

.5

.3

.5

.5

1.2

1.9

2.1

2.4

2.5

2.0

1.6

1 3

1.2

1.2

1.1

1.0

.8

.7

.4

.6

2.2

2 A

1.7

1 3

1.0

.8

1.1

1.6

1.8

Sept.

0.5

.9

1.4

1.5

1.4

1 ^

1.1

1.0

.6

.3

.0

- .2

__ Q

- .4

- .5

- .6

7

3

5.0

4.1

2.9

1.9

1.4

1.0

1.2

.8

.4

.2

.2

.1

2.3

2.2

3.6

2.2

2.0

1.9

1.5

1.0

1.0

1.0

.4

.2

.2

.1

.0

.0

.0

- .1

' ..... 2

0

q

- .4

_ 4

- .4
164 SURFACE WATER SUPPLY, 1913, PART HI.

Daily gage height, in feet, of Tennessee River at Florence, Ala., for the years ending 

Sept. 30, 1872-1913 Continued.

Day.

1880. 

1..............

2..............

3..............

S....... .......

6..............

7..............

8..............

g

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19

20..............

21..............

99

23..............

24..............

25. .............

26..............

27..............

28

30..............

31..............

1881. 

1..............

2..............

3..............

5..............

6..............

7. .............

8..............

9..............

10...............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

Oct.

-0.5

- .5

- .5

- .5

- .5

- .5

 .4

.0

.3

- .1

- .3

- .3

 .4

- .2

.0

.8

1.2

1.0

.8

.7

6.3

7.8

6.8

5.5

4.3

3.3

2.6

2.2

1.9

.5

.8

1.3

1.6

1.3

1.1

.9

.7

.6

.5

.4

.3

.3

.3

.3

.2

.2

.2

.2

.1

.1

.0

.0

.1

.1

.1

.0.1.1

.5

1.3

Nov.

1.3

1.1

1.0

.8

.7

.6

.5

.4

.3

.3

.2

.2

.2

.5

.6

.9

2.1

3.7

3.2

3.4

3.5

3.3

2.8

2.3

2.0

1.6

1.6

1.9

2.2

.8

.5

.4

.5

.7

.9

1.4

1.6

1.2

1.7

3.1

3.3

2.9

2.8

2.8

2 7

2.5

2.3

2.1

1.8

1.6

1.3

1.2

1.1

.9

.8

.8

3.6

7.5

Dec.

2.3

2.5

3.5

3.6

3.6

6.2

8.6

7.8

6.6

5.9

7.6

11.2

13.0

13.6

14.4

14.0

13.1

12.9

12.8

12.2

10.8

9 0

9.1

12.5

13.5

14.6

15.0

15.0

14.8

14.2

10.7

15.4

16.4

16.2

16.9

18.1

17.5

15.9

14.6

13.7

12.2

10.2

8.0

6.6

5.6

5.2

6.0

6.8

7.1

6.9

7.0

6.9

6.5

6.0

5.6

5.4

5.5

5.4

5.2

5.1

4.7

Jan.

10.6

8.3

6.8

6.0

5.3

5.0

9.2

11.0

14.2

14.3

13.2

12.2

10.8

9.6

8.5

7.6

6.8

6.4

6.0

5.5

5.2

5 9

5.4

5.6

5.3

4.8

4.5

4.2

3.9

3.7

3.5

4.0

3.5

3.0

2.8

3.1

3.9

5.1

6.4

7.7

8.9

9.5

9.4

9.3

9.2

8.9

8.3

7.6

7.3

7.8

11.0

12.1

12.4

13.0

13.4

13.0

11.8

9

n

8.1

6.8

6.0

.Feb.

3.4

3.4

4.7

6.7

6.6

6.3

6.1

5.8

5.2

4.8

4.4

4.1

4.8

6.3

5.7

7.3

11.4

13.2

14.2

14.3

12.8

9 6

7.5

6.4

5.7

5.5

7.2

6.3

6.2

5.4

5.3

5.4

5.5

6.9

7.8

7.8

7.4

7.7

8.2

9.8

11.6

12.5

13.1

13.6

13.8

13.4

12.1

11.4

12.0

10.6

10,4

10.7

10.2

9.1

8.0

7.4

.......

Mar.

7.4

7.7

7.5

8.8

11.0

12.0

12.6

15.0

15.7

. 15.2

15.1

15.8

18.0

19.2

20.6

23.6

24.4

24.5

23.8

23.1

22.8

22.6

22.4

21.9

20.7

18.2

14.7

11.0

8.8

7.7

6.9

7.4

7.4

7.3

7.1

6.6

6.1

5.7

5.4

5.1

5.0

4.8

4.8

4.6

4.6

4.5

" 4.8

10.2

14.1

15.3

17.2

17.4

16.7

16.2

15.1

13.2

11.0

9.2

8.0

7.4

7.1

7.2

Apr.

6.4

6.2

11.0

14.5

15.3

14.5

14.0

13.2

11.8

10.2

9.0

7.9

7.1

6.4

5.8

5.5

6.0

6.6

8.3

9.9

10.2

10.0

9.8

9.5

8.8

9.1

11.4

11.2

11.4

12.0

6.9

6.5

6.3

6.2

6.2

6.0

5.7

5.8

6.1

6.0

5.7

6.0

8.6

12.5

13.6

13.6

13.6

13.4

12.6

11.1

9.4

8.3

. 7.4

6.8

6.5

6.4

7.1

8.2

8.8

8.7

May.

11.7

11.2

10.9

10.4

9.8

9.0

8.0

7.0

6.3

5.6

5.0

4.6

4.4

4.1

3.9

3.7

3.5

3.3

3.1

2.8

2.6

2.6

2.8

2.5

2.6

3.2

3.6

4.2

4.8

4.8

4.4

8.2

7.6

7.3

6.6

6.4

6.8

7.8

6.6

6.0

5.8

5.3

5.0

4.8

4.4

4.0

3.7

3.5

3.3

3.0

2.8

2.6

2.5

3.1

3.1

3.0

3.3

3.2

3.1

2.8

2.6

2.5

June.

4.3

4.2

4.8

4.8

4.5

4.3

3.8

3.5

3.3

2.9

2.6

2.4

2.2

2.0

1.9

1.7

1.6

1.5

1.3

1.2

1.1

1.1

1.0

1.0

.9

.9

.8

.8

1.1

1.3

2.2

2.2

2.1

2.0

2.1

2.1

2.4

2,5

3.0

3.8

3.4

3.2

3.2

3.2

2.8

2.4

2.2

2.1

2.2

2.2

2.2

2.0

1.9

1.8

1.6

1.6

1.7

1.6

2.0

1.5

July.

1.1

.9

 .9

1.2

1.9

1.9

3.6

4.4

3.9

3.5

3.1

2.6

2.2

1.9

1.7

1.7

1.5

1.2

1.2

1.6

1.7

1.5

1.2

1.0

.8

.8

.9

1.1

1.4

1.2

1.1

1.4

1.4

1.4

1.3

1.4

1.7

1.9

1.9

1.7

1.5

1.3

1.1

1.0

.9

.§

.7

.7

.8

.8

.9

.9

.9

.8

.9

1.1

.9

.8

.6

.6

.6

.8

Aug.

0.8

.6

.5

.3

.2

.2

.4

1.0

1.6

2.0

2.0

1.7

1.5

1.6

1.8

2.1

2.0

1.6

1.3

1.1

1.0

1.4

1.4

1.3

1.4

" 1.4

1.3

1.2

1.2

1.2

.7

.7

.6

.5

.5

.5

.4

.4

.3

.4

.4

.5

.7

1.3

1.2

1.0

.8

.6

.5

.5

.5

.5

.5

.4

.3

.3

.4

.4

.4

Sept.

1.0

1.1

1.7

1.4

1.2

1.0

1.1

1.2

1.4

1.3

"l.2

1.1

1.0

1.0

1.2

1.5

1.6

1.5

1.3

1.1

.9

~ .7

.6

.4

.4

.3

.9

.8

.7

.6

.3

.3

.3

.4

.3

.4

.4

.4

.3

.2

.1

.1

.0

.3

.3

.6

.5

.5

.5

.4

3.6

6.4

5.8

4.4

3.3

2.5

2.0

1.6

1.6
TENNESSEE RIVER BASIN. 165

Daily gage height, in feet, of Tennessee River at Florence, Ala., for the years ending 

Sept. 30, 1872-1913 Continued.

Day.

1882. 

1... ...........

2..............

3..............

4..............

5..............

6..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28

29..............

30..............

31..............

1883. 

1... ...........

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30.............. 

31..............

Oct.

1.5

1.4

1.4

1.4

1.4

1.2

1.0

.9

.8

.6

.6

.5

.4

.4

.4

.4

.4

.4

.4

.4

.4

.5

.5

.5

.5

.6

.8

1.2

1.1

1.7

1.6

1.6

1.6

1.6

1.6

1.6

1.5

1.5

1.4

1.4

1.4

1.4

1.4

1.3

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.6

2 1

2.1

1.9

1.8

1.6

1.5 

1.4

Nov.

1.4

1.8

2.3

5.0

5.8

5.5

5.0

4.1

4.0

4.3

4.0

4.2

4.9

5.2

5.2

5.0

4.7

4.3

3.8

3.3

3.0

2.8

2.8

4.6

4.4

5.8

6.7

6.8

6.3

1.4

1.3

1.2

1.2

1.4

1.6

1.6

1.5

1.4

1.3

1.3

1.3

1.2

1.2

1.2

1.2

1.2

1.4

1.6

1.7

1.7

1.7 1.7'

1.7

1.7

1.8

1.7

1.7

1.8

2.1

Dec.

5.4

4.6

4.0

3.7

3.8

4.4

4.4

4.2

4.0

3.6

3.2

3.0

2.7

2.6

3.1

5.0

8.0

10.5

11.0

10.8

9.9

9.6

12.0

14.4

15.2

15.4

14.6

13.5

12.2

11.5

11.3

2.4

2.6

2.8

2.9

2.7

2.4

2.2

2.0

1.9

1 9

1.8

1.8

1.8

1.8

1.8

2.0

2.1

2.1

2.1

2.2

2.0

2.0

2.2

2.8

3.6

5.3

6.4

6.3

5.7

4.9 

4.2

Jan.

11.4

11.4

11.0

10.2

9.2

8.8

11.4

13.5

15.3

16.6

18.4

19.8

20.6

23.2

22.9

23.8

26.0

26.7

27.9

27.3-

28.4

29.6

28.7

28.0

26.9

25.6

25.0

24.7

25.6

23.9

21.8

3.6

3.2

2.8

2.8

2.8

3.0

3.7

5.6

7.0

8.6

9.2

9.1

8.3

7.4

8.0

9.0

10.4

11.8

12.5

13.2

16.2

18.2

18.4

18.4

18.8

19.6

20.0

20.3

19.4

17.0 

14.6

Feb.

20.6

19.6

19.2

20.2

21.8

21.4

20.0

19.0

19.1

19.3

18.8

17.8

17.7

19.9

19.3

18.3

17.5

16.9

16.4

15.7

15.2

14.8

13.6

12.4

11.2

10.2

9.3

9.1

12.2

9.7

7.3

6.8

6.2

6.2

7.3

7.3

8.1

10.0

11.2

12.0

11.5

10.7

10.3

10.0

9.6

9.0

8.4

7.9

7.8

7.8

7.8

9.3

9

0

8

0

8

0

.......

Mar.

11.5

12.4

12.7

13.4

14.0

14.5

15.2

13.9

14.7

18.0

17.0

16.0

15.8

15.6

14.6

13.2

11.8

10.4

9.3

8.6

8.3

8.1

7.9

7.6

7.2

7.2

7.8

8.3

8.8

9 6

7.8

7.2

6.5

6.0

5.5

5.2

6.0

7.5

7.5

7.6

7.9

7.9

7.3

6.7

6.4

6.0

5.6

5.1

4.8

4.5

4.3

4.0

3.9

3.7

3.7

3.6

3.9

4.4

4 7

4.8 

5.1

Apr.

9.9

9.5

8.7

7.8

7.0

6.4

6.0

6.0

7.4

7.0

6.8

6.8

7.0

7.0

6.6

6.2

5.7

5.2

5.0

4.7

4.5

4.4

5.6

8.0

8.6

9.0

8.7

8.1

7.7

7.3

7.1

9.0

11.2

13.1

14.2

14.7

14.9

14.6

13.2

13.1

13.0

13.3

14.5

14.0

13.6

13.5

13.1

12.- 2

12.0

12.0

11.5

11.1

12.2

14.0

15.2

15.8

16.5

16.9

17.5

17.5

May.

6.6

5.9

5.3

4.9

4.5

4.2

4.0

3.8

3.6

3.6

8.0

5.3

5.0

5.2

5.0

4.7

4.7

5.3

5.6

5.2

5.1

5.3

4.7

4.2

4.0

4.2

4.3

5.4

5.6

6.2

16.4

13.8

10.8

8.8

7.5

6.6

6.0

5.5

5.0

4.8

4.4

4.2

4.0

3

0

3.8

3.6

3.5

3.3

3.2

3.1

3.1

3.1

3.0

2.9

2.8

3.0

3.0

3.1

2.9

2.8 

2.8

June.

6.4

6.7

6.4

6.3

6.7

6.6

6.0

5.6

5.0

4.4

3.9

3.5

3.2

2.9

2.8

2.7

2.7

3.0

3.0

3.1

4.1

5.0

4.9

4.3

3.8

3.6

3.6

3.4

3.1

3.0

2.8

2.6

2.5

2.4

2.4

2.2

2.2

2.1

2.3

2.5

3.3

3.6

4.2

5.0

4.5

4.8

4.8

4.7

4.2

3.7

3.2

2.8

2.5

2.2

2.2

2.2

2.2

2.5

2.4

2.2

July.

2.9

2.9

2.9

3.4

3.6

4.2

4.5

4.2

4.0

3.6

3.2

2.9

3.0

3.0

2.4

2.4

2.5

3.1

3.8

3.4

3.1

2.6

2.5

2.5

2.5

2.4

2.2

2.2

2.1

2.3

2.1

2.2

2.4

2.4

2.2

2.1

2.0

1.8

1.7

1.6

1.5

1.7

1.7

1.7

1.8

1.8

2.2

2.2

2.0

1.9

1.7

1.6

1.6

1.5

1.4

1.2

1.2

1.0

1.0

.9

.9 

1.0

Aug.

2.2

2.2

2.4

3.2

3.3

3.7

4.0

4.0

3.8

3.6

3.1

2.9

2.7

2.5

2.4

2.2

2.4

2.6

2.1

2.0

2.2

2.8

2.8

2.6

2.2

2.2

2.2

2.0

2.0

2.1

2.4

1.1

1.2

1.3

1.0

1.0

.9

.9

1.0

1.0

1.0

1.0

1.0

1.0

1.0

.9

1.1

1.2

1.1

1.0

1.1

1.3

1.4

1.4

1.3

1.1

1.0

.9

.8

.8

.8 

.8

Sept.

2.6

2.8

3.2

3.9

4.0

4.0

3.4

3.0

2.8

2.8

2.4

2.6

2.8

5.0

10.0

11.7

11.5

9.4

6.6

4.7

3.7

3.0

2.7

2.6

2.4

2.3

2.2

2.0

2.0

1.8

.8

.8

.8

.8

.8

.7

.7

.6

.6

.5

.5

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.6

1.0

1.0

1.0
166 SURFACE WATEE SUPPLY, 1913, PART III.

Daily gage height, in feet, of Tennessee River at Florence, Ala., for the years ending 

Sept. SO, 1872-1913 Continued.

Day.

1884. 

1.... ..........

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9. .............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

1886. 

1..............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

ii. .............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30.............. 

31..............

Oct.

1.2

1.3

1.3

1.1

1.0

1.0

1.0

.9

.9

1.0

1.2

2.8

2.6

2.0

1.5

1.3

1.1

1.0

.9

.9

.9

.8

.8

.8

.8

.6

.6

.6

1.1

1.8

1.8

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.3

.3

.3

.3

.3

.3

.3

.3

.3

.2

.2

.2

.2

.2

.3

.5 

.5

Nov.

1.3

1.2

1.2

1.5

1.8

1.8

1.5

1.3

1.2

1.0

1 %

1.8

2.8

2.4

2.1

1.9

2.0

2.0

1.9

1.6

1.5

1.6

2.8

4.2

6.1

8.4

9.5

8.7

7.2

5.8

.6

.5

.5.-4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.4

.5

.6

.6

.8

Dec.

4.8

4.1

3.5

3.1

2.8

2.4

2.3

2.4

4.2

4

K

4.4

3.7 <? n

3.2

% ft

2.7

2.7

2.7

3.3

3

0

^ Q

4.0

4.9

9 n

8.8

8.6

9.2

9 7

9.7

8.8

.8

.8

.8

.8

.8

.8

.8

.8

.8

.8

.8

.8

1.0

1.3

1.5

1.9

2.0

2.5

2.6

2.8

3.2

5.6

6.2

8.1

9.8

9 6

8.5

7.2

5.8

4.8 

4.0

Jan.

7.8

6.8

6.1

5.6

5.1

4 a

4.5

4.1

3.6

<? vl

% 9

K o

6.2

6.7

9 n

11.2

10.8

10.8

11.6

12.6

12.4

12.1

11.9

12.9

13.4

12.9

11.3

10.8

9.7

9.0

8.3

3.4

3.0

2.8

2.6

2.5

2.8

3.8

4.4

5.0

K Q

5.7

6.2

8.3

Q 3

11.6

14.0

16.2

17.6

17.7

17.8

17.7

17.4

16.1

14.4

11.2

10 9

11.4

12.1

11.8

11.2 

10.1

Feb.

11.0

12.0

ID A

14.2

15.0

16.5

17.6

20.7

21.4

22.5

23.0

24.0

24.2

24.0

23.7

23.2

22.6

22.0

21.2

20.4

19.7

19.0

18.0

16.0

13.5

11.4

10.2

8.9

8.0

7.0

6.3

5.8

5.5

5.3

5.2

5.4

5.9

6.7

6.4

6.7

7.2

7.2

7.2

7.0

6.5

6.5

5.9

5.5

5.2

4.8

5.0

5.2

6.8

7.6

7.9

.......

Mar.

9.1

8.4

8.1

7.8

7.7

12.5

14.7

19.1

21.0

21.3

21.2

23.2

24.6

25.2

25 2

24.9

24.5

24.0

23.3

22.4

21.0

19.0

17.5

17.5

17.3

17.4

17.3

17.0

16.1

15.3

14.2

7.8

7.5

7.2

6.8

6.4

6.2

6.0

5.8

5.4

4.9

4.5

4.2

4.1

4.3

4.2

4.4

4.6

5.2

6.0

6.4

6-4

6.0

5.6

5.2

4.8

4.5

4.3

4.1

4.1

4.6 

4.6

Apr.

13.0

11.2

10.3

8.8

8.0

7.5

7.0

5-7

6.2

6.0

5.5

5.3

5.2

5.5

14.2

14.1

13.5

13.2

13.6

13.5

12.0

10.8

10.2

10.1

10.6

10.5

10.6

11.3

12.7

12.1

4.5

4.6

4.8

5.3

5.4

5.1

5.0

5.0

4.9

4.6

4.4

4.1

3.9

3.8

3.5

3.2

3.1

3.7

4.5

4.6

4.5

7.4

9.3

8.4

6.8

5.5

4.7

4.2

3.8

3.6

May.

11.3

10.4

9.6

9.0

8.6

8.8

9.3

9.3

9.2

8.8

7-0

7.1

6.3

5.7

5.3

4.9

4.6

4.4

4.2

4.0

3.7

3.5

3.5

3.2

3.2

3.2

3.1

3.0

3.0

3.0

3.2

3.4

3.2

3.0

3.0

2.9

2.8

2.8

2.8

2.8

2.8

2.8

3.5

3.6

3.6

3.2

3.0

2.7

2.4

2.4

2.2

2.2

2.2

2-1

2.1

2.8

3.1

4.0

5.4

6.6

7.3 

9.0

June.

3.1

3.0

2.7

2.7

2.6

2.6

2.6

2.6

3.0

3.5

3.9

3.7

4.0

5.0

6.0

6.2

6.2

5.8

5.2

4.6

4.1

3.7

3.3

2.9

2.6

2.6

2.7

3.0

3.3

5.4

9.5

10.2

11.3

11.3

10.2

8.0

6.3

5.2

4.5

4.2

4.0

3.6

4.0

4.4

4.0

3.7

3.3

3.5

3.5

3.0

3.0

4.5

4.5

4.0

3.2

3.0

3.2

3.5

3.1

3.0

July.

7.4

7.7

6:8

5.9

5.3

5.0

4.9

4.7

4.3

4.3

4.9

4.4

4.1

3.8

4.1

3.8

3.8

3.4

3.0

2.6

2.3

2.2

2.2

2.2

2.0

1.8

1.6

1.8

2.0

2.5

2.6

2.7

2.8

3.1

3.2

3.2

3.0

4.0

3.7

3.5

3.8

3.8

3.6

3.5

4.0

3.5

3.1

2.8

2.5

2.5

2.8

2.8

2.5

2.0

1.8

1.7

1.7

1.7

1.8

1.6

1.6 

1.6

Aug.

3.0

4.0

4.7

5.3

6.4

6.3

4.4

3.9

3.3

2.7

2.3

J2.0

1.9

1.9

2.0

2.0

1.9

1.7

1.6

.1.5

1.3

1.3

1.1

1.1

1.0

1.0

1.0

1.1

1.1

1.1

1.0

1.6

1.9

1.9

1.6

1.5

1.5

1.4

1.4

1.6

1.6

1.4

1.4

1.5

1.5

1.3

1.2

1.4

1.8

2.4

2.4

2.0

1.7

1.4

1.3

1.1

1.0

.9

.9

.8

.8 

.7

Sept.

1.0

1.0

1.0

1.4

1.4

1.2

1.1

1.1

1.0

.9

.8

.8

.8

.8

.8

.8

.8

.8

.7

.6

.6

.6

.6

.6

.6

.6

.6

.5

.5

.5

.8

.8

.7

.7

.7

.8

.8

.8

.7

.7

.7

.7

.7

.7

.7

.6

.6

.6

.6

.6

.6

.6

.6

.6

.8

1.0

1.0

1.0

1.0

1.3
TENNESSEE RIVEE BASIN. 167

Daily gage height, in feet, of Tennessee River at Florence, Ala., for the years ending 

Sept. 30, 1872-1913 Continued.

Day.

1886. 

1..............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9

10..............

11..............

19

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25. .............

26..............

27..............

28..............

29..............

30.............. 

31. .........r...

1887. 

1..............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

9Q

sn

31..............

Oct.

1.1

1.2

2.1

5.1

4.6

3 7

3.0

2.6

2

1

1.7

1.2

1.1

1.0

1.0

1.1

9 R

3 1

2.9

9 3

2.0

1.8

1.7

1.7

1.7

1.7

1.5

1.5

1.5

2 A

.7

.7

.7

 7

.7

.7

.7

.7

.6

.6

.6

.6

.6

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

Nov.

4.8

9.0

10.0

9.7

8.2

6.9

6.8

10.0

13.6

14.9

15.8

16.3

16.5

16.1

14 4

10.9

8.0

6.7

5.7

5.3

4.9

4.6

4.3

4.3

4.1

4.1

4.1

4 1

3.8

3.6

.5

.6

- .7

.7

.7

.7

.7

.6

.6

.5

.5

.5

.5

.5

-,-6

.6

1.0

1.6

2.2

1.5

1.7

5.0

5.7

5.8

7.3

8.0

8.4

8.7

8.5

Dec.

3.5

3.5

3.4

3.4

3.3

3.6

3.7

3.8

5 9

5.8

6.4

7.4

8.3

8.8

9

K

11.0

19 A.

10 i

13.1

12.1

7.9

6.5

5.8

5.3

5.1

4.7

4.5

4 4

3.9 

3.8

7.7

6.3

5.1

3.5

3.2

3.0

2.8

2.8

2.7

2.5

2.7

3.2

3.8

4.5

6.0

7.3

8.5

10.4

9.7

9.2

9.9

9.5

8.5

7.4

7.0

6.0

5.7

7.1

8.1

8.0

Jan.

3.7

3.7

4.8

8.4

12.4

14 1

15.0

15.3

IRQ

-\A K

TO n

8.1

6.4

5.1

4.8

5

Q

7 9

8.8

10.2

10 4

10.4

10.8

11.6

11.9

n o

11.5

10.4 

9 6

7.0

6.5

6.0

6.0

6 0

6.9

6.3

5.7

5.0

4.5

4.4

4.2

3.9

3 Q

4.3

5.0

5.6

5.8

5.5

5.2

4.8

4.4

4.6

7.5

10.3

12.7

13.8

14.3

16.3

14.9

Feb.

9.0

8.3

8.0

7.8

7.3

6.7

6.2

5.8

5.4

5.2

5.0

6.2

6.8

7.8

9.5

10.0

9.4

8.4

7.8

7.0

6.4

5.8

5.4

5.1

5.1

5.7

6.3

6.5

13.0

12.4

11.8

12.1

11.9

11.9

12.8

13.3

12.6

12.3

11.1

10.0

9.0

7.6

. 7.8

8.8

9.8

10.8

11.0

11.2

12.8

13.9

14.5

17.4

17.3

16.8

17.3

17.5

Mw.

7.3

7.9

8.0

7.5

7.0

6.4

5.8

5.5

5.0

4.6

4.2

4.0

4 0

3 O

3.9 <* o

3.9

3.9

3.9

5.5

6.5

6 9

8.6

9.7

9.9

9.5

10.8

11.7

15.8 

20 9

17.5

17.4

17.3

16.6

15.1

12.5

11.4

10.9

10.2

10.8

12.6

13.8

14.3

14.0

12.8

10.8

9.0

7.6

6.7

6.1

5.6

5.3

5.1

4.8

4.6

4.3

4.2

4.1

4.3

4.3

4.4

Apr.

22.5

23.8

24.2

24.3

24.8

26.4

27.5

28.1

28.0

27.6

26.8

26.0

25.3

23.9

21.9

18.7

14.4

10.8

8.8

7.6

6.9

6.3

5.9

5.5

5.2

5.0

4.8

4.6

4.6

4.6

A. 1

4.9

4.9

4.8

4.7

4.6

4.4

4.4

4.4

4.3

4.2

4.0

3.7

3.6

3.4

3.2

3.0

3.0

2.9

3.0

3.0

3.4

5.5

8.2

10.8

12.0

12.3

11.9

10.3

8.6

May.

4.5

4.3

4.3

4.3

4.8

5.8

7.3

8.7

8.3

8.2

9 5

10.6

9.8

9 5

8.0

6.4

5.5

5.0

4.5

4.7

5.4

5.8

6.2

6.7

7.0

6.9

6.6

6.3

6.2 

5.8

7.1

6.4

7.0

7.8

7.4

6.4

5.4

5.0

4.7

4.3

4.5

4.7

4.6

4.3

4.2

4.3

4.3

4.2

4.0

3.6

3.2

3.0

2.8

2.8

2.8

2.9

2.8

2.6

2.4

2.4

2.4

June.

5.6

5.3

5.3

5.3

5.1

5.1

5.1

5.3

5.6

6.2

7.0

7.2

8.4

8.8

8.3

8.0

8.0

8.0

8.5

8.5

10.0

9.0

8.4

9.5

11.0

10.8

9.7

8.6

8.0

7.0

2.4

2.6

3.6

5.5

6.4

6.2

5.6

5.0

4.7

4.6

4.3

3.8

3.5

3.2

3.0

2.6

2.4

2.0

1.8

1.6

1.6

1.7

1.7

1.5

1.4

1.4

1.8

1.8

1.8

1.6

July.

5 Q

5.4

5.1

6.0

7.0

7.7

7.7

7.7

8.2

8.8

9 0

8.6

7.5

6.5

6.2

5.9

5.2

4.6

4.4

4.4

4.2

3.7

3.3

3.0

2.9

2.9

2.7

2.6

2.5

2.4 

2.1

1.4

1.3

1.2

1.2

1.2

1.4

1.8

1.9

2-. 2

2.7

2.6

2.4

2.0

2.0

1.6

1.4

1.4

1.2

1.1

1.0

1.0

.9

1.0

.9

1.0

1.2

1.4

1.6

1.5

1.5

1.5

Aug.

2.0

2.0

2.3

9 H

4 1

f; 9

5.0

4.5

4.3

4

0

4.2

3.8

3.4

2 Q

2.5

2.3

9 t

2.2

2.1

2.1

2.2

2.2

2.4

2.3

2.5

2.5

2.5

2.3

2.1

2.0 

2.0

1.5

1.6

1.6

1.5

1.8

4.4

5.2

5.0

4.9

4.6

3.8

3.3

3.0

2.8

2.6

2.2

1.9

1.6

1.4

1.4

1.5

1.4

1.8

2.0

2.0

2.0

1..6

1.5

1.5

' 1.4

2.4

Sept.

1

O

1 Q

O 1

O o

O Q

9 ft

1.7

1.6

1 Q

i o

9

9

1

0

9 ^

2.3

1

0

1.5

1.5

1.4

1.4

1.3

1.2

1.2

1.2

1.1

1.0

.9

.9

.9

2.9

2.8

2.3

1.8

1.6

1.3

1.1

1.0

.9

.9

.8

.8

.8

.8

.8

.7

.6

.6

.6

.6

.5

.5

.5

.5

.5

.5

.7

.5

.5

.6
168 SURFACE WATER SUPPLY, 1913, PART El.

Daily gage height, in feet, of Tennessee River at Florence, Ala., for the years ending 

Sept. 30, 1872-1913 Continued.

Day.

1888. 

1. .............

2..............

3..............

4j. ............

5..............

6..............

7..............

8..............

g

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17. .............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

1889. 

1..............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

16..............

16..............

17:...... .......

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26.........:....

27..............

28..............

29.............. 

30..............

31..............

Oct.

0.7

.8

.8

1.0

1.4

1.5

1.4

1.2

.9

.8

.8

.6

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.5

.7

.7

.8

.8

1.0

1.4

2.0

2.3

2.5

2.2

2.0

1.8

1.6

1.5

1.4

1.5

1.4

1.5

1.4

1.4

1.4

1.4

1.4

1.8

2.7

3.0

3.0

2.6

2.5

2.3

2.2

2.1

2.4

2.9

4.8

8.2

10.6 

11.4

11.3

Nov.

2.2

1.9

1.6

i 3

1.1

1.0

.9

.8

.8

.8

.8

.7

.7

.7

.7

.8

.8

.8

.7

.7

.7

.7

.7

.6

.6

.6

.6

.6

.0

9.9

8.2

6.6

5.6

5.0

4.6

4.4

4.3

5.3

6.5

9.6

12.3

13.4

13.2

12.1

10.0

8.6

9.0

9.8

9.9

9.5

8.4

7.4

6.6

6.0

5.5

5.1

4 9

4.4

4

0

Dec.

0.6

.6

.6

.6

.6

.7

.7

.8

1.0

1.0

1.2

1.6

2.4

2.6

2

0

9 9

2.3

2.3

2.6

2.9

3.0

3.0

9 fi

2.6

2.4

2.3

2.2

2.1

2.3

2.8

3.2

4.0

3.8

3.6

3.4

3.2

3.0

2.9

2.8

2.6

2.6

2.4

2.4

2.3

9 3

2.3

2.3

9 1

2.9

3 1

3.2

3.5

4 9

4.7

A Q

4.4

4.0

3.6

3 A

3.2 

3.0

3.0

Jan.

7.1

10.0

11.1 19 n

11.8

10.3

8.4

7.0

6.5

6.9

7.2

7.4

9.5

10.8

11.2

12.8

14.6

15.6

16.2

16.4

16.5

16.1

14.6

12.0

9.6

8.2

7.0

6.4

S

O

5.4

3.5

4.6

4 9

5.0

5.3

7.4

8.4

8 (\

9.4

10.4

10.4

10.1

9.6

8

Q

8.1

7.4

9 1

9

fi

9

0

8 9

8.5

8

1

7.6

7.4

7 q>

7 o

8.1

9 3

9.6 

10.0

10.3

Feb.

5.0

4.6

4.5

4.4

4.9

5.5

5.8

6.0

6.9

7.0

7.5

8.8

9 4

9.7

9 9

8.6

7.8

7.2

6.6

6.2

6.2

6.0

5 Q

5.9

6.6

7 Q

9.2

9.8

Q 9

10.0

9 1

8.3

7 9

6.7

5.8

5.4

5.0

4

C

4.2

4.0

3.8

3.7

3.8

7.5

14.8

18.7

19.6

19 7

19 6

19. Q

IQ P*

17.1

14.4

10.8

7 Q

.......

Mar.

8.3

7.4

6.4

5.8

5.6

5.9

5.6

5.2

A Q

4.6

4.8

6.1

6.0

5.8

5.6

5.4

5.0

4.8

4.5

4.3

4.3

4.5

5.0

5.0

5.4

14.9

18.2

on o

20.5

9ft 9

19.1

7.0

6.6

7.1

7.4

7.3

7.0

6.7

6.4

6.0

5.6

fi 3

4.8

4.6

A O

4.0

3

0

1 7

3.8

5.1

8.0

9 A

8.3

7 °.

6.6

6.3

5.7

5

0

5.0 

4.8

4.6

Apr.

18.2

17.7

17.4

16.4

14.6

12.0

9.6

8.0

7.1

7.6

9.7

11.2

13.0

13.8

13.6

12.2

9.8

8.1

6.8

6.1

5.6

5.2

4.8

4.4

4.2

4.0

3.7

3.5

3.4

3.3

4.4

4.2

4.0

3.8

3.7

3.6

3.5

3.4

3.2

3.0

2.8

2.7

2.7

2.7

4.2

5.8

7.4

7.6

6

0

5.6

5.0

4.0

3.6

3.4

3.2

2

0

2 7

2.6

2

e

 May.

3.1

3.1

3.1

3.1

3.0

2.9

2.7

2.6

2

0

2.7

2.5

2.5

2.7

3.0

3.1

3.0

3.0

2.8

2.6

2.4

2.7

3.0

3.3

3.4

3.6

4.9

6.5

6.8

6.4

5.6

4.8

2.5

2.7

2.9

2.8

2.7

2.6

2.6

2 7

2.8

2 7

2.4

2.3

2.2

2.0

1.8

1.7

1.6

1.6

1.6

1.6

1.8

1 8

1.7

1.6

1.2

1.2

1,2

1.2 

1.3

1.2

June.

4.4

4.6

5.2

5.9

6.0

5.5

4.8

4.1

3 fi

3.2

3.0

2.7

9 fi

2.5

2.5

2.4

2.4

2.3

2.2

2.0

2.0

2.0

1 9

1.8

1.8

1.8

2.0

3.6

4.4 4 f;

1.6

9 n

4.0

5.6

7 1

7.0

5.4

4 9

3.8

3.1

9 ft

2

0

2

0

9 Q

3.0

3.5

5

0

7.0

7.5

7.6

7 %

7.4

6.7

5

0

5.1

4.4

3.8

3 1

2.6 

2 4

.......

July.

4.8

5.1

4.8

4.3

3.9

3.1

2.7

2.6

2.4

2.3

2.2

2.1

1.9

1.8

1.8

2.0

2.0

1.8

1.6

1.5

1.5

1.5

1.4

1.4

1.3

1.2

1.2

1.0

.9

.8

.7

2.4

2.6

3.0

3.5

4.0

4.0

4.4

4.9

5.0

4.5

3

n

3.3

4.3

8.7

4.8

4.5

4.7

4.7

4.4

4.3

4.3

4.1

3.6

3.0

2 A

2 A

^ ft

2 9

2.6

2

0

4.6

Aug.

0.7

.7

.7

.7

.8

1.2

1.2

1.1

1.2

1.4

1.3

1.2

1.1

1.0

1.1

1.2

1.2

1.1

1.1

1.1

1.0

.9

g

.8

1.4

3.0

3.0

9 7

2.2

2 1

1.8

5.8

5.8

5.7

5 Q

6.0

fi Q

6.6

6.4

6.2

5.6

4 9

4.4

4.0

3.6

3.5

3.8

3.8

4.2

4.7

4.6

4.2

3

0

3

0

o. n

2.6

2

C

2 4

2 6

2.6

2 C2.7

Sept.

2.0

2.4

. 2.6

4.2

5.4

5.5

5.2

5.2

5.5

5.6

6.2

6.2

5.9

6.2

7.0

6.8

5.8

5.1

5 7

6 9

7.2

6.6

6.0

5.2

4.4

4.6

4.4

4.0

4.1

3 A

9 ft

2 Q

3.8

5.2

5.0

a n

7 9

8.4

7 Q

6.3

5.0

3 9

3.4

3.0

2

0

2

K

2.4

2

0

2.5

4.8

5.7

5.2

4.3

3 Q

3

0

4.6

5.5

5.5

5.2 

5.0
TENNESSEE RIVER BASIN. 169

Daily gage height, in feet, of Tennessee River at Florence, Ala., for the years ending 

Sept. 30,1872-1913 Continued.

Day.

1890. 

1..............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13...............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29...............

30.............. 

31..............

1891. 

1....... .......

2..............

3..............

4..............

5..............

6..............

7..............

8............:.

9..............

10. .............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29. ............. 

30.............. 

31.............

Oct.

4.4

4.1

3.6

3.2

3.0

2.8

2.4

2.3

2.2

2 n

9 n

1 Q

1.8

1 fi

1.6

1.6

1.6

1.6

1.6

1.6

1.6

1.6

1.6

1.6

1.6

1.6

1.6

1.7

1.8

1.8 

1.8

3.2

3 A

5.6

6.0

5 7

5 9

4.7

4.2

4.0

3

0

^ 7

3.6

3.4

3 9

3.0

9 Q

2

Q

2.6

2

K

2.5

2.6

2

0

3.1

3

fl

4.3

5.2

6.1

6.4

6.4 

5.9 

5.3

Nov.

1.8

1.8

2.0

2.2

2.8

3.4

3.8

4.0

4.0

4.4

5.4

6.8

7.5

7 K

7.0

6.8

7.4

9.6

10.6

11.1

10.7

10.0

9.3

8.8

8.4

8.2

7.8

7.7

7.4

6.9

4.8

4.7

4.5

4.2

4.0

3.6

3.4

3.2

3 A

2.8

9 fi

2.7

2.6

2.5

2.4

2.4

9 4

2.4

9 3

2.3

2.2

9 9

 2.2

2 9

2.2

2.1

2 A

2.0

2.0 

1.9

Dec.

6.5

6.0

5.8

5.6

5.2

4.8

A A

4.2

4.0

3

0

3.6

3.5

3.4

3.3

3

0

3.0

3.0

2.9

9 fi

9 7

9 7

2.7

2.6

2.6

2.6

2.7

9 Q

2.7

2.6 

2.6

1 9

1 9

1 9

1 Q

1 fi

i fi

9 ft

2.2

2.4

9 7

4.1

5

0

5.4

5 n

4.5

3 Q

3.4

^ 9

9 fi

9 7

9 7

9 7

9 7

9 fi

2.6

3.0

3 7

5 n

7.1

8.5 

8.8

Jan.

2.8

3.1

3

O.

3.5

3.5

3.5

3.5

3.4

3.5

3

e

3

4

3.4

3.4

3

e

4.2

8.6

8.2

7.7

7

Q

7.8

7 9

7.4

6.8

8.0

9.5

9.4

8.8

7 P.

6.8

7.5 

8.4

8.4 Q n

7.4

7 9

8.3

9 6

10.0

9.4

7 fi

6.4

6.2

7.4

7.8

Q A

8.7

8.3

8 A

7.6

7 9

6.7

6.4

7.0

8.4

Q P.

19 1

19 ft

U 9

10.1 

9.2 

8.9

Feb.

8.8

8.7

8.1

7.3

6.8

6.6

8.1

16.0

n

o

17.0

16.0

15.0

13.6

11.4

Q fi

8.8

8.1

7.6

7.4

7.0

6.4

6.0

5.6

5.8

6 9

13.9

23.2

.......

10.8

12.4

15.8

15.8

15.2

15.8

16.5

17.4

1R fi

19 0

19 4

20.6

21.0

20 9

21.2

21.6

21.8

91 fi

19 8

17 0

16.3

16.1

16.4

16.8

16 9

.......

Mar.

22.6

23.2

22.6

22.9

23.2

23.0

21 9

19.6

16.2

91 Q

Q ft

11.7

11.4

10.4

W O.

10.9

11.6

11.8

11.4

11.7

13.6

14.3

14.7

15.2

15.7

16.1

15.8

14.3

19 9

ic o

13.4

19 *

19 9

15.2

21.8

91 ft

99 ft

99 i

91 7

21.6

99 A

22.2

99 ft

91 9

19 8

17 ft

19 ft

10.4

9 A

ft 7

8.4

8.6

9.2

9 6

10.2 

10.7 

13.4

Apr.

11.6

11.1

10.4

n o

11.4

11.1

11.2

11.1

10.7

10.1

Q 9

8.3

8.5

6.8

6.4

6.1

5.8

6.0

6.4

8.2

11.8

11.6

1ft °.

9.0

8.4

8.2

8.2

7.6

7.2

14.0

13.1

19 Q

12.6

12.3

11 9

11.0

9 Q

9 1

8.6

9 6

10.0

10.0

9 a

9

0

9 4

9 4

8.6

7 ft

7.2

7 9

6 9

6.8

6.7

6.6

6.3

A A

5.8

5.6 

5.4

May.

6.8

6.4

6.0

5.8

5.6

5.5

5.5

5.8

6.4

6.4

6.4

6.2

5.9

5.7

5 A

5.1

4 9

5.3

6.0

6.1

6.4

7.0

7.8

8 1

8.3

8.6

7.7

7.0

6.4

6.0

5.8

5.0

4.8

4.4

4.3

4.1

4.0

3

D

^ 7

3

K

3.4

3

0

^ 9

3 1

3 A

3 A

9 Q

2.9

9 Q

3 A

^ 9

3 9

3 9

3 1

2.9

2.8

2.8

2

0

2 7

2.7 

2.7 

2.7

June.

5.3

4.8

4.4

4.0

3.7

3.7

3.8

3.8

3.8

3 7

3

D

3.7

3.4

3

0

3.0

9 fi

2.8

2.7

2 7

2.6

2.6

2.4

2.4

2.4

2.4

2 4

2.5

2.6

2.6

2.5

2 Q

3

9

3.6

3 7

3.6

3

0

3 A

2 Q

9 Q

3.4

3

f*

3 7

4.0

4.5

4

Q

4.8

4.4

4.2

4

O.

4 4

4.7

5

0

5.4

5.4

4 9

4.8

4 9

4.7

4.2 

3.6

July.

2.4

2.2

2.1

2.0

2.0

1.9

1.9

2.0

2.1

9 9

2.1

1.9

1.9

1 9

9 1

9 ft

1.9

1.8

1.7

1.7

2 1

2

0

2

Q

^ 9

3.3

3.8

4.0

4.4

5.0

5.1

4 9

3.2

2 A

2 7

2

c

2 A

2

O

2 A

2.5

2.5

2 A

2

O.

2.6

3.0

3.0

2.7

2

e

2.4

2

O.

9 9

9 ft

9 ft

2

e

2.8

2.6

2.5

2 A

2

0

2

1

2.3 

2.8 

3.4

Aug.

4.4

4.2

4.1

3.7

3.6

3.2

3.8

3.7

3.7

3

0

i 9

4.6

4.7

4.4

4.0

3.6

3.3

2.9

2.6

2.4

2

0

2.2

2.0

2.0

1.9

1 9

1 9

2

0

3.3

3.2 3-1

3 9

6.5

8.8

9.2

10.6

in 9.

8.6

6.6

S

O

4

O.

3

f*

3.3

3.0

2

0

9 fi

2

K '

2.4

2

9

2 2

2.0

9 ft

1 9

1.8

9 i

2 0

3.3

3.6

5.0 

5.0 

4.4

Sept.

3.4

4.0

4.2

3.9

3.4

3.0

2.7

2.4

2.4

2.6

2.5

2.5

2.4

2.6

2.8

2.9

2.8

2.8

2.6

2.6

2.8

2.9

2.8

3.2

3.2

3.9

3.9

3.8

3.6

3.4

4.0

3.8

3 4

3.0

2.6

2.5

2.6

, 2.8

9 Q

3.0

3 1

3.0

2.7

2.4

2.1

2.0

2.0

2.0

2 A

1.9

1.8

1.6

1.5

1.5

1.4

1.4

1.4

1.3

1.3

1.2
SjJ 

s'S

^

5 

&. P

& Is

pt[ ^

H |cT

1^ Es *

0

03

0

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1

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t
TENNESSEE RIVER BASIN.

Daily gage height, in feet, of Tennessee River at Florence, Ala., for the 

Sept. 30,1872-1913 Continued.

171

Day.

1894. 

1..............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9.............. 10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19

20..............

21..............

22..............

9Q

24..............

25..............

26..............

27..............

28..............

29.............. 

30

31..............

1895. 

1..... .........

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14.............

15.............

16..............

17..............

18..............

19..............

20.............

21.............

22.............

23.............

24.............

25.............

26.............

27.............

28.............

29.............

30.............

31.............

Oct.

1.4

1.4

1.5

1.4

1.4

1.4

1.4

1.4

1.4

1.5

1.6

1.6

1.5

1 n

1.5

1.4

1.3

1.4

4.0

4.4

3.8

3.0

9 d.

9 1

1.8

1 S

1.7

1.8

2.3

2 A

9 9

.8.8'

.7

.7

.6

.6

.8

.9

g

g

.8

.7

.7

.7

.7

9

1.1

1.1

1.0

.9

.8

.4

.0

.0

.0

- .1

.0

.0

- .1

- .1

Nov.

2.0

1.9

1.8

1.7

1.6

1.5

1.5

1.5

1.4

1.4

1.4

1.4

1.5

2.1

2.1

9 ft

1.9

1.7

1.6

1.5

1.6

1.6

1.6

1.5

1.5

1.4

1.5

1.5

1.5 

1.5

- .1

- .1

.0

.1

.2

.3

.3

.2

.2

.2

.1

.1

.1

.0

.0

.0.1

.0

.0

.0

.0

.0

.0

.0

.0

.1.1.1.1.1

Dec.

1.5

1.5

1.9

2.4

2.6

2.5

2.5

2.6

2.8

2.7

2.6

2.4

2.2

2.1

2.0

2.0

2.4

2.2

2.1

2.1

2.1

2.2

2.3

2.2

2.2

1 Q

1.8

1.7

1.6 

1.6

1.7

.1

.1

.1

.1

.1

.0

.1

.2

.4

.6

1.0

2.4

5 A

7.0

7.0

6.2

5.1

4.0

3.0

2.6

2.0

1.8

1.5

1.3

1.3

1.9

2.8

4.0

5.2

Jan.

1.7

1.8

1.8

2.0

2.3

2.8

3.4

3.1

3.8

5.9

7.6

8.2

7.4

7.2

7.0

7.8

7.1

6.7

6.1

5.7

5.3

4.9

4.5

4.2

4.5

4.8

4.6

4.4

4.2 

4.2

4.0

5.0

4.0

3.2

3.0

2.2

2.0

2.2

4.8

6.0

7.9

11.7

14.0

15.1

15.9

16.4

17.0

17.4

15.4

12.2

10.4

10.2

11.0

10.7

10.0

9.5

9.6

9.9

9.5

8.9

8.4

8.0

Feb.

3.8

3.6

5.6

11.4

10.8

14.0

14.6

15.8

17.6

17.0

15.5

14.8

14.6

13.8

12.8

11.4

9.8

8.6

8.3

7.8

7.4

7.2

7.2

7.0

6.8

6.6

6.4

6.4

7.6

7.0

6.6

6.5

6.4

6.3

6.4

6.9

6.6

6.0

5.5

4.8

4.2

3.8

3.5

3.4

3.3

3.4

3.5

3.5

3.8

4.1

4.4

4.6

4.9

5.0

5.2

5.0

Mar.

7.0

7.6

7.8

8.0

8.0

7.8

7.7

7.5

7.1

6.6

6.2

5.9

5.8

5.8

5.8

5.7

5.8

6.1

6.2

6.8

7.2

8.2

9.4

10.3

9.2

8.2

7.2

6.5

5.9 

5.4

5.0

4.9

5.4

7.8

8.8

10.8

12.1

12.6

12.4

11.0

8.8

7.8

7.1

7.1

8.6

q A

9.8

9.8

9.4

8.8

11.4

13.8

14.0

14.1

14.8

14.9

14.8

13.7

11.8

9.8

8.5

7.6

Apr.

4.7

4.8

5.4

5.6

6.8

7.0

6.8

6.4

6.0

5.9

6.2

6.2

6.2

6.4

6.4

6.2

5.7

5.1

4.6

4.4

4.0

3.8

3.7

3.5

3.4

3.3

3.3

3.1

3.0

2.8

7.1

6.6

6.1

5.8

5.4

5.0

5.1

6.2

7.8

9.0

9.0

9.0

9.2

8.8

7.7

6.8

6.3

6.0

5.8

7.0

8.0

7.9

7.2

6.3

5.7

5.4

5.5

5.5

5.6

5.4

May.

2.7

2.6

2.6

2.5

2.5

2.4

2.3

2.8

2.7

2.5

2.6

2.6

2.9

3.4

3.5

3.4

3.2

2 9

2.7

3.0

3.2

3.2

3.4

3.8

4.1

4.2

4.0

3.6 

3.2

3.0

5.0

4.9

4.7

4.4

4.2

4.0

4.2

4.8

5.1

5.6

6.2

6 4

6.6

6.4

6.3

6.2

6.2

5.8

5.4

4.8

4.6

4.6

4.6

4.4

3.8

4.2

5.0

6.2

6.4

6.0

5.5

June.

"2.7

2.5

2.3

2.1

2.0

1.9

1.8

1.7

1.6

1.5

1.5

1.4

1.4

1.4

1.4

1.4

1.4

L3

1.2

1.2

1.2

1.5

1.5

1.5

1.4

1.5

1.5

1.5

1.5 

1.5

4.9

4.3

3.8

3.5

3.2

2.8

2.7

2.5

2.5

2.8

2.9

2.7

2.4

2.1

1.9

1.8

1.7

1.8

1.9

1.9

1.9

1.7

1.5

1.4

1.4

1.4

1.3

1.3

1.2

1.1

July.

1.5

1.8

2.2

2.3

2.4

2.8

2.8

2.6

2.2

1.8

1.7

1.7

1.8

1.9

1.8

1.6

1.5

1.5

1.9

1.8

1.5

1.7

1.8

2.0

2.1

9 1

2.0

2 2

2.1 

2.1

2.0

1.1

1.8

2.3

2.7

2.9

2.8

3.4

4.1

4.9

5.1

5.1

4.5

3.9

3.4

i i

3 1

2.5

2.4

2.3

9 9

2.0

1.9

1.7

1.4

1.3

1.2

1.1

1.1

1.4

5.2

6.1

Aug.

1.9

2.0

2.0

1.7

1.6

1.6

1.5

1.5

1.6

1.5

1.5

1.5

1.4

1.3

1.2

1.1

1.1

1.1

1.9

2.2

1.9

1.9

2.0

2.2

2.7

2.8

9 4

2.2

1.9 

1.8

1.7

4.9

3.6

2.7

2.1

1 9

1.7

1.6

1.5

1 ^

1.4

1.5

1.5 i °.

1.3

i ^

i ^

i ^

1.2

1.2

1.5

9 7

4.0

4

0

3.9

3.5

3 1

2

0

2.8

2.5

2.1

1.8

Sept.

1.6

1.6

1.8

2.0

2.0

1.6

1.4

1.3

1.2

1.1

1.1

1.0

1.0

1.0

1.0

1 9

1 ^

1.3

1 Q

1 9

1.1

1.0

1.0

1.0

1.0

1.0

.9

1.7

1 Q

1 Q

1.7

1.7

1.5

1.4

1.4

1 4

1.5

 f s

1.3

1.1

9

g

19

1.4

1.1

g

.8

.6

.6

.6

.5

.4

.1
172 SUEPAOE WATEE SUPPLY, 1913, PART

Daily gage height, in feet, of Tennessee River at Florence, Ala., for the years ending 

Sept. 30, 1872-1913 Continued.

Day.

1896. 

1... ...........

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

1Q

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

on

31..............

1897. 

1..... .........

2..............

3..............

4.............. 

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

Oct.

0.1

.1

.1

.1

.0

.0

.0

.0

.0

.0

.0

.0

- .1

 .1

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

_ 1

 .1

- .1

.1

.4

.4

.4

.6

.7

.8

.9

.9

.7

.6

.7

.5

.2

.0

.0

.0

.0

.0

.2

.2

.1

.2

.2

.2

.2

.2

.2

.1

.1

.1

.1

Nov.

0.0

.0

.0

.0

.1

.1

.2

.2

.2

.3

.3

.3

.2

.2

.3

.5

.6

.6

.6

.4

.4

.4

.4

.2

.2

.2

.2

.3

.3

.3

.1

.1

.1

.2

.2

.3

.3

.2

.2

.6

1.5

2.4

3.8

2.6

3.6

4.3

4.1

3.5

2.9

2.6

2.1

1.8

1.4

1.2

1.0

.fl

.8

1.6

5.4

5.4

Dec.

0.2

.4

.4

.5

.5

.4

.4

.4

.4

.4

.4

.4

.3

.3

.5

.5

.5

.6

.7

.5

.6

.6

.6

1.1

4.0

7.2

6.4

4.7

4.3

4.2

5.5

6.7

8.2

8.9 

8.8

7.3

5.8

4.7

3.8

3.4

3.0

2.8

2.7

2.7

3.4

3.9

3.6

3.2

2.8

2.5

2.4

2.7

2.8

2.6

2.4

2.2

2.0

1.6

1.6

1.4

1.3

Jan.

4.1

3.8

3.7

3.6

3.5

3.5

3.3

3.2

3.3

2.9

2.8

2.6

2.3

2.1

2.0

1.9

1.7

1.6

1.6

1.5

1.4

1.5

1.8

2.4

2.9

1.0

5.1

5.7

5.7

<; 1

4.5

1.2

1.1

1.0

1.2 

1.6

1.7

1.7

1.7

1.7

1.7

1.6

1.5

1.5

1.5

2.0

2.5

3.3

5.4

6.2

6.3

6.0

6.4

6.4

6.1

5.8

5.4

5.0

4.4

3.9

3.4

3.0

Feb.

7.1

12.2

13.2

13.7

13.0

12.3

11.9

11.1

12.1

12.6

12.1

11.3

11.1

11.7

11.8

11.5

11.3

10.9

9.9

8.7

7.3

6.3

5.5

4.8

4.4

3.9

3.7

3.5

3.4

2.8

3.8

4.2

6.1 

7.9

8.4

8.8

8.7

9.1

9.6

10.5

10.8

10.2

8.8

8.1

7.8

7.8

7.6

7.1

6.5

6.0

6.0

6.3

8.7

11.8

13.9

15.0

16.2

Mar.

3.5

3.3

3.3

3.1

2.9

3.0

3.3

3.7

3.3

3.1

3.0

3.0

2.9

2.9

3.1

4.9

7.5

7.2

8.7

11.7

12.7

12.7

11.7

10.1

8.9

7.9

7.3

6.6

6.1

5.8

6.5

16.8

17.1

15.4

11.2 

9.0

9.6

13.0

14.1

14.6

15.8

17.1

19.8

21.0

22.3

22.8

24.2

25.1

26.3

31.6

30.6

28.6

27.2

25.3

24.2

23. C

21.8

20.6

19.0

14.2

11.0

9.2

Apr.

8.0

12.2

15.2

16.8

17.2

17.6

18.4

19.2

19.8

18.7

14-5

9.4

7.0

5.8

5.0

4.6 ^4.2

4.0

3.6

3.4

3.2

3.1

3.1

3.0

2.8

2.8

3.4

4.2

4.0

4.0

8.8

10.4

10.2

13.8 

16.3

17.2

17.5

17.2

17.8

18.1

17.7

16.3

13.8

11.5

9.9

9.0

8.3

7.9

7.7

7.4

6.9

6.5

5.9

5.5

5.1

4.7

4-5

4.3

4.1

4.2

May.

4.2

3.9

3.4

3.2

3.2

3.0

3.0

3.1

3.0

2.8

2.6

2.4

2.0

1.8

1.6

1.4

1.3

1.2

1.1

1.1

1.1

1.0

1.0

1.0 1.1

1.4

1.8

2.1

2.2

2.0

1.6

4.2

4.1

4.0

4.1 

4.9

6.0

6.1

5.7

5.1

4.8

4.7

4.9

6.9

8.3

11.1

13.1

13.5

13.4

12.1

9.8

7.3

6.0

5.0

4.5

4.0

3.7

3.5

3.3

2.9

2.6

2.5

June.

1.4

1.3

1.2

1.2

1.8

2.8

3.0

2.8

2.7

2.4

2.4

2.7

3.9

3.9

3.2

2.7

2.1

1.8 i <;

1.4

1.3

1.2

1.4

1.7

1.6

1.6

1.4

1.7

1.4

1.1

2.4

2.3

2.3

2.4 

2.3

2.3

2.3

2.2

2.2

2.3

2.3

2.1

2 4

3.1

3.0

2.5

2.3

1.9

1.7

1.6

1.5

1.4

1.5

2.2

2.4

2.6

2.7

3.2

3.2

3.1

July.

1.0

1.0

1.2

1.3

1.4

1.6

1.7

1.8

2.0

2.7

4.9

9.2

11.4

11.6

10.3

8.6

8.0

7.9

8.1

8.7

8.0

6.6

5.2

4.5

4.5

5.6

5.4

5.2

6.8

7.1

6.0

3.3

3.0

2.6

2.3

2.1

1.9

1.6

1.7

1.8

1.7

1.9

2.3

2.1

2.1

2.3

2.3

2.1

1.9

2.5

3.8

4.3

3.9

3.9

3.8

3.6

3.7

4.7

6.7

7.3

6.0

4.5

Aug.

4.8

3.9

3.4

3.0

2.7

2.6

2.3

2.4

2.5

2.3

1.8

1.6

1.4

1.2

1.2

1.2

1.2

1.2

1.0

.9

.8

.7

.7

.6

.6

.6

.7

.7

.8

1.0

3.5

2.9

2.4

2.0 

1.9

1.8

1.9

1.7 1.8'

2.0

2.1

2.8

2.9

2.6

2.1

1.9

1.5

1.3

1.0

1.1

1.3

1.3

1.4

1.3

1.1

1.3

1.4

1.3

.9

.9

Sept.

1.6

1.2

.9

.6

.6

.5

.4

.2

.2

.2

.8

.6

.7

.6

.4

.4

.4

.4

.2

.1

.2

.1

.1

.0

.0

.0

.2

.4

.6

.7

.7

.5

.4 

.4

.4

.3

.2

.1

.1

.1

.1

.1

.0

.0

- .1

- .1

- .2

_ o

__ Q

- .2

- .3

_ q

- .3

- .3

- .3

- .3

- .3

- .3

- .3
TENNESSEE EIVEE BASIN. 173

Daily gage height, in feet, of Tennessee River at Florence, Ala., for the years ending 

Sept. SO, 1872-1913 Continued.

Day.

1898. 

1..............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29.............. 

30..............

01

1899. 

1. .............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10. .............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21.............

22.............

23.............

24.............

25.............

26.............

27.............

28.............

29............. 

30............. 

31.............

Oct.

-0.3

- .3

 .3

 .3

- .3

 .3

 .4

 .4

 .4

 4

- .5

.4

 .4

 .4

 .4

- .4

- .3

 .2

.0

.0

.1

.1

.1

.2

.3

.2

.2

.2

.2 

.2

2.4

2.0

1.7

1.5

1.4

1.4

3.9

8.9

9.6

8.2

6.6

5.4

4.8

4.2

3.6

3.4

3.2

2.9

2.8

2.9

3.6

4.7

5.9

5.9

5.2

4.8

4.7

4.7

4.4 

3.8 

3.4

Nov.

0.1

.0

.0

.0

 .1

.0

.0

.0.1

.2

.1

.1

.0

.0

.0.1.1

.0

.0

 .1

 .2

 .2

 .2

- .2

- .2

 .2

- .2

- .2 

- .2

3.1

2.8

2.4

2.3

2.2

2.0

2.0

1.9

1.9

2.0

2.2

2.3

2.4

2.5

2.9

2.8

2.6

2.4

2.4

2.4

2.6

3.0

4.0

4.5

4.9

4.8

4.6

4.2

3.8 

3.3

Dec.

_ n 9

.0

.4

1.5

1.7

1.8

2.3

2.2

2 n

1.8

1.4

1.4

1.0

1.0

.9

1.1

1.5

2.3

5.0

6.4

7.2

7.8

8.7

7.8

6.5

5.6

4.6 

4.0

3 A

3.3

3.1

3.0

3.0

3.2

3.3

3.3

3.9

3.9

3.7

3.4

3.2

3.0

2.8

2.4

2.2

2.2

2.0

2.4

3.4

4.3

4.8

4.4

4.0

3.8

3.6

3.6 

3.5 

3.4

Jan.

3.0

2.6

2.5

2 9

1.9

1 Q

1.8

1.6

1.5

1.4

1.6

2

1

3.3

4.5

11.1

13.4

12.4

10.2

10.6

13.4

11.9

11.6

12.7

12.6

12.1

13.0

13.8

13.8

13.8 

13.4

3.3

3.2

3.0

2.9

3.3

6.8

11.0

13.6

14.1

13.6

13.8

13.0

11.0

9.2

8.0

7.2

6.6

6.4

6.2

6.0

5.6

5.4

4.2

4.6

6.2

6.7

6.5

6.5

5.8 

5.2 

4.8

Feb.

9.8

7.9

6.5

5.7

4.9

4.5

4.1

3.7

3.4

3.1

3.1

2 Q

2.7

2.7

2.5

2.4

2.3

2.1

2.1

2.1

2.0

1.9

1.9

1.8

1.8

1.9

2.1

2.3

4.8

5.0

5.2

7.1

12.8

15.9

17.8

18.3

18.6

19.0

19.6

20.0

20.0

20.4

18.9

14.4

10.2

8.8

8.4

8.7

9.4

9.6

9.4

8.8

8.4

10.0

13.8

16.6

Mar.

2

0

2.3

2

1 .

2.0

1 9

1.7

1.7

1.7

1.9

1 Q

1.8

1.7

1.9

1.9

4.3

4.5

4.1

5.1

4.8

4.6

4.7

4.5

3.9

3.9

3.6

3.2

3.2

4.7 

5.7

5 Q

14.9

14.4

14.3

13.6

12.4

12.1

12.8

13.8

14.6

15.2

15.3

13.9

11.8

11.7

21.0

21.8

22.6

24.6

25.1

24.8

24.5

24.1

23.7

23.5

23.2

22.8

22.2

20.2 

17.1 

» 14.5

Apr.

9

0

11.1

11.5

11.1

11.0

in T.

9.8

9 A

'8.5

7.8

7

e

7.5

7.7

7.5

7.3

7.1

7.0

7.7

9.5

9.5

8.7

8.1

7.3

6.7

6.7

6.3

6.1

5.8 

5.8

14.3

14.4

14.5

14.2

12.9

11.2

10.7

12.0

13.0

13.4

13.4

12.6

11.4

10-2

9-2

8.3

7.6

7.2

6.8

6.4

6.6

5.8

6.1

6.6

8.6

9.6

9.2

8.9

8.2 

7-3

May.

5.2

5.3

5.1

4.6

4.1

3.8

3.4

3.3

3.1

2 7

2.6

2

R

2.5

2.7

2 7

2.5

2.3

2.1

2.0

2.0

1.9

1.9

1.8

1.7

1.7

1.5

1.5

1.5

2.0

2.7

9 Q

6.6

6.0

5.6

5.2

4.8

4.6

4.3

4.6

5.5

6.2

6.6

7.1

7.4

7.1

6.6

6.3

6.1

5.9

5.2

4.6

4.4

3.9

3.4

3.1

3.0

2.8

2.7 

2.4 

2.4

June.

2.5

2 1

1.7

1.5

1.5

1

0

1.1

1.0

.9

.7

.6

.5

.5

.4

.5

.6

.6

.5

.5

.6

.6

1.5

2.3

2.8

3.7

3.1

2.6

2.1

1.6 

1.1

2.3

2.3

2.3

2.2

2.2

2.3

2.5

2.4

2.2

2.2

1.9

1.7

1.8

1.9

2.5

3.0

3.6

3.6

3.8

3.3

2.8

2.4

2.2

1.8

1.6

1.4

1.3

1.3 

1.2

July.

0 9

.9

.7

.7

.7

.6

.6

.6

.6

.6

1.0

1.3

1.4

1.3

1 9

1.2

1.5

2.1

2.7

2.3

1.9

1.7

1.5

1.5

1.7

2.4

2.5 

3.3 

3.7

1.6

1.6

1.4

1.4

1.4

1.2

1.1

1.0

.8

.8

1.0

1.0

.9

.8

.8

.7

.7

.6

.5

.5

.5

 .7

. 1.1

1.3

1.5

1.6

2.1

2.1

1.8 

1.8 

2.1

Aug.

3.6

4.9

5.4

5.2

4.6

3.6

3.3

6.4

8.4

8.8

8.4

7.5

6.8

7.8

9.0

9.8

9.4

7.8

6.3

5.0

4.2

3.6

3.6

3.2

3.0

2.8

2.4

2.1

1.9 

1.7

1.8

2.4

2.4

2.6

2.2

1.8

1.4

1.2

1.0

1.0

.9

.8

.8

.8

.8

.6

.6

.6

.8

.9

.8

.8

.7

.6

.5

.4

.4

.3

.2

.2 

.2 

.1

Sept

1.9

1.8

1.6

1.6

4.7

10.0

12.0

12.6

11.4

8.7

6.8

5.7

4.8

4.0

3.5

3.0

2.6

2.2

2.1

2.0

1.8

1.8

1.7

1.6

2.1

2.6

2.8

3.8

3.8 

3.2

.1

.2

.2

.4

.6

.8

1.0

.9

.8

.6

.5

.4

.3

.3

.3

.3

.3

.4

.4

.2

.2

.2

.1

.1

.0

,0

.0

.2

.2 

.1
174 SURFACE WATEE SUPPLY, 1&13, PART HI.

Daily gage height, in feet, of Tennessee River at Florence, Ala., for the 

Sept. 30, 1872-1913 Continued.

Day.

1900. 

1.. .............

2.. .............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24.. .............

25.. .............

26...............

27...............

28...............

29...............

30...............

31...............

1901. 

1.. .............

2...............

3...............

4.. ...... .......

5...............

6...............

7.... ........... .

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21..............:

99

23...............

24...............

25...............

26...j.i.........

27...............

;28.. .............

 29

30...............

31- .............

Oct.

0.1

.0

.0

.0

.0

.0

.0

.0

.0

 .1

.0

.0.1

.3

.4

.4

.1

.1

.1

.1

.0

.0

.0

.0

.0

.0

j

 .1

.7

.6

.6

.6

.3

.3

.8

.5

.8

2.4

Q 0

3.1

2.8

2.2

1.5

1.2

.7

.6

.7

.8

1.0

1.0

.8

1.4

3.5

4.4

3.9

3.2

Nov.

-0.1

 .1

__ J

 .1

 .1

.0

.0

.0.1.1

.1

.2

.1

.1

.0

.0

.0.1.1

.0

.4

.6

.8

0-0

1.8

1.4

1 9

1.0

1.0

1 3

1.5

1 S

9 n

9 n

1.6

1.4

1.2

1.0

.9

.7

.6

.7

1 2

1.4

1 9

1.1

1.4

3.3

5.0

6.7

9.6

10 4

Dec.

0.7

.6

.5

.5

.4

.4

.3

9 Q

Q Q

4.8

6.0

6.6

6.4

5

0

5.0

4

0

5.5

4

0

4.5

4.6

6.0

fi Q

6.7

6.4

5.6

5.1

4.6

10 2

9 A

6 Q

5.0

4 2

4.0

4.0

4.5

5.6

6.0

5

- Q

5.0

3 7

3

0

3 A

9 fi

2 4

9 fi

O 9

9 ft

9 ft

o 9

o c

3 9

4.0

4.0

3.6

3.4

3.2

Jan.

3

E

3.0

2.5

2.0

1.5

'1.1

1.0

1.0

1.0

1 9

9 1

4 9

5.9

7

0

7.7

7

e

6 9

6.4

6.3

7

0

8.5

9 2

ft fi

7 ft

6.8

6.0

5

0

4.5

4.0

3.6

3 1

3.8

4.0

4 2

4.1

4.0

3.6

q A

°. n

3 A

4.8

10 9

14.0

 tco

1 C Q

Ifi 9

1fi 9

15 4

-10 A

9

0

7 9

6.0

5.5

5 4

6.4

6.4

6.0

5.6

5.4

5.4

Feb.

2.8

9 fi

2,4

9 1

2.4

2.8

3.0

3.0

4.2

6.0

7.0

8.8

11.4

14.0

13.6

10.6

ft K,

7.0

7.0

7 2

7.4

7.4

6.4

7

0

5.5

5.6

6

*7

10.0

10.7

10.4

10.1

9

K.

ft ft

8.6

7 ft

7.1

6.6

6.0

6 ft

5.8

5.4

5.0

4.0

4.0

n 7

q A

q 9

q 9

9 Q

9 ft

9 fi

Mar.

8.0

&3

7.4

7.8

8.4

9.0

10.0

10.8

11.0

11.4

11 Q

12.0

11.7 in ft

9 A

Q 9

7.4

6.7

6.4

7.6

8 9

9 9

Q fi

11.0

U Q

U o

in ft

9.6

ft ft

ft 9

7 9

9 4

2.4

9 fi

9 fi

9 ft

9 fi

3 A

3 9

3.6

7 ft

11.6

19 fi

11.6

10.6

9.0

7.5

6.4

5 5

5.0

4.6

4.6

4.6

4.0

4.1

4 6

6 2

Q fi

11.4

12.6

13.5

Apr.

7.2

6.6

6.0

5.8

5.8

5.8

6.2

6.4

6.4

6.0

9 2

11.0

11.0

10 4

8.8

7 ft

11.2

18.0

1Q fi

1Q 9

17 ft

15.0

13 7

12 9

11.6

10.4

Q fi

8.4

7.4

6

0

13 2

13.0

10 fl

13 1

14.4

15.1

15.4

ICO

14 2

12. 2

9 ft

ft i

7.1

6.6

6.4

7.0

7 9.

7 Q

10.0

1 o o

15.2

15.9

Ifi 9.

16.1

15.6

1Q A

12. 0

11.0

May.

6.4

6.1

5.4

4.9

4.2

4.0

3.8

3.6

3.6

3.4

3.2

3.0

3.0

2.7

2.6

2.4

2.3

2.2

2.1

9 n

9 n

1.9

9 1

2 6

2.1

1 ft

1 ft

1.7

2.0

2 1

10.1

Q n

7.9

6.9

6.1

5.6

5.1

4.5

5.0

4

0

4.0

4.0

3

0

3 7

3.6

3

C

O Q

Q 9

0 1

q 1

4.1

6.5

9 7

19 3

13 7

14.7

15.7

16.1

16.1

14 ^

12.1-

June.

2.2

2.4

2.8

3.2

3.6

4.8

5.4

5.8

5.9

6.2

5.7

4.9

4.6

4.2

5.1

A Q

5.2

5.4

5.4

% 7

6 4

6.7

7.4

9 A

9

0

9 A

11.6

19 ft

10.4

9 9

9

0

8 7

7.9

6.9

6.1

5 4

A Q

5 0

5

0

5 1

5.1

c 7

5 1

4 5

4 2

4.1

4 7

5 7

6

0

c o

5 9

5.2

5

0

6.1

5.5

July.

- 9.2

8.8

8.3

8.1

7.0

5.8

5.0

4.3

4.0

3.6

2.8

3.0

3.0

2.8

2.6

9 9

2.0

9 1

2.1

9 fi

1.8

1.6

1.6

1.5

1.5

2 6

Q n

9 Q

3.1

4.8

4.8

A 9

o 7

3.7

°. 7

3.5

Q Q

°. 1

2.9

9 Q

3.3

q 7

3

0

9 ft

2 4

9 1

9 ft

1 9

1 9

1 Q

1 Q

1 Q

1 Q

1 ft

1 ft

1.5

1 9.

1.1

1.0

.9

Aug.

5.4

4.9

4.2

3.6

3.0

2.5

2.1

1.8

1.4

1.2

1.0

1.0

.8

.7

.6

.6

.6

.6

.8

.7

.7

.6

.6

.5

.6

.8

1.2

1.4

g

g

1.1

1 Q

.9

A C

6.9

6 9

f; 9

4.1

4.0

7.1

IQ Q

15 2

16 9

1ft fi

1ft K,

18 9

1ft 9

17 °.

14 7

13 0

in Q

9 1

ft Q

7.7

Sept.

1.1

1.0

1.0

.8

.6

.6

.6

.6

.5

.4

.2

.1

.1

.1

.2

.6

1 °.

1 ft

9 9

2.3

9 9

1.7

1.4

1.0

.7

.7

.7

.8

7.2

7.0

fi Q

6.7

6.7

6.3

5.3

4.6

4.1

3.7

3.3

3

0

3 A

3 Q

5 7

6.5

s n

7.7

7 Q

7.7

6 Q

6.0

5.3

4.5

Q Q

0 C

Q q

3.5

o 7
TENNESSEE EIVEE BASIN. 175

Daily gage height, in feet, of Tennessee River at Florence, Ala., for the years ending 

Sept. SO, 1872-1913 Continued.

Day.

1902. 

1.. .............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31

1903. 

1...............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

99

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

3.3

3 i

2.9

2.9

2.9

9 Q

2.7

2.7

2.6

2.5

2.2

2 1

1 9

1.9

1.9

2.1

9 9

2.2

2.2

2 1

1.9

1 S

1.7

1.5

1.4

1.4

1 3

1 9

1.2

1 9

1.1

1.6

1.7

1.6

1.6

1.6

1.6

1.2

1.0

.8

.8

1 9

.8

1.5

1.2

1.1-

1 9

1.4

1 <l

1.2

1.0

.8

.4

.2

.2

.0

 .1

 .1

 .2

Nov.

1.0

1.0

.9.9'

.9

g

.9

.9

.9

.9

.9

.9

.9

.9

.8

.8

.8

.8

.8

.8

.7

.7

.7

.8

.8

.8

.8

 .3

q

q

 .3

 .2

 .2

_ 9

_ 9

2

_ 9

.0.1.1.1

.1.1.1

.0

_ . 9

 > .2

 .2

 .1

1.0

2.4

2.8

3.3

A 9

4.5

Dec.

0.8

g

g

g

g

g

.9

1.0

1.1

1 3

1.4

1.8

2.6

7.8

12.4

15.0

15.8

16.0

16.0

15.1

19 n

8.3

6.8

5.6

5.7

6.3

Q 9

11.6

14.8

16.2

4.9

5.0

5.4

5.7

6.4

7.3

6.8

6.2

5.7

5.1

4.6

4 0

3.4

3.0

3 A

6.1

6 9

5.6

5.6

6.2

6.8

7.4

7.4

7.6

7.6

6.6

5.8

5.0

4.6

4.3

4.0

Jan.

17.1

17 R

18.6

18.8

20.6

20.8

20.3

17.4

12.4

8 9

8.2

6 9

5.5

5.1

4.8

4.4

4.1

3.9

q Q

4 4

4.7

5.7

6.0

6.2

6.0

6.1

7.6

»

A

9.5

11.8

14.2

3.8

4 1

5.5

5.6

5.5

5.6

5.8

5.6

6.0

5 7

5.7

5.9

5.8

5.7

5.6

5.9

5.6

5.0

4.6

4.4

4.0

3.6

3.4

3 9

3 0

2.8

3.0

4.0

4.4

4.2

4.2

Feb.

15.6

16.1

16.5

16.4

16.2

is 7

14.8

13 7

11.4

8.8

7.4-

6.5

6.0

5.6

5.4

5.4

5.3

5.0

4

0

4.6

4.5

4.6

4.8

5.1

5.8

7.0

7.7

9 8

4.0

3 Q

4.6

8.6

10.8

12.5

14.2

15.9

16.6

15 Q

16.3

16.6

15.8

15.0

14 9

14.8

16.8

17.5

17.5

17.4

17.3

17.7

17.6

16.0

19 Q

9.6

8.0

9.7

Mar.

13.2

14 9

15.6

16.6

18.1

1Q A

20.4

20 9

20.9

20.2

18.8

1H Q

13.6

11.2

9.8

9.1

9.6

9.9

10.6 las

10.5

9 6

9.4

8.2

7.2

7.0

6.9

8.4

19.8

19.2

18.7

14.4

16.1

16.9

17.6

18.2

18.8

18.4

18.0

17.0

16.6

16.7

16.8

16.8

16.6

15.7

14.2

12.7

11.2

9.8

8.7

8.0

7.8

7.7

7.8

9 0

11.5

13.4

14.6

15.2

15.0

13.5

Apr.

17.6

179

16.8

17.6

17 9

14.5

11.6

in Q

9.8

9 9

8.6

ft n

7.6

7.0

6.6

6.4

6.0

5.8

5.6

5.3

5.2

4.9

4.8

4.6

4.4

4.2

4.2

3.9

3.8

12.8

12.6

12.6

12.1

11.2

10.1

9.5

9.7

11.1

13 9

14.8

15.6

16.6

18.2

17.9

17.2

16.2

15.4

14.8

14.2

12.8

11.6

10.5

9.8

9.4

8.6

7.9

7.4

6.9 -6.6

May.

^ 7

4.2

6.4

6.8

6.2

5.1

A 3

3.9

3 7

3.7

3 3

3 1

2.9

2.7

9 fi

2 7

2.7

2.6

2.6

2.5

2.5

2.3

2,3

2.4

2.4

2.4

2.3

2.2

1.9

2.1

6.6

6.5

6.2

5.8

5.4

5.0

4.6

4.5

4.5

4.2

4.0

3.9

3.8

4.3

6.2

5.9

4.7

4.4

4.0

3.5

3.2

3.0

2.9

2.6

2.5

2.3

2.2

2.2

1.9

2.0

3.0

June.

2.3

2 4

9 3

9 n

1.7

1.6

1.6

1.6

1.5

1 3

1.3

1 3

1 3

1.3

1.3

1.3

1.2

1.1

1.1

1.1

1.5

1.9

2.1

2.1

1.9

1.7

1.7

1.5

1.7

1.7

5.4

6.6

7.0

8.1

10.2

9.8

9.2

8.6

8.2

8.4

7.9

7.4

6.9

6.3

5.8

5.1

4.6

4.3

3.6

3.2

2.8

2.6

2.5

2.6

2.5

2.8

2.6

2.5

2.5

2.5

July.

1.7

9 £

4.7

6.1

5.5

4.7

4.1

3 3

9 7

2. 1

1.9

1 7

i 5

1.4

1.3

1.5

2.1

2.1

1.8

1 n

1.3

1.0

.9

.8

.8

.8

.7

.7

.6

.7

.7

2.8

2.8

2.5

2.4

2.2

2.0

2.0

2.1

2.2

2.1

2.1

2.2

2.7

2.7

2.8

3.3

3.5

3.5

3.4

3.2

2.8

2.4

2.0

L9

1.9

1.6

1.3

1.2

1.0

.9

.8

Aug.

1.1

g

g

.7

.6

.6

.6

.7

.7

.7

.5

.5

.7

.7

.7

.6

.5

.3

.2

.2

.2

.2

.2

.2

.2

.2

.1

.2

.3

.2

.7

.7

.9

1.2

1.1

1.4

2.4

2.4

2.6

2.4

1.8

2.0

1.8

1.4

1.2

1.2

1.8

2.2

2.4

2.1

1.8

1.7

1.7

1.5

1.2

1.0

.9

.6

.5

.4

.4

Sept.

0.2

.4

.1

.1

.1

.1

.1

.1

.1

.1

.1

.1

.2

.3

.3

.3

.3

.2

.1

.1

.0

.2

.6

.8

.9

1.4

1.8

.2

.1

.0

.0

.0

.0

.0

.0

 .1

 .1

__ -I

 .1

 .2

_ o

 .2

 .2

 .2

 .2

 .2

 .2

_ 2

 .2

 .2

_ 2

 .2

 .2

 .2

_ _ 2

 .2

__ Q
176 SURFACE WATER SUPPLY, 1913, PART Ili.

Daily gage height, in feet, of Tennessee River at Florence, Ala., for the years ending 

Sept. SO, 18n-1913 Continued.

Day.

1904. 

1. ..............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

qi

1905.

2...............

3...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29............... 

30............... 

31...............

Oct

-0.4

- .4

 .4

- .4

- .5

- .5

- .5

- .2

.0

- .1

- .2

- .3

_ 2

- .1

 .1

.0

.2

.0

- .1

- .2

- .3

- .3

- .3

- .4

- .4

_ 4.

- .4

 .4

 .4

 .4

.2

.2

.1

.0

.0

.0

.0

.0

.0

.0

 .1

- .1

_ 2

- .2

- .2

- .2

- .3

- .3

- .3

- .3

_ 4

- .4

_ 4.

- .5

- .5 

- .5 

- .5

Nov.

-0.4

- .4

- .2

.0

.4

.3

.2

.1

.2

.2

.0

- .1

_ j

- .1

 .1

.0

1.2

.7

.7

2.1

3.5

2.9

2.5

1.7

1.1

.8

.5

.5

.2

- .5

- .5

- .5

- .4

- .3

- .2

- .2

 2

- .2

- .2

- .2

- .2

 .2

- .2

- .1

- .2

- .2

- .2

- .1

.0

.0

.0

.0

- .1

- .1

- .1 

 .1

Dec.

0.1

.1

.1

.0

.0

- .1

- .2

- .2

- .3

- .3

- .3

- .3

- .2

- .2

- .2

- .2

- .2

- .2

- .1

.6

2.6

1.5

1.7

2.6

2.9

2.6

2.4

2.0

1.8

1.7

1.8

.0

.1

.1

.1

.2

.8

1.8

2.2

2.8

3.2

3.4

3.2

2.7

 2.2

1.5

1.2

1.0

.9

.7

.6

.5

.6

1.0

1.5

4 9

5.6

7.2 

8.5

Jan.

1.9

2.0

1.8

1.5

1.0

.8

.7

.6

.5

.5

.6

.7

1.2

1.7

2.6

5.0

6.8

8.0

6.8

5.8

5.0

7 9

6.0

4

0

4.0

3.4

2.8

2.6

3

f\

2

n

2

0

3.2

5.2

7 ft

o Q

U

/»

10.4

8

.

5.6

4.8

3 Q

3.4

i i

9 a

2.6

2.4 

2.3 

2.4

Feb.

3.2

2.6

2.2

2.0

1.8

1.6

1.4

1 ^

1.5

2.0

3.2

3.8

3.8

3.6

3.2

3.0

2.7

2.5

2.0

1 Q

1.9

1

C

2.0

3.0

4.1

5.2

5.4

5.4

5.0

2.3

2.2

2.2

2.3

2.7

3.5

5.1

6 4

11.0

14.0

15.0

16.7

16.7

14 1

19 A

11.0

9

0

9 0

9 2

1O e\

15.0.

15.5

15.7

15.5

14.6

13rl

in s

Mar.

5.2

5.8

5.8

5.5

5.2

5.0

4.8

5.8

6.2

6.9

8.0

8.4

8.2

8 ft

8.2

8

1

8.0

7.2

6.2

5.8

5.4

7 Q

Q fi

11.8

15.0

17.2

17.0

15.8

14.5

12.9

Q 9

7 Q

6 9

6.4

5.8

5.2

4 9

4.8

6.0

Q A

10.8

n

o

19 ft

12.6

W o

7.0

6 9

5.6

5.8

6.5

6.8

6.8

6.5

5.9

5.4

5.0

4.8 

4.4 

4.0

Apr.

11.2

10.1

8.5

7.4

6.4

5.7

5.4

5.2

5.7

5.8

5.8

5.4

5.0

4.6

4.2

4.0

<? 7

3.4

3.2

3 ft

3.0

3 A

3 ft

2.8

2.7

2.6

2

K

2.5

2.4

2

0

3.7

3.5

3.5

3.5

3.4

3 9

3 A

3 A

3 9

3.4

4.2

4.2

4.9

5 9

5.0

4.6

4 1

3

0

3.4

3 9

3 9

9. 1

3 1

3

9

3 7

4.4 

5.3

May.

2.6

2.9

3.6

4.6

4.4

4.0

3.8

3.5

3.4

3.5

3.7

4.0

4.3

4.6

4.2

3.9

3.4

3.0

3.0

2.8

2.4

2.2

2.0

1.8

1.5

1.4

1.4

1.2

1.2

1.3

1 Q

5.8

6.6

6.6

6.2

5.4

4.8

4.7

4.8

4.6

4.6

5.2

5.8

5.7

5.2

4.8

4.2

4.6

5 A

7.4

8

0

Q ft

7 ft

7.2

9.2

10.0

Q fi

9 A

7.8

6.6 

5.6

4.8

June.

2.6

3.4

4.0

3.6

3.2

2.8

2.4

3.3

3.0

2.5

2.2

1.9

1.6

1.6

1.2

1.1

1.0

.9

.9

.8

.7

.7

.6

.5

.5

.8

.7

.7

1.0

1.0

4.4

4.3

4.2

3.7

3.2

2.8

2.6

' 2.2

2

-1

2 f\

1.8

1.7

1.7

1.4

1

Q

1.4

1 S

1.8

1 ft

1.7

1.6

3.8

4.8

4.2

4.8

5.2 

6.0

July.

0.9

1.0

1.2

1.5

1.7

2.1

2.1

2.4

2.2

1.6

1.4

1.2

1.2

1.3

1.3

1.4

1.5

1.5

1.4

1.0

1.0

.9

.9

.8

.6

.6

.5

.6

.5

.5

.5

6.4

7.7

7.4

6.0

4.8

3.8

3.4

3.2

3 9

3.0

4

K

5.0

7 9

8.1

7 ^J

6.2

5.3

4.2

3.4

^ n

3.0

3.0

3.1

3 A

2.9

2.9 

2.8 

2.5

Aug.

0.5

.6

.8

.7

.7

.8

1.0

1.0

1.3

1.8

2.2

2.6

2.5

2.2

2.1

2.2

2.0

1.7

1.8

2.0

1.7

1.5

1.1

1.0

1.0

.8

.7

.8

1.0

1.0

.8

2.2

2.0

1.8

1.8

1.8

1.8

1.8

1.5

1.4

1.4

1.6

1.8

2.6

3.8

4 ft

5.7

6.2

5.8

5.2

4.8

4.2

3.9

3.4

3.2

2.8

2.6

3.4

4.0

3.7 3.2' 

2.9

Sept.

0.6

.6

.5

.5

.5

.3

.3

.3

.3

.3

.4

.5

.4

.4

.5

.4

.4

.4

.4

.3

.4

.4

.4

.3

.3

.2

.2

.2

.2

.2

2.6

2.6

3.8

3.6

3.0

2.4

2.0 '1.8

1.6

1.5

1.6

1.6

1.4

1.2

1.0

1.0

.9

.8

.8

.8

.8

.6

.5

.4

.3

.3

.2

.2

.1 

.0
TENNESSEE RIVER BASIN.

Daily gage height, in feet, of Tennessee River at Florence, Ala., for the 

Sept. 30, 1872-1913 Continued.

177

ending

Day.

1906. 

1...............

2...............

3...............

5...............

6. ..............

7...............

8...............

g

12...............

10

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

90

24...............

25...............

26

27...............

28...............

29...............

30...............

31...............

1907. 

1...............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

0.1

.0.1

.1

.3

.3

.3

.2

.1

.4

1.0

1.8

1.6

1.3

1.4

1.9

2.0

1.8

1.5

1.5

1.4

1.2

.8

.6

.6

.8

1.7

1.6

1.8

1.8

1.9

8.6

9.8

14.4

15.8

15.9

15.8

15.4

13.9

13.2

12.2

10.6

9.0

7.7

6.6

5.7

5.1

4.8

4.5

5.4

5.4

5.0

5.2

5.8

5.6

5.2

4.5

4.0

3.6

3.4

Nov.

1.8

1.5

1.4

1.2

1.0

.8

.6

.6

.6

.5

.4

.4

.4

.4

.3

.3

.2

.2

.1

.0

.0

.0

.1

.1

.1

.1

.2

.2

.3

3.0

3.0

2.7

2.6

2.5

2.4

2.2

2.0

2.0

1 9

1.9

1.8

1.7

1.7

1.8

1.9

2.2

2.6

5.5

10.0

13.5

15.2

16.0

16.7

16.3

14.4

10.7

7.7

6.2

Dec.

0.3

.3

.4

.9

1.2

3.3

6.2

6.6

6.2

5.9

6.2

7.0

7.0

6.8

6.6

7.6

7.0

7.0

6.4

5.8

5.6

6.6

7.8

9.2

9.2

9.2

9.3

8.8

7-4

6.9

6.1

5.4

4.8

4.4

4.2

4.0

3.8

3.7

3.6

3.5

3.7

3.8

3.8

3.8

3.8

3.9

3.9

4.8

6.5

6.4

5 9

6.9

7 9

7.2

6

0

6 9

5.8

5.4

5.0

4.6

5.0

7.4

Jan.

5.6

5.1

5.0

5.8

7.2

8.7

9.4

10.0

9.4

8.8

7.8

7.4

7.5

7.0

6.5

6.0

6.0

6.3

6.8

7.2

7.1

8.0

12.2

13.6

13.1

12.4

13.2

13.7

12.8

10.9

8.9

11.9

13.4

14.1

14.0

12.8

10.7

9.1

7.8

7.2

6.6

6.0

5.6

5.2

5.0

4.8

4.5

4.2

3.9

4.0

4.5

4.6

4.7

5.0

5.7

5.5

4.4

4.0

4.0

3.8

Feb.

7.9

7.6

7.2

6.6

6.2

6.0

5.6

5.2

4.8

4.4

4.0

3.8

3.6

3.4

3.2

3.0

3.0

2.9

2.9

2.8

2.8

2.9

3.2

3.6

4.0

4.5

4.5

4.4

5.5

9.8

11.9

12.0

11.6

10.1

8.8

8.1

7.9

7.6

7.0

6.4

5.8

5.2

5.0

4.6

4.2

4.0

3.9

3.6

3.4

3.2

3.2

3 A

3

0

4.5

5.4

.......

Mar.

4.0

3.9

4.8

6.8

7.2

8.0

8.0

7.2

6.6

6.0

5.4

4.8

4.6

4.7

7.8

10.2

9 3

8.8

9.2

10.6

10.8

10.2

9.4

8.3

7.4

6.6

6.2

6.6

7.2

9.5

11.1

8.6

13.0

14.2

14.4

14.5

14.3

13.3

11.5

9.6

8.4

8.3

8.4

8.5

8.9

11.2

11.0

10.9

10.4

9.7

8.8

8.0

7.3

6.4

6.0

5.4

4.9

4.6

4.2

4.0

3.9

3.7

Apr.

11.5

11.8

11.6

10.2

8.8

7.6

6.8

6.1

6.0

5.8

5.9

6.0

6.4

6.8

6.6

6.2

6.2

6.6

7.0

6.8

6.2

5.4

4.9

4.4

4.2

4.0

3.8

3.6

3.5

3.5

4.1

4.5

4.6

4.6

4.9

6.6

7.6

7.3

7.0

7.0

6.4

6.1

5.6

5.1

4.8

4.5

4.5

4.5

4.6

5.4

5.5

5.6

6.0

6.0

6.0

6.0

6.8

May.

3.5

3.4

3.3

3.3

3.4

3.4

3.5

3.8

4.2

5.0

5.6

5.4

4.6

3.9

3.6

3.1

2.8

2.4

2.2

2.0

2.0

1.8

1.6

1.6

1.8

2.1

3.0

2.7

2.5

7.8

6.6

6.0

5.8

5.4

5.4

6.8

8.4

9.5

10.0

11.2

12.5

11.8

9.8

10.7

9.5

9.6

8.6

7.6

6.4

5.4

4.9

4.4

4.0

4.0

3.7

3.6

3.0

3.0

3.0

3.5

June.

2.4

2.8

3.0

2.9

2.8

3.0

3.0

3.0

2.4

2.3

 2.2

2.0

1.8

1.8

1.8

2.1

3.2

4.4

5.6

5.4

4.8

4.1

3.6

3.1

2.7

2.7

3.4

4.0

4.0

3.8

4.1

4.8

4.5

4.4

4.5

4.4

5.0

6.0

5.8

5.6

6.3

7.0

8.2

8.4

7.6

7.2

7.1

7.6

9.1

8.6

6.5

4.9

4.0

3.7

3.9

3.8

4.0

4.0

4.0

3.9

July.

3.4

3.0

2.6

2.5

2.4

2.2

1.9

1.8

1.8

1.9

1.9

2.4

3.3

3.5

3.4

5.2

6.2

7.8

8.6

9.4

10.5

10.0

8.8

8.2

9.1

9.5

8.3

7.0

6.3

6.0

5.4

3.7

3.8

4.0

3.8

3.4

3.0

2.8

2.4

2.3

2.0

1.7

1.7

1.8

2.8

3.0

3.6

4.4

4.6

4.0

3.6

3.1

2.8

2.7

2.5

2.3

2.0

1.8

1.5

1.5

1.4

1.5

Aug.

5.0

5.0

5.5

6.1

6.2

5.9

5.2

5.2

4.8

4.6

4.2

4.0

3.6

3.6

3,8

3.4

3.7

4.0

4.6

4.8

5.0

5.0

5.0

4.8

4.4

4.2

4.0

4.2

4.6

4.4

4.0

1.5

1.6

2.1

2.8

2.4

1.9

1.6

1.4

1.2

1.6

1.7

1.6

1.4

1.6

2.0

2.2

2.0

1.7 1.6

1.7

1.7

1.7

1.6

1.5

1.8

1.9

1.8

1.8

1.8

1.7

1.6

Sept.

4.6

6.5

7.6

7.5

6.6

5.8

5.3

5.4

5.g

, 6.6

6.8

6.6

6.8

6.4

5.5

4.7

4 9

3.7

3.4

3.8

3.9

5.0

6.9

8.0

7.6

6.8 f; o

6.0

8.4

9 0

1.4

1.3

1.2

1.0

1.0

1.0

g

.7

.8

1.0

.9

1.8

1 Q

2.1

2.5

2.4

2.1

1.8

1.4

1.0

.9

1.5

1.7

2.7

3.0

4.8

6.9

6.6

5.9

4.8

48520° WSP 353 15 12
178 SURFACE WATER SUPPLY, 1913, PART

Daily gage height, in feet, of Tennessee River at Florence, Ala., for the years ending 

Sept. SO, 1872-1913 Continued.

Day.

1908. 

1...............

2.. ............ .

3.. ............ -

5...............

6...............

7...............

9...............

10.... .......... .

11...............

12...............

13...............

14...............

15...............

16...............

17....:..........

18...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

1909. 

1...............

2...............

3...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13. ..............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25

26.......... ......

27...............

28...............

29............... 

30...............

31...............

Oct.

3.9

3.4

3.3

2.9

2.5

2.0

1.8

1.8

1.6

1.7

1.7

1.6

1.4

1.2

1.0

1.0

.9

.8

.8

.7

.6

.5

.5

.5

.5

.4

.3

.0

 1

- .1

j

\

 .1

.0

.0

.0

.0

.0

.0

.2

.4

.8

1.2

.8

.6

.2

.2

.2

.1

.1

.0

.0

- .1

 1

1.0 

2.4

2.0

Nov.

0.4

.6

.7

.8

.7

.7

.8

1.4

1.5

2.0

2.0

9 f\

2.8

3.8

5.4

6.5

5.2

4.2

3.5

3 9

3 9

3.6

4.0

4-8

6.2

7.6

8.6

9

0

8 Q

7 9

i ^

1.0

2.0

3.1

3 fi

9 A

1.9

1.4

1.0

1.0

.8

.6

.6

.5

.5

.6

1.0

1.0

1.0

1.0

1.0

g

.8

.8

.8

.7 

.7

Dec.

6.4

5.3

4.4

^ Q

3.4

3.0

2.8

2.4

2.4

2.3

2.6

2.7

2.7

3.0

3.8

4.8

5.0

5.0

5.0

5.0

4.6

4.5

4.8

4.8

5.2

5.4

. 5.6

5.8

6.6

8.2

.6

.5

.5

.6

.7

1.4

3.4

6.2

7.5

8.8

9 7

9.1

8.0

6.6

5.7

5.6

5.2

A Q

4.5

4 0

3.6

3.6

5.3

6.3

7.4

8.6

8.8

8.2

7.2 

6.4

5.6

Jan.

9.5

11.5

12.0

12.0

11.6

10.7

U 9

11.0

10.0

8.8

8.0

7.8

7.8

10.0

11.6

12.8

12.7

11.0

Q fi

8.4

7.6

6

0

6.2

5.6

5.4

4.8

4.8

4.5

4 4

5.8

5.8

5.8

5.8

5.7

5.8

6.4

6.8

7.0

7 9

6.8

5.9

5.4

5.1

5.8

6.8

Q Q

11.0

11.6

11.8

10.5

Q A,

7.8

6.6

5.8

5.1

4.8

4.4 

4 0

4.0

Feb.

5.2

6.6

6.9

6.9

7.0

6.9

6.8

6.5

6.2

7.4

9.9

11.0

10.8

11.2

12.5

14.6

15.3

15.8

17.0

17.0

16.0

14.2

11.4

9.2

7.9

7.5

7.3

7.1

6.8

3.9

3.7

3.6

3 A

3.3

3.3

4.0

4.4

5.2

7.9

10.6

11.6

12.4

13.6

14.8

15.4

14 7

14.2

14.6

14 7

14.0

13.2

14.8

18.8

18.7

19 0

18.3

17.1

Mar.

6.5

6.5

6.4

6.6

7.0

7.4

7.7

7.6

7.1

7.0

7.2

7.8

8.0

8.0

8.6

8.9

8.7

8.2

7 9

7.2

8.0

8-1

9 n

12.2

13.6

13.4

13.4

12.9

11.8

9

f.

8.8

15.7

14.3

12.4

10.4

8.8

8.0

8.0

8.0

8.8

10.5

19 «

14.2

16.1

18.8

19.6

1Q A.

19 0

18.2

16.6

1A. 9

11.7

10.0

9 1

8 Q

8.6

O O

8 A

9

0

10.5 

11.0

11.0

Apr.

7.8

7.0

6.4

5.9

5.6

6.8

9.4

9.6

8.3

6.8

6.0

5.4

5.0

4.6

4.4

4.2

4.2

4.4

7.2

7.8

7.6

7.0

6.2

6.0

6.8

7.0

7.5

8.1

8.6

9 n

11.5

11.6

10.8

9.4

8.0

7.0

7.1

8.0

8.1

7.6

7.4

7.0

7.0

7.7

7.4

6.9

6.3

6.0

6.0

5.6

5.1

4.7

4.8

5.9

6.8

7.6

8.0

7.6

7.5 

7.4

May.

8.6

7.7

6.4

5.8

6.8

9.6

8.6

7.5

6.6

6.2

6.1

6.1

6.0

5.6

5.2

5.0

4.8

4.7

5.2

4.8

4.3

4.2

4.0

4.2

4.2

4.4

4.6

4.6

4.4

A 9

4.5

9.9

12.6

13.8

14.8

14.8

13-8

11.5

9.2

7.4

7-0

6.8

6.8

fi Q

7.1

6.8

6 9

5.6

5.0

4.6

4.8

6.0

7.1

9 a

19 A.

12 9

11.6

9 6

7.6 

6.5

7.5

June.

4.0

3.8

3.8

4.2

4.7

4.2

3.9

4.0

4.2

4.1

4.0

3.6

3.2

3.1

2.9

2 7

2.5

2.3

2.4

2.4

2.7

2.6

2.4

2.0

1.9

1.8

1.7

1.6

2.0

2.3

8.2

7.1

6.9

9.2

13.0

14.8

15.6

15.6

15.4

14.2

12.8

11.5

10.6

9.7

9.0

8.2

8.2

8.4

8.0

7.4

7.1

8.6

9 9

9 fi

8.4

7.6

7.4

8 9

8.3

July.

2.2

1.8

1.6

1.6

1.6

1.4

2.1

3.4

4.0

4.2

4.2

4.4

4.3

4.0

3.6

3.0

2.6

2.2

2.2

2.2

2.0

1.7

1.6

1.6

1.5

1.4

1.2

1.1

1.0

1.0

1-0

7.6

6.8

6.3

6 9

6.0

5 9

5.6

5.2

5.4

7.0

9 9

11.8

H O

9.6

8.0

8.0

Q 0

8.7

8.0

6.8

5.8

4 9

4.0

3.4

3

0

3

K

3.4

3.2 

3.0

3.1

Aug.

0.8

.7

.8

1.0

1.1

1.6

1.5

1.5

1.8

2.1

2.4

2.6

2.8

2.4

2.2

1.8

1.4

1.1

1.0

.8

.8

.8

1.0

1.6

2.4

3.6

4.1

3.6

3.2

4.0

2.9

2.9

3.2

4.9

5.4

5.8

6.2

6.0

5.2

4.4

3.8

3.2

3.0

2.9

2.8

2.6

2.8

3.0

3.0

5.8

7.4

6.0

4.6

3.6

3 fi

9 A.

9 fi

1.8

1.6

1.5

1.4

Sept.

3.6

2.9

2.3

1.8

1.5

1.6

1.5

1.5

1.5

1.6

2.0

2.2

2.0

1.8

1.5

1.1

.9

.7

.6

.5

.5

.6

.7

.6

.5

.4

.3

.2

.1

1.4

1.3

1.3

1.4

1.5

1.3

1.2

1.0

1.0

1.3

1.3

1 °.

1.3

1 ^

1.3

1.1

1.0

g

1 9

1 9

1.6

2

1

2.4

2.6

2 9
TENNESSEE EIVEE BASIN. 179

Daily gage height, in feet, of Tennessee River' at Florence, Ala., for the years ending 

Sept. 30,1872-1913 Continued.

Day.

1910. 

1...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

1911. 

1...............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

of|

31...............

Oct.

1.8

1.4

1.2

.9

.8

.7

.6

.5

.5

.5

.5

.4

.5

1.2

1.6

2.4

2.8

3.6

3.6

% n

2.4

2.0

1.6

1.4

1.2

1.0

.9

.8

.8

.7

.6

.7

.8

.8

.8

.9

1.1

1.2

1.4

1.2

1.0

.9

.8

.8

1.4

1.9

2.0

1.7

1-2

.9

.6

.5

.4

.3

.3

.2

.2

.2

.2

.2

.2

.2

Nov.

0.6

.6

.5

.5

.4

.4

.4

.4

.4

.4

.4

.3

.3

.3

.3

.3

.3

.3

.3

.3

.6

.6

.5

.4

.3

.4

.5

.2

.2

.2

.2

.2

.2

.2

.2

.2

.2

.1

.1

.1

.1

.0

.0

.0

 .1

- .1

- .1

- .1

- .1

 .1

_ ^

__ 1

- .1

- .1

.0

.1

.5

Dec.

0.5

.3

.3

.3

.3

.6

.8

1.6

1.9

2.6

2.8

2.6

2.5

2.6

3.1

3.6

3.7

3.7

3.5

3.1

2.7

2.2

1.8

1.8

2.0

2.4

2.5

2.3

2.2

9 ft

.4

.4

.4

.4

.8

2.0

4.4

6.2

7.6

7.8

6.6

5.7

4.6

3.7

2.9

2.4'

2.0

1.8

1.6

1.4

1.0

1.0

1.1

1.1

1.4

1.4

1.4

1.4

1.8

2.2

3.0

Jan.

1.8

1.6

1 ?

1.2

1.2

2.5

5.8

6.4

7.6

9.2

9.2

7.8

6.7

5.7

5.0

4.1

3 7

3.6

3.7

A. 1

4.6

5.4

6.4

7.0

7.2

7.0

7.0

6.2

5.6

A. Q

4 4

4.8

8.2

13.4

16.8

17.0

17.0

16.6

16.2

15.2

12 4

Q 3

7.0

6.0

5.4

. 4.7

4.2

4.0

3.6

3.5

3.4

3 9

3.0

3.0

3.0

2.8

2.8

3.0

3 A

4.0

A 9

4.2

Feb.

4.0

3.8

3.5

3.4

3.2

3.0

2 0

2.8

3.0

3.0

3.0

3.0

2.8

2.7

2 7

3.0

4.8

8.3

9.4

»

c

11.0

11.7

11.3

10.6

9.4

8.4

7.4

6.8

4.5

4.6

5.1

5.6

6.6

6.9

8.0

9.2

13.0

14.5

15.6

15.8

16.0

15.8

15.4

13.6

10.6

8.6

7.0

6.4

6.2

6.0

5.4

5.4

5.0

5.0

4.8

5.2

.......

Mar.

6.9

7.4

8.6

9.8

10.6

10.0

Q n

7.8

6.8

5.9

5.5

5.2

4.7

4.5

4.3

4.2

4.0

3.8

3.7

3.3

3.2

3.0

2.8

2.8

2.6

2.6

2.4

2.3

2.2

2.1

9 ft

5.4

5.0

5.0

4.4

4.0

4.0

4.0

3.8

3.6

4.1

8.0

11.0

11.8

10.8

8.6

6.8

5.8

5.2

4.7

4.2

4.0

3.8

3.7

3.7

3.7

4.0

4.6

5.2

5.8

6.0

6.2

Apr.

1.9

1.8

1.6

1.6

1.6

1.5

1.5

1.4

1.3

1.2

1.2

1.2

1.2

1.2

1.2

1.3

3.8

4.9

5.0

5.8

6.1

5.6

5.0

4.4

4.0

3.6

3.3

3.2

3.2

3.4

6.0

5.6

5.4

6.9

12.8

17.0

18.5

19.8

21.5

22.0

21.8

21.5

20.8

19.4

18.2

16.3

14.2

13.6

14.0

16.2

16.8

15.8

14.6

12-5

10.8

9.2

7.7

6.7

6.6

6.0

May.

3.8

4.1

4.0

3.8

3.4

3.0

9 7

2.6

2.5

3.0

4.2

5.3

5.7

5.7

5.4

4.8

4.4

3.8

3.8

4.2

5.9

7.8

8.8

9.1

9.8

10.5

10.8

10.6

9.7

8.7

7.7

5.6

5.5

5.6

7.0

7.8

7.6

6.6

5.8

5.2

4.6

4 9

4.0

3.6

3.4

3.0

3.0

3.0

2.7

2.6

2.5

2.5

3.0

3.5

4.0

3.6

3.4

3.0

2.6

2.4

2 9

2.0

June.

6.7

5.7

5.2

4.6

4.3

4.4

4.8

5.2

6.1

7.2

8.0

7.3

6.6

7.2

7.4

6.8

6.2

6.0

5.9

5.8

5.4

5.4

5.0

4.8

4.4

4.2

3.9

3-8

4.0

5.2

2.0

1.6

1.5

1.4

1.4

1.3

1.3

1.4

1.3

1.3

1.2

1.1

1.0

1.0

1.0

.8

.7

.4

.4

.4

.7

.7

.7

.8

1.0

1.2

1.4

1.5

1.9

1.4

July.

6.0

6.0

6.4

7.0

7.2

7.8

8.1

8.7

9.2

9.4

9.6

9.3

8.4

7.9

7.4

6.7

6.5

7.8

8.7

7.6

6.6

5.4

4.4

4.0

4.0

3.«

4.0

4.2

4.4

3.6

3 A

1.2

1.2

1.6

1.6

1.3

1.2

1.1

.8

.7

.9

1.0

.8

1.0 1:2

1.6

1.9

1.9

1.9

1.9

1.8

2.4

3.4

3.0

3.0

2.9

2.8

3.4

3.3

3.2

2.4

2.0

Aug.

3.4

3.6

4.0

4.2

4.0

3.9

<* fi

3.9

4.0

4.2

4.0

4.0

3.6

3.4

3.0

2.2

1.9

1.8

1.6

1.4

1.3

1.3

1.6

1.8

2.0

1.8

1.6

1.5

1.5

1.4

1.3

2.1

2.7

2.6

2.3

1.9

1.9

2.2

2.4 2.4'

2.2

2.0

1.6

1.4

1.2

1.2

1.1

1.0

1.0

.9

1.4

1.4

1.2

1.0

.8

.6

.4

.3

.2

.1

.0

Sept.

1.3

1.4

1.9

3.0

5.0

5.6

4.8

4.2

4.2

3.8

3.6

3.0

2.8

2.6

2.5

2.4

2.2

2.0

1.6

1.4

1.2

1.0

.9

.8

.8

.7

.7

.7

.7

.7

.0

 .1

- .2

- .3

 .2

.6

1.2

1.0

.8

.8

1.0

1.6

.8

.6

.5

.4

.2

.2

.1

.1

.1

.2

.1

.1

.2

.2

.2

.2

.3

.3
180 SURFACE WATER SUPPLY, 1913, PART III.

Daily gage height, infect, of Tennessee River at Florence, Ala., for the years ending 

Sept. 30, 1872-1913 Continued.

Day.

1912. 

1.. .............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

JT4. ..............

15...............

16...............

17. .... ----------

18...............

19...............

20. ..............

21...............

22...............

23. ..............

94

95

26.............1.

97

28.. .............

29...............

30...............

31...............

1913. 

1.. .............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14..............".

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22..............

23...............

24. ..............

26...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

0.4

.5

.4

.2

.2

- .1

- .1

- .2

- .2

.1

.5

.5

.4

.5

1.0

1.6

2.4

2.8

3

1

3.5

3

0

4.1

4.2

2 a

2

1

1

/»

1 9

1.0

.9

2

0

2 9

I

n

1.5

1 9

1.0

.7

.6

.4

3

3

1.0

1.0

.9

1.0

1.0

.9

.6

.6

.5

.4

Nov.

0.8

.4

.3

.3

.2

.2

.2

.4

.5

.8

1.0

1.6

2.2

2,9

3.0

3

r

3.4

3.2

3.0

9 Q

3.0

3 1

3 ft

9 Q

2

0

2 7

9 *

2.5

2.6

3.0

.2

2

2

1 3

1.5

1 9

1.0

.6

.5

.5

.5

2

Dec.

3.0

2.8

2.5

2.2

2.0

1.9

1.8

1.5

1.4

1.3

1.6

t 4

5.5

7.4

8 7

Q 9

ft fi

8.0

7.6

6

0

5.8

6.2

8 1

8

0

Q Q

15.0

1>> 4

15 4

18.3 

.1

2

i G

4.5

6

9

7 9

7.0

5.0

4 9

3 ft

2

/»

2 1

2 ft

2 0

2 ft

2 ft

1 9

1

0

2 q

2

0

3 ft

2

0

2

0

2

0

3 ft

4.0

Jan.

17.0

15.4

13.6

12.5

11.0

9.2

7 9

7.1

7.6

8

1

7.6

7.0

6.6

6.1

5.6

5.1

4.8

4.4

4.8

4 Q

4.4

4.3

4.4

4.5

4.2

4.6

6.0

8 ft

9.0 

4.6

6

0

6.1

8 ft

8 A

ft ft

n 9

14.4

14.0

1 9 ft

11.5

10.6 9 6

Q °.

9 1

8

Q

9.5

Q fi

10 3

10 ft

1 q Q

H o

1 ft G

17.0

16.9

Feb.

10.3

11.1

11.0

10.4

9.3

7.8

6.4

5.6

4.9

4.4

4.0

3.8

3.5

3.8

4.0

5.0

5.1

5.3

6.7

Q ^

9

0

in ft

1 9 ft

14.1

1 q Q

ICO

14 9

1 9 ft

1ft q

9 9

8 9

7

Q

7 2

7 2

8

0

10 9

11.0

11.4

11.4

1 ft 9

8 Q

7 ft

6

0

6

9

6

0

5 9

5.0

Q 1

1 Q Q

Mar.

13.6

12.7

11.6

10.0

8.6

8.4

8.2

9.0

10.2

10.8

10.6

10.8

10.8

11.2

13.7

15.6

16.2

1 K A

14.0

n

o

12 4

10 9

19 fi

io 9

i c 9 '

n

/»

18.0 

14.8

15 2

15.0

i p; 9

1 Q O

11.5

9 1

7.7

^ Q

5.8

6 7

IQ ft

15.5

1 ft K

16.8

17 9

17.5

1C K

17.4

15.5

13.4

10.6

14.0

14 2

ICO

16.6

Apr.

18.4

18.9

19.6

19,4

19.0

18.6

17.5

17.5

17.4

16.2

13.1

10.2

8.6

8.0

7.6

8.0

9 6

11.0

10.8

10.0

9

C

Q P;

9

0

1ft °.

11.0

11.5

12.4

13 9

15.8

17.4

17 2

n o

17.4

14.6

8

0

6

9

6.0

5 Q

5.4

<; 9

<; 9

5.5

6.2

6 2

6

0

5.4

5.0

4.6

4 2

4.0

4.0

3

0

3

0

May.

17.4

16.5

16.2

16.5

15.9

14.6

13.4

12.2

10.6

10.0

O 4

9.0

8.6

7.6

7.0

6.4

5.9

5.6

5.1

5.0

5.0

6 9

5.1

4.8

4.2-

4.0

0 O

3.5

4.2

7 9

7.4

3 7

3 A

3 9

'q 9

2.9

2

0

9 ft

2

c

2

0

2

0

2

/»

3 0

2

0

2

0

2 Q

3 9

4 2

5.4

7 P»

Q 9

1ft 9

1 ft 9

9.0

7.8

June.

7.2

7.3

6.4

5.7

5.4

4.9

4.4

4.0

4.0

3.8

3.4

3.2

3.0

2.8

2.6

2.4

2.2

2.0

2.6

2

0

2 9

2.8

2.5

2 4

2.2

2.4

2

(2

3 9

4.0

4.6

7

0

7 9

7.4

6.0

5.6

5

0

4.8

4

0

' 5.5

5.4

4.7

4.1

3

0

3 (\

2

0

2.4

9 9

2

/\

2

0

2

0

1 S

9 ft

i ft

1

/»

1.5

July.

5.2

5.4

4.8

4.4

4.0

4.2

5.8

6.8

7.7

7.4

6.4

6.2

6.2

6.1

6.0

5.9

5.2

4.4

4.6

4.4

4.2

3.8

3.7

3.7

3.7

3.6

3

0

3 ft

3.0

3.0

3.2

1.5

1 °.

1 9

1 2

1 9

1.1 1.1 1.1 1.1 1.1

1.4

1.5

1.4

1.4

1.4

1 2

1 9

1 2

1 2

.7

.4

.6

Aug.

3.0

2 9

2.6

2.6

3.1

3.3

3.2

3.0

3.6

4.1

4.0

3.4

3.0

2.8

2.6

2.4

2.2

2.2

2.2

2.2

2.2

2.4

2.4

2.6

9 7

2.8

3 ft

3 9

2 Q

2.4

1.9

1.0

1.0

1.0

.7

.7

.7

.7

.7

.7

1

/»

1 Q

1 9

1.0

.7

.6

.7

.7

.5

.4

Sept.

1.8

1.7

1.4

1.3

1.3

1.2

1.2

1.2

1.0

1.0

.8

.7

.5

.4

.4

.4

.4

.4

.5

.4

.5

.8

2.8

4.0

4.0

33

4.7

3.0

3.0

3.

.3

.2

.2

.2

.2

.0

.0

.0

.0

.0

.0.1

9

q

q

q

q

q

.1

- .1

- .1

- .1

- .1

.0

.5

2 ft
TENNESSEE RIVER BASIN. 181

, in second-feet, of Tennessee River at Florence, Ala., for the years ending 

Sept. 30, 1895-1913.

Day.

1895. 

1........ ......

2. .............

3..............

4:.............

5..............

0..............

7..............

8..............

9..............

10..............

11..............

12.............. ia:.... .........

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

1896. 

1.............

2... ...........

3..............

4............

5..............

6..............

7...... ......

8..............

9..............

10..............

11.............

12..............

13..............

14............

15..............

16..............

17............ .

18..............

19..............

20..............

21..............

22..............

23..............

24.............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

Oct.

11,000 

11,000 

10,500 

10, .500 

9,990

9,990 

11,000 

11,600 

11,500 

11,500

11,500 

11,000 

10,500 

10,500 

10,500

10,500 

11,500 

13,100 

13,100 

12,600

11,500 

11,000 

11,000 

11,000 

11,000

11,000 

10,500 

11,000 

11,000 

10,500 

10,500

11,500 

11,500 

11,500 

11,500 

11,000

11,000 

11,000 

11,000 

11,000 

11,000

11,000 

11,000 

10,500 

10,500 

11,000

11,000 

11,000 

11,000 

11,000 

11,000

11,000 

11,000 

11,000 

11,000 

11,000

11,000 

10,500 

10,500 

10,500 

10,500 

11.500

Nov.

10,500 

10,500 

11,000 

11,500 

12,000

12,600 

12,600 

12,000 

12,000 

12,000

11,500 

11,500 

11,500 

11,000 

11,000

11,000 

11,500 

11,000 

11,000 

11,000

11,000 

11,000 

11,000 

11,000 

11,000

11,500 

11,500 

11,500 

11,500 

11,500

11,000 

11,000 

11,000 

11,000 

11,500

11,500 

12,000 

12,000 

12,000 

12,600

12,600 

12,600 

12,000 

12,000 

12,600

13,700 

14,300 

14,300 

14,300 

13,100

13,100 

13,100 

13,100 

12,000 

12,000

12,000 

12,000 

12,600 

12,600 

12,600

Dec.

11,500 

11,500 

11,500 

11,500 

11,500

11,500 

11,000 

11,500 

11,500 

12,000

13, 100 

14,300 

16,700 

26,300 

52,300

68,800 

68,800 

60,400 

49,400 

39,400

31,'000 

27,900 

23,400 

22,000 

20,000

18,600 

18,600 

22,700 

29,400 

39,400 

50,400

12,000 

13,100 

13,100 

13,700 

13,700

13,100 

13,100 

13, 100 

13,100 

13,100

13,100 

13,100 

12,600 

12,600 

13,700

13,700 

13,700 

14,300 

13,700 

14,900

13,700 

14,300 

14,300 

14,300 

17,300

39,400 

71,000 

62,400 

45,700 

42,100 

41.200

Jan.

48,500 

39,400 

32,600 

31,000 

24,800

23,400 

24,800 

46,600 

58,300 

78,800

127,000 

160,000 

176,000 

189,000 

197,000

206,000 

213,000 

181,000 

134,000 

109,000

107,000 

117,000 

113,000 

104,000 

97,900

99,200 

103,000 

97,900 

90,600 

84,600 

80,000

40,300 

37,700 

36,800 

36,000 

35,100

35,100 

33,400 

32,600 

33,400 

30,200

29,400 

27,900 

25,600 

24,100 

23,400

22,700 

21,300 

20,600 

20,600 

20,000

19,300 

20,000 

22,000 

26,300 

30,200

39,400 

49,400 

55,300 

55,300 

49,400 

43 900

Feb.

75,400 

68,800 

64,500 

63,500 

62,400

61,400 

62,400 

67,700 

64,500 

58,300

53,300 

46,600 

41,200 

37,700 

35,100

34,300 

33,400 

34,300 

35,100 

35,100

37,700 

40,300 

43,000 

44,800 

47^600

48,500 

50,400 

48,500

69,900 

134,000 

148,000 

155,000 

145,000

135,000 

129,000 

119,000 

132,000 

139,000

132,000 

121,000 

119,000 

127,000 

128,000

124,000 

121,000 

116,000 

103,000 

88,200

72,100 

61,400 

53,300 

46,600 

43,000

38,500 

36,800 

35,100 

34,300

Mar.

47,600 

52,300 

77,700 

89,400 

115,000

132,000 

139,000 

136,000 

117,000 

89,400

77,700 

69,900 

69,900 

87,000 

99,200

102,000 

102,000 

96,700 

89,400 

123,000

157,000 

160,000 

161-000 

172,000 

173,000

172,000 

155,000 

128,000 

102,000 

85,800 

75,400

35,100 

33,400 

33,400 

31,800 

30,200

31,000 

33,400 

36,800 

33,400 

31,800

31,000 

31,000 

30,200 

30,200 

31,800

47,600 

74,300 

71,000 

88,200 

127,000

141,000 

141,000 

127,000 

105,000 

90,600

78,800 

72,100 

64,500 

59,300 

56,300 

63.500

Apr.

69,900 

64,500 

59,300 

56,300 

52, 300

48,500 

49,400 

60,400 

77,700 

91,800

91,800 

91,800 

94,200 

89,400 

76,600

66,600 

61,400 

58,300 

56,300 

68,800

80,000 

78,800 

71,000 

61,400 

55,300

52,300 

53,300 

53,300 

54,300 

52,300

80,000 

134,000 

178,000 

203,000 

210,000

216,000 

230,000 

243,000 

254,000 

235,000

167,000 

96,700 

68,800 

56,300 

48,500

44,800 

41,200 

39,400 

36,000 

34,300

32,600 

31,800 

31,800 

31,000 

29,400

29,400 

34,300 

41,200 

39,400 

39, 400

May.

48,500 

47,600 

45,700 

43,000 

41,200

39,400 

41,200 

46,600 

49, 400 

54,300

60,400 

62,400 

64,500 

62,400 

61,400

60,400 

60,400 

56,300 

52,300 

46,600

44,800 

'44,800 

44,800 

43,000 

37,700

41,200 

48,500 

60,400 

62,400 

58,300 

53,300

41,200 

38,500 

34,300 

32,600 

32,600

31,000 

31,000 

31,800 

31,000 

29,400

27,900 

26,300 

23, 400 

22,000 

20,600

19,300 

18,600 

18,000 

17,300 

17,300

17,300 

16,700 

16,700 

16,700 

17,300

19,300 

22,000 

24,100 

24,800 

23,400 

20.600

June.

47,600 

42,100 

37,700 

35,100 

32,600

29,400 

28,600 

27,100 

27,100 

29,400

30,200 

28,600 

26,300 

24,100 

22,700

22,000 

21,300 

22,000 

22,700 

22,700

22,700 

21,300 

20,000 

19,300 

19,300

19,300 

18,600 

18,600 

18,000 

17,300

19,300 

18,600 

18,000 

18,000 

22,000

29,400 

31,000 

29,400 

28,600 

26,300

26,300 

28,600 

38,500 

38,500 

32,600

28,600 

24,100 

22,000 

20,000 

19,300

18,600 

18,000 

19,300 

21,300 

20,600

20,600 

19,300 

21,300 

19,300 

17,300

July.

17,300 

22,000 

25, COO 

28,600 

30,200

29,400 

34,300 

40,300 

47,600 

49,400

49,400 

43,900 

38,500 

34,300 

31,800

31,800 

27,100 

26,300 

25,600 

24,800

23,400 

22,700 

21,300 

19,300 

18,600

18,000 

17,300 

17,300 

19,300 

50,400 

59,300

16,700 

16,700 

18,000 

18,600 

19,300

20,600 

21,300 

22,000 

23,400 

28,600

47,600 

94,200 

123,000 

125,000 

108,000

87,000 

80,000 

78,800 

81,200 

88,200

80,000 

64,500 

50,400 

43,900 

43,900

54,300 

52,300 

50,400 

66,600 

69,900 

58.300

Aug.

47,600 

36,000 

28,600 

24,100 

22,700

21,300 

20,600 

20,000 

18,600 

19,300

20,000 

20,000 

18,600 

18,600 

18,600

18,600 

18,600 

18,000 

18,000 

20,000

28,600 

39/400 

42, 100 

38,500 

35,100

31,800 

29,400 

29,400 

27,100 

24,100 

22,000

46,600 

38,500 

34,300 

3}, 000 

28,600

27,900 

25,600 

26,300 

27,100 

25,600

22,000 

20,600 

19,300 

18,000 

18,000

18,000 

18,000 

18,000 

17,300 

16,700

16,100 

15,500 

14,900 

14,900 

14,300

14,300 

14,300 

14,900 

14,900 

15,500 

16,7001

Sept.

21,300 

22,700 

22,700 

21,300 

21,300

20,000 

19,300 

19, 300 

19,300 

20,000

22,000 

18,600 

17,300 

16,100 

16,100

16, 100 

18,000 

19,300 

17,300 

16,100

16,100 

15,500 

14,300 

14,300 

14,300

13,700 

13, 100 

12,600 

12,000 

11,500

20,600 

18,000 

16,100 

14,300 

14,300

13,700 

13,100 

12,000 

12,000 

12,000

15,500 

14,300 

14,900 

14,300 

13,100

13,100 

13,100 

13, 100 

12,000 

12,000

11,500 

12,000 

11,500 

11,500 

11,000

11,000 

11,000 

12,000 

13,100 

14,300
182 SURFACE WATER SUPPLY, 1913, PART III.

Daily discharge, in second-feet, of Tennessee River at Florence, Ala., for the years ending 

Sept. 30, 1895-1913 Continued.

Day.

1897. 

1..............

2..............

4..............

5..............

6..... .........

7..............

9..............

10..............

12..............

13... ...........

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

23.............. ?n

31..............

1898. 

1.. ............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9. .............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22, . ..........

23..............

24..............

25..............

26..............

27... ...........

28..............

29..............

30..............

31..............

Oct.

13,100 

13,100 

13,100 

14,300 

14,900

15,500 

16,100 

16,100 

14,900 

14,300

14,900 

13,700 

12,000 

11,000 

11,000

11,000 

11,000 

11,000 

12,000 

12,000

11,500 

12,000 

12,000 

12,000 

12,000

12,000 

12,000 

11,500 

11,500 

11,500 

11,500

9,500 

9,500 

9,500 

9,500 

9,500

9,500 

9,020 

9,020 

9,020 

9,020

8,550 

9, (20 

9,020 

9,020 

9,020

9,020 

9, 500 

9,990 

11,000 

11,000

11,500 

11,500 

11,500 

12,000 

12,600

12,000 

12,000 

12,000 

12,000 

12,000 

11,500

Nov.

11,500 

11,500 

11,500 

12,000 

12,000

12,600 

12,600 

12,000 

12,000 

14,300

20,000 

26,300 

37,700 

27,900 

36,000

42,100 

40,300 

35,100 

30,200 

27,900

24,100 

22,000 

19,300 

18,000 

16,700

16,100 

15,500 

20,600 

52,300 

52,300

11,500 

11,000 

11,000 

11,000 

10,500

10, 500 

11,000 

11,000 

11,000 

11,500

12,000 

11,500 

11,500 

11,000 

11,000

11,000 

11,500 

11,500 

11,000 

11,000

10,500 

9,990 

9,990 

9,990 

9,990

9,990 

9,990 

9,990 

9,990 

9,990

Dec.

53,300 

65,600 

82,300 

90,600 

89,400

72,100 

56,300 

45,700 

37,700 

34,300

31,000 

29,400 

28,600 

28,600 

34,300

38,500 

36,000 

32,600 

29,400 

27,100

26,300 

28,600 

29,400 

27,900 

26,300

24,800 

23,400 

20,600 

20,600 

19,300 

18,600

9,990 

11,000 

12,000 

13,100 

20,000

21,300 

22,000 

25,600 

24,800 

23,400

22,000 

19,300 

19,300 

16,700 

16,700

16,100 

16,100 

17,300 

20,000 

25,600

48,500 

62,400 

71,000 

77,700 

88,200

77,700 

63,500 

54,300 

44,800 

39,400 

34,300

Jan.

18,000 

17,300 

16,700 

18,000 

20,600

21,300 

21,300 

21,300 

21,300 

21,300

20,600 

20,000 

20,000 

20,000 

23,400

27,100 

33,400 

52,300 

60,400 

61,400

58,300 

62,400 

62,400 

59,300 

56,300

52,300 

48,500 

43,000 

38,500 

34,300 

31,000

31,000 

27,900 

27,100 

24,800 

22,700

22,700 

22,000 

20,600 

20,000 

19,300

20,600 

24,100 

33,400 

43,900 

119,000

151,000 

136,000 

107,000 

112,000 

151,000

129,000 

125,000 

141,000 

139,000 

132,000

145,000 

157,000 

157,000 

157,000 

151,000 

134,000

Feb.

29,400 

37,700 

41,200 

59,300 

78,800

84,600 

89,400 

88,200 

93,000 

99,200

111,000 

115,000 

107,000 

89,400 

81,200

77,700 

77,700 

75,400 

69,900 

63,500

58,300 

58,300 

61,400 

88,200 

128,000

158,000 

175,000 

193,000

102,000 

78,800 

63,500 

55,300 

47,600

43,900 

40,300 

36,800 

34,300 

31,800

31,800 

30,200 

28,600 

28,600 

27,100

26,300 

25,600 

24,100 

24,100 

24,100

23,400 

22,700 

22,700 

22,000 

22,000

22,700 

24,100 

25,600

Mar.

203,000 

208,000 

181,000 

120,000 

91,800

93,200 

145,000 

161,000 

168,000 

187,000

208,000 

254,000 

275,000 

299,000 

308,000

334,000 

352,000 

375,000 

481,000 

460,000

420,000 

392,000 

355,000 

334,000 

312,000

290,000 

268,000 

240,000 

162,000 

117,000 

94,200

25,600 

25,600 

24,100 

23,400 

22,700

21,300 

21,300 

21,300 

22,700 

22,700

22,000 

21,300 

22,700 

22,700 

24,800

42,100 

43,900 

40,300 

49,400 

46,600

44,800 

45,700 

43,900 

38,500 

38,500

36,000 

32,600 

32,600 

45,700 

55,300 

57,300

Apr.

89,400 

109,000 

107,000 

157,000 

195,000

210,000 

215,000 

210,000 

220,000 

225,000

218,000 

195,000 

157,000 

124,000 

103,000

91,800 

83,500 

78,800 

76,600 

73,200

67,700 

63,500 

57,300 

53,300 

49,400

45,700 

43,900 

42,100 

40,300 

41,200

61,400 

95,400 

119,000 

124,000 

119,000

117,000 

108,000 

102,000 

96,700 

85,800

77,700 

74,300 

74,300 

76,600 

74,300

72,100 

69,900 

68,800 

76,600 

97,900

97,900 

88,200 

81,200 

72,100 

65,600

65,600 

61,400 

59,300 

56,300 

56,300

May.

41,200 

40,300 

33,400 

40,300 

47,600

58,300 

59,300 

55,300 

49,400 

46,600

45,700 

47,600 

67,700 

83,500 

119,000

146,000 

152,000 

151,000 

132,000 

102,000

72,100 

58,300 

48,500 

43,900 

39,400

36,800 

35,100 

33,400 

30,200 

27,900 

27,100

50,400 

51,400 

49,400 

44,800 

40,300

37,700 

34,300 

33,400 

31,800 

28,600

27,900 

27,900 

27,100 

28,600 

28,600

27,100 

25,600 

24,100 

23,400 

23,400

22,700 

22,700 

22,000 

21,300 

21,300

20,000 

20,000 

20,000 

23,400 

28,600 

30,200

June.

26,300 

25,600 

25,600 

26,300 

25,600

25,600 

25,600 

24,800 

24,800 

25,600

25,600 

24,100 

26,300 

31,800 

31,000

27,100 

25,600 

22,700 

21,300 

20,600

20,000 

19,300 

20,000 

24,800 

26,300

27,900 

28,600 

32,600 

32,600 

31,800

27,100 

24,100 

21,300 

20,000 

20,000

18,600 

17,300 

16,700 

16,100 

14,900

14,300 

13,700 

13,700 

13,100 

13,700

14,300 

14,300 

13,700 

13,700 

14,300

14,300 

20,000 

25,600 

29,400 

36,800

31,800 

27,900 

24,100 

20,600 

17,300

July.

33,400 

31,000 

27,^900 

25,600 

24,100

22,700 

20,600 

21,300 

22,000 

21,300

22,700 

25,600 

24,100 

24,100 

25,600

25,600 

24,100 

22,700 

27,100 

37,700

42,100 

38,500 

38,500 

37,700 

36,000

36,800 

45,700 

65,600 

72,100 

58,300 

43,900

16,100 

16,100 

16,100 

14,900 

14,900

14,900 

14,300 

14,300 

14,300 

14,300

14,300 

15,500 

16,700 

18,600 

19,300

18,600 

18,000 

18,000 

20,000 

24,100

28,600 

25,600 

-22,700 

21,300 

20,000

20,000 

21,300 

26,300 

27,100 

33,400 

36,800

Aug.

35,100 

30,200 

26,300 

23,400 

22,700

22,000 

22,700 

21,300 

22,000 

23,400

24,100 

29,400 

30,200 

27,900 

24,100

22,700 

20,000 

18,600 

16,700 

17,300

18,600 

18,600 

19,300 

18,600 

17,300

18,600 

19,300 

18,600 

17,300 

16,100 

16,100

36,000 

47,600 

52,300 

50,400 

44,800

36,000 

33,400 

62,400 

84,600 

89,400

84,600 

74,300 

66,600 

77,700 

91,800

102,000 

96,700 

77,700 

61,400 

48,500

41,200 

36,000 

36,000 

32,600 

31,000

29,400 

26,300 

24,100 

22,700 

21,300 

22,000

Sept.

14,900 

14,900 

13,700 

13,100 

13,100

13,100 

12,600 

12,000 

11,500 

11,500

11,500 

11,500 

11,500 

11,000 

11,000

10,500 

10,500 

9,990 

9,990 

9,990

9,990 

9,500 

9,500 

9,500 

9,500

9,500 

9,500 

9,500 

0,500 

9,500

22,700 

22,000 

20,600 

20,600 

45,700

104,000 

131,000 

139,000 

123,000 

88,200

66,600 

55,300 

46,600 

39,400 

35,100

31,000 

27,900 

24,800 

24,100 

23,400

22,000 

22,000 

21,300 

20,600 

24,100

27,900 

29,400 

37,700 

37,700 

32,600
TENNESSEE RIVER BASIN. 183

Daily discharge, in second-feet, of Tennessee River at Florence, Ala., for'the years ending 

Sept. SO, 1895-1913 Continued.

Day.

1899 

1........

2........

3........ 

4........

5........

6........

7........

8........

9........

10........

11........

12........

13........

14..-...-.

15........

16........

17........

18........

19........

20........

21........

22........

23........

24........

25........

26........

27........

28........

29........ 

30........ 

31........

1900. 

1........ 

2........

3........

4........

5........

6........ 

7........

8--......

9........

10........

11........

12........

13........

14........

15........

16........

18........

19........

20........

21........

22. .......

23........

24........

25. .......

26. .......

27........

28........

29........

30........ 

31........

Oct.

26,300 

23,400 

21,300 

20,000 

19,300

19,300 

38,500 

90,600 

99,200 

82,300

64, SCO 

52,300 

46,600 

41,200 

36,000

34,300 

32,600 

30,200 

29,400 

30,200

36,000 

45,700 

57,300 

57,300 

50,400

46,600 

45,700 

45,700 

43,000 

37,700 

34,300

11.500 

11,000 

11,000 

11,000 

11,000

11,000 

11,000 

11,000 

11,000 

10,500

11,000 

11,000 

11,500 

12,000 

12,600

13, 100 

13,100 

13,100 

12,000 

11,500

11,500 

11,500 

11,500 

11,000 

11,000

11,000 

11,000 

11,000 

11,000

10,500 

10,500

Nov.

31,800 

29,400 

26,300 

25,600 

24,800

23,400 

23,400 

22,700 

22,700 

23,400

24,800 

25,600 

26,300 

27,100 

30,200

29,400 

27.90C

26^300 

26,300

27,900 

31,000 

39,400 

43,900 

47,600

46,600 

44,800 

41,200 

37,700 

33,400

10,500 

10,500 

10,500 

10.500 

10,500

11,000 

11.000 

11,000 

11,500 

11,500

11,500 

12,000 

12,000 

12,000 

12,000

11,500 

11,500 

11,500 

11,000 

11,000

11,000 

11,500 

11,500 

11,000 

12,000

12,000 

13, 100 

14,300 

15,500

15,500

Dec.

33,400 

31,800 

31,000 

31,000 

32,600

33,400 

33,400 

36,000 

38,500 

38,500

36,800 

34,300 

32,600 

31,000 

29,400

26,300 

24,800 

24,800 23; 400

26,300

34,300 

42,100 

46,600 

43,000 

39,400

37,700 

36,000 

36,000 

36,000 

35,100 

34,300

14,900 

14,300 

13,700 

13,700 

12,600

13,100 

13, 100 

13, 100 

12,600 

13,100

25,600 

38,500 

46,600 

58,300 

64,500

'62,400 

56,300 

48,500 

46,600 

53,300

46,600 

43,900 

44,800 

58,300 

61,400

65,600 

62,400 

54,300 

49 400

44^800 

41,200

Jan.

33,400 

32,600 

31,000 

30,200 

33,400

66,600 

117,000 

154,000 

161,000 

154,000

157,000 

145,000 

117,000 

94,200 

80,000

71,000 

64,500 

62,400 

60,400 

58,300

54,300 

52,300 

41,200 

' 44,800 

60,400

65,600 

63,500 

63,500 

56,300 

50,400 

46,600

35,100 

31,000 

27, 100 

23, 400 

20,000

17,300 

16,700 

16,700 

16,700 

18,000

24,100 

47,600 

57,300 

71,000 

76,600

74,300 

67,700 

62,400 

61,400 

72,100

85,800 

94,200 

87,000 

77,700 

66,600

58,300 

50,400 

43,900 

39,400

36,000 

31,800

Feb.

46,600 

48,500 

50,400 

69,900 

142,000

189,000 

220,000 

228,000 

233,000 

240,000

250,000 

257,000 

257,000 

264,000 

238,000

165,000 

107,000 

89,400 

84,600 

88,200

96,700 

99,200 

96,700 

89,400 

84,600

104,000 

157,000 

200,000

29,400 

27,900 

26,300 

24,100 

26,300

29,400 

31,000 

31,000 

41,200 

54,300

58,300 

68,800 

89,400 

123,000 

142,000

160,000 

168,000 

165,000 

154,000 

112,000

85,800 

68,800 

68,800 

71,000 

73,200

73,200 

62,400 

71,000

Mar.

173,000 

165,000 

164,000 

154,000 

136,000

132,000 

142,000 

157,000 

168,000 

178,000

179,000 

158,000 

128,000 

127,000 

213,000

275,000 

290,000 

304,000 

342,000 

352,000

346,000 

340,000 

332,000 

325,000 

321,000

316,000 

308,000 

297,000 

261,000 

208,000 

167,000

80,000 

83,500 

73,200 

77,700 

84,600

91,800 

104,000 

115, 000 

117,000 

123,000

129,000 

131,000 

127,000 

115,000 

96,700

82,300 

73,200 

65,600 

62,400 

75,400

90,600 

94,200 

99,200 

117,000 

128,000

128,000 

115,000 

99,200 

89,400 

82,300 

78,800

Apr.

164,000 

165,000 

167,000 

162,000 

143,000

120,000 

113,000 

131,000 

145,000 

151,000

151,000 

139,000 

123,000 

107,000 

94,200

83,500 

75,400 

71,000 

66,600 

62,400

58,300 

56,300 

59,300 

64,,500 

87,000

99,200 

94,200 

90,600 

82,300 

72,100

71,000 

64,500 

58,300 

56,300 

56,300

56,300 

60,400 

62,400 

62,400 

58,300

94,200 

117,000 

117,000 

109,000 

89,400

77,700 

120,000 

223,000 

240,000 

243,000

220rOOO 

175,000 

155,000 

143,000 

125,000

109,000 

99,200 

84,600 

73,200 

66,600

May.

64,500 

58,300 

54,300 

50,400 

46,600

44,800 

42,100 

44,800 

53,300 

60,400

64,600 

69,900 

73,200 

69,900 

64,600

61,400 

61,400 

59,300 

57,300 

50,400

44,800 

43,000 

38,500 

36,000 

34,300

31,800 

31,000 

29,400 

28,600 

26,300 

26,300

62,400 

59,300 

52,300 

47,600 

41,200

39,400 

37,700 

36,000 

36,000 

34,300

32,600 

31,000 

31,000 

28,600 

27,900

26,300 

25,600 

24,800 

24,100 

23,400

23,400 

22,700 

24,100 

27,900 

26,300

24,100 

22,000 

22,000 

21,300 

23,400 

24,100

June.

25,600 

25,600 

25,600 

24,800 

24,800

25,600 

27,100 

26,300 

24,800 

24,800

22, 700 

21,300 

22,000 

22,700 

27,100

31,000 

36,000 

36,000 

36,000 

37,700

33,400 

29,400 

26,300 

24,800 

22,000

20,600 

19,300 

18,600 

18,600 

18,000

24,800 

26,300 

29,400 

32,600 

36,000

46,600 

52,300 

56,300 

57,300 

60,400

55,300 

47,600 

44,800 

41,200 

49,400

47,600 

50,400 

52,300 

52,300 

55,300

62,400 

65,600 

73,200 

91,800 

94,200

96,700 

125,000 

142,000 

131,000 

109,000

July.

20,600 

20,600 

19,300 

19,300 

19,300

18,000 

17,300 

16,700 

15,500 

15,500

16,700 

16,700 

16,100 

15,500 

15,500

14,900 

14,900 

14,300 

13,700 

13,700

13,700 

14,900 

17,300 

18,600 

20,000

20,600 

24,100 

24,100 

22,000 

22,000 

24,100

94,200 

89,400 

83,500 

81,200 

68,800

56,300 

48,500 

42,100 

39,400 

36,000

29,400 

31,000 

31,000 

29,400 

27,900

24,800 

24,100 

23,400 

24,100 

24,100

23,400 

22,000 

20,600 

20,600 

20,000

20,000 

27,900 

31,000 

30,200 

31,800 

46,600

Aug.

26,300 

26,300 

27,900 

24,800 

22,000

19,300 

18,000 

16,700 

16,700 

16,100

15,500 

15,600 

15,500

15,500 

14,300

14,300 

14,300 

15,600 

16,100 

15,500

15,500 

14,900 

14,300 

13,700 

13,100

13,100 

12,600 

12,000 

12,000 

12,000 

11,500

52,300 

47,600 

41,200 

36,000 

31,000

27,100 

24,100 

22,000 

19,300 

18,000

16,700 

16,700 

15,500 

14,900 

14,300

14,300 

14,300 

14,300 

16,100 

15,500

14,900 

14,900 

15,500 

15,500 

14,300

14,300 

13,700 

14,300 

15,500 

18,000 

19,300

Sept.

11,600

12,000 

12,000 

13,100 

14,300

15,500 

16,700 

16,100 

15,600 

14,300

13,700 

13,100 

12,600 

12,600 

12,600

12,600 

12,600 

13,100 

13,100 

12,000

12,000 

12,000 

11,500 

11,500 

11,000

11,000 

11,000 

12,000 

12,000 

11,500

17,300 

16,700 

16,700 

15,500 

14,300

14,300 

14,300 

14,300 

13,700 

13,100

12,600 

12,000 

11,500 

11,500 

11,500

12,000 

13,100 

14.300 

18,600 

52,000

24,300 

25,600 

24,800 

21,300 

19,300

16,700 

14,900 

14,900 

14,900 

15,500
184 SURFACE WATER SUPPLY, 1913, PART HI.

Daily discharge, in second-feel, of Tennessee River at Florence, Ala., for the years ending 

Sept. SO, 1895-1913 Continued.

Day.

1901. 

1........

2........

3........

4........

5........

6........

7........

8........

9........

10........

11........

12........

13........

14........

15........

16........

17........

18........

19........

20........

21........

22........

23........

24........

25........

26........

27........

28........

29........

30........

31........

1902. 

1........

2c>......

3v,...'...:

4........

5........

6........

7. .......

8........

9........

10........

11........

12. .......

13........

14........

15........

16........

17........

18........

19........

20......'..

21........

22........

23........

24........

25. .......

26........

^7........

28........

29........

30........

31........

Oct.

14.900 

14.300 

14,300 

14.300 

13,100

12,600 

12,600 

15,500 

15,500 

13,700

15,500 

26.300 

37,700 

31,800 

29,400

24,800 

20,000 

18,000 

15,500 

14,900

14,300 

14,900 

15,500 

16,700 

16,700

15,500 

13, 100 

35, 100 

43,000 

38,500 

32,600

33,400 

31,800 

30,200 

30,200 

30,200

30,200 

28,600 

28,600 

27,900 

27,100

24,800 

24,100 

22,700 

22,700 

22,700

24,100 

24,800 

24,800 

24,800 

24, 100

22,700 

22,000 

21,300 

20.000 

19,300

19,300 

18,600 

18,000 

18,000 

18,000 

17.300

Nov.

, 25,600 

22,000 

19,300 

18,000 

16,700

16, 700 

18,600 

20,000 

22,000 

23,400

23,400 

20,600 

19,300 

18,000 

16,700

16, 100 

15,500 

14,900 

14,300 

14,900

18,000 

19,300 

18,000 

17,300 

19,300

33, 400 

48,500 

65,600 

99,200 

109,000

16,700 

16,700 

16,100 

16,100 

16,100

16,100 

16,100 

16,100 

16,100 

16,100

16,100 

16,100 

16,100 

16,100 

16,100

15,500 

15,500 

15,500 

15, 500 

15,500

15,500 

14,900 

14,900 

14,900 

15,500

15,500 

15,500 

15,500 

15,500 

15,500

Dec.

107,000 

91,800 

67,700 

48,500 

41,200

39,400 

39,400 

43,900 

54,300 

58,300

56,300 

48,500 

43,000 

36,800 

32,600

31,000 

27,900 

26,300 

24,800 

23,400

24,800 

29,400 

29, 400 

32,600 

36,000

38,500 

39,400 

39,400 

36,000 

34,300 

32,600

15,500 

15,500 

16,100 

16,100 

16,100

16,100 

16, 100 

16,100 

16,700 

17,300

18,600 

19,300 

22,000 

27,900 

77,700

136,000 

175,000 

187,000 

190,000 

190,000

176,000 

131,000 

83,500 

66,600 

54,300

55,300 

61,400 

82,300 

125,000 

172,000 

193.000

Jan.

36,000 

37,700 

39, 400 

41,200 

40,300

39,400 

36,000 

34,300 

31,000 

31,000

46,600 

116,000 

160,000 

178,000 

189,000

193,000 

193,000 

181,000 

145,000 

95,400

71,000 

58,300 

53, 300 

52,300 

63,500

62, 400 

62,400 

58,300 

54,300 

52,300 

52,300

208,000 

220,000 

233,000 

236,000 

268,000

272,000 

263,000 

213,000 

136,000 

90,600

82,300 

60,400 

53,300 

49, 400 

46,600

43,000 

40,300 

38,500 

38,500 

43,000

45,700 

55,300 

58,300 

60,400 

58,300

59,300 

75,400 

96,700 

97,900 

128,000 

162.000

Feb.

53,300 

54,300 

65,600 

104,000 

113,000

109,000 

105,000 

97,900 

89,400 

87,000

77,700 

69,900 

64,500 

58,300 

56,300

56, 300 

52,300 

48, 500 

44,800 

39,400

39,400 

36,800 

34,300 

32,600 

32,600

30,200 

29,400 

27,900

184,000 

192,000 

198,000 

197,000 

193,000

185,000 

172,000 

155,000 

123,000 

89,400

73,200 

63,500 

58,300 

54,300 

52,300

52,300 

51,400 

48,500 

46,600 

44,800

43,900 

44,800 

46,600 

49,400 

56,300

68,800 

76,600 

102,000

Mar.

26,300 

26,300 

27,900 

27,900 

27,900

27,900 

31,000 

32,600 

36,000 

77,700

125,000 

131,000 

125,000 

112,000 

91,800

74,300 

62,400 

53,300 

48,500 

44,800

44,800 

44,800 

43,000 

39,400 

40,300

44,800 

60,400 

87,000 

123,000 

139,000 

152,000

148,000 

173,000 

184,000 

200,000 

225,000

247,000 

264,000 

273,000 

273,000 

261,000

236,000 

189,000 

154,000 

120,000 

102,000

93,000 

99,200 

103,000 

112,000 

115,000

111,000 

99,200 

96,700 

82,300 

71,000

68,800 

67,700 

84,600 

254,000 

243,000 

235.000

Apr.

148,000 

145,000 

145,000 

151,000 

165,000

176,000 

181,000 

178,000 

162,000 

134,000

102,000 

81,200 

69,900 

64,500 

62,400

68,800 

72, 100 

78,800 

104,000 

149,000

178,000 

189,000 

195,000 

192,000 

190,000

184,000 

172,000 

151,000 

131,000 

117,000

216,000 

210,000 

203,000 

216,000 

210,000

167,000 

125, 000 

108,000 

102,000 

94,200

87,000 

80,000 

75,400 

68,800 

64,500

62,400 

58,300 

56,300 

54,300 

51,400

50,400 

48, 500 

47,600 

46,600 

44,800

43,000 

41,200 

41,200 

38,500 

37,700

May.

105,000 

91,800 

78,800 

67,700 

59,300

54,300 

49,400 

43,900 

48,500 

41,200

39,400 

39, 400 

37,700 

36,800 

36,000

35, 100 

33,400 

32,600 

31,800 

31,800

40,300 

63,500 

100,000 

135,000 

155,000

170,000 

185,000 

192,000 

192,000 

167,000 

132,000

36,800 

36,800 

41,200 

62,400 

66,600

60,400 

49,400 

42,100 

38,500 

36,800

36,800 

33,400 

31,800 

30,200 

28,600

27,900 

28,600 

28,600 

27,900 

27,900

27,100 

27,100 

25,600 

25,600 

26,300

26,300 

26,300 

25,600 

24,800 

22,700 

24.100

June.

103,000 

95,400 

88,200 

78,800 

67,700

59,300 

52,300 

47,600 

48,500 

50,400

49,400 

49,400 

55,300 

49,400 

43,900

41,200 

40,300 

45,700 

55,300 

60,400

59,300 

55,300 

51,400 

50,400 

59,300

57,300 

50,400 

56,3.00 

59,300 

53,300

25,600 

26,300 

25,600 

23,400 

21,300

20,600 

20,600 

20,600 

20,000 

18,600

18,600 

18,600 

18,600 

18,600 

18,600

18,600 

18,000 

17,300 

17,300 

17,300

20,000 

22,700 

24,100 

24,100 

22,700

21,300 

21,300 

20,000 

21,300 

21,300

July.

46,600 

41,200 

36,800 

36,000 

36,800

36,800 

35,100 

33,400 

31,800 

30,200

30,200 

33,400 

36,800 

33, 400 

29,400

26,300 

24,100 

23,400 

22,700 

22,700

22,700 

22,000 

22, 700 

22,700 

22,000

22,000 

20,000 

18,600 

17,300 

16,700 

16, 100

21,300 

27,100 

45.700 

59,300 

53,300

45,700 

40,300 

33,400 

28,600 

24,100

22,700 

21,300 

20,000 

19,300 

18,600

20,000 

24,100 

24,100 

22,000 

20,000

18,600 

16,700 

16,100 

15,500 

15,500

15,500 

14,900 

14,900 

14,300 

14,900 

14.9001

Aug.

16, 100 

16, 100 

16, 100 

16, 100 

16, 100

17,300 

18,600 

16, 100 

16,100 

43,900

67,700 

60,400 

50, 400 

40,300 

39,400

69,900 

149,000 

178,000 

205,000 

223,000

231,000 

238,000 

226,000 

211,000 

192,000

170,000 

145,000 

116,000 

93,000 

83,500 

76,600

17,300 

16,100 

16,100 

14,900 

14,300

14,300 

14,300 

14,900 

14,900 

14,900

13,700 

13,700 

13,700 

14,900 

14,900

14,900 

14,300 

13,700 

12,600 

12,000

12,000 

12,000 

12,000 

12,000 

12,000

12,000 

12,000 

11,500 

12,000 

12,600 

12.000

Sept.

71,000 

68,800 

67,700 

65,600 

64,500

65,600 

61,400 51,400' 

44,800 

40,300

36,80a 

33,400 

33,400 

31,000 

38,500

55,300 

63,500 

80,000 

76,600 

78,800.

76,600 

67,700 

58,300 

51,400 

43,900

38,500 

35,100 

33,400 

35, 100 

36,800

12,000 

12,600 

12,600 

13,700 

13,100

11,500 

11,500 

11,500 

11,500 

11,500

11,500 

11,500 

11,500 

11,500 

11,500

12,000 

12,600 

12,600 

12,600 

12,600

12,000 

11,500 

11,500 

11,000 

12,000

14,300 

15,500 

16,100 

19,300 

22,000
TENNESSEE RIVEB BASIN. 185

Daily discharge, in second-feel, of Tennessee River at Florence, Ala., for the years ending 

Sept. 30, 1895-1913 Continued.

Day.

1903. 

1........

2........

3........

4........

5........

6........

7........

8........

9........

10. .......

11........

12........

13........

14........

15........

16........

17........

18........

19........

20........

21........ 

22........

23........

24........

25........ 

26........

27........

28........

29........

30. .......

31........

1904. 

1........

2........

3........

4........

5........

6........

7........

8........

9........

10........

11........

12........

13........

14........

15........

16........

17........

18........

19........

20........

21........

22........

23........

24........

25........

26........

27........

28........

29........

30........

31........

Oct.

20,600 

21,300 

20,600 

20,600 

20,600

20,600 

18,000 

16,700 

15,500 

14,300

15,500 

15,500 

18,000 

15,500 

20,000

18,000 

17,300 

18,000 

19,300 

18,600

18,000 

16,700 

15,500 

13,100 

13,100

12,000 

12,000 

11,000 

10,500 

10,500 

9,990

9,020 

9,020 

9,020 

9,020 

8,550

8,550 

8,550 

9,990 

11,000 

10,500

9,990 

9,500 

9,990 

10,500 

10,500

11,000 

12,000 

11,000 

10,500 

9,990

9,500 

9,500 

9,500 

9,020 

9,020

9,020 

9,020 

9,020 

9,020 

9,020 

.9.020

Nov.

9,500 

9,500 

9,500 

9,020 

9,500

9,990 

9,990 

9,990 

9,990 

9,990

9,990 

11,000 

11,500 

11,500 

11,500

11,500 

11,500 

11,500 

11,000 

9,990

9,990 

9,990 

9,990 

10,500 

16,700

26,300 

29,400 

33,400 

41,200 

43,900

9,020 

9,020 

9,990 

11,000 

13,100

12,600 

12,000 

11,500 

12,000 

12,000

11,000 

10,500 

10,500 

10,500 

10,500

10,500 

11,000 

18,000 

14,900 

14,900

24,100 

35,100 

30,200 

27,100 

21,300

17,300 

15,500 

13,700 

13,700 

12,000

Dec.

47,600 

48,500 

52,300 

55,300 

62,400

72,100 

66,600 

60,400 

55,300 

49,400

44,800 

39,400 

34,300 

31,000 

31,000

59,300 

60,400 

54,300 

54,300 

60,400

66,600 

73,200 

73,200 

75,400 

75,400

64,500 

56,300 

48,500 

44,800 

42,100 

39,400

11,500 

11,500 

11,500 

11,000 

11,000

10,500 

9,990 

9,990 

9,500 

9,500

9,500 

9,500 

9,990 

9,990 

9,990

9,990 

9,990 

9,990 

10,500 

14,300

27,900 

20,000 

21,300 

27,900 

30,200

27,900 

26,300 

23,400 

22,000 

21,300 

22.000

Jan.

37,700 

40,300 

53,300 

54,300 

53,300

54,300 

56,300 

54,300 

58,300 

55,300

55,300 

57,300 

56,300 

55,300 

54,300

57,300 

54,300 

48,500 

44,800 

43,000

39,400 

36,000 

34,300 

32,600 

31,000

29,400 

31,000 

39,400 

43,000 

41,200 

41,200

22,700 

23,400 

22,000 

20,000 

16,700

15,500 

14,900 

14,300 

13,700 

13,700

13,100 

12,600 

13,100 

13,100 

13,700

13,700 

14,300 

14,900 

18,000 

19,300

21,300 

27,900 

43,000 

48,500 

66,600

80,000 

66,600 

56,300 

48,500 

43,000 

36.000

Feb.

39,400 

38,500 

44,800 

87,000 

115,000

138,000 

162,000 

189,000 

200,000 

189,000

195,000 

200,000 

187,000 

175,000 

173,000

172,000 

203,000 

215,000 

215,000 

213,000

211,000 

218,000 

216,000 

190,000 

143,000

99,200 

80,000 

100,000

32,600 

27,900 

24,800 

23,400 

22,000

20,600 

19,300 

18,600 

20,000 

23,400

32,600 

37,700 

37,700 

36,000 

32,600

31,000 

28,600 

27,100 

23,400 

22,700

22,700 

22,000 

23,400 

31,000 

40,300

50,400 

52,300 

52,300 

48,500

Mar.

165,000 

192,000 

205,000 

216,000 

226,000

236,000 

230,000 

223,000 

206,000 

200,000

201,000 

203,000 

203,000 

200,000 

185,000

162,000 

141,000 

120,000 

102,000 

88,200

80,000 

77,700 

76,600 

77,700 

91,800

124,000 

151,000 

168,000 

178,000 

175,000 

152,000

50,400 

56,300 

56,300 

53,300 

50,400

48,500 

46,600 

56,300 

60,400 

67,700

80,000 

84,600 

82,300 

80,000 

82,300

81,200 

80,000 

71,000 

60,400 

56,300

52,300 

78,800 

97,900 

128,000 

160,000

175,000 

210,000 

206,000 

187,000 

167,000 

143.000

Apr.

142,000 

139,000 

139,000 

132,000 

120,000

105,000 

97,900 

100,000 

119,000 

148,000

172,000 

184,000 

200,000 

226,000 

221,000

210,000 

193,000 

181,000 

172,000 

162,000

142,000 

125,000 

111,000 

102,000 

96,700

87,000 

78,800 

73,200 

67,700 

64,500

120,000 

105,000 

85,800 

73,200 

62,400

55,300 

52,300 

50,400 

55,300 

56,300

56,300 

52,300 

48,500 

44,800 

41,200

39,400 

36,800 

34,300 

32,600 

31,000

31,000 

31,000 

31,000 

29,400 

28,600

27,900 

27,100 

27,100 

26,300 

25,600

May.

64,500 

63,500 

60,400 

56,300 

52,300

48,500 

44,800 

43,900 

43,900 

41,200

39,400 

38,500 

37,700 

42,100 

60,400

57,300 

45,700 

43,000 

39,400 

35,100

32,600 

31,000 

30,200 

27,900 

27,100

25,600 

24,800 

24,800 

22,700 

23,400 

31,000

27,900 

30,200 

36,000 

44,800 

43,000

39,400 

37,700 

35,100 

34,300 

35,100

36,800 

39,400 

42,100 

44,800 

41,200

38,500 

34,300 

31,000 

31,000 

29,400

26,300 

24,800 

23,400 

22,000 

20,000

19,300 

19j300 

18,000 

18,000 

18,600 

18.600

June.

52,300 

64,500 

68,800 

81,200 

107,000

102,000 

94,200 

87,000 

82,300 

84,600

78,800 

73,200 

67,700 

61,400 

56,300

49,400 

44,800 

42,100 

36,000 

32,600

29,400 

27,900 

27,100 

27,900 

27,100

29,400 

27,900 

27,100 

27,100 

27,100

27,900 

34,300 

39,400 

36,000 

32,600

29,400 

26,300 

33,400 

31,000 

27,100

24,800 

22,700 

20,600 

20,600 

18,000

17,300 

16,700 

16,100 

16,100 

15,500

14,900 

14,900 

14,300 

13,700 

13,700

15,500 

14,900 

14,900 

16,700 

16,700

July.

29,400 

29,400 

27,100 

26,300 

24,800

23,400 

23,400 

24,100 

24,800 

24,100

24,100 

24,800 

28,600 

28,600 

29,400

33.400 

35,100 

35,100 

34,300 

32,600

29,400 

26,300 

23,400 

22,700 

22,700

20,600 

18,600 

18,000 

16,700 

16,100 

15,500

16,100 

16,700 

18,000 

20,000 

21,300

24,100 

24,100 

26,300 

24,800 

20,600

19,300 

18,000 

18,000 

18,600 

18,600

19,300 

20,000 

20,000 

19,300 

16,700

16,700 

16 100 

16,100 

15,500 

14,300

14,300 

13,700 

14,300 

13,700 

13,700 

13.700

Aug.

14,900 

14,900 

16,100 

18,000 

17,300

19,300 

26,300 

26,300 

27,900 

26,300

22,000 

23,400 

22,000 

19,300 

18,000

18,000 

22,000 

24,800 

26,300 

24,100

22,000 

21,300 

21,300 

20,000 

18,000

16,700 

16,100 

14,300 

13,700 

13,100 

13,100

13,700 

14,300 

15,500 

14,900 

14,900

15,500 

16,700 

16,700 

18,600 

22,000

24,800 

27,900 

27,100 

24,«00 

24,100

24,800 

23,400 

21,300 

22,000 

23,400

21,300 

20,000 

17,300 

16,700 

16,700

15,500 

14,900 

15,500 

16,700 

16,700 

15.500

Sept.

12,000 

11,500 

11,000 

11,000 

11,000

11,000 

11,000 

11,000 

10,500 

10,500

10,500 

10,500 

9,990 

9,990 

9,990

9,990 

9,990 

9,990 

9,990 

9,990

9,990 

9,990 

9,990 

9,990 

9,990

9,990 

9,990 

9,990 

9,990 

9,500

.......

.......
186 SURFACE WATER SUPPLY, 1913, PART HI.

Daily discharge, in second-feet, of Tennessee River at Florence, Ala., for the years ending 

Sept. SO, 1895-191S Continued.

Day.

1905. 

1. .......

2........

3........

4........

6........

7........

8........

9

10........

11........

12........

13........

14........

15........

16........

17........

18........

19........

20........

21........

22........

23........

24........

25........

26........

27........

23........

29........

30........

31........

1906. 

1........

2........

3........

4........

5........

6........

7........

8........

9........

10........

11........

12........

13........

14........

15........

16........

17........

18........

19. .......

20........

21........

22........

24........

25........

26........

27........

28. .......

29........

30........

31........

Oct.

11,500 

11,000 

11,500 

11,500 

12,600

12,600 

12,600 

12,000 

11,500 

13, 100

16,700 

22,000 

2"0,600 

18,600 

19,300

22,700 

23,400 

22,000 

20,000 

20,000

19,300 

18,000 

15,500 

14.300 

14,300

15,500 

21,300 

20,600 

22,000 

22,000 

22.700

Nov.

22,000 

20,000 

19,300 

18,000 

16,700

15,500 

14,300 

14,300 

14,300 

13,700

13,100 

13,100 

13,100 

13, 100 

12,600

12,600 

12,000 

12,000 

11,500 

11,000

11,000 

11,000 

11,500 

11,500 

11,500

11,500 

12,000 

12,000 

12,600 

12, 600

Dec.

11,000 

11.500 

11, 500 

11,500 

12,000

15,500 

22,000 

24,800 

29,400 

32,600

34,300 

32,600 

28,600 

24, 800 

20,000

18,000 

16, 700 

16, 100 

15,500 

14,900

14,300 

13, 700 

13,100 

13, 100 

14,300

16,700 

20,000 

41,200 

54,300 

71,000 

85,800

12,600 

12,600 

13,100 

16, 100 

18,000

33, 400 

60,400 

64,500 

60,400 

57,300

60,400 

68,800 

68,800 

66,600 

64,500

75, 400 

68,800 

68,800 

62,400 

56,300

54,300 

64,500 

77,700 

94,200 

94,200

94,200 

95,400 

89, 400 

73,200 

67,700 

59,300

Jan.

71,000 

58,300 

46,600 

39, 400 

34,300

29, 400 

27,900 

31,000 

28,600 

29,400

32,600 

50, 400 

77, 700 

83,500 

112,000

125,000 

J23,000 

109,000 

84,600 

64,500

54,300 

46,600 

43,000 

38,500 

34,300

31,800 

29,400 

27,900 

26,300 

25,600 

26,300

54,300 

49,400 

48,500 

56,300 

71,000

88,200 

96,700 

104,000 

96,700 

89,400

77,700 

73,200 

74,300 

68,800 

63,500

58,300 

58,300 

61,400 

66,600 

71,000

69,900 

80,000 

134,000 

154,000 

146, 000

136,000 

148,000 

155,000 

142,000 

116,000 

90,600

Feb.

25,600 

24,800 

24,800 

25,600 

28,600

35, 100 

49, 400 

62,400 

117,000 

160,000

175,000 

201,000 

201,000 

193,000 

161,000

136,000 

117,000 

102,000 

91,800 

94,200

145,000 

175,000 

182,000 

185,000 

182,000

168,000 

146,000 

115,000

78,800 

75,400 

71,000 

64,500 

60,400

58,300 

54,300 

50,400 

46,600 

43,000

39, 400 

37,700 

36,000 

34,300 

32,600

31,000 

31,000 

30,200 

30,200 

29,400

29,400 

30,200 

32,600 

36,000 

39,400

43,900 

43,900 

43,000

Mar.

94,200 

78,800 

67, 700 

62,400 

56,300

50, 400 

47,600 

46,600 

58,300 

99,200

115,000 

128,000 

142,000 

139,000 

125,000

107,000 

84,600 

68,800 

60,400 

54,300

56,300 

63,500 

66,600 

66,600 

63,500

57,300 

52,300 

48,500 

46,600 

43,000 

39,400

39,400 

38,500 

46, 600 

66,600 

71,000

80,000 

80,000 

71,000 

64,500 

,58,300

52,300 

46,600 

44,800 

45,700 

77,700

107,000 

95,400 

89, 400 

94,200 

112,000

115,000 

107,000 

96,700 

83,500 

73,200

64,500 

60,400 

64,500 

71,000 

97,900 

119,000

Apr.

36,800 

36,000 

35,100 

35, 100 

35,100

34,300 

32, 600 

31.000 

31,000 

32,600

34,300 

41,200 

41,200 

43.000 

44,800

47,600 

50,400 

48,500 

44,800 

40,300

37,700 

34,300 

32, 600 

32,600 

31,800

31,800 

32,600 

36, 800 

43,000 

51,400

124,000 

128,000 

125,000 

107,000 

89,400

75,400 

66,600 

59,300 

58,300 

56,300

57,300 

58,300 

62,400 

66,600 

64,500

61,400 

60,400 

60,400 

64,500 

68,800

66,600 

60,400 

52,300 

47,600 

43,000

41,200 

39, 400 

37,700 

36,000 

36,000

May.

56,300 

64,500 

64,500 

60, 400 

52,300

46,600 

45,700 

46,600 

44,800 

44,800

50,400 

56,300 

55,300 

50, 400 

46,600

41,200

44,800 

52,300 

73>200 

89, 400

89,400 

77,700 

71,000 

94,200 

104,000

99,200 

91,800 

77, 700 

64,500 

54,300 

46,600

36,000 

35,100 

34,300 

33,400 

33,400

34,300 

34,300 

35,100 

37,700 

41,200

48,500 

54,300 

52,300 

44,800 

38,500

36, 000 

31,800 

29, 400 

26,300 

24,.800

23,400 

23,400 

22,000 

20,600 

20,600

22,000 

24,100 

'27,900 

31,000 

28,600 

27,100

June.

43,000 

42, 100 

41,200 

36,800 

32,600

29, 400 

27,900 

24,800 

24, 100 

23,400

22,000 

21,300 

21,300 

19,300 

18,600

19,300 

22,000 

22,000 

22,000 

21,300

20,600 

26,300 

37,700 

43,000 

46,600

43,000 

41,200 

46,600 

50. 400 

58,300

26,300 

T9,400 

31,000 

30,200 

29,400

31,000 

31, 000 

31,000 

26,300 

25,600

24,800 

23, 400 

22,000 

22,000 

22, 000

24, 100 

32,600 

43,000 

54,300 

52,300

46, 600 

40,300 

36,000 

31,800 

28,600

28,600 

34,300 

39,400 

39,400 

37,700

July.

62,400 

76,600 

73,200 

58,300 

46,600

37,700 

34,300 

32,600 

32,600 

31,000

36,000 

41,200 

43,900 

43,000 

48,500

71,000 

81,200 

72, 100 

60,400 

51,400

41,200 

34,300 

31,000 

31,000 

31,000

31,800 

31,000 

30,200 

30,200 

29,400 

27, 100

34,300 

31,000 

27,900 

27,100 

26,300

24,800 

22,700 

22,000 

22,000 

22, 700

22, 700 

26,300 

33, 400 

35,100 

34,300

50,400 

60,400 

77,700 

87,000 

96,700

111, 000 

104,000 

89,400 

82,300 

93,000

97,900 

83,500 

68,800 

61,400 

58,300 

52.300-

Aug.

24,800 

23,400 

22,000 

22,000 

22,000

22,000 

22,000 

20,090 

19,300 

19,300

20,600 

22,000 

27,900 

37, 700 

46,600

55,300 

60, 400 

56,300 

50,400 

46,600

41,200 

38, 500 

34,300 

32,600 

29,400

27,900 

34,300 

39,400 

36,800 

32, 600 

30,200

48,500 

48,500 

53,300 

59, 300 

60,400

57,300 

50, 400 

50, 400 

46,600 

44,800

41,200 

39, 400 

36, 000 

36,000 

37,700

34,300 

36,800 

39,400 

44,800 

46,600

48,500 

48,500 

48,500 

46,600 

43,000

41,200 

39,400 

41,200 

44,800 

43,000 

39,400

Sept.

27,900 

27,900 

37,700 

36,000 

31,000

26,300 

23,400 

22,000 

20,600 

20,000

20,600 

20,600 

19,300 

18,000 

16, 700

16,700 

16,100 

15,500 

15,500 

15, 500

15,500 

14,300 

13, 700 

13, 100 

12,600

12,600 

12,000 

12,000 

11.500 

11,000

44, 800 

63,500 

75, 400 

74,300 

64,500

56,300 

51,400 

52,300 

56,300 

64,500

66,600 

64,500 

66,600 

62,400 

53,300

45, 700 

41, 200 

36,800 

34,300 

37,700

38,500 

48,500 

67, 700 

80,000 

75,400

66,600 

57,300 

58, 300 

84,600 

91,800
TENNESSEE EIVER BASIN. 187

Daily discharge, in second-feet, of Tennessee River at Florence, Ala., for the years ending 

Sept. 30, 1895-1913 Continued.

Day.

1907. 

1. .......

2........

3........

4........

5........

6........

7........

8........

9........

10........

11........

12........

13........

14........

15........

16........

17........

18........

19. .......

20........

21........

22........

23........

24........

25........

26........

27........

28. .......

29........

30........

31........

1908. 

1. .......

2........

3........

4........

5........

6........

7........

8........

9........

10........

11........

12........

13........

14........

15........

16........

17........

18........

19........

20........

21........

22........

23........

24........

25........

26........

27........

28........

29........

30........

31........

Oct.

87,000 

102,000 

1(55,000 

187,000 

189,000

187,000 

181,000 

158,000 

148,000 

134,000

112,000 

91,800 

76,600 

64,500 

55,300

49,400 

46, 600 

44,800 

43,900 

47,600

52,300 

52,300 

48,500 

50,400 

56,300

54,300 

50,400 

43,900 

39,400 

36,000 

34,300

38,500 

34,300 

33,400 

30,200 

27, 100

23, 400 

22,000 

22,000 

20,600 

21,300

21,300 

20,600 

19,300 

18,000 

16,700

16,700 

16,100 

15,500 

15,500 

14,900

14,300 

13,700 

13,700 

13,700 

13,700

13,100 

13, 100 

12,600 

12,600 

12,600 

12.600

Nov.

31,000 

31,000 

28,600 

27,900 

27,100

26,300 

24,800 

23,400 

23,400 

22,700

22,700 

22,000 

21,300 

21,300 

22,000

22,700 

24,800 

27,900 

44,800 

53,300

104,000 

152,000 

178,000 

190,000 

201,000

195,000 

165,000 

113,000 

76,600 

60,400

13,100 

14,300 

14,900 

15,500 

14,900

14,900 

15,500 

19,300 

20,000 

23,400

23,400 

23,400 

29, 400 

37,700 

52,300

63,500 

50, 400 

41,200 

35, 100 

32,600

32,600 

36,000 

39,400 

46,600 

60,400

75,400 

87,000 

94,200 

90,600 

78,800

Dec.

52,300 

46,600 

43,000 

41,200 

39,400

37,700 

36,800 

36, 000 

35,100 

36,800

37,700 

37,700 

37,700 

37,700 

38,500

38,500 

46,600 

63,500 

62,400 

57,300

67,700 

71,000 

71,000 

66,600 

60,400

56,300 

52,300 

48,500 

44,800 

48,500 

73,200

62,400 

51,400 

43,000 

38,500 

34,300

31,000 

29,400 

26,300 

26,300 

25,600

27,900 

28,600 

28,600 

31,000 

37,700

46,600 

48,500 

48,500 

48,500 

48,500

44,800 

43, 900 

43,000 

46,600 

46,600

50,400 

52,300 

54,300 

56,300 

64,500 

82,300

Jan.

129,000 

151,000 

161,000 

160,000 

142,000

113,000 

93,000 

77,700 

71,000 

64,500

58,300 

54,300 

50, 400 

48,500 

46,600

43,900 

41,200 

39,400 

38,500 

39,400

43,900 

44,800 

45,700 

48,500 

55,300

53,300 

47,600 

43,000 

39,400 

39,400 

37,700

97,900 

124,000 

131,000 

131,000 

131,000

125,000 

113,000 

120,000 

117,000 

104,000

89,400 

80,000 

77,700 

77,700 

104,000

125,000 

142,000 

141,000 

117,000 

99,200

84,600 

75,400 

66,600 

60,400 

54,300

52,300 

46,600 

46,600 

43,900 

43,000 

43,000

Feb.

53,300 

102,000 

129,000 

131,000 

125,000

105,000 

89,400 

81,200 

78,800 

75,400

68,800 

62,400 

56,300 

50, 400 

48,500

44,800 

41,200 

39, 400 

38,500 

36,000

34,300 

32,600 

32,600 

34,300 

37,700

41,200 

43, 900 

52,300

50,400 

64,500 

67,700 

67,700 

68,800

67,700 

66, 600 

63,500 

60,400 

73,200

103,000 

117,000 

115,000 

120,000 

138,000

163,000 

179,000 

187,000 

206,000 

206,000

190,000 

162,000 

123,000 

94,200 

78,800

74,300 

72,100 

69,900 

66,600

Mar.

87,000 

145,000 

162,000 

165,000 

167,000

164,000 

149,000 

124,000 

99,200 

84,600

83,500 

84,600 

85,800 

90,600 

120,000

117,000 

116,000 

109,000 

100, 000 

89, 400

80,000 

72, 100 

62,400 

58,300 

52,300

47,600 

44,800 

41,200 

39, 400 

38,500 

36,800

63,500 

63,500 

62, 400 

64,500 

68,800

73,200 

76,600 

75,400 

69,900 

68,800

71,000 

77,700 

80,000 

80,000 

87,000

90,600 

88,200 

82,300 

71,000 

71,000

80,000 

81,200 

91,800 

134,000 

154,000

151,000 

151,000 

143,000 

128,000 

99,200 

89.400

Apr.

36,000 

35,100 

35,100 

40,300 

43,900

44,800 

44,800 

47,600 

64,500 

75,400

72,100 

68,800 

68,800 

62,400 

59,300

54,300 

49, 400 

46,600 

43, 900 

43,900

43,900 

44,800 

52,300 

53,300 

54,300

58,300 

58,300 

58,300 

58,300 

66,600

77,700 

68,800, 

62,400 

57,300 

54,300

66,600 

96,700 

99,200 

83,500 

66,600

58,300 

52,300 

48,500 

44,800 

43,000

41,200 

41,200 

43,000 

71,000 

77,700

75,400 

68,800 

60,400 

58,300 

66,600

68,800 

74,300 

81,200 

87,000 

91,800

May.

77,700 

64,500 

58,300 

56,300 

52,300

52,300 

66,600 

84,600 

97,900 

104,000

120,000 

138,000 

128,000 

102,000 

113,000

97,900 

99,200 

87,000 

75,400 

62,400

52,300 

47,600 

43,000 

39,400 

39,400

36,800 

36,000 

31,000 

31,000 

31,000 

35,100

87,000 

76,600 

62,400 

56,300 

66,600

99,200 

87,000 

74,300 

64,500 

60, 400

59,300 

59,300 

58,300 

54,300 

50,400

48,500 

46,600 

45,700 

50, 400 

46,600

42,100 

41,200 

39, 400 

41,200 

41,200

43,000

44,800 

44,800 

43,000 

41,200 

43.900

June.

40,300 

46,600 

43,900 

43,000 

43,900

43,000 

48,500 

58,300 

56, 300 

54,300

61, 400 

68,800 

82,300 

84,600 

75,400

71,000 

69,900 

75,400 

93,000 

87,000

63,500 

47,600 

39,400 

36,800 

38,500

37,700 

39,400 

39,400 

39, 400 

38,500

39, 400 

37,700 

37,700 

41,200 

45,700

41,200 

38,500 

39, 400 

41,200 

40,300

39,400 

36,000 

32,600 

31, 800 

30,200

28,600 

27,100 

25,600 

26,300 

26,300

28,600 

27,900 

26,300 

23,400 

22,700

22,000

21,300 

20,600 

23,400 

25,600

July.

36,800 

37,700 

39,400 

37,700 

34,300

31,000 

29, 400 

26,300 

25,600 

23,400

21,300 

21,300 

22,000 

29, 400 

31,000

36,000 

43,000 

44,800 

39,400 

36,000

31, 800 

29, 400 

28, 600 

27,100 

25,600

23,400 

22,000 

20,000 

20,000 

19,300 

20,000

24,800 

22,000 

20,600 

20,600 

20,600

19,300 

24, 100 

34,300 

39,400 

41,200

41,200 

43,000 

42, 100 

39, 400 

36,000

31,000 

27, 900 

24,800 

24,800 

24,800

23,400 

21,300 

20,600 

20,600 

20,- 000

19,300 

18,000 

17,300 

16,700 

16,700 

16.700

Aug.

20,000 

20,600 

24, 100 

29,400 

26,300

22,700 

20,600 

19,300 

18,000 

20,600

21,300 

20,600 

19,300 

20,600 

23,400

24,800 

23,400 

21,300 

20, 600 

21,300

21,300 

21,300 

20,600 

20, 000 

22,000

22, 700 

22,000 

22,000 

22,000 

21.300 

20,600

15,500 

14,900 

15,500 

16,700 

17,300

20,600 

20,000 

20 000

22,000 

24,100

26,300 

27,900 

29,400 

26,300 

24,800

22,000 

19,300 

17,300 

16,700 

15,500

15,500 

15,500 

16,700 

20,600 

26,300

36,000 

40,300 

36,000 

32,600 

36,000 

39.400

Sept.

19,300 

18,600 

18,000 

16,700 

16,700

16,700 

16,100 

14,900 

15,500 

16,700

16, 100 

22,000 

22,700 

24, 100 

27,100

26,300 

24,100 

22,000 

19, 300 

16,700

16,100 

20,000 

21,300 

28,600 

31,000

46,600 

67,700 

64,500 

57,300 

46,600

36,000 

30,200 

25,600 

22,000 

20,000

20,600 20,000- 

20,000 

20,000 

20, 600

23,400 

24,800 

23,400 

22,000 

20,000

17,300 

16,100 

14,900 

14,300 

13,700

13,700 

14,300 

14,900 

14,300 

13,700

13, 100 

12,600 

12,000 

11,500 

11,500
188 SUEFACE WATEE SUPPLY, 1913, PAET m.

:e, in second-feet, of Tennessee River at Florence, Ala., for the years ending 

Sept. 30, 1895-1913 Continued.

Day.

1909. 

1. .......

2........

3........

4........

5........

6........

7........

8........

9........

10........

11........

12. .......

13........

14.... ...

15........

16........

17........

18. .......

19........

20. .......

21........

22.. . ...

23........

24........

25........

26. .......

27........

28........

29........

30........

31........

1910. 

1........

2........

3........

4

5........

6. .......

7........

8........

9..

10........

11........

12........

13.... ..

14..

15........

16........

17........

18....

19........

20........

21........

22........

23.... .

24........

25........

26. .......

27........

28........

29........

30........

31........

Oct.

11,000 

10,500 

10,500 

10,500 

10,500

10,500 

10,500 

11,000 

11,000 

11,000

11,000 

11,000 

11,000 

12,000 

13, 100

15,500 

18,000 

15,500 

14,300 

12,000

12,000 

12,000 

11,500 

11,500 

11,000

11,000 

10,500 

10,500 

16,700 

26,300 

23,400

22,000 

19,300 

18,000 

16,100 

15,500

14,900 

14,300 

13,700 

13,700 

13,700

13,700 

13,100 

13,700 

18,000 

20,600

26,300 

29,400 

36,000 

36,000 

31,000

26,300 

23,400 

20,600 

19,300 

18,000

16,700 

16,100 

15,500 

15,500 

14,900 

14,3001

Nov.

18,600 

16,700 

23,400 

31,800 

31,000

26,300 

22,700 

19,300 

16,700 

16,700

15,500 

14,300 

14,300 

13, 700 

13,700

14,300 

15,500 

16,700 

16,700 

16,700

16,700 

16,700 

16,100 

15,500 

15,500

15,500 

15,500 

14,900 

14,900 

14,900

14,300 

14.300 

13,700 

13,700 

13,100

13,100 

13,100 

13,100 

13,100 

13,100

13,100 

12,600 

12,600 

12,600 

12,600

12,600 

12,600 

12,600 

12,600 

12,600

12,600 

12,600 

12,600 

14,300 

14,300

13,700 

13,100 

12,600 

13, 100 

13,700

Dec.

14,300 

13,700 

13,700 

14,300 

14,900

19,300 

34,300 

60,400 

74,300 

89,400

100,000 

93,000 

80,000 

64,500 

55,300

54,300 

50, 400 

47,600 

43,900 

39,400

36,000 

36,000 

51, 400 

61,400 

73,200

87,000 

89,400 

82,300 

71,000 

62,400 

54,300

13,700 

13,100 

12,600 

12,600 

12,600

12,600 

14,300 

15,500 

20,600 

22,700

27,900 

29,400 

27,900 

27,100 

27,900

31,800 

36,000 

36,800 

36,800 

35,100

31,800 

28,600 

24,800 

22,000 

22,000

23,400 

26,300 

27,100 

25,600 

24,800 

23,400

Jan.

56,300 

56,300 

56,300 

56,300 

55,300

56,300 

62,400 

66,600 

68,800 

71,000

66,600 

57,300 

52,300 

49,400 

56,300

66,600 

89,400 

109,000 

117,000 

125,000

128,000 

111,000 

96,700 

77,700 

64,500

56,300 

49,400 

46,600 

43,000 

39,400 

39,400

22,000 

20,600 

18,600 

18,000 

18,000

27,100 

56,300 

62,400 

75,400 

94,200

94,200 

77,700 

65,600 

55,300 

48,500

40,300 

36,800 

36,000 

36,800 

42,100

44,800 

52,300 

62,400 

68,800 

71,000

68,800 

68,800 

60,400 

54,300 

47,600 

43,000

Feb.

38,500 

36,800 

36,000 

34,300 

33,400

33,400 

39,400 

43,000 

50,400 

78,800

112,000 

125,000 

136,000 

154, 000 

172, 000

181,000 

170,000 

162,000 

168,000 

170,000

160,000 

148,000 

172,000 

236,000 

235,000

240,000 

228,000 

208,000

39,400 

37,700 

35,100 

34,300 

32,600

31,000 

30,200 

29,400 

31,000 

31,000

31,000 

31,000 

29,400 

28,600 

28,600

31,000 

46,600 

83,500 

96,700 

102,000

117,000 

127,000 

121,000 

112,000 

96,700

84,600 

73,200 

66,600

Mar.

185,000 

164,000 

136,000 

109,000 

89,400

80,000 

80,000 

80,000 

89,400 

111,000

139,000 

162,000 

192,000 

236,000 

250,000

247,000 

240,000 

226,000 

200,000 

162,000

127,000 

104,000 

93,000 

90,600 

87,000

89,400 

84,600 

95,400 

111,000 

117,000 

117,000

67,700 

73,200 

87,000 

102,000 

112,000

104,000 

91,800 

77,700 

66,600 

57,300

53,300 

50, 400 

45,700 

43,900 

42,100

41,200 

39,400 

37,700 

36,800 

33,400

32,600 

31,000 

29,400 

29,400 

27,900

27,900 

26,300 

25,600 

24,800 

24,100 

23,400

Apr.

124,000 

125,000 

115,000 

96,700 

80,000

68,800 

69,900 

80,000 

81,200 

75,400

73,200 

68,800 

68,800 

76, 600 

73,200

67,700 

61,400 

58,300 

58,300 

54,300

49,400 

45,700 

46, 600 

57,300 

66,600

75,400 

80,000 

75,400 

74,300 

73,200

22,700 

22,000 

20,600 

20.600 

20,600

20,000 

20,000 

19,300 

18,600 

18,000

18,000 

18,000 

18,000 

18,000 

18,000

18,600 

37,700 

47,600 

48,500 

56,300

59,300 

54,300 

48,500 

43,000 

39,400

' 36,000 

33,400 

32,600 

32,600 

34,300

May.

103,000 

139,000 

157,000 

168,000 

172,000

172,000 

157,000 

124,000 

94,200 

73,200

68,800 

66,600 

66,600 

67,700 

69,900

66,600 

60,400 

54,300 

48,500 

44,800

46,600 

58,300 

69,900 

99,200 

136,000

143,000 

125,000 

99,200 

75, 400 

63,500 

74,300

37,700 

40,300 

39,400 

37,700 

34,300

31,000 

28,600 

27,900 

27,100 

31,000

41,200 

51,400 

55,300 

55,300 

52,300

46,600 

43,000 

37,700 

37,700 

41,200

57,300 

77,700 

89.400 

93,000 

102,000

111,000 

115,000 

112,000 

100,000 

88,200 

76.6001

June.

82,300 

69,900 

67,700 

94,200 

145,000

172,000 

184,000 

184,000 

181,000 

162,000

142,000 

124,000 

112,000 

100,000 

91, 800

82,300 

82,300 

84,600 

80,000 

73,200

69,900 

87,000 

94,200 

91,800 

84,600

75,400 

73,200 

82,300 

83,500 

80,000

65,600 

55,300 

50,400 

44,800 

42,100

43,000 

46,600 

50,400 

59,300 

71,000

80,000 

72,100 

64,500 

71,000 

73,200

66,600 

60,400 

58,300 

57,300 

56,300

52,300 

52,300 

48,500 

46,600 

43,000

41,200 

38,500 

37,700 

39,400 

50,400

July.

75, 400 

66,600 

61, 400 

60, 400 

58,300

57,300 

54,300 

50,400 

52,300 

68,800

103,000 

128,000 

120,000 

99,200 

80,000

80,000 

89, 400 

88,200 

80,000 

66,600

56,300 

47,600 

43,000 

39,400 

34,300

33,400 

35,100 

34,300 

32,600 

31,000 

31,800

58,300 

58,300 

62,400 

68,800 

71,000

77,700 

81,200 

88,200 

94,200 

96,700

99,200 

95,400 

84,600 

78,800 

73,200

65,600 

63,500 

77,700 

88,200 

75,400

64,500 

52,300 

43,000 

39,400 

39,400

37,700 

39,400 

41,200 

43,000 

36,000 

34.300

Aug.

30,200 

30,200 

32,600 

47,600 

52,300

56,300 

60,400 

58,300 

50,400 

43,000

37,700 

32,600 

31,000 

30,200 

29,400

27,900 

29,400 

31,000 

31,000 

56,300

73,200 

58,300 

44,800 

36,000 

31,000

26,300 

23,400 

22,000 

20,600 

20,000 

19,300

34,300 

36,000 

39,400 

41,200 

39,400

38,500 

36,000 

38,500 

39,400 

41,200

39,400 

39,400 

36,000 

34,300 

31,000

24,800 

22,700 

22,000 

20,600 

19,300

18,600 

18,600 

20,600 

22,000 

23,400

22,000 

20,600 

20,000 

20,000 

19,300 

18.600

Sept.

19,300 

18,600 

18,600 

19,300 

20,000

19,300 

18,600 

18,000 

16,700 

16,700

19,300 

18,600 

18,600 

18,600 

18,600

18,600 

18,600 

17,300 

16,700 

16, 100

16, 100 

16, 100 

18,000 

18,000 

20,000

20,600 

24,100 

26,300 

27,900 

24,800

18,600 

19,300 

22,700 

31,000 

48,500

54,300 

46,600 

41,200 

41,200 

37,700

36,000 

31,000 

29,400 

27,900 

27,100

26,300 

24,800 

23,400 

20,600 

19,300

18,000 

16,700 

16,100 

15,500 

15,500

14,900 

14,900 

14,900 

14,900 

14,900
TENNESSEE RIVER BASIN. 189

Daily discharge, in second-feet, of Tennessee River at Florence, Ala., for the years ending 

Sept. 30,1895-1913 Continued.

Day.

1911. 

1........

2........

3........

4........

5........

6........

7........

8........ 

9........

10........

11........ 

12. .......

13........

14........

15........

16........

17........

18........

19. .......

20........

21 .......

22........

23........

21........

25. .......

26........

27........

28........

29........

30

v\

1912. 

1........

2........

3........

4........

5........

6........

7........

8........

10........

11........

12........

13........

14........

15........

16........

17........

18. .......

19........

20. .......

21........

22........

23........

24.......

25........

26........

27........

28........

29........

30........

31........

Oct.

14,900 

15,500 

15,500 

15,500 

16,100

17,300 

18,000 

19,300 

18,000 

16,700

16,100 

15,500 

15,500 

19,300 

22,700

23,400 

21,300 

18,000 

16,100 

14,300

13,700 

13,100 

12,600 

12,600 

12,000

12,000 

12,000 

12,000 

12,000 

12,000 

12,000

13,100 

13,700 

13,100 

12,000 

12,000

10,500 

10,500 

9,990 

9,990 

11,500

12,600 

13,700 

13,700 

13,100 

13,700

16,700 

20,600 

26,300 

29,400 

31,800

35,100 

37,700 

40,300 

41,200 

36,000

27,900 

24,100 

20,600 

18,000 

16,700 

16,100

Nov.

12,000 

12,000 

12,000 

12,000 

12,000

12,000 

12,000 

12,000 

12,000 

12,000

11,500 

11,500 

11,500 

11,500 

11,000

11,000 

11,000 

10,500 

10,500 

10,500

10,500 

10,500 

10,500 

10,500 

10,500

10,500 

10,500 

11,000 

11,500 

13,700

15,500 

13,100 

12,600 

12,600 

12,000

12,000 

12,000 

13,100 

13,700 

15,500

16,700 

20,600 

24,800 

30,200 

31,000

35,100 

34,300 

32,600 

31,000 

30,200

31,000 

31,800 

31,000 

30,200 

29,400

28,600 

27,100 

27,100 

27,900 

31,000

Dec.

13,100 

13.100 

13,100 

13,100 

15,500

23,400 

43,000 

60,400 

75,400 

77,700

64,500 

55,300 

44,800 

36,800 

30,200

26,300 

23,400 

22,000 

20,600 

19,300

16,700 

16,700 

17,300 

17,300 

19,300

19,300 

19,300 

19,300 

22,000 

24,800 

31,000

31,000 

29,400 

27.100 

24,800 

23,400

22,700 

22,000 

20,000 

19,300 

18,600

20,600 

34,300 

53,300 

73,200 

88,200

94,200 

87,000 

80,000 

75,400 

66,600

56,300 

60,400 

81,200 

87,000 

89,400

103,000 

154,000 

175,000 

181,000 

181,000 

.228.0001

Jan.

46,600 

82,300 

151,000 

203,000 

206,000

206,000 

200,000 

193,000 

178,000 

136,000

95,400 

68,800 

58,300 

52,300 

45,700

41,200 

39,400 

36,000 

35,100 

34,300

32,600 

31,000 

31,000 

31,000 

29,400

29,400 

31,000 

34,300 

39,400 

41,200 

 41,200

206,000 

181,000 

154,000 

138,000 

117,000

94,200 

78,800 

69,900 

75,400 

81,200

75,400 

68,800 

64,500 

59,300 

54,300

49,400 

46,600 

43,000 

46,600 

54,300

47,600 

43,000 

42,100 

43,000 

43,900

43,000 

41,200 

44,800 

58,300 

80,000 

91.800

Feb.

43,900 

44,800 

49,400 

54,300 

64,500

67,700 

80,000 

94,200 

145,000 

167,000

184,000 

187,000 

190,000 

187,000 

181,000

154,000 

112,000 

87,000 

68,800 

62,400

60,400 

58,300 

52,300 

52,300 

48,500

48,500 

46,600 

50,400

108,000 

119,000 

117,000 

109,000 

95,400

77,700 

62,400 

54.300 

47,600 

43,000

39,400 

37,700 

36,000 

35,100 

37,700

39,400 

43,000 

48,500 

49,400 

51,400

65,600 

95,400 

102,000 

115,000 

131,000

161,000 

182,000 

175.000 

157,000

Mar.

52,300 

48,500 

48,500 

43,000 

39,400

39,400 

39,400 

37,700 

36,000 

40,300

80,000 

117,000 

128,000 

115,000 

87,000

66,600 

56,300 

50,400 

45,700 

41,200

39,400 

37,700 

36,800 

36,800 

36,800

39,400 

44,800 

50,400 

56,300 

58,300 

60,400

154,000 

141,000 

125,000 

104,000 

87,000

84,600 

82,300 

91,800 

107,000 

115,000

112,000 

115,000 

115,000 

120,000 

155,000

184,000 

195,000 

193,000 

193,000 

190,000

181,000 

160,000 

128,000 

136,000 

148,000

139,000 

139,000 

148,000 

178,000 

216,000 

223.000

Apr.

58,300 

54,300 

52,300 

67,700 

142,000

206,000 

231,000 

254,000 

284,000 

293,000

290,000 

284,000 

272,000 

247,000 

226,000

195,000 

162,000 

154,000 

160,000 

193,000

203,000 

187,000 

168,000 

138,000 

115,000

94,200 

76,600 

65,600 

64,500 

58,300

230,000 

238,000 

250,000 

247,000 

240,000

233,000 

215,000 

215,000 

213,000 

193,000

146,000 

107,000 

87,000 

80,000 

75,400

80,000 

99,200 

117,000 

115,000 

104,000

97,900 

97,900 

99,200 

108,000 

117,000

124,000 

136,000 

158,000 

187,000 

213,000

May.

54,300 

53,300 

54,300 

68,800 

77,700

75,400 

64,500 

56,300 

50,400 

44,800

41,200 

39,400 

36,000 

34,300 

31,000

31,000 

31,000 

28,600 

27,900 

27,100

27,100 

31,000 

35, 100 

39,400 

36,000

34,300 

31,000 

27,900 

26,300 

24,800 

23,400

213,000 

198,000 

193,000 

198,000 

189,000

168,000 

151,000 

134,000 

112,000 

104,000

96,700 

91,800 

87,000 

75,400 

68,800

62,400 

57,300 

54,300 

49,400 

48,500

48,500 

50,400 

49,400 

46,600 

41,200

39,400 

37,700 

35,100 

41,200 

71,000 

73,200

June.

23,400 

20,600 

20,000 

19,300 

19,300

18,600 

18,600 

19,300 

18,600 

18,600

18,000 

17,300 

16,700 

16,700 

16,700

15,500 

14,900 

13,100 

13,100 

13,100

14,900 

14,900 

14,900 

15,500 

16,700

18,000 

19,300 

20,000 

22,700 

19,300

71,000 

72,100 

62,400 

55,300 

52,300

47,600 

43,000 

'39,400 

39,400 

37,700

34.300 

32,600 

31,000 

29,400 

27,900

26,300 

24,800 

23,400 

27,900 

29,400

30,200 

29,400 

27,100 

26,300 

24,800

26,300 

27,900 

32,600 

39,400 

44,800

July.

18,000 

18,000 

20,600 

20,600 

18,600

18,000 

17,300 

15,500 

14,900 

16,100

16,700 

15,500 

16,700 

18,000 

20,600

22,700 

22,700 

22,700 

22,700 

22,000

26,300 

34,300 

31,000 

31,000 

30,200

29,400 

34,300 

33,400 

32,600 

26,300 

23,400

50,400 

52,300 

46,600 

43,000 

39,400

41,200 

56,300 

66,600 

76,600 

73,200

62,400 

60,400 

60,400 

59,300 

58,300

57,300 

50,400 

43,000 

44,800 

43,000

41,200 

37,700 

36,800 

36,800 

36,800

36,000 

33,400 

31,000 

31,000 

31,000 

32,600

Aug.

24,100 

28,600 

27,900 

25,600 

22,700

22,700 

24,800 

26,300 

26,300 

24,800

23,400 

20,600 

19,300 

18,000 

18,000

17,300 

16,700 

16,700 

16,100 

19,300

19,300 

18,000 

16,700 

15,500 

14,300

13,100 

12,600 

12,600 

12,000 

11,500 

11,000

31,000 

30,200 

27,900 

27,900 

31,800

33,400 

32,600 

31,000 

36,000 

40,300

39,400 

34,300 

31,000 

29,400 

27,900

26,300

24,800 

24,800 

24,800 

24,800

24,800 

26,300 

26,300 

27,900 

28,600

29,400 

31,000 

32,600 

30,200 

26,300 

22,700

Sept.

11,000 

10,500 

9,990 

9,500 

9,990

14,300 

18,000 

16,700 

15,500 

15,500

16,700 

20,600 

15,500 

14,300 

13,700

13,100 

12,000 

12,000 

11,500 

11,500

11,500 

12,000 

11,500 

11,500 

12,000

12,000 

12,000 

12,000 

12,600 

12,600

22,000 

21,300 

19,300

18,600 

18,600

18,000 

18,000 

18,000 

16,700 

16,700

15,500 

14,900 

13,700 

13,100 

13,100

13,100 

13,100 

13,100 

13,700 

13,100

13,700 

15,500 

29,400 

39,400 

39,400

38,500 

42,100 

36,800 

31,000 

31,000
190 SURFACE WATER SUPPLY, 1913, PABT m.

Daily discharge, in second-feet, of Tennessee River at Florence, Ala., for the years ending 

Sept. 30, 1895-1913 Continued.

,. Day.

1913. 

1. .......

2........

4........

5........

6........

7........

8........

9........

10........

11........

12........

13........

14........

15........

16........

17........

18........

19........

20........

21........

22........

23........

24........

25........

26........

27........

28........

on

30........

01

Oct.

29,400 

27,900 

24,800 

22,700 

20,000

18,000 

16,700 

15,500 

14,900 

14,300

13,700 

13,100 

12,600 

12,600 

12,600

12,600 

12,600 

12,600 

14,300 

15,500

16,700 

16,700 

16,100 

16,700 

16,700

16,100 

15,500 

14,300 

14,300 

13,700 

13,100

Nov.

12,600 

12,600 

12,600 

12,600 

12,000

12,000 

12,000 

12,600 

12,600 

13,100

13,100 

13,100 

15,500 

18,600 

20,000

18,000 

16,700 

16,100 

14,900 

14,300

13, 700 

13, 700 

13,700 

13,100 

12,600

12,600 

12,600 

12,000 

12,000 

12,000

Dec.

11,500 

12,000 

12,000 

14,300 

22,000

36,000 

43,900 

60,400 

71,000 

68,800

61,400 

48,500 

41,200 

35,100 

31,000

27,900 

24,100 

23,400 

23,400 

23,400

23,400 

22,700 

22,000 

25,600 

29,400

31,000 

29,400 

29,400 

29,400 

31,000 

39,400

Jan

44,800 

50,400 

59,300 

80,000 

80,000

80,000 

104,000 

120,000 

139,000 

175,000

165,000 

160,000 

154,000 

142,000 

124,000

112,000 

99,200 

95,400 

93,000 

87,000

89,400 

97,900 

99,200 

108,000 

145,000

157,000 

172,000 

203,000 

206,000 

203,000 

205,000

Feb.

203,000 

187,000 

162,000 

131,000 

108,000

94,200 

87,000 

82,300 

77,700 

71,000

71,000 

83,500 

116,000 

117, 000 

123,000

123,000 

107,000 

90,600 

77,700 

66,600

60,400 

56,300 

56,300 

54,300 

50,400

48,500 

93,000 

157,000

Mar.

172,000 

178,000 

175,000 

178,000 

157,000

124,000 

93,000 

76,600 

64,500 

57,300

56,300 

55,300 

62,400 

145,000 

182,000

198,000 

193,000 

203,000 

210,000 

215,000

231,000 

213,000 

182,000 

151,000 

125,000

112,000 

160,000 

162,000 

187,000 

190,000 

200,000

Apr.

210,000 

216,000 

221,000 

213,000 

168,000

112,000 

89,400 

75,400 

66,600 

60,400

58,300 

57,300 

52,300 

50,400 

50,400

53,300 

56,300 

56,300 

60,400 

60,400

60,400 

56,300 

52,300 

48,500 

44,800

41,200 

39,400 

39,400 

37,700 

37,700

May.

36,000 

36,800 

36,000 

36,000 

34,300

32,600 

32,600 

30,200 

29,400 

29,400

27,900 

27,900 

29,400 

29,400 

27,900

27,900 

31,000 

29,400 

28,600 

29,400

30,200 

32,600 

41,200 

52,300 

62,400

74,300 

94,200 

107,000 

107,000 

91,800 

77 700

June.

72,100 

78,800 

73,200 

64,500 

58,300

54,300 

56, 300 

58,300 

54,300 

50,400

46,600 

46,600 

53,300 

52,300 

45,700

40,300 

36,000 

31,000 

27,900 

26,300

24,800 

23,400 

24,800 

24,800 

22,000

23,400 

22, 700 

22,000 

20,600 

20,000

July.

20,000 

18,600 

18,000 

18,000 

18,000

17,300 

17,300 

17, 300 

17,300 

17,300

19,300 

20,000 

19,300 

19,300 

19,300

18,000 

18,000 

18,000 

18,000 

15,500

14,900 

14,300 

14,300 

14,300 

14,300

13,100 

13,100 

13,100 

13,100 

14,300 

14,300

Aug.

14,300 

16,100 

16,700 

16,700 

16,700

15,500 

15,500 

14,900 

14,900 

14,900

14,900 

14,900 

14,900 

14,300 

15,500

20,600 

18,600 

18,000 

16,700 

15,500

14,900 

14,300 

14,300 

14,900 

14,900

14,300 

14,300 

14,300 

13,700 

13,100 

13,100

Sept.

12,600 

12,000 

12,000 

12,000 

12,000

11,000 

11,000 

11,000 

11,000 

11,000

11,000 

10,500 

9,990 

9,500 

9,500

9,500 

9,500 

9,500 

9,500 

10,500

10,500 

10,500 

10,500 

10,500 

11,000

12,600 

13,100 

13,700 

15,500 

23,400

Monthly discharge of Tennessee River at Florence, Ala., for the years ending Sept. SO,

1895-1918.

[Drainage area, 30,800 square miles.]

Month.

1895.

April....................................

May.....................................

July.....................................

1896.

April....................................

July.....................................

Discharge in second-feet.

Maximum.

13,100 

12,600 

68,800 

213,000 

75,400 

173,000 

94,200 

64,500 

47,600 

59,300 

47,600 

22,700

213,000

11,500 

14,300 

71,000 

55,300 

155,000 

141,000 

254,000 

41,200 

38,500 

125,000 

46,600 

20,600

254,000

Mim'triiim,

9,990 

10,500 

11,000 

23,400 

33,400 

47,600 

48,500 

37,700 

17,300 

17,300 

18,000 

11,500

9,990

10,500 

11,000 

12,000 

19,300 

34,300 

30,200 

29,400 

16,700 

17,300 

16, 700 

14,300 

11,000

10,500

Mean.

11,100 

11, 400 

26,700 

103,000 

49,800 

111,000 

66,600 

51, 100 

25,800 

30,500 

25, 700 

17, 400

44,300

11,000 

12,400 

20,700 

32,200 

100,000 

61,000 

98,500 

24,600 

23,800 

56,500 

21,400 

13,300

39,300

Per

square 

mile.

0.360 

.370 

.867 

3.34 

1.62 

3.60 

2.16 

1.66 

.838 

.690 

.834 

.565

1.44

.357 

.403 

.672 

1.05 

3.25 

1.98 

3.20 

.799 

.773 

1.83 

.695 

.432

1.28

Run-off 

(depth in 

inches on 

drainage 

area).

0.42 

.41 

1.00 

3.85 

1.69 

415 

2.41 

1.91 

.94 

1.14 

.96 

.63

19.51

.41

.45 

.77 

1.21 

3.50 

2.28 

3.57 

.92 

.86 

2.11 

.80 

.48

17.36

Accuracy.

C. 

B. 

C. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B.

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B.
TENNESSEE BIVER, BASIN. 191

Monthly discharge of Tennessee River at Florence, Ala., for the years ending Sept. SO,

1895-1913 Continued.

Month.

1897.

May.....................................

July.....................................

1896.

April....................................

July.....................................

The year ..........................

1899.

April....................................

July.....................................

September ..............................

The year .......................... 

1900.

May....................................

July....................................

September ..............................

1901.

February ...............................

April. ...................................

July....................................

The year ..........................

Discharge in second-feet.

Maximum.

16,100 

52,300 

90,600 

62,400 

193,000 

481,000 

225,000 

152,000 

32,600 

72,100 

35,100 

14,900

481,000

12,600 

12,000 

88,200 

157,000 

102,000 

57,300 

124,000 

51,400 

36,800 

36,800 

102,000 

139,000

157,000

99,200 

47,600 

46,600 

161,000 

264,000 

352,000 

167,000 

73,200 

37,700 

24,100 

27.900 

16,700

352,000

13,100 

15,500 

65,600 

94.200 

168,000 

131,000 

243,000 

62,400 

142,000 

94,200 

52.300 

25,600

243,000

43,000 

109,000 

107,000 

193,000 

113,000 

152,000 

195,000 

192,000 

103,000 

46,600 

238,000 

80,000

238,000

Minimum.

11,000 

11,500 

18,600 

16,700 

29,400 

91,800 

40,300 

27,100 

19,300 

20,600 

16,100 

9,500

9,500

8,550 

9,990 

9,990 

19,300 

22,000 

21,300 

56,300 

20,000 

13,100 

14,300 

21,300 

20,600

8,550

19,300 

22,700 

23,400 

30,200 

46,600 

127,000 

56,300 

26,300 

18,000 

13,700 

11,500 

11,000

11,000

10,500 

10,500 

12,600 

16,700 

24,100 

62,400 

56,300 

21,300 

' 24,800 

20,000 

13,700 

11,500

10,500

12,600 

14,300 

23,400 

31,000 

27,900 

26,300 

62,400 

31,800 

40,300 

16,100 

16,100 

31,000

12, 600

Mean.

12,700 

23,400 

39,000 

34,900 

88,900 

255,000 

115,000 

63,800 

25,900 

33,000 

21,900 

11,100

60,300

10,300 

10,800 

33,400 

87,200 

35,400 

33,500 

83,200 

29,600 

19,400 

19,900 

52,900 

45,500

38,400

43,100 

30,600 

33,900 

74,900 

150,000 

231,000 

107,000 

49,100 

26,000 

' 17,900 

16,500 

12,800

65,600

11,400 

11,700 

39,000 

48,600 

76.300 

97,700 

110,000 

31,700 

63,600 

38,800 

20,700 

16,100

46,800

20,300 

27,500 

42,400 

80,800 

61,100 

65,400 

138,000 

81,500 

57,800 

28,100 

98,600 

53,500

62,800

Per 

- square 

mile.

0.412

.760 

1.27 

1.13 

2.89 

8.28 

3.73 

2.07 

.841 

1.07 

.711 

.360

1.96

.334 

.351 

1.08 

2.83 

1.15 

1.09 

2.70 

.961 

.630 

.646 

1.72 

1.48

1.25

1.40 

.994 

1.10 

2.43 

4.87 

7.50 

3.47 

1.59 

.844 

.581 

.536 

.416

2.13

.370 

.380 

1.27 

1.58 

2.48 

3.17 

3.57 

1.03 

2.06 

1.26 

.672 

.523

1.52

.659 

.893 

1.38 

2.62 

1.98 

2.12 

4.48 

2.65 

1.88 

.912 

3.20 

1.74

2.04

Run-off 

(depth in 

inches on 

drainage 

area).

0.48 

.85 

1.46 

1.30 

3.01 

9.55 

416 

2.39 

.94 

1.23 

.82 

.40

26.59

.39 

.39 

1.24 

3.26 

1.20 

1.26 

3.01 

1.11 

.70 

.74 

1.98 

1.65

16.93

1.61 

1.11 

1.27

2.80 

5.07 

8.65 

3.87 

1.83 

.94 

.67 

.62 

.46

28.90

.43 

.42 

1.46 

1.82 

2.58 

3.66 

3.98 

1.19 

2.30 

1.45 

.77 

.58

20.64

.76 

1.00 

1.59 

3.02 

2.06 

2.44 

5.00 

3.06 

2.10 

1.05 

3.69 

1.94

27.71

Accuracy.

B. 

B. 

B. 

B. 

B. 

C. 

B. 

B. 

C. 

C. 

B. 

B.

C. 

C. 

B. 

A. 

B. 

B. 

A. 

B. 

B. 

C. 

B. 

C.

C. 

B. 

B. 

B. 

A. 

A. 

B. 

B. 

C. 

C. 

B. 

B.

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

C. 

B. 

B. 

B.

B. 

B. 

A.

A 

A.- 

A. 

A. 

B. 

A. 

B. 

A. 

A.
192

Monthly di

SURFACE WATER SUPPLY, 1913, PART m.

'e of Tennessee River at Florence, Ala., for the years ending Sept. 30, 

1895-1913 Continued.

Month.

1902.

April....................................

July....................................

September. .............................

1903.

April... ......... ........................

May....................................

July....................................

September ..............................

1904.

March........... . ....................

April....................................

May....................................

July....................................

The year. .........................

1905.

May....................................

July....................................

The year. .........................

1906.

April....................................

May....................................

July....................................

The year. .........................

Discharge in second-feet.

Maximum.

33,400 

16,700 

193,000 

272,000 

198,000 

273,000 

216,000 

66,600 

26,300 

59,300 

17,300 

22,000

273,000

21,300 

43,900 

75,400 

58,300 

218,000 

236,000 

226,000 

64,500 

107,000 

35,100 

27,900 

12,000

236,000

12,000 

35,100 

30,200 

80,000 

52,300 

210,000 

120,000 

44,800 

39,400 

26,300 

27,900

210,000

85,800 

125,000 

201,000 

142,000 

51,400 

104,000 

58,300 

81,200 

60,400 

37,700

201,000

23,400 

22,000 

95,400 

155,000 

78,800 

119,000 

128,000 

54,300 

54,300 

111,000 

60,400 

91,800

155,000

Minimum.

17,300 

14,900 

15,500 

38,500 

43,900 

67,700 

37,700 

22,700 

17,300 

14,300 

11,500 

11,000

11,000

9,990 

9,020 

31,000 

29,400 

38,500 

76,600 

64,500 

22,700 

27,100 

15,500 

13,100 

9,500

9,020

8,550 

9,020 

9,500 

12,600 

18,600 

46,600 

25,600 

18,000 

13.700 

13,700 

13,700

11,000 

25,600 

24,800 

39,400 

31,000 

41,200 

18,600 

27,100 

19,300 

11,000

11,000 

11,000 

12,600 

48,500 

29,400 

38,500 

36,000 

20,600 

22,000 

22,000 

34,300 

34,300

11,000

Mean.

24,300 

15,800 

77,600 

114,000 

97,200 

161,000 

91,600 

34,000 

20,800 

24,600 

13,600 

12,900

57,200

16,400 

14,600 

54,800 

46,500 

157,000 

163,000 

137,000 

40,600 

53,800 

25,600 

19,900 

10,400

61,100

9,640 

14,800 

15,500 

27,800 

30,500 

93,800 

47,300 

31,000 

21,900 

18,100 

19,100 

11,500

28,400

7,700 

8,500 

24,500 

53,000 

119,000 

73,800 

38,000 

63,100 

31,600 

44,600 

32,800 

19,200

42,500

17,100 

13,600 

60,400 

90,300 

44,000 

75,300 

65,800 

32,700 

32,500 

54,400 

45,000 

59,400

49,300

Per 

square 

mile.

0.789 

.513 

2.52 

3.70 

3.16 

5.23 

2.97 

1.10 

.675 

.799 

.442 

.419

1.86

.532 

.474 

1.78 

1.51 

5.10 

5.29 

4.45 

1.32 

1.75 

.831 

.646 

.338

1.98

.313

.481 

.503 

.903 

.990 

3.05 

1.54 

1.01 

.711 

.588 

.620 

.373

.922

.250 

.276 

.795 

1.72 

3.86 

2.40 

1.23 

2.05 

1.03 

1.45 

1.06 

.623

1.38

. .555 

.442 

1.96 

2.93 

1.43 

2.44 

2.14 

1.06 

1.06 

1.77 

1.46 

1.93

1.60

Run-off 

(depth in 

inches on 

drainage 

area).

9.91 

.57 

2.90 

4.27 

3.29 

6.03 

3.31 

1.27 

.75 

.92 

.51 

.47

25.20

.61 

.53 

2.05 

1.74 

5.31 

6.10 

4.96 

1.52 

1.95 

.96 

.74 

.38

26.85

.36. 

.54 

.58 

1.04 

1.07 

3.52 

1.72 

1.16 

.79 

.68 

.71 

.42

12.59

.29 

.31 

.92 

1.98 

4.02 

2.77 

1.37 

2.36 

1.15 

1.67 

1.22 

.70

18.76

.64 

.49 

2.26 

3.38 

1.49 

2.81 

2.39 

1.22 

1.18 

2.04 

1.68 

2.15

21.73

Accuracy.

B. 

C. 

B. 

B. 

B. 

A. 

B. 

B. 

C. 

C. 

C. 

B.

B. 

C. 

B. 

A. 

B. 

A. 

A. 

A. 

A. 

B. 

B. 

B.

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

B. 

C. 

D.

D. 

D. 

C. 

B. 

B. 

A. 

A. 

A. 

A. 

A. 

B. 

A.

A. 

A. 

A. 

A. 

A. 

B. 

A. 

B. 

B. 

A. 

B. 

A.
TENNESSEE RIVER BASIN. 193

Monthly discharge of Tennessee River at Florence, Ala., for the years ending Sept. SO,

1895-1913 Continued.

Month.

1907.

November. .............................

February ...............................

July....................................

1908. 

October. ................................

July....................................

1909. 

October. ................................

November ..............................

March... . ...............................

May....................................

June ....................................

July. ...................................

September. ..............'...............

The year. .........................

1910.

November. ..............................

February..... ...........................

April.. ..................................

May.....................................

June. ...................................

July.....................................

August. .................................

September. .............................

The year. .........................

1911.

November. ..............................

January.. ...............................

March... ................................

April... .................................

May.... .................................

June ....................................

July.....................................

August ..................................

September ..............................

The year. .........................

Discharge in second-feet.

Maximum.

189,000 

201,000 

73,200 

161,000 

131,000 

167,000 

75,400 

138,000 

93,000 

44,800 

29,400 

67,700

201,000

38,500 

94,200 

82,300 

142,000 

206,000 

154,000 

99,200 

99,200 

45,700 

43,000 

40,300 

36,000

206,000

26,300 

31,800 

100, 000 

128,000 

240, 000 

250,000 

125, 000 

172,000 

184,000 

128,000 

73,200 

27,900

250,000

36,000 

14,300 

36,800 

94,200 

127,000 

112,000 

59,300 

115,000 

80,000 

99,200 

41,200 

54,300

127,000

23,400 

13,700 

77,700 

206,000 

190,000 

128,000 

293,000 

77,700 

23,400 

34,300 

28,600 

20,600

293,000

Minimum.

34,300 

21,300 

35,100 

37,700 

32,600 

36,800 

35,100 

31,000 

36,800 

19,300 

18,000 

14,900

14,900

12,600 

13,100 

25,600 

43,000 

50,400 

62,400 

41,200 

39,400 

20,600 

16,700 

14,900 

11,500

11,500

10,500 

13, 700 

13,700 

39,400 

33,400 

80,000 

45,700 

44,800 

67,700 

31,000 

19,300 

16, 100

10,500

13,100 

12,600 

12,600 

18,000 

28,600 

23,400 

18,000 

27,100 

37,700 

34,300 

18,600 

14,900

12,600

12,000 

10,500 

13,100 

29,400 

43,900 

36,000 

52,300 

23,400 

13,100 

14,900 

11,000 

9,500

9,500

Mean.

86,700 

66,100 

49,100 

68,400 

63,000 

94,100 

52,800 

69, 700 

55,600 

29,500 

21,700 

26,300

57,000

19,100 

39,900 

43,500 

92,400 

108,000 

89,900 

66,200 

55,500 

31,600 

26,200 

23,500 

18,600

51,000

12,800 

17,700 

54,200 

69,200 

129,000 

139,000 

74,000 

95,600 

105,000 

63,200 

37,800 

19,300

67,600

19,300 

13,100 

24,100 

51,200 

58,500 

50,500 

30,500 

58,700 

54,600 

65,400 

28,900 

26,100

40,000

15,600 

11,300 

29,500 

80,000 

94,300 

55,100 

167,000 

40,800 

17,600 

22,900 

19,200 

13,100

46,700

Per 

square 

mile.

2.81 

2.15 

1.59 

2.22 

2.05 

3.06 

1.71 

2.26 

1.81 

.958 

.705 

.854

1.85

.620 

1.30 

1.41 

3.00 

3.51 

2.92 

2.15 

1.80 

1.03 

.851 

.763 

.604

1.66

.416 

.575 

1.76 

2.25 

4.19 

4.51 

2.40 

3.10 

3.41 

2.05 

1.23 

.627

2.19

.627 

.425 

.782 

1.66 

1.90 

1.64 

.990 

1.91 

1.77 

2.12 

.938 

.847

1.30

.506 

.367 

.958 

2.60 

3.06 

1.79 

5.42 

1.32 

.571 

.744 

.623 

.425

1.52

Run-off 

(depth in 

inches on 

drainage 

area).

3.24 

2.40 

1.83 

2.56 

2.14 

3.53 

1.91 

2.61 

2.02 

1.10 

.81 

.95

25.10

.71 

1.45 

1.63 

3.46 

3.79 

3.37 

2.40 

2.08 

1.15 

.98 

.88 

.67

22.57

.48 

.64 

2.03 

2.59 

4.36 

5.20 

2.68 

3.57 

3.80 

2.36 

1.42 

.70

^29.83

.72 

.47 

.90 

1.91 

1.98 

1.89 

1.10 

2.20 

1.98 

2.44 

1.08 

.94

17.61

.58 

.41 

1.10 

3.00 

3.19 

2.06 

6.05 

1.52 

.64 

.86 

.72 

.47

20.60

Accuracy.

A. 

A. 

A. 

A. 

A. 

A. 

A. 

B. 

B. 

A. 

B. 

B.

A. 

B. 

A. 

A. 

B. 

A. 

A. 

A. 

B. 

B. 

B. 

A.

A. 

B. 

A. 

A. 

B. 

B. 

A. 

A. 

A. 

A. 

B. 

B.

A. 

B. 

A. 

A. 

A. 

A. 

B. 

A. 

A. 

B. 

B. 

B.

A. 

A. 

A. 

B. 

B. 

A. 

B. 

A. 

A. 

A. 

A. 

B.

48520°-WSP.353 15
194 SURFACE WATER SUPPLY, 1913, PART III.

Monthly discharge of\ Tennessee River at Florence, Ala., for the years ending Sept. 30,

1895-1913 Continued.

Month.

1912.

January.. . ..............................

May.....................................

July.....................................

1913.

July.....................................

Discharge in second-feet.

Maximum.

41,200 

35,100 

228,000 

206,000 

182,000 

223,000 

250,000 

213,000 

72,100 

76,600 

40,300 

42,100

250,000

29,400 

20,000 

71,000 

206,000 

203,000 

231,000 

221,000 

107,000 

78,800 

20,000 

20,600 

23,400

231,000

Minimum,

9,990 

12,000 

18,600 

41,200 

35,100 

82,300 

75,400 

35,100 

23,400 

31,000 

22,700 

13,100

9,990

12,600 

12,000 

11,500 

44,800 

48,600 

55,300 

37,700 

27,900 

20,000 

13,100 

13,100 

9,500

9,500

Mean.

20,100 

23,800 

74,400 

75,400 

84,000 

144,000 

154,000 

93,100 

37,200 

47,400 

29,500 

21,300

67,000

16,300 

13,800 

32,400 

124,000 

98, 400 

152,000 

81,500 

44,900 

41,800 

16,700 

15,400 

11,500

53,900

Per

square 

mile.

0.653 

.773 

2.42 

2.45 

2.73 

4.68 

5.00 

3.02 

1.21 

1.54 

.958 

.692

2.18

.529 

.448 

1.05 

4.03 

3.19 

4.94 

2.65 

1.46 

1.36 

.542 

.500 

.373

1.75

Run-off 

(depth, in 

inches on 

drainage 

area).

0.75 

.86 

2.79 

2.82 

2.94 

5.40 

5.58 

3.48 

1.35 

1.78 

1.10 

.77

29.62

.61 

.50 

1.21 

4.65 

3.32 

5.70 

2.96 

1.68 

1.52 

.62 

.58 

.42

23.77

Accuracy.

C. 

B. 

C. 

C. 

B. 

B. 

B. 

B. 

A. 

A. 

A. 

A.

A.

B. 

B. 

B. 

C. 

B. 

B. 

B. 

A. 

A. 

A. 

B.

Discharge and horsepower table for Tennessee River at Florence, Ala., for the years ending

Sept. SO, 1895-1913.

Gage 

height.

-0.62

- .51

- .40

- .30

- .20

.00

.19

.55

.89

1.51

2.22

2.87

3.49

4.07

5.16

Over

5.16

charge in 

secondfeet.

8,000

8,500

9,000

9,500

10,000

11,000

12,000

14,000

16,000

20,000

25,000

30,000

35,000

40,000

50,000

Over 

50,000

Theoretr

ical horsepower per 

foot of 

fall.

909-

966

1,020

1,080

1,140

1,250

1,360

1,590

1,820

2,270

2,840

3,410

3,980

4,550

5,680

Over

5,680

Days of deficient discharge.

1895

2

13

62

77

82

121

161

182

196

213

251

} 365

1896

6

43

97

121

162

194

217

253

273

292

366

1897

13

15

35

60

70

97

147

188

207

226

251

365

1898

1

10

28

31

55

71

86

108

188

222

242

258

282

365

1899

8

35

59

84

119

152

183

205

231

365

1900

8

48

76

106

124

158

179

194

206

231

365

1901

5

22

52

77

94

125

165

205

365

1902

14

42

80

133

178

202

212

221

247

365

1903

1

34

41

57

65

75

100

133

163

179

195

223

365

1904

3

17

38

49

91

115

144

186

237

263

285

302

318

366
TENNESSEE EIVEE BASIN. 195

Discharge and horsepower table for Tennessee River at Florence, Ala., for the years ending 

Sept. SO, 1895-1913 Continued.

Gage 

height.

-0.62

- .51

- .40

- .30

- .20

00

.19

.55

.89

1.51

2.22

2.87

3.49

4.07

5.16

Over 

5.16

charge in 

secondfeet.

8,000

8,500

9,000

9,500

10,000

11,000

12,000

14,000

16,000

20,000

25,000

30,000

35,000

40,000

50,000

Over 

50,000

Theoretical horsepower per 

foot of 

fall.

909

966

1,020

1,080

1,140

1,250

1,360

1,590

1,820

2,270

2,840

3,410

3,980

4,550

5,680

Over

5,680

Days of deficient discharge.

1905

31

31

61

61

61

61

67

77

87

101

135

160

199

220

265

| 365

1906

13

34

42

52

86

104

134

167

207

365

1907

2

18

71

89

104

154

212

365

1908

2

19

40

61

112

137

152

175

223

366

1909

8

19

28

46

84

96

104

125

138

156

' 65

1910

38

58

89

128

158

186

229

266

365

1911

3

14

31

75

99

157

190

207

230

251

273

365

1912

2

4

5

32

37

52

74

106

143

172

210

366

1913

7

13

21

70

111

147

173

194

205

217

230

365

NOTE. The above table gives the theoretical horsepower per foot fall that may be developed at different rates of discharge, and snows the number of days on which the discharge and correspondinghorsepower 

were respectively less than the amounts given in the columns for discharge and horsepower. In using 

this table, allowance should be made for the various losses, the principal ones being the wheel loss, which 

may be as large as 20 per cent, and the head loss, which may be as large as 5 per cent.

TENNESSEE RIVER AT JOHNSONVILLE, TENN.

Location. At the Nashville, Chattanooga & St. Louis Railway freight elevator, about 

1,000 feet below the railway bridge at Johnsonville, Tenn., 160 miles below 

Florence, Ala., and 96 miles from the mouth of the Tennessee.

Records available. October 1, 1875, to September 30, 1913.

Drainage area. 38,500 square miles.

Gage. Staff, at freight elevator on right bank about 1,000 feet below the Nashville, 

Chattanooga & St. Louis Railway bridge. Gage is in three vertical sections: 

 0.3 to 12.3 feet, on pile foundation; 12 to 36 feet on upstream elevator guide; 

36 to 48 feet on downstream elevator guide. There is also a low-water section 

extending from 0.3 to 1.5 feet.

Descriptions of this gage appear in the publications of the Signal Service and 

of the Weather Bureau, and beginning 1903 in "Stages of the Mississippi River 

and of its principal tributaries," published by the Mississippi River Commission. 

"Stages of the Ohio River and of its principal tributaries, Part I, 1858 to 1889, 

inclusive," published by the Signal Service, states:

The river gage, made of 5 by 2-inch cypress lumber, is on the corner of the 

elevator building. It is graduated from zero to 50 feet. * * * For a zero 

stage of water the depth of water on Duck River Bar, 15 miles above, is 3.5 feet.

Original gage records contain this note:

Gage owned by railroad company, 

during summer, 1885.

First used for Signal Service readings

"Daily river stages, principal rivers of the United States, Part IV, 1890-1892," 

published by the Weather Bureau, states:

The river gage, made of 5 by 2-inch cypress lumber, was on the corner of the 

elevator building. The part above 8 feet was carried away by a steamboat.

The lowest water is O.I foot below zero of gage. * * *

A new gage was graduated June 1,1892, on the south lead of elevator, inside the 

elevator building, from 11.8 feet, the level of the lowest floor, to 48 feet, some distance above the top floor. It was marked to feet and tenths in lead pencil, to be 

finally marked with copper tacks. The gage was set by leveling from the bench 

mark. The level of lower floor by the old gage is 12.2 instead of 11.8 inches.
196 SURFACE WATER SUPPLY, 1913, PART III.

Part V, 1893-1895, "Daily river stages," states:

The river gage is located on the Nashville, Chattanooga & St. Louis Railroad 

elevator. The lower section (12.1 feet) is made of hickory timber. The remainder is on the inside post of the elevator and is graduated with copper tacks and 

wire. * * * Graduation is from 0.1 foot below to 48 feet above zero.

Same description appears in Part VI, 1896-1899. Part VII, 1900-1904, states:

The river gage * * * is located on the elevator on the right bank of the 

river and is in two sections. The first section ( 0.3 to 12 feet) is made of hickory 

timber and is painted white, with graduations cut into the wood. There is also 

a low-water extension ( 1.5 feet to 0.3 foot), made of 1 by 4-inch poplar 

timber. The second section (12 to 48 feet) is on the inside post of the .elevator 

and is graduated by means of copper tacks and wires.

Inspection report of December 14, 1904, states:

The lower section is 0.3 to 12 feet, with an extension of poplar, 4 inches wide 

and 1 inch thick, 0.3 to 1.5 feet. The extension and repainting was completed October 25, 1904.

Part VIII, 1905-6, states:

A new river gage was installed by the Nashville, Chattanooga & St. Louis 

Railway Co. in March, 1906. It is attached to the railway elevator on the right 

bank of the river and is in two vertical sections. The first section ( 0.3 to 12 

feet) is made of hickory timber and is painted white, with graduations cut into 

the wood. The second section (12 to 48 feet) is attached to the elevator timbers 

and is painted white, with graduations cut into the wood and painted black. 

There is also a low-water section extending from 0.3 to 1.5 feet below zero. Graduation extends from 1.5 feet below to 48 feet above zero.

Inspection report of April 18, 1906, states:

The second section of the gage was recently renewed by the railroad company, 

and first used in January, 1906, but not finally completed until March, 1906.

Same description appears in Parts IX, X, and XI, 1907-1912.

The datum to which the gage is referred has remained the same throughout, but 

Mr. Balch, the superintendent of the elevator, states that the foundation piles of 

the elevator are settling, as indicated by the unevenness of the floor of the elevator, 

which means that there has been some change in the elevation of, the gage as 

referred to the datum. On July 22, 1910, the section -0.3 to 12.3 feet was 0.1 

foot too high, assuming the section 12 to 36 feet as being correct. The section 

 0.3 to 12.3 feet had been torn off by a boat and in being replaced was set 0.1 

foot too high, but it is stated that the correction of 0.1 foot was made in the 

readings before they were recorded by the observer. The bench marks to which 

the gage was referred could not be found, as noted below; therefore the elevation 

of the gage could not be checked otherwise than as noted above. 

Bench marks. The following descriptions of bench marks are taken from "Stages 

of the Mississippi River and of its principal tributaries for 1913:"

Bench mark is top of coping of west abutment of N., C. & St. L. R. R. bridge. 

It is 44 feet above zero of the gage and 359.89 feet above mean Gulf level.

Top of rail on bridge is 46 feet above zero of gage and 361.89 feet above mean 

Gulf level.

P. B. M. 25 is top of iron bolt leaded vertically into top face of stone coping of 

the cylinder or draw pier of the N., C. & St. L. R. R. bridge at Johnsonville, Tenn. 

It is in northwest corner of northwest quadrant, 10 inches from face of stone coping 

and 20 inches from iron frame (probably pedestal). Elevation above mean Gulf 

level, 356.94 feet.

The bench marks described above could not be found by engineers of the 

Survey on July 22,1910, but further search may bring them to light. It is believed 

that these bench marks may have been destroyed when the bridge was raised. 

The following bench marks were established July 22, 1910, assuming the gage 

section 12 to 36 feet to be correct. (See "Gage.")
TENNESSEE RIVER BASIN. 197

Bench mark No. 1. Railroad spike driven in the northwest corner of right 

abutment of railway bridge. Elevation above zero of gage, 13.64 feet.

Bench mark No. 2. Horizontal chisel draft inclosed in a chiseled square about 

0.2 foot square on north face of right abutment. Stone is in fourth course above 

ground about 3J feet from west face of abutment. Elevation above zero of gage, 

18.60 feet.

Daily gage height. Taken from published reports and original records of the 

Signal Service and the Weather Bureau, and the published reports of the Mississippi River Commission. Values represent one reading per day, taken about 

3 p. m., from October, 1875, to December, 1879; about noon, January, 1880; abou; 

1 p. m., February, 1880-April, 1883; about noon, February, 1884-February, 

1885; about 1 p. m., March, 1885, to June, 1888; and about 7 a. m., July, 1888, 

to September, 1913 central time.

Observer, W. H. Johnson, October, 1875-March, 1894; Sallie B. Mathews, 

April, 1894-September, 1913.

The following notes are taken from the observer's reports:

March, 1882. During last rise the gage was broken off. A temporary one has 

been put up and rise and fall of river noted as accurately as possible.

October, 1882. About middle of October the gage was covered with mud by 

workmen repairing the elevator. Rise and fall of river taken from an improvised

April, 1884. Observations taken as accurately as the stage of the water and 

condition of gage permitted. Since water carried part of Government gage away 

I have been using the gage that steamboat men use. Another gage has been 

improvised, which is quite as accurate as the regular gage.

September, 1884. Tennessee River has been lower for past six weeks than it 

has ever been in the eight years in which I have taken observations. The fluctuations have been less than common at this point, and for several days at a time 

river has remained stationary.

The recorded daily gage height September 3-October 31, 1884, does not agree 

with the daily difference reported by the observer, and it appears that some of the 

published gage heights during this period may be in error. No observations 

taken during December, 1884.

No records available August 19, 1877-February 28, 1879; November 1, 1880- 

December 31, 1881; May 1, 1883-February 4, 1884, and other shorter periods for 

which no values appear in the tables.

A note, stamped May 24, 1895, appears in the original records of the Weather 

Bureau under the heading "River Reports, Johnsonville, 1882 to 1891," and 

states: "River records at Johnson ville, Tenn., are of doubtful accuracy." 

Control. No information relative to control. The discharge measuring section at

the bridge, of bowlders and coarse gravel, is apparently permanent. 

Discharge measurements. Made from downstream side of through type railway 

bridge of six spans and draw span. Total length of draw span is 400 feet; other 

spans are 150 feet in length. The initial point for soundings is the west side of 

stone bridge seat on downstream side of left abutment. At extremely high 

stages the water extends for miles on the left bank and flow occurs through numerous openings in the railway embankment; Discharge measurements by the 

United States Geological Survey at this station were made first in July, 1910.

Results of observations of the discharge of Tennessee River near Birmingham, 

Ky., September 5-19, 1903, reduced to three significant figures, are given in the 

table on page 201. The data are given in detail in the supplement, volume 9, to 

the annual report for 1904 of the Chief of Engineers of the United States Army, 

and the following description of the work is taken from the report of Mr. Kivas 

Tally, assistant engineer, Mississippi River Commission, contained therein.

The Tennessee River reached the prescribed stage for low-water discharge 

observations early in September, and a small party was organized. Observations
198 SUEPACE WATER SUPPLY, 1913, PAET HI.

were made at the section laid out in 1902,1J miles below Birmingham, Ky., about 

26 miles above the mouth. The party was in charge of Junior Engineer M. A. 

Bell, assisted by Mr. E. E. Whitehead, and a very complete set of measurements 

was made from September 5 to 19, comprising observations with Price and Haskell 

meters and double floats. The gage readings at Florence, Ala., ranged from zero 

to 0.2 foot. The work was done from a skiff located by means of transit and 

stadia. The results are given in Table No. 4. The different methods, in the 

main, agree very closely. At the conclusion of work atthis station the Cumberland 

River was approaching the prescribed low stage, and the party and outfit were 

transported by wagon across country to that river and began work September 21 

at the section used at high water of 1902, which is 1 mile below Rock Castle, Ky., 

about 53 miles above the mouth. Sixteen sets of observations were made by 

October 2. The meters were then rated in the river and the party returned to 

the St. Louis office. The velocity of the river was very low, and as a check on 

the meter work floats were used, both double floats and rod floats; the double 

floats give somewhat larger discharges than the meters, but the discrepancies are 

not large. The gage at Nashville, Tenn., during the observations ranged from 1.2 

feet .to 0.9 foot. The results are given in Table No. 4. It is thought that these 

measurements sufficiently determine the low-water discharge, and it was decided 

by resolution of the Commission that no more observations on these rivers at low 

water will be required.

From the measurements near Birmingham the following values of discharge at 

Johnsonville were computed:

No.

A.... ......... ....... 

B.. ..................

C ....................

D. ...................

Dates used in 

determining 

gage heights at 

Johnsonville 

(1903).

Sept. 3,4,5.... 

Sept. 7,8,9.... 

Sept. 11,12,13. 

Sept. 15,16....

Gage height and corresponding 

discharge at Johnsonville.

Gage height.

Feet. 

1.03 

.90 

.57 

.40

Discharge.

Seconds/eel. 

13,200 

12,400 

11,500 

10,300

Dates of discharge measurements near 

Birmingham 

(1903).

Sept. 6,7,8. 

Sept. 10, 11, 12. 

Sept. 14,15,16. 

Sept. 18, 19.

The discharge measuring section below Birmingham is about 67 miles below 

Johnsonville. In computing the above values of discharge the mean velocity 

between the two points was assumed to be about 1 mile per hour, and the time 

required for a given quantity of water to flow from Johnsonville to the measuring 

section below Birmingham was accordingly taken as three days. The mean 

gage height for several days of comparatively little change at Johnsonville was 

taken as the gage height corresponding to the mean discharge for the same number 

of days near Birmingham, the dates being shown in the table above. A reduction 

of 200 second-feet in the measured discharge below Birmingham was made in 

transferring the discharge to Johnsonville to allow for inflow between the two 

points. The drainage area between Johnsonville and the measuring section below 

Birmingham is about 1,560 square miles, and in estimating the inflow the discharge from this area was estimated about 0.1 second-foot per square mile on the 

basis of the discharge of Duck River at Columbia, Tenn., during the low-water 

periods of 1904 and 1908.

Daily discharge. Values in the daily discharge tables were computed from the 

rating table on pages 202-203.

Discharge for certain periods was estimated as noted under '' Backwater." The 

daily gage height publihhed for October 19, 1893, is apparently in error and the 

daily discharge was estimated.

No discharge values are published prior to the year ending September 30, 1890. 

The gage height record for the early period is questionable, as noted under "Daily 

gage height." In addition, comparisons with preliminary computations of discharge at Florence and with the records of discharge at Chattanooga prior to 1890 

cast sufficient doubt upon the reliability of discharge values for Johnsonville,
TENHESSEE RIVER BASlN. 199

computed from the published gage heights and the rating table on pages 202-203, 

to make it necessary to withhold from publication the discharge record at Johnsonville prior to the year ending September 30, 1890. Some of the published data 

prior to 1900 are questionable as noted under the table of ratios on page 93. 

Duration of flow.1 The table on pages 239-240 gives the number of days in each year 

that the daily discharge as given in the tables on pages 222-234 was less than the 

limiting values of discharge given in the first column of the duration table. In 

constructing the table, the daily discharge for periods of estimated discharge was 

assumed to be constant and the same as the estimated mean discharge. For further explanation of the duration table see description of Chattanooga station, 

page 95.

Backwater. The extent of the effect on the discharge relation at Johnsonville of 

backwater from Ohio River has not been determined, but that backwater does, 

at times, affect the flow at Johnsonville is shown by the following: The sea-level 

elevation of the zero of the gage on Ohio River at Paducah, Ky., at the mouth of 

the Tennessee, is 286 feet and of the gage at Johnsonville is 316 feet, as published 

in Part XI, "Daily river stages," by the United States Weather Bureau. A 

stationary stage of 30 feet at Paducah would, therefore, put water on the zero of the 

Johnsonville gage, which is 97 miles from Paducah. In 1904 the stage at Johnsonville fell to 0.9 foot. The flood of March-April, 1913, reached a stage of 

54.3 feet at Paducah or a sea-level elevation of 340 feet. This, with no flow in the 

Tennessee, would put about 24 feet of water on the Johnsonville gage.

Neglecting the backwater curve, it may be observed from the foregoing that 

whenever the stage at Paducah is over 30 feet for any considerable length of time, 

the discharge relation at Johnsonville is subject to backwater effect, the amount of 

which will depend largely on the source of the greater portion of the water passing Paducah that is, whether it comes from the Tennessee or the Ohio above the 

Tennessee. It should be noted that when the two high-water discharge measurements at Johnsonville were made, April 13 and 18, 1911, the stage at Paducah 

was 37 feet and 42 feet respectively. On April 7, 1911, the stage at Paducah was 

23 feet and on July 22, 1910, it was 24 feet and on these dates also discharge measurements were made at Johnsonville . The discharge rating table for Johnsonville, 

on pages 202-203, therefore applies for periods when the effects of backwater are 

similar to the effects which existed when the discharge measurements were made 

upon which the rating table is based.

When the stage of Ohio River at Paducah indicated probable backwater effect 

at Johnsonville, Tenn., the discharge at Johnsonville was estimated, provided 

the discharge computed from the daily gage height indicated that the backwater 

effect at the time in question was materially different from the effect at the time 

the discharge measurements were made upon which the discharge rating table is 

based. No reduction in discharge as computed from the discharge rating table 

has been made in cases where the discharge relation appears to be about the same 

as when the discharge measurements were made.

Those months during a portion of which backwater is believed to have existed 

are marked "a" in the table of monthly discharge. The periods of probable 

backwater were selected by an inspection of the gage heights at Paducah and 

Johnsonville and are neither absolute nor well defined. The estimates of discharge for the periods of probable backwater effect are based principally upon a 

comparison of the discharge at Johnsonville and Florence.

The periods of probable backwater and the estimates of discharge are as follows:

January 16 to April 19, 18.90. Mean discharge, January 16-31, estimated 120,000 

second-feet; February 1-28, 140, 000 second-feet; March 1-31, 230,000 second-feet; 

and April 1-19, 130,000 second-feet.

February 14 to April 23, 1891. No reduction made February 14-28; mean 

discharge, March 1-31, estimated 230,000 second-feet; and April 1-23, 130,000 

second-feet.
§00 StTfefAdE WA^Efe SUPPLY, I9l3, PARf ttl.

April 6 to May 7 and May 22 to June 18, 1892. Mean discharge, April 6-30, 

estimated 240,000 second-feet; May 1-7, 100,000 second-feet. No reduction 

made May 22 to June 18.

February 18 to March 5, April 18 to May 23, 1893. No reduction made.

February 11-21, 1894. No reduction made.

April 5-15, 1896. No reduction made.

February 27 to April 23,1897. February 27 to March 31. No reduction. Mean 

discharge, April 1-23, estimated 200,000 second-feet.

January 18 to February 7 and March 25 to April 15, 1898. Mean discharge, 

January 18-31, estimated 180,000 second-feet; February 1-7, 110,000 second-feet; 

March 25-31, 60;000 second-feet; and April 1-15, 120,000 second-feet.

January 13-26 and March 1 to April 17, 1899. No reduction January 13-26 

or March 1-31. Mean discharge, April 1-17, estimated 200,000 second-feet.

April 24 to May 8, 1902. No reduction made.

February 4-10, March 7-24, and April 3-11, 1902. No reduction made.

December 18-30,1902, February 8 to March 31, and April 15 to 30,1903. Mean 

discharge, December 18-30, estimated 90,000 second-feet. No reduction February 

8-28. Mean discharge, March 1-31, 1903, estimated 190,000 second-feet. No 

reduction April 15-30.

March 27 to April 15, 1904. No reduction March 27-31. Mean discharge, April 

1-15, estimated 100,000 second-feet.

March 15-20, 1905. No reduction made.

April 1-16,1906. Mean discharge, estimated 110,000 second-feet.

November 25-30, 1906, January 4 to February 9, and March 8 to April 2, 

1907. No reduction November 25-30, 1906; mean discharge, January 4-31, 

estimated 80,000 second-feet; February 1-9, 120,000 second-feet; and March 8-31, 

110,000 second-feet. No reduction April 1 and 2.

February 15 to April 23 and May 10-23, 1908. Mean discharge, February 

15-29, estimated 170,000 second-feet; March 1-31, 110,000 second-feet; April 

1-23, 80,000 second-feet; and May 10-23, 70,000 second-feet.

May 6-15, 1909. No reduction made.

January 23 to February 1 and February 27 to March 19^ 1910. No reduction 

made.

February 9-17 and April 10-28, 1911. No reduction made.

December 29, 1911, to January 9, 1912, and February 28 to May 16, 1912. No 

reduction December 29 to January 9, and February 28-29. Mean discharge, March 

1-31, estimated 170,000 second-feet; Aprill-30,190,000 second-feet; and May, 1-16, 

180,000 second-feet.

January 10 to February 12 and March 22 to April 23, 1913. Mean discharge, 

January 10-31, estimated 180,000 second-feet; February 1-12,160,000 second-feet; 

March 22-31, 230,000 second-feet; and April 1-23, 140,000 second-feet. 

Floods. On March 24,1897, the river reached a stage of 48.0 feet, which is the highest 

on record about which is no question.

"Daily river stages, Part IV, 1890-1892," states:

The highest water, 48 feet, occurred in January or February, 1882. This does 

not agree with record of stages at that time, which must be wrong. The high 

water estimated from the Chattanooga stages as being March 7, 1875, marked by a 

stone under ground, was 45.3 feet. In 1867 there were 44.8 feet.

Winter flow. Discharge relation not materially affected by ice.

Regulation. The flow at Johnsonville recorded in the following tables is not believed

to have been affected by other than natural causes. 

Ratios. The ratios of monthly and yearly mean discharge of Tennessee River at

Chattanooga, Florence, and Johnsonville are given in the table on pages 88-93. 

For those months in which the discharge was estimated or partly estimated, the

ratios must not be taken as an index of the accuracy of the estimates, because in
201

many cases the estimates were so made as to yield what appeared to be a reasonable

ratio of the Florence to the Johnsonville discharge. A discussion of the ratios is

given with the table. 

Accuracy. No accuracy ratings have been assigned to the results at this station, but

it is believed that the records published in the following tables are as accurate

and reliable as the obtainable base data will yield and the records are believed to

be free from gross errors. 

Cooperation. The gage height record, as noted above, was taken from the records

of the United States Weather Bureau and of the Mississippi River Commission.

Discharge measurements of Tennessee River at Johnsonville, Tenn, during 1910-1913.

No.

1

9,

3

4

5

6

7

Date.

1910. 

July 22

July 28

Oct. 16

Nov. 6

1911. 

Apr. 7

Apr. 13

Apr. 18

Apr. 14 

Apr. 17

Hydrographer.

.....do................................

Hortonand Bolster...................

C. T. Bailey..........................

C. T. Bailey..........................

Hortonand Bailey....................

C.T. Bailey.... ......................

Flood channels.

Hor t on and B a iley ......... ...........

C.T. Bailey..........................

Method."

.....do...........

0.2 and 0.8 depth.

.....do...........

.....do...........

0.6 depth.. .......

Coefficient.

0.89

.89

1.00

1.00

.89

.89

.89

1.00 

1.00

Gage 

height.

Feet. 

12.25

6.92

3.06

1.30

24.76

32.06

35.67

33.6 

36.03

Discharge.

Sec.-ft. 

86,500

47,700

21,400

13,300

206,000

6262.000

6267,000

5,510 

27,700

a All measurements made with small Price current meter.

6 Does not include flow in flood channels. See values for flood channels.

NOTE. See "Discharge measurements" in station description.

Discharge measurements of Tennessee River near Birmingham, Ky., 67 miles below Johnsonville, Tenn., in 1903 by the Mississippi River Commission.

[Drainage area, 40,000 square miles.]

1

1

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21

$

a 

«

Sept. 5 

...do....

...do.d..

Sept. 6 

...do.d.. 

...do.<*..

Sept. 7

...do....

...do....

...do.**..

...do.d..

Sept. 8 

..,do....

...do.d..

...do.<*..

Sept. 9 

...do.... 

...do.<*.. 

...do.d..

Sept. 10

Gage height.

1

3

Feet. 

cO. 92

.92

.90 

.90

.90

.90

.90

.86

.86

.80 "/"."so"

.71

Johnson- ville.a

Feet. 

1.0

1.0

1.0

.9

.8

.7

o>

3

«

Sec.-ft. 

14, 100 

13,000

14,200 

13,300 

14,000 

13,000

13,600 

13,700 

13,400 

13,200

13,400 

13,800

13,200 

13,300 

13,400 

13,900

12,500 

12,900 

12,700 

13,200

12,500

Method.6

H...

P...

H...

H... 

H...

P...

H... 

P... 

H...

P...

H... 

P...

H... 

P...

H...

P...

H... 

P... 

H...

P...

H...

discharge Mean 

for day.

Sec.-ft. 

13, 800

13, 400

13,500

.......

13,400

12,800

12,600

6 

fc

22 

23

?A

25 

26

27 

28 

29 

30

31 

32 

33

34 

35

36

37 

38 

39 

40

41

1' 

ft

Sept. 10 

Sept. 11

...do.<*..

...do.d..

Sept. 12

...do.d.. 

...do.d..

Sept. 14 

...do.... 

...do.d..

...do.d..

Sept. 15

Sept. 16

Sept. 18 

...do.d..

Sept. 19

Gage height.

73

8 ^

Feet.

.68

.68

.62

.62

.51 

'"'.5l'

.49

.48

.34 

.34

.35

Johnson- ville.a

Feet.

.6

.6

.5'

.4

.4

.3

.3

<s

% 

1

ft

Sec.-ft. 

12,800 

11,900 

12,100 

11,800 

12,300 

12,900 

13,700 

12,800 

13,300

11,900 

12,400 

11,600 

12,100 

11,600 

12,400

10,600 

11,400

10,400 

10,300 

10,800

>o

p...

H... 

P...

H...

P...

H... 

P...

H...

P...

H... 

P... 

H...

P...

H... 

P...

H... 

P...

H... 

H...

H...

discharge Men 

for day.

Sec.-it.

12,000

13,200

12,000

12,000

11,000

10,400

10,800

o Regular observation at Johnsonville at 7 a. m. central time. Gage heights at Johnsonville Sept. 1-4, 

1903, were 1.4.1.3,1.1, and 1.0 feet, respectively.

& H, Haskell meter; P, Price meter. Results are from simultaneous observations with twojneters. The 

meters were submerged at 0.6 depth.

c Change in 24 hours was 0.10 foot.

A Observations made in the afternoon. , All other observations were made in the morning.

NOTE. See "Discharge measurements" in station description.
202 SUEPACE WATER SUPPLY, 1913, PART III.

Discharge rating table for Tennessee River at Johnsonville, Tenn.,from Oct. 1, 1889, to

Sept. 30, 1913.

Gage 

height.

Feet.

-1.00

- .90

- .80

- .70

- .60

- .50

- .40

- .30

- .20

- .10

.00

.10

.20

.30

.40

.50

.60

.70

.80

.90

1.00

1.10

1.20

1.30

1.40

1.50

1.60

1.70

1.80

1.90

2.00

2.10

2.20

2.30

2.40

2.50

2.60

2.70

2.80

2.90

3.00

3.10

3.20

3.30

3.40

3.50

3.60

3.70

3.80

3.90

4.00

4.10

4.20

4.30

4.40

4.50

4.60

4.70

4.80

4.90

5.00

5.10

5.20

5.30

5.40

5.50

5.60

5.70

5.80

5.90

6.00

6.10

6.20

6.30

6.40

6.50

6.60

6.70

Discharge.

Sec.-feet.

6.950

7,150

7,360

7,580

7,810

8,050

8,300

8,560

8,820

9,090

9,370

9,650

9,940

10, 240

10,540

10,850

11, 170

11,500

11,840

12, 190

12,550

12, 920

13,300

13,690

14,080

14,480

14,880

15, 290

15,700

16, 120

16,540

16,960

17,390

17,830

18,280

18,740

19, 210

19,690

20, 180

20,680

21, 190

21,710

22,240

22,780

23,330

23, 890

24, 460

25,030

25, 610

26,200

26,800

27,410

28,030

28,650

29, 280

29,910

30,550

31, 190

31,830

32,480

33,130

33,790

34,450

35,120

35,790

36, 470

37, 150

37,830

38,520

39,210

39,900

40,600

41,300

42,000

42,700

43, 400

44, 110

44, 820

Gage 

height.

Feet.

6.80

6.90

7.00

7.10

7.20

7.30

7.40

7.50

7.60

7.70

7.80

7.90

8.00

8,10

8.20

8.30

8.40

8.50

8.60

8.70

8.80

8.90

9.00

9.10

9.20

9.30

9.40

9.50

9.60

9.70

9.80

9.90

10.00

10.10

10.20

10.30

10.40

10.50

10.60

10.70

10.80

10.90

11.00

11.10

11.20

11.30

11.40

11.50

11.60

11.70

11.80

11.90

12.00

12.10

12.20

12.30

12.40

12.50

12.60

12.70

12.80

12.90

13.00

13.10

13.20

13.30

13.40

13.50

13.60

13.70

13.80

13.90

14.00

14.10

14.20

13.30

14.40

14.50

Discharge.

Sec.-feet.

45, 530

46, 240

46,960

47,680

48,400

49, 130

49,860

50,590

51,320

52,060

52,800

53,540

54,280

55,030

55,780

56,540

57,300

58,070

58, 840

59, 620

60,410

61,200

62,000

62, 810

63,620

64,430

65,250

66,070

66,890

67, 710

68,540

69,370

70,200

71,030

71, 860

72, 690

73,530

74,370

75,210

76,050

76,900

77,750

78,600

79,460

80,320

81, 180

82,040

82,900

83,760

84,620

85,480

86,340

87,200

88,060

88,920

89,780

90,640

91,500

92,360

93, 220

94, 080

94,940

95,800

96,670

97,540

98,410

99,280

100, 150

101,020

101,890

102, 760

103,630

104,500

105,370

106,240

107, 110

107,980

108,850

Gage 

height.

Feet.

14.60

14.70

14.80

14.90

15.00

15.10

15.20

15.30

15.40

15.50

15.60

15.70

15.80

15.90

16.00

16.10

16.20

16.30

16.40

16.50

16.60

16.70

16.80

16.90

17.00

17.10

17.20

16.30

17.40

17.50

17.60

17.70

17.80

17.90

18.00

18.10

18.20

18.30

18.40

18.50

18.60

18.70

18.80

18.90

19.00

19.10

19.20

19.30

19.40

19.50

19.60

19.70

19.80

19.90

20.00

20.10

20.20

20.30

20.40

20.50

20.60

20.70

20.80

20.90

21.00

21.10

21.20

21.30

21.40

21.50

21.60

21.70

21.80

21.90

22.00

22.10

22.20

22.30

Discharge.

Sec.-feet.

109, 720

110,590

111, 460

112, 330

113, 200

114, 080

114,960

115, 840

116,720

117,600

118, 480

119,360

120, 240

121, 120

122,000

122,880

123,760

124, 640

125,520

126, 400

127, 280

128, 160

129,040

129, 920

130,800

131, 690

132,580

133,470

134,360

135,250

136, 140

137, 030

137, 920

138, 810

139, 700

140,590

141, 480

142,370

143, 260

144, 150

145,040

145,930

146, 820

147, 710

148,600

149,500

150,400

151,300

152,200

153, 100

154, 000

154,900

155, 800

156,700

157,600

158, 500

159, 400

160,300

161, 200

162, 100

163,000

163,900

164,800

165,700

166,600

167,500

168,400

169,300

170, 200

171, 100

172,000

172,900

173,800

174,700

175,600

176, 500

177, 400

178,300

Gage 

height.

Feet.

22.40

22.50

22.60

22.70

22.80

22.90

23.00

23.10

23.20

23.30

23.40

23.50

23.60

23.70

23.80

23.90

24.00

24.10

24.20

24.30

24.40

24.50

24.60

24.70

24.80

24.90

25.00

25.10

25.20

25.30

25.40

25.50

25.60

25.70

25.80

25.90

26.00

26.10

26.20

26.30

26.40

26.50

26.60

26.70

26.80

26.90

27.00

27.10

27.20

27.30

27.40

27.50

27.60

27.70

27.80

27.90

28.00

28.10

28.20

28.30

28.40

28.50

28.60

28.70

28.80

28.90

29.00

29.10

29.20

29.30

29.40

29.50

29.60

29.70

29.80

29.90

30.00

30.10

Discharge.

Sec.-feet.

179,200

180,100

181,000

181, 900

182,800

183,700

184,600

185,500

186,400

187,300

188, 200

189, 100

190,000

190,900

191, 800

192,700

193,600

194,500

195,400

196,300

197, 200

198, 100

199,000

199, 900

200,800

201,700

202,600

203,500

204, 400

205, 300

206,200

207,100

208,000

208,900

209,800

210,700

211,600

212,500

213, 400

214,300

215, 200

216, 100

217,000

217,900

218,800

219,700

220,600

221, 500

222, 400

223, 300

224, 200

225, 100

226,000

226, 900

227,800

228, 700

229,600

230,500

231,400

232, 300

233,200

234, 100

235,000

235,900

236,800

237, 700

238,600

239,500

240, 400

241,300

242, 200

243, 100

244,000

244,900

245,800

246, 700

247,600

248,500
TENNESSEE EIVEB BASIN. 203

Discharge rating table for Tennessee River at Johnsonville, Tenn.,from Oct. 1,1889, to

Sept. SO, 1918 Continued.

Gage 

height.

Feet.

30.20

30.30

30.40

30.50

30.60

30.70

30.80

30.90

31.00

31.10

31.20

31.30

31.40

31.50

31.60

31.70

31.80

31.90

32.00

32.10

32.20

32.30

32.40

32.50

32.60

32.70

32.80

32.90

33.00

33.10

33.20

33.30

33.40

33.50

33.60

33.70

33.80

33.90

34.00

34.10

34.20

34.30

34.40

34.50

34.60

34.70

34.80

34.90

35.00

35.10

Discharge.

Sec.-feet.

249.400

250,300

y51,200 :«2, 100

253,000

253,900

254, 800

255,700

256,600

257,500

258, 400

259,300

260,200

261, 100

262,000

262,900

263,800

264,700

265,600

266,500

267, 400

268,300

269,200

270,100

271,000

271,900

272,800

273,700

274, 600

275,500

276, 400

277,300

278,200

279, 100

280,000

280,900

281,800

282,700

283,600

284,500

285,400

286,300

287,200

288,100

289,000

289, 900

290,800

291,700

292, 600

293,500

Gage 

height.

Feet.

35.20

35.30

35.40

35.50

35.60

35.70

35.80

35.90

36.00

36.10

36.20

36.30

36.40

36.50

36.60

36.70

36.80

36.90

37.00

37.10

37.20

37.30

37.40

37.50

37.60

37.70

37.80

37.90

38.00

38.10

38.20

38.30

38.40

38.50

38.60

38.70

38.80

38.90

39.00

39.10

39.20

39.30

39.40

39.50

39.60

39.70

39.80

39.90

40.00

40.10

Discharge.

Sec.-feet.

294,400

295,300

296,200

297,100

298,000

298,900

299,800

300,700

301,600

302,500

303,400

304,300

305,200

306,100

307,000

307,900

308,800

309,700

310, 600

311,500

312, 400

313,300

314, 200

315, 100

316,000

316,900

317,800

318, 700

319,600

320,500

321, 400

322, 300

323,200

324, 100

325,000

325, 900

326, 800

327,700

328,600

329,500

330, 400

331, 300

332,200

333,100

334,000

334,900

335,800

336, 700

337,600

338,500

Gage 

height.

Feet.

40.20

40.30

40.40

40.50

40.60

40.70

40.80

40.90

41.00

41.10

41.20

41.30

41.40

41.50

41.60

41.70

41.80

41.90

42.00

42.10

42.20

42.30

42.40

42.50

42.60

42.70

42.80

42.90

43.00

43.10

43.20

43.30

43.40

43.50

43.60

43.70

43.80

43.90

44.00

44.10

44.20

44.30

44.40

44.50

44.60

44.70

44.80

44.90

45.00

45.10

Discharge.

Sec.-feet.

339, 400

340,300

341,200

342, 100

343,000

343,900

344, 800

345,700

346, 600

347,500

348, 400

349, 300

350, 200

351, 100

352,000

352, 900

853, 800

354, 700

355,600

356,500

357,400

358,300

359, 200

360, 100

361,000

361,900

362,800

363, 700

364, 600

365,500

366, 400

367,300

368, 200

369, 100

370.000

370, 900

371,800

372, 700

373,600

374,500

375, 400

376,300

377,200

378, 100

379,000

379,900

380,800

381,700

382,600

383,500

Gage 

height.

Feet.

45.20

45.30

45.40

45.50

45.60

45.70

45.80

45.90

46.00

46.10

46.20

46.30

46.40

46.50

46.60

46.70

46.80

46.90

47.00

47.10

47.20

47.30

47.40

47.50

47.60

47.70

47.80

47.90

48.00

48.10

48.20

48.30

48.40

48.50

48.60

48.70

48.80

48.90

49.00

50.00

51.00

52.00

53.00

54.00

55.00

56.00

57.00

58.00

59.00

60.00

Discharge.

Sec.-feet.

384,400

385,300

386,200

387, 100

388,000

388,900

389,800

390,700

391,600

392,500

393,400

394.300

395,200

396, 100

397,000

397,900

398,800

399,700

400,600

401,500

402,400

403,300

404,200

405,100

406,000

406,900

407, 800

408, 700

409,600

410,500

411, 400

412, 300

413, 200

414, 100

415,000

415,900

416,800

417, 700

418,600

427,600

436,600

445,600

454,600

463,600

472,600

481,600

490,600

499,600

508,600

517,600

NOTE. The above table is not applicable for periods during which ice was present or channel was 

obstructed. It is based on seven discharge measurements made during 1910-11 by the United States 

Geological Survey, and four values of discharge computed from 41 discharge measurements made during 

September, 1903, by the United States Engineer Corps at Birmingham, Ky., as noted under "Discharge 

measurements" in the station description. The rating table is well defined between discharges 9,370 

and 302.000 second-feet (gage heights 0.0 and 36.0 feet). Use this table to three significant figures only.

See "Discharge measurements" and "Backwater" in station description.
204 SURFACE WATER SUPPLY, 1913, PART IH.

Daily gage height, in feet, of Tennessee River at Johnsonville, Tenn.,for the yean ending

Sept. 30, 1876-1913.

Day.

1876. 

1..............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9. .............

10. .............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18. .............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26. .............

27. .............

28..............

29..............

30..............

31..............

1877. 

1..............

2.............. 

3..............

4..............

5..............

6..............

7..............

8. .............

9..............

10. .............

11...... ........

12..............

13. .............

14..............

15. .............

16..............

17..............

18..............

19..............

20..............

21.. ............

22. ............. 

23..............

24..............

25. .............

26..............

27..............

28. .............

29..............

30.............. 

31..............

Oct.

4.7

4.2

3.8

3.8

3.8

3.6

3.5

3.3

2

0

2.2

2.5

3.2

4 9

3.7

3.1

2.4

2.2

2.1

1.8

1.7

1.6

1.6

1.5

1.4

1.3

1.3

1.2

1 9

1.1

1.1

.9

1.0 

1.4

1.3

1.2

1.2

1.0

.8

.8

.8

.4

.4

.3 ' .2

.2

.2

.1

.0

- .1

- .1

+ .2 

.3

1.2

1.0

.9

.8

.7

1.2 

1.5

Nov.

1.0

1.0

1.0

1.0

1.4

1.8

2.3

2

0

3

1

3.5

4.4

5.4

fi 9

6.5

6.9

7.8

8.4

8.3

7.8

7.4

7.0

6.7

6.3

7.5

8.1

8.8

10.6

10.3

in 9

9.9

1 t

1.1

9

.8

.7

.6

.4

.3

.3

.3

.2

.2

.2

.2

0

.1.1

0

.3

.2

.0 

.1

.1

.1

.4

.6

.9

1.4

Dec.

9.4

8.6

8.1

7.6

7.2

7.1

7.8

10.2

11.8

12.8

12.7

11.9

in 9

10.4

9.7

8.8

8.0

7.3

6.3

6.0

5.4

5.1

4.8

fi 9

8.0

9.7

16.0

17.2

18.8

21.4

24.0 

1.8

1.8 

1.4

1.2

1.1

1.1

1.1

1.0

.8

.8

.8

.7

.6

.6

.5

.3

.2

0

.1

.3

.6 

.8

.8

.8

1.0

1.2 

1.3

Jan.

25.9

9fi Q

27.6

28.2

28.7

9Q n

28.9

OQ 7

23.1

17.5

13.1

10.3

8.8

7.8

5.5

in ^

14.1

17.0

18.7

18 Q

16.3

1R Q

16.9

17.6

Ifi F»

16.0

Ifi 8

18.4

19.5 

i f;

1.5 

1.6

1.5

1.5

1.7

1 8

9 n

1.2

1.8

2.5

3 7

5.2

21.3

22.7

94 9

24.7

94 R

24.2

9d 1

9d 4

23.1

22.5 

18.9

Feb.

19.5

1Q 1

20.5

21.0

21.8

91 8

91 f»

20.5

1Q 9

17.8

16.1

15.1

1 K 1

IK A

15.8

17.5

IB n

19.4

19.1

in o

9ft ^

20.0

18.8

16.3

14.1

19 R

11.4

10.4

9 7

14 f»

9.3

8 A

7.5

8.2

Q Q

in B

9

0

8.9

8 0

7.5

6

K

6.0

5

K

5.0

4.7

4.3

4.0

3

0

3.8

3.5

3.2

3 A

3 ft

3 A

3 ft

2

0

2 7

.......

Mar.

8:9

8.3

7.8

7.4

6.8

6.4

6

K

R Q

R Q

6.8

6

K

8.7

11.6

19 f»

11.6

12.5

14.5

18.1

20.7

99 n

99 Q

93 n

21.8

21.4

91 9

22.4

99 R

99 R

22.5

22.4

22.1

9 7

2.0 

9 n

2.0

3.0

3.7

4

C

4.7

6.8

7.7

.......

Apr.

21.7

22.9

24.5

25.6

25.8

25.4

24.2

99 n

91 1

15.8

13.1

11.1

11.0

13.5

13.0

13.0

19 4

12.6

13.3

13.5

1^ Q

11.9

9.9

9 Q

8.9

8.2

7.5

7.0

6.7

fi 9

May.

6.7

8 9

12.6

16.8

18.8

19 6

20.8

21 9

99 R

99 9

91 4

20 9

on K

19 6

17.6

14.9

12.4

10.6

10.1

10.0

8 A

7 8

7 K

7 ^

7.0

6

0

6

0

7.0

7.3

-------

June.

8.8

9.9

10.0

9

0

8.5

7 Q

7.4

7.2

7 9

10.6

7.3

7.0

6.4

6.2

14.7

24.6

99 Q

18.5

13.3

10.7

19 Q

15.2

17.0

17 1?

16.3

13.4

10.6

8.8

7.7

7.4

.......

July.

7.2

7.0

6.2

R 9

6.0

6.1

6.7

7

O

7 9

7.1

6.8

6.6

fi 9

6.0

5.8

5.0

4.8

4.6

4.2

4.2

4.1

4.2

4.0

4.0

3.9

3.8

3.8

3.7

3.7

4.5

5.3 

3.3

3.3 

3.1

2.8

2.5

2.3

2.7

2.7

2.2

2.1

2.0

2.0

1.5

1.5

-------

Aug.

4.4

3

0

3.2

3.2

3.7

5.8

6.1

6.2

5 9

5.6

5

0

5.6 f; 9

6.1

5.8

5.2

4 K

4.0

3.6

3.1

3

0

3.2

3.0

9 1

2.7

2.2

2.2

2.0

1.9

1.8

1.4 

3.5

3.0

2.8

2.6

2.4

2.1

1 9

1.8

1.7

1.6

1.6

1.5

1.4

1.2

1.1

1.0

.9

.9

Sept.

1.0

1.8

2.0

1 9

1.6

i >;

i >;

1.4

1,4

1.2

1 9

1.0

1.0

1.0

1.0

1.0

1.0

1.0

.9

1.1

9 n

2.9

1.8

1 9

.8

.8

1.1

1.1

1.0

1.0

.......
TENNESSEE RIVER BASIN. 205

D(dly gage height, in feet, of Tennessee River at Johnsonvilk, Tenn.,for the years ending 

Sept. 30, 1876-1913 Continued.

Day.

1879.0 

1..............

2..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

13..............

14..............

15. .............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29. .............

30..............

31

1880. 

1. .............

2..............

3..............

5..............

6..............

7..............

8..............

10. .............

11..............

12..............

13

14..............

15..............

16..............

17..............

18..............

19..............

20. .............

21..............

22..............

23..............

24..............

25..............

26.............. 

27.............. 

28.............. 

29.............. 

30.............. 

31..............

Oct.

0.0

.1

.2

1.0

1.7

2.8

3.2

3 1

3

0

4 9

6.1

8.0

9

C

10.3

10.7

10.9

U o

11.8

12.3

12.0

11.5

10.5

9.2 

7.7 

6.0 

4.3 

3.8 

3.3

Nov.

3.0

9 S

2.1

1 Q

1.8

1.7-

1.6

1.5

1.5

1.4

1.4

1 3

1 3

2.0

3.2

4.9

6.8

8.8

9.9

10.8

10.9

10.7

10.0

a n

8.2

7.0 

6.3

5.8 

5.2 

4.8

Dec.

4.6

4

K

4 1

4.4

6.2

9.2

12.0

15.0

17.5

19.4

20.8

20.9

99 Pi

24.2

25.3

26.5

27.2

97 Pi

27.0

9fi 9

25.7

OK 7

25.9

26.5 

26.2 

26.9 

27.5 

27.7 

27.7

Jan.

27.0

00 0

18.3

14.5

10.7

10.0

10.3

11.7

13 7

18.0

99 9

9°. n

21.0

18.5

16.0

14.7

13.0

11.4

11.0

10.5

10.0

9.4

8.8 

8.1 

7.4 

6.9 

6.4 

6.0

Feb.

6.5

9

0

14.5

15.4

14.8

19 ft

10.0

9 8

13.2

16.8 10 n

22.0

94 ft

24.8

24.9

24.4

OO ft

91 Pi

21.8

00 f\

20.0

17.2

16.8 

17.9 

19.0 

20.5

Mar.

18.9

16.8

14.8

12.8

10.8

9.1

8.0

7.0

6.3

6.0

6.2

6.0

5.9

5.8

5.8

S 7

5.7

5.8

fi Q

8.6

9

e

10.3

10.2

11.8

12.4

12.8

13.2

13.5

13 7

13.8

-10 Q

99 Pi

00 ft

99 ft

20.5

20.5

91 °.

00 0

25.0

28.2

9O °.

OA 0

°.1 ft

01 0

32.6

33.4

OA 0

oe o

36.2

07 A

07 c

°.7 7

07 7

07 c

37.3

37.2 

37.2 

v 35.0 

32.0 

29.0 

25.5

Apr.

13.5

12.3

11.8

11.2

10.5

10.2

10.0

9.7

9.2

8.7

8.3

8.2

8.0

8.0

8.0

7 Q

7.8

7.8

7.6

7.4

7

O

7.1

6.8

6.7

6.5

6.3

6.2

6.1

6.0

6.0

91 Pi

18.2

14.0

13 ft

19.2

99 Pi

26.0

25.4

94 Pi

99 ft

20.0

18.0

16.0

14 9

12.6

19 ft

12.8

13.8

14.8

15.7

15.7

..:....

May.

6.0

6.0

6.1

6.2

6.5

7.0

7.6

8.2

8.8

8.8

8.5

7.5

7.0

6.8

6.8

6.7

6.6

6.5

6.2

6.0

5.7

S 3

5.1

4 Q

4 1

3 7

3.1

2.8 9 Pi

2

0

<> o

18.7

18 9

10 ft

19 0

18.8

18.0

17.0

16.0

14.7

13.2

11.7 in 9

9 0

8.2

7.6

7 3

7 9

7.0

6.8

6.7

6.5

6.3

6.1

5

0

5.6

5.3 

5.3 

5.7 

6.0 

6.3 

6.7

June.

2.0

1.9

2.3

2.8

3.2

3.5

3.7

3.5

3.3

3.1

2.8

9 7

2.4

2.2

2.1

2.0

1.9

1.8

1.8

1.7

1.6

1.6

1.4

1 9

1.0

.8

.7

.5

.5

.5

7.0

7

O

7 Pi

7.7

7.8

7.8

7 Q

7.8

7.1

6.5

5.9

5.4

5.0

4.6

4.2

4.0

3.8

3 7

3.5

3 3

3.2

3 A

2

0

9 7

2.6

2.5 

2.4 

2.3 

2.3 

2.2

July.

0.6

.7

.8

.8

.8

.8

.8

.7

.8

.9

.8

.7

.6

.5

.7

1.0

1.2

1.0

.8

.8

.7

.6

.5

.5

.5

.5

.8

1.3

1.8

2.1

1

0

3.2

3

0

3.1

3.4

3 O

4.4

5.0

5.3

5.7

6.0

6.0

5.1

4.2

3

C

3.0

2.5

2.0

1.7

1.4

1.3

1.2

1.2

1.1

1.0

1.9

1.8 

1.8 

1.7 

1.6 

1.5 

1.4

Aug.

1.5

1.1

.9

1.2

9 3

3.3

3 Q

4.2

4.2

4.3

4.0

3.5

2.9

2.6

2.3

2.1

2.0

1.9

1.8

1.8

1.7

1.7

1.6

1.7

2.0

2.7

2.8

2.6

2.3

2.0

1 (2

1.2

.8

.5

.2

.1

.0

;o

.8

1.1

1.4

1 (2

2

0

9 Pi

2.8

3.0

3 9

3.5

3.7

3.8

3.8

3.8

3.8

3.7

3.6 

3.7 

3.8 

3.9 

4.2 

4.4

Sept.

2.8

4.2

5.2

6.0

6.2

6.5

6.5

5.8

4.7

3.5

3.0

. 9 7

2.4

2.1

2.0

2.0

1.9

1.9

1.8

1.8

1.8

1.6

1.2

.8

.7

.3

.0

.0

.0

.0

4.5

4.6

4.6

4

C

4.3

4.2

4.0

3.8

3.6

3.4

3.2

2

0

2

fi

2.3

2.2

2.2

2.4

2.8

3.2

3.5

3.7

3.8

3.9

4.0

4.0

3.8 

3.4 

3.1 

2.9

2.7

No record during the year ending Sept. 30,1878.
206 SUEFACE WATER SUPPLY, 1913, PAET III.

Daily gage height, in feet, of Tennessee River at Johnsonville, Tenn.,for the years ending 

Sept. 30, 1876-1913 Continued.

Day.

1881. 

1..... .........

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18. .............

19..............

20..............

21..............

22.. ............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

1882. 

1.............. 

2.............. 

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25.............. 

26..............

27..............

28..............

29..............

30..............

31..............

Oct.

2

e

2.2

9 1

2.0

2.2

2.7

2.8

2.6

2.4

2.2

9 n

1.8

1.8

1.8

2.0

2.2

2.4

2.5

2.6

9 7

2.8

2.9

3.0

3.0

2.8

2.7

2.4

2 A

2.6

2.8

3.2

.......

Nov.

.......

.......

Dec.

.......

.......

Jan.

19.3 

20.3

91 °.

22.2

90 ft

00 Q

oc -i

25.7

26.0

26.0

9A 9

9fi ft

9ft ft

29.4

Oft 0

OO G

 \A ft

oc 9

36.5

07 7

no >?

39 7

41.3

49 1

42.8

ylO ft

ylO 9

43.5

43.8

Feb.

43.5 

43.8 

42.6

40.1

39.0

40.6

40.7

on 9

38.5

07 o

07 -1

36 4

OC 0

34.3

oq 9

00 I

01 1

Oft ft

Oft 0

9Q ft

9ft 3

27.8

97 9

26.7

26.2

Oc *7

9K 9

9C A

.......

Mar.

,

25.7 

26.3 

27.1

27.6

27.8

28.4

28.8

9Q 1

29.4

90 9

28.4

97 7

Oft 0

25.0

f)A O

90 7

90 A

99 °.

91 ft

91 9

20.6

20.0

19 5

IQ n

19.4

9ft ft

20.4

20.8

Oft Q

91 °.

21.3 1

Apr.

19.8 

19.5 

19.0

18.3

17 9

16.1

15.0

149

10.4

19 9

U o

11.2

1ft ft

10.2

10.0

a s

8 7

7.6

7.6

8.0

9 8

11.8

13.0

lo o

12 9

19 7

19 3

11.9

May.

11.4 

10.0 

9.0

8.0

7.8

10.6

13.0

19.0

20.0

1ft ft

n

c

n

o

15.0

19 ft

10.0

9 A

8.4

8.0

9 8

a s

8.8 

7.7

6.4

7.0

7.5

8.0

8.0

June.

8.8 

10.0 

10.8

10.4

9.0

9 Q

10.8

9.8

8.8

8.3

7.8

7.5

6.7

6.3

5.8

5.7

5.8

5.9

6.0

5 Q

5.9

5.8

5 Q

5.9

S

O

5.8

5.7

5

0

5.8

July.

6.2 

6.7 

7.2

7.2

7.4

7.6

7.7

7.8

7.7

7 S

7.0

6.7

6.4

6.3

6.2

6.0

5.8

5.7

5.4

5.1

5.0

4 9

4.8

4.4 

4.1

3 7

3.3

3 9

3.0

2.8

Aug.

3.7 

3.7 

3.6

3.5

3.3

3.3

3.4

3.6

3.7

3.8

3.8

3.8

3.7

3 7

3.7

3.7

3.8

3.8

3.8

3.9

4.0

4.1

4 9

4.2

4.2 

4.1

3 ft

3.1

3 9

3.3

3.5

Sept.

~"~3.~i

3.3

3.3

3.2

3.2

3.1

2.8

2

O

2.8

2.8

3.0

3 9

3.3

11.9

is 3

17.0

18.8

IQ 9

19.5

19.8

19.9

19.9 

19 7

IQ Q

18.8

18.6

18.3
TENNESSEE RIVER BASIN. 207

Daily gage height, in feet, of Tennessee River at Johnsonville, Tenn., for the years ending 

Sept. SO, 1876-1913 Continued.

Day.

1883. 

1. .............

2..............

3..............

4..............

5..............

6..............

7. ...... .......

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..... .........

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

1884. 

1... ...........

2..............

3..............

4... ...........

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

Oct.

18.0

17.3

17.0

16.0

14.2

13.1

11.0

10.4

10.0

8.0

8.0

8.0

6.0

5.2

5.0

3.1

3.2

3.7

4.5

5.1

6.1

6.1

6.1

6.1

5.7

5.4

5.1

5.8

6.2

7.7

9.6

Nov.

9 4

Q 9

8.8

8.6

8.3

7.8

7.3

6.3

6.3

5.6

4.3

3.4

2.8

2.6

2.2

1.8

I <I

1.0

.7

.3

.2

.2

.2

.1

.1

.0

.0

.0

.1

Dec.

0.2

.2

.3

.4

.6

.8

.9

1.0

1.3

1.6

9 n

2.5

3.0

3.3

3 Q

4.2

4.8

5.0

5.2

5.2

5.2

5.2

5.2

5.1

4.9

4.8

4.3

3.8

3.8

3.7

3.6

Jan.

3.5

3.7

4.0

4.3

4.8

5.3

5.7

6.1

6.8

7.5

8.0

8.8

10.2

11.2

12.0

12.8

1? 9

14.2

15.2

16.3

17.0

21.0

24.0

25.0

26.0

26.8

27.2

27.8

28.0

28.5

28.7

Feb.

28.8

29.0

29.0

28.8

28.5

28.3

28.0

27.7

27.3

27.0

26.6

26.2

25.7

25.3

24.9

24.6

24.2

93 Q

23.8

23.3

23.0

22.8

22.7

22.6

22.6

00 7

22.8

23.0

36.4

36.6

36.8

37.0

37.2

37.5

37.8

38.2

38.6

38.9

39.2

39.8

40.2

40.8

41.4

41.9

42.3

42.8

43.2

43.6

43.8

44.1

44.2

44.4

44.3

Mar.

23.2

23.3

23.4

23.4

23.3

23.2

22.9

22.7

22.5

22.0

91 ft

21.1

20.5

20.0

19.5

19.1

18.8

18.5

18.3

18.2

18.0

17.9

17.9

18.0

18.1

18.2

18.4

18.7

18.8

19.0

19.2

44.2

44.0

43.8

43.5

43.2

42.8

42.2

41.7

41.1

40.7

40.0

39.3

38.8

38.3

38.0

37.8

37.5

37.4

37.4

37.5

37.5

37.7

37.9

38.2

38.8

39.8

40.2

40.6

41.0

41.5

42.0

Apr.

19.2

1Q 4

19.7

19.8

20.2

20.0

20.8

21.2

21.6

91 Q

22.3

22.8

23.2

23.8

24.3

24.7

25.2

25.4

25.7

25.9

26.2

26.3

26.6

26.7

26.8

26.8

26.7

26.6

26.5

26.3

42.3

42.7

43.0

43.2

43.4

43.6

43.7

43.7

43.7

43.5

43.2

42.8

42.2

41.6

41.0

40.1

39.0

38.0

37.2

36.2

35.2

34.4

33.3

32.2

31.4

30.4

29.6

28.8

27.0

26.2

May.

25.2

24.3

23.5

22.7

21.8

20.0

19.2

18.3

17.5

16.7

15.7

14.7

13.6

12.8

11.0

10.2

9.3

8.6

7.8

7.2

6.7

6.0

5.7

5.3

5.0

4.6

4.2

3.9

3.6

3.2

3.0

June.

2.8

2.7

2.6

2.5

2.4

2.2

2.2

2.0

2.1

2.0

2.0

2.1

2.2

2.3

2.5

2.7

2.9

3.3

3.6

4.0

4.2

4.3

4.5

4.6

4.7

4.8

4.8

4.8

4.9

5.0

July.

5.1

5.1

5.2

5.2

5.3

5.4

5.5

5.5

5.5

5.5

5.5

5.5

5.0

5.3

5.2

5.0

4.8

4.5

4.3

4.2

4.0

3.8

3.7

3.5

3.2

3.1

2.8

2.6

2.3

2.1

1.8

Aug.

1.6

1.2

1.0

.8

.7

.5

.5

.3

.3

.2

.2

.2

.1

.1

.0

.0

.0.1

.1

.2

.4

.5

.5

.6

.6

.5

.4

.2

.1

 .1

_ j

Sept.

-0.1

.0

.0

.0.1

.1

.2

.0

.0

.0

.0

.0

.2

.0

.0

.0

.2

.1

.0

.0

.0

.0

.0

.0

.0

.0

.2

.2

.2

.0
208 SURFACE WATER SUPPLY, 1913, PART HI.

Daily gage height, in feet, of Tennessee River at Johnsonville, Tenn.,for the years ending 

Sept. 30, 1876-1913 Continued.

Day.

1885. 

1... ........... 

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9... .......... .

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19. .............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

1886. 

1... ...........

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

Oct.

0.0 

.0

.2

.2

.0

.0

.0

.0

.0

.1

.1

.1

.0

.0

.0

.1

.2

.2

.2

.3

.3

.3

.0

.0

.0

.0

.3

.2

.0

.0

.0

3 9

3

0

3 4

3.0

3.6

5.8

6.4

5.8

5.0

4.7

3.8

3.2

2.8

2.2

2.0

1.8

1.7

2.7

2.1

3.7

4 9

3.9

3 d

3.1

2.9

2.7

2.8

2.5

2.3

2.5

2.5

Nov.

0.3 

.3

.4

.5

.5

.6

.6

.7

.8

.8

.9

.9

.8

.8

.7

.6

.5

.5

.4

.4

.2

.2

.2

.3

.3

.4

.4

.4

.2

2.8

4.1

9 9

11.0 ion

n

o

n

o

14.6

17.8

18.6

20.1

99 n

22.8 90 n

99 7

21.0

16.5

in 9

8.8

 8.1

7.4

6.4

fi 9

6.1

6.0

5.9

5.8

5.6

Dec.

5

K

5.4

5

0

5 9

5.1

5.0

4 9

4.7

5.8

6.8

8.6

9 6

10.6

11 9

19 K

13.8

15.2

16.0

18.0

18.6

18.8

16.6

15.9

1 0 Q

10.2

8.1

7.8

7.0

6.7

6.6

6.2

Jan.

1.8 

2.2

2.5

2.8

3.0

3.3

3.8

4.3

5.5

6.5

8.5

11.7

13.5

15.5

17.4

20.3

94 3

28.0

on n

29.5

29 9

30.0

29.8

28.0

97 n

26.0

25.0

23.3

21.3

6.0

5 Q

0 f\

12 0

20.0

94 4

24.8

25 0

24 8

99 Q

20.0

170

15.1

12 0

10.5

1ft °.

19 1

14.7

15.4

16.0

16.7

16.7

16.3

16.5

17 2

18.2

18.7

19.8

18.6

Feb.

19.4 

17.4

14.0

12.0

10.0

9.6

8.3

7.0

6.8

6.2

5.8

5.4

5.0

4.9

4.8

4.6

4.5

4.5

4.5

4.6

4.7

4.9

5.0

5.6

6.1

7.0

7.7

8.4

17.5

17.5

16.7

1 q n

11 9

11.0

10.4

10.0

9 ft

12.8

9ft 4

91 d

20.0

17.8

17.4

17.0

16.6

15.5

15.4

19 Q

12.3

10.5

9.5

9 0

8.8

9 8

in 9

Mar.

9.0 

9.3

9.9

10.0

10.1

10.2

10.2

10.2

10.1

10.0

9 q

9.7

9.6

9.6

9.7

9

n

10.1

10.3

10.3

10.0

9 s

9

R

9.3

9.0

9.0

9 0

8.1

7.6

7.0

6.9

6.7

10.6

in 8

110

19 °.

19 Q

11.3

10.0

9

<:

8.5

8.3

7.4

(\ Q

6.7

6 9

fi 9

6 9

6.0

5.5

5.8

6.0

f; a

a Q

fi Q

8.8

11.2

12.4

14.0

16.0

18.5

22.0

Apr.

6.4 

6.2

6.0

5.9

5.7

5.9

6.2

7.0

8.0

8.5

8.3

8.5

8.0

7.7

6.6

6.0

5.0

4.0

4.3

4.7

5.0

5.4

5.6

7.7

12.0

13.6

15.4

15.0

14.0

12.6

26 9

90 n

qi n

00 0

qq 9

34 1

or q

36.2

37.6

38.7

QO Q

40 7

41.4

41.8

49 1

49 1

41 Q

41.2

38.1

OK C

31.8

28.6

20.7

15.4

11.8

9 A

8.8

8.0

7.5

May.

10.0 

9.0

8.0

7.5

7.0

6.8

6.4

6.2

6.0

5.7

5.3

4.8

4.4

4.0

3.9

3.7

3.5

3.4

3.4

3.8

4.5

5.5

6.4

7.9

8.5

8

n

9.9

10.6

11.0

12.5

13.0

7 9

6 9

6.8

6.6

6 9

5 9

6 Q

19 1

14.8

14.7

1 Q 4

1 O K

ion

H o

14.7

15.1

13.2

10.5

8.4

9 0

8.0

8.5

Q 0

9 1

9 1

9 Q

9 8

9

0

9.0

9.4

9.1

June.

13.4 

13.7

13.8

13.8

13.8

13.7

13.5

13.0

12.5

11.5

11.0

10.2

9.5

9.0

8.2

7.2

6.4

5.5

4.6

4.0

3.7

3.5

3.4

3.2

3.0

2.7

2.5

2.4

2 1

1.9

9 0

8 7

9

0

9

n

10.1

8 9

7 Q

7.7

7 5

8

0

6 4

9.5

10.4

11.5

13 4

14.0

14.4

15.3

17.1

16.1

15.4

18.8

19 6

16.6

16.6

17.4

16.1

15.7

15.1

14.3

July.

1.8 

1.7

1.7

1.6

1.6

1.5

1.5

1.5

1.4

1.4

1.8

2.6

3.2

3.8

4.0

4.0

3.8

3.6

3.4

3.2

3.0

3.0

2.9

2.8

2.8

2.7

2.6

2.6

2.5

2.5

2.4

19 n

10 9

W o

10.0

9

0

9 Q

m o

19 n

19 n

n

o

194

19 7

12.3

11.5

10.6

9.5

9 «

9 Q

9

1

Q q

7.5

7.0

6.7

6

0

6.0

5.6

5.2

4.9

4.8

4.3

4.0

Aug.

2.4 

2.4

2.4

2.4

2.4

2.3

2.3

2.3

2.0

2.4

2.2

2.2

2.2

2.1

2.2

2.4

2.7

2.9

2.9

2.8

2.6

2.5

2-5

2.5

2.4

2.4

2.5

2.6

2.6

2.5

2.4

4.0

4 2

4.5

4.8

4 f\

3.8

3.5

4.7

6.1

5.4

4 9

5.6

5.3

4.6

4.3

4

0

4.0

4.0

3.6

3

O

3

1

3.0

9 Q

3.5

5.0

4.2

4.1

4.1

3.8

3.7

3.3

Sept.

2.3 

2.2

9 1

2.1

2.0

2.0

1.9

1.8

2.1

2.2

2.2

2.2

2.2

2 2

2.3

2.3

2.3

2.4

2.2

1.9

1.6

1.6

1.5

1.5

1.5

1.4

1.4

1.8

1.9

2.0

3 n

2 9

2.8

2.8

2 Q

3.5

Q Q

3.2

2

n

2.8

2 A

9 1

2.0

2.2

9 1

2.4

5.0

5.5

5.6

4.0

9 Q

2 9

2.0

2.0

1 Q

1.8

1.7

1.7
TENNESSEE RIVER BASIN. 209

Daily gage height, in feet, of Tennessee River at Johnsonville, Tenn., for the years ending 

Sept. 30, 1876-1913 Continued.

Day.

1887. 

1. .............

2..............

3..............

5..............

6..............

7..............

8..............

9...--.-.......

10..............

11..............

19

13..............

14..............

15. .............

16..............

17..............

18..............

19-.......-.-.-.

20.-.-....--....

91

99

23..............

24..............

9C

26..............

97 *

28-.--..-..-....

29..............

30..............

31..............

1888. 

1...... ........

2..............

3... ............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

1 ^

16..............

17. .............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

Oct.

1.6

1.5

1.3

1.2

1.1

1.4

1.5

1.4

1.3

1.1

1.0

1.0

.9

.9

.8

.8

.7

.7

.7

.6

.5

.5

.4

.3

.2

.1

.1

1.0

.7

1 9

1.6

1.7

1.7

1

/j

1 G

2

0

2

0

3.1

3 1

2.9

2

E

2 9

9 ft

1 Q

1 7

1.7

1

/j

1 q

1.4

1.1

1.0

g

1 1

1.9

2.1

1.2

Nov.

0.1

.1

.7

1.0

1.1

1.3

1.1

.9

g

1 2

1 Q.

1.4

1.5

1.5

1.5

1.6

1.7

1.8

O A

3

D

3 9

6.5

11.0

W Q

10.4

10.7

n

o

12.0

19 n

2

ft

1 G

1.7

9 n

9 9

a

n

1.5

1.7

1 9

2

ft

1 O

1 G

1.7

1 A

1 °.

1 9

1.1

1.1

1.4

1.5

Dec.

12.3

11.8

10.3

8.8

8.2

7.8

7.0

6.7

5.5

5.5

4 7

a °.

4 9

A Q

5.2

6.0

7.0

Q Q

9 1

Q Q

iq o

13 9

1 9 fl

14.5

14.1

19 n

10.7

10.0

9 4

9 7

11.0

1.5

1 9

1 O

2

0

2.4

2

0

2.4

9 °.

2

e

2

0

3

0

3

Q

3 9

3 7

4 0

4 0

O 0

3 A

O 0

9 Q

3 1

q A

4 0

A. ^

4.7

A O

4 0

3 Q

3.8

4.0

Jan.

11.5

19 4.

11.0

A A

9

O

9.8

10.0

9

E

9 0

8.4

Q 0

Q ft

7.7

6.5

6

0

5.9

8

f

7.0

7 %.

Q ft

7.7

7.4

8

0

H O

iq ft

14 2

19 1

94. 9

9K 4

97 ^

4.6

4.8

14 f»

17.1

17.7

1 Q 9

17 ^

iq 9

19 7

19.5

1O Q

9ft 1

99 1

oq 9

OQ Q

24.4

24 g

24 7

oq 7

21 3

9fi f»

16.0

19 Q

11.2

Feb.

27.8

97 A.

97 3

97 9

26.5

26.0

9K q

24 9

99 Q

99 O

99 Q

99 1

91 n

9A 1

19 9

1Q Q

19 1

91 1

91 q

91 ^

99 -i

9q ft

9q A

97 1

9O 7

on o

qi A

W q

A g

9

0

7 t\

7 9

7 9

8

7

10.0

in G

19 °.

1 q ft

19 4.

14.5

15.5

IKE

14.5

iq ft

19 n

n 9

10.7

11.1

11.1

11.1

10.5

in ?

n q

iq q

14 3

Mar.

O1 0

qi ft

30.6

9O K.

OQ ft

29.4

on ti

30 4

30.1

30.0

90 n

90 9

9K 1

24 0

9q A

22 7

21 0

9rt G

19 0

IQ E

iq Q

11.4

9 0

D O

8

n

5.5

14.7

15.0

iq A

19 Q

n

o

10 9

10.5

9 q

8.4

G n

Q 7

10 9

n

o

10.0

10.4

8

q

8

ft

7

0

7.1

7.0

6 0

6.4

in Q

Ifi 7

90 a

qn 9

32.3

Apr.

6.6

A Q

7.0

7.4

8.0

8.3

8.0

7.7

7.5

7.4

7 9

7.0

7.0

7.0

6.8

6.7

6.4

6.0 t; o

5

0

5

e

5.1

6 9

7 9

8 9

19 Q

14 * 1

oq q

q9 9

31 9

q-i 7

9Q 7

24.9

19 0

20.1

9fi 7

91 1

99 n

22 1

22 1

9-1 i

10 A

19 3

9 0

7 9

7.7

7.1

6 9

6.5

6.1

5.6

May.

W O

1A. Q

14 7

14.1

IQ 0

13.2

19 1

11.6

11.0

10.5

m 9

9

C

9 A

9 0

9 1

9 4

9 6

9 6

9

(3

9 4

4 n

o o

Q 9

Q n

7 9

7 1

6.5

6.2

5.0

i O

4 9

4

0

4 7

d. 7

4 4

4

0

d. s

A 9

4. 9

4 2

4.1

4.7

5

ft

5 q

5.0

d. s

4. ti

i O

4.3

7.0

9 0

Q 7

8.2

June.

10.6

10.8

in Q

11.0

11.4

11.7

19 ft

12 4

12.4

11 9

1 ft Q

10.0

9.5

Q 7

Q *>

S 1

G 1

G 1

Q 1

7.0

5.0

4.0

3 A

°. 1

2

0

2

Q

2.4

9 4-

9 4.

2

Q

8 n

7.1

6.6

A 9

G 9

8.5

9.5 9 0

7 9

i 7

4 0

4.4

4

0

4 q

4.1

4. n

4.5

A C

4 4

4.3

4. 3

4 q

4. 3

4. 3

July.

3.2

3.9

3

A

3

ft

2

0

9 A.

2 1

2

ft

9 ft

3 1

3.5

3

D

3 A

3.7

3.5

3 1

i n

9 7

2

Q

9 n

2 1

9 n

1 9

1.1

1.1

1.1

1.0

g

1.6

2

*5

2 9

5.0

a

Q

7.4

7 ^

7 K

7 °.

6 9

7 G

5

ft

o 0

2 9

2 q

2

0

2

0

2

0

2 2

2

0

2 2

1 9

1.1 1.1

1.0

Aug.

3

D

3.3

2 0

2.4

2 7

3.0

3

ft

3

D

4.6

5.1

A A

4.6

4 1

3 7

9 Q

9 o

9 o

2 1

9 n

9 n

2

ft

1 9

1 9

I

Q

9 1

9 °.

3 A

o 9

3.4

2.4

1.0

1.0

.8

.4

.1

.1

.1

.7

.7

1.0

1 9

1.0

1.0

1.0

1.0

2

n

s 1

2 Q

2.5

4.2

4 9

4.8

4.8

Sept.

°. 9

3.3

3.4

3

0

3 A

4 Q

3 9

3 ft

2 7

2

/»

2

E

9 1

1 9

1

0

1.4

1.0

1.0

.7

.5

.5

.4

.1

.4

.6

1.0

A. 7

7.0

5.7

7.0

ft i

9 1

10.5

1 A Q

A Q

9

Q

9

E

Q °.

9 0

9

°.

9

(2

0 7

O A.

8.4

9 ft

9 7

9 7

Q A

7 A

7.0

7

O

48520° WSP 353 15 14
210 SUEFACE WATEE SUPPLY, 1913, PAET III.

Daily gage height, in feet, of Tennessee River at Johnsonville, Tenn.,for the years ending 

Sept. 30, 1876-1913 Continued.

Day.

1889. 

1..............

2..............

3..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

iq

14........:.....

15..............

16..............

17..............

IS

IQ

20..............

21..............

22..............

oq

24..............

26..............

26..............

27..............

28..............

29..............

on

31..............

1890. 

1.. ............

2..............

5..............

6..............

7..............

9..............

10..............

11.............. 12... ......... .:

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

Oct.

5.5

4.9

4 4

4.0

3.3

3.4

3.0

3.0

2.9

2.9

2.9

2.8

2

0

2.6

2.6

2 7

2.7

3

C\

3 O

4.0

5

0

5

0

A Q

4.5

4.2

3 A

4.3

7.5

11.4

14.0

7.0

7.0

5.0

5.0

4 7

A O

4.3

4.3

A. 1

3 A

3 A

2.9

2

0

2 2

2.0

2 A

2.0

2 A

1 Q

1

0

1 R

1.8

1 R

1

0

1 R

1.8

1

0

2.0

2 O

2.4

Nov.

15.7

15.6

14.5

13.0

12.0

9.6

7.8

7.9

7.0

9.7

9 7

12.1

15.6

1R fi

19.3

1Q S

18.0

17 9

16.0

14 S

iq o

ICO

I e o

13.4

12.0

10.7

9 ft

Q 0

8.1

7.7

2.4

2 A

9 C

2 a

n o

2.9

3

-1

4.5

5.5

5.8

6.0

6.3

7.6

9 9

11.0

11.4

n

o

iq A

14.3

n o

1 R 1

17.7

16,9

15.9

14 8

-\A O

 M O

iq o

Dec.

7.0

6.6

6.3

5.9

5.5

5.0

4.9

4.9

4.8

A 7

4.5

4.4

4

0

4 4

4 1

4.1

4 1

4.2

4 9

4.6

5 q

5 A

5.5

5

0

6.5

fi Q

6.8

c O

5.7

5 4

5.5

iq A

11.7

11.0

10.4

10.7

9 1

8 q

8 A

7 R

7.1

6.5

5 Q

5.5

5.4

c q

5.1

4.6

4.4

4.3

4.2

4 O

A O

4.2

4 0

3 Q

3

0

3

0

3 Q

4.0

4.2

Jan.

5.3

5.5

6.1

6.5

7.5

7 Q

9.1

11.4

12.7

13.5

14.8

15.5

15.5

1 c q

iq 7

iq A

1ft Q

17.0

1 c q

iq Q

iq o

19 n

19 Q

IQ n

15.1

Ifi Q

4 4

4.9

4 Q

5.5

5.1

/» 0

5.7

p q

4.0

4 0

4 0

3 Q

C Q

14 0

19 0

OO A

91 n

IR n

IQ n

91 K.

91 R

on o

20.1

IR n

17.0

17 O

17.1

15.1

Feb.

16.9

16.5

15.1

14.7

13.5

11.9

10.7

10.4

10.0

9.0

8.0

7.4

6.7

6.7

6.6

6.4

9.4

is n

9^? 1

26.3

27.5

28.2

OQ 7

29.0

29.2

OQ q

9Q 1

28 2

i A q

15.0

Ifi R

17 o

Ifi 9

14 9

iq 7

20.6

97 1

29.0

30.2

on ti

OQ 9

OQ q

26.1

24.2

oq n

IQ 7

17.4

14.4

13.0

12.5

11.0 19 n

15.0

17.0

24 0

Mar.

27.5

22.9

17.8

13.5

13.2

12.8

12.1

11.5

11.0

10.7

10.0

Sf.9

9 q

9 A

7.9

6.8

6.3

6.0

5.1

4.5

5.3

6.9

in 9

11.0

12.3

iq O

U Q

in R

9 7

9 4

Q 1

OQ Q

qi n

oc o

07 7

q7 7

Q7 4.

qA A

qiy O

37.4

30 1'

*3A O

qi Q

9Q ^

97 1

OR q

26.4

26.4

26.5

97 n

9fi Q

97 n

97 9

27.4

27.5

Apr.

8.0

8.0

8.0

8.8

8.0

8.0

8.0

8.8

6.5

6.0

5.5

5.5

5.4

5.4

5.4

6.4

8.0

10.4

12.0

11.6

10.4

9

0

9 A

Q Q

6.3

5 7

5.0

4.9

4.6

OQ n

97 Q

26.5

OK q

94. 9

23.6

99 1

21.4

IQ Q

18.4

16.7

14. 8

ID O

n

o

n

o

10 9

10.0

10.0

11.0

13.6

iq Q

17 Q

1O A

17 Q

16.1

1 t Q

15.6

14.5

May.

4.3

4.3

4.4

4.5

4.5

4.6

4.0

5.0

5.5

4.9

4.3

4.3

4.5

4 4

4.2

3.9

3.5

q A

Q n

3 q

3 A

9 Q

2 Q

2.9

3 A

3 O

3.4

3 A

2.3

2 O

2.6

iq q

19 Pi

U Q

in Q

IA q

9

Q

9 A

9 1

9 1

9 q

in 9

10.7

10.6

in Q

in 9

10.0

9 1

8 0

8.6

9

1

in 9

in Q

in 7

11.0

11.5

19 Q

iq i

14 1

19 f\

11.4

11.3

June.

3.1

2.9

2.9

2.9

3.6

4.8

5.0

6.0

6.5

8.0

7.1

6.1

5.2

5.5

6.3

5.9

7.1

7.3

11.3

11.6

12.6

19 1

11.2

11.0

in Q

9 Q

R 7

7.8

7.1

8 q

9 0

9 A

6.8

fi o

5

0

5.5

6.0

6.7

7.4

7 Q

6.6

6 4

5.6

5.1

4 7

4 4

4.2

3 Q

3 Q

3 7

3.6

3.6

3

0

3 Q

3 Q

July.

5.9

4.7

4.5

4.0

5.4

6.0

6.8

7.7

7.9

7.3

7.2

6.6

6.2

8.0

12.0

15.2

13.9

11.6

10.9

9.0

8

O

6.7

5 Q

4.5

5.3

4.3

4.2

4 1

4.0

5.0

7.0

3 Q

3

D

3

e

3

0

3.1

3 n

O o

2 7

2 7

2.7

2.8

3

n

3 1

2

0

?

{ 

2 7

3 1

3 1

O Q

2.6

2.4

2.5

2.6

3.6

3 Q

4 1

5.5

5.5

6.0

6.7

Aug.

6.3

6.9

7.4

8.0

8.9

6,6

8.6

9.6

9.6

9.9

9.6

9.0

7.9

7.4

6.7

6.0

6.0

6.0

5.9

5.9

6.5

7.5

rj q

6 4

5.0

4.6

4 0

3 7

3.3

q A

2 Q

6 9

6.6

5.0

c 7

fl 9

A Q

4 5

5.5

C A

5.4

5 4

5.7

6.3

5.8

5 O

6.8

4 4

3 Q

3 7

9 <l

o q

3 1

2 Q

9 Q

3 n

3

0

4 9

5.1

Sept.

3.6

4.0

4.2

5.6

7.5

10.8

13.4

13.5

13.6

13.0

11.8

9.1

7.9

6.1

5.1

5.1

4.8

4 0

4 0

3.9

3

n

5.1

7.1

7.0

 6.5

5.6

5.6

R Q

5.3

8 n

5.1

4 6

A. Q

3

C

3 7

5 4

5.0

4 4

3 Q

3.5

3.6

3.5

5.5

4.3

3

E

3

17

3 Q

4.0

4.1

4 O

4.3

4.4

5

0

7 Q

R Q

8 7

R n

7 f\
TENNESSEE KIVEE BASIN. 211

Daily gage height, in feet, of Tennessee River at Johnsonville, Tenn.,for the years ending 

Sept. 30, 1876-1913 Continued.

Day.

1891. 

1..............

2..............

3..............

4..............

5..... .........

6..............

1.. ............

8.. ............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29.............. 

30.............. 

31..............

1892. 

1..............

2..... .........

3..............

5. ............ .

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15.. ............

16..............

17..............

18..............

19..............

20..............

21..............

yi.. ............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30.............. 

31..............

Oct.

6.1

5.6

5.1

5.5

5.9

6.0

8.2

7.8

7.2

6.5

6.0

6.1

6.1

6.3

5.0

4.6

4.2

4 9

4.0

9. Q

3.7

3 7

3 9

A Q

5.6

5.8

6.8

7.3

8.6 

9.0 

9.0

1.6

1.5

1.6

1.5

1.4

1.5

1.5

1.5

1.4

1.4

1.4

1 3

1 3

1 3

1 3

1 3

1 3

1.3

1 3

1.3

1 3

1.3

1 9

1.2

1.2

1.2

1.1

1.1

1.1

1.0 

1.0

Nov.

8.5

8.0

7.1

5.9

6.5

5.9

5.1

5.0

4.9

4.8

4.5

4.1

4.0

3.9

3.7

3.6

3.6

A. 1

4.7

4.0

°. Q

3 Q

9. Q

3.4

3.3

3.2

3.1

3.0 

3.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.1

1.4

9 n

2.1

2 A

1.7

1.7

2.2

3 A

3.5

3.4

3.4

4 9

5.2

5.2

5.6

4.9

4.7

4 Q

6.0

Dec.

2.8

2.7

2.6

2.6

2.6

2.6

5.1

4.4

4.4

4.4

4.4

4.8

5.0

6 Q

7.8

7.5

7.5

5.9

5 Q

4.8

4.5

4.2

3 Q

3.8

4.0

5.0

5.5

6.5 

7.5 

11.0

6.0

1 ^

5.0

4 9

4.6

5.5

7.1

7.2

8

0

9

1

9 8

10.4

10.6

 10.7

10.1

9 1

8

1

7.3

6.3

5.8

5.6

5.4

6.4

7.7

8 9

8.6

9 n

9 a

11.6

12.4 

12.8

Jan.

19 Q

12.4

14.5

14.5

13.1

19 A

13.5

14.6

15.0

14.0

13.1

12.3

14.1

1°. 7

13.9

14.1

14.1

13 9

1°. 7

199

11.4

10.6

1ft ft

19 9

14.0

16.5

16.7

19 9

20.0 

19.2 

18.7

13.5

19 7

U Q

U Q

11.4

11.2

1ft a

Ift a

10.5

10.5

10.5

in Q

U Q

13.3

16.4

19 3

23.6

24.6

OK A

26.7

9S ft

28.5

28.8

OQ A

28.4

26.6

00 C

18.7 

15.0

Feb.

20 9

22.6

24.0

25.9

27.7

27.9

28.3

28.6

28.9

29.3

30.3

33.0

32.6

33.3

34.1

34 6

34 7

35.3

35.7

36.1

36.0

35.9

OC 1

34.2

33.3

11 9

11.5

10.4

8.5

7.7

7 3

7 3

9

0

19 ft

14.6

15.0

15.1

14.5

14.5

14.4

14.1

1°. z

12.5

11.5

11.6

12 0

13.1

11 9

15.2

14.5

13.6

12.0

U o

Mar.

32.6

31.7

30.7

30.5

29.8

28.5

29.1

30.2

9.9 A

36.5

37.8

38.2

38.0

07 7

37.4

37.4

37.1

37.0

37.8

°.fi ^

36.0

33.6

32.0

31.3

9.1 i

28 9

OO 1

1Q Q

18.7 

19.4 

21.4

10.4

9 4

8 7

8.4

7.7

7.1

7.1

7.0

fi Q

8

Q

9 6

9 7

9.5

9 A

9 8

10.0

9 6

9 4

Q i.

Q Q

11.5

10 Q

16.1

14.6

15.0

14.6

13 9

13.9 

13.3

Apr.

24.4

25.9

27.0

26.4

25.5

24.5

23.1

21.7

20.9

18.5

18.5

18 9

19.2

10 1

18.2

17.1

16.5

16.2

16.1

14.8

13.8

13.3

12.8

19 9

12.1

U Q

11.4

12.2

10.1 

10.5

10 0

13 1

15.6

1Q ft

on Q

99 1

f)A Q

9Q 9

91 A

Do 1

oo 9

35.5

35.6

qc Q

Ot 7

QK 1

35.1

°.i 4

33.1

33.1

9o ft

32.0

01 A

O1 0.

 31 7

28.9

26.7

24.5

22.5

May.

8.8

8.4

8.1

7.6

7.1

6.1

6.4

6.1

5.8

5.6

5.4

5.1

5.0

4.8

4.7

4.6

4.5

4.4

4.3

4.1

4.6

4.7

4.6

4.5

4.3

4.3

5.4

5.6 

6.9 

6.9

19.2

1Q 3

16.0

15.1

19 ft

11.6

10.6

10.0

9 4

in 9

1ft 9

11.1

11.5

8.2

7.4

7 1

7.1

6.6

7 3

8.7

9.5

9

K

9

1

ft Q

8 7

Q t

8 ft

7 Q

8 9

9.2 

9.6

June.

4.0

4.0

3.7

4.5

5.1

5.1

4.9

4.8

4.2

4.7

5.5

5.5

5.7

5.8

6.0

7.3

7.5

6.7

7.0

7.2

7.0

7.7

8.1

8.3

7 a

6.2

6.1

6.0 

6.4

8.0

7.6

9 1

9 1

in 9

10.0

9 a

10.6

10 9

10.6

10.0

9 A

9 A

Q C

8 9

7 Q

7.1

6.2

5.8

5.4

5.2

5 9

^ 3

6.8

7 Q

7.8

8.2

8.0

7.1

July.

6.3

5.6

4.8

4.3

4.0

3.8

3.6

3.6

3.6

3.7

3.7

3.7

3.7

3.7

3.9

4.2

3.9

3;8

3.7

3.7

3.3

2.9

2.8

3.5

3.9

°. Q

3.8

3.8

3.7 

3.5 

4.1

6.7

i Q

6.0

6.8

6.8

7.8

8.2

8.7

10.6

15.3

20.6

99 1

21.1

1Q 7

17 fi.

1ft 9

15.0

14.2

10. 9

11.6

10.6

10.0

9 4

7 9

7 9

7.4

6.8

6.4

5

0

5.5 

5.0

Aug.

5.0

6.9

8.2

11.8

12.6

13.6

15.0

14.7

14.5

12.1

8.1

6.7

5.8

5.3

4.8

4.6

4.2

4.0

3.9

3.6

3.5

3.4

3.4

3.4

3.3

3.3

3.7

4.1

4.9 

6.0 

6.8

4.8

4.8

5.1

5.2

4.8

4.6

4.3

4

0.

4.4

4.3

5.4

5.6

4.8

4.0

3.7

3.6

3.5

3.8

3

0

3.8

3 Q

3.5

3.4

3.5

4.3

4.4

4.2 

4.2

Sept.

6.9

6.4

5.9

5.5

5.1

4.7

4.2

3.9

3.0

4.1

4.4

4.6

4.6

4.6

4.2

3.9

3.7

3.4

3.1

3.0

2.9

2.8

2.7

2.6

2.4

2 9

2.1

2.0

1.9 

1.8

4.5

4.5

4 9

3 Q

3.7

3.7

3 Q

3 Q

A 9

3.6

2.9

2.6

2.6

 4.1

4.0

3.7

3.4

3.0

2.7

2.6

3.0

4.3

5.5

5.5

5.1

4.6

4.3

4.1

3.5

3.1
212 SURFACE WATER SUPPLY, 1913, PART III.

Daily gage height, in feet, of Tennessee River at Johnsonville, Tenn.,for the years ending 

Sept. 30, 1876-1913 Continued.

Day.

1893. 

I..............

2..............

3..............

4. .............

5..............

6........ ......

7..............

8. ............ -

9..............

10..............

11... ........ ...

12..............

13..............

15. .............

16..... .........

17... .......... .

18......-..-.--.

19..............

20..............

21. .......... ...

22. .............

23..............

24..............

25..............

26..............

27..............

28...,.--....-..

29.............. 

30.....--..-.-.. 

31..............

1894. 

1..............

2. .............

3. .............

5.. ........... -

6... ...........

7..............

8...--..-......

9..............

10..... .........

11..............

19

13... .......... . 

14..............

15..............

16. .............

17..............

18..............

10

20... . ....... ...

21..............

22....... .......

23..............

24..............

25..............

26..............

27..............

28..-....-.-....

29. ............. 

30.............. 

31..............

Oct.

3.1

3.2

3.4

3.2

2.7

2.4

2.2

2.0

1.9

1.9

1.8

1.7

1.6

1.6

1.6

1.6

1.5

1.5

1.5

1.5

1.4

1.3

1.3

1.3

1.3

1.3

1.3

1.2

1.1 

1.1 

1.1

2.6

2.5

2 A

2.3

2.0

1.9

1.8

1.6

1.9

1.7

1.8

1 Q

2.0 

2.2

9 ft

2

ft

2.0

1.9

1.0

4.5

4.1

5.7

5.0

4.4

3.7

3.2

2.7

2.5

2.5 

2.5 

2.4

Nov.

1.1

1.1

1.1

1.3

1.5

1.6

1.4

1.5

1.7

1.6

1.7

2.8

3.0

4.1

5.2

5.5

5.6

5.1

4.9

5.0

5.4

5.9

6.1

6.0

5.5

5.0

5.1

5.5

5.7 

5.0

3.1

3.1

2.9

2.8

9 1

2.6

2.5

2.4

2.1

2.0

1.9

1.8

1.7 

1.6

1.8

1 9

2.6

3.8

2.6

2 A

2

O

2.3

2.4

2.5

2.5

2.3

2.3

2 9

2.2 

2.2

Dec.

4.9

5.2

5.7

5.9

6.0

6.1

5.9

6.0

5.8

5.7

5.5

5.4

5.3

8.9

9.2

9.4

13.8

15.5

17.5

17.1

16.5

17.0

17.2

16.6

15.8

15.0

13.8

11.6

10.0 

9.1

7.6

2.2

2.3

2

C

9 7

2.8

3.4

4.8

4.5

4.3

4.2

4.2

4.0 

3.8

3 7

3.8

4.4

5.1

5.3

4.8

4.5

4.4

3.7

3.7

3.6

3.6

3.4

3.2

3.0

2.8 

2.7

Jan.

12.2

12.6

13.1

10.3

9.6

8.5

8.0

7.5

6.3

6.8

5.5

5.3

5.2

5.0

4.7

4 9

4.1

5.8

3.6

3.5

3.1

3.1

3.1

3.1

3.2

3.3

3.7

4.4

4.0 

5.2 

5.1

9 1

2.6

2 ft

2 7

2.9

3.8

4.0

6.2

7.0

6 9

8.1

11.1

13.4 

13.4

19 1

11.6

19 9

13.3

11 9

10 9

Q ^

10.7

11.0

10.9

10.7

10.5

9.5 Q f;

8.2

7.7 

7.4

Feb.

5.1

6.2

6.2

10.4

10.5

10.5

10.4

10.0

8.2

8.2

7.9

8.0

10.8

13.8

16.6

19.6

23.6

27.7

30.1

32.0

33.4

33.6

33.5

33.5

33.6

33.6

33.5

33.2

7.1

6.6

6.4

13.3

20.6

24.0

24.8

26.4

29.0

30.1

31.0

31.0

31.1 

31.1

30.7

29.9

26.7

26.7

26.7

18.3

16.2

14.5

13.6

12.8

12.1

11.6

11.2

11.0

Mar.

32.3

30.1

28.8

24.2

19.2

15.0

14.4

13.2

12.8

12.0

11.8

12.8

13.8

15.1

15.6

15.6

15.2

14.5

13.0

11.4

10.4

9.2

9.1

9.5

8.7

8.7

8.7

9.0

9.2

8.8 

8.5

10.7

10.8

10.7

10.4

10.2

10.8

11.9

12.7

12.8

12.4

11.6

10.9

10.4 

10.0

9.6

9.2

9.1

10.1

11.4

13.9

15.4

15.4

15.6

16.1

17.4

17.6

16.4

15.2

13.6 

10.9 

9.6

Apr.

8.3

7.8

6.9

6.6

6.5

6.5

6.4

6.3

12.0

16.6

16.6

19.9

16.6

14.3

20.4

24.6

29.4

29.9

29.0

27.0

23.8

21.2

17.0

13.2

11.8

10.9

11.3

12.4

13.0 

13.4

9.6

8.5

10.7

11.3

13.9

14.6

14.6

13.5

12.2

12.7

14.3

14.0

13.0 

11.9

11.4

10.9

10.5

9.9

9.1

8.9

8.2

7.5

6.9

6.5

6.1

5.8

5.4

5.3

5.2 

4.9

May.

13.8

15.0

16.0

17.0

18.2

20.2

22.5

23.6

24.9

25.7

26.2

26.8

27.0

26.0

23.8

20.6

17.9

16.0

14.5

11.8

11.2

10.6

10.1

9.1

8.5

8.2

7.4

7.6

7.9 

10.6 

12.0

4.8

4.6

4.4

4.3

4.4

4.4

4.2

4.3

4.5

4.8

4.8

4.6

4.5 

4.6

4.7

5.1

5.3

5.1

4.7

4.4

4.1

4.4

4.6

4.7

4.9

5.4

5.9

6.1

6.0 

5.7 

5.3

June.

18.0

21.8

25.0

26.0

24.6

22.3

23.3

23.8

24.9

24.8

23.6

23.0

22.6

20.0

18.2

16.9

13.0

10.1

7.6

6.6

6.5

6.4

6.1

5.9

5.7

5.6

5.6

5.8

5.9 

6.0

4.8

4-5

4.1

3.8

3.5

3.2

3.0

2.9

2.8

2.6

2.5

2.2

2.1 

2.0

1.9

1.9

1.9

1.8

1.9

1.9

1.9

1.9

1.9

1.9

2.6

2.2

2.2

2.2

2.3 

2.2

July.

5.6

4.6

4.6

4.3

4.2

3.9

3.8

4.8

4.1

3.9

3.8

3.8

3.6

3.4

3.4

3.2

3.0

2.8

2.8

2.8

2.7

2.6

2.5

2.5

2.6

2.6

3.1

3.6

3.8 

3.8 

3.2

2.1

2.0

2.0

2.3

2.9

3.3

3.6

4.0

4.3

4.0

3.5

3.0

3.7 

2.6

2.6

2'. 8

2.8

2.6

2.4

2.6

3.1

3.2

2.9

2.6

2.6

2.9

3.1

3.2

3.0 

3.2 

3.3

Aug.

2.8

2.6

2.6

2.4

2.5

2.4

2.4

2.5

2.7

2.8

2.9

3.0

3.0

3.1

3.1

3.1

3.0

3.0

2.7

2.6

2.5

2.8

3.7

3.8

3.4

2.2

2.2

2.0

1.9 

1.6 

1.4

3.2

3.0

3.0

3.1

3.1

2.8

2.5

2.3

2.2

2.1

2.1

2.1

2.0 

1.9

1.9

1.8

1.6

1.4

1.4

1.4

2.1

2.9

2.8

3.0

3.2

3.6

4.2

4.4

3.9 

3.5 

3.1

Sept.

1.3

1.2

3.4

3.4

3.4

3.7

4.8

4.8

4.8

4.5

4.3

4.0

4.2

4.5

4.6

4.6

4.5

8.1

9.2

8.8

7.7

6.5

5.5

4.5

4.1

3.9

3.5

3.2

3.0 

2.8

2.8

2.6

2.4

2.3

2.5

2.7

2.7

2.5

2.3

1.8

1.6

1.6

1.6

1.5

1.3

1.3

1.3

1.3

1.4

1.7

1.8

1.8

1.8

1.7

1.5

1.2

1.0

1.0

1.0 

1.0
TENNESSEE RIVER BASIN. 213

Daily gage height, in feet, of Tennessee River at Johnsonville, Tenn.,for the years ending 

Sept. SO, 1876-1913 Continued.

Day.

1895. 

i..............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

W.. ............

n... ...........

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

1896. 

1.... ..........

2..............

3..............

4..............

5..............

6..............

7..............

8.......... ...

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

OQ

30.............. 

31..............

Oct.

0.9

.7

.6

.4

.4

.3

.3

.3

.3

.5

.6

.7

.7

.6

.5

.4

.3

.3

.4

.8

1.0

.9

.8

.6

.5

.4

.3

.3

.2

.2

.6

.5

.4

.4

.3

.3

.2

.2

.2

.1

.1

.1

.1

.1

.1

.1

.1

.1

.1

.1

.1

.1

.1

.1

.0

.0

.0 

.0

Nov.

0.2

.1

.1

.1

.2

.4

.6

.8

.8

.7

.7

.6

.5

.5

.4

.4

.4

.5

.5

.5

.5

.4

.4

.5

.5

.5

.5

.5

.5

.0

.1

.2

.2

.2

.3

.3

.3

.5

.6

.8

.9

.9

.9

.8

.8

.7

.9

1.2

1.3

1.3

1.2

1.0

1.0

.9

.8

.8

.8

.8

.8

Dec.

0.5

.5

.5

.5

.6

.6

.6

.6

.8

1.0

1.3

1.2

1.5

1.8

2-2

3.9

7.4

9.0

9.2

8.4

7.1

5.8

4.8

4.1

3.5

3.2

3.1

2.9

3.4

3.7

4.4

.8

.9

Q

1.2

1.3

1.4

1.3

1.2

1.1

1.0

1.0

1.0

1.1

1.1

1.0

1.0

1.0

1.0

1.0

1.2

1.3

1.3

1.3

1.3

1.3

1.3

2.7

8.6

11.9

10.9

8.8

Jan.

6.1

7.0

6.7

5.8

4.9

4.4

3.9

4.2

6.5

10.0

11.8

14.2

17.3

19.3

20.7

21.2

23.6

24.8

25.5

25.0

23.4

21.0

19.5

18.5

17.3

16.2

15.6

15.6

15.5

14.5

13.6

7.6

7.0

6.6

6.2

5 Q

5.7

5.5

5.4

5.5

5.6

5.7

5.3

5.1

4.7

4.4

4.1

3.9

3.7

3.3

3.4

3.3

3.2

3.1

3.2

3.5

4.2

5.0

5.9

5.7

7.9 

8.0

Feb.

11.8

19 9

11.5

10.7

10.2

9.8

9 A

Q 3

9.5

9.8

9.4

9.1

8.1

7.1

5.8

5.5

5.3

5.2

5.3

5.4

5.7

6.1

6.5

6.8

6.9

7.3

7.6

8.0

12.3

19.9

24.1

25.9

26.5

25.4

23.9

22.0

21.0

20.8

20.7

20.1

20.1

20.3

20.5

20.0

19.3

18.5

17.3

15.6

13.3

11.5

10.0

8.8

8.1

7.1

6.4

6.1

Mar.

7.6

7.7

8.2

10.2

12.2

14.0

16.0

17.6

18.8

18.8

17.3

15.0

13.8

12.4

13.2

15.3

15.3

16.4

16.0

17.1

20.3

23.1

24.7

23.6

24.1

24.1

24.1

23.9

23.0

20.6

17.5

6.0

6.0

5.9

5.7

5.5

5.7

7.3

8.8

9.1

8.6

7.6

6.8

6.2

5.9

6.0

6.5

9.6

13.3

15.5

17.2

19.2

20.6

20.9

20.6

19.5

17.6

15.5

13.5

11.9

11.0 

10.6

Apr.

14.3

11.6

11.4

10.5

9.7

9.0

8.4

8.3

8.8

10.1

11.9

12.8

13.1

13.3

13.2

12.6

11.5

10.7

10.4

9.8

9.7

10.8

11.6

11.3

10.4

9.0

8.7

8.5

8.7

8.7

12.6

16.0

1Q 7

22.6

24.2

24.9

25.5

26.0

26.6

27.2

27.9

28.3

27.7

24.8

19.4

13.8

10.4

8-5

7-4

6.8

6.3

5.9

5.8

5.6

5.5

5.3

5.6

7.2 7.6-

May.

8.4

8.1

7.7

7.4

7.0

6.6

6 Q

6.3

6.0

7.1

7.7

8.3

8 Q

Q Q

9

0

9.0

8 Q

8.8

8.5

8.1

7.6

7.0

6.7

6.5

6.4

6.3

6.0

6.2

7.2

8.3

8.6

7.3

7.5

7.5

7.1

6.5

6.1

5.8

5.4

5.2

5.2

5.0

4.8

4.5

4.3

3.9

3.6

3.3

2.9

2.9

2.9

2.9

2.9

2.8

2.8

2.7

2.6

2.6

2.8

3.3

3.5 

3.6

June.

8

0

7.7

7.0

6.4

5.9

5.7

5

1

4.6

4.3

4.1

4.0

4.2

4.3

4

0

3 9

3.6

3.5

3.3

3.2

3 1

3.2

3.3

3.3

3.1

9 Q

2 Q

2.9

2.8

2.7

2.6

3.5

3.5

3.3

3.0

2.8

2.7

3.1

4.0

4.8

5.0

4.7

4.3

4.2

4.5

5.5

5.7

5.5

4.6

4.3

3.8

3.3

3.0

2.8

2.7

2.9

3.0

3.3

3.1

3.5

3.6

July.

2 a

2 a

2.6

3.3

5.0

5.7

5 Q

6.2

6.5

6.9

6.9

7.5

7.4

6 Q

6.3

5.7

5.4

5.1

4.6

4 5

4.7

4.4

3.7

3.5

3.3

3.1

3.0

2.7

2.5

2.4

9 Q

3.1

2.5

2.3

2.2

2.5

3.6

4.2

4.2

4.0

3.9

3.9

4.6

8.0

12.3

15.2

16.0

14.9

13.3

13.0

12.5

12.2

12.2

11.7

10.1

8.4

7.3

7.5

8.0

7.9

8.1 

9.4

Aug.

6.6

7.6

6.7

5.5

4.5

3.8

3.7

3.0

2.8

2.7

2.4

2.6

2 7

2

0

2.8

2.4^

2.4

2.4

2.9

2 A

2.4

2.7

3 Q

5.3

5.7

5.5

5.2

4.7

4.3

4.1

3.9

9.8

8.5

7.2

6.0

5.2

4.6

4.2

4.0

3.8

3.8

3.8

3.7

3.3

3.0

2.7

2.5

2.4

2.4

2.3

2.3

2.2

2.1

2.1

2.1

2.0

1.9

1.8

1.7

1.6

1.6 

1.6

Sept.

3.5

?

o

3.0

3.0

3.0

2.9

2.8

2.7

2.6

2.5

2 A

2.9

3.0

2.7

2.3

2.0

1.8

1.9

2.3

2-5

2.3

2.0

1.8

1.6

1.4

1.3

1.2

1.2

.9

.8

1.7

1.7

2.4

2.5

2.2

1.9

1.8

1.3

1.2

1.0

.8

.7

.7

1.0

1.3

1.4

1.3

1.1

.9

.7

.6

.6

.5

.4

.4

.4

.3

.4

.4

.5
214 SURFACE WATER SUPPLY, 1913, PART III.

Daily gage height, in feet, of Tennessee River at Johnsonville, Tenn., for the years ending 

Sept. SO, 1876-1913 Continued.

Day.

1897. 

1.... ..........

5..............

6..............

7..............

8..............

9..............

10. .............

11..............

13..............

14.......-....--

15..............

16..............

17.......-....--

18..............

19..............

20..............

21..............

22..............

23..............

24.......-.--.-.

25.. ......... ...

26..............

27.....-.-.....-

28..............

90.

30. .............

31... ...........

1898. 

1... ...........

2..............

3..............

4..............

5..............

6..............

7... ...........

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29.............. 

30

31..............

Oct.

0.8

1.1

1.3

1.2

1.1

1.3

1.4

1.5

1.5

1.6

1.6

1.4

1.2

1.0

.8

.6

.5

.4

. .4

.3

.3

.5

.6

.7

.7

.7

.7

.5

.5

.3

- .1

- .2

_ 2

- .2

__ 0

- .3

__ 0

- .3

- .3

- .3

- .3

- .3

- .3

- .3

- .3

- .3

.0

.1

.2

.3

.3

.4

.4

.7

.6 

.6

.5

Nov.

0.3

.3

.3

.3

.3

.3

.5

.7

.7

.6

.8

2.2

3.9

4.9

4.5

5.2

5.8

5.7

5.1

4.5

3.9

3.5

3.0

2.6

2.5

2.5

3.9

6.5

8.8

.6

.6

.5

.4

.2

.1

.1

.1

.1

.3

.4

.5

.6

.6

.5

.4

.4

.5 '.5

.5

.5

.4

.2

.1

.1

.1

.1

.0

- .1

Dec.

11.0

10.9

10.3

10.9

11.8

12.4

12.0

10.5

8.7

7.4

6.3

5.5

5.0

4.8

5.1

5.5

6.2

6.5

6.2

5.6

5.3

4.7

4.4

4.6

4.6

4.5

4.5

3.8

3.1

3.3

3.1 

.0

.0

.1

.4

1.4

2.8

3.5

3.6

3.7

3.8

3.7

3.5

3.2

2.9

2.7

2.5

2.3

2.2

2.0

2.5

5.0

8.0

11.2

12.8

13.3

13.3

12.9

11.9

9.9

8.4

7.2

Jan.

2.9

2.8

2.7

2.6

3.0

3.4

3.8

3.8

3.7

3.6

3.5

3.4

3.3

3.4

3.6

4.0

4.5

6.0

7.8

9.7

10.5

10.6

10.6

10.4

10.3

9.6

9.9

8.3

6.6

6.5

6.3 

6.3

5.5

4.9

4.5

4.1

3.9

3.6

3.4

3.3

3.1

3.1

6.7

7.4

8.1

12.8

17.9

22.3

23.9

23.0

22.8

24.4

25.8

28.8

29.1

28.9

27.8

26.4

25.6

25.1

24.8

24.3

Feb.

6.1

5.5

5.9

7.3

8.2

10.5

12.0

13.6

14.6

15.0

15.3

15.8

16.2

16.3

15.4

14.1

12.7

12.2

11.9

11.9

10.7

10.1

10.4

11.4

12.5

15.0

18.0

20.1

23.8

22.0

19.3

16.2

13.5

11.0

9.4

7.8

6.7

6.0

5.5

5.3

5.1

5.0

4.8

4.6

4.4

4.3

4.2

4.1

4.0

3.8

3.7

3.6

3.5

3.5

3,4

4.0

Mar.

21.8

23.1

24.2

25.4

26.0

24.9

22.9

22.9

24.0

25.3

26.4

27.7

29.3

31.2

32.8

33.7

34.8

36.0

37.5

40.5

43.7

46.2

47.4

48.0

47.7

47.2

46.6

45.7

44.7

43.6

42.1 

4.3

4.4

4.4

4.2

4.0

3.7

3.6

3.4

3.4

3.3

3.4

3.4

3.4

3.5

4.0

4.8

5.8

7.8

8.6

8.9

8.7

8.2

7.8

7.6

7.9

7.8

7.9

8.0

10.3 

11.6

13.6

Apr.

40.1

38.5

36.2

34.0

32.6

32.1

32.0

32.0

32.0

31.1

30.5

30.1

29.8

29.5

28.8

26.9

24.0

20.6

17.6

15.4

14.0

12.8

11.9

10.9

9.9

9.5

8.6

8.0

7.5

7.2

15.0

15.5

16.6

18.7

20.6

21.5

21.7

21.2

20.5

19.7

19.2

18.2

17.2

15.8

14.5

13.6

12.5

11.8

11.3

11.4

13.8

15.4

15.1

13.9

12.4

11.3

10.7

10.4

9.9

9 A

May.

8.3

8.3

7.8

7.3

7.0

7.0

7.8

8.9

8.9

8.5

8.0

7.8

8.0

9.7

12.1

14.8

17.0

18.5

19.5

19.5

18.1

15.2

12.0

9.5

8.0

7.0

6.4

5.9

5.5

5.3

4.8 

9.0

8.8

8.5

8.0

7.5

7.0

6.6

6.2

5.8.

5.4

5.0

4.7

4.4

4.3

4.2

4.2

4.2

4.0

3.8

3.6

4.9

4.8

3.4

4.0

3.7

3.4

3.1

3.0 

i n

3.3

June.

4.5

4.4

4.2

4.1

4.0

4.0

4.0

4.0

4.0

3.9

3.8

3.8

3.9

3.8

4.1

4.6

4.7

4.3

3.8

3.5

3.3

3.3

3.1

2.9

3.0

3.5

3.9

4.1

4.4

4.8

3.9

4.3

4.0

3.6

3.1

2.9

2.6

2.5

2.3

1.8

1.6

1.7

1.7

1.5

1.5

1.4

1.5

1.7 '1.8

1.8

1.8

1.9

2.0

2.4

3.4

4.6

4.9

4.7

4.1 

3.6

July.

4.8

4.8

4.9

4.7

4.3

4.0

3.7

3.6

3.3

3.3

3.3

3.3

3.5

3.8

3.8

3.9

3.9

3.8

3.8

3.7

4.2

5.5

6.1

6.0

5.8

5.7

5.4

5.6

7.1

9 9

9.5 

3.0

2.5

2.3

2.0

2.0

1.9

1.9

1.9

1.7

2.2

2.4

2.0

1.7

1.8

2

n

1.4

2.6

2.6

2'. 5

2.4

2.8

3.7

3.9

3.6

3.5

3 9

3.0

3.4

4.0 

4.6

4.6

Aug.

8.2

6.7

5.5

4.7

4.1

3.6

3.3

3.3

3.4

3.2

3.3

3.5

3.6

4.1

4.4

4.1

3.7

3.3

2.9

2.5

2.2

2.2

2.2

2.3

2.3

2.3

2.3

2.3

2.4

2.4

2.1

5.5

5.9

<; Q

7.0

7.6

7.5

6.7

5.6

6.0

Q Q

13.6

10.7

in 9

11.3

12.6

13.3

19 7

11.1

9 0

7.6

6.1

5.5

5.1

4 Q

4.5

4.5

3.9

3.2

Sept.

2

n

1 Q

1 9

1.7

1.6

1 ^

1.1

1.1

1.0

.8

.8

.7

.7

.6

.5

.4

.3

.2

.1

.1

.0

.0

.1

- .1

.1

.1

3 1

3.0

3 f\

^ n

2 Q

2.8

7.8

13.0

15.6

16.5

15.4

19 7

10.1

8.0

6.8

5.9

<; 9

4.6

4.1

1 7

3.4

3.3

3.2

3 1

3.1

i n

3 2

3.8

4.4 

5.1
TENNESSEE RIVER BASIN. 215

Daily gage height, in feet, of Tennessee River at Johnsonville, Tenn., for the years ending 

Sept. SO, 1876-1913 Continued.

Day.

1899. 

1. .............

2..............

3..............

4.. ............

5..............

6..............

7. .............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21... ...........

22..............

23..............

24. .............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

1900. 

1. .............

2..............

3..............

4. .............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30.............. 

31..............

Oct.

5.3

4.8

4.0

3.5

3.1

2.7

2.6

2.6

6.9

11.1

12.2

10 9

9.1

7.9

6.7

6.0

5.3

5.0

4.7

4.5

4.2

4.4

5.2

6.6

7 Q

8.0

7.5

6.8

6.7

6.2

6.0

.3

.2

.2

.2

.2

.1

.0

.0

.1

.2

.5

.7

.7

.7

.6

.5

.3

.2

.1

.1

.1 

.1

Nov.

5.7

5.0

4 7

4.3

3.9

°. 7

3 ft

3

4

3.2

3 A

3.5

Q 7

3.8

3.8

3 Q

4.0

4.3

4.0

4.0

3.9

3 7

q 7

4.1

4.8

5.8

6.6

6

O

6.7

6.5

6.0

.1

.1

.0

.0

.0

.0

.0

.1

.1

.4

.5

.4

.4

.4

.3

.2

.2

.2

.2

.3

.4

.4

.5

.7

1.0

1.3

Dec.

5.6

5.1

4 Q

4.9

4.8

4.9

5.2

5.3

5.5

5.6

5.8

5.7

5.5

5.2

5.0

4

K

4.3

4.0

3.9

4.5

4.5

5.0

5.9

6.7

7.0

6.7

6.2

5.7

5.5

5.3

5.3

1.4

1.4

1.4 1 °.

1.2

1.2

1.0

.9

.9

9

1.1

1.7

5.5

7 °.

8.1

Q n

9.2

8.6

7.9

7.9

8.7

9.0

8.3

8.1

9.0

10.1

W O

10.2

9.4

8.5 

7.6

Jan.

5.3

5.2

5.2

5.1

5.5

6.7

10.6

16.4

20.2

22.4

23.4

oq 1

23.1

23.9

22.6

20.0

17.5

15.3

1°. 7

12.5

11.5

10.6

9.0

9.9

10.6

n

o

11.5

11.1

10.2

9.4

6.8

6.2

5.5

4 9

4.3

3.7

3.1

2.7

2.4

2.2

2.0

3.2

5.6

8.7

10.2

11.0

11.4

10 9

10.4

9.9

10.7

11.9

13.0

13.3

12.7

11.6

. 8.9

8.0

7.0 

6.2

Feb.

8.4

7.7

7 9

8.5

11.6

17.0

91 Q

94 Q

26.7

27.2

27.4

27.8

28.1

28.5

28.9

9Q 4

29.6

29.4

27.4

22.2

20.6

18.0

16.8

16.3

15.4

16.0

19.3

23.0

5.5

5.1

4.7

4.4

4.0

3.7

4.2

5.1

10.0

10.7

10.8

11.5

11.5

12.5

15.0

17.2

19.0

20.3

21.0

21.3

20.6

18.7

15.7

12.5

12.0

11.9

11.8

.......

Mar.

25.3

26.1

OK Q

25.5

26.6

25.9

OK ft

23.8

22.8

99 Q

23.4

9°. Q

24.5

24.1

23.4

25.2

27.6

29.3

O1 " 0

32.9

34.4

OK Q

36.6

37.3

O7 Q

38.2

38.5

38.7

39.1

39.5

39.7

11.7

12.3

13.0

iq A

12.7

12.5

13.2

14 °.

15.6

16.7

17 °.

17.7

18.1

17.9

16.6

14.7

11.4

10.9

11.3

13.0

13.9

14.5

15.5

17.2

18.7

17.5

15.8 

14.4

Apr.

38 9

36.7

qc Q

04 A

32.8

°.i l

9Q °.

9Q 4

25.5

24.5

23.8

23.4

22.7

21.4

to R

15.4

15.3

13.4

12.3

11.3

10.4

9 7

9 1

9.0

10.0

11.6

13.8

14.2

14.0

13.3

iq q

12.3

11.1

10.6

10.0

9.5

9.3

9 q

9.6

0 T

14.3

17.9

10 °.

19.1

17.6

15.5

15.2

20.5

24.1

26.7

28.1

29.1

28.9

28.0

26.6

21.2

18.3

15.5

May.

12.3

11.2

9 0

9 0

8.7

7.8

7

0

fi Q

6.6

7.0

8.0

S Q

10.4

11.1

11.1

10.6

9.7

9.2

8.9

8.6

8.2

7.5

6.8

6.1

5.8

5.4

5.0

4.8

4.5

4.3

4.1

11.8

10.6

9 7

8.5

7.7

7.0

6.4

6.2

6.0

5.9

5.6

5.2

4 Q

4.7

4.4

4.2

4.1

4.0

4.0

4.0

3 9

3.9

3 A

5.0

5.1

4.7

4.2

3.8

3.9 

4.2

June.

4.0

3.8

3.7

°. 7

3.6

3.5

q K

3.6

3.8

3.8

3.6

3.5

3.3

3.1

3 A

9. 9

3.6

4.3

4.8

5.0

5.1

5.1

4 7

4.2

3.8

3

C

3

1

2.9

2.6

2.5

4.5

4.5

4.7

5.2

6.2

7.7

8.9

10/6

11.6

11.6

n

o

9.5

8.7

10.1

11.1

10.9

10.5

10.1

9.9

9.2

9.2

11.6

13.6

16.6

19.4

oq Q

26.7

29.1

29.5

July.

2.2

2.2

2.5

2.6

2.5

2.5

2 A

2.4

2.2

1.9

1.7

1.6

1.6

1.8

1.7

1.6

1.6

1.5

1.5

1.4

1.3

1 °.

1.3

1.8

2

R

2.7

9 Q

3.0

3.5

3.6

3.4

28.6

26.6

23.6

19 8

17.0

14.7

12.2

10.0

8.6

7.5

6.7

6.2

5.6

5.3

5.2

5.0

4.7

4.3

4.0

3.9

3.8

4.5

4.1

3.8

3.7

3.9

°. 0

3.8

5.6

7.0

5.8

Aug.

3.1

3.1

3.5

3.7

3.5

3 n

2.6

2.3

2.1

1.9

1.9

1.8

1.7

1.7

1.6

1.5

1.4

1.5

1.4

1.4

1.5

1.8

1.8

1.5

1.3

1.2

1.1

.9

.9

.7

6.0

7.2

7.5

7.0

6.2

5.5

4.8

4.2

3.8

3.6

2.9

2.7

2.4

2.0

1.9

1.8

1.7

1.6

1.6

1.5

1.7

1.9

1.8

1.7

116

2.0

1.8

1.6

1.5

1.5 

1.7

Sept.

0.7

.6

.5

.4

.8

1.0

g

1.3

1.6

1.4

1.4

1.3

1.1

1.0

.7

.7

.7

.7

.8

.8

.7

.5

.5

.4

.2

.1

.1

.2

9 °.

2

0

2.8

2.6

2.3

2.1

1.8

1.7

1.7

1.6

1.5

1.3

1.1

Q

.8

.7

.6

.6

.8

1.0

1.8

2.8

3.5

3.9

3.9

3.5

3.1

2.3

1.8

1.6
216 SURFACE WATER SUPPLY, 1913, PART HI.

Daily gage height, in feet, of Tennessee River at Johnsonville, Tenn.,for the years ending 

Sept. SO, 1876-1913 Continued.

Day.

1901. 

1..............

2..............

3..............

4..............

5..............

6..............

7.. ............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18. .............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

1902. 

1. .............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29.............. 

30..............

31..............

Oct.

1.8

1.8

1.7

1.6

1.5

1.3

1.3

2.6

2.7

2.6

2.5

2.2

2.9

6.1

5.5

4.8

3.5

2.8

2.2

1.9

2.0

2.2

2.5

2.6

2.6

3.0

3.4

4.2 

6.0

5.2

5.3

5.0

4.7

4.3

4.3

4.2

4.0

4.0

3.9

3.8

3.6

3.6

3.4

3.4

3.4

3.5

3.5

3.5

3 9

3.1

2.8

2.7

2.5

2.3

2.2 

2.2

2.0

Nov.

5.1

5.1

4.3

3.8

3.1

2.8

' 2.5

2.3

2.3

2.6

3.0

3.1

3.1

3-0

2.6

2.5

2.1

2.0

1.9

1.8

7.2

9.4

8.6

7.5

7 S

8.8

8.6

9.6

10.0

13.5

2.0

2.0

1.9

1.9

1.9

1.9

1.9

1.8

1.7

1.7

1.7

1.7

1.8

1.8

1.8

1.8

1.8

1.7

1.7

1.7

1.7

1.7

1.7

1.7

1.7

1.7

1.6

1.6

1.6 

1.6

Dec.

14.4

15.0

14.5

12.7

8.1

6.8

6.0

6.1

7.0

8.0

8.0

7.9

7.1

6.2

5.6

5.0

4.2

3.8

3.8

3.8

4.2

4.9

5.5

5.9

6.0

6.5

6.9

6.8

1.8

1.8

1.9

1.9

1.8

1.8

1.8

1.7

1.8

2.2

2.5

2.7

2.9

4.8

7.3

10.0

15.1

18.6

20.6

21.7

22.4

22.8

19.6

11.2

9.5

9.0

10.8 

14.0

18.0

Jan.

6.5

6.0

6.3

6.4

6.5

6.6

6.4

6.2

5.8

5.6

6.0

9.2

14.4

19.5

21.7

22.8

23.5

23.9

24.0

23.5

21.4

17.3

13.0

10.7

11.0

11.7

12.3

11.6

11.0

10.4 

9.9

20.9

22.6

23.7

24.6

25.4

26.2

27.0

27.8

28.5

28.5

27.0

22.6

16.4

11.8

9.3

8.0

7.2

6.1

6.3

6.6

6.7

7.5

8.5

9.6

9.8

10.0

12.3

14.3

16.7 

18.7

21.8

Feb.

9.2

9.2

9.5

12.0

15.7

17.7

18.1

17.7

16.7

15.5

14.5

13.7

12.6

11.0

10.5

9.8

9.2

. 8.9

8.4

7.8

7.2

6.7

6.0

5.8

5.6

5.2

5.0

4.8

24.6

26.4

27.4

27.5

27/0

26.8

26.5

26.2

25 2

23.0

19.2

15.2

12.3

10.2

9.2

8.8

8.7

8.4

8.0

7.8

7.5

7.0

7.9

8.2

8.9

9.9

11.3

13.0

Mar.

4.5

4.5

4.4

4.2

4.0

4.0

4.4

4.3

5.6

9.6

15.0

18.2

19.0

18.4

16.8

15.5

12.0

10.0

9.7

7.7

7.0

7.0

6.8

6.6

6.4

6.4

7.1

9.0

12.5 

15.6

15.0

18.3

20.7

22.0

23.4

24.6

25.8

27.1

28.3

29.2

29.8

30.4

30.8

30.8

30.0

28.2

25.3

22.0

19.7

18.5

17.9

17.6

17.1

16.2

14.7

13.0

12.0

12.0

24.0 

30.4

33.9

Apr.

17.7

19.4

20.0

20.6

21.0

21.2

21.7

22.2

22.5

22.6

21.9

19.1

16.8

14.0

11.9

10.8

10.4

10.7

12.2

14.1

17.9

21.2

22.8

23.7

24.5

24.7

24.6

24.2

23.1

35.0

35.6

35.6

34.6.

33.2

32.2

31.4

30.2

28.0

24.7

20.9

17.5

15.0

13.2

11.6

10.6

10.0

9.3

8.9

8.7

8.2

7.9

7.5

7.3

7.0

6.8

6.4

6.1

6.1 

8.1

May.

21.3

19.5

17.4

15.5

13.6

11.7

10.2

8.9

7.8

7.2

6.6

6.3

6.2

5.8

5.7

5.6

5.4

5.4

5.3

5.1

5.1

5.7

5.8

10.0

16.7

18.7

20.1

21.4

22.3 

22.7

7.5

7.0

6.9

6.9

8.1

9.4

9.6

8.8

7.7

6.9

6.2

5.8

5.6

5.5

4.9

4.9

4.8

4.6

4.6

4.3

4.3

4.2

4.1

3.9

3.8

3.8

3.8

3.8

3.8

3.7

3.6

June.

22.1

18.1

17.9

14.6

13.0

11.4

10.1

9.0

8.0

7.8

8.0

8.3

8.1

8.1

8.2

7.6

6.9

6.3

6.1

6.8

7.8

8.3

8.3

7.9

7.5

7.5

8.2

7.9

7.5

8.0

5.2

4.8

4.1

3.9

3.8

3.5

3.0

3.0

2.9

2.9

2.8

2.6

2.5

2.5

2.5

2.4

2.3

2.3

2.3

2.2

2.2

2.2

2.3

2.8

3.3

3.3

3.1

3.0

2.8 

3.3

July.

8.2

7.6

6.8

6.0

5.6

5.2

5.2

5.3

5.1

4.9

4.6

4.4

4.5

4.8

5.1

4.8

4.3

3.9

3.6

3.0

3.1

3.2

3.3

3,3

3.1

3.0

2.9

2.7

2-6

2.5 

2.2

3.8

3-8

3.2

3.9

6.9

7.8

7.0

6.4

5.7

4.9

4.1

3.6

3.2

2.9

2.7

2.5

2.3

2.6

3.2

3.6

3.0

3.0

2.5

2.3

2.0

1.9

1.6

1.5

1.5 

1.4

1.5

Aug.

2.0

1.9

1.8

1.8

1.8

1.8

1.8

2.1

2.5

2.3

2.0

6.1

8.2

8.0

7.5

6.9

8.3

15,0

19.5

22.6

24.9

26.0

26.7

27.3

27.5

27.6

27.2

26.1

24.0

20.6 

16.8

1.7

1.8

2.2

2.7

2.6

2.1

1.6

1.4

1.3

1.4

1.5

1.5

1.5

1.2

1.1

1.2

1.4

1.4

1.3

1.1

1.0'

.8

.7

.6

.6

.5

.5

.6

.6 

.6

.5

Sept.

13.8

12.0

10.8

8.1

9.8

9.5

9.3

9.2

8.5

7.6

6.7

5.9

5.4

5.2

6.0

6.8

8.4

10.4

11.7

12.7

12.2

11.8

11.0

10.0

8.8

7.6

6.7

5.8

5.3

5.0

.5

.8

1.1

1.4

1.5

1.5

1.4

1.2

.9

.7

.6

.5

.5

.5

.4

.4

.4

.5

.7

.8

.9

.8

.7

.6

.6

.8

1.2

1.4

1.7 

2.0
TENNESSEE HIVES, BASIN. 217

Daily yage height, in feet, of Tennessee River at Johnsonvilk, Tenn.,for the years ending 

Sept. 30, 1876-1913 Continued.

Day.

1903. 

1..............

2.. ............

3..............

4..............

5..............

6..............

7..............

8..............

10..............

11..............

12...... ........

13..............

14..............

15...... ........

16...-..-..--...

17..-----.-.-...

18. .............

19.-....-...-...

20. .............

21..............

22..............

23..--..-.......

24..............

25..............

26..............

27... ...........

28..............

29..............

30..-..--.......

31..............

1904.

2.. ............

3..............

5..............

6..............

7.. ............

8..---.........

9..............

10. .............

11..............

12..............

10

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

99

23..............

24..............

25..............

26. .............

27..............

28..............

29..............

30..............

31..............

Oct.

3.1

3,5

3.5

3.3

3.0

9 Q

2.8

2.7

2.5

9 9

2.0

1.8

1.7

1.8

2.2

2.5 2 7"

2.5

2.3

2.2

2.4

2.4

2 9

2.0

1.8

1.5

1.4

1.1

1.0

.9

.7

.3

.2

.1

.0

.0

.0

.0

.2

.4

.3

.3

.5

.6

.6

.5

.4

.3

.2

.2

.1

.0

.0

.1

.1

.0

Nov.

0.6

.6

.5

.4

.4

.4

.4

.6

.6

.6

.5

.5

.5

.5

.9

1.0

1.0

.9

.8

.8

.7

.7

.6

.7

1.0

2.3

4.4

5.5

5.5

5.8

.0

.0

.2

.4

.5

.8

1.0

1.3

1.3

1.4

1.2

1.1

.8

.7

.7

.8

1.3

2.3

2.7

2.3

3.3

4.3

4.3

3.7

3.2

2.7

2.2

9 Q

Dec.

6.4

7.1

8.1

8.6

9.6

10.7

11.8

11.9

9.8

8.8

7.9

7.3

6.8

8.0

17.0

1Q fi

15.5

14.7

12.6

12.5

13 4

14.5

13 4

13 4

12 4

n

o

9 7

Q 7

9 0

1.6

1.3

1.1

.8

.7

.6

.5

.5

.4

.4

.4

.4

.4

.4

.4

.9

2.3

4

0.

5.5

4.4

4.0

4.8

4.7

4.3

3.8

3.5

Jan.

8.4

8.0

9.0

10.0

11.5

11.3

10.5

10.1

9.7

9.5

9.5

9.4

10.5

11.0

10.7

10.8

9.9

9.5

8.7

8.0

7.4

6.9

6.5

6.0

5.8

5.5

5.3

5.5

6.6

7.9

8.1

3.3

3.4

3.5

3.6

3.4

3 9

2.7

2

S

2 9

2.0

1 9

1.8

1.7

1.6

1.6

1.5

1.7

1 9

9 9

2.4

2.5

3.4

6.3

8.0

R Q

9

0

10.7

10 9

Q Q

8.7

7.5

Feb.

7.8

7.4

7.0

9.8

14.5

18.1

20.5

21.5

22.8

24.2

9K O

25.8

26.3

26.8

27.0

28.1

28.4

28.4

28.8

29.1

90 1

9Q 1

9Q 1

9Q ft

28.7

27.2

OK A

6.5

5.7

5.0

4.4

4.1

3 7

3

K

3

0

3

0

3 A

3

K

 ft 7.

4.7

5

0

* ^

5

0.

5.0

4.5

4.2

4.0

3 7

3.6

3 Q

3 9

4.0

4.8

6.0

7.0 7.4"

Mar.

23.2

23.5

25.0

25.9

26.3

97 A

28.3

30.1

31 9

32.9

33 7

33.5

33.1

oo 7

32.3

31.8

01 0

30.5

29.0

26.7

oo. 7

20.7

-10 A

16.6

14.5

15.6

IS fi

19 7

22.0

7 Q

7.0

7 °.

8

0

8

0.

7 S

7.6

7.4

7 Q

8 Q

9.5

10 7

n

o

199.

109

13.5

10. A

1°. 9

12.6

10 2

9

K

U 9

15.0

17.7

20.6

24 1

26.5

97 ft

00 1

27.7

Apr.

22.2

21.5

20.8

20.0

19.4

18.5

17.0

16.6

15.6

16.2

18.2

20.0

21.3

22.8

23.2

25.6

26.5

26.8

26.5

25.9

25.0

9°. £

91 %

19.4

17 «;

14.3

1 9 O

11.6

9fi Q

25.8

24.4

90 o

19 4

17.1

15.1

100

11.5

11.1

1ft S

in Q

9 Q

Q S

8 1

7.4

6.7

6.1

5.6

5

0

5

0

5.1

5.0

6.0

6.0

5.6

5

0

4 Q

May.

10.6

9.9

9.6

9.4

9.0

8.4

7.8

7.4

7.0

6.7

6.5

6.2

6.0

^ Q

6.4

8.8

10.4

9.8

8.5

7.4

7.1

6.7

6.1

5.6

5.1

4.7

4.3

4.2

4.0

4.1

4.8

4.6

4.5

4.2

4.8

5.5

6.4

6.5

6.0

5.9

5.8

5.7

t; 7

5.7

6.0

6.4

6.5

6.1

5.8

5

0

4 9

4.6

4

0

3 Q

3 7

3.5

3.4

3 9

3

0

3 ft

2 9

3.7

June.

5.4

8.0

10.4

11.5

13.8

17.1

18.7

17.2

15.7

14.2

13.3

13.1

12.3

11.5

10.7

9.5

8.6

7.7

6.8

6.1

5.5

4.9

4.7

4.7

4.5

A K

4 5

4.7

4.6

3

0

3.9

4.5

5.5

6.0

6.1

5.8

5.1

5.2

A Q

4.3

3

Q

3

0.

3

1

2 Q

2 7

2

K

2.2 2 1

2 1

2 2

2 1

1 9

1.7

1.7

1.7

1

Q

2 9

2

K

July.

4.2

4.3

4.3

4.3

4.0

4.0

3.8

3.6

3.5

3.5

3.6

3.7

3.7

4.6

5.0

4.7

4.6

4.9

5.1

5.0

4.9

4.7

A K

3 Q

3.7

3.5

3.2

0 A

2.8

2.6

2.4

2.5

2.3

2 2

2.2

2

0

3 A

3 9

3.4

3

0

4.0

3 Q

3:5

3

1

2.7

2.7

2.7

2 7

2 7

2

0

2

Q

-9 %

2.4

2 9

9 9

2 A

1 Q

1.6

1.4

1.4

1.6

Aug.

2.4

2.4

2.0

2.0

1.9

2.0

2.4

2.7

3.5

3.8

4.0

3.9

3.7

3.5

3.4

3.1

3.0

3.0

3.1

3.4

3.6

3.6

3.3

3.1

2.9

2.7

2.5

2

0

2.1

1.8

1.7

1.6

1.6

1.6

1.7

2 0

1 9

1.8

1 Q

2.0

2 9

9 Q

3 9

3.6

0 Q

q 7

3.4

3 A

3

0

3 A

9 Q

3 A

9 Q

2 6

2 A

2 1

1 S

1.7

1.7

1.6

1.8

Sept.

1.4

1.3

1.1

1.0

1.0

1.0

1.0

.9

.8

.7

.6

.6

.5

.5

.4

.4

.4

.3

.3

.3

.3

.3

.3

.3

.3

1 ft

1.8

1.7

1.6

1.5

1 9

1 9

1.0

.7

1.0

1.1 i.o

.7

.5

.4

3

.1

2

.0

.0

.0

.0
218 SURFACE WATER SUPPLY, 1913, PART HI.

Daily gage height, in feet, of Tennessee River at Johnsonville, Tenn.,for the years ending 

Sept. 30, 1876-1913 Continued.

Day.

1905. 

1..............

2..............

3..............

4..............

5..............

6..............

7....--..-.....

8..............

9..............

10..............

12..............

10

14..............

15..............

16..............

17..............

18..............

19

20..............

21..............

23..............

94

25..............

26..............

97

28..............

29..............

^n

qi

1906. 

1... ...........

3..............

5..............

6.... ......... .

7..............

8..............

9..............

10....---.-.-.-.

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18.:............

19. .............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27...............

28..............

29..............

30..............

31..............

Oct.

-0.1

- .1

_ 2

- .3

- .3

_ 4

- .4

- .4

- .3

- .3

- .3

- .4

- .5

- .5

- .5

- .6

- .6

- .7

- .7

- .7

- .8

- .8

- .8

- .8

- .9

__ A

- .9

- .9

- .9

- .9

.8

.8

.8

.7

.7

.7

.9

.9

.9

.8

.8

1.1

2.0

2.9

2.8

2.7

2.7

3.2

3.5

4.1

3.9

3.6

3.3

1 7

2.5

2.5

3.2

3.4

3.3

Nov.

-0.9

- .9

- .9

__ (J

- .8

- .7

- .6

- .5

- .5

- .5

- .5

- .5

- .5

- .5

- .5

_ 4

- .3

- .3

- .3

- .3

- .4

- .3

- .2

- .1

.0

.0

.0

.0

.0

.0

3.3

3.4

3.4

3.0

2.8

2.6

2.4

2.2

2.0

1.8

1.6

1.5

1.5

1.4

1.4

1.3

1.4

1.5

1.4

1.3

1.2

1 9

1.1 1.1 1.1

1.1 1.1 1.1 1.1

9 9

Dec.

-0.1

.0

.1

.2

.4

.5

1.0

1.6

2.8

3.5

4.1

4.5

4.8

4.6

4.0

3.6

2.9

2.5

2 9

1 Q

1.8

1.6

1.5

1.6

1.8

1.9

4.0

9.0

11.2

12.1

11.7

2.0

1.8

2.0

2.7

2.7

3.2

3.4

5.9

8.6

9.2

9.3

9.1

9.6

10.1

9 7

11.3

12.3

12.9

11.8

11.5

10.5

10.0

1 f\ S

 10 A

1 K -f)

15.9

15.5

14.8

14 4

-iqo

12.0

Jan.

11.9

11.7

ift °.

8.8

7.4

6.2

5.6

5 9

4 Q

4 Q

4 9

5.8

11.2

14 *,

15.5

15.4

16.8

16.7

1 K A

12.8

10.5

8.9

7.7

6.7

6.1

5 9

5.0

4.8

4.5

5.0

10.8

Q O

9.0

9

0

9.8

10.3

12.4

13.8

14.0

15.1

14.5

13.5

12.3

12.3

11.5

10 9

10.4

10.0

in 9

10 7

11.2

12.0

16.4

20.1

99 9

99 A

91 A

OA Q

20 9

2o!o

Feb.

5.3

4.8

A K

4.2

4.6

6.1

8.5

11.8

16.8

20.7

22.7

90 fi

24 0

94 rt

23.8

22.8

20.8

IS 9

1ft 9

15.2

16.6

99 fi

90 Q

23.3

17.7

15.0

11 ft

11.8

10.7

in ^

9.7

9.6

Q A

7.2

7.1

fi Q

6.5

6.1

5.9

5.7

5.4

5 9

5.0

4 9

4

0

4.7

4.8

4 9

5.7

R 9

6.8

Mar.

21.2

18.8

15.6

12.8

11.0

9.7

8.8

8.1

9 0

14.2

18.2

20.8

20.7

20.6

20.0

18.8

16.7

14 1

12.2

10.7

9.8

10.0

10.5

10.7

10.5

10.0

9.3

8.5

7.8

7.3

7.0

6.7

6.5

7.0

9.1

11.0

11.5

12.1

i 9 f\

11.0

9.9

* 9.5

8.5

8.0

8.7

10 4

13.6

14.9

15.0

14.8

15.3

16.4

1ft ^

1 *. Q

1 K Q

 ( c q

1 9 q

12.7

14.7

17.0

Apr.

6.8

6.4

6.0

5.8

5.8

5.7

5.6

5 A

5 q

5.0

5.0

5.4

5 Q

ft 9

6.4

6.6

6.8

7.1

7 °.

7.1

6.7

6.3

5.7

5.5

5.2

5.0

5.0

5.0

5.2

K Q

20.2

99 A

21.4

21.0

20.0

16.7

14.0

12.8

12.5

11.8

11.5

11.6

11.4

10 9

10.0

9 9

a

n

10.1

IA q

10.1

9 4

7.6

6 9

6.6

6.7

6 9

May.

6.7

7.7

9 0

9 1

8.8

8 9

8 Q

8.7

8.2

7.8

7.3

7 £

8.6

8.8

8.4

7.7

7.0

6.8

8.6

11.4

12.8

17.1

17 9

19 5

20.1

19 1

15.7

iq A

10.6

6.8

6.6

6.3

6.0

5.8

5.6

5.8

«! 7

5.8

6.0

6.0

6.6

7.5

7 Q

7.7

7.0

6.3

5.6

5.0

4.8

4.4

4

O

4.0

3 7

1 ^

q o

o 7

4.0

4.5

4.7

June.

8.9

7.7

6.8

6.0

6.0

5.6

5.1

4.7

A 1

4.0

3.7

3.5

3.4

3.1

3.0

2.9

2.9

3.0

3 i

3.4

3.5

3.4

4.2

5.1

8.1

8.4

8.0

7.5

8.5

9 0

3.7

A K

4.4

4.7

4.8

4.7

4 7

4.8

4.6

4 4

4.1

3 Q

^ 7

3.5

3.4

3

O

1 %

4.7

6.0

7 5

6 9

6

0

5.4

5.0

4.5

4 ^

4 9

5

K

July.

10.0

10.5

11.0

11.7

10.8

9 1

7.5

6 2

5.5

5 A

5.3

5.8

6 4

6.5

6.5

7.5

9.6

10 4

10.0

8.8

7.2

6.2

5.1

4.9

4.7

A e

4.5

4.4

4 9

'5.7 5.9

5.3

4.8

4 1

4.0

3.8

q K

1 1

3 q

1 *

3.4

5.4

8 rt

6 9

6.9

9 0

12.0

1 Q q

H e

14.8

1Q Q

10 q

iq o

19 9

11.0

10.0

Aug.

4.3

4 1

1 7

1 4

1 1

1 ft

3 ft

3 1

Q ft

9 O

2.7

2.5

q I

q K

4.2

5.5

ft Q

8.0

Q A

8.1

7.6

7.0

6.3

5.6

5 A

A. Q

4.5

4.2

A. Q

5.5

5 q

9.3

8

K

8.0

7.7

a ft

S 7

8.8

8.3

7 9

7.6

7.4

7 9

6.7

6.4

6.1

6.1

6.0

5.8

K O

6.4

7 9

7 9

7.4

7 9

7.0

fi <;

B 4

6.fi

6.9

Sept.

4 9

4.7

4 9

4 7

d 4

5.4

4 7

4 1

3.5

q A

3 q

1 O

3 9

3

0

3 r»

2.7

2

C

2

O

2 A

9 A

9 H

1 Q

1 9

1 Q

1.7

1.5

1.4

1 9

1.0

1.0

6.6

R Q

7.0

Q A

in ^

W o

9.5

8.6

Q A

8.0

8.6

9 4

9 6

9 Q

Q Q

9

1

8 1

7.1

ft 9

5.6

5.2

7.4

10.1

11.1

11.1

10.5

10.1

n o
TENNESSEE BIVEB BASIN. 219

Daily gage height, in feet, of Tennessee River at Johnsonville, Tenn.,for the years ending 

Sept. SO, 1876-1913 Continued.

Day.

1907. 

1..............

3..............

4..............

5..............

6..............

7... .......... .

8..............

9-......-...-..

10..............

11..............

12..............

13..............

14.............. 15.....:........

16..............

17..............

18..............

1Q

20..............

21..............

22..............

23..............

24..............

25..............

26. .............

27..............

28. .............

29..............

30..............

31..............

1908. 

1..............

2..............

3..............

4..............

5..............

6.. ............

7..............

8..............

9..............

10. .............

11....... .....

12..............

13..............

14..............

15.............

16..............

17..............

18..............

19..............

20. .............

21..............

22. ..

23. .............

24..

25.............

26. .... ......

27..............

28. .............

29..............

30..............

31..............

Oct.

15.1

15.9

15.0

17.5

20.8

24.1

25.2

25.3

f)A 9

22.6

20.5

17 Q

15.0

12.1

10.2

9

1

8.2

7.8

7.6

7.6

7.9

8.2

8.1

7.9

7 Q

8.4

8.2

7.7

a Q

6.3

8.6

7.6

6.1

5.5

5.0

i O

4.5

4.1

4.0

3 7

3.3

3 A

3.4

3.3

3.1

3.0

2.8

2.7

2.5

2

0

2.2

2.1

2.0

2.0

1.9

1.8

1.7

1.6

1.5

1.5

1.5

Nov.

5.9

5.5

5.2

4.9

4.3

4.3

4.2

4.1

4.0

^ Q

3.8

3.7

3.5

3.3

3.6

3.6

16.8

in a

22.4

21.5

23.6

24.4

94 7

23.9

20.1

1.5

1.7

2 A

2.1

2.5

2.2

2

0

2 Q

3.4

3.8

4.0

4.1

4.5

5.8

7.5

8.5

8.0

6.8

6.0

5.7

6.0

6.0

6.9

8.2

9 a

11.3

12.5

13.0

Dec.

15.3

11.7

9.3

8.2

7.4

7.1

6.8

6.5

6.3

6.1

6.0

6.2

6.2

6.3

6.2

6.4

9 A

11.4

9 0

14.1

13.2

12.3

19 °.

12.3

12.0

11.0 in &

9 7

Q 7

8 9

12.5

11.5

9

0

Q O

7.1

6 9

5.6

4 Q

4 Q

5.1

4.8

4.6

4.8

4 Q

5.1

5.4

6.8

7.3

7.8

7 Q

7.8

7.6

7.5

8.2

8.3

8.5

8.5

8.5

8.6

8.8

10.0

Jan.

14.6

18.2

21.3

23.0

24.0

24.1

23.2

21.2

18.3

15.8

14.1

13.0

12.1

11.3

10.6

9 8

9

0

9.2

9 1

9.5

10.3

11.0

19 O

12.4

12.5

14.0

14.5

14.2

14.1

13.6

13.1

11.8

13.9

15.6

17.1

1Q 9

20.4

21.0

20.2

19 0

10 9

17.3

16.0

14.6

13.7

13.4

14.0

15.7

17.7

19.0

10 Q

17.4

14.4

n o

10.9

9.9

9.1

8.5

8.1

7.7

7.3

Feb.

14.1

18.3

21.4

22.5

22.l'

20.8

18.6

16.1

14.5

13.3

12.4

11.0

10.4

9.5

8

0

8.2

7.4

7 9

7.0

6.8

6.6

6.0

6.0

6 Q

7.6

s ft

8.4

7.6

Q Q

10.5

11.4

11.6

19 ft

19 Q

U o

13.7

16.5

1Q 7

91 4.

23.4

9/1 A

25.3

25.9

26.1

na A

26.8

27.1

97 ft

26.1

. 23.7

20.8

18.1

16.3

15.0

Mar.

10.0

15.6

21.6

24.4

25.4

25.1

24.6

24.0

22.8

20.6

18.8

17.5

15.7

18.8

a

i

21.8

20.7

19 4

18.2

17.1

1 K Q

14.8

13.9

10 f|

19 1

11.3

10.8

10.1

9

0

14.0

13.4

13.9

1A 9

14.7

14.8

14.5

14.4

1A O

10 Q

13.2

10 Q

15.0

16.0

16.2

16.0

16.1

16.3

15.9

15.3

14.8

14.5

14.7

15.2

17.4

20.2

21.6

22.1

22.3

22.4

21.4

Apr.

8.4

7.5

6.8

6.1

6.1

7.0

7 Q

8.0

8.1

8.4

10.1

10.9

10.8

10.5

10.2

9

0

9

0

8.6

8 A

7.7

7.3

7.3

7.3

7.7

8.1

8.2

8.6

8.8

9.6

in o

19.5

1fi Q

14.6

19 7

11.5

n

o

11.3

13.2

1 K A

15.8

15.0

13.8

19 4

11.2

10.2

9.5

8 0

8.4

10.5

19 9

10 0

13.9

12.0

11.5

13.5

14.9

14.3

13.0

14.0

May.

11 9

16.7

16.2

14.3

12.5

11.7

17.5

19.5

21.7

91 7

20.6

20.0

20.4

20.5

21.0

99 1

91 7

20.5

18.5

16.0

13.5

11.0

9 Q

8.6

7.8

7 9

7.0

fi 0

6.5

6.1

f, Q

14.8

15.1

14.1

12.6

11.1

11.4

14.0

16.6

IRQ

14.3

12.7

11.7

11.2

11.0

10.9

10.6

10.0

9.7

9.8

Q 0

10.1

9.7

8.5

7.8

7.1

7.1

7.0

7.4

7.7

7.6

7.2

June.

6.5

7.6

8.5

8.7

8.1

7.8

7.6

7.7

8.3

8.-S

9 ft

8 Q

Q ft

10.5

11.7

19 fl

11.5

11.0

10.7

11.5

12.7

12.1

1fl 9

8.2

7.1

6.6

6.4

6.4

6.3

6.4

7.0

7.1

7.0

7.0

8.0

8 0

9.0

8.0

7.4

7.9

8.1

7.9

7.4

7.0

6.4

6.0

5.7

5.3

5.0

4.7

4.5

4.5

4.7

4.7

4.4

4.2

4.0

3.9

3.7

3.7

July.

A 9

6.4

6.2

6.3

6.6

6.4

 ! Q

 ! Q

4.9

4.5

4.3

4.0

3 9

3.8

4.4

4 Q

4 Q

5.4

6.4

6.5

6.2

5.8

5.5

5.1

4 Q

4.5

4.2

4.1

3.9

3.7

3.3

3.8

4.2

4.3

4.4

4.3

3.9

3.9

3.8

4.3

5.5

6.4

6.6

6.6

6.7

6.7

6.6

6.9

5.2

4.5

4.2

4.0

3.9

3.9

3.7

3.5

3.4

3.4

3.2

3.0

2.8

Aug.

3.3

3

1

3.0

3.1

4.0

4.5

4.4

4.1

3.5

3 9

3.0

3.2

3.5

3.3

3.2

3

1

3.5

4.0

3 Q

3.7

3.5

3.3

3.3

3.2

3.1

3.2

3.4

3.5

3.5

3.3

2.7

2.7

2.6

2.6

2.5

3.0

3.2

3.5

3.5

3.4

3.4

3.7

4.1

4.5

4.7

4.7

4.2

3.8

3.5

3.3

3.2

3.0

2.8

2.7

3.0

3.6

4.4

5.7

6.0

5.7

5.3

Sept.

3 A

3

O

1 9

9 O

2.6

2.5

2

fl

9 7

2.5

9 *\

2 a

2 6

2 7

3 A

3 7

A O

4 o.

3 9

3.5

3.2

3.0

2.8

3.0

4.1

4.6

5.3

7.6

9.1

9

9.

5.5

5.8

5.7

5.0

4.3

4.2

4.7

5.1

4.6

4.1

3.6

3.4

3.6

3.9

4.0

3.8

3.2

2.8

2.5

2.2

1.9

1.8

1.7

2.5

2.5

2.2

2.1

1.9

1.7

1.6
220 StJEFACE WATER SUPPLY, 1913, PART III.

Daily gage height, in feet, of Tennessee River at Johnsonville, Tenn., for the years ending 

Sept. SO, 1876-1913 Continued.

Day.

1909. 

1..............

2.. ....... -----

3..............

fi.. ...........

6.......------.

7......--.-....

8..... . .----.--

9...... -...-.---

10. ..-.-....--..

11..............

12..............

13..............

14..............

15... .... -------

16.....-...-----

17---..--.-.----

1ft

1 Q

20. ........--.-.

91

99

90

9e

26. .............

97

28..............

29..............

30. ............. 

31......-- ------

1910.

2. .............

3

5.......-.-.--.

6. .............

7.. . -----------

8..----------.-

10. .............

11..............

12. .............

13....... -------

14..--........-.

15. .............

16..............

17........--..-.

18. .............

in

20....-.----..-.

91

22. ............

90

24. ............

25. .............

26. .............

97

28. ............

29...-.----.-...

30. ............. 

31..............

Oct.

1.5

1.4

1.3

1.1

1.0

.9

.9

.9

.9

.9

.9

1.0

1.0

1.0

1.0

.9

1.2

1.7

2.2

2.2

2.1

1.9

1.7

1.3

1.2

1.0

.9

.8

.8

.7 

1.4

4.3

4.0

3.5

3.1

2.8

2.5

2.1

2.0

2.0

1.8

1.8

1.7

1.6

1.6

1.9

2.6

3 7

5.0

5.2

5.3

5.6

5.0

4.2

4.0

3.5

3.1

2 Q

2.6

2.4

2.3 

2.1

Nov.

3.2

3.8

3.3

2.2

3.3

4.7

4.7

4.2

3.7

3.4

3.1

2.9

2.8

2.6

2.3

2.1

2.2

2.1

2.3

2.6

2.8

2.9

2.9

2.8

2.6

2.4

2.6

2.5

2.7

3.0

2.1

2.0

1 9

1.8

1.8

1.8

1.8

1.7

1.7

1.7

1.7

1.7

1.7

1.7

1.7

1.6

1.6

1.6

1.6

1.6

1.6

1.6

1.6

1.6

1.7

2.0

1.9

1.8

Dec.

2.9

2.6

2 a

2.4

2.1

2.0

2.4

6.4

9 4

11.4

12.8

13.3

12.7

11.3

Q <1

8.7

a 9

7.7

6.9

6.3

6.1

6.5

fi Q

10.2

11.5

12.5

12.5

11.5 

10.8

1.8

1.8

1.8

1.8

1.8

1.8

1.8

2.2

2

f*

3 9

3 7

3 9

4.6

5.0

5.0

4 9

4 9

5.6

5.6

6.0

6.1

K 7

5.1

4.7

4.3

3 9

3 9

4.0

4.7

4.8 

4.7

Jan.

9.7

9.0

9 A

9 0

8.9

8.7

8.7

9.1

9.7

10.3

10.6

10.5

10.0

9.3

8.8

9.4

11.1

12.5

16.0

17.2

17.2

16.3

14.3

12.2

10.4

9.4

8.0

7.5 

6.9

4.7

4.6

4.6

3.4

3.4

4.0

6.0

9 0

11.8

12/4

13.4

13.6

13 1

iq A

11.8

10.7

9 8

7 9

8

0

8

1

8.6

8.8

9.5

10.5

11.5

1 9 A

190

191

11.4

10.4 

9.6

Feb.

6.2

6.2

6.0

6.3

7.0

7.2

7.8

8.8

10.6

13.8

16.3

99 A

f)A 7

97 1

9fi 7

26.0

24.8

24.4

26.3

9ft 0

31.3

V) ft

32.9

.......

a 7

7.1

6 0

6.6

6.5

5.8

5.6

5 A

5

0

5.2

5.0

5.5

5.2

4.8

5.0

6 A

5

9

8 (\

14.7

16.7

18 9

9ft ^

91 9

91 9

20.4

18.7

16.7

i K q

Mar.

32.9

32.1

31.4

30.3

28.5

26.8

22.7

20.0

18.3

18.8

19.9

20.3

21.8

23.6

25.3

27.0

28.2

29.0

29.5

29.9

30.0

29.0

26.9

19.8

17.0

16.0

15.5

14.8

15.4 

16.3

13.8

12.7

13.1

14.7

16.0

16.5

15.9

13.0

12.0

11.0

10.1

9 9

8.6

8.0

7.7

6.9

6.3

S O

5.8

5.6

5

4

5.4

5.0

4.7

4.5

4.3

4.1 

3.9

Apr.

16.8

17.1

17.5

17.4

16.4

14.6

14.3

13.1

13.3

13.6

13.1

12.3

12.4

13.9

15.0

14.8

13.4

11.2

10.2

9.5

9.1

8.6

8.5

9.7

11.0

12.3

12.4

12.4

3.8

3.8

3.7

3.6

3

K

3.4

i 3

3.2

3.2

3.0

3.0

2.9

9 0

2

0

3 9

ion

19 a

14.8

13.4

11.7

10.7

10.0

9 0

9 0

8.2

7 3

6.7

6.0

5.8

5.5

May.

12.9

14.1

16.9

19.7

21.0

21.8

22.3

22.5

21.7

19.7

16.4

13.7

12.0

11.1

10.7

11.4

11.4

10.8

9.8

9.8

9.4

8.7

9.0

10.1

11.8

15.0

17.7

18.7

17.7

15.0 

12.7

5.4

5.6

6.1

6.3

6.1

5.8

5.4

5.0

4.7

4.3

4.8

7 9

8.0

7.6

7.1

6.6

6.3

7.6

S Q

11.1

13.7

14.8

15.6

16.3

16.7

16.7

16.2 

15.0

June.

13.3

15.0

15.7

14.3

13.6

15.3

19.3

21.2

22.2

22.9

23.0

22.5

21.2

20.2

17.4

15.6

14.0

13.1

12.8

12.5

11.5

11.7

13.5

14.4

13.9

13.0

12.3

12.3

13.0

14 3

11.6

9 9

7.7

7 ^

7.2

6.9

6.7

7.2

8.0

10.2

10 9

12.1

11.0

11.2

11.1

10.2

9.5

8 9

o 7

8.5

8

9

8.0

7.6

7.3

6 9

6.5

6.3

6.2

July.

13.3

13.0

12.1

11.0

10.4

9.8

9.5

9.1

8.7

8.3

8.7

11.5

14.8

16.4

16.5

15.0

13.0

12.8

13.0

12.9

12.0

10.7

8.9

7.8

6.9

6.4

6.0

5.8

6.0

5.9 

5.8

7.2

8.4

9.2

9.8

11.8

13.1

14.7

15.3

15.6

15.6

15.7

15.5

14.7

13.7

12.9

11.9

11.0

11.7

13.7

10 Q

12.2

10.6

8 Q

7.9

7.3

6.9

6.8

7.1

7.3 

6.6

Aug.

5.6

5.4

5.3

5.1

6.0

7.1

8.0

8.6

8.9

8.7

7.8

6.8

6.1

5.6

5.1

4.8

4.7

4.5

4.5

4.6

^ n

8.6

9.6

8.6

7.1

5.8

4 Q

4.5

3.9

3.7 

3.4

5.8

5.5

5.4

5.6

6 9

6.8

5.9

5.6

6.1

6.4

6.7

6 4

6.0

K ft

K 9

4.8

4.3

3 Q

3.6

3

K

3

0

3

1

3 7

3.5

3.5

3.6

3.4

3.2

3.1 

3.0

Sept,

3.2

3.0

2.8

2.5

2.7

2.7

2.9

3.0

3.0

2.8

3.0

3.1

3.5

3.4

3

1

3.0

2.9

2.8

3.1

2.9

9 7

2.6

2.3

9 3

2.7

2.9

3.0

3.2

3.5

4.2

2.9

2.8

2.9

3.5

4.0

4.7

7.1

7.6

7.1

6.4

6.0

5 ft

5.4

5.0

4.7

4.5

4.4

4.3

3.9

3

K

3 9

9 0

2 ft

' 2.6

2.4

2.2

2.1

2 A

2.0

2.0
TENNESSEE EIVER BASIN. 221

Daily gage height, in feet, of Tennessee River at Johnsonville, Tenn.,for the years ending 

Sept..30, 1876-1913 Continued.

Day.

1911. 

1..............

2.,. ...........

3..............

4..............

5..............

6..............

7.... ..........

8..............

9..............

10..............

11..............

12..............

13..............

14...... ......

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22. .............

23..............

24..............

25..............

26..............

27. .............

28. .............

29.............. 

30..............

31..............

1912. 

1..............

2. .............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10.... ..........

11............

12..............

13. .............

14. .............

15..............

16..............

17.............. 

18... .......... .

19..............

20..............

21..............

22. .............

23..............

24. .............

25..............

26. .............

27..............

28... ...........

29..............

30.............. 

31..............

Oct.

2.0

2.0

2.0

2.0

2.0

2.3

2.7

2.9

3.0

2.8

2.7

2.6

2.4

9 *?

2

Q

2 A

3

E

3.7

3 q

2 Q

2.5

9 1

1 9

1 S

1.6

1.4 i q

1 q

1.2 

1.2

1.2

1.1

1.1

1.4

1.7

1.7

1.4

1.1

.9

1.0

1.7

1 S

1

0

1 S

2.2 

3.3

3 7

4.2

4'. 7

5.0

5.3

5.7

6.0

fi 9

5.5

4.7

3.9

3.3

2.8

Nov.

1.3

1.4

1.2

1.2

1.1

1.2

1.2

1.2

1.2

1.2

1.2

1.1

1.0

1.0

1.0

.9

.9

.8

.7

.7

.7

.7

.7

.8

1.2 

1.2

9 7

9 E.

2

9

2 0

1 Q

1.8

2 ft

2

9

2 9

2 9

O 9

2 A

2

0

3.5

4.3

5.0

5.3

5.7 5. a

5.7

5.4

5.2

5.0

5.3

5.5

5.3

5.0

4.8

4.7

4.7

Dec.

1.4

1.6

1.6

1.6

1.8

2.0

2.7

3.0

6.8

9.2

10.5

9.7

Q 4

8.2

7 S

5.9

4 9

4.6

3

0

3

C

3.3

9 Q

2.6

9 7

3.0

3.1

3

O

3 q

3.3 

4.3

4.7

4

0

5.0

5.1

4 9

4.5

4.3

4.0

3

0

3 7

3 q

3 9

4.6

11.7

IS S

21.3

22.4 

22.1

Oft q

1 7 r

15.0

19 R

11.5

13.4

15.1

15.5

22.3

26.3

28.1

28.4 

29.0

Jan.

5.6

6.7

10.0

16.4

21.0

23.3

24.1

24. &

24.9

24.8

24.0

17.0

12.9

10.1

8.6

8.4

7.0

6.5

6.1

5.8

5.6

5.4

' 5.4

5.2

5.5

6.0

6

0

5.8 

6.7

7.5

29 6

30 4

90 n

26.8

9q 7

19.7

14.5

14.6

14.8

1°. 7

1 9 fi

11.7

10.6

9.6 

8.9

9 6

10 2

11.0

n 9

10. 0

9.1

8

C

8.3

8.2

8 ft

8.1

9.9 

13.2

Feb.

7.8

7 a

7.8

8.0

8.9

9.8

10.6

12.7

16.8

20.8

23.4

24.9

25.5

f)K 7

9K q

9q 7

20.4

14.1

19 ft

1ft Q

10.6

9.4

8 Q

1 E 9

17.0

17.5

179

1 A 9

14.5

19 A.

10.5

9 9

8 9

7

0

7.0

6.8

6 9

6.4 

7.0

7.3

7.6

11.8

16.4

17.9

19.1

22.7

24.6

25.9

Mar.

8.3

8.8

8.7

8.3

8.0

7.6

7.1

6.8

6.4

6.3

6.1

7.8

12.5

15.4

16.4

13.1

10.8

8 Q

7 9

7.3

6 9

6.5

6.1

5.9

6.0

6 9

7.0

7.9

8.6

9.3

9fi 9

9C 9

nt -i

99 Q

91 n

19.0

n 9

1 fi 1

16.4

1 Q n

19 0

19 1

10 1

18 9

20.7

9q ft

25.0

Oft C

26.8

26.7

26.5

27.5

OQ ft

90 9

28.9

27.7

27.1

27.3 

28.1

Apr.

9.6

9.6

9.2

9.1

15.1

19.7

23.7

26.2

28.1

29.2

30.1

30.9

31.6

33.2

34.7

35.7

36 1

35.8

35.3

34.1

32.9

q9 9

31.6

30.9

29.9

28.1

94 7

91 °.

16.2 

13.0

90 1

31.6

q/t 7

qc q

35.4

35.1

34.7

<2A A

<2A ft

33.6

OQ ft

q9 ft

90 8

26.6

oq 9

20.5 

19.7

20.1

20.3

19.6

18.3

17.0

16.4

16.8

17.0

20.0

24.8

28/0

30.4

May

11.6

10.4

9.4

9.0

9.5

11.0

n

o

11.6

10.6

9 9

8.1 7 ?

6.7

6.4

5.9

5.7

5.4

5.1

4 Q

4.7

4.6

A. t\

5.0

5.3

6.5

6.6

6.2

5.8

5.3 

4.9

4.5

q-t e

Qo q

32.3

31.7

qft o

9Q Q

OQ 9

9ft q

27.1

9C o

22.8

20.4

10 K

16.9

16.2

13.5

11.8 

10.7

9 7

9 A

8.5

8.2

8.1

8.1

7.9

7.5

6.9

6.4

6.4

6.7 

8.5

June.

4.2

3.8

3.6

3.4

3.2

34

3.0

3.0

3.1

3.2

3.1

2.9

2.8

2.7

9 7

2.7

2.7

2.4

9 n

2.0

9 1

2.2

2.2

2.2

2.4

3 9

3.6

3.9 

3.7

10.5

1 ft Q

10.8

10.4

9 4

8.8

8 q

7.4

6 0

6.5

6.3

6 Q

5.6

5.3

5.1

4.8

4.6 

4.4

4.5

4.6

4.6

4.7

4.8

4.7

4.5

4.4

4.3

4.4

4.8

5.2

July.

3.8

3.3

3.0

2.9

3.0

3.2

3.0

2.9

2.7

2.4

2.3

2.6

2.7

2.8

2.8

2.9

3.3

3.7

3.7

3.7

3.7

4.3

6.0

6.6

6.1

5.6

5.8

5.6

5.7

5.7

5.3

6.1

7 q

9 q

8 Q

£ Q

7.8

7.7

9

0

10 9

12 1

12.6

U O

11.1 11.1

10.5

9

0

9.5 

8.9

8.5

7.9

7.4

7.3

6.8

6.4

6.0

5.9

5.8

5.8

5.6

5.5 

5.0

Aug.

4.6

4.1

4.2

4.8

5.0

4.4

4.5

A. 1

4.7

4.8

4.6

4.2

3.8

3.5

3 9

q fi

9 Q

2.8

3 A

3.2

3.3

S 7

3.4

3.2

2.9

2.7

3.3

3.0

2.7 

2.6

2.2

5.1

5.0

5.0

4.7

4.4

4.3

4

0

5.2

5.6

5.5

5.8

6.4

6.4

5.8

5.2

4.8

5.0 

4.9

4.5

4.0

4.0

4.0

4.0

4.3

4.3

4.4

4.6

4.6

5.0

5.1 

4.8

Sept.

1.8

1.6

1.4

1.3

1.2

1.3

1.4

2.1

2.8

2.7

2.7

2.7

2.8

3.1

2

n

2.7

2.3

2.0

1.9

2.1

2.1

1 fi

1.6

1.5

1.4

1.3

1.3

I 0

1.2 

1.1

4.5

3.8

3.5

3.2

3.0

2.8

2.5

2.3

2.3

9 1

2.0

1 Q

1.7

1.6

1.8

2.1

2.2 

2.2

2.2

2.2

2.2

2.0

2.0

2.3

4.6

5.8

6.1

5.9

6.1

5.6
222 SURFACE WATER SUPPLY, 1913, PAET III.

Daily gage height, infect, of Tennessee River at Johnsonville, Tenn., for the years ending 

Sept. 30, 1876-1913 Continued.

Day.

1913.' 

1.. ............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

1Q

20..............

21..............

22. .............

23..............

24. .............

25..............

26. .............

27. .............

28..............

29..............

30

31..............

Oct.

5.1

4.8

4.5

4.2

4.0

3.9

3.2

2.9

2.6

2.1

2.2

2.2

2.0

1.8

1.7

1.6

1.5

1.6

1.6

1.8

9 n

2.2

2.5

2.7

2.6

2.6

2.6

2.5

2.3 

2.1

2.0

Nov.

1.9

1.8

1.8

1.8

1.7

1.6

1.4

1.4

1.5

1.5

1.8

1.8

1.7

1.7

1.5

2.6

2.8

2.8

2.6

2.4

2.4

2.1

1.9

1.7

1.7

1.6

1.5

1.5

1.5 

1.4

Dec.

1.4

1.3

1.9

2.4

2.6

4.3

7.9

9.2

9.5

10.3

10.9

10.4

9.4

8.0

7.3

6.6

5.2

4.7

4.5

4.1

4.0

3.7

3.6

3.4

5.1

5.8

6.2

5.8

5.7 

5.8

6.2

Jan.

6.6

7 Q

8.5

9.7

11.8

12.6

19.4

27.4

29.5

29.6

29.2

30.1

29.8

29.3

28.2

26.6

24.4

22.5

22.0

21.7

21.7

21.3

21.3

22.4

24.2

25.8

27.1

28.1

28.9 

29.6

29.9

Feb.

30.1

30.0

30.0

29.0

28.9

27.1

24.4

21.5

19.0

15.0

14.0

16.0

17.1

18.7

19.2

19.1

19.0

18.0

16.3

14.3

12.4

11.5

10.1

9.4

9.0

8.8

11.5

16.4

Mar.

22.5

25.3

26.3

25.8

25.5

24.9

23.6

21.0

17.0

13.5

11.8

10.5

9.7

10.6

15.5

21.0

24.0

24.9

25.2

25.4

26.3

27.5

28.0

28.5

28.4

29.4

32.1

33.0

33.3

32.7

32.1

Apr.

31.3

30.7

30.6

30.9

31.4

31.7

31.4

30.0

27.5

25.9

25.4

23.7

21.8

19.9

18.0

16.2

14.5

13.1

12.2

11.6

11.1

10.4

10.0

9.3

8.7

8.1

7.6

7.0

6.6 

6.4

May.

6.2

6.1

6.0

5.9

5.7

5.5

5.3

5.2

5.0

5.0

4.9

4.6

4.4

4.4

4.6

4.6

4.4

4.5

5.0

5.1

5.0

4.9

5.2

5.8

6.8

8.3

9.3

10.8

13.0 

14.0

13.8

June.

12.7

11.5

11.2

11.2

10.6

9.8

9.1

9.1

9.0

9.8

9.2

8.2

7.4

7.4

7.9

7.6

6.9

6.2

5.5

5.0

4.6

4.2

4.0

4.0

4.0

3.9

3.8

3.7

3.6

3.5

July.

3.4

3.3

3.6

3.5

3.0

2.9

2.6

2.4

2.3

2.6

2.7

2.9

3.4

3.3

3.2

3.1

2.9

2.8

2.7

2.7

2.7

2.4

2.1

2.0

1.9

2.0

2.0

1.8

1.8 

1.7

1.7

Aug.

2.0

2.2

2.4

2.6

2.7

2.5

2.4

2.4

2.4

2.3

2.3

2.3

2.3

2.1

1.7

1.9

2.1

2.7

2.8

2.6

2.5

2.1

2.0

2.0

1.9

1.8

1.8

1.7

1.7 

1.6

1.5

Sept.

1.4

1.4

1.4

1.4

1.3

1.2

1.0

1.0

.9

1.0

1.0

1.0

.8

.7

.6

.7

1.0

1.2

1.0

.9

.8

.7

.7

.7

.7

.8

.8

1.3

1.7 

2.0

Daily discharge, in second feet, of Tennessee River at Johnsonville, Tenn., for the years

ending Sept. 30, 1890-1913.

Day.

1890. 

1. .............

2..............

4.-.-......-...

5.. .......... .. 

6..............

T.. ............

8-..-..-......-

9..............

10..............

11.............. 

12..............

fo

14..............

15.-..-....--...

16----... ------- 

17.............. 

18..............

1Q

20..............

21..............

22.. ... ......... 

23.............. 

24.---.....-...-

25..............

26.............. 

27..............

28..............

29..............

30..............

31..............

Oct.

47,000 

47,000 

3T,200 

33,100 

33,100

31,200 

28,600 

28,600 

28,600 

27,400

23,300 

21,200 

20,700 

20,200 

17,400

16,500 

16,500 

16,500 

16,500 

16,100

15,700

15,700 

15,700 

15,700 

15,700

15,700 

15,700 

15,700 

16,500 

17,400 

18,300

Nov.

18,300 

18,300 

18,700 

19,200 

20,200

20,700 

' 21, 700 

29,900 

36,500 

38,500

39,900 

42,000 

51,300 

69,400 

78,600

82,000 

86,300 

95,800 

107,000 

133,000

141,000

141,000 

137,000 

130,000 

121,000

111,000 

107,000 

106,000 

106,000 

103,000

Dec.

95,800 

84,600 

78,600 

73,500 

76,000

62,800 

56,500 

54,300 

52,800 

47,700

43,400 

39,900 

39,200 

36,500 

35,800

35,100 

33,800 

30,600 

29,300 

28,600

28,000

28,000 

28,000 

28,000 

26,800

26,200 

25,600 

25,600 

26,200 

26,800 

28,000

Jan.

29,300 

32,500 

32,500 

36,500 

33,800

39,900 

42,000 

39,900 

37,800 

35,100

26,800 

26,800 

26,800 

26,200 

38,500

.......

.......

Feb.

.......

.......

.......

.......

Mar.

.......

.......

.......

-------

Apr.

.......

.......

.......

70,200

78,600 

101,000 

104,000 

133,000 

140,000

133,000 

123,000 

120,000 

118,000 

109,000

May.

98,400 

91,500 

85,500 

77,800 

72,700

68,500 

65,200 

62,800 

62,800 

64,400

71,900 

76,000 

75,200 

72,700 

71,900

70,200 

62,800 

55,800 

58,800 

62,800

71,900 

72,700 

76,000 

78,600 

82,900

89,800 

96,700 

105,000 

91,500 

82,000 

81.200

June.

61,200 

62,000 

66,900 

50,600 

45,500

42,000 

38,500 

37,200 

36,500 

39,900

44,800 

49,900 

53,500 

44,100 

42,700

37,200 

33,800 

31,200 

30,600 

29,300

28,600 

28,000 

26,200 

25,600 

25,000

24,500 

24,500 

25,600 

26,200 

26,200

July.

26,200 

25,600 

23,900 

25,800 

21,700

21,200 

20,200 

19,700 

19,700 

19,700

20,200 

21,200 

21,700 

20,200 

19,200

19,700 

21,700 

21,700 

20,200 

19,200

18,300 

18,700 

19,200 

24,500 

26,200

27,400 

36,500 

44,100 

36,500 

39,900 

44.800

Aug.

46,200 

44,100 

39,900 

33,100 

37,800

41,300 

32,500 

29,900 

36,500 

35,800

35,800 

35,800 

37,800 

42,000 

42,700

40,600 

38,500 

34,400 

45,500 

29,300

26,200 

25,000 

17,800 

17,800 

21,700

20,700 

20,700 

21,200 

22,800 

32,500 

33.800

Sept.

33,800 

30,600 

32,500 

23,900 

25,000

35,800 

33,100 

29,300 

26,200 

23,900

24,500 

23,900 

36,500 

28,600 

23,300

23,900 

25,000 

26,200 

26,800 

27,400

28,000 

28,600 

29,300 

38,500 

53,500

56,600 

59,600 

54,300 

50,600 

44,800
TENNESSEE RIVEB BASIN. 223

Daily discharge, in second feet, of Tennessee River at Johnsonville, Tenn.,for the years 

ending Sept. SO, 1890-1913 Continued.

Day.

1891. 

1..............

2..... .........

3.............. 

4..............

5..............

6.............. 

7..............

8.............. 

9..............

10..............

11..............

12..............

13.............. 

14............ .

15.............. 

16..............

17............

18............ .

19..............

20..............

21.... .......

22.............. 

23..............

24..............

25.............. 

26. .............

27..............

9S

9Q

30.............. 

31..............

1892. 

1..............

2..............

3..............

4..............

5.............. 

6..............

7..............

8.............. 

9.............. 

10..............

11..............

12..............

13..............

14..............

15..............

16. ............. 

17.............. 

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29

30

31..............

Oct.

40,600 

37,200

33,800 

36,500 

39,200

39,900 

55,800 

52,800 

48,400 

43,400

39,900 

40,600 

40,600 

42,000 

33,100

30,600 

28,000 

28,000 

26,800 

26,200

25,000 

25,000 

26,200 

32,500 

37,200

38,500 

45,500 

49,100 

58,800 

62,000 

62,000

14,900 

14,500 

14,900 

14,500 

14,100

14,500 

14,500 

14,500 

14,100 

14,100

14,100 

13,700 

13,700 

13,700 

13,700

13,700 

13,700 

13,700 

13,700 

13,700

13,700 

13,700 

13,300 

13,300 

13,300

13,300 

12,900 

12,900 

12,900 

12,600 

12,600

Nov.

58,100 

54,300

47,700 

39,200 

43,400

39,200 

33,800 

33,100 

32,500 

31,800

29,900

27,400 

26,800 

26,200 

25,000

24,500 

24,500 

29,900 

31,200 

29,300

26,800 

26,200 

26,200 

26,200 

23,300

22,800 

22,200 

21,700 

21,200 

21,200

12,600 

12,600 

12,600 

12,600 

12,600

12,600 

12,600 

12,600 

12,600 

12,600

12,900 

14,100 

16,500 

17,000 

16,500

15,300 

15,300 

17,400 

21,200 

23,900

23,300 

23,300 

28,000 

34,400 

34,400

37,200 

32,500 

31,200 

32,500 

39,900

Dec.

20,200 

IQ 7im

19,200 

19,200 

19,200

19,200 

33,800 

29,300 

29,300 

29,300

29,300 

31,800 

33,100 

46,200 

52,800

50,600 

50,600 

39,200 

39,200 

31,800

29,900 

28,000 

26,200 

25,600 

26,800

29,300 

33,100 

36,500 

43,400 

50,600 

78,600

39,900 

36,500 

33,100 

32,500 

30,600

36,500 

47,700 

48,400 

56,500 

62,800

68,500 

73,500 

75,200 

76,000 

71,000

62,800 

55,000 

49,100 

42,000 

38,500

37,200 

35,800 

42,700 

52,100 

55,800

58,800 

62,000 

68,500 

83,800 

90,600 

94,100

Jan.

89,800 

90,600

109,000 

109,000 

96,700

90,600 

100,000 

110,000 

113,000 

104,000

96,700 

89,800 

105,000 

102,000 

104,000

105,000 

105,000 

104,000 

102,000 

88,900

82,000 

75,200 

76,900 

88,900 

104,000

126,000 

128,000 

157,000 

158,000 

150,000 

146,000

100,000 

93,200 

86,300 

85,500 

82,000

80,300 

76,900 

76,900 

74,400 

74,400

74,400 

77,800 

85,500 

98', 400 

126,000

151,000 

167,000 

179,000 

190,000 

199,000

203,000 

218,000 

230,000 

234,000 

237,000

239,000 

233,000 

217,000 

189,000 

146,000 

113,000

Feb.

166,000

194,000 

211,000 

227,000

229,000 

232,000 

235,000 

238,000 

241,000

250,000 

259,000 

275,000 

271,000 

277,000

284,000 

287,000 

289,000 

290,000 

292,000

295,000 

299,000 

302,000 

302,000 

301,000

294,000 

285,000 

277,000

86,300 

82,900 

73,500 

58,100 

52,100

49,100 

49,100 

68,500 

94,100 

110,000

113,000 

114,000 

109,000 

109,000 

108,000

105,000 

100,000 

91,500 

82,900 

83,800

87,200 

96,700 

108,000 

115.000 

115,000

109,000 

101,000 

87,200 

81,200

Mar.

.......

... ..

"

73,500 

65,200 

59,600 

57,300 

52,100

47,700 

47,700 

47,000 

46,200 

60,400

66,900 

67,700 

66,100 

.65,200 

68,500

70,200 

66,900 

65,200 

65,200 

69,400

82,900 

88,900 

103,000 

123,000 

110,000

113,000 

110,000 

104,000 

104,000 

104,000 

98,400

Apr.

.......

.......

.......

88,900 

88,100

85,500 

82,000 

88,900 

71,000 

74,400

97,500 

96,700 

118,000 

149,000 

165,000

.......

.......

May.

60,400 

57,300 

55,000 

51,300 

47,700

40,600 

42,700 

40,600 

38,500 

37,200

35,800 

33,800 

33,100 

31,800 

31,200

30,600 

29,900 

29,300 

28,600 

28,000

27,400 

30,600 

31,200 

30,600 

29,900

28,600 

28,600 

35,800 

37,200 

46,200 

46,200

70,200 

65,200 

72,700

72,700 

79,500 

82,900 

55,800 

49,900

50,600 

47,700 

44,100 

49,100 

59,600

66,100 

66,100 

62,800 

61,200 

59,600

58,100 

54,300 

53,500 

55,800 

63,600 

66,900

June.

26,800 

26,800 

25,000 

29,900 

33,800

33,800 

32,500 

31,800 

29,300 

28,000

31,200 

36,500 

36,500 

37,800 

38,500

39,900 

49,100 

50,600 

44,800 

47,000

48,400 

47,000 

52,100 

55,000 

56,500

52,800 

41,300 40,eoo

39,900 

42,700

54,300 

51,300 

62,800 

62,800 

72,700

79,500 

70,200 

68,500 

75,200 

77,800

75,200 

70,200 

65,200 

62,000 

58,100

55,800 

53,500 

47,700 

41,300 

38,500

35,800 

34,400 

34,400 

35,100 

45,500

49,100 

52,800 

55,800 

54,300 

47,700

July.

42,000 

37,200 

31,800 

28,600 

26,800

25,600 

24,500 

24,500 

24,500 

25,000

25,000 

25,000 

25,000 

25,000 

26,200

28,000 

26,200 

25,600 

25,000 

25,000

22,800 

20,700 

20,200 

23,900 

26,200

26,200 

25,600 

25,600 

25,000 

23,900 

27,400

44,800 

39,200 

39,900 

45,500 

45,500

52,800 

55,800 

59,600 

75,200 

116,000

163,000 

176,000 

168,000 

155,000 

136,000

124,000 

113,000 

106,000 

97,500 

83,800

75,200 

70,200 

65,200 

53,500 

53,500

49,900 

45,500 

42,700 

38,500 

36,500 

3a>100

Aug.

33,100 

46,200 

55,800 

85,500 

92,400

101,000 

113,000 

111,000 

109,000 

88,100

55,000 

44,800 

38,500 

35,100 

31,800

30,600 

28,000 

26,800 

26,200 

24,500

23,900 

23,300 

23,300 

23,300 

22,800

22,800 

25,000 

27,400 

32,500 

39,900 

45,500

31,800 

31,800 

33,800 

34,400 

31,800

30,600 

29,300 

28,600 

28,600 

29,300

29,300 

28,600 

35,800 

37,200 

31,800

26,800 

25,000 

24,500 

23,900 

25,600

25,600 

25,600 

26,200 

23,900 

23,300

23,900 

28,600 

29,300 

29,300 

28,000 

28,000

Sept.

46,200 

42,700 

39,200 

36,500 

33,800

31,200

28,000 

26,200 

21,200 

27,400

29,300 

30,600 

30,600 

30,600 

28,000

26,200 

25,000 

23,300 

21,700 

21,200

20,700 

20,200 

19,700 

19,200 

18,300

17,400 

17,000 

16,500 

16,1<X> 

15,700

29,900 

29,900 

28,000 

26,200 

25,000

25,000 

26,200 

26,200 

28,000 

24,500

20,700 

19,200 

19,200 

27,400 

26,800

25,000 

23,300 

21,200 

19,700 

19,200

21,200 

28,600 

36,500 

36,500 

33,800

30,600 

28,600 

27,400 

23,900 

21,700
224 SURFACE WATER SUPPLY, 1913, PAET m.

Daily discharge, in second feet, of Tennessee River at Johnsonvilk, Tenn.,for the years 

ending Sept. SO, 1890-1913 Continued.

Day.

1893. 

1..............

^.. ............

5. ............ .

6..............

7..............

8... ...........

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19

20..............

21..............

22..............

23..............

25..............

26..............

27..............

28. .............

29. .............

30. .............

31..............

1894.

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

90

21..............

22..............

23..............

24..............

25..............

26. .............

27..............

28..............

29. .............

30..............

31..............

Oct.

21,700 

22,200 

23,300 

22,200 

19,700

18,300 

17,400 

16,500 

16,100 

16,100

15,700 

15,300 

14,900 

14,900 

14,900

14,900 

14,500 

14,500 

14,500 

14,500

14,100 

13,700 

13, 700 

13,700 

13,700

13,700 

13,700 

13,300 

12,900 

12,900 

12,900

19,200 

18,700 

18,300 

17,800 

16,500

16,100 

15,700 

14,900 

16,100 

15,300

15,700 

16,100 

16,500 

17,400 

16,500

16,500 

16,500 

16,100 

20,000 

29,900

27,400 

37,800 

33,100 

29,300 

25,000

22,200 

19,700 

18,700 

18,700 

18, 700 

18,300

Nov.

12,900 

12,900 

12,900 

13,700 

14,500

14,900 

14,100 

14,500 

15,300 

14,900

15,300 

20,200 

21,200 

27,400 

34,400

36,500 

37,200 

33,800 

32,500 

33,100

35,800 

39,200 

40,600 

39,900 

36,500

33,100 

33,800 

36,500 

37,800 

33,100

21,700 

21,700 

20,700 

20,200 

19,700

19,200 

18, 700 

18,300 

17,000 

16,500

16,100 

15,700 

15,300 

14, 900 

15,700

16,100 

19,200 

25,600 

19,200 

18,300

17,800 

17, 800 

18,300 

18,700 

18,700

17,800 

17,800 

17,400 

17,400 

17,400

Dec.

32,500 

34,400 

37,800 

39,200 

39,900

40,600 

39,200 

39,900 

38,500 

37,800

36,500 

35,800 

35,100 

61,200 

63,, 600

65,200 

103,000 

118,000 

135,000 

132,000

126,000 

131,000 

133,000 

127,000 

120,000

113,000 

103,000 

83,800 

70,200 

62,800 

51,300

17,400 

17,800 

18,700 

19,700 

20,200

23,300 

31,800 

29,900 

28,600 

28,000

29,300 

28,000 

26,800 

25,600 

25,000

25,600 

29,300 

33,800 

35,100 

31,800

29,900 

29,300 

25,000 

25,000 

24,500

24,500 

23,300 

22,200 

21,200 

20,200 

19.700

Jan.

88,900 

92,400 

96,700 

72,700 

66,9,00

58,100 

54,300 

50,600 

42,000 

45,500

36,500 

35,100 

34,400 

33,100 

31/200

28,000 

27,400 

38,500 

24,500 

23,900

21,700 

21,700 

21,700 

21,700 

22,200

22,800 

25,000 

29,300 

26,800 

34,400 

33,800

19,700 

19,200 

19,200 

19,700 

20,700

25,600 

26,800 

41,300 

47,000 

46,200

55,000 

79,500 

99,300 

99,300 

88,100

83,800 

88,900 

98,400 

86,300 

77,800

64,400 

76,000 

78,600 

77,800 

76,000

74,400 

66,100 

66,100 

55,800 

52,100 

49.900

Feb.

33,800 

41,300 

41,300 

73,500 

74,400

74,400 

73,500 

70,200 

55,800 

55,800

53,500 

54,300 

76,900 

103,000 

127,000

154,000 

190,000 

227,000 

248,000 

266,000

278,000 

280,000 

279,000 

279,000 

280,000

280,000 

279,000 

276,000

47,700 

44,100 

42,700 

98,400 

163,000

194,000 

201,000 

215,000 

239,000 

248,000

257,000 

257,000 

258,000 

258,000 

254,000

247,000 

218,000 

218,000 

218,000 

142,000

124,000 

109,000 

101,000 

94,100 

88,100

83,800 

80,300 

78,600

Mar.

268,000 

248,000 

237,000 

195,000 

150,000

113,000 

108,000 

97,500 

94,100 

87,200

85,500 

94,100 

103,000 

114,000 

118,000

118,000 

115,000 

109,000 

95,800 

82,000

73,500 

03,600 

62,800 

66,100 

59,600

59,600 

59,600 

62,000 

63,600 

60,400 

58,100

76,000 

76,900 

76,000 

73,500 

71,900

76,900 

86,300 

93,200 

93,100 

90,600

83,800 

77,800 

73,500 

70,200 

66,900

63,600 

62,800 

71,000 

82,000 

104,000

117,000 

117,000 

118,000 

123,000 

134,000

136,000 

126,000 

115,000 

101,000 

77,800 

66.900

Apr.

56,500 

52,800 

46,200 

44,100 

43,400

43,400 

42,700 

42,000 

87,200 

127,000

127,000 

157,000 

127,000 

107,000 

161,000

199,000 

242,000 

247,000 

239,000 

221,000

192,000 

168,000 

131,000 

97,500 

85,500

77,800 

81,200 

90,600 

95,800 

99,300

66,900 

58,100 

76,000 

81,200 

104,000

110,000 

110,000 

100,000 

88,900 

93,200

107,000 

104,000 

95,800 

86,300 

82,000

77,800 

74,400 

69,400 

62,800 

61,200

55,800 

50,600 

46,200 

43,400 

40,600

38,500 

35,800 

35,100 

34,400 

32,500

May.

103.000 

113,000 

122,000 

131,000 

141,000

159,000 

180,000 

190,000 

202,000 

209,000

213,000 

219,000 

221,000 

212,000 

192,000

163,000 

139,000 

122,000 

109,000 

85,500

80,300 

75,200 

71,000 

62,800 

58,100

55,800 

49,900 

51,300 

53,500 

75,200 

87,200

31,800 

30,600 

29,300 

28,600 

29,300

29,300 

28,000 

28,600 

29,900 

31,800

31,800 

30,600 

29,900 

30,600 

31,200

33,800 

35,100 

33,800 

31,200 

29,300

27,400 

29,300 

30,600 

31,200 

32,500

35,800 

39,200 

40,600 

39,900 

37,800 

35.100

June.

140,000 

174,000 

203,000 

212,000 

199,000

178,000 

187,000 

192,000 

202,000 

201,000

190,000 

135,000 

181,000 

158,000 

141,000

130,000 

95,800 

71,000 

51,300 

44,100

43,400 

42,700 

40,600 

39,200 

37,800

37,200 

37,200 

38,500 

,39,200 

39,900

31,800 

29,900 

27,400 

25,600 

23,900

22,200 

21,200 

20,700 

20,200 

19,200

18,700 

17,400 

17,000 

16,500 

16,100

16,100 

16,100 

15,700 

16,100 

16,100

16,100 

16,100 

16,100 

16,100 

19,200

17,400 

17,400 

17,400 

17,800 

17,400

July.

37,200 

30,600 

30,600 

28,600 

28,000

26,200 

25,600 

31,800 

27,400 

26,200

25,600 

25,600 

24,500 

23,-300 

23,300

22,200 

21,200 

20,200 

20,200 

20,200

19,700 

19,200 

18,700 

18,700 

19,200

19,200 

21,700 

24,500 

25,600 

25,600 

22,200

17,000 

16,500 

16,500 

17,800 

20,700

22,800 

24,500 

26,800 

28,600 

26,800

23,900 

21,200 

25,000 

19,200 

19,200

20,200 

20,200 

19,200 

18,300 

19,200

21,700 

22,200 

20,700 

19,200 

19,200

20,700 

21,700 

22,200 

21,200 

22,200 

22.800

Aug.

20,200 

19,200 

19,200 

18,300 

18,700

18,300 

18,300 

18,700 

19,700 

20,200

20,700 

21,200 

21,200 

21,700 

21,700

21,700 

21,200 

21,200 

19,700 

19,200

18,700 

20,200 

25,000 

25,600 

23,300

17,400

17,400 

16,500 

16,100 

14,900 

14,100

22,200 

21,200 

21,200 

21,700 

21,700

20,200 

18,700 

17,800 

17,400 

17,000

17,000 

17,000 

16,500 

16,100 

16, 100

15,700 

14,900 

14,100 

14,100 

14,100

17,000 

20,700 

20,200 

21,200 

22,200

24,500 

28,000 

29,300 

26,200 

23,900 

21.700

Sept.

13,700 

13,300 

23,300 

23,300 

23,300

25,000 

31,800 

31,800 

31,800 

29,900

28,600 

26,800 

28,000 

29,900 

30,600

30,600 

29,900 

55,000 

63,600 

60,400

52,100 

43,400 

36,500 

29,900 

27,400

26,200 

23,900 

22,200 

21,200 

20,200

20,200. 

19,200 

18,300 

17,800 

18,700

19,700 

19,700 

18, 700 

17,800 

15,700

14,900 

14,900 

14,900 

14,500 

13,700

13,700 

13,700 

13,700 

14,100 

15,300

15,700 

15,700 

15,700 

15,300 

14,500

13,300 

12,600 

12,600 

12,600 

12,600
TENNESSEE RIVER BASIN. 225

, in second feet, of Tennessee River at Johnsonville, Tenn., for the years 

ending Sept. 30,1890-1913 Continued.

Day.

1895. 

1.. ............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10. .............

11..............

12..............

13..............

14..............

15..............

16. .............

17..............

18..............

19... ...........

20..............

21..............

22. .............

23..............

24..............

25..............

26..............

27... ...........

28..............

29..............

30.............. 

31..............

1896. 

1. .............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14. .............

15..............

16..............

17..............

18..............

19. .............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30.............. 

31..............

Oct.

12,200 

11,500 

11,200 

10,500 

10,500

10,200 

10,200 

10,200 

10,200 

10,800

11,200 

11,500 

11,500 

11,200 

10,800

10,500 

10,200 

10,200 

10,500 

11,800

12,600 

12,200 

11,800 

11,200 

10,800

10,500 

10,200 

10,200 

9,940 

9,940 

9,940

11,200 

10,800 

10,500 

10,500 

10,200

10,200 

9,940 

9,940 

9,940 

9,650

9,650 

9,650 

9,650 

9,650 

9,650

9,650 

9,650 

9,650 

9,650 

9,650

9,650 

9,650 

9,650 

9,650 

9,650

9,650 

9,650 

9,370 

9,370 

9,370 

9.370

Nov.

9,940 

9,940 

9,650 

9,650 

9,650

9,940 

10,500 

11,200 

11,800 

11,800

11,500 

11,500 

11,200 

10,800 

10,800

10,500 

10,500 

10,500 

10,800 

10,800

10,800 

10,800 

10,500 

10,500 

10,800

10,800 

10,800 

10,800 

10,800 

10,800

9,370 

9,650 

9,940 

9,940 

9,940

10,200 

10,200 

10,200 

10,800 

11,200

11,800 

12,200 

12,200 

12,200 

11,800

11,800 

11,500 

12,200 

13,300 

13,700

13,700 

13,300 

12,600 

12,600 

12,200

11,800 

11,800 

11,800 

11,800 

11,800

Dec.

10,800 

10,800 

10,800 

10,800 

11,200

11,200 

11,200 

11,200 

11,800 

12,600

13,700 

13,300 

14,500 

15,700 

17,400

26,200 

49,900 

62,000 

63,600 

57,300

47,700 

38,500 

31,800 

27,400 

23,900

22,200 

21,700 

20,700 

23,300 

25,000 

29,300

11,800 

12,200 

12,200 

13,300 

13,700

14,100 

13,700 

13,300 

12,900 

12,600

12,600 

12,600 

12,900 

12,900 

12,600

12,600 

12,600 

12,600 

12,600 

13,300

13,700 

13,700 

13,700 

13,700 

13,700

13,700 

19,700 

58,800 

86,300 

77,800 

60.400

Jan.

40,600 

47,000 

44,800 

38,500 

32,500

29,300 

26,200 

28,000 

43,400 

70,200

85,500 

106,000 

133,000 

151,000 

164,000

168,000 

190,000 

201,000 

207,000 

203,000

188,000 

167,000 

153,000 

144,000 

133,000

124,000 

118,000 

118,000 

118,000 

109,000 

101,000

51,300 

47,000 

44,100 

41,300 

39,200

37,800 

36,500 

35,800 

36,500 

37,200

37,800 

35,100 

33,800 

31,200 

29,800

27,400 

26,200 

25,000 

22,800 

23,300

22,800 

22,200 

21,700 

22,200 

23,900

28,000 

33,100 

39,200 

37,800 

53,500 

54,300

Feb.

85,500 

88,900 

82,900 

76,000 

71,900

68,500 

66,900 

64,400 

66,100 

68,500

65,200 

62,800 

55,000 

47,700 

42,000

38,500 

36,500 

35,100 

34,400 

35,100

35,800 

37,800 

40,600 

43,400 

45,500

46,200 

49,100 

51,300

54,300 

89,800 

157,000 

194,000 

211,000

216,000 

206,000 

193,000 

176,000 

167,000

165,000 

164,000 

158,000 

158,000 

160,000

162,000 

158,000 

151,000 

144,000 

133,000

118,000 

98,400 

82,900 

70,200 

60,400

55,000 

47,700 

42,700 

40,600

Mar.

51,300 

52,100 

55,800 

71,900 

88,900

104,000 

122,000 

136,000 

147,000 

147,000

133,000 

113,000 

103,000 

90,600 

97,500

116,000 

116,000 

126,000 

122,000 

132,000

160,000 

186,000 

200,000 

190,000 

194,000

194,000 

194,000 

193,000 

185,000 

163,000 

135,000

39,900 

39,900 

39,200 

37,800 

36,500

37,800 

49,100 

60,400 

62,800 

58,800

51,300 

45,500 

41,300 

39,200 

39,900

43,400 

66,900 

98,400 

118,000 

133,000

150,000 

163,000 

166,000 

163,000 

153,000

136,000 

118,000 

100,000 

86,300 

78,600 

75.200

Apf.

107,000 

83,800 

82,000 

74,400 

67,700

62,000 

57,300 

56,500 

60,400 

71,000

86,300 

94,100 

96,700 

98,400 

97,500

92,400 

82,900 

76,000 

73,500 

68,500

67,700 

76,900 

83,800 

81,200 

73,500

62,000 

59,600 

58,100 

59,600 

59,600

92,400 

122,000 

155,000 

181,000 

195,000

202,000 

207,000 

212,000 

217,000 

222,000

229,000 

232,000 

227,000 

201,000 

152,000

103,000 

73,500 

58,100 

49,900 

45,500

42,000 

39,200 

38,500 

37,200 

36,500

35,100 

37,200 

42,000 

48,400 

51,300

May.

57,300 

55,000 

52,100 

49,900 

47,000

44,100 

46,200 

42,000 

39,900 

47,700

52,100 

56,500 

61,200 

64,400 

63,600

62,000 

61,200 

60,400 

58,100 

55,000

51,300 

47,000 

44,800 

43,400 

42,700

42,000 

39,900 

41,300 

48,400 

56,500 

58,800

49,100 

50,600 

50,600 

47,700 

43,400

40,600 

38,500 

35,800 

34,400 

34,400

33,100 

31,800 

29,900 

28,600 

26,200

24,500 

22,800 

20,700 

20,700 

20,700

20,700 

20,700 

20,200 

20,200 

19,700

19,200 

19,200 

20,200 

22,800 

23,900 

24.500

June.

55,800 

52,100 

47,000 

42,700 

39,200

37,800 

33,800 

30,600 

28,600 

27,400

26,800 

28,000 

28,600 

28,000 

26,200

24,500 

23,900 

22,800 

22,200 

21,700

22,200 

22,800 

22,800 

21,700 

20,700

20,700 

20,700 

20,200 

19,700 

19,200

23,900 

23,900 

22,800 

21,200 

20,200

19,700 

21,700 

26,800 

31,800 

33,100

31,200 

28,600 

28,000 

29,900 

36,500

37,800 

36,500 

30,600 

28,600 

25,600

22,800 

21,200 

20,200 

19,700 

20,700

21,200 

22,800 

21,700 

23,900 

24,500

July.

19,200 

19,200 

19,200 

22,800 

33,100

37,800 

39,200 

41,300 

43,400 

46,200

46,200 

50,600 

49,900 

46,200 

42,000

37,800 

35,800 

33,800 

30,600 

29,900

31,200 

29,300 

25,000 

23,900 

22,800

21,700 

21,200 

19,700 

18,700 

18,300 

20,700

21,700 

18,700 

17,800 

17,400 

18,700

24,500 

28,000 

28,000 

26,800 

26,200

26,200 

30.600 

54,300 

89,800 

115,000

122,000 

112,000 

98,400 

95,800 

91,500

88,900 

88,900 

84,600 

71,000 

57,300

49,100 

50,600 

54,300 

53,500 

55,000 

65.200

Aug.

44,100 

51,300 

44,800 

36,500 

29,900

25,600 

25,000 

21,200 

20,200 

19,700

18,300 

19,200 

19,700 

20,200 

20,200

18,300 

18,300 

18,300 

20,700 

18,300

18,300 

19,700 

26,200 

35,100 

37,800

36,500 

34,400 

31,200 

28,600 

27,400 

26,200

68,500 

58,100 

48,400 

39,900 

34,400

30,600 

28,000 

26,800 

25,600 

25,600

25,600 

25,000 

22,800 

21,200 

19,700

18,700 

18,300 

18,300 

17,800 

17,800

17,400 

17,000 

17,000 

17,000 

16,500

16,100 

15,700 

15,300 

14,900 

14,900 

14,900

Sept.

23,900 

22,800 

21,200 

21, ^00 

21,200

20,700 

20,200 

19,700 

19,200 

18,700

18,300 

20,700 

21,200 

19,700 

17,800

16,500 

15,700 

16,100 

17,800 

18,700

17,800 

16,500 

15,700 

14,900 

14,100

13,700 

13,300 

13,300

12,200 

11,800

15,300 

15,300 

18,300 

18,700 

17,400

16,100 

14,900 

13,700 

13,300 

12,600

11,800 

11,500 

11,500 

12,600 

13,700

14,100 

13,700 

12,900 

12,200 

11,500

11,200 

11,200 

10,800 

10,500 

10,500

10,500 

10,200 

10,500 

10,500 

10,800

48520° WSP 353 15 15
226

Daily du

STJEFACE WATEE SUPPLY, 1913, PAET HI.

'e, in second feet, of Tennessee River at Johnsonville, Tenn., for the years 

ending Sept. 30, 1890-1913 Continued.

Day.

1897. 

1..............

0

3..............

4..............

5.............. 

6..............

7..............

8.. ...... -..---

Q

10..............

11..............

12.............. 

13.............. 

14..............

15..............

16.............. 

17.............. 

18..............

19.............. 

20..............

01

22..............

23..............

24..............

25..............

96

27..............

28..............

29..............

30.............

31..............

1898. 

1..............

2..............

3............. 

4..............

5..............

6............. 

7.............

9.............

10............. 

11.............

12.............

13.............

14.............

15............. 

16.............

17.............

18.............

19.............

20.............

21............. 

22.............

23............. 

24.............

25.............

26............. 

27............. 

28.............

29.............

30.............

31.............

Oct.

11,800 

12,900 

13,700 

13,300 

12,900

13,700 

14,100 

14,500 

14,500 

14,900

14,900 

14, 100 

13,300 

12,600 

11,800

11,200 

10,800 

10,500 

10,500 

10,200

10,200 

10,800 

11,200 

11,500 

11,500

11,500 

11,500 

10,800 

10,800

10,500 

10,200

9,090 

9,090 

8,820 

8,820 

8,820

8,560 

8.560 

8,560 

8; 560

8,560

8,560 

8,560 

8,560 

8,560 

8,560

8,560 

8,560 

8,560 

8,560 

8,560

9,370 

9,650 

9,940 

10,200 

10,200

10,500 

10,500 

11,500 

11,200 

11,200 

10,800

Nov.

10,200 

10,200 

10,200 

10,200 

10,200

10,200 

10,200 

10,800 

11,500 

11,500

11,200 

11,800 

17,400 

26,200 

32,500

29,900 

34,400 

38,500 

37,800 

33,800

29,900 

26,200 

23,900 

21,200 

19,200

18,700 

18,700 

26,200 

43,400

60,400

11,200 

11,200 

10,800 

10,500 

9,940

9,650 

9,650 

9,650 

9,650

10,200

10,500 

10,800 

11,200 

11,200 

10,800

10,500 

10,500 

10,800 

10,800 

10,800

10,800 

10,500 

9,940 

9,65 

9,65

9,650 

9,650 

9,370 

9,090 

9,09C 

......

Dec.

78,600 

77,800 

72,700 

77,800 

85,500

90,600 

87,200 

74,400 

59,600 

49,900

42,000 

36,500 

33, 100 

31,800 

33,800

36,500 

41,300 

43,400 

41,300 

37,200

35,100 

31,200 

29,300 

30,600 

30,600

29,900 

29,900 

25,600 

21, 700

22,800 

21,700

9,370 

9,370 

9,650 

10,500 

14,100

20,200 

23,900 

24,500 

25,000

25,600

25,000 

23,900 

22,200 

20,700 

19,700

18,700 

17,800 

17,400 

16,500 

18,700

33,100 

54,300 

80,300 

94,100 

98,400

98,400 

94,900 

86,300 

69,400 

57,300 

48,400

Jan.

20,700 

20,200 

19,700 

19,200 

21,200

23,300 

25,600 

25,600 

25,000 

24,500

23,900 

23,300 

22,800 

23,300 

24,500

26,800 

29,900 

39,900 

52,800 

67,700

74,400 

75,200 

75,200 

73,500 

72,700

66,900 

69,400 

56,500 

44,100

43,400 

42,000

42,000 

36,500 

32,500 

29,900 

27,400

26,200 

24,500 

23,300 

22,800

21,700

21,700 

44,800 

49,900 

55,000 

94,100

139,000 

178,000

......

Feb.

40,600 

36,500 

39,200 

49,100 

55,800

74,400 

87,200 

101,000 

110,000 

113,000

116,000 

120,000 

124,000 

125,000 

117,000

105,000 

93,200 

88,900 

86,300 

86,300

76,000 

71,000 

73,500 

82,000 

91,500

113,000 

140,000 

158,000

-- - --

.......

52,800 

44,800

39,900

36,500 

35,100 

33,800 

33,100 

31,800

30,600 

29,300 

28,600 

28,000 

27,40

26,800 

25,600 

25,000 

24,50 

23,900

23,900 

23,300 

26,800

.......

Mar.

74,000 

86,000 

95,000 

206,000 

212,000

202,000 

184,000

184,000 

194,000 

205,000

215,000 

227,000 

241,000 

258,000 

273,000

281,000 

291,000 

302,000 

315,000 

342,000

371,000 

393,000 

404,000 

410,000 

407,000

402,000 

397,000 

389,000 

380,000 

370,000 

356,000

28,600

29,300 

29,300 

28,000

26,800

25,000 

24,500 

23,300 

23,300

22,800

23,300 

23,300 

23,300 

23,900 

26,800

31,800 

38,500 

52,800 

58,800 

61,200

59,600 

55,800 

52,800 

51,300

.......

Apr.

......

......

.......

.......

.......

77, 800 

69,400

66,100 

58,800 

54,300 

50,600 

48,400

.......

:::::::

.......

......

101,000 

91,500 

85,500 

81,200 

82,000

103,000 

117,000 

114,000 

104,000 

90,600

81,200 

76,000 

73,500 

69,400 

65,200

May.

56,500 

56,500 

52,800 

49,100 

47,000

47,000 

52,800 

61,200 

61,200 

58,100

54,300 

52,800 

54,300 

67,700 

88,100

111,000 

131,000 

144, 100 

153,000 

153,000

141,000 

115,000 

87,200 

66,100 

54,300

47,000 

42,700 

39,200 

36,500 

35,100 

31,800

62,000 

60,400 

58,100 

54,300 

50,600

47,000 

44,100 

41,300 

38,500 

35,800

33,100 

31,200 

29,300 

28,600 

28,000

28,oon

28,000 

26,800 

25,600 

24,500

23,900 

32,500 

31.800 

23,300 

26,800

25,000 

23,300 

21,700 

21,200 

21,200 

22,800

June.

29,900 

29,300 

28,000 

27,400 

26,800

26,800 

26,800 

26,800 

26,800 

26,200

25,600 

25,600 

26,200 

25,600 

^27,400

30,600 

31,200 

28,600 

25,600 

23,900

22,800 

22,800 

21,700 

20,700 

21,200

23,900 

26,200 

27,400 

29,300 

31,800

26,200 

28,600 

26,800 

24.500 

21,700

20.700 

19,200 

18,700 

17,800 

15,700

14.900 

15,300 

15,300 

14,500 

14,500

14,100 

14,500 

15,300 

15,700 

15,700

15,700 

16,100 

16,500 

18,300 

23,300

30,600 

32,500 

31,200 

27,400 

24,500 

......

July.

31,800 

31,800 

32,500 

31,200 

28,600

26,800 

25,000 

24,500 

22,800 

22,800

22,800 

22,800 

23,900 

25,600 

25,600

26,200 

26,200 

25,600 

25,600 

25,000

28,000 

36,500 

40,600 

39,900 

38,500

37,800 

35,800 

37,200 

47,700 

63,600 

66,100

21,200 

18,700 

17,800 

16,500 

16,500

16,100 

16.100 

16,100 

15,300 

17,400

18,300 

16,500 

15,300 

15,700 

16,500

14,100 

19,200 

19,200 

18,700 

18,300

20,200 

25,000 

26,200 

24,50C 

23,900

22,200 

21,200 

23,300 

26,800 

30,600 

30,600

Aug.

55,800 

44,800 

36,500 

31,200 

27,400

24,500 

22,800 

22,800 

23,300 

22,200

22,800 

23,900 

24,500 

27,400 

29,300

27,400 

25,000 

22,800 

20,700 

18,700

17,400 

17,400 

17,400 

17,800 

17,800

17,800 

17,800 

17,800 

18,300 

18,300 

17,000

36,500 

39,200 

39,200 

47,000 

51,300

50,600 

44,800 

37,200 

39,900 

69,400

95,800 

101,000 

89,800 

76,000 

71,900

81,200 

92,400 

98,40 

93,200 

79,500

62,OOC 

51,300 

40,600 

36,500 

33,800

32,50C 

29,900 

29,900 

26,200 

25,000 

22,200

Sept.

16,500 

16,100 

16,100 

15,300 

14,900

13,700 

12,900 

12,900 

12,600 

11,800

11,800 

11,500 

11,500 

11,200 

10,800

10,500 

10,500 

10,200 

9,940 

9,650

9,650 

9,650 

9,650 

9,370 

9,370

9,090 

9,090 

9,090 

9,090 

9,090

21,700 

21,200 

21,200 

21,200 

20,700

20,200

52,800 

95,800 

118,000 

126,000

117,000 

93,200 

71,000 

54,300 

45,500

39,200 

34,400 

30,600 

27,400 

25,000

23,300 

22,800 

22,200 

21,700 

21,700

21,200 

22,200 

25,600 

29,300 

33,800

.......
TENNESSEE EIVEE BASIN. 227

Daily discharge, in second feet, of Tennessee River at Johnsonville, Tenn., for the years 

ending Sept. 30, 1890-1913 Continued.

Day.

1899. 

1.... .......... 

2..............

3..............

4..............

5.............. 

6..............

7.............. 

8..............

9.............. 

10..............

11..............

12.............. 

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30.............. 

31..............

1900. 

1..............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22............

23..............

24............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

Oct.

35,100 

31,800 

26,800 

23,900 

21,700

19,700 

19,200 

19,200 

46,200 

79,500

88,900 

77,800 

62,800 

53,500 

44,800

39,900 

35, 100 

33,100 

31,200 

29,900

28,000 

29,300 

34,400 

44,100 

53,500

54,300 

50,600 

45,500 

44,800 

41,300 

39,900

10,200 

10,200 

10,200 

9,940 

9,940

9,940 

9,940 

9,940 

9,650 

9,650

9,370 

9,370 

9,370 

9,650 

9,650

9,940 

10,800 

11,500 

11,500 

11,500

11,200 

10,800 

10,500 

10,200 

10,200

9,940 

9,650 

9,650 

9,650 

9,650 

9,650

Nov.

37,800 

33,100 

31,200 

28,600 

26,200

25,000 

24,500 

23,300 

22,200 

23,300

23,900 

25,000 

25,600 

25,600 

26,200

26,800 

28,600 

26,800 

26,800 

26,200

25,000 

25,000 

27,400 

31,800 

38,500

44,100 

46,200 

44,800 

43,400 

39,900

9,650 

9,650 

9,370 

9,370 

9,370

9,370 

9,370 

9,650 

9,650 

9,650

9,650 

10,200 

10,500 

10,800 

10,500

10,500 

10,500 

10,200 

10,200 

9,940

9,940 

9,940 

9,940 

10,200 

10,500

10,500 

10,800 

11,500 

12,600 

13,700

Dec.

37,200 

33,800 

32,500 

32,500 

31,800

32,500 

34,400 

35,100 

36,500 

37,200

38,500 

37,800 

36,500 

34,400 

33,100

29,900 

28,600 

26,800 

26,200 

29,900

29,900 

33,100 

39,200 

44,800 

47,000

44,800 

41,300 

37,800 

36,500 

35,100 

35,100

14,100 

14,100 

14,100 

13,700 

13,300

13,300

12,600 

12,200 

12,200 

12,200

12,900 

15,300 

36,500 

49,100 

55,000

62,000 

63,600 

58,800 

53,500 

53,500

59,600 

62,000 

56,500 

55,000 

62,000

71,000 

72,700 

71,900 

65,200 

58,100 

51,300

Jan.

35,100 

34,400 

34,400 

33,800 

36,500

44,800 

75,200 

126,000 

159,000 

179,000

188,000 

186,000 

186,000 

193,000 

181,000

158,000 

135,000 

116,000 

102,000 

91,500

82,900 

75,200 

62,000 

69,400 

75,200

73,500 

81,200 

82,900 

79,500 

71,900 

65,200

45,500 

41,300 

36,500 

32,500 

28,600

25,000 

21,700 

19,700 

18,300 

17,400

16,500 

22,200 

37,200 

59,600 

71,900

78,600 

82,000 

77,800 

73,500 

69,400

76,000 

86,300 

95,800 

98,400 

93,200

83,800 

74,400 

61,200 

54,300 

47,000 

41,300

Feb.

57,300 

52,100 

53,500 

58,100 

83,800

131,000 

175,000 

202,000 

218,000 

222,000

224,000 

228,000 

230,000 

234.000 

238,000

242,000 

244,000 

242,000 

224,000 

177,000

163,000 

140,000 

129,000 

125,000 

117,000

122,000 

151,000 

185,000

36,500 

33,800 

31,200 

29,300 

26,800

25,000 

28,000 

33,800 

70,200 

76,000

76,900 

82,900 

82,900 

91,500 

113,000

133,000 

149,000 

160,000 

167,000 

169,000

163,000 

146,000 

119,000 

100,000 

91,500

87,200 

86,300 

85,500

.......

Mar.

205,000 

212,000 

211,000 

207,000 

217,000

211,000 

208,000 

192,000 

183,000 

184,000

188,000 

193,000 

198,000 

194,000 

188,000

204,000 

226,000 

241,000 

259,000 

274,000

287,000 

300,000 

307,000 

313,000 

319,000

321,000 

324,000 

326,000 

330,000 

333,000 

335,000

84,600 

89,800 

95,800 

95,800 

93,200

91,500 

97,500 

107,000 

118,000 

128,000

133,000 

137,000 

141,000 

142,000 

139,000

127,000 

111,000 

94,100 

82,000 

77,800

81,200 

95,800 

104,000 

109,000 

118,000

133,000 

145,000 

146,000 

135,000 

120,000 

108,000

Apr.

.......

.......

..:....

"99," 300 

89,800 

81,200

73,500 

67,700 

62,800 

62,000 

70,200

83,800 

103,000 

106,000 

104,000 

98,400

98,400 

89,800 

79,500 

75,200 

70,200

66,100 

64,400 

64,400 

66,900 

67,700

72,700 

107,000 

139,000 

151,000 

150,000

136,000 

118,000 

115,000 

162,000 

194,000

218,000 

230,000 

240,000 

238,000 

230,000

217,000 

194,000 

168,000 

142,000 

118,000

May.

89,800 

80,300 

69,400 

62,000 

59,600

52,800 

48,400 

46,200 

44,100 

47,000

54,300 

61,200 

73,500 

79,500 

79,500

75,200 

67,700 

63,600 

61,200 

58,800

55,800 

50,600 

45,500 

40,600 

38,500

35,800 

33,100 

31,800 

29,900 

28,600 

27,400

98,400 

85,500 

75,200 

67,700 

58,100

52,100 

47,000 

42,700 

41,300 

39,900

39,200 

37,200 

34,400 

32,500 

31,200

29,300 

28,000 

27,400 

26,800 

26,800

26,800 

26,200 

26,200 

23,300 

33,100

33,800 

31,200 

28,000 

25,600 

26,200 

28,000

June.

26,800 

25,600 

25,000 

25,000 

24,500

23,900 

23,900 

24,500 

25,600 

25,600

24,500 

23,900 

22,800 

21,700 

21,200

22,200 

24,500 

28,600 

31,800 

33,100

33,800 

33,800 

31,200 

28,000 

25,600

23,900 

21,700 

20,700 

19,200 

18,700

29,900 

29,900 

31,200 

34,400 

41,300

52,100 

61,200 

75,200 

83,800 

83,800

80,300 

73,500 

66,100 

59,600 

71,000

79,500 

77,800 

74,400 

71,000 

69,400

63,600 

63,600 

83,800 

101,000 

127,000

152,000 

193,000 

218,000 

240,000 

243,000

July.

17,400 

17,400 

18,700 

19,200 

18,700

18,700 

18,300 

18,300 

17,400 

16,100

15,300 

14,900 

14,900 

15,700 

15,300

14,900 

14,900 

14,500 

14,500 

14,100

13,700 

13,700 

13,700 

15,700 

19,200

19,700 

20,700 

21,200 

23,900 

24,500 

23,300

235,000 

217,000 

190,000 

156,000 

131,000

111,000 

88,900 

70,200 

58,800 

50,600

44,800 

41,300 

37,200 

35,100 

34,400

33,100 

31,200 

28,600 

26,800 

26,200

25,600 

29,900 

27,400 

25,600 

25,000

26,200 

26,200 

25,600 

37,200 

47,000 

38,500

Aug.

21,700 

21,700 

23,900 

24,500 

25,000

23,900 

21,200 

19,200 

17,800 

17,000

16,100 

16,100 

15,700 

15,300 

15,300

14,900 

14,500 

14,100 

14,500 

14,100

14,100 

14,500 

15,700 

15,700 

14,500

13,700 

13,300 

12,900 

12,200 

12,200 

11,500

39,900 

48,400 

50,600 

47,000 

41,300

36,500 

31,800 

28,000 

25,600 

24,500

20,700 

19,700 

18,300 

16,500 

16,100

15,700 

15,300 

14,900 

14,900 

14,500

15,300 

16,100 

15,700 

15,300 

14,900

16,500 

15, 7CO 

14,900 

14,500 

14,500 

15,300

Sept.

11,500 

11,200 

10,800 

10,500 

11,800

12,600 

12,200 

13,700 

14,900 

14,100

14,100 

13,700 

12 900 

12,600 

12,200

11,500 

11,500 

11,500 

11,500 

11,800

11,800 

11,500 

10,800 

10,800 

10,500

10,200 

9,940 

9,650 

9,650 

9,940

17,800 

20,200 

20,200 

19,200 

17,800

17,000 

15,700 

15,300 

15,300 

14,900

14,500 

13,700 

12,900 

12,200 

11,800

11,500 

11,200 

11,200 

11,800 

12,600

15,700 

20,200 

23,900 

26,200 

26,200

23,900 

21,700 

17,800 

15,700 

14,900
228 SURFACE WATER SUPPLY, 1913, PART in.

Daily discharge, in second feet, of Tennessee River at Johnsonville, Term., for the years 

ending Sept. 30, 1890-1913 Continued.

Day.

1901.

2. .............

3..............

5..............

6..............

7--......--...-

8..--.......-.

9..... .........

10..............

11..............

12. .............

13. .............

14..............

15. .............

16..............

17..............

18.. ............

19..............

20. .............

21..............

22. .............

23. .............

24.. ............

25..............

26. .............

27. .............

28. .............

29..............

30..............

31..............

1902. 

1..............

2..............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

Oct.

15,700 

15,700 

15,300 

14,900 

14,500

13,700 

13,700 

19,200 

19,700 

19,200

18,700 

17, 400 

20, 700 

30,600 

40,600

36,500 

31,800 

26,800 

23,900 

20,200

17,400 

16,100 

16,500 

17,400 

18,700

19,200 

19,200 

21,200 

23,300 

28,000 

39,900

34,400 

35,100 

33,100 

31,200 

29,300

28,600 

28,600 

28,000 

26,800 

26,800

26,200 

25,600 

24,500 

24,500 

23, 300

23.300 

23,300 

23, 300 

23,300 

23,900

23,900 

23,900 

22,200 

21,700 

20,200

19,700 

18,700 

17,800 

17,400 

17,400 

16,500

Nov.

33,800 

33,800 

28,600 

25,600 

21,700

20,200 

18, 700 

17,800 

17,800 

19,200

21,200 

21,700 

21,700 

21,200 

19,200

18,700 

17,000 

16,500 

16, 100 

15,700

48,400 

65,200 

58,800 

50,600 

52,800

60,400 

58,800 

66,900 

70,200 

100,000

16,500 

16,500 

16, 100 

16,100 

16,100

16,100 

16, 100 

15,700 

15,300 

15,300

15,300 

15,300 

15, 700 

15,700 

15,700

15,700 

15,700 

15,300 

15,300 

15,300

15,300 

15,300 

15,300 

15,300 

15,300

15,300 

14,900 

14,900 

14,900 

14,900

Dec.

108,000 

113,000 

109,000 

93,200 

71,900

55,000 

45,500 

39,900 

40, 600 

47,000

54,300 

54,300 

53,500 

47,700 

41,300

37,200 

33,100 

30,600 

28,000 

25,600

25,600 

25., 600 

28,000 

32,500 

36,500

39,200 

39,900 

43,400 

46,200 457500

42,700

15,700 

15,700 

16,100 

16,100 

15, 70C

15,700 

15,700 

15,300 

15,700 

17,400

18,700 

19,700 

20,700 

31,800 

49,100

70,200 

114, 000 

145,000 

163, 000 

173,000

179,000 

183,000 

179,000 

154,000 

113,000

80,300 

66,100 

62,000 

76,900 

104,000 

140,000

Jan.

43,400 

39,900 

42,000 

42,700 

43,400

44, 100 

42,700 

41,300 

38,500 

37,200

39,900 

63,600 

108,000 

153, 000 

173, 000

183,000 

189,000 

193,000 

194,000 

189,000

170,000 

133,000 

95,800 

76,000 

78,600

84,600 

89,800 

83,800 

78,600 

73,500 

69,400

166,000 

181,000 

191,000 

199,000 

206, 000

213,000 

221,000 

228,000 

234,000 

234,000

221,000 

181,000 

126,000 

85, 500 

64,400

54,300 

48,400 

40,600 

42,000 

44,100

44,800 

50,600 

58,100 

66,900 

68,500

70,200 

89,800 

107,000 

128,000 

146,000 

174,000

Feb.

63,600 

63,600 

66,100 

87,200 

119,000

137,000 

141,000 

137,000 

128,000 

118,000

109,000 

102, 000 

92,400 

78,600 

74,400

68,500 

63,600 

61,200 

57,300 

52,800

48,400 

44,800 

39,900 

38,500 

37, 200

34,400 

33,100 

31,800

199,000 

215,000 

224,000 

225,000 

221,000

219,000 

216, 000 

213,000 

204,000 

185,000

150, 000 

115,000 

89,800 

71,900 

63,600

60,400 

59,600 

57,300 

54,300 

52,800

50,600 

47,000 

53,500 

55,800 

61,200

69,400 

81,200 

95,800

Mar.

29/900 

29,900 

29,300 

28,000 

26,800

26,800 

29,300 

28,600 

28,000 

37,200

66,900 

113,000 

141,000 

149,000 

143,000

129,000 

118,000 

87,200 

70,200 

67,700

52,100 

47,000 

47,000 

45,500 

44,100

42, 700 

42, 700 

47,700 

62,OOC

11 8, 00C

113,000 

142,000 

161,000 

176,000 

188,000

199,000 

210,000 

222,000 

232, 000 

240,000

246,000 

251,000 

255,000 

255,000 

248,000

231,000 

205,000 

176,000 

155,000 

144,000

139,000 

136,000 

132,000 

124,000 

111,000

95,800 

87,200 

87,200 

194,000 

251,000 

283,000

Apr.

137,000 

152,000 

158,000 

163,000 

167,000

168,000 

173,«00 

177,000 

180, 000 

181,000

175,000 

150,000 

129,000 

104,000 

86,300

76,900 

73,500 

76,000 

88,900 

105,000

139,000 

168,000 

183,000 

191, OCO 

194,000

198,000 

200,000 

199,000 

195,000 

186,000

293,000 

298,000 

298,000 

239,000 

276, OOL

267,000 

260,000 

249,000 

230,000 

200,000

166,000 

135,000 

113,000 

97,500 

83,800

75,200 

70,200 

64,400 

61,200 

59,690

55,800 

63, 500 

50, 600 

49,100 

47,000

45,500 

42, 700 

40,600 

40,600

May.

169,000 

153,000 

134,000 

118,000 

101,000

84,600 

71,900 

61,200 

52,800 

48,400

44,100 

42,000 

41,300 

38,500 

37,800

37,200 

35,800 

35,800 

35, 100 

33,800

33,800 

37,800 

38,500 

70,200 

104,000

128,000 

146,000 

158,000 

170,000 

178,000 

182,000

50,600 

47,000 

16,200 

46,200 

55,000

65,200 

66,900 

60,400 

52, 100 

46,200

41,300 

38,500 

37,200 

36,500 

32,500

32,500 

31,800 

30,600 

30,600 

28,600

28,600 

28,000 

27,400 

26,200 

25,600

25,603 

25,600 

25,600 

25,600 

25,000 

24,500

June.

176,000 

141,000 

139,000 

110,000 

95,800

82,000 

71,000 

62,000 

5^,300 

52,800

54,300 

56,500 

55,000 

55,000 

55,800

51,300 

46,200 

42,000 

40,600 

45,500

52,800 

56,500 

56,500 

53,500 

50,600

50, 600 

55,800 

53,500 

50,600 

54,300

34,400 

31,800 

27,400 

26, 200 

25,600

23,900 

21,200 

21,200 

20,700 

20,700

20,200 

19, 200 

18, 700 

18,700 

18,700

18,300 

17,800 

17,800 

17,800 

17,400

17,400 

17,400 

17,800 

20,200 

22,800

22,800 

21,700 

21,200 

20,200 

22,800

July.

55,800 

51,300 

45,5CO 

39,900 

37,200

34,400 

84,400 

35,100 

33,800 

32,500

30,600 

29,300 

29,900 

31,800 

33,800

31,800 

28,600 

26,200 

24,500 

21,200

21,700 

22,200 

22,800 

22,800 

21,700

21,200 

20,700 

19, 700 

19,200 

18,700 

17,400

25,600 

25,600 

22,200 

26,20i 

16,200

52,800 

47,000 

42,700 

37,800 

32,500

27,400 

24,500 

22,200 

20,700 

19,700

18,700 

17,800 

19,200 

22,200 

24,50C

21,200 

21,200 

18,700 

17,800 

16,500

16,100 

14,900 

14,500 

14,500 

14,100 

14,500

Aug.

16,500 

16.100 

15,700 

15,700 

15,700

15,700 

15,700 

17,000 

18,700 

17,800

16,500 

40,600 

55,800 

54,300 

50,600

46,200 

56,500 

113,000 

153,000 

181,000

202,000 

212,000 

218,000 

223,000 

225,000

226,000 

222,000 

212,000 

194,000 

163,000 

129,000

15,300 

15,700 

17,400 

19, 700 

19,200

17,000 

14,900 

14,100 

13,700 

14, 100

14,500 

14,500 

14,500 

13,300 

12,900

13,300 

14, 100 

14,100 

13,700 

12,900

12,600 

11,800 

11,500 

11,200 

11,200

10,800 

10,800 

11,200 

11,200 

11,200 

10,800

Sept.

103,000 

87,200 

76,900 

55,000 

68,500

66,100 

64,400 

63,600 

58, 100 

51,300

44,800 

39,200 

35,800 

34,400 

39,900

45,500 

57,300 

73,500 

84,600 

93,200

88,900 

85,500 

78,600 

70,200 

60,400

51,300 

44,800 

38,500 

35, 100 

33,100

10,800 

11,800 

12,900 

11,100 

14,500

14,500 

14,100 

13,300 

12,200 

11,500

11,200 

10,800 

10,800 

10,80'J 

10,500

10,500 

10,500 

10,800 

11,500 

11,800

12,200 

11,800 

11,500 

11,200 

11,200

11,800 

13,300 

14,100 

15,300 

16,500
TENNESSEE EIVEE BASIN. 220

Daily discharge, in second feet, of Tennessee River at Johnsonville, Tenn., for the years 

mding Sept. 30, 1890-1913 Continued.

Day.

1903. 

1..............

2..............

3....:.. .......

6..............

7..............

8..............

9

10. .............

11..............

12..............

13.*.. ..........

14..... ...... ...

15..............

16..............

17..............

18. .............

19..............

20.............. 

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..........'....

30..............

31..............

1904. 

1. .............

2..............

3..............

4..............

5..............

6..............

7... ...........

8..............

9..............

10..............

11..............

12..............

13..............

11..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

Oct.

21, 700 

23,900 

23,900 

22,800 

21,200

20, 700 

20, 200 

19,700 

18, 700 

17,400

16,500 

15,700 

15,300 

15,700

17,400

18,700 

19,700 

18, 700

17 800

17*400

18,300 

18,300

17,400 

16,500 

15,700

14,500 

14,100

12,900 

12,600 

12,200 

11,500

10, 200 

10,2CO 

9,940 

9,940 

9,650

9,370 

9,370 

9,370 

9,940 

9,370

9,940 

10,500 

10,500 

10,500 

10,200

10,200 

10,200 

10,800 

11,200 

11,200

10,800 

10,500 

10,200 

9,940 

9,940

9,650 

9,370 

9,370 

9,650 

9,650 

9,370

Nov.

11,200 

11.200 

10,800 

10,500 

10,500

10,500 

10,500 

11,200 

11,200 

11,200

10,800 

10,800 

10,800 

10,800

12,200

12,600 

12,600 

12,200

11,800

11,800

11,500 

11,500

11,200 

11,500 

12,600

17,800 

29,300

36,500 

36,500 

38,500

9,370 

9,370 

9,940 

10,500 

10,800

11,800 

12,600 

13,700 

13,700 

14,100

13,300 

12,900 

12,200 

12,200 

11,800

11,500 

11,500 

11,800 

13,700 

17,800

19, 700 

17,800 

22,800 

28,600 

28,600

25,000 

22,200 

19,700 

17,400 

20,700

Dec.

42,700 

47,700 

55,000 

58,800 

66,900

76,000 

85,500 

86,300 

77,800 

68,500

60,400 

53,500 

49, 100 

45,500

64,300

131,000 

134,000

.......

62,000

14,900 

13,700 

12,900 

12,200 

11,800

11,500 

11,200 

10,800 

10,800 

10,500

10,500 

10,500 

10,500 

10,500 

10,500

10,500 

10,500 

10,500 

10,500 

12,200

17,800 

28,600 

36,500 

29,300 

26,800

29,300 

31,800 

31,200 

28,600 

25,600 

23,900

Jan.

57,300 

54,300 

62,000 

70,200 

82,900

81,200 

74,400 

71,000 

67,700 

66, 100

66,100 

65,200 

74,400 

78,600

76,000

76,900 

69,400 

66,100 

59,600 

54,300

49,900 

46, 200 

43,400 

39,900

38,500

36,500

35, 100 

36,500 

44, 100 

53,500

22,800 

23,300 

23,900 

24,500 

23,300

22,200 

19,700 

18,700 

17,400 

16,500

16,100 

16,700 

15,300 

14,900 

14,900

14,500 

15, 300 

16,100 

17,400 

18,300

18,700 

23,300 

12,000 

54,300 

61,200

64,400 

76,000 

77,800 

69,400 

59,600 

50,600

Feb.

52,800 

49,900 

47,000 

68,500 

109,000

141,000 

162,000 

171,000 

183,000 

195,000

204,000 

210, 000 

214, 000 

219,000

221,000

230,000 

233,000 

233,000 

237,000 

240,000

240,000 

240,000 

240,000 

240,000

239,000

236, 000

222,000 

203,000

43,400 

37,800 

33, 100 

29,300 

27,400

25,500 

23,900 

22,800 

22,200 

23,300

23,900 

25,000 

31,200 

35,100 

36,500

35,100 

33,100 

29,900 

28,000 

26,800

25,000 

24,500 

26,200 

26,200 

26,800

31,800 

39,900 

47,000 

49,900

Mar.

19,100 

47,000 

49,100 

55,800 

56,500

52,800 

51,300 

49,900 

53,500 

61,200

66,100 

76,000 

85,500 

94,100 

97,500

100,000 

99,300 

97,500 

92,400 

82,900

71,900 

66, 100 

80,300 

113, 000 

137,000

163,000 

194,000 

216,000 

228,000 

230,000 

227,000

Apr.

177,000 

171,000 

165,000 

158,000 

152,000

144,000 

131,000 

127,000 

118,000 

124,000

141,000 

158, 000 

169, 000 

183, 000 

186, 000

208, 000 

216, 000 

220,000 

219, 000 

216, 000

211,000 

203,000 

189,000 

171,000 

152,000

135,000 

121,000 

107,000 

94,900 

83,800

55,000 

49,900 

44,800 

40,600 

37, 200

35, 100 

34,400 

34,400 

33,800 

33,100

39,900 

39,900 

37,200 

35,100 

32,500

May.

75,200 

69,400 

66,900 

65,200 

62,000

57,300 

52,800 

49,900 

47,000 

44,800

43,400 

41,300 

39,900 

39,200 

42,700

60,400 

73,500 

68,500 

58,100 

49,900

47,700 

44,800 

40,600 

37,200 

33,800

31,200 

28,600 

28,000 

26,800 

27,400 

31,800

30,600 

29,900 

28,000 

31,800 

36,500

42, 700 

43,400 

39,900 

39,200 

38,500

37,800 

37,800 

37,800 

39,900 

42, 700

43,400 

40,600 

38,500 

34,400 

32,500

30,600 

28,600 

26,200 

25,000 

23,900

23,300 

22,200 

22,800 

21,200 

20,700 

25,000

June.

35,800 

54,300 

73,500 

82,900 

103,000

132, 000 

146,000 

133, 000 

119,000 

106,000

98,400 

96,700 

89,800 

82,900 

76,000

66,100 

58,800 

52,100 

45,500 

40,600

36,500 

32,500 

31,200 

31,200 

29,900

29,900 

29,900 

31, 200 

30,600 

29,300

25,600 

26,200 

29,900 

36,500 

39,900

40,600 

38,500 

35,100 

33,800 

34,400

32,500 

28,600 

25,600 

22,800 

21, 700

20,700 

19,700 

18, 700 

17,400 

17,000

17,000 

17,400 

17,000 

16,100 

15,300

15,300 

15,300 

15,700 

17,400 

18, 700

July.

28,000 

28,600 

28,600 

28,600 

26,800

26,800 

25,600 

24,500 

23,900 

23,900

24,500 

25,000 

25,000 

30,600 

33,100

31,200 

30,600 

32,500 

33,800 

33,100

32,500 

31,200 

29,900 

26,200 

25,000

23,900 

22,200 

21,200 

20,200 

19,200 

18,300

18,700 

17,800 

17,400 

17,400 

20,200

21,200 

22,200 

23,300 

25,600 

26,800

26,200 

23,900 

21,700 

19,700 

19,700

19,700 

19,700 

19,700 

20,200 

20,200

18, 700 

18,300 

17,400 

17,400 

16,500

15,700 

14,900 

14,100 

14,100 

14,100 

14,900

Aug.

18,300 

18,300 

16,500 

16,500 

16,100

16,500 

18,300 

19,700 

23,900 

25,600

26,800 

26,200 

25,000 

23,900 

23,300

21, 700 

21,200 

21,200 

21,700 

23,300

24,500 

24,500 

22,800 

21,700 

20,700

19, 700 

18,700 

17,800 

17,000 

15, 700 

15,300

14,900 

14,900 

14,900 

15,300 

16,500

16,100 

15,700 

16,100 

16,500 

17,400

18,700 

20, 700 

22,200 

24,500 

25,600

25,000 

23,300 

23,300 

22,800 

21,200

20,700 

21,200 

20, 700 

19,200 

18,300

17,000 

15, 700 

15,300 

15,300 

14,900 

15,700

Sept.

14, 100 

13,700 

12,900 

12,600 

12,600

12,600 

12,600 

12,200 

11,800 

11,500

11,200 

11,200 

 10,800 

10,800 

10,500

10,500 

10,500 

10,200 

10,200 

10,200

10,200 

10,200 

10,200 

10,200 

10,200

10,200 

10,200 

10,200 

10,200 

10,200

15,700 

15,700 

15,300 

14,900 

14,500

13,300 

13,300 

12,900 

12,600 

13,800

11,800 

11,500 

12,600 

12,900 

12,600

11,800 

11,500 

10,800 

10,500 

10,200

10,200

9,940 

9,650 

9,940 

10,200

9,940 

9,370 

9,370 

9,370 

9,370
230 SURFACE WATER SUPPLY, 1913, PART IH.

Daily discharge, in second feet, of Tennessee River at Johnsonville, Tenn., for the years 

ending Sept. 30, 1890-1913 Continued.

Day.

1905. 

1..............

2..............

3..............

4..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

1906. 

1..............

2... ............

3.............. 

4.............. 

5..............

6..............

7..............

8..............

9..............

10.............. 

11..............

12.............. 

13.............. 

14.............. 

15..............

16.............. 

17..............

18..............

19..............

20..............

2i... ...........

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29.............. 

30.............. 

31..............

Oct.

9,090 

9,090 

8,820 

8,560 

8,560

8,300 

8,300 

8,300 

8,300 

8,560

8,560 

8,560 

8,300 

8,050 

8,050

8,050 

7,810 

7,810 

7,580 

7,580

7,580 

7,360 

7,360 

7,360 

7,360

7,150 

7,150 

7,150 

7,150 

7,150 

7,150

11,800 

11,800 

11,800 

11,500 

11,500

11,500 

12,200 

12,200 

12,200 

11,800

11,800 

12,900 

16,500 

20,700 

20,200

19,700 

19,700 

22,200 

23,900 

27,400

27,400 

26,200 

24,500 

22,800 

25,000

18,700 

18,300 

18,700 

22,200 

23,300 

22,8001

Nov.

7,150 

7,150 

7,150 

7,150 

7,360

7,580 

7,810 

8,050 

8,050 

8,050

8,050 

8,050 

8,050 

8,050 

8,050

8,050 

8,300 

8,560 

8,560 

8,560

8,560 

8,300 

8,560 

8,820 

9,090

9,370 

9,370 

9,370 

9,370 

9,370

22,800 

23,300 

23,300 

23,300 

20,200

19,200 

18,300 

17,400 

16,500 

15,700

14,900 

14,500 

14,500 

14,100 

14,100

13,700 

14,100 

14,500 

14,100 

13,700

13,300 

13,300 

12,900 

12,900 

12,900

12,900 

12,900 

12,900 

12,900 

17,400

Dec.

9,090 

9,370 

9,650 

9,940 

10,600

10,800 

12,600 

14,900 

20,200 

23,900

27,400 

29,900 

31,800 

30,600 

26,800

24,500 

20,700 

18,700 

17,400 

16,100

15,7CO 

14,900 

14,500 

14,900 

15,700

16,100 

26,800 

62,000 

80,300 

88,100 

84,600

16,500 

15,700 

16,500 

19,700 

19,700

22,200 

23,300 

39,200 

58,800 

63,600

64,400 

62,800 

66,900 

71,000 

67,700

81,200 

89,800 

94,900 

85,500 

82,900

74,400 

70,200 

76,900 

95,800 

113,000

121,000 

118,000 

111,000 

108,000 

98,400 

87.200

Jan.

86,300 

84,600 

72,700 

60,400 

49,900

41,300 

37,200 

34,400 

32,500 

32,500

32,500 

38,500 

80,300 

109,900 

118,000

117,000 

124,000 

129,000 

128,000 

113,000

94,100 

74,400 

61,200 

52,100 

44,800

40,600 

34,400 

33,100 

31,800 

29,900 

33,100

76,900 

69,400 

62,000 

64,400 

68,500

72,700 

90,600 

103,000 

104,000 

114,000

109,000 

100,000 

89,800 

89,800 

88,900

82,900 

77,800 

73,500 

70,200 

71,900

76,000 

80,300 

87,200 

126,000 

158,000

177,000 

176,000 

167,000 

166,000 

166,000 

158.000

Feb.

34,400 

35,100 

31,800 

29,900 

28,000

30,600 

40,600 

58,100 

85,500 

129,000

164,000 

182,000 

190,000 

194,000 

194,000

192,000 

183,000 

165,000 

141,000 

124,000

115,000 

127,000 

164,000 

181,000 

189,000

193,000 

193,000 

187,000

137,000 

113,000 

95,800 

85,500 

76,000

72,700 

67,700 

66,900 

57,300 

48,400

47,700 

46,200 

43,400 

40,600 

39,200

37,800 

35,800 

34,400 

33,100 

32,500

31,800 

31,200 

31,800 

32,500 

37,200

37,800 

41,300 

45,500

Mar.

168,000 

147,000 

118,000 

94,100 

78,600

67,700 

60,400 

55,000 

62,000 

106,000

141,000 

165,080 

168,000 

164,000 

163,000

158,000 

147,000 

128,000 

105,000 

88,900

76,000 

68,500 

70,200 

74,400 

76,000

74,400 

70,200 

64,400 

58,100 

52,800 

49,100

47,000 

44,800 

43,400 

47,000 

62,800

78,600 

82,900 

88,100 

87,200 

78,600

69,400 

66,100 

58,100 

54,300 

59,600

73,500 

101,000 

112,000 

113,000 

111,000

116,000 

126,000 

126,000 

121,000 

120,000

116,000 

91,500 

89,800 

93,200 

111,000 

131.000

Apr.

45,500 

42,700 

39,900 

38,500 

38,500

37,800 

37,200 

35,800 

35,100 

33,100

33,100 

35,800 

39,200 

41,300 

42,700

44,100 

45,500 

47,700 

49,100 

47,700

44,800 

42,000 

37,800 

36,500 

34,400

33,100 

33,100 

33,100 

34,400 

39,200

.......

.......

"77,"806 

70,200 

69,400 

69,400

71,000 

72,700 

71,000 

65,200 

57,300

51,300 

46,200 

44,100 

44,800 

46,200

May.

44,800 

52,100 

57,300 

62,000 

62,800

60,400 

61,200 

61,200 

59,600 

55,800

52,800 

49,100 

52,800 

58, SCO 

60,400

57,300 

52,100 

47,000 

45,500 

58,800

82,000 

94,100 

109,000 

132,000 

139,000

153,000 

158, 000 

150,000

119,000 

95,800 

75,200

45,500 

44,100 

42,000 

39,900 

38,500

37,200 

38,500 

37,800 

38,500 

39,900

39,900 

44,100 

50,600 

53,500 

52,100

47,000 

42,000 

37,200 

33,100 

31,800

29,300 

28,000 

26,800 

25,000 

23,900

22,800 

22,800 

25,000 

26,800 

29,900 

31.200

June.

61,200 

52,100 

45,500 

39,900 

39,900

37,200 

33,800 

31,200 

28,600 

26,800

25,000 

23,900 

23,300 

21,700 

21,200

20,700 

20,700 

21,200 

22,800 

23,300

23,900 

23,300 

28,000 

33,800 

55,000

57,300 

51,300 

50,600 

58,100 

62,000

25,000 

29,900 

29,300 

31,200 

31,800

31,800 

31,200 

31,200 

31,800 

30,600

29,300 

27,400 

26,200 

25,000 

23,900

23,300 

22,200 

23,900 

31,200 

39,900

50,600 

50,600 

46,200 

41,300 

35,800

33,100 

29,900 

29,900 

32,500 

36,500

July.

70,200 

74,400 

78,600 

81,600 

76,900

62,800 

50,600 

41,300 

36,500 

34,400

35,800 

35,100

38,500 

42,700 

43,400

43,400 

50,600 

66,900 

73,500 

70,200

60,400 

48,400 

41,300 

33,800 

32,500

31,200 

29,900 

29,900 

29,300 

28,000 

28,000

39,200 

37,800 

35,100 

31,800 

29,300

27,400 

26,800 

25,600 

23,900 

22,800

22,800 

23,900 

23,300 

35,800 

54,300

46,200 

46,200 

62,000 

87,200 

98,400

101,000 

109,000 

115,000 

111,000 

103,000

98,400 

100,000 

97,500 

88,900 

78,600 

70.200

Aug.

28,600 

27,400 

25,000 

23,300 

21,700

21,200 

21,200 

21,700 

21,200 

20,700

19,700 

18,700 

21,700 

23,900 

28,000

36,500 

46,200 

54,300 

57,300 

55,000

51,300 

47,000 

42,000 

37,200 

35,800

32,500 

29,900 

28,000 

32,500 

36,500 

35,100

64,400 

58,100 

54,300 

52,100 

54,300

59,600 

60,400 

56,500 

53,500 

51,300

49,900 

48,400 

44,800 

42,700 

40,600

40,600 

39,900 

38,500 

38,500 

42,700

45,500 

48,400 

48,400 

49,900 

48,400

47,000 

44,100 

43,400 

42,700 

43,400 

46.2001

Sept.

32,500 

31,200 

32,500 

31,200 

29,300

35,800 

31,200 

27,400 

23,900 

21,200

22,800 

22.200 

2fl200 

22,200 

21,200

19,700 

18,700 

17,400 

16,500 

16,500

16,500 

16,100 

16,100 

15,700 

15,300

14,500 

14,100 

13,300 

12,600 

12,600

44,100 

42,000

47,000 

62,000 

72,700

71,900 

66,100 

58,800 

54,300 

54,300

58,800 

65,200 

66,900 

69,400 

69,400

62,800 

55,000 

47,700 

41,300 

37,200

34,400 

37,200 

40,600 

49,900 

71,000

79,500 

79,500 

74,400 

71,000 

86,300
TENNESSEE BIVEB BASIN. 231

Daily discharge, in second feet, of Tennessee River at Johnsonmlle, Tenn., for the years 

ending Sept. SO, 1890-1913 Continued.

Day.

1907. 

1.............. 

2..............

3..............

4..............

5.............. 

6..............

7.... .,. .......

8..............

9.............. 

10..............

11.............. 

12.............. 

13..............

14..............

15..............

16..............

17...............

18..............

19

20..............

21.............. 

22..............

23..............

24..............

25..............

26.............. 

27..............

28..............

29..............

30.............. 

31..............

1908. 

1.............. 

2..............

3..............

4..............

5..............

6..............

7..............

9..............

10.............. 

11..............

12..............

13.............. 

14..............

15..............

16.............. 

17.............. 

18..............

19..............

20.............. 

21..............

22..............

23.............. 

24..............

25..............

7&. ............. 

27... ........... 

28..............

29.............. 

30..............

31..............

Oct.

114,000 

121,000

113,000

135,000

165,000 

183,000

194,000 

204,000 

205,000 

195,000

181,000 

162,000 

139,000 

113,000

88,100

71,900 

62,800

55,800 

52,800 

51,300

51,300 

53,500 

55,800 

55,000 

53,500

53,500 

57,300 

55,800 

52,100

46,200 

42,000

58,800 

51,300 

40,600 

36,500 

33,100

32,500 

29,900 

27,400 

26,800 

25,000

22,800 

23,300 

23,300 

22,800 

21,700

21,200 

20,200 

19,700 

18,700 

17,800

17,400 

17,000 

16,500 

16,500 

16,100

15,700 

15,300 

14,900 

14,500 

14,500 

14,500'

Nov.

39,200 

36,500

34,400

32,500

28,600 

28,600

28,000 

27,400 

26,800 

26,200

25,600 

25,000 

23,900 

22,800

24,500

24,500 

24,500

129,000 

154,000 

176,000

179,000 

171,000 

175,000 

183,000 

190,000

197,000 

200,000 

201,000 

193,000

158,000

14,100 

14,500 

15,300 

16,500 

17,000

17,400 

18,700 

17,400 

17,800 

20,700

23,300 

25,600 

26,800 

27,400 

29,900

38,500 

50,600 

58,100 

54,300 

45,500

39,900 

37,800 

39,900 

39,900 

46,200

55,800 

66,900 

81,200 

91,500 

95,800

Dec.

116,000 

84,600

64,400

55,800

49,900 

47,700

45,500 

43,400 

42,000 

40,600

39,900 

41,300 

41,300 

42,000

41,300

42,700 

62,000

82,000 

62,000 

105,000

97,500 

89,800 

89,800 

89,800 

87,200

78,600 

76,900 

67,700 

67,700

61,200 

91,500

91,500 

82,900 

68,500 

56,500 

47,700

41,300 

37,200 

32,500 

32,500 

33,800

31,800 

30,600 

31,800 

32,500 

33,800

35,800 

45,500 

49,100 

52,800 

53,500

52,800 

51,300 

50,600 

55,800 

56,500

58,100 

58,100 

58,100 

58,800 

60,400 

70,200

Jan.

110,000 

141,000

169,000

.......

.......

.......

.......

.......

.......

.......

.......

85,500 

104,000 

118,000 

132,000 

150,000

161,000 

167,000 

159,000 

149,000 

141,000

133,000 

122,000 

110,000 

102,000 

99,300

104,000 

119,000 

137,000 

149,000 

147,000

134,000 

108,000 

100,000 

86,300 

77,800

69,400 

62,800 

58,100 

55,000 

52,100 

49,100

Feb.

.......

.......

iogjooo

98,400 

90,600 

78,600

73,500

66,100 

60,400

55,800

49,900 

48,400 

47,000

45,500 

44,100 

39,900

39,900

46,200

51,300 

54,300

57,300

.......

51,300 

61,200 

74,400 

82,000 

83,800

94,100 

94,900 

94,900 

89,800 

85,500

102,000 

126,000 

155,000 

170,000

:::::::

.......

.......

.......

Mar.

70,200 

118,000 

172,000 

197,000 

206,000

204,000 

199,000

.......

.......

.......

.......

.......

.......

.......

.......

.......

.......

.......

Apr.

57,300 

50,600 

45,500 

40,600 

40,600

47,000 

53,500 

54,300 

55,000 

57,300

71,000 

77,800 

76,900 

74,400 

71,900

68,500 

64,400 

58,800 

54,300 

52,100

49,100 

49,100 

49,100 

52,100 

55,000

55,800 

58,800 

60,400 

66,900 

72,700

.......

.......

.......

.......

.......

"87,~266 

82,900

100,000 

112,000 

107,000 

95,800 

104,000

May.

106,000 

128,000 

124,000 

107,000 

91,500

84.600 

135,000 

153,000 

173,000 

173,000

163,000 

158,000 

161,000 

162,000 

167,000

176,000 

173,000 

162,000 

144,000 

122,000

100,000 

78,600 

69,400 

58,800 

52,800

48,400 

47,000 

46,200 

43,400 

40,600 

39,200

111,000 

114,000 

105,000 

92,400 

79,500

82,000 

104,000 

127,000 

121,000

.......

.......

~52," 800 

47,700

47,700 

47,000 

49,900 

52,100 

51,300 

48,400

June.

43,400 

51,300 

58,100 

59,600 

55,000

52,800 

51,300 

52,100 

56,500 

60,400

62,000 

61,200 

62,000 

74,400 

84,600

87,200 

82,900 

78,600 

76,000 

82,900

93,200 

88,100 

71,900 

55.800 

47,700

44,100 

42.700 

42,700 

42,000 

42,700

47,000 

47,700 

47,000 

47,000 

54,300

61,200 

62,000 

54,300 

49,900 

53,500

55,000 

53,500 

49,900 

47,000 

42,700

39,900 

37,800 

35,100 

33,100 

31,200

29,900 

29,900 

31,200 

31,200 

29,300

28,000 

26,800 

26,200 

25,000 

25,000

July.

41,300 

42,700 

41,300 

42,000 

44,100

42,700 

39,200 

39,200 

32,500 

29,900

28,600 

26,800 

26,200 

25,600 

29,300

32,500 

32,500 

35,800 

42,700 

43,400

41,300 

38,500 

36,500 

33,800 

32,500

29,900 

28,000 

27,400 

26,200 

25,000 

22,800

25,600 

28,000 

28,600 

29,300 

28,600

26,200 

26,200 

25,600 

28,600 

36,500

42,700 

44,100 

44,100 

44,800 

44,800

44,100 

46,200 

34,400 

29,900 

28,000

26,800 

26,200 

26,200 

25,000 

24,500

23,900 

23.300 

23,300 

22,200 

21,200 

20,200

Aug.

22,800 

21,700 

21,200 

21,700 

26,800

29,900 

29,300 

 27,400 

23,900 

22,200

21,200 

22,200 

23,900 

22,800 

22,200

21,700 

23,900 

26,800 

26,200 

25,000

23,900 

22,800 

22,800 

22,200 

21,300

22,200 

23,300 

23,900 

24,500 

23,900 

22,800

19,700 

19,700 

19,200 

19,200 

18,700

21,200 

22,200 

23,900 

23,900 

23,300

23,300 

25,000 

27,400 

29,900 

31,200

31,200 

28.000 

25,600 

23,900 

22,800

22,200 

21,200 

20,200 

19,700 

21,200

24,500 

29,300 

37,800 

39,900 

37,800 

35,100

Sept.

23,300 

22,800 

22,200 

20,700 

19,200

18,700 

19,200 

19,700 

18,700 

18,700

19,200 

19,200 

19,200 

19,700 

23,300

25,000 

28,600 

28,600 

26,200 

23,900

22,200 

21,200 

20,200 

21,200 

27,400

30,600 

35,100 

51,300 

62,800 

64,400

36,500 

38,500 

37,800 

33,100 

28,600

28,000 

31,200 

33,800 

30,600 

27,400

24,500 

23,300 

24,500 

26,200 

26,800

25,600 

22,200 

20,200 

18,700 

17,400

16,100 

15,700 

15,300 

18,700 

18,700

17,400 

17,000 

16,100 

15,300 

14,900
232 SURFACE WATER SUPPLY, 1913, PART m.

Daily discharge, in second feet, of Tennessee River at Johnsonville, Term., for ike years 

ending Sept. 30, 1890-1913 Continued.

Day.

1909. 

1..............

2. .............

3..............

4..............

5..............

6..............

7..............

8..............

9..............

10..............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30.............. 

31..............

1910. 

1..............

2..............

3..............

4..............

5..............

6. .............

7..............

8..............

9..............

10. .............

11..............

12..............

13..............

14..............

15..............

16..............

17..............

18..............

19. .............

20. .............

21..............

22. .............

23. .............

24. .............

25. .............

26. .............

27..............

28..............

29..............

30..............

31..............

Oct.

14,500 

14,100 

13,700 

12,900 

12,600

12,200 

12,200 

12,200 

12,200 

12,200

12,200 

12,600 

12,600 

12,600 

12,600

12.200 

13,300 

15,300 

17,400 

17,400

17,000 

16.100 

15,300 

13,700 

13,300

12,600 

12,200 

11,800 

11,800 

11.500 

14,100

28,600 

26,800 

23,900 

21,700 

20,200

18, 700 

17,000 

16,500 

16,500 

15,700

15, 700 

15,300 

14,900 

14,900 

16, 100

19,200 

25,000 

33,100 

34,400 

35,100

37,200 

33,100 

28,000 

26,800 

23,900

21,700 

20,700 

19,200 

18,300 

17,800 

17,000

Nov.

22,200 

25,600 

22,800 

17,400 

22,800

31,200 

31,200 

28,000 

25,000 

23,300

21,700 

20,700 

20,200 

19,200 

17,800

17,000 

17,400 

17,000 

17,800 

19,200

20,200 

20,700 

20,700 

20,200 

19,200

18,300 

19,200 

18,700 

19,700 

21,200

17,000 

16,500 

16,100 

15,700 

15,700

15, 700 

15, 700 

15,300 

15,300 

15,300

15,300 

15,300 

15,300 

15,300 

15,300

14,900 

14,900 

14,900 

14,900 

14,900

14,900 

14,900 

14,900 

14,900 

15,300

16,500 

17,000 

17,000 

16,100 

15,700

Dec.

20,700 

19,200 

19,200 

18,300 

17,000

16,500 

18,300 

24,500 

42,700 

65,200

82,000 

94,100 

98,400 

93,200 

81,200

69,400 

59,600 

55,800 

52,100 

49,900

46,200 

42,000 

40,600 

43,400 

61,200

71,900 

82,900 

91,500 

91,500 

82,900

15.700 

15,700 

15,700 

15, 700 

15,700

15, 700 

15, 700 

17,400 

19, 200 

22,200

25,000 

26,200 

30,600 

33, 100 

33,100

32,500 

32,500 

37,200 

37,200 

39,900

40,600 

37,800 

33, 800 

31,200 

28,600

26,2CO 

26,200 

26,800 

31,200 

31,800 

31,200

Jan.

67,700 

62,000 

62,000 

62,000 

61,200

59,600 

59,600 

.62,800 

67,700 

72,700

75,200 

74,400 

70,200 

64,400 

60,400

65,200 

79,500 

91,500 

108,000 

122,000

128,000 

133,000 

133,000 

125,000 

107,000

88,900 

73,500 

65,200 

54,300 

50,600 

46,200

31,200 

30,600 

30,600 

23,300 

23,300

26,800 

39,900 

62,000 

85,500 

90,600

99,300 

101,000 

96,700 

95, SCO 

85,500

76,000 

68,500 

53,500 

55,800 

55,000

58,800 

60,400 

66,100 

74,400 

82,900

87,200 

89,800 

88,100 

82,000 

73,500 

66,900

Feb.

44,100 

44,100 

41,300 

41,300 

39,900

42,000 

47,000 

48,400 

52,800 

60,400

75,200 

103,000 

125,000 

142,000 

176,000

200,000 

215,000 

222,000 

218,000 

212,000

205,000 

201,000 

197,000 

214,000 

238,000

259,000 

270,000 

274,000

59,600 

47,700 

46,200 

44,100 

43,400

38,500 

37,200 

35,800 

35,100 

34,400

33,100 

36,500 

34, 400 

31,800 

33,100

33,100 

35, 100 

53,800 

111,000 

128,000

148,000 

162,000 

168,000 

168,000 

161,000

146,000

116,000

.......

Mar.

274,000 

266,000 

260,000 

250,000 

234, Q0»

210,000 

182,000 

158,000 

142,000 

147,000

157,000 

160,000 

174,000 

190,000 

205,000

221,000 

231,000 

239,000 

243,000 

247,000

248,000 

239.000 

220.000 

187,000 

156,000

131,000 

122,000 

118,000 

111,000 

117,000 

125,000

103,000 

93,200 

94,100 

96,700 

111,000

122,000 

126,000 

121,000 

111,000 

95,800

87,200 

78, 600 

71,000 

63,600 

58,800

54,300 

52,100 

47,700 

46,200 

42,000

39,200 

38,500 

37,200 

35,800 

35,800

33,100 

31,200 

29,900 

28,600 

27,400 

26,200

Apr.

129,000 

132,000 

135,000 

134,000 

126,000

110,000 

107,000 

96,700 

98,400 

101,000

96,700 

89,800 

90,600 

104,000 

113,000

111,000 

99,300 

88,900 

80,300 

71,900

71,900 

66,100 

62,800 

58,800 

58,100

67,700 

78,600 

89,800 

90,600 

90,600

25,600 

25,600 

25,000 

24,500 

23,900

23,300 

22,800 

22,200 

22,200 

21,200

21,200 

20,700 

20,700 

20,200 

22,200

87,200 

94,100 

111,000 

99,300 

84,600

76,000 

70, 200 

69,400 

62,000 

55,800

49,100 

44, 800 

39,900 

38,500 

36,500

May.

94,900 

105,000 

130,000 

155,000 

167,000

174,000 

178,000 

180,000 

173,000 

155,000

126,000 

102,000 

87,200 

79,500 

76,000

82,000 

82,000 

76,900 

68,500 

68,500

65.200 

59,600 

62,000 

71,000 

85,500

113,000 

137,000 

146,000 

137,000 

113,000 

93,200

35,800 

37,200 

40,600 

42,000 

40,600

38,500 

35,800 

33,100 

31,200 

29,300

28,600 

31,800 

40,600 

49,900 

53,500

54,300 

51,300 

47, 700 

44, 100 

42,000

51,300 

61,200 

79, 500 

102,000 

111,000

118,000 

i 9^ nnn

128,000 

128,000 

124,000 

113,000

June.

98,400 

113,000 

119,000 

107,000 

101,000

116,000 

151,000 

168,000 

177,000 

184,000

185,000 

180,000 

168,000 

159,000 

134,000

118,000 

104,000 

96,700 

94,100 

91,500

88,100 

82,900 

84,600 

100,000 

108,000

104,000 

95,800 

89,800 

89,800 

95,800

107,000 

83,800 

69,400 

52,100 

50,600

48,400 

46, 200 

44,800 

48,400 

54,300

71,900 

97,500 

100,000 

88, 100 

78,600

80,300 

79,500 

71,900 

66,100 

61,200

59,600 

58, 100 

56,500 

54,300 

51,300

49,10( 

46,200 

43,400 

42,000 

41,300

July.

98,400 

95,800 

88,100 

78,600 

73,500

68,500 

66,100 

62,800 

59,600 

56,500

59,600 

82,900 

111,000 

126,000 

126,000

113,000 

95,800 

94,100 

95,800 

94,900

87,200 

76,000 

61,200 

52,800 

46,200

42,700 

39,900 

38,500 

39,900 

39,200 

38,500

48,400 

57,300 

63,600 

68,500 

75,200

85,500 

96,700 

111,000 

116,000 

118,000

118,000 

119,000 

118,000 

111,000 

102,000

94,900 

86,300 

78,600 

84,600 

102,000

103,000 

88,900 

75,200 

61,200 

53,500

49, 100 

46,200 

45,500 

47, 700 

49, 100 

44,100

Aug.

37,200 

35,800 

35,100 

33,800 

39,900

47,700 

54,300 

58,800 

61,200 

59,600

52,800 

45,500 

40,600 

37,200 

33,800

31,800 

31,200 

29,900 

29,900 

30,600

33,100 

58,800 

66,900 

58,800 

47,700

38,500 

32,500 

29,900 

26,200 

25,000 

23,300

38,500 

36,500 

35,800 

37,200 

41,300

45,500 

42,000 

39,200 

37,200 

40,600

42,700 

44,800 

42,700 

39,900 

38,500

35,100 

31,800 

28,600 

26,200 

24,500

23,900 

22,800 

21,700 

25,000 

23,900

23,900 

24,500 

23,3(.0 

22,200 

21,700 

21,200

Sept.

22,200 

21,200 

20,200 

18,700 

19,700

19,700 

20,700 

21,200 

21,200 

20,200

21,200 

21,700 

23,900 

23,300 

21,700

21,200 

20,700 

20,200 

21,700 

20,700

19,700 

19,200 

17,800 

17,800 

19,700

20,700 

21,200 

22,200 

23,900 

28,000

20,700 

20,200 

20,700 

23,900 

26,800

31,200 

47,700 

51,300 

47, 700 

42,700

39,900 

38,500 

35,800 

33,100 

31,200

29,900. 

29,300 

.28,600 

26,200 

23,900

22,200 

20,700 

20,200 

19,200 

18,300

17,400 

17,000 

16,500 

16,500 

16,500
TENNESSEE EIVEB BASIN. 233

Daily discharge, in second feet, of Tennessee River at Johnsonville, Term., for the years 

ending Sept. 30, 1890-1913 Continued.

Day.

1911. 

1. .............

2. .............

3..............

4.... ..........

5..............

6..............

7..............

8..............

g

10..............

LI..............

o

L3. .............

14..............

15..............

6..............

17..............

0

L9

JO. .............

l\.. .............

22. .............

23..............

24. .............

25..............

26..............

J7..............

28. .............

29..............

50. ............. 

il.. ............

1912. 

1.......

2..............

3.. ............

4....

5.......

6..... .

7.......

8............

9............. 

LO. ...........

LI ... .

2........ .

3..............

4..............

5..............

6..............

7..............

8-...--....-...

9. .............

SO. .............

SI..............

82. .............

>3. .............

S4.... ..........

S5. .............

s?"!"!"""!! 6.....

,8. .............

S9-. ............

0.. ............ 1..... .........

Oct.

16,500 

16,500 

16,500 

16,500 

16,500

17,800 

19,700 

20,700 

21,200 

20,200

19,700 

19,200 

18,300 

17,800 

17,800

20,700 

23,900 

25,000 

22,800 

20,700

18,700 

17,000 

16, 100 

15, 700 

14,900

14, 100 

13, 700 

13,700 

13,300 

13,300 

13,300

12,900 

12,900 

14, 100 

15,300 

15,300

14,100 

12,900 

12,200 

12,200 

11,800

12,600 

14, 100 

15,300 

15,700 

15,700

15,700 

17,400 

22,800 

25,000 

28,000

31,200 

33, 100 

35, 100 

37,800 

39,900

41,300 

36,500 

31,200 

26,200 

22,800 

20.200

Nov.

13,700 

14, 100 

13,300 

13,300 

12,900

13,300 

13,300 

13,300 

13,300 

13,300

13,300 

12,900 

12,600 

12,600 

12,600

12,200 

12, 200 

12,200 

12, 200 

11,800

11,800 

11,800 

11,500 

11. 500 

11,500

11,500 

11,500 

11,800 

13,300 

13,300

19,700 

18,700 

17,400 

16,500 

16,100

15,700 

16,500 

17,400 

17,400 

17,400

17,400 

18,300 

20,200 

23,900 

28,600

33,100 

35,100 

37,800 

39,200 

37,800

35,800 

34,400 

33,100 

35,100 

36,500

35,100 

33, 100 

31,800 

31,200 

31,200

Dec.

14,100 

14,900 

14,900 

14,900 

15,700

16,500 

19, 700 

21,200 

45,500 

63,600

74,400 

67,700 

65,200 

55,800 

52,800

39,200 

32,500 

30,600 

25,600 

23,900

22,800 

20, 700 

19, 200 

19, 700 

21,200

21,700 

22,200 

22,800 

22,800 

28,600 

31,200

31,800 

33,100 

33,800 

32,500 

29,900

28,600 

26,800 

25,600 

25,000 

22,800

22,200 

30,600 

84,600 

112,000 

147,000

169,000 

179,000 

176,000 

160,000 

135, 000

113,000 

94,100 

82,900 

99,300 

114,000

118,000 

178,000 

214, 000 

230,000 

233,000 

239.000

Jan.

37,200 

44,800 

70,200 

126,000 

167,000

187,000 

194,000 

199,000 

202,000 

201, 000

194, 000 

171, 000 

131,000 

94,900 

71,000

58,800 

57,300 

47,000 

43,400 

40,600

38,500 

37,200 

35,800 

35,800 

34,400

36,500 

39,900 

38,500 

38,500 

44,800 

50,600

244,000 

251,000 

257,000 

252,000 

239,000

219,000 

191,000 

155, 000 

122,000 

109,000

110,000 

111,000 

102,000 

92,400 

84,600

75,200 

66,900 

61,200 

66,900 

71,900

78,600 

80,300 

70,200 

62, 800 

58,800

56,500 

55.800 

54,300 

55,000 

69,400 

97,500

Feb.

52, 800 

53,500 

52,800 

54,300 

61,200

68,500 

75,200 

93, 200 

129,000 

165,000

188,000 

202,000 

205,000 

207,000 

209,000

209,000 

205,000 

191,000 

161,000 

129,000

105,000 

87,200 

77,800 

75,200 

65,200

61,200 

58,800 

57,300

115,000 

123,000 

131,000 

135,000 

133,000

124,000 

109, 000 

90,600 

74,400 

63,600

55,800 

51,300 

47,000 

45,500 

41,300

41,300 

42,700 

47,000 

49,100 

51,300

85,500 

126,000 

139,000 

150,000 

151,000

164,000 

182,000 

199,000 

211,000

Mar.

56,500 

60, 400 

59,600 

56,500 

54,300

51,300 

47,700 

45,500 

42,700 

42,000

40,600 

52,800 

91,500 

117,000 

126,000

116,000 

96,700 

76,900 

61,200 

53, 500

49,100 

46,200 

43,400 

40,600 

39,200

39,900 

41,300 

47,000 

53,500 

58,800 

64,400

.......

Apr.

66,900 

66,900 

63,600 

62,800 

114,000

155,000 

191,000 

213,000 

230,000 

240,000

248,000 

256,000 

262,000 

276,000 

290,000

299,000 

302,000 

300,000 

295,000 

284,000

274,000 

267,000 

262,000 

256,000 

247,000

230, 000 

200,000 

169,000 

124,000 

95,800

.......

.......

May.

83,800 

73, 500 

65,200 

62,000 

66,100

78,600 

85,500 

83,800 

75,200 

63,600

55,000 

49,100 

44,800 

42,700 

39,200

37,800 

35,800 

33, 800 

32,500 

31,200

30,600 

30,600 

33,100 

35,100 

43,400

44,100 

41,300 

38,500 

35, 100 

32,500 

29,900

85,500 

76,000 

67,700 

62,000

58,100 

55,800 

55,000 

55,000 

53,500

50,600 

46,200 

42, 700 

42,700 

44,800 

58,100

June.

28,000 

25,600 

24,500 

23,300 

22,200

21,700 

21,200 

21,200 

21,700 

22,200

21, 700 

20,700 

20,200 

19,700 

19,700

19,700 

19,700 

18,300 

17,400 

16,500

16,500 

17,000 

17,400 

17,400 

17,400

18,300 

22,200 

24.500 

26,200 

25,000

74,400 

76,900 

76,900 

73,500 

65,200

60,400 

56, 500 

49,900 

46,200 

43,400

42,000 

39,200 

37,200 

35,100 

33,800

31,800 

30,600 

29,300 

29,900 

30,600

30,600 

31,200 

31,800 

31,200 

29,900

29,300 

28,600 

29,300 

31,800 

34,400

July.

25,600 

22,800 

21,200 

20, 700 

21,200

22,200 

21,200 

20,700 

19,700 

18,300

17,800 

19,200 

19,700 

20,200 

20,200

20,700 

22,800 

25,000 

25,000 

25,000

25,OCO 

28,600 

39,900 

44,100 

40,600

37,200 

38,500 

37,200 

37,800 

37,800 

35,100

40,600 

49,100 

64,400 

61,200 

61,200

52,800 

52, 100 

64,400 

77,800 

88, 100

92,400 

85,500 

79, 500 

79,500 

74,400

68, 500 

66, 100 

61,200 

58, 100 

53, 500

49,900 

49, 100 

45,500 

42,700 

39,900

39,200 

38,500 

38,500 

37,200 

36,500 

33,100

Aug.

30,600 

27,400 

28,000 

31,800 

33,100

29,300 

29,900 

29,300 

31,200 

31,800

30,600 

28,000 

25,600 

23,900 

22,200

21,200 

20,700 

20,200 

21,200 

22,200

22,800 

25,000 

23,300 

22,200 

20,700

19,700 

22,800 

21,200 

19,700 

19,200 

17,400

33, 800 

33,100 

33,100 

31,200 

29,300

28,600 

31,800 

34, 400 

37,200 

36,500

38,500 

42,700 

42, 700 

38,500 

34,400

31,800 

33,100 

32.500 

29; 900 

26,800

26,800 

26,800 

26,800 

28,600 

28,600

29,300 

30,600 

30,600 

33,100 

33,800 

31,800

Sept.

15,700 

14,900 

14,100 

13,700 

13,300

13,700 

14,100 

17,000 

20,200 

19, 700

19,700 

19,700 

20,200 

21,700 

20,700

19,700 

17,800 

16,500 

16,100 

17,000

17,000 

15,700 

14,900 

14,500 

14,100

13,700 

13, 700 

13,300 

13,300 

12,900

29,900 

25,600 

23,900 

22,200 

21,200

20,200

18,700 

17,800 

17,800 

17,000

16,500 

16,100 

15,300 

14,900 

15,700

17,000 

17,400 

17,400 

17,400 

17,400

17,400 

16,500 

16,500 

17,800 

30,600

38,500 

40,600 

39,200 

40,600 

37,200
234 SITKFACE WATER SUPPLY, 1913, PAET III.

Daily discharge, in second feet, of Tennessee River at Johnsonville, Tenn., for the years 

ending Sept. 30, 1890-1913 Continued.

Day.

1913. 

1..............

2..............

3..............

4...........:..

5..............

6..............

7..............

8..............

g

10.............. 

11..............

12..............

13..............

14. .............

15..............

16..............

17.. .... ........

18

19..............

20.............. 

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

31..............

Oct.

33,800 

31,800

29,900 

28,000

26,800

26,200 

22,200 

20,700 

19.200 

17,000

17,400 

17,400 

16,500 

15,700 

15,300

14,900 

14,500 

14,900 

14,900

15,700

16,500 

17, 400

18,710 

19,700

19,200

19,200

19,200

18,700 

17,800

17,000

16,500

Nov.

16,100 

15,700

15,700 

15,700

15,300

14,900 

14,100 

14,100 

14,500 

14,500

15,700 

15,700 

15,300 

15.300 

14,500

19,200 

20,200 

20,200 

19,200

18,300

18,300 

17.000

16, 100 

15,300

15,300

14,900

14,500

34,500 

14,500

14,100

Dec.

14,100 

13.700

16,100 

18,300

19,200

28,600 

53,500 

63,600 

66, 100 

72,700

77,800 

73,500 

65,200 

54,300 

49,100

44,100 

34,400 

31,200 

29,900

27,400

26,800 

25, 000

24,500 

23,300

33,800

38,500

41,300

38,500 

37, SCO

38,500

41.300

Jan.

44,100 

53,500

58,100 

67,700

85,500

92,400 

152,000 

224,000 

243,000

.......

Feb.

.......

132,000 

146,000 

150,000

150,000 

149,000 

140,000 

125,000

107,000 

90,600

71,000 

65,200 

62,000

60,400 

82,900

126,000

Mar.

180,000 

205,000

214,000 

210,000 

207,000

202,000

190,000 

167,000

131,000 

100,000

85,500

74,400

67,700 

75,200 

118,000

167,000 

194.000 

202,000 

204,000

206,000 

214,000

Apr.

.......

.......

.......

64,400 

59,600

55,000 

51,300 

47,000 

44,100 

42,700

May.

41,300 

40,600 

39,900 

39,200 

37,800

36,500 

35,100 

34,400 

33,100 

33,100

32,500 

30,600 

29,300 

29,300 

30,600

30,600 

29, SCO 

29,900 

33,100 

33,800

33,100 

32,500 

34,400 

38,500 

45,500

56,500 

64,400 

76,900 

95,800 

104,000 

103,000

June.

93,200 

82,900 

80,300 

80,300 

75,200

68,500 

62,800 

62,800 

62,000 

68,500

63.600 

55,800 

49,900 

49,900 

53,500

51,300 

46,200 

41,300 

36,500 

33,100

30,600 

28,000 

26,800 

26,800 

26,800

26,200 

25,600 

25,000 

24,500 

23,900

July.

23,300 

22,800 

24,500 

23,900 

21,200

20,700 

19,200 

18,300 

17,800 

19,200

19, 700 

20,700 

23,300 

22,800 

22,200

21,700 

20,700 

20,200 

19,700 

19,700

19,700 

18,300 

17,000 

16,500 

16,100

16,500 

16,500 

15,700 

15,700 

15,300 

15,300

Aug.

16,500 

17,400 

18,300 

19,200 

19,700

18,700 

18,300 

18,300 

18,300 

17,800

17,800 

17,800 

17,800 

17,000 

15,300

16,100 

17,000 

19,700 

20,200 

19,200

18,700 

17,000 

16,500 

16,500 

16,100

15,700 

35,700 

15,300 

15,300 

14,900 

14.500

Sept.

14,100 

14,100 

14,100 

14,100 

13,700

13,300 

12,600 

12,600 

12,200 

12,600

12,600 

12,600 

11,800 

11,500 

11,200

11,500 

12,600 

13,300 

12,600 

12,200

11,800 

11,500 

11,500 

11,500 

11,500

11,800 

11,800 

13, 700 

15,300 

16,500

Monthly discharge of Tennessee River at Johnsonville, Tenn., for the years ending Sept.

30, 1890-1913.

Month.

1890.

December. ....................................

January «.... ..................................

April a. .......................................

May...........................................

July...........................................

August ........................................

September... . .................................

The year. ...............................

1891.

November. ....................................

December .....................................

January .......................................

May...........................................

July...........................................

The year ................................

Discharge in second-feet.

Maximum.

47,000 

141,000 

95,800

105,000 

66,900 

44,800 

46,200 

59,600

62,000 

58,100 

78,600 

158,000 

302,000

60,400 

56,500 

42,000 

113,000 

46,200

Minimum.

15,700 

18,300 

25,600 

26,200

55,800 

24,500 

18,300 

17,800 

23,300

15,700

25,000 

21,200 

19,200 

75,200 

166,000

71,000 

27, 400 

25,000 

20,200 

22,860 

15, 700

15,700

Mean.

22,700 

74,300 

43,000 

78,200 

140,000 

230,000 

123,000 

76,000 

37,900 

24,600 

32,900 

33,500

75,900

39,500 

30,900 

33,900 

107, 000 

260,000 

230,000 

119,000 

37,300 

39,500 

26,300 

47,900 

26,000

82,000

Per 

square 

mile.

0.590 

1.93 

1.12 

2.03 

3.64 

5.97 

3.19 

1.97 

.984 

.639 

.855 

.870

1.97

1.03 

.803 

.881 

2.78 

6.75 

5.97 

3.09 

.969 

1.03 

.683 

1.24 

.675

2.13

Run-off 

(depth in 

inches on 

drainage 

area).

0.68 

2.15 

1.29 

2.34 

3.79 

6.88 

3.56 

2.27 

1.10 

.74 

.99 

.97

26.76

1.19 

.90 

1.02 

3.20 

7.03 

6.88 

3.45 

1.12 

1.15 

.79 

1.43 

.75

28.91

a Period of probable backwater extends over part or whole of month. See "Backwater" in station 

description.
TENNESSEE EIVEE BASIN. 235

Monthly discharge of Tennessee River at Johnsonville, Term., for the years ending Sept. 

SO, 1890-1913 Continued.

Month.

1892.

December. ....................................

February. .....................................

March .........................................

Mayo.........................................

July...........................................

1893. 

October. ......................................

December. ....................................

February o. ...................................

March «. .

April o. .......................................

Mayo.........................................

July...........................................

The year. ...............................

1894.

January .......................................

April ..........................................

July...........................................

September ....................................

The year . . ..............................

1895.

November. ....................................

January. .. ....................................

April ..........................................

May...........................................

July...........................................

1896.

March.........................................

May...........................................

July...........................................

Discharge in second-feet.

Maximum,

14,900 

39,900 

94,100 

239,000 

115,000 

123,000

79,500 

176,000 

37,200 

36,500

23,300 

40,600 

135,000 

96,700 

280,000 

268,000 

247,000 

221, 000 

212,000 

37,200 

25,600 

63,600

280,000

37,800 

25,600 

35,100 

99,300 

258,000 

136,000 

110,000 

40,600 

31,800 

28,600 

29,300 

20,200

258,000

12,600 

11,800 

63,600 

207,000 

88,900 

200,000 

107,000 

64,400 

55,800 

50,600 

51,300 

23,900

207,000

11,200 

13,700 

86,300 

54,300 

216,000 

166,000 

232,000 

50,600 

37,800 

122,000 

68,500 

18,700

232,000

Minimnm.

12,600 

12,600 

30,600 

74,400 

49, 100 

46,200 

96, 700 

44,100 

34,400 

33,100 

23,300 

19,200

12,600

12,900 

12,900 

32,500 

21, 700 

33,800 

58,100 

42,000 

49,900 

37,200 

18,700 

14, 100 

13,300

12,900

14,900 

14,900 

17,400 

19,200 

42,700 

62,800 

32,500 

27,400 

15, 700 

16,500 

14,100 

12,600

12,600

9,940 

9,650 

10,800 

26,200 

34,400 

51,300 

56,500 

39,900 

19,200 

18,300 

18,300 

11,800

9,650

9,370 

9,370 

11,800 

21,700 

40,600 

36,500 

35,100 

19,200 

19,700 

17,400 

14,900 

10,200

9,370

Mean.

13,800 

20,400 

55,400 

143,000 

91,000 

76,400 

221,000 

69,900 

56,200 

79,400 

28, 700 

26,000

73,300

15,800 

26,600 

73,800 

40,700 

154,000 

107,000 

118,000 

127,000 

118,000 

24,300 

19, 700 

31,100

70,600

20,000 

18,300 

25,500 

60,600 

164,000 

90,400 

70,700 

32,100 

19,300 

21,200 

19,700 

15,700

45,600

10,800 

10, 700 

24/400 

112,000 

55,100 

133,000 

75,700 

51,300 

28,600 

31,500 

26,800 

17,800

48,300

9,820 

11,600 

20,700 

34,100 

132,000 

81,600 

119,000 

29,500 

25,900 

57,500 

24,800 

12,900

46,200

Per 

square 

mile.

0.358 

.530 

1.44 

3.71 

2.36 

1.98 

5.74 

1.82 

1.46 

2.06 

.745 

.675

1.90

.410 

.691 

1.92 

1.06 

4.00 

2.78 

3.06 

3.30 

3.06 

.631 

.512 

.808

1.83

.519 

.475 

.662 

1.57 

4.26 

2.35 

1.84 

.834 

.501 

.551 

.512 

.408

1.18

.281 

.278 

.634 

2.91 

1.43 

3.45 

1.97 

1.33 

.743 

.818 

.696 

.462

1.25

.255 

.301 

.538 

.886 

3.43 

2.12 

3.09 

.766 

.673 

1.49 

.644 

.335

1.20

Run-off 

(depth in 

incites on 

drainage 

area).

0.41 

.59 

1.66 

4.28 

2.54 

2.28 

6.40 

2.10 

1.63 

2.38 

.86 

.75

25.88

.47 

.77 

2.21 

1.22 

4.16 

3.20 

3.41 

3.80 

3.41 

.73 

.59 

.90

24.87

.60 

.53 

.76 

1.81 

4.44 

2.71 

2.05 

.96 

.56 

.64 

.59 

.46

16. 11

.32 

.31 

.73 

3.36 

1.49 

3.98 

2.20 

1.53 

.83 

.94 

.80 

.52

17.01

.29 

.34 

.62 

1.02 

3.70 

2.44 

3.46 

.88 

.75 

1.72 

.74 

.37

16.32

o Period of probable backwater extends over part or whole of month. See 

description.

'Backwater" in station
236 SURFACE WATEE SUPPLY, 1913, PART III.

Monthly discharge of Tennessee River at Johnsonville, Tenn., for the years ending Sept. 

30,1890-1913 Continued.

Month.

1897.

May...........................................

July...........................................

September. ...................................

The year ................................

1898.

March o. ......................................

July...........................................

September. ...................................

The year ................................

1899.

April ». .......................................

July...........................................

September. ...................................

The year. ...............................

1900. 

October. ......................................

December. ....................................

July...........................................

The year. ...............................

1901.

April ». .......................................

July...........................................

The year. ...............................

Discharge in second-feet. 

Maximum.

14,900 

60,400 

90,600 

75,200 

158,000 

410,000

153,000 

31,800 

66,100 

55,800 

16,500

410,000

11,500 

11,200 

98,400

62,000 

32,500 

30, 600 

101, 000 

126,000

88,900 

46,200 

47,000 

193,000 

244,000 

335,000

89,800 

33,800 

24,500 

25,000 

14,900

11,500 

13,700 

72,700 

98,400 

169,000 

146,000 

240,000 

98,400 

243,000 

235,000 

50,600 

26,200

243,000

40,600 

100,000 

113,000 

194,000 

141,000 

149,000 

200,000 

182,000 

176,000 

55,800 

226,000 

103,000

226,000

Minimum.

10,200 

10,200 

21, 700 

19,200 

36,500 

174,000 

48,400 

31,800 

20,700 

22,800 

17,000 

9,090

9,090

8,560 

9,090 

9,370 

21,700 

23, SCO 

22,800 

65,200 

21,200 

14,100 

14,100 

22,200 

20,200

8,560

19,200 

22,200 

26,200 

33,800 

52, 100 

183,000 

62,000 

27,400 

18,700 

13,700 

11,500 

9,650

9,650

9,370 

9,370 

12,200 

16,500 

25, COO 

77, 800 

64,400 

23,300 

29,900 

25,000 

14,500 

11,200

9,370

13,700 

15, 700 

25,600 

37,200 

31,800 

26,800 

73,500 

33,800 

40,600 

17,400 

15,700 

33,100

13,700

Mean.

12,200 

22,200 

46,400 

40,400 

91,900 

289,000 

168,000 

72,500 

26,400 

32,200 

24,100 

11,500

69, 700

9,290 

10,300 

38, 300 

109, 000 

50,800 

40,800 

105, 000 

33,800 

20,200 

19,900 

55,600 

43,300

44,600

*41,500 

30,100 

35, 200 

100,000 

167,000 

248,000 

150,000 

54,600 

25,400 

17,400 

16,700 

11,700

74,300

10, 100 

10,300 

41,200 

54, 4(0 

89,100 

112,000 

136,600 

39,600 

91,000 

63,900 

22,900 

16, 800

57,000

21,500 

35,300 

49,500 

94,600 

76,000 

65,100 

152,000 

84,600 

67,400 

29,500 

102,000 

61,000

69,700

Per 

square 

mile.

0.317 

.577 

1.21 

1.05 

2.39 

7.51 

4.36 

1.88 

.686 

.836 

.626 

.299

1.81

.241

.268 

.995 

2.83 

1.32 

1.06 

2.73 

.878 

.525 

.517 

1.44 

1.12

1.16

1.08 

.782 

.914 

2.60 

4.34 

6.44 

3.90 

1.42 

.660 

.452 

.434 

.304

1.93

. 262 

.268 

1.07 

1.41 

2.31 

2.91 

3.53 

1.03 

2.36 

1.66 

.595 

.436

1.48

.558 

.917 

1.29 

2.46 

1.97 

1.69 

3.95 

2.20 

1.75 

.766 

2.65 

1.58

1.81

Run-off 

(depth in 

inches on 

drainage 

area).

0.37

.64 

1.40 

1.21 

2.49 

8.66 

4.86 

2.17 

.77 

.96 

.72 

.33

24.58

.28 

.30 

1.15 

3.26 

1.38 

1.22 

3.05 

1.01 

.59 

.60 

1.66 

1.25

15.75

1.24

.87 

1.05 

3.00 

4.52 

7.42 

4.35 

1.64 

.74 

.52 

' .50 

.34

26.19

.30 

.30 

1.23 

1.63 

2.40 

3.36 

3.94 

1.19 

2.63 

1.91 

.69 

.49

20.07

.64 

1.02 

1.49 

2.84 

2.C5 

1.95 

4.41 

2.54 

1.95 

.88 

3.06 

1.76

24.59

» Period of probable backwater extends over part or whole of month. See 

description.

Backwater" in station
TEN:

Monthly discharge of Tennessee I\

enOl/j

Month.

1902.

May....................................

July....................................

The year. ..... ....................

1903.

May........-......---..-...-------.....

July....................................

The year ..........................

1904.

May.............-----.---.--.......---.

July....................................

The year. .........................

1905.

May.......-..-...-...-...-..-.-.-...-.

July...................................

The year .........................

1S06.

April ct

LESSEE EIVEE BASIN. 237

iver at Johnsonmlle, Tenn., for the years ending Sept. 

1890-1913 Continued.

May.............-.-.-.- ..--.-...-.--..-..

July...........................................

The year. ...............................

Discharge in second-feet.

Maximum.

35,100 

16,500 

183,000 

234,000 

225,000 

283, 000 

298,000 

66,900 

34,400 

52,800 

19,700 

16,500

298,000

23,900 

38,500

82,900 

240,000

220,000 

75,200 

146,000 

33,800 

26,800 

14, ICO

11,200 

28,600 

36,500 

77,800 

49, 9GO 

230,000

43,400 

40,600 

26,800 

25,600 

15, 700

9,090 

9,370 

88,100 

129,000 

194,000 

168,000 

49,100 

158,000 

62,000 

84,600 

57,300 

35,800

194,000

27,400 

23,300 

121,000 

177,000 

137,000 

131,000

53,500 

50,600 

115,000 

64,400 

86,300

177,000

Minimum.

16,500 

14,900 

15,300 

40,600 

47,000 

87, 200 

40,600 

24,500 

17,400 

14, 100 

10,800 

10,500

10,500

11,500 

10,500 

42,700 

35,100 

47,000

83,800 

26,800 

29,300 

18,300 

15,300 

10,200

10,200

9,370 

9,370 

10,500 

14,500 

22,200 

47,000 

32,500 

20,700 

15,300 

14,100 

14,900 

9,370

9,370

7,150 

7,150 

9,090 

29,900 

28,000 

49,100 

33,100 

44,800 

20,700 

28,000 

18,700 

12,600

7,150

11,500 

12,900 

15,700 

62,000 

31,200 

43,400 

44,100 

22,800 

22,200 

22,800 

38,500 

34,400

11,500

Mean.

24,600 

15,500 

74,200 

129,000 

122,000 

184,000 

136,000 

37,500 

21,400 

24,500 

13, 700 

12,300

65,900

17,600 

14,700 

78,900 

59,800 

189,000 

190,000 

162,000 

47,900 

66,800 

26,900 

20,700 

11,200

72,900

10,000 

15,600 

17,300 

31,200 

30,700 

101,000 

69,400 

32,800 

24,300 

19,300 

18,700 

11,800

31,900

7,940 

8,270 

26,100 

66,100 

128,000 

101,000 

39,300 

78,000 

35,500 

48,500 

32,300 

21,400

48.900

18,200 

15,800 

68,900 

104,000 

53,600 

87,700 

87,200 

36,300 

32,100 

60,400 

48,300 

59,000

56,000

Per 

square 

mile.

0.639 

.403 

1.93 

3.35 

3.17 

4.78 

3.53 

.974 

.556 

.636 

.356 

.319

1.71

.457 

.382 

2.05 

1.55 

4.91 

4.94 

4.21 

1.24 

1.74 

.699 

.538 

.291

1.89

.260 

.405 

.449 

.810 

.797 

2.62 

1.80 

.852 

.631 

.501 

.486 

.306

.829

.206 

.215 

.678 

1.72 

3.32 

2.62 

1.02 

2.03 

.922 

1.26 

.839 

.556

1.27

.473 

.410 

1.79 

2.70 

1.39 

2.28 

2.26 

.943 

.834 

1.57 

1.25 

1.53

1.45

Run-Off 

(depth in 

inches on 

drainage 

area).

0.74 

.45 

2.22 

3.86 

3.30 

5.51 

3.94 

1.12 

.62 

.73 

.41 

.36

23.26

.53 

.43 

2.36 

1.79 

5.11 

5.70 

4.70 

1.43 

1.94 

.81 

.62 

.32

25.74

.30 

.45 

.52 

.93 

.86 

3.02 

2.01 

.98 

.70 

.58 

.56 

.34

11.25

.24 

.24 

.78 

1.98 

3.46 

3.02 

1.14 

2.34 

1.03 

1.45 

.97 

.62

17.27

.55 

.46 

2.06 

3.11 

1.45 

2.63 

2.52 

1.09 

.93 

1.81 

1.44 

1.71

19.76

o Period of probable backwater extends over part or whole of month. See " Backwater" in station 

description.
238 SURFACE WATER SUPPLY, 1913, PART in.

Monthly discharge of Tennessee River at Johnsonville, Tenn., for the years ending Sept. 

30, 1890-1913 Continued.

Month.

1907.

May..........................................

July..........................................

The year ................................

1908.

July...........................................

19C9.

July................................:..........

The year ................................

1910.

December ...........................

February a.......................... . .

April..........................................

May...........................................

July...........................................

The year ......................

1911.

November. ..........................

December ...........................

February « ..........................

March .........................................

May...........................................

July...........................................

The year. ...............................

Discharge4n second-feet.

Maximum.

205,000 

201,000 

116,000

206,000 

77,800 

176,000 

93,200 

44,100 

29,900 

64,400

206,000

58,800 

95,800 

91,500 

167,000

127,000 

62,000 

46,200 

39,900 

38,500

17,400 

31,200 

98,400 

133,000 

274,000 

274,000 

135,000 

180,000 

185,000 

126,000 

66,900 

28,000

274,000

37,200 

17,000 

40,600 

101,000 

168,000 

126,000 

111, 000 

128,000 

107,000 

119,000 

45,500 

51, 300

168,000

25,000 

14,100 

74,400 

202,000 

209,000 

126,000 

302,000 

85,500 

28,000 

44,100 

33,100 

21,700

302,000

Minimum.

42,000 

22,800 

39,900

39,900

40,600 

39,200 

42,000 

22,800 

21,200 

18,700

18,700

14,500 

14,100 

30,600 

49,100 

51,300

47,000 

25,000 

20,200 

18,700 

14,900

14,100

11,500 

17,000 

16,500 

46.200 

39,900 

111,000 

58,100 

59,600 

82,900 

38 500

OQ Qftfl &O, OUU

17,800

11,500

14,900 

14,900 

15,700 

23,300 

31,800 

26,200 

20,200 

28,600 

41,300 

44,100 

21,200 

16,500

14,900

13,300 

11,500 

14, 100 

34,400 

52,800 

39,200 

62,800 

29,900 

16,500 

17,800 

17,400 

12,900

11,500

Mean.

103,000 

92,800 

66,000 

85,800 

79,900 

123,000 

58,000 

112,000 

62,100 

34,200 

23,800 

26,400

72,300

24,100 

38,100 

50,100 

111,000 

135,000 

110,000 

84,300 

74,600 

41,100 

30,600 

25,400 

24,000

62,100

13,400 

21,200 

55,800 

79,100 

143,000 

192,000 

95,000 

111,000 

120,000 

74,500 

40,900 

21,000

80,300

22,400 

15,600 

27,100 

66,500 

76,900 

65,700 

45,300 

62,900 

63,400 

81,200 

32,300 

27,800

48,800

17,800 

12,600 

31,000 

89,300 

118,000 

60,400 

211,000 

49,500 

20,900 

26, 800 

24,900 

16,300

56,000

Per 

square 

mile.

2.68 

2.41 

1.71 

2.23 

2.08 

3.19 

1.51 

2.91 

1.61 

.888 

.618 

.686

1.88

.626 

.990 

1.30 

2.88 

3.51 

2.86 

2.19 

1.94 

1.07 

.795 

.660 

.623

1.61

.348 

.551 

1.45 

2.05 

3.71 

4.99 

2.47 

2.88 

3.12 

1.94 

1.06 

.545

2.09

.582 

.405 

.704 

1.73 

2.00 

1.71 

1.18 

1.63 

1.65 

2.11 

.839 

.722

1.27

.462 

.327 

.805 

2.32 

3.06 

1.57 

5.48 

1.29 

.543 

.6% 

.647 

.423

1.45

Run-off 

(depth in 

inches on 

drainage 

area).

3.09 

2.69 

1.97 

2.57 

2.17 

3.68 

1.68 

3.36 

1.80 

1.02 

.71 

.77

25.51

.72 

1.10 

1.50 

3.32 

3.79 

3.30 

2.44 

2.24 

1.19 

.92 

.76 

.70

21.98

.40 

.61 

1.67 

2.36 

3.86 

5.75 

2.76 

3.32 

3.48 

2.24 

1.22 

.61

28.28

.67 

.45 

.81 

1.99 

2.08 

1.97 

1.32 

1.88 

1.84 

2.43 

.97 

.81

17.22

.53 

.36 

.93

2.68 

3.19 

1.81 

6.11 ir49

.61 

.80

.75 

.47

19.73

a Period of probable backwater extends over part or whole of month. See "Backwater" in station 

description.
TENNESSEE RIVER BASIN. 239

Monthly discharge of Tennessee River at Johnsonville, Tenn., for the years ending Sept. 

30,1890-1913 Continued.

Month.

1912.

January a. ....................................

April a. .......................................

May o. ........................................

July............'...............................

August ........................................

1913. 

October. ......................................

March «. ..

May...........................................

July...........................................

Discharge in second-feet.

Maximum.

41,300 

39,200 

239,000 

257,000 

211,000

76,900 

92,400 

42, 700 

40,600

33,800 

20,200 

77,800

104,000 

93,200 

24,500 

20, 200 

16,500

Minimum.

11,800 

15,700 

22,200 

54,300 

41,300

42, 700 

28,600 

33, 100 

26,800 

14,900

11,800

14,500 

14,100 

13, 700 

44,100 

60,400 

67, 700 

42,700 

29,300 

23,900 

15,300 

14,500 

11,200

11,200

Mean.

21, 700 

26,700 

104,000 

117,000 

103,000 

170,000 

190,000 

120,000 

42,400 

57,400 

32,500 

22,500

84,000

19,800 

16,000 

39,400 

161,000 

131,000 

184,000 

119,000 

44,000 

49,400 

19,500 

17,300 

12, 700

67,500

Per 

square 

mile.

0.564 

.694 

2.70 

3.04 

2.68 

4.42 

4.94 

3.12 

1.10 

1.49 

.844 

.584

2.18

.514 

.416 

1.02 

4.18 

3.40 

4.78 

3.09 

1.14 

1.28 

.506 

.449 

.330

1.75

Run-off 

(depth in 

inches on 

drainage 

area).

0.65 

.77 

3.11 

3.50 

2.89 

5.10 

5-51 

3.60 

1.23 

1.72 

.97 

.65

29.70

.59 

.46

1.18 

4.82 

3.54 

5.51 

3.45 

1.31 

1.43 

.58 

.52 

.37

23.76

« Period of probable backwater extends over part or whole of month. See "Backwater" in station 

description.

Discharge and horsepower table for Tennessee River at Johnsonville, Tenn., for the years

ending Sept. SO, 1890-1913.

Gage 

height.

fi Qft

- .83

 60

Ko

- .32

- i^?

+ .05

99

.55

.85

1 ^?fi

1.87

2.76

3.69

4.51

5.28

6.01

7.42

Over

7.42

Discharge 

in 

secondfeet.

7,000

7,300

7,600

8 nnn

8,500

9 000

Q cnft

in ftftrt

n nnn

19 nnn

14,000

16,000

20,000

25,000

30,000

35,000

40,000

50,000

Over 

50,000

Theoretiealhorsepower 

per foot 

of fall.

795

830

864

909

966

1,080

1 140

1,250

1,360

1,820

2,270

2,840

3,410

3,980

4,550

5,680

Over

5,680

Days of deficient discharge.

1890

8

32

64

116

136

170

192

}-365

1891

1

13

43

117

154

183

215

365

1892

31

45

53

69

102

122

141

166

366

1893

16

36

63

107

135

158

188

206

365

1894

9

35

133

183

225

245

256

267

365

1895

47

68

78

84

115

153

177

188

208

245

365

1896

5

30

47

65

108

118

144

183

208

222

252

273

366

1897 1898

7

12

34

51

62

70

91

129

179

197

216

236

365

18

26

39

58

65

65

82

109

166

211

232

246

258

365

1899

10

21

36

63

85

117

155

181

204

221

365

1900

8

34

54

64

78

104

119

130

165

181

194

209

365

1901

2

13

44

64

86

108

139

179

365
240 SURFACE WATER SUPPLY, 1913, PART III.

Discharge and horsepower table for Tennessee River at Johnsonville, Tenn.,for the years 

ending Sept. 30, 1890-1913 Goatimied.

Gage 

height.

-0.98 

- .83 

- .69 

- .52 

- .32 

- .13 

+ -05 

.22 

.55 

.85 

1.38 

1.87 

2.76 

3.69 

4.51 

5.28 

6.01 

7.42 

Over 

7.42

Discharge 

in secondfeet.

7,000 

7,300 

7,600 

8,000 

8,500 

9,000 

9,500 

10,000 

11,000 

12,000 

14,000 

16,000 

20,000 

25,000 

30,000 

35,000 

40,000 

50,000 

Over 

50,000

Theoretical horsepower 

per foot 

of fall.

795 

830 

864 

909 

966 

1,020 

1,080 

1,140 

1,250 

1,360 

1,590 

1,820 

2,270 

2.840 

3,410 

3,980 

4,550 

5,680 

Over 

5,680

Days of deficient discharge.

1902

11

28 

40 

91 

134 

170 

196 

208 

213 

234

\ 365

1903

27 

43 

58 

67 

96 

124 

149 

166 

179 

201

365

1904

13

28 

59 

74 

93 

128 

174 

218 

254 

273 

298 

315

366

1905

10

19

22

41

53

63 

65 

67 

67 

71 

81 

95 

126 

149 

183 

211 

243

365

1906

8 

23 

33 

48 

76 

100 

122 

149 

199

365

1907

10 

50 

81 

89 

101 

148

365

1908

13 

41

75 

118 

139 

158 

186

366

1909

3

22

27 

58 

94 

103 

112 

124 

144

365

1910

-

35 

61 

101 

130 

161 

198 

242

365

1911

9 

42 '59 

110 

167 

189 

206 

231 

256

365

1912

1

7 

20 

47 

58 

85 

127 

155 

181

366

1913

11

25 

70 

134 

'156 

176 

195 206" 

221

365

NOTE. The above table gives the theoretical horsepower per foot fall that may be developed at different 

rates of discharge and shows the number of days on which the discharge and corresponding horsepower 

were respectively less than the amounts given in the columns for discharge and horsepower. In using 

this table, allowance should be made for the various losses, the principal ones being the wheel loss, which 

may be as large as 20 per cent, and the head loss, which may be as large as 5 per cent.

SOUTH FORK OF HOLSTON RIVER AT BLUFF CITY, TENN.

Location. At highway bridge at Bluff City, Tenn., 300 feet below Virginia & Southwestern Railway bridge, 1 mile below the mouth of Indian Creek, and about 10 

miles above mouth of Watauga Eiver.

Records available. July 17, 1900, to September 30, 1913.

Drainage area. 828 square miles.

Gage. Vertical staff attached to downstream side of bridge pier nearest the right 

bank; read once daily to tenths.

Control. Shallow ledge; probably permanent. Depth and velocity of current 

very irregular.

Discharge measurements. Made from downstream side of bridge; also from railroad bridge 300 feet above, where the section is much better except at low stages, 

when the current becomes sluggish.

Floods. The flood of June 14, 1907, reached a stage of 11.7 feet.

Winter now. Not affected by ice. "Frozen," reported by observer has probably, 

referred to water at foot of gage rather than in channel.

Accuracy. No discharge measurements were made during the year ending September 30, 1913, consequently the accuracy of the estimates of discharge in the 

following tables depends on the permanency of the gage and of the discharge 

relation.

Cooperation. Since January 1, 1905, gage heights have been furnished by the 

United States Weather Bureau.
TENNESSEE RIVER BASIN. 241

Daily jage height, in feet, of South Fork of Holston River at Bluff" City, Tenn.,for the

year ending Sept. 30, 1913.

Day.

1...............

2... ............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

IS................

16...............

17...............

18...............

19...............

20...............

21...............

22....... ......

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

0.6

.5

.5

.5

.4

.4

.4

.4

.4

.3

.3

.3

.3

.4

.7

.7

.5

.4

.6

.6

.5

.4

.5

.6

.5

.4

.4

.4

.4

.4

.4

Nov.

0.4

.5

.4

.3

.3

.3

.5

1.6

1.3

1.0

.8

.7

.6

.7

.7

.6

.6

.6

.6

.5

.5

.5

.5

.4

.4

.4

.5

.4

.4

.3

Dec.

0.3

.4

.4

.6

1.5

1.5

1.4

1.2

1.0

.7

.5

.4

.6

.6

.6

.5

.5

.4

.4

.6

.6

.5

.3

.5

.6

.9

2.4

Jan.

2.2

1.7

1.6

1.6

1.6

1.8

2.1

2.0

2.3

2.0

1.8

1.9

2.5

2.4

2

1

1.8

1.6

1.6

1.8

1.6

1.6

1.8

2.0

2.0

3.7

3.9

3.6

5.5

4.1

3.3

2.8

Feb.

3.0

2.4

3.3

.3.3

2.9

2.5

2.2

2.0

1 0

1 9

3.0

2.5

2.2

2 A

1 9

1.8

1.6

1.5

1.5

1.6

1.5

1.4

1.4

1.4

1.3

1.8

3.4

Mar.

3.4

2.7

2.1

1 0

1.8

1.7

1.5

1.4

1 ^

1.4

1.7

2.0

1.9

6.2

7.4

6.5

4.4

3.4

2.9

2.4

2

0

2.4

2 9

2.0

1.9

9 1

7.7

4.8

3.8

3.3

Apr.

2.9

2.6

2.4

22

2.1

1 0

1.8

1.8

1.8

1.7

1.6

2.8

2.6

2.8

2.8

2.6

2.5

2.4

2

1

1 0

1.8

1.7

1.6

1.5

1.4

1.4

1.4

1.6

1.5

1.5

May.

1.5

1.4

1.4

1.3

1.1

1.1

1.1

1.1

1.1

1.0

1.0

.9

.9

1.0

1.1

1.2

1.3

1.1

1.1

1.8

2.6

6.6

4.4

3.0

3.2

6.1

4.4

3.3

2.7

June.

2.4

2.2

1 0

1.7

1 0

1 9

1.8

3.1

2.3

1.9

1.7

1.5

1.6

1.4 i i

1.2

1.1

1.1

1.1

1.0

1.0

g

.9

1.0

1.2

1.2

1.0

.9

.9

.8

July.

0.7

.7

.7

1.3

1.4

1.3

1.1

.8

.7

.6

.6

.7

1.1

.8

.6

.7

.6

.6

.5

.6

1.0

.6

.5

.5

.5

.5

.5

.4

.6

.5

.4

Aug.

0.4

.5

.7

.6

.4

.4

.3

.9

.6

.4

.3

.3

.3

1.2

1.0

.9

.6

.4

.4

.5

.5

.4

.6

1.3

1.0

.6

.4

.4

.4

.6

1.8

Sept.

1.1

.8

.7

.6

.6

.5

.4

.5

.5

.6

.4

.4

.3

.3

.2

.4

.4

.4

.5

.5

.7

1.9

1.4

1.0

.8

.6

.6

.5

.5

.7

Daily discharge, in second-feet, of South Fork of Holston River at Bluff City, Tenn.,for 

the year ending Sept. SO, 1913.

Day.

1. ..............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

ft...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

420

370

370

370

325

325

325

325

325

285

285

285

285

325

475

475

370

325

420

420

370

325

370

420

370

325

325

325

325

325

325

Nov.

325

370

325

285

285

285

370

1,100

860

650

530

475

420

475

475

420

420

420

420

370

370

370

370

325

325

325

370

325

325

285

Dec.

285

325

325

420

1,020

1,020

940

785

650

590

530

475

370

285

285

325

420

420

420

370

370

325

325

420

420

370

285

370

420

590

1,900

Jan.

1,680

1,190

1,100

1,100

1,100

1,280

1,580

1,480

1,790

1,480

1,280

1,380

2,010

1,900

1,580

1,280

1,100

1,100

1,280

1,100

1,100

1,280

1,480

1,480

3,610

3,910

3,460

6,780

4,220

3,040

2,370

Feb.

2,630

2,130

1,900

3,040

3,040

2,500

2,010

1,680

1,480

1,380

1,380

2,630

2,010

1,680

1,480

1,380

1,280

1,100

1,020

1,020

1,100

1,020

940

94ff

940

860

1,280

3,180

Mar.

3,180

2,250

1,580

1,380

1,280

1,190

1,020

940

860

940

1,190

1,480

1,380

8,270

11,100

8,950

4,730

3,180

2,500

2,130

1,900

2,370

1,900

1,680

1,480

1,380

15, 100

11,800

5,440

3,760

3,040

Apr,

2,500

2,130

1,900

1,680

1,580

1,380

1,280

1,280

1,280

1,190

1,100

2,370

2,130

2,370

2,370

2,130

2,010

1,900

1,580

1,380

1,280

1,190

1,100

1,020

940

940

940

1,100

1,020

1,020

May.

1,020

940

940

860

715

715

715

715

715

650

650

590

590

590

590

650

715

785

860

715

715

1,280

2,130

9,180

4,730

2,630

2,900

8,050

4,730

3,040

2,250

June.

1,900

1,680

1,380

1,190

1,380

1,380

1,280

2,760

1,790

1,380

1,190

1,020

1,100

940

860

785

715

715

715

650

650

590

590

650

785

785

650

590

590

530

July.

475

475

475

860

940

860

715

530

475

420

420

475

715 530-

420

475

420

420

370

420

650

420

370

370

370

370

370

325

420

370

325

Aug.

325

370

475

420

325

325

285

590

420

325

285

285

285

785

650

590

4201

325

325

370

370

325

420

860

650

420

325

325

325

420

1,280

Sept.

715

530

475

420

420

370

325

370

370

420

325

325

285

285

245

325

325

325

370

370

475

1,380

940

650

530

420

420

370

370

475

NOTE. Daily discharge computed from a rating curve fairly well deflned below 3,320 second-feet (gap 

height, 3.5 feet). See "Accuracy" in station description,

'- WSP 353-15 16
242 SURFACE WATER SUPPLY, 1913, PART IH.

Monthly discharge of South Fork of Holston River at Bluff City, Term., for the year

ending Sept. 30, 1913.

[Drainage area, 828 square miles.]

Month.

October. ............................ ...

November.... ... ..........

December. .......... ...... ....... ..

January.. . .............................

February. ..............................

March...................... ........ ..

April.. ........................... .....

July....................................

The year ..........................

Discharge in second-feet.

Maximum.

475 

1,100 

1,900 

6,780 

3,180 

15,100 

2,500 

9,180 

2,760 

940 

1,280 

1,380

15,100

Minimum.

285 

285 

285 

1,100 

860 

860 

940 

590 

530 

325 

285 

245

245

Mean.

352 

422 

518 

1,950 

1,680 

3,530 

1,540 

1,820 

1,040 

592 

448 

454

1,190

Per 

square 

mile.

0.425 

.510 

.626 

2.36 

2.03 

4.26 

1.86 

2.20 

1.26 

.594 

.541 

.548

1.44

Run-off 

(depth in 

inches on 

drainage 

area).

0.49 

.57

.72 

2.72 

2.11 

4.91 

2.08 

2.54 

1.41 

.68 

.62 

.61

19.46

Accuracy.

C. 

B. 

B. 

B. 

B. 

C. 

B. 

B. 

B. 

C. 

C. 

C.

HOLSTON RIVER NEAR ROGERSVILLE, TENN.

Location. At Virginia & Southwestern Railway bridge near Austins Mill, a small 

railway station 3 miles south of Rogersville, 150 feet below mouth of Honeycut 

Creek and about 2 miles below Dodson Creek, both small streams from the south.

Records available. March 10, 1902, to September 30, 1913. Discharge measurements were begun in 1904 by the United States Geological Survey. No gage 

heights or estimates of flow have been published by the United States Geological 

Survey prior to January 1, 1904, but it is thought that the 1904 discharge rating 

curve is applicable to the United States Weather Bureau gage heights back to 

the beginning.

Drainage area. 3,060 square miles.

Gage. Vertical staff attached to downstream side of bridge pier nearest the right 

bank, read once daily to tenths.

Control. Practically permanent. Section good for measurements.

Discharge measurements. Made from top of the high-decked steel railroad bridge.

Floods. The flood of March 28, 1913, reached a maximum height of 19.1 feet by the 

gage datum.

Winter flow. Not affected by ice to any considerable extent.

Accuracy. This station was not visited by engineers of the Geological Survey during the year ending September 30, 1913, and the last discharge measurement at 

the station was made June 21, 1912. Nothing is known as to the effect of the 

flood of March 28, 1913, on the discharge relation or of the permanency of the 

gage since last inspected. Therefore no estimates of discharge subsequent to that 

date have been prepared for publication.

Cooperation. Gage maintained and gage-height records furnished by the United 

States Weather Bureau. '
TENNESSEE RIVER BASIN. 243

Daily gage height, in feet, of Holston River near Rogersville, Tenn., for the year ending

Sept. 30, 1913.

Day.

1......... ......

2...............

3...............

4.. .............

5...............

6...............

7...... .........

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

1.8

1.8

1.8

1.7

1.7

1.7

1.6

1.6

1.6

1.6

1.6

1.6

1.6

1.7

1 0

1 9

1

0

1

0

1.8

1.7

1

0

1.7

1.6

1.6

1.6

1.6

1.6

1.6

1.6

1.6

1.6

Nov.

1.5

1.6

1.6

1.5

1.5

1.5

1.6

2.2

9 fi

2.4

2.0

1.8

1.7

1.7

1.7

1

0

1.7

1.7

1.7

1.7

1.6

1.6

1.5

1.5

1.5

1.5

1.5

1.5

1.6

1.6

Dec.

1.5

1.5

1.6

2.0

2.6

3.1

2.7

2.4

2.1

2.1

2.0

1.9

1 Q

1.8

1.8

1.6

1.6

1.7

1.7

1.7

1.6

1.6

1.6

1.7

1.6

1.6

1.6

1.7

1.7

2.3

3.2

Jan.

4.6

3.2

2.8

2.8

2.8

2.8

3.8

3 7

4.2

3

0

q q

3.5

3 9

4.0

3.5

3

-1

2 9

3 0

Q 9

3.1

3.5

t 7

3.7

4.0

S o

S o

5.5

7.8

6.5

5.0

4.3

Feb.

4.1

4.1

3

fl

4.0

4.3

4.0

3.8

3.3

3

1

3 ft

3.0

4.0

4 q

3.4

3 9

3

1

9 O

2.7

2.5

9 fi

2.6

2.6

9 f.

2.5

2.4

4.8

Mar.

5.0

4.3

3.8

3.1

% n

2.8

2.5

9 4

2.4

2.6

3.1

3.1

5.2

12.0

19 9

7.7

5.3

4.5

4.0

3.8

4.0

3.9

3.6

3.4

3.3

7.4

19.1

8.5

5

0

5.0

Apr.

4.5

4.0

3.8

3.6

3.4

3.4

3.3

3.1

3 ft

3.0

2.8

2.7

3.8

4.0

3.9

3 0

3 9

3.7

3.5

3.3

3.0

2.8

2.8

2.7

2.7

2.6

2.4

2.4

2.4

2.4

May.

2.4

2.3

2.5

2.4

2.4

2 q

2.4

2.4

9 4

9 3

2.3

2.2

2.2

2.1

2.0

9 fi

9 fi

3.0

2.8

2.5

2.4

2.3

3.0

5.8

7.0

4.7

4.4

6.8

6.5

4 O

4.2

June.

4.0

3.4

3.4

3.0

3.3

3.2

2.9

2.9

3.8

3.2

3.0

2.7

2.5

2.5

2.4

2.4

2.3

2.2

2.2

2.2

2.1

2.0

2.0

2.0

2.0

2.2

2.1

2.0

1.9

1 0

July.

1.8

2.1

1.9

1.9

2.1

2.2

2.1

1.9

1.8

1.7

1.7

1.7

1.9

1.9

1.8

1 O

1.8

1.8

1.8

1.8

1.8

1.9

1.9

1.8

1.7

1.7

1.8

1.8

1.8

1.8

1.7

Aug.

1.7

1.8

2.0

1.9

1.8

1.7

1.7

3.7

2.6

2.0

1.9

1.8

1.8

1.7

1.8

2.2

2.0

1.8

1.7

1.8

1.7

1.8

1.9

2.0

2.2

1.9

1.8

1.8

1.7

1.7

2.0

Sept.

1.9

1.9

1.8

1.7

1.7

1.6

1.9

1.8

1.8

1.8

1.7

1.7

1.7

1.6

1.6

1.7

1.6

1.7

1.9

1.9

2.0

2.0

2.8

2.2

2.0

1.9

1.8

1.8

1.8

1.7

Daily discharge, in second-feet, of Holston River near Rogersville, Tenn., for the year

ending Sept. 30, 1913.

Day.

1...........

2...........

3...........

4...........

5...........

6...........

7...........

8...........

9...........

10...........

11...........

12...........

13...........

14...........

15...........

Oct.

1,570 

1,570 

1,570 

1,390 

1,390

1,390 

1,210 

1,210 

1,210 

1,210

1,210 

1,210 

1,210 

1,390 

1,760

Nov.

1,030 

1,210 

1,210 

1,030 

1,030

1,030 

1,210 

2,350 

3,720 

2,780

1,950 

1,570 

1,390 

1,390 

1,390

Dec.

1,030 

1,030 

1,210 

1,950 

3,230

4,500 

3,470 

2,780 

2,150 

2,150

1,950 

1,760 

1,760 

1,570 

1,570

Jan.

7,150 

4,770 

3,720 

3,720 

3,720

3,720 

6,530 

6,230 

7,790 

6,530

5,050 

5,630 

6,840 

7,150 

5,630

Feb.

7,470 

7,470 

5,930 

7,150 

8,120

7,150 

6,530 

5,050 

4,500 

4,230

4,230 

7,150 

8,120 

5,930 

5,340

Mar.

10,600 

8,120 

6,530 

5,050 

4,500

4,230 

3,720 

3,000 

2,780 

2,780

3,230 

4,500 

4,500 

11,400 

38,600

Day.

16...........

17...........

18...........

19

20...........

21...........

22...........

23...........

24...........

25...........

26...........

27...........

28...........

9O

30........... 

31...........

Oct.

1,760 

1,570 

1,570 

1,570 

1,390

1,570 

1,390 

1,210 

1,210 

1,210

1,210 

1,210 

1,210 

1,210

1,210 

1,210

Nov.

1,570 

1,390 

1,390 

1,390 

1,390

1,21Q 

1,210 

1,030 

1,030 

1,030

1,030 

1,030 

1,030 

1,210

1,210

Dec.

1,210 

1,210 

1,390 

1,390 

1,390

1,210 

1,210 

1,210 

1,390 

1,210

1,210 

1,210 

1,390 

1,390

2,560 

4,770

Jan.

4,500 

3,970 

4,230 

4,770 

4,500

5,630 

6,230 

6,230 

7,150 

14,200

14,200 

12,600 

21,800 

16,600

10,600 

8,120

Feb.

4,770 

4,500 

3,970 

3,470 

3,000

3,230 

3,230 

3,230 

3,000 

3,000

2,780 

5,930 

9,850

......

Mar.

39,400 

21,400 

11,800 

8,800 

7,150

6,530 

7,150 

6,840 

5,930 

5,340

5,050 

20,200

......

NOTE. Daily discharge computed from a rating curve fairly, well defined between 1,030 and 12,600 

seeond-feet (gage heights 1.5 and 5.5 feet), and assumed as a tangent above 10,600 second-feet (gage height 

5.0feet). See "Accuracy" in station description.

Monthly discharge of Holston River near Rogersville, Tenn., for the year ending Sept. 30,

1913. 

[Drainage area, 3,060 square miles.]

Month.

October .................................

November...............................

Discharge in second-feet.

Maximum.

1,760 

3,720 

4,770 

21,800 

9,850

Minimum.

1,210 

1,030 

1,030 

3,720 

2,780

Mean.

1,360 

1,410 

1,850 

7,400 

5,300

Per

square 

mile.

0.444 

.461 

.605 

2.42 

1.73

Runoff 

(depth in 

inches on 

drainage 

area).

0.51 

.51 

.70 

2.79 

1.80

Accuracy.

B. 

B. 

B. 

B. 

B.
244 SURFACE WATER SUPPLY, 1913, PART HI.

DOE RIVER. AT BLEVINS, TENN.

Location. At Eastern Tennessee & Western Northern Carolina Railroad bridge,

one-fourth mile west of Blevins, Tenn., 4£ miles above the mouth of Little Doe

River.

Records available. December 16, 1911, to September 30, 1913. 

Drainage area. 62.2 square miles. 

Gage. Standard chain gage attached to bridge; read daily, morning and evening,

to hundredths. Limits of use: Hundredths below 3.5, half tenths from 3.5 to

5.0, and tenths above 5.0 feet. 

Control. Practically permanent. 

Discharge measurements. Made from upstream side of bridge or by wading at

section about one-fourth mile above bridge. 

Point of zero flow. A determination by leveling September 10, 1912, indicates

that there would be no flow past the gage if the river were to fall to a stage of

about 1.2 feet. 

Winter flow. Discharge relation may be occasionally affected by ice but only for

short periods during unusually severe winters. 

Accuracy. Data insufficient for estimates of discharge.

No discharge measurements were made at this station during the year ending 

September 30, 1913.

Daily gage height, in feet, of Doe River at Blevins, Tenn., for the year ending Sept. SO,

1913.

[O. L. Wright, observer.]

Day.

1...............

2.. .............

3...............

4...............

5...............

6... ............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29............... 

30...............

31...............

Oct.

1.74

1.72

1.72

1.72

1.70

1.70

1.70

1.70

1.70

1.69

1.70

1.68

1.70

1.81

1 80

1.70

1.70

1.70

1.77

1.72

1.66

1.70

1.74

1.67

1.70

1.70

1 RQ

1.68

1.70 

1.68

1.70

Nov.

1.72

1.72

1.71

1.72

1.69

1.70

2.52

2.06

1.95

1.86

1.83

1.80

1.82

1.87

1.82

1.79

1.78

1.79

1.78

1.74

1.76

1.76

1.75

1.72

1.72

1.74

1.76

1.76

1.72 

1.84

Dec.

2.00

1.99

1.88

1.88

1.92

1.92

1.88

1.82

1.79

1.81

1.80

1.75

1.71

1.66

1 64

1.61

1.63

1 7H

1.80

1.80

1.80

1.78

1.80

1.79

1.80

1 09

1.92 

2.28

1.98

Jan.

1.98

1.93

1.97

1.96

1.95

2.00

2.03

2.00

1.95

1.96

1.92

2.02

2.00

2.02

2.00

1.96

1.98

2 m

2.00

2.00

2.01

2.05

2.02

2.05

2.29

2.15

2.28

2.60

2.45 

2.13

2.12

Feb.

2.02

2.00

2.02

2.05

2.07

2.09

2.08

2.08

2.10

2.11

2.15

1.98

1.92

1.94

1.95

1.90

1.95

1 05

1.93

2.03

2.00

1.98

1.95

1.96

1.94

1.95

2.65

2.60

.......

Mar.

2.35

2.20

2.15

2.10

2.10

2.09

2.10

2.11

1.98

2.18

2.09

2.08

2.15

4.3

4.2

3.05

2.50

2.35

2.25

2.25

2.65

2.33

2.25

2.20

2.18-

2.30

4.75

3.12

2.60 

2.50

2.30

Apr.

2.28

2.24

2.20

2.18

2.12

2.09

2.08

2.10

2.10

2.05

2.14

2.37

2.50

2.57

2.48

2.48

2.45

2.33

2.25

2.20

2.13

2.11

2.10

2.09

2.05

2.05

2 1Q

2.28

2.25 

2.23

May.

2.21

2.14

2.10

2.07

2.05

2.06

2.06

2.15

2.04

2.00

2.00

1.99

1.99

1.98

1.97

2.00

2.13

2.06

2.02

1.99

2.00

2.00

2.49

3.02

2.52

2.67

2:82

2.74

2.53 

2.42

2.34

June.

2.25

2.18

2.15

2.22

2.18

2.15

2.31

2.45

2.38

2.22

2.10

2.08

2.05

2.00

1.98

1.95

1.96

2.00

1.98

1.94

1.90

1.93

1.92

1.90

1.88

1.86

1.84

1.85

1.86 

1.85

July.

1.85

1.87

2.02

1.98

1.89

1.85

1.84

1.82

1.80

1.80

1.79

1.95

1.90

1.86

1 7Q

1.80

1.89

1.82

1.75

1.80

1.77

1.75

1.75

1.80

1.90

1.89

1.85

1.81

1.80

1.78

1.75

Aug.

1.75

2.09

2.03

1.90

1.78

1.76

2.40

2.25

2.01

1.95

1.90

1.86

1.80

1.92

1.84

1.85

1.80

1.82

1.80

1.80

1.79

1.87

2.05

1.89

1.80

1.80

1.79

1.76

1.75 

2.05

1.95

Sept.

1.85

1.80

1.80

1.88

1.85

1.82

1.80

1.78

1.80

1.78

1.75

1.76

1.76

1.77

1.78

1.80

1.78

1.90

1.88

1.84

1.93

2.01

1.90

1.88

1.85

1.83

1.81

1.80

1.80 

1.96

NOTE. Observer reported ice floating in river Jan. 3,1913. 

affected by ice during the year ending Sept. 30,1913.

Discharge relation probably not materially
TENNESSEE RIVER BASIN. 245

DOE RIVER AT VALLEY FORGE, TENN.

Location. At Eastern Tennessee & Western North Carolina Railroad bridge at

Valley Forge, about 4 miles above the mouth of the river. 

Records available. December 11, 1911, to September 30, 1913. 

Drainage area. 132 square miles. 

Gage. Standard chain gage attached to bridge; read daily, morning and evening, to

hundredths. Limits of use: Hundredths below 3.5, half-tenths from 3.5 to 5.0,

and tenths above 5.0 feet. 

Control. Practically permanent. 

Discharge measurements. Made from upstream side of bridge or by wading at a

section about 40 feet above the bridge. The current makes a decided angle with

the bridge. 

Point of zero flow. A determination by leveling September 9,1912, indicated that

there would be no flow past the gage if the river were to fall to a Btage of about

 0.1 foot.

Winter flow. Ice may affect the discharge relation for short periods, but only during unusually severe winters. 

Accuracy. Data insufficient for estimates of discharge.

No discharge measurements were made at this station during the year ending 

September 30, 1913.

Daily gage height, in feet, of Doe River at Valley Forge, Tenn.,for the year ending Sept.

30, 1913.

[W. C. Garrison, observer.]

Day.

1........ .......

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13............... 

14...............

15...............

16...............

17..............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

1.22

1.20

1.16

1.16

1.14

1.14

1.12

1.10

1.10

1.10

1.10

1.08

1.10 

1.24

1.28

1.15

1.12

1.12

1.20

1.18

1.11

1.11

1.20

1.18

1.10

1.10

1.09

1.10

1.10

1.10

1.10

Nov.

1.10

1.20

1.12

1.10

1.10

1.10

1.94

1.70

1.42

1.32

1.26

1.21

1.19 

1.35

1.24

1.20

1.14

1.18

1.18

1.18

1.16

1.15

1.15

1.15

1.14

1.10

1.06

1.11

1.22

1.19

Dec.

1.20

1.34

1.35

1.31

1.34

1.36

1.32

1.26

1.20

1.19

1.22

1.20

1.06 

1.15

1.21

1.21

1.16

1.22

1.19

1.04

1.12

1.10

1.10

1.19

.95

1.15

1.30

1.10

1.25

1.60

1.52

Jan.

1.45

1.50

1.45

1.25

1.50

1.60

1.55

1.50

1.50

1.45

1.45

1.50

1.60 

1.50

1.50

1.48

1.45

1.42

1.62

1.55

1.65

1.75

1.65

1.70

2.20

2.00

2.30

2.70

2.35

1.98

1 80

Feb.

1.60

1.60

1.65

1.80

1.65

1.65

1.50

1.50

1.40

1.50

1.60

1.90

1.35 

1.40

1.25

1.45

1.55

1.52

1.48

1.50

1.60

1.55

1.55

1.48

1.48

1.45

2.00

2.62

Mar.

2.22

2.00

1.80

1.75

1.72

1.65

1.50

1.55

1.52

1.65

1.72

1.70

1.70 

5.5

4.6

3.30

2.45

2.20

' 2.02

1.95

1.88

2.05

1.95

1.85

1.80

1.75

5.5

3.30

2 on

2.30

2.20

Apr.

2.00

1.90

1.82

1.75

1.70

1.65

1.62

1.62

1.62

1.58

1.58

2.00

2.05 

2.08

2.02

2.15

2.10

1.95

1.85

1.85

1.78

1.65

1 60

1.58

1.55

1.52

1.55

1.80

1.95

1.98

May.

1.90

1.78

1.70

1.62

1.60

1.58

1.62

1.55

1.55

1.50

1.48

1.42

1.68

1.68

1.55

1.55

1.52

1.55

2.10

3.40

2.50

2.15

3.10

3.10

9 fin

2.30

2.08

June.

2.00

1.98

1.78

1.92

1.75

1.78

1.70

2.32

2.10

1.95

1.80

1.75

1.65 

1.60

1.55

1.38

1.35

1.40

1.45

1.42

1.40

1.38

1.35

1.42

1.32

1.30

1.30

1.28

1.28

1.25

July.

1.25

1.30

1.82

1.40

1.38

1.30

1.25

1.20

1.20

1.20

1.30

1.38

1.28 

1.20

1.20

1.18

1.35

1.30

1.20

1.20

1.20

1.15

1.10

1.10

1.25

1.35

1 30

1.20

1.25

1.22

1.15

Aug.

1.12

1.95

1.40

1.20

1.10

1.22

1.30

2.10

1.60

1.45

1.32

1.28

1.22 

1.40

1.25

1.30

1.20

1.20

1.20

1.25

1.20

1.18

1.42

1.30

1.20

1.18

1.15

1.15

1.10

2.20

1.30

Sept.

1.25

1.18

1.18

1.28

1.28

1.25

1.22

1.18

1.30

1.18

1.12

1.12

1.10 

1.10

1.10

1.25

1.30

1.25

1.30

1.28

2.00

1.60

1.30

1.30

1.25

1.25

1.20

1.20

1.30

1.65

NOTE. Observer made no notes concerning ice. 

during the year ending Sept. 30,1913.

Discharge relation probably not affected by ice
246 SURFACE WATER SUPPLY, 1913, PART m.

LITTLE TENNESSEE RIVER AT McGHEE, TENN.

Location. At Louisville & Nashville Railroad bridge one-third mile south of McGhee and half a mile below the mouth of Tellico River.

Records available. November 29, 1904, to September 30,1913.

Drainage area. 2,470 square miles.

Gage. Chain gage on crossties, upstream side of the railroad bridge, owned by 

United States Weather Bureau; read once daily to tenths. Prior to December 

1, 1905, the same gage was on the old railroad bridge 1,000 feet below. The present datum is 0.3 foot MgTier than the original datum, allowing for slope in river 

measured at gage height 4 feet.

Control. Practically permanent.

Discharge measurements. Made from the downstream side of the railroad bridge.

Floods. The flood of February 22, 1906, reached a height of 22.2 feet by the gage 

datum. The United States Weather Bureau reports a height of 39 feet March, 

1867, and 38.5 feet in 1884.

Point of zero flow. Report of the United States Engineers shows the controlling 

ledge below the gage to be about 2.5 feet lower than low water at the gage. The 

assumption that their low water is the same as lowest records places the point of 

zero flow at about 0.3 foot by gage datum.

Winter flow. Ice does not affect the discharge relation.

Accuracy. No discharge measurements have been made at this station since November 3, 1911, and the accuracy of estimates of discharge depends, therefore, on the 

permanency of the gage and of the discharge relation since that date.

Cooperation. Gage-height records furnished by the United States Weather Bureau.

Daily gage height, in feet, of Little Tennessee River at McGhee, Tenn.,for the year ending

Sept. 30, 1913.

Day.

1.. .............

2.. .............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22. ..............

23...............

24...............

25...............

26...............

27...............

28...............

29............... 

30...............

31...............

Oct.

3.1

3.1

3.0

3.0

2.9

2.9

2.9

2.8

2

O

2

O

2.8

2.7

3.1

3.3

3.5

3.3

3.1

2.8

2.8

3.9

3.4

3.2

3.0

3.0

2.9

2.9

2.8

2.8

2.7 

2.7

2.7

Nov.

2.7

2.9

3.2

2.8

2.7

2.7

3.1

4.3

3.7

3.2

3.0

3.0

2.9

2.9

2.9

2.9

2.8

2.8

2.8

2.8

2.8

2.7

2.7

2.7

2.7

2.7

2.6

2.6

2.6 

2.6

Dec.

2.6

2.6

3.1

3.7

4.2

6.8

5.6

4.4

3.9

3.5

3.5

3.4

3.4

3.3

3.2

3.2

3.1

3.2

3.4

3.3

3.1

3.0

3.0

3.9

3.6

3.4

3.3

3.7

3.4 

3.6

6.5

Tan.

4.3

4.1

4.5

4.4

4.2

4.2

4.7

4.7

4.5

4.5

4.2

4.5

5.5

5.1

5.0

4.4

4.1

5.1

5.5

4.7

4.5

5.3

4.7

5.0

10.1

7.1

6.7

10.4

7.2 

6.0

5.6

Feb.

6.0

5.2

5.0

5.9

5.4

5.1

4.8

4.6

4.4

4.3

4.5

10.3

7.2

5.8

5.3

4.9

4.7

4.4

4.2

4.2

4.7

4.6

4.4

4.3

4.1

4.0

5.7

15.1

Mar.

8.1

6.4

5.6

5.3

5.0

4.8

4.6

4.4

4.3

4.5

6.4

5.8

5.2

15.1

17.5

12.9

9.6

7.9

7.1

6.5

6.7

8.7

6.7

6.1

5.8

5.8

13.7

17.4

11.1 

9.1

8.5

Apr.

7.8

6.9

6.4

6.0

5.9

5.6

5.3

5.2

5.1

4.9

4.8

5.9

5.6

5.1

5.2

5.6

5.1

5.1

4.9

4.9

4.8

4.5

4.4

4.3

4.3

4.2

4.4

4.3

4.2 

4.2

May.

4.1

4.0

3.9

3.9

3.8

3.8

3.7

3.9

4.0

3.9

3.8

3.7

3.6

3.6

3.5

3.6

3.9

4.0

3.8

3.7

3.6

3.5

4.6

13.5

7.4

5.6

5.0

5.8

5.2 

5.0

4.6

June.

4.6

4.6

4.2

4.1

4.0

4.0

4.0

4.2

4.5

4.9

4.3

4.0

3.8

3.7

3.6

3.5

3.5

3.4

3.5

3.8

3.6

3.4

3.5

3.5

3.4

3.4

3.3

3.3

3.2 

3.1

July.

2.8

3.2

3.4

3.4

3.2-

3.2

3.2

3.0

2.8

2.8

2.8

3.4

4.4

3.4

3.0

2 a

2.8

2.8

2.8

2.6

2.6

2.6

2.6

2.6

3.2

3.0

3.2

3.4

3.4 

3.0

3.0

Aug.

3.0

3.4

3.6

3.4

3.0

2.8

3.2

3.0

3.0

3.4

3.0

3.0

2.8

2.8

3.2

3.0

3.0

2.8

2.6

2.6

3.0

3.2

3.0

2.8

2.8

2.6

2.4

2.4

2.4 

2.6

2.8

Sept.

2.6

2.4

2.4

2.4

2.2

2.6

2.8

2.6

2.4

2.4

2.6

2.4

2.2

2.2

2.4

2.6

2.4

3.0

 2.8

2.6

2.8

3.0

3.0

2.8

2.6

2.4

2.4

2.4

2.4 

2.6
TENNESSEE RIVER BASIN. 247

Daily discharge, in second-feet, of Little Tennessee River at McGhee, Tenn., for the year

ending Sept. 30,1913.

Day.

1.........

2.. .......

3.........

4.........

5.........

6.........

7.. .......

8.........

9.........

10.........

11.........

12.........

13.........

14.........

15.........

16.........

17.........

18.........

19.........

20.........

21.........

22.........

23.........

24.........

25.........

26.........

27.........

28.........

29.........

30.........

31.........

Oct.

3,200

3,200

2,990

2,990

2,790

2,790

2,790

2,600

2,600

2,600

2,600

2,420

3,200

3,650

4,130

3,650

3,200

2,600

2,600

5,150

3,890

3,420

2,990

2,990

2 790

2,790

2,600

2,600

2,420

2,420

2,420

Nov.

2,420

2,790

3,420

2,600

2,420

2,420

3,200

6,220

4,630

3,420

2,990

2,990

2,790

2,790

2,790

2,790

2,600

2,600

2,600

2,600

2,600

2,420

2,420

2,420

2,420

2,420

2,250

2,250

2,250

2,250

Dec.

2,250

2,250

3,200

4,630

5,950

13,700

10,000

6,500

5,150

4,130

4,130

3,890

3,890

3,650

3,420

3,420

3,200

3,420

3,890

3,650

3,200

2,990

2,990

5,150

4,380

3,890

3,650

4,630

3,890

4,380

12,800

Jan.

6,220

5,680

6,780

6,500

5,950

5,950

7,350

7,350

6,780

6,780

5,950

6,780

9,720

8,520

8,220

6,500

5,680

8,520

9,720

7,350

6,780

9,120

7,350

8,220

24 600

14,600

13,400

25,600

15,000

11,200

10,000

Feb.

11,200

8,820

10 900

9^420

8,520

7 640

7^060

6,220

6,780

25,300

15,000

10 600

9^120

7,930

7,350

6,500

5,950

5,950

7,350

7 nfin

6,500

6,220

5,680

5,410

10,300

43,000

........

Mar.

17,800

12,500

10 000

M20

8,220

7,640

7 060

6' 500

6,220

6,780

12,500

10,600

43 000

34,600

22 900

17' 200

14,600

19 snn

13,400

19 800

13,400

11,500

10,600

10,600

37,700

51,700

28,100

19,200

Apr.

16,900

14,000

12,500

11,200

10,900

10 000

9^120

8,820

8,520

7,930

7,640

10,900

10,000

8,520

8,820

10,000

8,520

8,520

7,930

7 930

7,640

6,780

6,500

6,220

6,220

5,950

6,500

6,220

5,950

5,950

May.

5,680

5,410

5,150

5,150

4,890

4,890

4,630

5,150

5,410

5,150

4,890

4,630

4,380

4,130

4,380

5,150

5,410

4,890

4 630

4,380

4,130

7 060

36', 900

15,600

10,000

8,220

10,600

8,820

8,220

7,060

June.

7,060

7,060

5 950

5^680

5,410

5,410

5,410

5,950

6,780

7,930

6,220

5,410

4,890

4,630

4,380

4,130

4,130

3,890

4,130

4 890

4,380

3,890

4,130

4,130 4 son

3,890

3,650

3,650

3,420

3,200

July.

2,600

3,420

3,890

3,890

3,420

3,420

3,420

2,990

2,600

2,600

2,600

3,890

6,500

3,890

2 990

2,600

2,600

2,600

2,600

2,250

2,250

2,250

2,250

2,250

3 420

2,990

3,420

3,890

3,890

2,990

2,990

Aug.

3,890

4,380

2,990

2,600

3,420

2 990

3,' 890

2 990

2,600

2,600

3,420

2,990

2,990

2,600

2,250

2,250

3,420

2,600

2,600

2,250

1,940

1,940

2,250

2,600

Sept.

2,250

1,940

1,940

1,940

1,650

2,250

2,600

2,250

1,940

1,940

2,250

1,940

1,650

1,650

1,940

2,250

1,940

2,990

2,600

2,250

2,600

2,990

2,990

2,600

2,250

1,940

1,940

1,940

1,940

2,250

NOTE. Daily discharge computed from a rating curve fairly well defined between 1,390 and 1 ,650 secondieet (gage heights, 2 and 2.2 feet), well defined between 1,790 and 8,820 second-feet (gage heights, 2.3 and 

5.2 feet), and fairly well defined between 9,120 and 24,200 second-feet (gage heights, 5.3 and 10 feet). 

Above gage height 13 feet the rating curve is extended as a tangent, the difference being 380 per tenth. 

See "Accuracy" in station description.

Monthly discharge of Little Tennessee River at McGhee, Tenn., for the year ending Sept.

30, 1913.

[Drainage area, 2,470 square miles.]

Month.

November........................ . .

December. ..............................

March .

May....................................

July....................................

The year. ........................

Discharge in second-feet.

Maximum.

5,150 

6,220 

13,700 

25,600 

43,000 

52,100 

16,900 

36,900 

7,930 

6,500 

4,380 

2,990

52,100

Minimum.

2,420 

2,250 

2,250 

5,680 

5,410 

6,220 

5,950 

4,130 

3,200 

2,250 

1,940 

1,650

1,650

Mean.

3,000 

2,830 

4,720 

9,300 

9,880 

18,000 

8,750 

7,080 

4,920 

3,140 

2,880 

2,190

6,380

Per 

square 

mile.

1.21 

1.15 

1.91 

3.77 

4.00 

7.29 

3.54 

2.87 

1.99 

1.27 

1.17 

.887

2.58

Run-off 

(depth in 

inches on 

drainage 

area).

1.40 

1.28 

2.20 

4.35 

4.16 

8.40 

3.95 

3.31 

2.22 

1.46 

1.35 

.99

35.07

Accuracy.

A. 

A. 

A. 

B. 

C. 

C. 

B. 

B. 

B. 

B. 

B. 

B.
WATfcR StTPfLY, 1&1S, PART 111.

TUCKASEGEE RIVER, AT BRYSON, N. C.

Location. At highway bridge in the town of Bryson, half a mile below the mouth

of Deep Creek and about 15 miles above the junction of Tuckasegee Kiver with

Little Tennessee River.

Records available. November 7, 1897, to September 30, 1913. 

Drainage area. 662 square miles. 

Gage. Vertical staff attached to the right bank bridge pier; read daily, morning and

evening, to half tenths. Limits of use: Hundredths below 1.5, half-tenths from

1.5 to 2.5, and tenths above 2.5 feet. 

Control. Bowlders. Probably changes slightly after each flood, but change appears

to be temporary as conditions quickly return to normal. 

Discharge measurements. Made from the downstream side of the bridge. 

Floods. The flood of March 19, 1899, reached a height of 11.0 feet. 

Winter flow. Discharge relation not affected by ice. 

Accuracy. Excellent for low and ordinary stages; discharge rating curves not so

well defined for high stages, as they depend on one discharge measurement made

in 1901.

No discharge measurements were made at this station during the year ending 

September 30, 1913.

Daily gage height, in feet, of Tuckasegee River at Bryson, N, C.,for the year ending Sept.

30, 1913.

[J. M. Welch, observer.]

Day.

1.. .............

2...............

3...............

4. ..............

5...............

6...............

7...............

8...............

9. ..............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25. ..............

26...............

27...............

28...............

29............... 

30............... 

31...............

Oct.

1.48

1.40

1.40

1.40

1.45

1 11

1 V)

1.30

1 30

1.30

1.30

1.25

i 91

1.5

1.55

1.35

1.30

1.30

1.7

1.6

1.40

1.35

1.35

1.32

1 30

1.30

1.28

1.30

1.30 

1.45 

1.32

Nov.

1.30

1 30

1 91

1.28

1.30

1.6

1.85

1.8

1 11

1.40

1 si

1.30

1.30

1 30

1 30

1.25

1 91?

1.25

1.25

1.25

1.25

1.25

1.25

1.25

1.20

1.20

1 9fl

1.22

1.15 

1.20

Dee.

1 9ft

1.40

1.5

2.4

2 Q

2

rt

1.7

1.6

1.5

1.5

1.45

1 AK

1.38

1.35

1.35

i Q*;

1.5

1.45

1.35

1.35

1.35

1.40

1.40

1.45

1 38

1.5

1 49

1.40 

2.6 

2.15

Jan.

i 8

1.7

1 7^

1.6

1.6

1.65

1.8

1.8

1.8

1.7

1.65

2.8

2 9

1.95

1.8

1.75

1.7

9 91

1.95

1.8

1 O

1.8

1.8

2.15

9 O

2 A

3.6

3.2

2.7 

2.4 

2.7

Feb.

2

X

2.15

2*6

9 fi

2

0

2

0

2.1

2.0

1 Q

1.9

2.6

3.0

9 V*

9 9

9 1

2.0

9 ft

1.45

1.85

2 ft

2 9

2.0

1.9

1.9

1.8

2 Q

5.6

3.4

Mar.

2.8

2.5

2.3

2.1

2 1

2.1

9 ft

1.9

1.9

2.3

2.3

2.2

2.3

7.0

5.9

4.2

3.5

3.1

2.8

2

Q

^ 9

3.0

2.8

2.6

9 fi

3.5

9

0

5.0

4.2 

3.8 

3.4

Apr.

3.1

2.9

2.8

2.7

2.6

2.5

2.5

2.35

2.3

2.25

2.7

3.1

2.5

2.4

2.45

2.45

2.4

2.4

2.4

2.3

2.2

2.1

2.05

2.0

2.0

1.95

9 n

2.0

1.9 

1.95

May.

1.9

1.85

1.8

1.8

1.75

1.7

1.75

1.8

1.9

1.8

1.7

1.7

1.65

1.65

1.65

1.7

1.8

1.7

1.65

1.65

1.6

1.6

3.9

3.6

2.6

2.25

9 1

2.8

2.3 

2.15 

1.7

June.

2.0

1.9

1.9

1.9

2.0

1.9

1.85

2.4

2.2

2.05

1 O

1.8

1.8

1.7

1.7

1.6

1.6

1.6

1.8

1.6

1.6

1.7

1.6

1.6

1.6

1.6

1.5

1.5

1.55 

1.55

July.

1.5

1.45

1.6

1.8

1.55

1.45

1.40

1.35

1.35

1.30

1.38

2.0

1.65

1.48

1.40

1.40

1.38

1.40

1.40

1 ^ft

1.25

1.28

1.35

1.25

1.40

1.6

1.8

1.75

1.6 

1.5 

1.55

Aug.

1.7

1.8

1.6

1.45

1.40

1.7

1.45

1.42

1.75

1.5

1.65

1.5

1.8

1.55

1.45

1.42

1.30

1.30

1.6

1.5

1.6

1.5

1.42

1 30

1.25

1 91

1.20

1.25

1.55 

1.28

Sept.

1.22

1.20

1.18

1.18

1.35

1.40

1.30

1.25

1:25

1.22

1.12

" 1.15

1.15

1 30

1.30

1.40

1.6

1.48

1.42

9 ft

1.55

1.40

1.30

1 30

1 91

1.20

1.20

1.32 

1.55
TENNESSEE RIVER BASIN. 249

Daily discharge, in second-feet, of Tuckasegee River at Bryson, N. C.,for (he year ending

Sept. 30, 1913.

Day.

1.............

2.............

3.............

4.............

5.............

6.............

7.............

8.............

9.............

10.............

11.............

12.............

13.............

14.............

15.......:.....

16.............

17.............

18.............

19.............

20.............

21.............

22.............

23.............

24.............

25.............

26.............

27.............

28. ............

29.............

30.............

31.............

Oct.

906

810

810

810

870

755

722

700

700

700

700

650

650

930

995

755

700

700

1,200

1,060

810

755

755

 722

700

700

680

700

700

870

722

Nov.

700

700

650

680

700

1,060

1,420

1,350

995

810

755

700

700

700

700

650

650

650

650

650

650

650

650

600

600

600

620

550

600

Dec.

600

810

930

1,130

2,340

3,090

1,660

1,200

1,060

930

930

870

870

788

755

755

755

930

870

755

755

810

810

870

788

930

834

810

2,710

1,900

Jan.

1,350

1,200

1,280

1,060

1,060

1,130

1,350

1,350

1,350

1,200

1,130

3,090

1,990

1,580

1,350

1,280

1 9ftO

2,080

1,580

1,350

1 cnn

1,350

1,350

1,900

3,290

2,340

4,800

3,900

2,900

2,340

2 nnn

Feb.

2,340

1.900

2,710

2,710

2,160

1,990

1,820

1,660

1,600

1,500

2,710

3,490

2,250

1,990

1,820

1,660

1,660

870

1,420

1,660

1,990

1,660

1,500

1,500

1,350

3,290

11,100

4,330

Mar.

3,090

2,520

2,160

1,820

1,820

1,820

1,660

1^500

1,500

2,160

2,160

1,990

2,160

19,000

12,600

6,350

3,690

3; 090

3,090

3,900

3,490

3,090

2,710

2,710

4,560

32,300

8,800

6,350

5,290

4,330

Apr.

3,690

3,290

3,090

2,900

2,710

2,520

2,520

2,250

2,160

2,080

2,900

3,690

2,520

2,340

2,430

2,430

2,340

2,340

2,340

2,160

1,990

1,820

1,740

1,660

1,660

1,580

1,660

1,660

1,500

1,580

May.

1,500

1,420

1,350

1,350

1,280

1,200

1,280

1,350

1,500

1,350

1,200

1,200

1,130

1,130

1,130

1,200

1 s<;ft

1,200

1,130

1,130

1 060

1^060

5,540

4,800

2,710

2,080

2,160

3,090

2,160

1,900

1,200

June.

1,660

1,500

1,500

1,500

1,660

1,500

1,420

2,340

1,990

1,740

1,500

1,350

1,350

1,200

1,200

1,060

1,060

1,060

1,350

1,060

1,060

1,200

1,060

1 060

1^060

1,060

930

930

995

995

July.

930

870

1,060

1,350

995

870

810

755

755

700

788

1,660

1,130

906

810

810

788

810

810

700

650

680

755

650

810

1,060

1,350

1,280

1,060

930

995

Aug.

1,200

1,350

1,060

870

810

1,200

870

834

1,280

930

1,130

930

810

1,350

995

870

834

700

700

1,060

930

1,060

930

834

700

650

650

600

650

995

680

Sept.

620

600

580

580

755

810

700

650

650

620

520

550

550

700

700

810

1 '906 060

834

722

1,660

QQR

810

700

700

650

600

600

722

995

NOTE. Daily discharge determined by means of a discharge rating curve that is well defined below 

3,460 second-feet (gage height, 3.0 feet) and poorly defined above that point.

Monthly discharge of Tuckasegee River at Bryson, N. C., for the year ending Sept. 30,

1913.

[Drainage area, 662 square miles.]

Month.

May.....................................

July.....................................

Discharge in second-feet.

Maximum.

1,200 

1,420 

3,090 

4,800 

11,100 

32,300 

3,690 

5,540 

2,340 

1,660 

1,350 

1,660

32,300

Minimum.

650 

550 

600 

1,060 

870 

1,500 

1,500 

1,060 

930 

650 

600 

520

520

Mean.

782 

735 

1,100 

1,860 

2,380 

5,040 

2,320 

1,710 

1,310 

920 

918 

745

1,650

Per 

square 

mile.

1.18 

1.11 

1.66 

2.81 

3.60 

7.61 

3.50 

2.58 

1.98 

1.39 

1.39 

1.13

2.49

Run-oft 

(depth in 

inches on 

drainage 

area).

1.36 

1.24 

1.91 

3.24 

3.75 

8.77 

3.90 

2.97 

2.21 

1.60 

1.60 

1.26

33.81

Accuracy.

A. 

B. 

B. 

B. 

C. 

C. 

A. 

B. 

A. 

A. 

A. 

B.

HIWASSEE RIVER AT MURPHY, N. C.

Location. At highway bridge near the Louisville & Nashville Railroad station 

half a mile above the mouth of Valley River.

Records available. June 26, 1896, to August 8, 1897; October 19, 1897, to September 30, 1913.

Drainage area. 410 square miles.
250 SUBFACE WATER SUPPLY, 1913, PAET III.

Gage. Chain gage attached td downstream ride of bridge; read once daily to halftenths. Limits of use: Half-tenths below 7.0 and tenths above 7.0. Original 

wire-rope gage was near the same point on bridge. Datum unchanged rince 

October 20, 1897. Record of datum of former gage lost when wire rope broke 

August 8, 1897.

Control. Rock and gravel; less permanent than the channel at measuring section, 

at which the bottom is rough and rocky. Discharge relation also changed to 

some extent by rebuilding railroad bridge piers 80 feet downstream, but relation 

has been apparently constant since.

Discharge measurements. Made from upstream ride of bridge.

Floods. The flood of March 19, 1899, reached a height of 18.4 feet.

Point of zero flow. Approximately at gage height 4.4 feet.

Winter flow. Not affected by ice.

Regulation. The few small mill dams on the stream are so far upstream that diurnal 

fluctuation is practically nil.

Accuracy. No discharge measurements were made at this station during the year 

ending September 30,1913, but six measurements made in 1914 made it desirable 

to revise the rating curve. The new rating used, beginning January 1, 1913, 

probably applies to the years 1909-1912. The maximum difference between the 

two ratings is about 7 per cent and occurs at gage height 7.2 feet, discharge about 

2,270 second-feet, the new curve giving the smaller discharge. Discharge data 

published for 1909-1912 should be revised, if considered necessary, by those using 

them. The maximum difference in the monthly means is about 6 per cent.

Daily gage height, infect, of Hiwassee River at Murphy, N. C.,for the year ending Sept.

30, 1913.

[Miss Willie Mingus, observer.]

Day.

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29............... 

30...............

SI...............

Oct.

5.4

5.35

5.3

5.3

5.45

5.35

5.3

5.3

5.25

5.25

5.2

5.2 5.'2

5.3

5.5

5.3

5.2

5.2

5.5

6.1

5.6

5.5

5.5

5.4

5.55

5.25

5.3

5.3

5.3 

5.25

5.25

Nov.

5.3

5.5

5.3

5.3

5.3

5.25

5.6

5.7

5.5

5.45

5.4

5.4

5.35

5.6

5.4

5.35

5.3

5.3

5.3

5.3

5.3

5.3

5.3

5.25

5.25

5.25

5.25

5.25

5.25 

5.25

Dec.

5.25

5.25

5.5

5.35

5.95

6.55

6.05

5.8

5.65

5.55

5.5

5.5

5.5

5.4

5.4

5.4

5.35

5.5

5.4

5.4

5.35

5.35

5.35

5.5

5.45

5.45

5.5

5.5

5.5 

5.55

5.85

Jan.

5.75

5.65

5.8

5.7

5.7

5.65

5.6

5.55

5.75

5.7

5.7

6.0

6.25

6.0

5.8

5.8

5.7

5.85

5.85

5.75

5.8

5.8

5.75

5.85

7.0

6.4

7 9

7.8

6.75 

6.35

6.35

Feb.

6.25

6.05

6.05

6.25

6.2

6.1

6.0

5.95

5.85

5.8

6.1

6.65

6.8

6.55

fi O

6.1

6.05

6.0

r Q

6.0

6.1

6.05

5.95

^ Q

8 n

5.8

5.85

7.6

.......

Mar.

6.85

6.5

6.2

6.2

6.05

6.0

6.0

5.9

5.9

6.45

6.85

6.5

6.3

13.0

11.0

8.7

7.4

7.2

6.85

6.8

6.8

7.1

6.8

6.7

6.6

6.55

11.8

8.7

7.7 

7.4

7.2

Apr.

6.8

6.8

6.7

6.6

6.5

6.45

6.4

6.35

6.25

6.25

6.4

6.25

6.2

6.2

6.3

6.2

6.1

6.05

6.05

6.0

5.95

5.9

5.9

5.9

5.85

5.85

5.9

5.9

5.85 

5.8

May.

5.8

5.7

5.7

5.7

5.7

5.65

5.65

5.95

5.85

5.8

5.65

5.6

5.6

5.6

5.6

5.7

6.0

5.75

5.6

5.7

5.6

5.55~

6.0

7.4

6.4

6.0

5.6

5.95

5.8 

7.1

5.7

June.

5.7

5.7

5.6

5.6

5.55

5.6

5.9

5.6

7.6

7.6

5.9

5.8

5.8

5.7

5.65

5.6

5.55

5.5

5.55

1 n

5.65

5.45

5.5

5.5

5.55

5.45

5.5

5.85

5.4 

5.5

July.

5.55

5.40

5.35

5.5

5.75

5.40

5.30

5.25

5.25

5.25

5.25

6.2

5.7

5.5

5.40

5.40

5.30

5.25

5.35

5.20

5.20

5.20

5.15

5.20

5.20

5.20

5.65

5.35

5.30 

5.35

5.35

Aug.

5.5

5.45

5.30

5.25

5.20

5.25

5.20

5.5

5.6

5.45

5.40

5.25

5.20

5.20

5.20

5.40

5.25

5.20

5.15

5.5

5.55

5.30

5.25

5.20

5.20

5.10

5.10

5.10

5.10 

5.5

5.15

Sept.

5.05

5.05

5.05

5.5

5.10

5.30

5.10

5.05

5.05

5.20

5.20

5.05

5.05

5.10

5.05

5.10

5.15

5.10

S

i's

5.10

5.5

5.25

5.00

5.10

5.05

5.00

5.05

5.00

5.05 

6.0
TENNESSEE BIVER BASIN. 251

Daily discharge, in second-feet, of Hiwassee River at Murphy, N. C., for the year ending

Sept. SO, 1913.

Day.

1...... ........

2..............

3..............

4...............

5..............

6..............

7..............

8..............

10..............

11..............

12..............

13...............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

21..............

22..............

23..............

24..............

25.... .... ......

26..............

27..............

28..............

29..............

30.............

31.... ......... .

Oct.

475

440

405

405

512

440

405

405

370

370

335

335

335

405

550

405

335

335

550

1,070

630

550

550

475

590

370

405

405

an>;

370

370

Nov.

405

550

405

405

405

370

630

710

550

512

475

475

440

630

475

440

405

405

405

405

405

405

405

370

370

370

370

370

370

370

Dec.

370

370

550

440

930

1,550

1,020

795

670

590

550

550

550

475

475

475

440

550

475

475

440

44fl

440

550

512

512

550

550

550

590

840

Jan.

730

650

770

690

690

650

610

570

730

690

690

930

1,160

osn

770

770

690

810

810

730

770

770

730

810

2,000

1,310

3,500

3,310

1,700

1,260

1,260

Feb.

1,160

975

975

1,160

1,110

1,020

930

son

810

770

1,020

1,580

1,750-

1 iftrt

1,210

1,020

975

930

850

930

1,020

975

son

850

3,700

770

810

2,930

Mar.

1,810

1,420

1,110

1,110 07>;

930

930

850

850

1,360

1,810

1,420

1,210 IE /mn

W 4fln

5,120

9 ^Sfi

2,270

1,810

1 7W

1,750

2

1OA

1 7V\

1 640

l',530

1,480

12,400

5,120

3,120

2,580

2,270

Apr.

1,750

1,750

1,640

1,530

1,420

1,360

1,310

1,260

1,160

1,160

1,310

1,160

1,110

1,110

1,210

1,020

975

975

930

890

850

850

850

810

810

850

850

810

770

May.

770

690

690

690

fiOA

650

650

890 ftift

770

650

610

610

610

610

690

930

730

610

690

610

C7A

QOA

2,580

1,310

930

610

890

770

2,130

690

June.

690

690

610

610

570

610

OKA

610

2 930

2 Q3H

850

770

770

690

650

610

570

530

570

KQA

650

492

530

530

570

492

530

810

455

530

July.

570

455

420

530

«TOA

455

OCK

OKO

OKO

qco

OK9

1,110

690

KQA

455

455

385

OKO

420

qoA

320

320

290

320

320

320

650

420

OQK

420

420

Aug.

530

492

385

352

320

<tw

320

K9A

610

455

352

320

320

320

455

wt

320

290

530

570

385

vvt

320

320

260

260

260

260

530

290

Sept.

919

232

232

530

OfiA

385

260 009

232

320

320

909

9^9

260

232

260

Ofin

260

290

260

530

QK9

205

260

232

205

232

205

009

930

NOTE. Dafly discharge computed from a rating curve well defined below 3,700 second-feet (gage height, 

8.0 feet). Above gage height 10.5 feet the rating curve is a tangent, the difference being 250 per tenth.

Monthly discharge of Hiwassee River at Murphy, N. C.,for the year ending Sept. SO, 1913. 

[Drainage area, 410 square miles.]

Month.

October. ................................

January. ................................

March... ................................

April.. ................................. . May.. ...................................

July.. ...................................

Discharge in second-feet.

Maximum.

1,070 

710 

1,550 

3,500 

3,700 

15,400 

1,750 

2,580 

2,930 

1,110 

610 

930

15,400

Minimum.

335 

370 

370 

570 

770 

850 770- 

570 

455 

290 

260 

205

205

Mean.

452 

443 

589 

1,050 

1,200 

2,930 

1,120 

841 

774 

447 

384 

298

877

Per 

square 

mile.

1.10 

1.08 

1.44 

2.56 

2.93 

7.15 

2.73 

2.05 

1.89 

1.09 

.937 

.727

2.14

Run-off 

(depth in 

inches on 

drainage 

area).

1.27 

1.20 

1.66 

2.95 

3.05 

8.24 

3.05 

2.36 

 2.11 

1.26 

1.08 

.81

29.04

Accuracy.

A. 

A. 

A. 

A. 

B. 

B. 

A. 

B. 

A. 

A. 

A. 

A.

NOTE. See "Accuracy" under station description.
252 SURFACE WATEK SUPPLY, 1913, PAET HI.

HIWASSEE RIVER AT RELIANCE, TENN.

Location. At Louisville & Nashville Railroad bridge at Reliance, Tenn., 1 mile 

below the mouth of Lost Creek and 2 miles above Spring Creek.

Records available. August 17, 1900, to September 30, 1913.

Drainage area. 1,180 square miles.

Gage. Vertical staff attached to a tree on right bank 150 feet above the bridge; 

read once daily to half-tenths. Limits of use: Half-tenths below 2.5, and tenths 

above 2.5 feet.

Control. A rock ledge, crosses the river diagonally. The lower end of the natural 

dam has been built up to some extent to pond the water for a small mill.

Discharge measurements. Made from the upstream side of 5-span steel highway 

bridge 1,000 feet below gage.

Floods. The flood of November 19, 1906, reached a height of 15.2 feet.

Winter flow. Not affected by ice.

Regulation. None above. The operation of a small mill below may affect the lowwater flow.

Accuracy. Estimates of discharge subsequent to March 26, 1913, not prepared for 

publication, as it is assumed that the change in the discharge relation indicated 

by the discharge measurement made May 15,1913, was caused by the rise of March 

27, and data are insufficient to determine a new discharge rating curve. 

The following discharge measurement was made by W. E. Hall and B .M. Hall, jr.; 

May 15, 1913: Gage height, 1.65 feet; discharge, 1,770 second-feet.

Daily gage height, in feet, of Hiwassee River at Reliance, Tenn., for the year ending Sept.

30, 1913.

[C. V. Higdon, observer.]

Day.

1...............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29...............

30...............

31...............

Oct.

1.4

1.4

1.65

1.65

1.7

1.4

1.25

1.3

1.2

1.25

1.25

1.2

1.2

1.25

1.7

1.5

1.3 1.'3

1.5

3.2

1 Q

1.65

1.45

1.5

1,45

1.4

1.35

1.3

1 Q

1.3

1 Q

Nov.

1.3

1.3

1.4

1.35

1.3

1.35

1.45

2.2

1.7

1.45

1.45

1.45

1.4

1.4

1.4

1.35

1.35

1.35

1.35

1.3

1.3

1.3

1.3

1.25

1.3

1.3

1.3

1.25

1.25

1.25

Dec.

1.25

1.25

1.35

1.5

1.55

2.7

2.4

2.0

1.8

1.7

1.6

1.55

1.5

1.4

1.4

1.4

1.4

1.55

1.65

1.6

1.5

1.4

1.4

1.6

1.75

1.6

1.6

1.7

1.6

1.8

9 9

Jan.

2.05

2.4

1.95

2.25

2.0

1.9

1.85

1.9

2.05

1.95

1.9

1.8

2.7

2.4

2.15

2.0

1.95

2.2

2.1

2.4

2 A

2.2

2.05

9 fi

4.2

3.0

3.5

4.2

q o

3.2

9 7

Feb.

2.8

2.4

2.4

2.5

2.5

2.4

2.25

2.15

2.05

2.15

2.15

4.8

3.4

2.9

2.45

2.45

2.35

2.2

2.2

2.2

2.6

2.35

2.3

9 9

2.15

2.05

4.5

5.6

Mar.

3.7

2.9

2.6

2.6

2.5

2.3

2.3

2.1

2.1

2.25

2.0

2.7

3.0

8.6

7.9

5.8

4.6

4.1

3.1

3.2

3.1

3.7

3.1

3.0

2.7

2.7

8.6

6.8

4.2

3.8

3.8

Apr.

3.8

2.9

2.9

2.8

2.7

2.5

2.6

2.5

2.4

2.45

2.4

2.4

2.35

2.5

2.5

2.5

2.4

2.2

2.1

2.2

2.2

2.05

2.05

2.1

1.95

2.0

2.1

2.05

2.0

2.0

May.

2.0

1.85

1.8

1.85

1.75

1.75

1.9

1.9

1.9

1.95

1.9

1.7

1.75

1.75

1.65

1.7

1.85

2.0

1.75

1.7

1.7

1.7

3.3

4.8

2.8

2.8

2.15

2.15

2.0

1.9

1.85

June.

1.8

1.85

1.8

1.75

1.65

1.75

1.75

2.5

2.6

3.0

2.25

2.0

1.9

1.3

1.25

1.2

1.6

1.6

1.7

1.6

1.55

1.65

1.65

1.6

1.45

1.45

1.45

1.45

1.45

1.4

July.

1.6

1.45

1.4

1.4

1.75

1.6

1.5

1.4

1.2

1.2

1.35

1.5

2.0

1.5

1.35

1.3

1.3

1.25

1.15

1.15

1.1

1.1

1.0

1.1

1.2

1.25

1.35

2.2

1.7

1.35

1.3

Aug.

1.4

1.5

1.6

1.5

1.3

1.2

1.3

1.35

1.35

1.65

1.5

1.35

1.2

1.2

1.2

1.2

1.5

1.2

1.15

1.1

1.3

1.35

1.2

1.2

1.15

1.05

1.0

1.05

1.05

1.05

1.0

Sept.

1.0

1.0

.95

.95

1.0

1.0

1.0

1.0

1.0

.95

1.2

1.0

.95

.95

.95

1.0

1.0

1.0

1.05

1.05

1.2

1.7

1.25

1.1

1.0

.95

.95

.95

1.0

1.2
TENNESSEE EIVEB BASIN. 253

Daily discharge, in second-feet, of Hiwassee River at Reliance, Tenn.,for the year ending

Sept. 30, 1913.

Day.

1.. ........

2. .........

3..........

4..........

5.. ........

6..........

7. .........

8..........

9..........

10..........

11..........

12..........

13..........

14..........

15..........

Oct.

1,180 

1,180 

1,580 

1,580 

1,660

1,180 

975 

1,040 

910 

975

975 

910 

910 

975 

1,660

Nov.

1,040 

1,040 

1,180 

1,110 

1,040

1,110 

1,260 

2,710 

1,660 

1,260

1,260 

1,260 

1,180 

1,180 

1,180

Dec.

975 

975 

1,110 

1,330 

1,410

4,010 

3,200 

2,260 

1,850 

1,660

1,490 

1,410 

1,330 

1,180 

1,180

Jan.

2,370 

3,200 

2,160 

2,830 

2,260

2,050 

1,950 

2,050 

2,370 

2,160

2,050 

1,850 

4,010 

3,200 

2,600

Feb.

4,300 

3,200 

3,200 

3,460 

3,460

3,200 

2,830 

2,600 

2,370 

2,600

2,600 

11,600 

6,240 

4,600 

3,330

Mar.

7,300 

4,600 

3,730 

3,730 

3,460

2,950 

2,950 

2,480 

2,480 

2,830

2,260 

4,010 

4,910 

28,400 

25,200

Day.

16..........

17..........

18..........

19

20..........

21..........

22..........

23..........

24..........

25..........

26..........

27..........

28..........

29..........

30..........

31..........

Oct.

1,330 

1,040 

1,040 

1,330 

5,560

2,050 

1,580 

1,260 

1,330 

1,260

1,180 

1,110 

1,040 

1,040 

1,040 

1,040

Nov.

1,110 

1,110 

1,110 

1,110 

1,040

1,040 

1,040 

1,040 

975 

1,040

1,040 

1,040 

975 

975 

975

Dec.

1,180 

1,180 

1,410 

1,580 

1,490

1,330 

1,180 

1,180 

1,490 

1,760

1,490 

1,490 

1,660 

1,490 

1,850 

2,710

Jan.

2,260 

2,160 

2,710 

2,480 

3,200

3,730 

2,710 

2,370 

3,730 

9,160

4,910 

6,590 

9,160 

5,560 

5,560 

4,010

Feb.

3,330 

3,080 

2,710 

2,710 

2,710

3,730 

3,080 

2,950 

2,710 

2,600

2,370 

10,300 

15,000

Mar.

15,800 

10,700 

8,780 

5,230 

5,560

5,230 

7,300 

5,230 

4,910 

4,010

4,010

......

Monthly discharge of Hiwassee River at Reliance, Tenn., for the year ending Sept. 30,

1913.

[Drainage area, 1,180 square miles.]

Month.

Discharge in second-feet.

Maximum.

5,560 

2,710 

4,010 

9,160 

15,000

Minimum.

910

975 

975 

1,850 

2,370

Mean.

1,350 

1,170 

1,610 

3,460 

4,170

Per 

square 

mile.

1.14 

.992 

1.36 

2.93 

3.53

Run-off 

(depth in 

inches on 

drainage 

area).

1.31 

1.11

1.57 

3.38 

3.68

Accuracy.

A. 

A. 

A. 

A, 

B.

NOTE. See "Accuracy" in station description.

OCOEE EIVEE AT COPPEE HILL, TENN.

Location. At highway bridge in town of Copper Hill, Tenn., half a mile above the 

mouth of Fightingtown Creek.

Records available. March 21, 1903, to September 30, 1913.

Drainage area. 374 square miles.

Gage. Chain gage attached to upstream side of bridge, installed August 2, 1911; 

read daily, morning and. evening, to half-tenths. Limits of use: Hundred ths 

below 0.5, half-tenths from 0.5 to 1.5, and tenths above 1.5 feet. See WaterSupply Paper 323 for history of gage.

Control. Practically permanent.

Discharge measurements. Made from the downstream side of bridge.

Floods. The flood of November 19, 1906, reached a height of 18.5 feet.

Winter flow. Ice does not affect the discharge relation.

Regulation. As there are only a few small water powers operating above, the diurnal 

fluctuation is noticeable only during extremely low stages.

Accuracy. A new discharge rating curve was used for the year ending September 

30, 1913 (also for 1912), which differs from the previous curves principally above 

1,200 second-feet, the new curve giving the larger discharge for a given, gage 

height above that point. The change in rating is based chiefly on four discharge 

measurements made in 1913, and the new curve is well defined between 350 and
254 SURFACE WATER SUPPLY, 1913, PART III.

3,100 second-feet (gage heights 0.7 and 4.4 feet) and fairly well defined between 

3,200 and 8,700 second-feet (gage heights 4.5 and 8.0 feet). The highest discharge 

measurement prior to 1913 was at gage height 3.4 feet, whereas two of the 1913 

measurements are at a stage of about 7.5 feet. Errors in estimates of discharge 

published prior to 1912, due to what now appears to have been erroneous extensions of the discharge rating curves used, are less than 10 per cent below discharge 

3,000 second-feet, but above that point the discharge computations should be 

revised by those using them on the basis of a rating table derived (as explained 

on p. 14) from the data published below. The data for 1911, published in WaterSupply Paper 303, are within the accuracy ratings assigned, but the new rating 

curve should probably have been used beginning about October 17, 1911.

Discharge measurements of Ocoee River at Copper Hill, Tenn., in the year ending Sept.

SO, 1913.

[Hydrographer, W. E. Hall.]

Date.

Do.......................

».

Feet.

7 U

7 4fl

Discharge.

Sec.-ft. 7 Qfin

7,340

Date.

Feb. 28............ ...........

Do.......................

height.

Feet. 

4.08

3.77

Discharge.

Sec.-ft. 

2.800

2,630

Daily gage height, in feet, of Ocoee River at Copper Hill, Tenn., for the year ending Sept.

30, 1913.

[W. R. Ledford, observer.]

Day.

1...............

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

11...............

12...............

13...............

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

27...............

28...............

29............... 

30............... 

31...............

Oct.

1.1

1.0

.95

1.4

1.2

1.1

1.1

1.0

.9

.9

.95

w\

.9

1.4

1.25

1.1

1.0

.95

2 ft

1 Q

1.5

1.4

1.2

1.1

1.0

1.0

1.0

.95

.95 

.95 

.95

Nov.

1.2

1.05

1.0

.95

.95

1.0

1.8

1.6

1.3

1.2

1.1

1.1

1.25

1 Q

1.2

1.1

1.0

.9

.9

.9

.9

g

.9

.9

.85

Dec.

0.85

.9

.85

.85

1 i

2.4

1.6

1.4

1.3

1.25

1 9

1.2

1.1

1.1

1.1

1.05

1.05

1.1

 t 9

1.1

1.05

1.05

1 Q

1.6

1 Q

1.2

1 Q

1.2

1.2 

1.5 

1.7

Jan.

1.4

1.3

2.2

1.6

1.45

1.4

1.4

1.6

1.6

1.4

1.45

2.2

2 A

1.7

1.6

1 Q

1 R

1.7

1.7

1 Q

1.6

1.6

2 A

2

0

2 ft

 3 7

3.0 

2.4 

2.6

Feb.

2.2

1 Q

2.1

2.4

2.1

2.0

1 O

1.8

1.8

1.9

°. o

3

0

2.5

2 9

2.0

1 9

1 o

1 o

1 Q

2.4

2 9

2.1

2

(\

1 9

1 9

1 Q

6.4

3

0

Mar.

3.0

2.4

2.4

2.4

2.2

2.0

2.1

9 n

2.0

3.2

^ n

2

K

9 R

8 A

A 9

4

0

3

0

3.5

 J 9

1 4

 3 7

Q Q

1 1

Q A

2 Q

3

e

7.4

4.2 

3.8 

3.4

Apr.

3.2

3.2

3.1

3.0

3.0

2.8

2 7

2.6

2.6

2.6

2 ft

2 ft

2 f\

2 ft

2

/»

2.4

2 9

2 9

2 1

2 1

2 A

2.0

1 Q

1

0

1 Q

1 Q

2 A

2.0

1.9

1.8

May.

1.8

1.8

1.7

1.7

1.6

1.6

1.8

2.0

1 Q

1.8

1.7

1.6

1.6

1.6

1.5

2.1

1.6

1.5

1.7

1.5

2.2

5.2

3

E

9 R

2.0

1 9

1 Q

1.7 

1.6 

1.6

June.

1.7

1.8

1.7

1.6

1.8

1.7

1.6

1.8

2.6

1 Q

1.6

1.5

1.45

1.4

1 1t\

1 9C

1.25

1 9

1.1

1.15

1 9

1 O

1.15

1.1

1.1

1 9

1 9

1.3 

1.6

July.

1.25

1.1

1.1

1.1

1.1

1.1

1.0

1.4

2

f\

1.5

.1

.1

oe

.7

.7

.7

.75

.75

i i

i 915

1.1 

.9 

.9

Aug.

1.35

1.5

1.0

.8

.8

.8

1.75

1.8

1.0

.8

1.2

9

.75

.7

.65

.65

.6

.6 

.6 

.6

Sept.

0.55

.55

.55

.55

.6

.6

.55

.55

.55

.55

.55

.5

.5

.5

.6

.65

.55

.6

.6

.55

.5

.5

.5

.5

1.6 

1.7
TENNESSEE EIVEE BASIN. 255

Daily discharge, in second-feet, ofOcoee River at Copper Hill, Tenn.,for the year ending

Sept. SO, 1913.

Day.

1...... .........

2...............

3...............

4...............

5...............

6...............

7...............

8...............

9...............

10...............

1. ..............

12...............

13...........:...

14...............

15...............

16...............

17...............

18...............

19...............

20...............

21...............

22...............

23...............

24...............

25...............

26...............

.27...............

28

29...............

30...............

31...............

Oct.

545

490

720

600

545

545

490

440

465

465

720

630

545

490

465

1,560

1 f»40

7OA

720

eon

545

490

490

490

465

465

465

Nov.

600

518

490

465

465

490

975

845

660

600

545

545

630

660

600

545

490

d4D

440

440

Add

440

440

440

440

440

440

440

415

Dec.

415

44ft

415

415

660

1 400 '845

720

fifiO

630

win

600

545

545

545

518

545

eon

545

518

CIO

660

SMfi

660

660

fifiA

fiflfl

600

7SA

910

Jan.

720

660

I

Ofin

845

750

720

720

845

845

79A

7*U1

1,260

1,110

910

04 K

845

845

975

975

910

910

975

845

845

1 400

1,720

1,560

2,480

1,880

1,400

1,560

Feb.

1 9fifl

1.040

I

lfift

1 400

1* nan

1,110

1 '975 040

975

1,040

1 Gfifl

2,140

1,480

1,260

1,110

1,040

975

975

Q7K

1 400

1 260

1* ISO

1,110

1 040

l'040

i (idn

5,710

2,560

Mar.

1 Sfift

1,400

1,400

1 400

i'?fin

1,110

1,180

1,110

1,110

2,050

1,880

1,480

1,720

8 7Aft

5,390

3,510

2 CCft

2 Qftft

2

ftCft

2 99ft

2

/fQft

2,140

1,960

1

00ft

1,800

2

O Art

7,520

3,200

2,910

2 Kfift

2,220

Apr.

2 ftCft

2,050

1 960

I

QQft

1,880

1.720

1.640

1,560

I

Kftft

I

ecft

I

Kftft

1,560

1,560

1.560

1,560

1,400

1 260

1

* 9fift

1 1 fift

1 Ifift

1,110

1,110

1 '975 040

975

1 fUft

1,110

1,040

975

May.

975

975

am

910

OA K

845

975

1,110

1,040

975

910

845

845

84>;

7QA

7sn

i isft

845

780.

910

 7 Oft

1 9fifl

3 Q7ft

2 0ftft

1,720

1,110

1

(\A(\

975

910

S4K

845

June.

910

975

Qin

845

975

910

SA fi

975

1,560

I fidfl

«4^

7Qft

7Cft

720

720

ftOTk

630

630

545

572

600

Rf\n

K7O

545

545

600

600

660

OAR

July.

545

til

545

545

545

AQf\

440

AAf\

440

79ft

1,110

7on

Qfft

IQft

IQft

97ft

415

3on

qcft

qcft

QRA

370

Q7ft

440

440

660

630

545

440

440

Aug.

690

7CA

490

44n

tan

QQA

OQA

975

4on

390

440

OQft

390

3on

390 °.on

3QA

OQft

600

440

390

QQft

Q7ft

qcn

OQft

OQft

310

310

01ft

01ft

Sept

9GA

9on

9on

290

01ft

oin

9on

9Qft

290 oof!

9on

97ft

97ft

270

Oin

330

290

310

oin

01ft

Tin *>in

290

97fl

97H

270

270

270 sis

910

NOTE. Dafly discharge computed from a rating curve well denned between 350 and 3,100 second-feet 

(gage heights 0.7 and 4.4 feet), and fairly well denned between 3,200 and 8,700 second-feet (gage heights 

4.5 and 8.0 feet). It should be observed that no discharge measurements were made at the station subsequent to the high water during March, and that the accuracy of the estimates of discharge thereafter 

depends on the permanency of the gage and of the discharge relation.

Monthly discharge of Ocoee River at Copper Hill, Tenn., for the year ending Sept. SO,

1913.

[Drainage area, 374 square miles.]

Month.

December. ..............................

March...................................

April....................................

May.....................................

June. ...................................

July.....................................

Discharge in second-feet.

Maximum.

1,560 

975 

1,400 

2,480 

5,710 

8,700 

2,050 

3,970 

1,560 

1.110 

975 

910

8,700

Minimum .

440 

415 

415 

660 

975 

1,110 

975 

780 

545 

130 

310 

270

130

Mean.

583 

527 

629 

1,070 

1,410 

2.470 

1,410 

1,100 

766 

478 

451 

330

933

Per 

square 

mile.

1.56 

1.41 

1.68 

2.86 

3.77 

6.60 

3.77 

2.94 

2.05 

1.28 

1.21 

.882

2.49

Run-off 

(depth in 

inches on 

drainage 

area).

1.80 

1.57 

1.94 

3.30 

3.93 

7.61 

4.21 

3.39 

2.29 

1.48 

1.40 

.98

33.90

Accuracy.

A. 

B. 

A. 

A. 

A. 

B. 

A. 

A. 

A. 

B. 

B. 

B.
256 SURFACE WATER SUPPLY, 1913, PART in.

BIG BEAR RIVER NEAR RED BAY, ALA.

Location. At Norman Bridge, 2J miles east of Red Bay and about 4 miles below

Blue Creek.

Records available. August 24 to September 30, 1913.

Gage. Vertical staff gage attached to a sweet gum tree on left bank 25 feet upstream 

from bridge; read daily, morning and evening, to tenths.

Control. Probably shifting; at extreme low water current sluggish and irregular.

Discharge measurements. Made from the bridge.

Winter flow. Not affected by ice.

Cooperation. Gage readings furnished by the Geological Survey of Alabama. 

The following discharge measurement was made by W. E. Hall: 

August 24, 1913: Gage height, 0.70 foot; discharge, 39 second-feet.

Daily gage height, in feet, of Big Bear River near Red Bay, Ala., for the year ending 

* Sept. SO, 1913.

Day.

1. .............

2..............

4..............

5..............

6..............

8..............

9..............

10..............

Aug. Sept.

0 6

6

6

6

6

6

6

6

6

6

Day.

11..............

12..............

13.. ............

14..............

15..............

16..............

17..............

18..............

19..............

20..............

Aug. Sept.

0.6

.6

.6

.6

.6

.6

.6

.95

1.15

1.2

Day.

21..............

22..............

23..............

24..............

25..............

26..............

27..............

28..............

29..............

30..............

01

Aug.

0.7

.75

.7

.7

.7

.65

.65

.6

Sept.

1.15

.95

.85

.8

.8

.7

.7

.7

1.35

2.8

MISCELLANEOUS FLOOD STAGES.

Miscellaneous flood stages for gaging stations in the Ohio River basin during the flood of

March-April, 1918.

Stream.

Little Wabash River at Carml, 111... ................................................

Skillet Pork River at Wayne City, HI ...............................................

Date.

Mar. 27

(6 )

Gage 

height.

Feet.

00 Q

a 36. 3

26.5

Crest stage. 6 Gage was read once during the flood; date not known.
SURFACE WATEE SUPPLY, 1913, PART III. 257

DRAINAGE AREAS.

Drainage areas above certain points on Ohio River and some of its principal tributaries.a

River.

Do.................

Do.................

Do.................

Do.................

Do.................

Do.................

Do.................

Do.................

Do.................

Do.................

Do.................

Do.................

Do.................

Do.. ; ... ...........

Do................. 

Do.................

Do.................

Do.................

Do.................

Do.................

Kiskiminitas...... .... 

Do.................

Do.................

IWnsln'npiim

Scioto... ...............

Do.................

South Fork of Licking..

Do.................

Do.................

Do.................

Do.................

Do.................

Do.................

Point.

Louisville, Ky .......................................................

Avonmore, Pa. ......................................................

.....do...............................................................

.....do...............................................................

.....do...............................................................

.....do...............................................................

.....do...............................................................

.....do...............................................................

......do...............................................................

Area 

(square 

miles).*

c8,935 

<?9,300 

11,350 

11,680 

19,020 

19,310 

22,690 

24,980 

35,560 

37,950 

52,690 

60,570 

68,730 

76,320 

d 76, 580 

483,130? 

91,190 

107, 100» 

d 107, 700 

d 144, 000 

202,700 

203,900 

e 1, 729 

1,883 

2,674 

7,339 

8,083 

2,339 

12,200 

4,265 

6,410 

3,237 

3,636 

943 

5,410 

5,410 

6,912 

28,590 

. 32, 890* 

12,860- 

17,860- 

21, 420' 

30, 790- 

38, 470" 

- 40,740-

a These areas were determined in July, 1914, from 1: 500,000 scale state maps published by the UnitedStates Geological Survey, with the exception of the areas of Kanawha River and of Tennessee River aboveChattanooga, Term., which areas were determined from topographic sheets.

6 Four significant figures published in this table, buc three significant figures in body of report. Attemptsshould not be made to determine small intermediate areas by subtraction of values in this table unless itbe understood that values so determined are subject to errors which may be as great as 100 square miles..

c Values other than these used in body of report.

(* Area of tributary not included. . ,

SUMMARY OF DISCHARGE PER SQUARE MILE.

The following summary of discharge per square mile is given to 

allow ready comparison of relative rates of run-off from different 

areas in the Ohio River drainage system. It shows in a general way 

the seasonal distribution of run-off and the effect of snow, ground, 

surface, and artificial storage. But the most important fact worth 

noting is the almost entire lack of uniformity or agreement between 

any two streams. It indicates that the discharge of each stream 

is a law unto itself, and that all projects dependent upon stream 

flow, if they are to be developed along the safest and most economical lines, must be based on records of stream flow collected with 

great care over a long series of years as near the location of the 

project under consideration as possible.

48520° wse 353 15 17
Summary of discharge, in see&nd-feet per square mile, for river stations in the Ohio Riv

Station.

South Fork of Holston River at Bluff City, Tenn. ..........

Drainage area.

Sq. mi. 

1,640 

9,010 

1,720 

386 

390

1,340 

750 

1,380 

210 

2,720

1,340 

416 

4,900 

987 

21,400

30,800 

38,500 

828 

3.060 

2,470

662 

410 

1,180 

374

Oct.

1.26 

1.72 

1.66 

2.21 

.23

.21 

.15 

.73 

.63 

.61

.19 

.06 

.18 

1.18 

.61

.53 

.51 

.42 

.44 

1.21

1.18 

1.10 

1.14 

1.56

Nov.

1.55 

1.40 

1.24 

1.09

.85

.86 

.81 

1.68 

2.43 

.73

.57 

.26 

.20 

1.26 

.56

.45 

.42 

.51 

.46 

1.15

1.11 

1.08 

.99 

1.41

Dec.

1.84 

1.62 

1.16 

1.61 

1.19

1.15 

.73 

1.46 

1.21 

.66

.78 

1.89 

.16 

1.31 

1.11

1.05 

1.02 

.63 

.60 

1.91

1.66 

1.44 

1.36 

1.68

Jan.

6.22 

6.89 

5.99 

7.93 

5.18

5.43 

5.45 

6.58 

4.95 

1.14

3.19 

16.3 

5.06 

1.71 

3.54

4.03 

4.18 

2.36 

2.42 

3.77

2.81 

2.56 

2.93 

2.86

Feb.

1.22 

1.94 

1.44 

1.71 

2.10

2.41 

1.77 

2.28 

2.30 

1.03

1.63 

2.62 

.97 

2.03 

2.41

3.19 

3.40 

2.03 

1.73

4.00

3.60 

2.93 

3.53 

3.77
APPENDIX.

A condensed history of the United States Engineer Corps gage on 

Tennessee Hirer at Florence, Ala., was prepared at the office of the secretary of the Mississippi Kiver Commission, St. Louis, Mo., under the 

direction of Maj. Clarke S. Smith, Corps of Engineers, United State* 

Army, by Kivas Tully, assistant engineer, and was forwarded to the 

Survey in January, 1915, too late to be incorporated in the description 

of the Florence station on pages 151-157. A few changes were made in 

the description under "Gage" and "Bench marks" from information 

contained in the commission's history of the gage, and the description 

agrees with the history in all essential details. No change was made 

in the next to the last paragraph under "Gage," and it will be observed 

that the conclusions therein agree with those under "Eecapitulation"' 

in the history of the gage.

In order to make the gage record as complete as possible for the 

period 1871-1894, for which no estimates of discharge are published, 

the description of the Florence station on pages 151-157 is supplemented by the following extracts from the condensed history furnished by the Mississippi Eiver Commission:

Condensed history of the United States Engineer Corps gage on the Tennessee River at

Florence, Ala.

This gage was established under authority of act of Congress of January 21, 1871. 

by Maj. William E. Merrill, Corps of Engineers, United States Army, on November 6, 

1871. See Report Chief of Engineers, 1872, page 430. * * *

The following is taken from Maj. Men-ill's first report above referred to:

"Florence gage. This gage is located just below the north abutment of the railroad 

bridge over the Tennessee River, the upper portion of the gage being on the abutment. Plank and posts are of yellow pine. The zero is the low water of 1871 and 

the range of the gage is from 0.4 to +33.8. The bench marks are the southwest corner 

of the top of first small pier, north of the bridge, which reads 30.193, and the top of 

the northwest corner of the bridge seat on the abutment, which reads 32.261. The 

observer is Mr. W. P. Stradford."

The original records of the engineer gage received at this office in 1901, when charge 

of these gages was transferred here, do not contain the field notes of the gage inspections prior to 1885, and inquiry at Washington and elsewhere has failed to locate them.

The first record of gage inspection is * * * stated to be by Capt. Eric Bergland, 

November 24, 1885. This entry is possibly a copy from some other book and does 

not contain level notes; it states "On December 23, 1885, Asst. Engineer Robert 

Hooke tested gage from B. M. No. 1, * * * finding portion correct, and on the 

inclined portion, 0' to 19', the following elevations: XIX on gage 18.906, XIII on 

gage 12.936, VII on gage 6.981."

259
260 SURFACE WATER SUPPLY, 1913, PART III.

No corrections have been applied to gage record for errors found in gage at above 

inspection. * * *

A gage inspection report by Asst. Engineer John Ewens dated March 22,1887, * * * 

states: "The present gage is the original one, and (the observer says) has never been 

disturbed * * *."

The upper section of the gage is so fixed that a movement in any direction is quite 

impossible by any of the means of disturbance generally encountered; it is attached 

to the downstream face of the downstream and shore abutment of the bridge; it is 

fastened by huge iron bolts sunk into the rock and ended with huge iron nuts. The 

inclined portion (that reads from 19 to 0.0), though not so formidably built, has not 

changed any more than the vertical section just described."

From the above description, the original gage must have been inclined from 0.4 

foot to 19 feet and vertical from 19 feet to 33.8 feet. * * *

Two bench marks were established at the time the gage was built; one of these has 

since been destroyed. Several other benches have been established near by at different times. * * *

October 23, 1894. Report of inspections received early in 1894 * * * states: 

"Last inspection April 19, 1890." K. T.

"The gage from 34.0 feet to 9.1 feet on downstream face of rock approach to the 

bridge; the remaining sections were located about 50 feet above; the rock shoal opposite the latter site and the approach piling to the draw opening that has been put in 

since last inspection causes the water at present stage (and up to a stage of 6.0 feet, 

the gage keeper says) to pile up on that side a height of nearly 1 foot above the natural surface of the water. To overcome this completely, this part of the gage was 

moved down to same (river) cross section as upper part of the gage, where the water 

surface is normal at all stages. The recent repairs to the bridge enabled me to put a 

section reading from 2.0 to 21.0 on cribwork of the pivot pier near downstream 

side, directly in line with upper portion of the gage; this site is about 75 feet from the 

bank at present stage. The water-surface elevation was taken at the bank and at 

this site and found to be the same. At the former low-water site it was found to be 

+0.83 foot higher. * * *"

Recapitulation. Original gage established November 6, 1871, in two sections, one 

inclined from 0.4 foot to 19.0 feet and the other vertical from 19.0 to 33.8 feet. This 

gage remained practically intact until August 18,1889, when it was rebuilt with four 

vertical sections, as follows:

No. 1, 34 feet to 18 feet; No. 2, 19.0 feet to 9.0 feet; No. 3, 10.0 to 6.2 feet; No. 4, 

6.2 to 0.0 feet.

Description of gages for 1893 * * * contains the following: "Vertical gage in 

3 sections, * * * sections 1 and 2 (34.0 to 18) (19.0 to 9.1) are on lower face of 

rock approach to bridge. Section 3 (10.0 to 0.0) is driven in the ground on upper 

ride of approach to which sections 1 and 2 are fastened." It is not known exactly 

when this section 3 was put in.

The inspection of October 23, 1894, describes the gage practically the same as in 

the preceding paragraph. No correction has been made to the records for slope from 

low-water section while it was upstream from other sections. The gage was then 

rebuilt from 2 to 21 feet and placed on the cribwork of the pivot pier of the draw 

span near downstream side, directly in line with the upper portion of the gage (see 

note on this alignment * * *). The gage remained in this position until November 

6, 1898, when it was built in one section from 2.1 to 32.6 feet on the cribwork of 

pivot pier. It was inspected several times from 1894 to 1898 and rebuilt as settlement 

of cribwork made it necessary. It was maintained in one section on the cribwork 

until November 15, 1901, when the present steel gage was built by this office. The 

installation of this gage was completed on February 14, 1902, and it has been in use
APPENDIX. 261

since then, with exception of short periods of time when the lower section was knocked 

off or paint was washed off too much to be read. Whenever this has occurred a temporary section was used, and the records corrected for any error before publication.

The present gage consists of sections of steel f by 7J inches attached to face of stone 

draw pier of Southern Railway bridge, by bolts leaded in stone. These are graduated 

to allow for batter of pier, which is 1 inch to 1 foot. These sections make one continuous gage reading from 1.92 to 33.5 feet.

The foregoing has been held until after the low-water inspection of 1914 in order 

that additional information might be added concerning records of 1890-1894.

TMs inspection was made under my direction by Assistant Engineer Kivas Tully, 

on November 19 and 20, 1914, with the following results: The gage was found practically correct, but the lower graduations were rather indistinct on account of the 

paint being somewhat worn off by action of the water. Slope of water surface was 

also determined along the right bank above and below the bridge for a short distance; 

the results show a slope at the bridge of about 0.8 foot in 100 feet, at about the zero 

stage which then prevailed.

Mr. Robert E. Coburn, observer at this station since November, 1882, was closely 

questioned in regard to location of low-water section during the period from April 

19, 1890, to October 23,1894, and stated that he had no recollection of where the lowwater section was located during that period.

He pointed out the site of the gage before described as being attached to "lower 

face of rock approach," etc. Some of the bolts which undoubtedly held this gage 

are still in place but the gage itself has disappeared.

It should be noted that the alignment of the bridge is not normal to direction of 

flow of the river; therefore while the gages on the shore abutment were in line of the 

bridge they were not on a line normal to the river flow, which they should have been 

to agree with later gages at the pivot pier. No corrections have been determined for 

differences due to this fact.

The daily records at this station from November 7, 1871, to date are complete, and 

with the exception of the period in 1893-94 and. possibly earlier, when readings were 

taken on the section readings from 0 to 10 feet before described, are very good. The 

records have been corrected before printing for errors found in the gage at inspections 

where such errors were well determined. The printed records, with the exceptions 

noted, can therefore be accepted as reliable.
INDE^C.

A.

Acre-foot, definition of....................... 10

Alderson, W. Va., Greenbrier River at...... 59-60

Allegheny River at Kittanning, Pa.......... 19-21

at Red House, N. Y..................... 17-19

Allegheny River basin, stream flow in....... 17-26

Allingdale, W. Va., Gauley R iver at........ 61

Allisonia, Va., Big Reed Island Creek near.. 53 

Appendix to report....................... 259-261

Appropriations, annual, amount of.......... 5

Arlington Heights, Ohio, Mill Creek at...... 73

Asheville, N. C., French Broad River at..... 84-87

Authority for work.......................... 5

Avonmore, Pa., Kiskiminitas River at...... 21-23

B. 

Bailey, C. I., work of........................ 16

Belington, W. Va., Tygart River at......... 26-28

Belva, W. Va., Gauley River near .......... 63

Big Bear River near Red Bay, Ala.......... 256

Big Reed Island Creek near Allisonia, Va.... 53

Blacklick, Pa., Blacklick Creek at........... 24-26

Blacklick Creek at Blacklick, Pa............ 24-26

Bluestone River at Lilly, W. Va............ 57

Bluff City, Tenn., South Fork of Holston

Riverat....................... 240-242

Bolster, R. H., work of...................... 17

Brushton, W. Va., Coal River at............ 70

Bryson, N. C., Tuckasegee River at....... 248-249

Burchard, E. D., work of................... 17

Burgin, Ky., Dix River near................ 77-79

C. 

Canfleld, G. H., work of..................... 16

Casselman River at Confluence, Pa.......... 43-44

at Markleton, Pa........................ 42-43

Chattanooga, Tenn., Tennessee River at.... 87-150

Cheat River near Morgantown, W. Va....... 34-36

near Parsons, W. Va.................... 33-34

Cherry River at Richwood, W. Va.......... 64

Cincinnati, Hamilton & Dayton Railroad

bridge, views of................ PL IV

Cincinnati, Ohio, MillCreek at.............. 74

Clarksburg, W. Va., Elk Creek, near........ 32-33

Clendenin, W. Va., Elk River at............ 68-69

Coal River at Brushton, W. Va............. 70

atFuqua, W. Va........................ 71

Confluence, Pa., Casselman River at......... 43-44

Laurel Hill Creek at..................... 45

Youghiogheny River at................. 41-42

Control, definition of........................ 10

Controlling section, definition of............. 10

Cooperation and assistance, extent of........ 16

Copper Hill, Tenn., Ocoee River at........ 253-255

Copper Valley, Va., Little River near....... 54

Page. 

Colert, C. C., work of....................... 16

Grumpier, N. C., North Fork of New River

near............................. 51

South Fork of New River near.......... 46-47

Cuirent meters, views of..................... PL I

D. 

Data, accuracy of............................ 15-16

explanation of........................... 12-15

Definition of terms.......................... 9-10

De Golyer,C. S.,workof.................... 16

Department of public service of Cincinnati,,

cooperation of................... 16

Discharge per square mile, summary of.... 257-258

Discharge relation, definition of.............. 10

Dis charge tables, explanation of............. 14-15

Division of-work, details of................. 16-17

Dili River near Burgin, Ky.................. 77-79

Doe River at Valley Forge, Tenn.........'... 245

Drainage areas, table showing............... 257

Drainage basins, list of...................... 6

E. '

El^ Creek near Clarksburg, W. Va.......... 32-33

E^ River at Clendenin, W. Va.............. 68-69

at Gassaway.W. Va..................... 67-68

'at Webster Springs, W. Va.............. 66

Enterprise, W. Va., West Fork River at..... 30-32

Equivalents, convenient, tables of........... 10-12

Erj-ors, cause of.............................. 15

F.

Fapette, W. Va.,New Riverat........_... 49-50

Fe ;teman, W. Va., Tygart River at......... 28-30

Fk od stages in basin, miscellaneous......... 256

Florence, Ala., history of gage at.......... 259-261

Tennessee River at.............. 87-93,151-195

French Broad River at Asheville, N. C...... 84-87

Fujqua, W. Va., Coal River at............... 71

G.

Gage-height tables, explanation of........... 13-14

Gage on Tennessee River at Florence, Ala., 

I history of...................... 259-261

Gages, automatic, views of.................. PI. II

Gaging station at Clendenin, W. Va., view of. PI. V 

Gaging stations, records at.................. 17-256

views of................................. PI. I

Gassaway.W. Va., Elk River at........... 67-68

Gauley River at Allingdale, W. Va.......... 61

near Belva, W. Va...................... 63

Gr ihams Forge, Va., Reed Creek at......... 52

Grtenbrier River at Alderson, W. Va........ 59-60

[ near Marlinton, W. Va....... ........... 58

263
264 INDEX.

H.

Hales Bar dam, Chattanooga, Tenn., view of. PI. V 

Hall,B. M., jr.,workof..................... 16

HaU,W.E.,workof........................ 16

Hamilton, Ohio, Miami River at............ 75-77

High Street Bridge, Hamilton, Ohio, views

of............................. P1.III

Hiwassee River at Murphy, N. C.......... 249-251

at Reliance, Term..................... 252-253

Holston River near Rogersville, Term..... 242-244

. South Fork of, at Bluff City, Tenn.... 240-242

Horton, A. H., workof...................... 16,17

J. 

Jackson, H. J., work of...................... 16,17

Johnsonville, Tenn., Tennessee River at.... 87-93,

195-240

K.

Kanawha River basin, stream flow in....... 46-72

Kentucky River basin, stream flow in....... 77-79

King, W. R., work of....................... 16

Kiskiminitas River at Avonmore, Pa....... 21-23

Kittajming, Pa., Allegheny River at........ 19-21

L. 

Laurel Hill Creek at Confluence, Pa......... 45

at Ursina, Pa........................... 44

Lilly, W. Va., Bluestone River at........... 57

Little River near Copper Valley, Va......... 54

Little Tennessee River at McGhee, Tenn.. 246-247

M.

McGhee, Tenn., Little Tennessee River at. 246-247 

Markleton, Pa., Casselman River at......... 42-43

Marlinton, W. Va., Greenbrier River near... 58 

Meadow River near Russellvflle, W. Va..... 65

Miami River at Hamilton, Ohio............. 75-77

Miami River basin, stream flow in.......... 75-77

Mill Creek at Arlington Heights, Ohio....... "73

at Cincinnati, Ohio...................... 74

Mill Creek basin, stream flow in............. 73-74

Millions of cubic feet, definition of........... 10

Miner's inch, definition of................... 12

Miscellaneous flood stages in basin.......... 256

Mohican -River at Pomerene, Ohio.......... 46

Mohican River basin, stream flow in........ 46

Monongahela River basin, stream flow in.... 26-45

Morgan, J. H., work of...................... 17

Morgantown, W. Va., Cheat River near..... 34-36

Mount Carmel, 111., Wabash River at........ 80

Murphy, N. C., Hiwassee River at........ 249-251

* N. 

Narrows, Va., Wolf Creek near.............. 56

New River at Fayette, W. Va.............. 49-50

at Radford,Va.......................... 47-49

North Fork of, near Grumpier, N. C..... 51

South Fork of, near Grumpier, N. C..... 46-47

O. 

Ocoee River at Copper Hill, Tenn......... 253-255

P.

Parsons, W. Va., Cheat River near.......... 33-34

Shavers Fork at......................... 37-41

Peterson, B. J., workof..................... 16,17

Pocotaligo River at Sissonville, W. Va..... 72

Point of control, definition of................ ID

Point of zero flow, definition of.............. ID

Pomerene, Ohio, Mohican River at.......... 46

Publications, list of......................... 6

method of obtaining..................... 9

R. 

Radford, Va., New River at................. 47-49

Rating table, explanation of................. 14

Red Bay, Ala., Big Bear River near......... 256

Red House, N. Y., Allegheny River at...... 17-19

Reed Creek at Grahams Forge, Va.......... 52

Reliance, Tenn., Hiwassee River at....... 252-253

Richwood, W. Va., Cherry River at......... 64

Rogersville, Tenn., Holston River near.... 242-244

Run-off, definition of........................ 10

Russellvflle, W. Va., Meadow River near.... 65

S.

Scheidenhelm, F. W., cooperation of........ 16

Second-feet per square mile, definition of.... 10

Second-foot, definition of.................... 9

Shavers Fork at Parsons, W. Va............ 37-41

Shoals, Ind., East Branch of White River at. 81-84 

Sissonville, W. Va., Pocotaligo River at..... 72

Staffordsvflle, Va., Walker Creek at......... 55

Stevens, G.C., work of...................... 16

Stream-flow data, papers on................. 7-8

Stream measurements, list of papers containing.............................. 8

T. 

Tennessee, cooperation of.................... 16

Tennessee River at Chattanooga, Tenn..... 93-150

at Chattanooga, Tenn., Florence, Ala.,

and Johnsonville, Tenn.......... 87-93

at Florence, Ala............... 151-195,259-261

at Johnsonville, Tenn................. 195-240

Tennessee River, history of gage on, at Florence, Ala................................ 259-261

Tennessee River basin, stream flow in...... 84-256

Terms, definition of......................... 9-10

Tuckasegee River at Bryson, N. C......... 248-249

Tygart River at Belington, W. Va........... 26-28

at Fetterman, W. Va.................... 28-30

U. 

Ursina, Pa., Laurel Hill Creek at............ 44

V. 

Valley Forge, Tenn., Doe River at.......... 245

W.

Wabash River at Mount Carmel, HI....... . 80

Wabash River basin, stream flow in......... 80-84

Walker Creek at Staffordsvflle, Va........... 55

Walters, M.I., work of...................... 17

Webster Springs, W. Va., Elk River at...... 66

West Fork River at Enterprise, W. Va...... 30-32

West Virginia, cooperation of................ 16

White River, East Branch of, at Shoals,Ind. 81-84 

Wolf Creek near Narrows, Va............... 56

Wood, B. D., work of........................ 17

Y. 

Youghiogheny River at Confluence, Pa...... 41-42

O