US Army Corps 

of Engineers 

Portland & Walla Walla Districts 

" ANNUAL FISH 

· PASSAGE REPORT-1981 

-~ COLUMBIA RIVER PROJECTS--

SNAKE RIVER PROJECTS ~~. 

OREGON AND WASHINGTON 
• 

• 

• 

• 

1981 

AN'NUAL FISH. PA.SSAGE llEPOB,1: 

COLUMBIA AND SNAKE RIVERS 

for 

salmon, stee1head and shad 

Bonneville 

The Dalles 

John Day 

McNary 

Ice Harbor 

Lower Monumental 

Little Goose 

Lower Grani te 

North Pacific Division 

Corps of Engineers 

Prepared by: 

U.S. Army Engineer District 

Portland and Walla Walla 
• 

• 

TABLE OF CONTENTS 

Text 

Salmon Passage 

Miscellaneous Species 

Bonneville Fish Counting Schedule 

Fishway In-Service Periods 

Fishway Activities 

BONNEVILLE 

THE DALLES DAM 

Fish Passage 

The Dalles Dam Fish Counting Schedule 

Fishway In-Service Periods 

Fishway Activities 

Fish Passage 

John Day Fish Counting Schedule 

Fishway In-Service Periods 

Fishway Activities 

Fish Passage 

McNary Fish Counting Schedule 

Fishway In-Service Periods 

Fishway Activities 

JOHN DAY DAM 

McNARY DAM 

i 

Page 

1 

1 

2 

2 

2-3 

4 

4 

4 

4 

5 

5 

5 

5 

6 

6 

6 

7 
TABLE OF CONTENTS . (COtft'!D) 

ICE HARBOR DAM 

Text 

-

Fish passage 

Ice Harbor Fish Counting Scheduie 

Fishway In-Service Periods 

Fishway Activities 

LOWRMONUMENTALDAK 

Fish passage 

Lower Monbmental Fish Counting Shhedtile 

Fishway In-Service Periods 

Fishway Activities 

LITTLE GOOSE DAH 

Fish Passage 

Littie Goose Fisn Counting Schedtiie 

Flshway In-service Periods 

'. . Flshway Activities 

-. f • 

LOWER GRANITE 

Fish Passage 

Lower Granite Fish Counting Schedule 

Flshway In~Service Periods 

Fishway Activities 

ii 

8 

8 

8-9 

9 

10 

10 

10 

lo-ii 

12 

12 

-, 

12 

12-13 

14 

14 

14:'15 

15 

.. 

• 

• 
.. 

• 

• 

• 

LIST OF TABLES 

GENERAL 

Table No. 

1 Fish Escapement at main stem dams Columbia & Snake 1977-1981 

BONNEVILLE DAM 

2 Yearly totals of sa1monid fish counted over Bonneville Dam 1938-1981 

3 Monthly totals of sa1monids and shad counted over Bonneville Dam 1938-1981 

4-14 Daily river temperature, stream flow turbidity, salmonid and shad 

count data 1981 

15 Peak days of fish migration - 1938-1981 

16 Monthly count of chinook salmon - 1938-1981 

17 Monthly count of sockeye salmon - 1938-1981 

18 Monthly count of coho salmon - 1938-1981 

19 Monthly count of stee1head trout - 1938-1981 

20 Monthly count of shad and percent counted over fish ladders 1938-1981 

THE DALLES DAM 

21 Yearly totals of salmonid counted over The Dalles Dam 1957-1981 

22 Monthly totals of saLmonid and shad counted over The Dalles Dam 1981 

23-31 Daily water temperature, turbidity, stream flow, s&lmonid and shad 

counted in 1981 

32 Peak days of fish migration - 1957-1981 

33 Monthly count of chinook salmon - 1957-1981 

iii 
LIST OF TABLES (eONTD) 

THE DALLES DAM 

Table No. 

34 MOnthly count of sockeye salmon - 1957-1981 

35 MOnthly count of coho salmon - 1957-1981 

36 Monthly count of steelhead trout - 1957-1981 

JOHN DAY DAM 

37 Yearly totals of salmonid counted over John Day Dam 1968-1981 

38 MOnthly totals of salmon1ds and shad counted over John Day Dam 1981 

39-47 Daily river temperature, turbidity, stream flow, salmonid and shad 

counts over John Day Dam 1981 

48 Peak days of migration 1968-1981 

49 Monthly count of chinook salmon - 1968-1981 

50 MOnthly count of sockeye salmon - 1968-1981 

51 MOnthly count of coho salmon - 1968-1981 

52 MOnthly count of stee1head trout - 1968-1981 

McNARY DAM 

53 Yearly totals of salmonids counted over McNary Dam 1954-1981 

54 MOnthly totals of sa1monids and shad counted over McNary Dam 1981 

55-65 Daily water temperature, turbidity, stream flaw, salmonid and shad 

count data 1981 

66 Peak days of fish migration - 1954-1981 

67 Monthly count of chinook salmon - 1954-1981 

iv 

• 

• 

• 
• 

• 

" 

., 

LIST OP TABLES (eONTD) 

McNARY DAM 

Table No. 

68 MOnthly count of sockeye salmon - 1954-1981 

69 MOnthly count of coho salmon - 1954-1981 

10 Monthly count of steelhead trout - 1954-1981 

ICE HARBOR 

71 Yearly totals of salmonids counted over Ice Harbor Dam 1962-1981 

72 Monthly totals of salmonids and shad counted over Ice Harbor Dam 1981 

73-83 Daily water temperatures turbidity. stream flow, salmonid and shad 

count 1981 

84 Peak days of fish migration - 1962-1981 

85 Monthly count of chinook salmon - 1962-1981 

86 Monthly count of steelhead trout - 1962-1981 

LOWER MONUMENTAL DAM 

87 Yearly totals of salmonids counted over Lower Monumental Dam 1969-1981 

88 Monthly totals of salmonids and shad counted over Lower Monumental Dam - 1981 

89-97 Daily water temperature, turbidity, stream flow salmonid and shad count - 1981 

98 Peak days of fish migration - 1969-1981 

99 Monthly totals of chinook salmon - 1969-1981 

100 MOnthly count of steelhead trout - 1969-1981 

v 
LIST OF TABLES (CONTD) 

LITTLE GOOSE DAM 

Table No. 

101 yearly totals of salmonids counted over Little Goose Dam 1970-1981 

102 MOnthly totals of salmonids counted over Little Goose Dam 1981 

103-111 Daily water temperature J turbidity, stream flow, sa~on1d and shad 

counts 1981 

112 Peak days of fish migration - 1970-1981 

113 MOnthly totals of chinook salmon - 1970-1981 

114 Monthly totals of steelhead trout - 1970-1981 

LOWER GRANITE DAM 

115 Yearly totals of salmonids counted over Lower Granite Dam 1975-1981 

116 MOnthly totals of salmonids counted over Lower Granite Dam 1981 

117-127 Daily water temperature, turbidity, stream flow, salmon1d and shad 

counts 1981 

128 Peak days of fish migration - 1975-1981 

129 Mbnthly totals of chinook counted over Lower Granite Dam 1975-1981 

130 MOnthly totals of steelhead trout counted over Lower Granite Dam 

1975-1981 

GENERAL 

131 Fish facility operation and maintenance costs - 1981 

vi 

• 

• 
Plate 

1 

2 

• 3 

• 4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

" 14 

.. 15 

16 

No. 

LIST OF PLATES 

Chinook Salmon - fish count 1981 - Ice Harbor, Lower MOnumental, 

Little Goose and Lower Granite Dams 

Chinook Salmon - fish count 1981 - Bonneville, The Dalles, John 

Day and McNary Dams 

Sockeye (Blueback) Salmon - fish count 1981 - Ice Harbor, Lower 

Monumental, Little Goose and Lower Granite Dams 

Sockeye (Blueback) Salmon - fish count 1981 - Bonneville, The Dalles, 

John Day and McNary Dams 

Coho (Silver) Salmon - fish count 1981 - Ice Harbor, Lower Monumental, 

Little Goose and Lower Granite Dams 

Coho (Silver) Salmon - fish count 1981 - Bonneville, The Dalles, 

John Day and McNary Dams 

Steelhead Trout - fish count 1981 - Ice Harbor, Lower Monumental, 

Little Goose and Lower Granite Dams 

Steelhead Trout - fish count 1981 - Bonneville, The Dalles, John 

Day and McNary Dams 

Chinook Salmon migration periods - 1938-1981 - Bonneville Dam 

Sockeye (Blueback) migration periods - 1938-1981 - Bonneville Dam 

Coho (Silver) migration periods - 1938-1981 - Bonneville Dam 

Stee1head Trout migration periods - 1938-1980 - Bonneville Dam 

Daily river discharges, water temperature and turbidity readings -

Bonneville Dam - 1981 

Daily river discharges, water temperatures and turbidity readings -

The Dalles Dam - 1981 

Daily river discharges, water temperatures and turbidity readings -

John Day Dam - 1981 

Daily river discharges, water temperatures and turbidity readings -

McNary Dam - 1981 

vii 
LIST OF PLATES (CONTD) 

plate No. 

17 Daily river discharges, water temperaturps and turbidity readings -

Ice Harbor Dam - 1981 

18 

19 

(' 

Daily river discharges, water temperatures and turbidity readings -

Lower Monumentai Dam - 1981 

Daily river discharges, water temperatures and turbidity readings - Little Goose Dam - 1981 

20 Daily river discharges, water temperatures and turbidity readings -

Lower Granite Dam - 1981 

21 Generai site map - fish passing facilities Bonneville Dam 

22 General site map - fish passing faciiities - The Dalles bam 

23 Generai site map fish passing fBeiiities - John Day Dam 

24 General site map - fish passing facilities - McNary Dam 

25 General site map = fish pAssing faciiities ~ Ice Harbor bam 

26 General site map - fish passing facilities - Lower MOnumental Dam 

27 Generii site map ~ fish passing facilities Lit tie Goose Dam 

28 Generai site map ~ fish passing facliities LOWer Granite Dam 

viii 

• 
• 

• 

Sa1monid PassaS! 

ANNUAL FISH PASSAGE REPORT 

COLUMBIA AND SNAKE RIVER PROJECTS 

CALENDAR YEAR 1982 

BONNEVILLE DAM. 

A total of 531,491 salmonids (including 20 pinks and 4 chums) was counted 

.t Bonneville Dam in 1981. The greatest number of salmonids counted in one day 

was 16,192 on September 5i of these 12,754 were fall chinook, 1,769 were coho 

and 1,669 were steelhead. 

A brief sQmmary of salmonid counts is shown below. 

SpeCies 

Spring Run Chinook 

Summer Run Chinook 

Fall Run Chinook 

Chinook Jacks 

Sockeye 

Chum 

Pink 

Steelhead 

Coho (Total) 

Coho Jacks 

* 15 ye ar aver a.ge 

Miscellaneous S2ectes 

1981 Count 

65,009 

26,929 

193,712 

53,351 

56,037 

4 

20 

159,270 

30,510 

8,575 

44 Year Average 

94,467 

59,491 

201,944 

50,357 

88,380 

141,381 

27,832 

23,161* 

Species other than salmonids and shad were disregarded in the 1981 fish 

counts. The total number of shad counted in 1981 was 881,178. The greatest daily count of shad at Bonneville was 54,693 on 20 June. 

1 
Bonneville 1981 Fish Counting Schedule 

I January - 14 M4rch 

15 March - 31 Ma~ch 

1 April • 31 October 

1 November ~ 15 November 

i6 November - 31 December 

Fiah.ay 1981 In-Service Periods 

1 January - 9 March 

12 January ~ 5 F~bruary 

8 january - 9 January 

7 becember - 23 December 

Fiahway Activ.iti~8 

No counting. 

Both Ladders counted for one 8 hour 

shift each 

Both ladders counted for two 8 hour 

shifts each from 0400-2000 Pacific 

Standard Time. 

Both ladders counted for one 8 hour 

shift each from 0800-1600 Pacific 

Standard time. 

No counting. 

New Washington shore fish ladder out 

of service for annual OVerhaul. 

First Powerhouse collection channel 

and A-Branch out of service for annual 

overhaul. 

Powerhouse Collection System. A and B 

branches out of service because of aD 

oil spill in Powerhouse forebay. 

Old Washington shore ladder and new 

upstream migrant tunnel out of service 

tor annual inspec tiona 

The new u~stream migrant facilities were placed in operation on 15 March. 

Attraction water was supplied using the Ice & Trash chute to supply water to 

the auxiliary water supply conduit. This system supplied enough water to have 

the north upstream entrance gate open along with the floating orifices to tbe 

powerhouse collection channel. Approximately 2000 cfs was used. 

The up8tre~ migrant tunnel (UMT) was placed in service at the same time. 

The fish attraction units for this system were not started until Nov 18 

for F-2 and bec 29 for F-l. Both units were shut dawn because of a mechanical 

unbalance the day after they were started. 

2 

• 

.. 
• 

The downstream migrant system (DSM) was placed in service on 1 Hay. 

Traveling fish screens were installed and operating before any main units were 

placed in operation. The DSM system was not complete enough to allow sampling 

during 1981. 

The 1st powerhouse had 3 traveling screens installed and in operation 

April 30 1981 • 

3 
THE DALLES DAM 

Fish Passage 

A total of 290,833 salmonids (including one pink) and 1,088,958 shad were 

counted over The Dalles Dam in 1981. The greatest number of salmonids in any 

one day was 5,366 on 6 September; of these, 3,693 were fall chinook, 206 were 

coho and 1,467 were steelhead. 

Species other than salmonids and shad were disregarded in the fish counts 

of 1981. Counts were made of salmonids (unidentified as to species) under 12 

inches. A total of 9,623 salmonids under 12 inches were counted in 1981. 

The gteatest number of shad in one day was 63,109 on 2 July. 

The Dalles Dam 1981 Fish Counting Schedule 

1 J~ - 31 Mar 

1 Apr - 31 Oct 

l Nov - 31 Dec 

Fis~ay 1981 In-Service Periods 

No~th Fish Ladder 

East F:&.sb Ladder 

Fis~W6Y MCtivities 

Ho Counting. 

TWo counters on duty 16 hrs. daily from 

0400 hra. to 2000 hra. Pacific Standard Ti~. Counting was 50 min. each hour 

with a 1.2 factor applied to compensate 

for the rest period. 

No (!ounting. 

In-service 1 January thru 30 November, 

8 December thru 31 December. Outao£-

service 30 November thru 8 December 

for annual inspection and maintenance. 

In-service 1 January thru 10 December. 

23 December thru 31 December. Out-ofservice 10 December thru 23 December 

for annual inspection and maintenance. 

Fish Turbine II was out-of-service 1 January thru 28 January for annual 

maintenance, 26 March for brush maintenance, 11 May to replace runner hub air 

compressor brushes. 12 Aug for semi-annual maintenance, 21 December for 

transformer T.A. test and 28 December thru 31 December for annual maintenance. 

Fish TUrbine 12 was out-of-service 15 January for transformer T.A. relay 

test, 26 January thru 27 Febuary for annual maintenance, 13 August for semiannual maintenance, 5 November to replace brushes and 1 December for annual 

maintenance. 

The Oregon Department of Fish and Wildlife operated and evaluated the 

ice-trash sluiceway as a juvenile salmon bypass. The platform at sluiceway 

was extended to facilitate modifying the fish trap. 

4 
• 

JOHN DAY DAM 

Fish Passage 

A total of 258,267 salmonids and 527,678 shad were counted over John Day Dam 

in 1981. The largest count of salmonids for one day was 4,328: of these 116 were 

sockeye and 1,572 steelhead. The largest count of shad was 28,873. A total of 

2,814 salmonids under 12 inches, unidentifies as to species, was counted past 

John Day • 

John Day Dam Fish Counting Schedule 

1 January - 31 March 

1 April - 31 October 

1 November - 31 December 

Fishway In-Service Period 

No counting. 

TWo counters on duty on each of two shifts, fram 

0400 to 2000 Pacific Standard Time. Counting 

was for 50 minutes and hour with 1.2 factor 

applied each hour to compensate for the rest 

periods. 

No counting. 

North fishladder. 1 January to 2 December and 14 December thru 31 December: out 

of service 2 December thru 14 December 1981. 

South fishladder. 1 January to 6 January and 23 January thru 31 December; out of 

service January 6 thru 22 January 1981. 

Fishway Activities 

South fish turbines were removed from service for annual maintenance. 

Fishpump #1 and #2 were out of service 5 January thru 26 February 1981. Fishp~p 

13 was out of service 5 January thru 7 July 1981; #3 was extended because of 

turbine bearing replacement. 

North fishpumps were removed from service for annual maintenance. Fishpump 

• 11 from 30 November thru 31 December 1981. Fishpump #2 and 13 from 1 December 

thru 31 December 1981. Fishpump #4 from 20 November thru 23 November and 

1 December thru 28 December 1981. Fishpump #6 fram 3 December thru 28 December 

1981. 

Two south fish turbines were operated at maximum rpm during season to allow 

one turbine to remain on standby. One spare gear box was recieved during 1981 

and is in storage. 

Portland District conducted sonar monitoring for special spill program to 

pass downstream migrating juvenile salmonids. 

National Marine Fisheries Service monitored juvenile salmonids entering gate 

wells with air lifts and monitored downstream migrants with radio tracking to 

determine juvenile salmonid behavior and movement in the forebay. 

5 
Fish Passage 

A total of 172.984 salmonids was counted over McNary Dam in 1981. The 

greatest number of salmonids in one day was 3,877 on 10 September, of this 

number 2,155 were chinook, 1,502 were steelhead and 220 were coho. 

A total of 193,373 shad was counted in 1981. The greatest .number of shad 

counted in one day was 23,115 on 4 July. In 1981. salmonids (unidentified 4a 

to species) under 12 inches were counted. A total of 686 salmonids under 12 

inches was counted. 

MCNARY FISHWAY OPERATION 

MCNary Fiah Counting Schedule 

1 January - 19 February 

20 February - 22 February 

23 February - 27 February 

28 February - 1 March 

2 March - 31 March 

1 April - 31 October 

1 November - 30 November 

1 December - 31 December 

Fishway In-Service Periods 

North Ladder 

South Ladder 

1981. 

South ladder in operation. North ladder 

unvatered for grouting seams and repairing diffuser chambers. No counting. 

Both ladders in operation. No counting. 

North ladder in operation. south ladder 

unwatered for annual maintenance. No 

counting. 

Both ladders in operation. No counting. 

Both ladders in operation. Counting from 

0800 to 1600 hours daily. 

Both ladders in operation. Counting from 

0400 to 2000 hours dally. 

Both laddeTs in operation. Counting from 

0800 to 1600 hours daily. 

Both ladders in operation. No counting. 

20 February - 31 December 

1 January - 22 February, 28 February - 31 DecembeT 

6 

• 
McNary Dam (cont'd) 

Fishway Activities 

Special count one shift per day, 50 minutes per hour, from 0800 to 1600 hours 

Pacific Standard Time from 2 March through 31 March and from 1 November through 

30 November due to the dredging below Ice Harbor. The south ladder was counted 

by direct observation and the north ladder by close circuit television. 

Two 8-hour counting shifts were conducted from 0400 to 2000 hours Pacific Standard Time from 1 April through 31 October. The south ladder was counted by 

direct observation and the north ladder by closed circuit television. 

The north ladder was-out of service from 1 January through 20 February for contractor repair of the diffuser retaining walls due to erosion and for grouting 

the expansion joints. The south ladder was out of service from 23 February 

through 27 February for annual maintenanceo 

Spillbay 22 remained closed due to the fish barge loading beneath it and to its 

promimity to the fingerling facilitieso 

The fish traveling screens were in operation for the fingerling passage season. 

The fingerling bypass system was in operation for the fingerling passage season. 

7 
ICE HARBOR DAM 

Fish Passage 

A total of 63,606 salmonids was counted over Ice Harbor Dam in 1981. The 

greatest number of salmonids in one day was 1,280 on 3 October; of this number 

1,201 were steelhead and 48 were chinook. 

A total of 5,048 shad was counted in 1981. The greatest number of shad 

counted in one day was 311 on 11 July. In 1981, salmonids (unidentified as to 

species) under 12 inches were counted. A total of 96 salmonids under 12 inches 

was counted. 

ICE HARBOR FISHWAY OPERATION 

Ice Harbor Fish Counting Schedule 

1 January - 22 January 

23 January - 18 February 

19 February - 25 February 

26 February - 28 February 

1 March - 31 March 

1 April - 31 October 

1 November - 30 November 

1 December - 31 December 

Fishway In-Service Periods 

North Ladder 

1981 

8 

Both ladders in operation. No counting. 

North ladder unwatered for annual maintenance and winter energy conservation, 

south ladder in operation. No counting. 

South ladder unwatered for annual maintenance, north ladd~r in operation. No 

counting. 

Both ladders in operation. No counting. 

Both ladders in operation. Counting 

daily from 0800 to 1600 hours. 

Both ladders in operation. Counting two 

8-hour shifts daily, from 0400 to 2000 

hours Pacific Standard Time. North ladder • 

unwatered for 5 hours on 9 July to clean 

out debris. 

Both ladders in operation. Counting daily 

from 0800 to 1600 hours. 

Both ladders in operation. No counting. 

1 January - 22 January, 19 February - 9 July, 9 July - 31 December. 
• 

Ice Harbor Dam (cont'd) 

South Ladder 

Fishway Activities 

1 January - 18 February. 26 February -

31 December 

Special count one shift per day, 50 minutes per hour, from 0800 to 1600 hours 

Pacific Standard Time from 1 March through 31 March and from 1 November through 

30 November due to dredging. The south ladder was counted by direct observation 

and the north ladder by close circuit television. 

Two 8-hour counting shifts were conducted from 0400 to 2000 hours Pacific 

Standard Time from 1 April through 31 October. The south ladder was counted by 

direct observation and the north ladder by close circuit television. 

The north ladder was out of service from 23 January to 18 February for annual 

maintenance and for winter energy conservation, and on 9 July for 5 hours for 

cleaning out debris. The south ladder was out of service from 19 February to 

25 February for annual maintenance. 

Stoplogs were in spillbay 2 to create surface spills for passing juveniles. Sluiceway gates 3A and 3B were automated with hoist and controls to operate the sluiceway 

as a juvenile bypass. It operated from 21 April through 27 July • 

9 
LOWER MONUMENTAL DAM 

Fish Passage 

A total of 56,113 salmonids were counted over Lower Monumental Dam in 

1981. The greatest number of salmonids in one day was 1,390 on 6 October; of 

this number 1,323 were steelhead, 62 were chinook and 5 were coho. 

A total of 1,274 shad was counted in 1981. The greatest number of shad 

counted in one day was 99 on 20 July. In 1981. salmonids (unidentified as to 

species) under 12 inches were counteda A total of 122 salmonids under 12 inches 

was counted. 

LOWER MONUMENTAL FISHWAY OPERATION 

1981 

Lower Monumental Fish Counting Schedule 

1 January - 22 January 

23 January - 17 February 

18 February - 17 March 

18 March - 31 March 

1 April - 31 October 

1 November - 31 December 

Fishway In-Service Periods 

North Ladder 

South Ladder 

Fishway Activities 

Both ladders in operation. No counting. 

South ladder unwatered for annual maintenance and winter energy conservation, 

north ladder in operation. No counting. 

North ladder uowatered for annual maintenance and installation of trap for 

radio-tracking studies. south ladder in 

operation. No counting. 

Both ladders in operation. No counting. 

Both ladders in operation. Counting 

daily from 0400 to 2000 hours Pacific 

Standard Time. 

Both ladders in operation. No counting. 

1 January - 17 February, 18 March - 31 

December 

1 January - 22 January, 18 February -

31 December 

Two 8-hour counting shifts were conducted from 0400 to 2000 hours Pacific Standard Time from 1 April to 31 October with fish being counted 50 minutes per hour. 

The north ladder was counted by direct observation and the south ladder was counted 

by close circuit television. 

10 

• 
• 

Lower Monumental Dam (cont'd) 

The south ladder was out of service from 23 January to 17 February for annual 

maintenance and winter energy conservation. The north ladder was out of service 

from 18 February to 17 March for annual maintenance and installation of adult fish 

trap. 

Portland District Fish Management Unit and National Marine Fisheries Service 

trapped adult fish in the north fish ladder for radio-tracking programs. 

Stoplogs were in sp1llbay 7 to create surface spills for passing juveniles • 

11 
LITTLE GOOSE DAM 

Fish Passage 

A total of 58,086 salmonids were counted over Little Goose Dam in 1981. 

The greatest number of salmonids in one day was 1,361 on 3 October; of this 

number 1,308 were steelhead, 51 were chinook and 2 were cohoo 

A total of 84 shad were counted in 1981. The greatest number of shad 

counted in one day was 16 on 22 July and 23 July. In 1981, salmonids (unidentified as to species) under 12 inches were counted. A total of 221 salmonids 

under 12 inches was counted. 

LITTLE GOOSE FISHWAY OPERATION 

Little Goose Fish Counting Schedule 

1 January - 3 Feb~uary 

4 February - 6 March 

7 March - 31 March 

1 April - 31 October 

1 November - 31 December 

Fishwsy In-Service Periods 

Ladder 

F1shwsy Activities 

1981 

Ladde~ in ope~ation. No counting. 

Ladder unwatered for annual maintenance, 

grouting of seams and installation of 

electronic tunnel study equipment. 

Ladder in operation. No counting. 

Ladder in operation. Counting daily 

from 0400 to 2000. 

Ladder in operationo No counting. 

1 January - 3 February, 7 March - 31 

December 

Two a-hour counting shifts were conducted from 1 April to 31 October. 50 minutes per hour, from 0400 to 2000 hours Pacific Standard Time. 

The fish ladder was out of service from 4 February to 6 March for annual maintenance, grouting of expansion seams and installation of electronic tunnel study 

equip~ent in the collection system. 

Fish pump number 3 was out of service from 15 july to 15 November to replace 

broken gears and worn bearings. Fish pumps 1 and 2 were out of service for 5 

hours on 20 July for divers to open the drain valve on fish pump number 3 conduit. 

12 

• 
Little Goose Dam (cont'd) 

Fish pump number 1 was out of service on 1S October to replace oil pump on 

thrust bearing. 

The portland District Fish Management Unit conducted a radio-tracking study and 

an electronic tunnel study to evaluate the adult collection system. 

National Marine Fisheries Service conducted a radio-tracking study to evaluate 

zero flow conditions. 

The juvenile collection system was in operation from 10 April to 25 July. 

13 
LOWER GRANITE DAM 

Fish Passage 

A total of 59,029 salmonids were counted over Lower Granite Dam in 1981. 

The greatest number of salmonids in one day was 1,498 on 9 Octoberi of this 

number 1,450 were steelhead and 48 were chinook. 

A total of 72 shad were counted in 1981. The greatest Dumber of shad 

counted in one day was 9 on 3 August. In 1981, salmonids (unidentified as to 

species) under 12 inches were counted. A total of 99 salmonids under 12 inches 

were counted. 

LOWER GRANITE FISHWAY OPERATION 

Lower Granite Fish Counting Schedule 

1 January - 4 January 

5 January - 2 February 

3 February - 2 March 

3 March - 31 March 

1 April - 31 October 

1 November - 15 December 

16 December - 31 December 

Fishway In-Service Periods 

Ladder 

1981 

14 

Ladder 1n operation. No counting. 

Ladder and powerhouse collection channel 

unwatered for annual maintenance, repair 

of diffuser sluice gates and installation 

of electronic tunnel study equipment. 

Ladder in operation, north powerhouse 

entrance unwatered for installation of 

electronic tunnel study equipment aDd 

repair of diffuser sluice gates. Fish 

counting on 1 and 2 March from 0800 to 

1600 hours, counting 50 minutes per hour. 

Ladder in operation. Counting daily from 

0800 to 1600 hours. 

Ladder in operation. Counting daily 

from 0400 to 2000 hours Pacific Standard 

Time. 

Ladder in operation. Counting daily from 

0800 to 1600 hours. 

Ladder in operation. No counting. 

1 January - 4 January, 3 March - 31 

December 
Lower Granite Dam (cont'd) 

Powerhouse Collection Channel 

Fis~ay Activities 

1 January - 4 January, 3 March - 31 ' 

December 

Special count one shift per day, 50 minutes per hour, from 0800 to 1600 hours 

due to the dredging below Ice Harbor from 1 March to 31 March and frOm 1 November 

to 15 December. 

Two 8-hour counting shifts, counting 50 minutes per hour, were conducted from 

0400 to 2000 hours Pacific Standard Time from 1 April to 31 October. 

Fish pump number 3 was out of service on 30 April due to replacement of faulty 

thrust bearing 011 pump. On 10 August, fish pump number 1 (not in operation) 

was found to be windmilling backwards causing the brake linings to incinerate. 

Fish pumps 2 and 3 were taken out of service and inspected, returning to service 

on 11 August. 

The Portland District Fish Management Unit conducted radio-tracking and electronic tunnel studies to evaluate the adult collection system. 

National Marine Fisheries Service operated the adult fish trap as part of their 

transport evaluation. 

The juvenile collection system operated from 3 April to 30 July. 

15 
SPECIES 

1971 

UiiiOIIlI* lU,651 22'.950 

Sprln.* 119,~R 'O,Hl 

lu_r· U.ou ",]71 

rdl* 20lh 126 90.199 

J.cu .' ,988 55.061 

ITEIUlIAD 193.'37 In.88~ 

5GalYE 99,82' 86,25<1 

COHO· 19.6al 10.021 

Mult. 9,3U 3 925 

J,;acb JO.OJ] 6.a" 

SHAD "'95.723 856,50~ 

19'. 

'Cii'INOOIC· 31'.600 199,Ua 

Sprilla- 14',863 1A,9:U. 

S-r* ",323 3',]96 

Fall* !OCI,'IIo )9.'JOa 

Jack. 62.269 32.50] ITEELHEAD 106.'31 60.'85 soa::EYE IB,U6 11.8105 COlO- 51,590 f8.811 

Adults lo.n8 !I.lt.l. 

Jllck. 22,l12 1].5)) 

!IliAD 811;1, I"" I.:!llo.nl 

!!1! 

CIIUIIXII* 27S,968 UD.647 

liprl.* 51.124 27,29J 

1..-1'- 3'.217 ]2,218 

'.UII 1'JO,627 91,052 

Jack. n.'5S 102,886 

J1'I.I1.Hl!AD Ill,979 81,3" SOCKEYE 52,628 32.111 

COHO· 45,128 8,716 Adult. 29,612 l,8'lO 

Jllc:h 15,716 6,816 

SHAD 1.039,857 1.398.2U-

!!.!! 

CHINOOK- 2&5,'11 111,951 

IprtDl* 60.89J 28,2,., 1..-'" Jl,06S 21,1" •• n* IS3,&66 "',!lel J.cu '7,748 20,016 

5D.ELIIEAD 129.2~ 93,963 

'DaCEY! 58,882 2.oaa COHO'" 22.052 6.326 Adulta 12,974 3,l~6 

J.ck, 9,078 1,970 IlIAD 139,390 1,160,752 

Igal 

Cii"i""lQ)Xa :!8S.6~ IlS,1'6 

9prln.1I 65.80' 61,11'10 

5_1"'1' 2111.9!9 19.676 

r.uII 193.712 74,340 

J.c'" 53,]51 33,919 

ITlIUlI!AD U9,:!'10 IIl,26. 

SOCKKn 56,011 1I~,6U 

COIIO- ll),S10 6.9U 

Adult. 21.935 2.U6 

Jac'" .,575 4.605 

SHAD 881.179 1,088,958 

Aa_ad DAtil. For Chh_1r. 

lun.. 

(Hay ".rr flar 

.reviau. ,.e.E'. 

SPAlliG 15 KIF' 1 Apr -

31 till, J Jun 

I SUMMER I J\III - 4Jun- 31 Jul 3AII,I 

,AU. I All •• .. ,lUI - U IIDv 31 Oc:t 

• IAelude. J"II" caullt.a • ,iah cI .... lft.d •• 

191..'.IJI 

75,782 

~9,1" 

89,'55 

60.186 

IOZ,55. 

85.701 

1.123 

851 

~65 

676.'07 

1'1 .... 852 

'IZ.'1n 

lO.3'11 

11,'58 

36,289 

".11iI8 

13,'17. 

'.355 

1.0" 

',lOO 112411.005 

118,154 

21.981 

2).572 

'12,601 

41,361. 

'5.877 

113.630 

5.061 

3,191 

1,170 

61.6,187 

100.661. 

27,202 19.'" n,'98 

25,877 

71.199 

'0,67' 

l.926 

1,016 ~ 

6]1,017 

114,"7 

".70'1 

1',1113 

60,869 

16."'*7 

95,172 46."" 2,!l61 

!.I4J 

1,1119 

5:!7,n8 

1 Apr. 

5Jvn 

• Jlln -

5 Au& 

., Aul • 

11 Oc:l 

TABU: 1 

Pl51 !5CAPEH1If1' AT MIN 5l!H DAMS 

COUIHllA .. 9NA1Ul INIIli 191'1 tD 1981 

t.OIIiR 

He 1fA" fell IIA.IIO.I MWIlH!JIT,AJ. 

llil.5&1 .IU • .I • ..a .s9,l!')! 

6~,93' 1.40.421 3 •• 171 l:!.!l1 10.1l7 8.183 

810.170 17!l6 1.1)1.1 

n,228 3.396 3.'60 U112 ~.820 61.749 

81).711 Y2 ~91 

',6U 1.561 122 

, .188 Z29 

2.n .. 1.332 " 78 

U~.7.l.9 'I, \92 1,3"'~ 

1'''.1'8 61,352 56.815 

6a,'II. 69,30] Ai .342 

31,'" 10,"0 1,'80 

I."',IU 1,609 1.01l 

20.610 9,6 9.6 31,,7100 27,14! 20.~0 

UI,!Hl 8' 96 

.to.]5' 652 21/1 

'.653 159 88 

15.70) 1.93 110 l80,1Z1 1,;..:7a 1.'2n 

95,215 13.929 11.218 

!I,IS] ',267 7,921 

:!4.16L 2,608 2.081 

.9.961 2,074 1,21' 

25,4&2 2,422 1,916 

50,JOI! 23,117 17,791t 

]7,79Z JO :n 12.800 391 1910 

6.51~ LZ5 120 

6,'81 !73 74 

361,0210 10.489 :',908 

80,173 14,71'1 10,185 

2),001 ',668 7,259 

18,862 3.3D5 2,712 

38,910 1,7410 914 17,564 2.''''' 2,214 

66,S24 ~ • .l!21 lot,',:!:!! 46,JOI 36 48 UI 58 73 ]07 .sO 61 2610 8 12 275,2;!1 2,857 011,85' 

80.619 22012 19,991 

lI,no 16.1" 1",2n 

15,11.1 S,8111 4.092 ]1,148 2.ILl 1,621, 

11.192 1.'11 2.207 

61.9a5 41.2'JO n.92.:1 2ci,6104 lU 136 

',ll6 n. 63 

1,725 2.5 19 2,011 57 4t. 

19],17] 5,048 1.27' 

1 Kar -

~ I Apr • II Jun 13 JVR 

II Jun - lit Jvn - 8 AUI 13 AlII 

9 AUl - 14 Au& - JO Hov 30 11011 n Oc:t. 

ac:l, .. re untlel' 22 

LItTLE 

llIlOiB 

",171. 

]9 , s.n 8.365 

1.2!lb 

3,5'13 

47.318 

5'1' 

411 

IOCJI 

]29 

10 

56.069 

"'.)27 

10.671 

I,nl 

1.150\ 

24.921 161 

»1 

1106 

161 2 

12.nS 

7,810 

3,6115 

1.190 

1.982 

21,0119 

72 

.:190 

200 

IQO 

121 

10,605 

6,850 

',057 

698 

1.772 

",621 88 

12" 

Ig 

35 

614 

11.086 

13,668 

It.Oll 

1.385 

1.965 

38.610 

200 

120 

8 

112 

84 

1 Apr -

IS Jun 

16 JuY! • 

1S AVI 

16 AUI - :n Oc:t. 

PUIST 

JlAPIIIiS 

67."711 

:!l ,21 7 

19,6OS 

6,8S6 

6."'!I 

9.8011 

'5.llZ Jla 

182 

188 

26.5U 

64.377 

~I ,Io:!7 

16.661 

6,1089 

3,U9 

'.218 

12.001 591 

157 

,1,0 

21.7U':: 

38,116 

1,'50 

22,6. 

',727 

5.603 

8.415 

10',661 III 

27.'! 

]9 

:to. 196 

38.286 

n,136 

18,7OS 

8.4102-

7.727 8,_ 

52.0n 116 

148 

Ifi8 2],701 

l:!,605 

16,7.7 

12.110 

5.43a 

2..'71 

9,OOIi 

51.'60 431 

III 

301 

20,857 

12 Apr -

13 Jun 

1" Jun - 13 Aua 

14 AlII • 

2D Oc:t. 

IDCIt'Y 

HACH 

n,90~ 

6,211 

1].'96 

6.19. 

7.'1& 

25,668 

927 

0 

1 •• Ul 

7.1I1 

9.661 

2,773 

3.2&'1 

2.'50\ 

8.155 

r,I.], 

0 

14.891 

2.186 

9.986 

2.7\9 

3,601 

4.896 

28.7':;'1 

14:-

0 

10.163 

2,033 

6.011 

2,062 

2.U9 

".US 

29.906 713 

0 

10.2'S19 

3.59] 

It.U6 

1.!I~O I,"'" !I,U] 

lO ..... ' 522. 

0 

17 ApE' • 

I' Jlla 

20 J\ln - 19 Alii 

20 ... - 20 Hov 

LOWER 

DllAIIITIl 

'9.123 

l8,770 

8.6~9 

I,t:!' 

','91 

31,037 

£58 

268 

:.6 

122 

:!5 

56.26' 

'1,006 

11,7')5 

1,'8~ 

1,216 

:10.068 12) 

UZ 

n 

1::1 0 

12,,,,*8 

7.519 

],572 

1,43'1 

2,578 

15,Q4.6 

ZS I'. 50 

108 

75 

10,9116 

6,758 

3."' 

'81 2,185 

4G,"'.54 96 

43 

lO 

n 

301 

19.1t1 

Il,64! 

1,805 

1.7.51 

2.420 

19.596 

118 

17 

1 

16 

72 

L Mar - 1'1 Jun 

111 JIIft -

I., Alii 

18 AlII • 

15 Dec 

I 
TABLE 2 

YEARLY TOTALS OF SALMONID FISH COUNTED OVER BONNEVILLE DAM 

1938 - 1981 

Total 

Year Chinook Steelhead Socke!e Coho Chum Pink Salmonid 

1938 271,799 107,003 75,040 15,185 2,117 471,144 

1939 286,189 122,032 73,382 14,383 1,168 497,154 

1940 391,587 185,174 148,807 11,917 1,729 739,214 

1941 461,443 118,089 65,741 17,911 5,269 4 668,457 

1942 401,942 151,800 55,464 12,402 1,865 11 623,484 

1943 313,123 92,133 39,845 2,547 788 448,436 

1944 240,764 100,518 15,072 4,207 954 1 361,516 

1945 297,478 120,133 9,501 790 728 1 428,631 

1946 446,052 142,807 74,376 3,898 1,178 2 668,313 

1947 480,377 135,444 171,139 11,174 199 3 798,336 

1948 419,555 139,062 131,541 4,081 3,636 2 697,877 

1949 277,697 119,285 51,444 1,004 2,028 6 451,464 

1950 357,375 114,087 77,993 10,151 1,069 8 560,683 

1951 331,788 140,689 169,428 5,201 1,044 7 648,157 

1952 420,879 260,990 184,645 7,768 1,505 9 875,796 

1953 332,479 223,914 235,215 13,018 1,728 10 806,364 

1954 320,947 176,260 130,107 4,062 1,569 4 632,949 

1955 359,853 198,411 237,748 3,725 318 9 800,064 

1956 300,917 131,116 156,418 6,127 693 4 595,275 

1957 403,286 139,183 82,915 4,675 569 12 630,640 

1958 426,419 131,437 122,389 3,673 455 6 684,379 

1959 345,028 129,026 86,560 2,695 906 22 561.,237 

1960 256,049 113,676 59,713 3,268 1,026 433,732 

1961 281,980 139,719 17,111 3,456 896 12 443,174 

1962 286,625 164,025 28,179 14,788 1,013 27 494,657 

1963 278,560 129,418 60,319 12,658 739 34 481,728 

1964 344,422 117,252 99,856 53,602 632 45 615,809 

1965 317,957 166,453 55,125 76,032 496 64 616,127 

1966 340,111 143,661 156,661 71,891 872 58 713,254 

1967 366,237 121,872 144,158 96,488 352 50 729,157 

TABLE 2 
TABLE 2 (CONTD) 

YEARLY TOTALS OF SALMONID fISH COUNTED OVER BONNEVILLE DAM 

1938 - 1981 

TOTAL 

YEAR CHINOOK STEElJIEAD SOCKEYE COHO CHUM PINK SALMONID 

1968 341,154 106,974 108,207 63.488 79 21 619.923 

1969 507,543 140,782 59,636 49,378 143 86 757,568 

1970 384,780 113,510 70,762 80,116 209 150 649,527 

1971 405,702 193,966 87,447 75,989 29 176 763,309 

1972 394,456 185,886 56,323 65,932 1 51 702,649 

1973 398,635 157,823 58,979 54,609 43 12 670,101 

1974 366,759 137,054 43,837 60,955 23 2 608,630 

1975 425,566 85,540 58,212 58,307 11 309 627,945 

1976 507,773 124,177 43,611 53,150 11 2 728,724 

1977 366,657 193,437 99,829 19,408 17 679,348 

1978 394,600 104,431 18,436 52,590 28 570,085 

1979 275,968 113,979 52,628 45,328 1 23 487,927 

1980 245,518 129,254 58,882 22,052 44 455,750 

1981 285,650 159,270 56,037 30,510 4 20 531,491 

Total 15,659,679 6,220,752 3,888,718 1,224,589 38,184 1,263 27,033,185 

44-YeaX' 

Average 355,902 140,381 88,380 27,832 614,390 

TABLE 2 (CONTO) 
tot 

~ PJ 

"'" 

SPECIES 

CHINOOK 

STEELHEAD 

SOCKEYE 

COHO 

CHUM 

PINK 

TOTAL 

SALMONIDS 

SHAD 

JAN FEB MAR 

1,853 

1,031 

2,884 

TABLE 3 

MONTHLY TOTALS OF SALMONIDS AND SHAD COUNTED OVER BONNEVILLE DAM 

1981 

APR MAY JUN JUL AUG SEP OCI' NOV DEC TOTAL 

41,917 21,239 13,262 13,667 32,519 154.696 6.388 209 285,650 

3,812 3,887 12,628 56,787 52,435 25,737 2,650 303 159,270 

1 36,931 19,001 100 4 56,037 

4 3,162 23.962 3.108 274 30,510 

1 3 4 

17 3 20 

45,729 25,127 62.821 89,,459 792 531.491 

2 20,976 708,295 150,730 1,080 79 17 881,179 
TABLE 4 

WATER TEMPERATURE AND STREAM FLOW DATA 

BONNEVILLE - 1981 

DATE JANUARY FEBRUARY 

WATER TEMP. STREAM FLOW TURBIDITY WATER TEMP. StREAM FLOW TURBIDITY 

1 46 257,300 1.0 42 190,800 4.3 

2 46 271,700 1.0 42 191,500 4.3 

3 46 270,500 1.0 42 214,900 4.3 

4 46 247,700 1.2 42 225,600 4.3 

5 46 232,200 1.2 42 228,300 4.3 

6 46 213,800 1.4 42 209,700 3.0 

7 46 235,700 1.4 41 179,800 4.3 

8 46 218,400 1.4 41 157,200 4.3 

9 47 223,100 1.4 41 191,300 5.1 

10 47 230,000 1.4 41 215,100 5.1 

11 47 189,800 1.4 41 218,200 5.1 

12 46 207,400 1.5 41 189,800 5.1 

13 45 220,100 1.6 41 199,800 5.1 

14 46 219,100 1.3 40 160,000 5.0 

15 45 217,900 2.1 40 163,200 5.0 

16 44 231,900 2.1 40 180,000 5.0 

17 44 198,200 2.1 42 231,100 5.0 

18 44 151,800 2.8 42 236,500 5.0 

19 43 194,900 2.8 42 276,200 5.0 

20 43 184,000 2.8 42 276,400 1.2 

21 43 203,200 2.8 42 264,600 1.2 

22 43 215,500 2.8 42 229,900 1.3 

23 43 198,500 2.8 42 211,400 1.3 

24 43 195,100 4.8 42 214,700 1.3 

25 43 163,400 4.8 43 217,800 1.3 

26 43 192,200 4.4 43 233,300 1.3 

27 43 217,800 4.4 43 194,300 1.3 

~ 28 41 ISO,200 4.4 43 190,000 1.3 

t"" 29 42 197,900 4.4 

~ 30 42 192,600 4.4 

~ 31 42 205,700 4.4 
TABLE 5 

~ fIIOt.aTtiL y FISH PAqbA~f: SUMMAHY REPuRr unl'tNt.VllLF ptcnJFL T 

1:"1 U.S. A ... ~y I:.NG H~FE.P IHS1RJr.T. PORTLAND 1.11'''' ta2 lqHl 

UI 

;TSIi r.UIINTS P1Vt:.P rUN u I 1 T IJ ~I ~ 

CM l~lunM "nOll" CHINOOK cnHn r.OHO lJTbr:tlAwf'a: bPILL. IIJ ... RIOJlY WATt:,R 't. M.., 

nATE SPNTNt; bIlMMt:." "ALL. 'ArK1 AOULTb JACKb surKFyF bTEFLHI:,AIJ SHAn ll(cF~) (I(r"-5J CbFtr"tlIJ fuFb .. 1 

1 11\".1 .S' .A '.:- I.II1.U 

It l"J.e ,51\.1 l.iI "c.u ~ l"c.U 5Q .7 1.1t IU6.U 

Ii 10 3.J o'1.b ,.;J 'I~. u 

iii l1U.0 "~.'i t.e; t.I~.U 

*' lA~.U ~r;." ;t.~ ""'.u 7 lC\H." jC\.1 1 .7 'I~. u A lr:;b.O e!0." t.'" II:;'.U Q l"u.I 31." 1.r:; 'III.U 

In l"Q.S ,5".'1 '." '1:;'. u 

11 lCi~." c7.0 ~.~ '''I.U 

Ii' 1"".1 ,5~.1.I ~.c; 1I.,.u 1~ l"b.t! ,.SA.R ~ ./1 Itb.1J 

111 1 '.l~. 'I 11.1.0 'I.n Gb.U 

lr; Ie all 1~1." 7." iI.1I lib. U 

1" & Cie! IlIb.e! Iq.i' ;t.1I Ilb.lI 

17 1 1 ~o 178.b .s?n ?II 1J.,.0 

1ft ~1 "tit 17u.c! c!,..~ ~.A Ilb.U 

lq i'7 IJCf 17&." .51:\." ~.R. Ilt •• u 

20 13 ?~ 1"c:!.t! 1".1:; ~.'" Ilb.U 

21 '3 1Jt! 1'1I,).U .n ~." a.,.u 

22 173 7~ 1".,.& .1) ?~ l.lo.U 

.23 i'1j 7t! ."8.'1 ~A.7 ~.M Itb.O 

24 115 -, 7& 1"13.'1 tt".f. .ill. A IIb.U 

2" "0 ~b 11\':I.U .".n i'.p III.U 

.2fJ .2t'l q~ 1"~.~ ell." .:!.A III. U 

~7 ,5':;8 ,." 17~.~ j'3.11 ?'" III.U 

~A e!~b Aq lC\".~ .2'.11 ~.A "'.U 2Q lQ3 70 1"1S.5 eQ .4 i'.A 111.0 

3n ~i'ij lie! l"fJ.d C:!" • 1 i'.C\ III.U 

31 l co 2 t57 lQb.J ~, • II:\, 'I.n 1J1.u 

lorAL~ 'Har:. II 'O~l 

AVERAf;1:,5 In'l ", 1 "4 .. t\ jn.;. 
TABLE 6 

MnNTHLY FISH PAS~~GE SuMMARY REPORT anNNEVILLE PfoiOJECT 

U.S. ARMY Et.JGINE'E.R nlSlIHrT. PORTLAND APH lq81 

FTSH COUNTS RIVER rONDITIONS 

CWINunK AI'ULTS CHIt.JOnK CIlHn CUHO DrSCHARGE SPILL 'UHRIO!TY WATER TEMP 

DATE. SP"'YNt; ~IJMMEQ F4lL JACKS AOIILT& JACKS SOCKEY[ STI:.f.lHEAD SHAn (KeF'S1 (KrFS) CSEECHr) (OE& f) 

t q4l 1ft] lA4.1 40.1 3.0 119.0 ~ ~~] 65 l~b.O "t., ;a.o 19.0 ~ c63 62 10 1.0 lIS.'5 2.0 4q.O Q tifH t 122 I"CI.~ ~A.5 2.4 49.0 

-; ,~,C! ~ qa 1-;7.3 16.' 2.11 48.0 

" 14lil IS lfJe. lli4.3 q.7 ta.8 4q.0 7 5"& q7 114.4 32.;a ].0 119.0 

" 7 Qb q~ 172.] 31.1 1.0 49.0 q ~ao liO lA5.4 42.3 2.8 49.0 1ft q~-:, lftl 1"4.5 3~.2 ;a.A A9.0 

11 '9"4 ~ l' a 1AII • .! 7.3 2.A 19.0 

I? t3~4 3 121 IG1.b .0 3.2 19.0 1~ ,lji?., 3 IIq 170.S 2.7.2 3.2 49.0 14 tSA" i' 134 lli5.4 115. t ~.o 49.0 

1'5 '~Q4 8 11\2. 1'51.0 ICI.O 3.0 49.0 

1" ;»0'2 14 171 111.9 32.4 3.0 49.0 17 i'''''0 " 1-;3 1-;8.0 '''.8 'J.O 50.0 

18 P'li9 q lS9 139.7 .0 J.O 51.0 lq i'1"" 1~ llil 14.5.1 .0 ~.o '51.0 c?ft '7ft] 1ft 1"1 1~&.3 .0 1.0 51.0 

C!t 19t'5 20 lR4 111.0 .0 2.7 c; 1. 0 

C?? 1'143 2,A 1"4 173.9 37.3 2.~ '51.0 ~3 1'1C18 27 162 169.1 26.q 2.7 51.0 

C!4 2212 3i' 1-;4 1-;9.5 2t'.r;i i'.7 SI.0 ill; lc?QS 211 154 ICH .1 48.e; ~.7 51.0 

if, 11q9 3i' ~b l1U.1I i!7.6 3.G ~3.0 C!7 'ifllQ Si' 00 188.1 44.0 3.0 53.0 

2ft 91.5 ~6 qo ii'O.! 7ea .,! 'J.O '3.0 2q lC!"8 J2 117 C!?3.0 75.~ 3.0 53.0 

30 loCi., S6 143 2&'1.& 80.~ 3.0 ~3.0 

TnTAlS ql~n8 4UQ 3812 2 

AVERAG~S 1JA. I" 127 170.8 2.q.-

~ to 

t"I 

tJ:I 

(J\ 
TABLE 7 

--

!;! ~UNf"LY tiS" ~AS5AGE SU~MAHY HE-PORT 8UNNEVILLE. PR:JJECT tJ:I 

t"" 

[01 

U.~. Ak~f ~Nb'NE~H [JIST .fICT. POMTlAND MAY 1981 ..... 

FISH COUNtS AIV~R COHOITIONS 

l.HINUUk AL)ULTS CHINOOk COHO COHU UISCHAH&E SPILL TURaUDI fy "'fER TEMP 

UATE bPMINt. SU"".-.l:." FALL JACkS ADULTS JACICS SUCKEYt. IU.ELHEAD SriAfJ (f(CFS) (KCfS) (SEECHl) (DE' F') 

1 I)DD lit. 138 i2i.!. 80.0 l.S 51.0 

t IJJU a .. 119 iiD.& 11.8 2.5 51.0 

5 IclD 17 109 i!" •• D 90.5 i.e 51.0 

Q 11lj 41 11 Z i!02.0 119.0 l.] 51.0 

:, l"'IU 82 101 ~77.1 135.1 2.0 r;e,.o 

CI d~j 4~ 10D iS9.] 114.) 2.0 1515.0 

7 loud 6~ 8" 272.J 125.1& l.O 55.0 

S Bcd ... a 92 Z;c!.5 10 .... 5 ~.II 55.0 

9 ~~a ,,, 90 20!l.4 e.o • .I 2.11 5e..O 

10 titi9 67 8S 185.0 1&1.0 i.4 5 .... 0 

11 O~D 18 97 i!ZO.D 79.7 2.2 5 .... 0 

Ii 4¥U 4Ci' 89 i31 .... 88.0 2.1 Ii,.. 0 

lJ Dtlu 7t • III 4 ii5.S 81." 2.4 Sb.O 

11& 1& liD oil • 90 .. 223.0 81&.9 l.4 5&.0 

1:- os .. l11 li9 2 ill.l ' ... 1 l.1 55 .. 0 

10 I&la 79 1]5 " i2~.4 79 •• l.4 5Ci.0 

11 D)" 'In 155 4S lti4.~ 40.1 l.S 55.0 

18 J,~ 70 105 i4 221.8 7f1.] 2.0 57.0 

1'1 Jll ]1 10Z 1" 2i •• 8 81 •• l.O 57.0 

C!O l/c! &, 10] II! 200.1 5".l 2.0 57.0 

eel !:aJJ 1. lZ9 12 210.1 58.1 1.7 57.0 

eei ~ql .1ft " 15 l30.0 75.8 1.7 57.0 

i3 l11 13" 175 II!Ol 115.0 .7 •• 1.8 51.0 

eeQ jul '.it? 1 ... 8 IJ3 239.1 .9.0 1.8 51.0 

.!S ~1) 1& .. 158 .1. 2l1.i "i.Q 1.8 S7.0 

it. ~Q9 1St, I ... ' '9~ c?J3.!:. "S.z 1.7 S8.0 

.!1 i"O SO 11" 549 i97.0 12 .... ,. 1. , 58.0 

a!B i!~U 19 H.5 i947 3l1.J 148.1 1.7 158.0 c!~ .!Ub 17 1 175 4480 314.2 161.7 1.7 S9 .. 0 

.50 ~"J liJ 144 bJ88 3~2 •• 178.9 1.7 ;9.0 

II lCll Z7 18" ClllI!& l03 •• 189.7 1.1 159.0 

rUTALS 19 .. /u 17&9 1 3887 l097 .. 

AVI:.NAGI:.S O.!D 1!t7 1 lZS 11U., 21&5.0 9i.1J 
TABLE 8 

MONTHLY FISH PASSAGE SUMMARY REPORT BONNI:::VlllE PHOJECT 

U.S. ARMY ENGINEER DISTRICr, PORTLAND JUN 19d1 

FISH COUNTS RIVER CONUt'IUN~ 

CHINOOK ADULTS CHINOOK COHO COHO OISCHA~GE SPIll rURBIDITY W'TE.H TEMP 

DATE SPHING SliMMER FALL JACKS ADULTS JACKS SOCKEYE STEElHEAD SHAD (KCF'S) (kCFS) (SEl:.CHl) (OEG F) 

I 26. ~O 2 184 185.1 l7b.b 209.8 1.7 &0.0 

2 ~G~ .515 2 IbJ 8715 317.7 212.2 1.7 1,,1.0 .5 20& 115 II 150 ISOIO 3ft •• & 198.5 1.7 &,.u 4 3b9 .51 I" IbCJ 102CJ3 .5b5.8 19'J.1 1.7 bl.0 

5 225 110 7 171 10357 J72.b 206." 1.4 bl.O 

6 193 110 13 16J 11783 J94.4 2~a.4 1.7 61.0 7 165 35 17 177 21208 37.,.CJ 210.2 2.0 61.0 

8 125 19 23 tl7 8395 letCJ.CJ 2.51.5 2.0 61.0 

CJ 157 39 42 183 14274 "13 •• 2~2.5 1.5 61.0 

10 204 515 aft 2b., CJ31b 42b.7 2b5.3 1.5 61.0 

It 177 35 57 225 863q 4t4.7 2152.8 '.5 59.0 

12 30b 33 bG 231 b371 40a.7 2"1.9 2.0 59.0 

13 28.5 40 116 231 14ca3 1102.3 2.50.6 2.0 '59.U 

til 332 44 190 31t 9914 3CJ2.5 1~0.5 ;t.o 5'1.0 

.5 378 S8 338 397 15265 375.8 203.& 2.2 59.0 

16 3q4 79 418 368 li!189 349.1 174.& 2.0 60.0 

17 ,52" 6'J 486 363 18168 331.3 156.lI 2.a 60.0 

18 340 CJb lbS 487 26746 S30.CJ lS8.CJ ~.S 60.U Iq 1.141 97 12111 !ljIS 42116 ,543.5 'rz.r; 2.5 60.0 

20 i!65 74 1310 343 54693 ,560.7 188.8 2.6 59.0 

21 30b bl latH a8CJ Q96Q5 3C;CJ.b 188.6 .i!." 5'.0 22 489 90 c!l80 5'67 119201 .5&1.] 190.11 2.n &0.0 

2] 524 102 2718 711 "~lbO 357.6 186.b 2.5 60.0 

ill 46.s 57 2966 527 35876 338.' Ib8.3 2.0 60.0 

2'5 &(,8 82 3826 710 366q4 .531.6 lbO.7 2.0 &0.0 

26 7ib ttO 441CJ 76' 43720 3261.3 l'!lll.& 2.0 &0.0 

27 bile 106 '3882 768 2"5~'? ]nS.l 134.0 2.0 61.0 

28 &ii 101 31S0 8117 , 3q75 291.8 11".4 2.0 &1.0 2q 745 tl8 311~3 881 20q,,& 276." 105.0 2.0 "1.0 ]0 172 13" l'S 11 till ]QCJI4 254.9 ~1.9 2.0 &II!.O 

TOlALS 11311 l.51 3".31 126i8 708295 

AVERAGES 377 &5 1231 1121 23bl0 .55 •• ,5 190.5 
TABLE 9 

~ MONTHLY FY~H PASSAGE SUMMA~V R~PORT hOI\4Nt.VILLE fJkOJECT 

~ u.&. ARM1 E.NG I r~E'£R DlSTHICr, PORTLANU JilL lqHI 

\0 

FISH cuur ... T~ !lIVeR r.UI~l)lllur.J;' 

ClotlNOOK ADULTS CHINUOI( COHO cU"'u IH~Cti4~r;f SPILL IIHtHlnlTY WAlEk H:.,.. ... 

DATE :;PIolYNG :;UMMI;:W FALL JACK~ AOULTS JACKS !;UCKF.:VF.: ~lEF.LHEAO SHAn lK[FS) [t\CF SJ (~ElClt r) (ufb f) 

J &14 9] lOut:' 1u53 150111 .:!'l.Ij.u dO.1 ~.o bJ.u 

? 704 1 (J 1 ~"q~ LSI 7 tb2tt7 ~'3':1.b b".q l.U ".i.0 

3 711 10'1 ~f,)&)1Ij IJ~'1 153&1) ~~'I.b 75.5 ~.n fd.U 

4 &51 87 ~nJp. 1213 1&007 ~lJ.o t"tr;.~ ~." fd.O 

15 4"'3 &1 132q 1132 liqCJl ~2H.4 ~13.A 2.7 fd.U 

" 44d 7" 1tuG QO(J &3C115 ~'50.4 Hl.~ 2.7 fd.U 

1 401 93 Rl~ lib" ~"u, 2i!~.4 ':JR.'" 3.'" bJ.U 

8 442 9ft 771 lu7. .5t~2 ..i07.7 1..i5. Q 3.R fd.O 

q 40& d" 7ell l1q7 "Cleb J07.b IJ&.5 J.~ &~.O 

10 40& 7" S'J~ 1170 .574' jnJ.S 1.H .7 ~.q &4.U 

1 , 45~ SA 5bb 11?49 &352 2:H.H b&.h ~.8 bQ.O 

12 30& H~ 11'16 141.19 97'18 2n~.~ ~5.A 3.S &"'.0 

13 ~"3 10Q I.Iq7 '382 '1RUIl e!le.S Q" .. 9 3.5 E.t4.U 

14 2~b 1,S3 ?of4 1,,&3 1I!!l'&2 ~41.1 1 I .5 3.'i h4.U 

IS 27j tiO 2~7 1':»'10 jS~7 ~/1.i.b f3.? 3.5 ~':i.o 

16 27~ 12A 1 ?I~ 1 I Qti 17ts1 c!"'t&.q "'I. Q 0( • .., "':1.0 

17 ~30 lI4 1 11~ ?Q~2 ~Q27 1?47.1 '".1 :-.A ht>.U 

18 .581;, t 01 1 II? 3020 71\4" 17'1.b lh.4 II. Ij b~.O 

1Q 31b tt2 1 luo ?tI"4 .53UQ 1"c!.7 .lJ (,1.0 h~.O 

20 2"0 8A 75 217b 154" ~1~.S ~2.lJ 1.I • II bb.U 

21 ~3t1 73 76 2~O~ 7bl ~ ~\J. 1 b 1 • () I, • 1.1 bb.U 

22 3nl 71. 51 ()bld QSJ IQ..s.~ ~h.S ti." ho.u 

.?3 274 &0 &1 21.139 qj7 c!1c?·l q3.Q IJ .0 &b.U 

24 2E.b bb t&1.I 22Q2 ~lq ~17.j ~1 .5 I.I.U bb.O 

25 3S1 80 ,sq 2&-;1.1 71S? 2n'J.u ~q." 11.0 &1.0 

2b 257 S;? .5? 2971 Ql0 !fad. 'l 2.R I.I.? &7.u 

27 17~ b3 ]Q 2114 1Ij3& Iq~ • .i ~O.R 11.2 &d.U 

28 2~j 7? c!t:I ?S66 i!'I5 ~2,;).~ ~S.A I.I.? &'1.0 

2q 2~1 ~t lA ;>."" Ibl' il0.0 &&1.2 I.I.~ 7u.o 

30 232 71 18 2U Q& 118 ~?O.~ ~2.i I, •. 4 &o.u 

31 268 &8 17 ?2q~ 1 b I 217.4 -:'0. " II. II hl.j.U 

TOTALS 11052 2blS 4 1'1001 ~"7A7 lr;07,SO 

AVERAGf:.S 357 liQ bll 'b32 tlRb? ~?~.q bO." 
TABLE 10 

'''OI'4T''l Y F r:'H PA~~AGF SUIIIA.tAlty (.If.PURT SnNNEVIlLf' PRnJECT 

U.:J. II ~MY l Ml., T I~F. t::A nrSTRu:l, POATLANO AUG 1981 

FISH r.UUfJT5 RIVER CONO'TION~ 

CHINOnl( AOULTS CioIINunK cnHn ~()HO OISCHAtft,E SPIll TlJRRIOITY WATEA tEMP OAIl;: :;PllrNr; ~IJMM£Q FALL JACKS ADULTS JACKS SOCKfVF. ST~E'LHl.O SHAD (ICCF&) (K("FS) (SF.ECHI) (OEIi F) 

1 i!3~ 51 1 "octH 2.38 190.1 2a.it' 4.Q b'l.O i' 273 bA ? )4 2878 1~" 16U.B .7 /.I.b 69.0 

3 1152 bf" 1 h ., ~l"q 9"S 11 J.& 1".~ Ii.& b'l.O II lAS 46 i! 2 10 1808 CJO 177.0 12.1 4.& &9.0 Ii 1.1q 7" ~ ~ 1 t i'bOq 4" lea';,.] lA.1 '1.& &9.0 

" 2lb 11 2 I fJ ?t!7l 13 200.0 ];:-.1 I,. " "«:f.0 1 2'i] b'i 1 ." a 1622 ]'1 232.7 b4.8 4.0 &9.0 

8 528 8'5 1 2 a JOSb 57 lQ6.c! 53." 4.8 &fI.O Q ,Sly 81\ 11 ?3tu 1.12 \-;2.1.1 .7 4.7 10.0 10 31.1<1 10" ? 2 1903 3«\1 l'i7.S .0 4.7 10.0 

11 311" 79 5 11.1 ,~ 199" 44 lbl.b .0 5.0 74.0 l? 2QC; 8" .5 1 U513 Ie' 1"~.8 .0 ".5 7~.U 13 l'S7 «:';(1 1.1 I t 191a 17 151.1.1 .0 b.S 72.0 1L1 10~ 51 ? I i! '100 20 IS5.4 J.O ".0 7 i. 0 Ie; 10'1 ''0 ! 1.1 ? 7f.)& 1" 204.4 ,Sea. J ".0 7i.o lb 12] bl ~ ~ &8] ca 192.1 2'3.8 b.O 7 J.O 17 1'11 IJ& ., 7 2 bq& f.) lb~.d 1.7 6.0 71.0 

11\ 21? 'U" & III 2 'U'tf 14 l'5u.O .0 ".0 72.0 19 ,eau t SA 4 14 1 11&13 7 147.5 .0 ".0 72.0 in ]IH 174 f.) 12 , 1090 6 1~8.1.1 .0 ".0 7l.0 

it b,q ~47 2J p, ? , Jea] lQ 1"4.7.0 .0 ".0 7t.O 2';1 1:\01 196 .31 iH 3 t!1~S ., 134.7 .0 7.0 71!.O c?~ 7RO 23n 30 ~b ,"03 ,. PI1.o .0 6.0 7~.O c?~ '7-;2 3C;Q ~2 5a .776 10 1~9.d 1." ".0 12.0 

c!rIi t2L111:! 44;:» lUi' lnq 'hOI 7 13!1.7 1 • '1 ".0 71.0 

2" bGO ~83 1 II:! , lO~ '2"" It 142.1 , . ~ ".0 71.0 27 Ic?eau 4S5 'n 117 IbOS '-' lJ1.3 .ea ".0 71.0 ,!P. UUS 'Ii 1 ,Q'l lOQ 1 ~\ l.\ ., 1 J8.S 1.3 6.6 71.0 

c!9 2'1':;0 r;61 230 1 t c; Ilea" ;t 100.7 I ... 7.0 11.0 ~o 39tH J\8~ 05"- 1"" 1'311 '1 11 13.'" ." fI.e? 71.0 31 115"0 'J18 65" c!3u 16Ci7 4 129.~ , • J 1.n "'9.0 

tOTALS c?5730 &189 2002 II &0 100 ~2al'S 1080 

AVE~AGES 1S3o 21Q 11 41 II ,&91 35 I"O.S 9.'S 

S 

~ ..... 

0 
TABLE 11 

~ ~U~THLY FJ~~ PASSAGE SU~MARY REPORT 8UNr,JE~ILLE PROJECT 

t"'" U.S. A~~Y E~GINEER IEP 1981 l":I OISTAICT, PURTLAND t-' 

to-" 

FIStt COUNTS RIVER CDNDITIU:'4S 

CtlI~UOK AUULTS CHINOOK COHO COHO DISCHARGE SPILL TUR81DIry I1ATEA TEMP 

DAlE SPRING SUMMER FALL JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (ICCFS) (KCFS) (IEECHI) (DEG F) 

1 4019 135O 540 179 158. «» 126.5 I.J 6.0 ".0 

2 ]889 973 584 195 153. 8 127.0 1 • .5 ft.O ".0 

3 5615 1272 742 1'3 1 1516 1 124.6 1.3 1.0 ~'.O 4 855ft 1350 1123 232 1483 12 •• 9 I.J 7.5 69.0 

5 10e.6' 2088 14ft9 300 let69 7 12tt.l 1.3 ft.O tt9.0 

6 88'tt 1893 1312 315 1 12tt' 8 100.4 1.1 7.0 '9.0 

7 7e.08 1950 1198 310 1361 2 10l.1 1.3 7.0 6'.0 

8 '428 1190 1175 281 1377 i 127.4 1.1 7.0 '9.0 

9 5777 1565 853 200 1 120' :I 129.2 1.3 7.0 6'.0 

10 3990 1125 41l 130 725 " 10ft.1 I.S 7.0 69.0 

11 ll04 1291 511 304 708 ~ 95.~ 1.3 7.0 69.0 

12 3361 1271 215 105 573 5 91.' 1.3 7.0 6'.0 

1,5 'ISO 1576 435 124 '10 1 98.5 1.,5 7.0 69.0 

III 7149 2623 1305 231 1011 ~ 121.5 1.3 7.0 fl9.0 

13 631&b 20]4 ,421 290 1111 7 I1b.6 1.3 7.0 69.0 

lb a909 134b 1001 213 926 1 111.0 1.3 7.0 69.0 

17 11009 1130 169 179 86O " 126.8 1.3 7.0 6'.0 

18 2657 819 555 130 bS5 135.8 1.3 7.0 69.0 

19 315' 897 a83 11,. 723 4 114.7 .0 7.0 70.0 

.!O 24ft9 9)6 415 114 66. 1 '6.6 .0 6.5 71.0 ~l 2180 787 327 81 599 101.6 .0 ~.S 70.0 

lZ 1504 708 lS8 79 521 119.7 .0 6.0 70.0 

Zl 1227 liZ 237 79 497 i! 125.3 .0 '.0 b7.0 

ZQ 1~79 901 282 84 1 514 119.1 .0 6.0 61.0 

25 760 569 249 87 41' 117." .0 ft.l 67.0 

lEt 817 57& 205 108 113. 100.~ .0 b.t 67.0 

27 049 454 272 78 333 2 95.J .0 b.l 67.0 

28 S94 599 213 90 2'9 1 96.1 .0 5.4 b7.0 

.:!9 498 524 162 7b 318 110.8 .0 5.5 ~7.0 

.sO 314 3'0 143 ft6 191 i! 11Z.~ .0 5.0 67.0 

TUTALS 119217 35479 18987 11975 'I 25737 79 

AVEHAI.ES ]974 1183 '53 U~ft 1 851 " 113.7 .8 
TABLE 12 

pl(lUTuL't f-T~H PA~5A(,F ~U~P.1AHV R[r'lulo1r JnrdllVILLF PlolnJFL r 

U.:'. 'fe-'Y L~luTI,rl:.~ nl~rQlrr, "UPTt/,Nu orr Illn' 

Fr~H rlllll'llT ~ R I Vl:.'~ ruttUl T r rlJ~J:J 

CIII

Mu

nK AOUI.I~ C ~II "hJnK Ln"n ru~~u lJ t ~r Ita ..,1;". 3Pll L IlItlnl"IT't ~IA Tt.~ Tt.

M.., 

nAft af'" T I,.r. alljl.l~t. ~ FAIL IArKC; "OIlLT:, JAI..K~ !\urI\F'tF ~TlFLI.ft.AU ~HAn ll(CI="~l (I\rf «;) (~FLrll' J hJf(, t=l 

, $~q ~.s7 lUI' II\j ~o~ ~ 12'1.'3 .0 11\." "''3.u 

? ~?q ;H,I\ 1'" ~t 

1

4 q 1 ?". U .0 1i.1) ,,~.u 

'1 l)~ ?':J7 u1 1l,S 10CJ tJl.'s .0 Ii." "':I.u II lOt.! ?,sa ,,~ ''& c! l(\~ RU. \J .0 "'." "'J. U 

11:\ lOS ;Je" 's1I -;~ 10'1 l?~.q .0 ll.tlI ,,~.u 

~ Ind ?t" H ·c 7') 1 ;J" 1 11 j • tI .0 'I. q "'~.U 

7 Sir, ",,0 "1ft Mh l~b 1'1 j. 1 .n 'I.Q ~c!.U 

A ",) )17 b" lnb I'll iJ l/l~. q .0 lI\.n ,,~.U 

Q IO~ i?uh U7 l;Ju I ~" 1 ~c! • t" .(\ c,.n "c!.u 

10 ~"1 "'s" 'Je; 1 n 1 11l':J lOU." .n Ii." "c!.u 

11 If\u It,," j" 7" 1 1 '" lOb.b .0 '5.;t ftc!.U 

I? fd cil t 7 c, ., li8 1 ~5.', .0 iii." ,,~.O 

1 ~ ~1 1~(\ IC, C5ti 5'1 l~':J.I .0 Ii.? "'c!.U , II 'u ,,, A ~b at! ~ l~~. ',) .(\ 1;,." flU.d 

Ie; ~c! I's~ c, ~1 ~'l 1"'.lI .0 C;.~ hU.u 

1~ ~q qq II '5" Sea lll~.l) .('1 c,." '-U.U 

1 7 II., , 11 I') 1.I~ aq l'j.d .0 Ii.n F,lJ.o 

lR lib ltd c, '( I Cij i' lOU.') .n Ii.a "u.u l a all '()~ Ii' '-I hi l' D. 1 .n ". 'I r;"I.o 

tn '1"1 'In r;. In', 7~ ? liJ/.7 .0 c;.~ '\'1.0 

~1 '5u "q ill lnj "8 

I l1 b.U .(\ ';.' "u.u ~? ~l o5P. A "q " ... 1/14. " .n c;.~ 1.0.0 

IE(J ~1 b' ~ 1 1 " 7~ Ic;,S.u .n 'i.1i "'u.u ~1.1 hi .3 Q Q h~ ~:i 1"iE?1 .n r;.c; 5"1.u 

"r; ~, .,7 1 71 5Q 1

0 3.' .0 ".c; C;"I.u 

C,. "CI 3" c;q au ll\l.'j .n (o..n ~, .U c 1 '1'1 ~7 n 'ib Ill! t1 b.1 .0 h.n C)' • u c .. ~') b n In 7" 7"i 1 ~'.l. ':l .0 ".C:; r; I • u 

~I') ?'I jO C, ,,~ ';';) l~b.1 .0 ",.n Ii' • U 

.so () ell ~ "u 117 lll~. '.J .0 C;.A e;n.u 

,H 1~ 05" 1" II" 7~ 1(\:..1 .n C;." c;, • II 

TnTAL~ ?tlqj .,''Ie; Q17 ?IQl ?bC;u 17 

AVL~Ar.LC; ";' I ,S1i ,s, 71 A~ l"b.U .n 
TABLE 13 

~ 'tm"Thl Y F':'~ PAf\."Al"F 4\lI~t'IAtIY RlPUpr df'U .. Nt. ''11. L F" PkOJF(.T 

t"" 

l'IJ IJ.::'. A.II.,y L t.lu 1 •• Fl r: nlSI P lrl, PUDILA",". NOV lQo1 t-' 

w 

rlaH rum .. T:, RIVEP rUPI.IIJT T TO"I:' 

""uplUnK AOUI. r ~ c~ 1 tlonK Cnttn rUUl) 1J,~rHAHr.t. bPllL '1IHRlnI" WA H,JI Tt:.M.., 

nATl :'Pr( '.1r. .,lIfo' .... t. g FALL IArKf\ AOIILT:, JA(.k~ ~ur:I\FYf :;,Tt.FLHEAU :,I-IAn (ICCf:,) Cl'\rff\) r::if l r 11' ) CuF I.t t 1 

* 1 7 7 " '1 ~, 10U.l .0 ".n "'7.u 

* " j I" i' ,,~ :-J lOH.J ,n It.n ~l.u 

* 1 I ~n :> "7 "H 11 b. I .0 ".n ct7.u 

* II 1 1 i'.5 i'l l"i!.'s .n b.' .,7,U 

*' '" , II:! In ,,~ i'c. I-;U.O .1' I.'" 'ib,U 

* ,. J 1 II ,,~ ;JS 11, ... .n C;.t "'b.lI 

* 7 I I " ,,, :t'1 .'tt.b .n ".n C;h.U 

* A h 114 "1 1~ Inl.S .n ".n "&.u 

* Q 1 li' 11 ~ 10".J .n C;.C'I "D.U 

* In t! fI. q 'b 1I.lU.'s .n r;." "b.O 

* 1 1 " ~ .. 1u 11; l~l.c. .n ".-" C;b.U 

*' Ii' 1 11 LS , , l'.i,\;) ,0 "." ':'o.u 

*' 1 ~ 1 n t q l1c!.'1 ,n IJ.O '5/.0 

* I" 'I n 7 I i'q li''I.'1 ,n lI.n 1'oii/.1I 

*' ,e; I~ 1 " 11! , J I'H.i! .n 1,0 I'oii~.u 

1" 1"&.1 .0 lI.n 1'oii,:).U 

17 11 Q.l ,n ".0 r;..,.o I A 1 Q I .1 .0 I.n .,',).u 

lQ l .. q.~ .0 I'oii.n ""'.lI 

r!" ,C;l.o .n r;.n -;\;).u 

t!1 1 0 8,9 .n "'." S..,.U 

,!,:- I 'b,'I .n Ci." C;".O c' 1:t'l&.&J .n "'.11 C;lI.u 

,!IJ IJ'I.' .n Ii. II r;c..u 

cl'oii l/l~.q .n C; • II Iii.\) 

..!'" 1~.s.9 .0 ct.l ~ 1.0 

t!1 lll~,~ .n C;.l «;O.U 

,!,R I'lS ... .0 Il • " II.\O.U 

~" llb.2 .C'\ ".r; I'oiit). U 

.sn li?n.l ,n C\.n "O.u 

Tn'~l!\ " IJ 1l,n il'oii ill'l .sn,S 

AVt:,PAr.LC; ., Q i? 18 "0 ,i'd,';, ." 

* 8 hour shift 
DATE 

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 

t 30 

t'"I 31 

(IJ 

.... 

~ 

TABLE 14 

WATER TEMPERATURE AND STREAM FLOW DATA 

BONNEVILLE - 1981 

DECEMBER 

WATER TEMPERA'nJRE STREAM FLOW 

SO 141,800 

50 158,500 

50 159,900 

49 158,900 

49 158,200 

49 166,200 

48 196,100 

48 196,300 

48 172,300 

47 149,200 

47 151,300 

47 157,100 

47 157,500 

47 151,700 

47 156,300 

46 198,200 

46 182,200 

46 169,700 

46 211,700 

46 180,400 

46 L72,800 

46 177,100 

46 176,400 

44 177,500 

45 178,100 

45 176,200 

44 178,200 

44 180,000 

43 171.800 

42 152,600 

42 164,600 

TURBIDITY 

5.5 

5.5 

4.5 

4.5 

4.5 

3.0 

3.0 

3.5 

1.2 

1.8 

3.5 

3.5 

3.5 

3.5 

3.5 

3.9 

3.5 

3.5 

3.5 

3.5 

1.5 

1.5 

1.0 

1.6 

1.2 

1.2 

1.2 

1.2 

1.2 

1.2 

1.2 
-

U'I 

Year 

1938* 

1939 

1940 

1941 

1942 

1943 

1944 

1945 

1946 

1947 

1948 

1949 

1950 

1951 

1952 

1953 

1954 

1955 

1956 

1957 

1958 

1959 

1960 

1961 

1962 

1963 

1964 

1965 

1966 

1967 

Sl!rinl OIinook 

Number 

Date of Fuh 

May 10 2,978 

Apr 23 5,220 

Apr 19 3,303 

Apr 27 4,215 

Hay 7 2,579 

Apr 30 4.168 

Apr 26 2.182 

Hay 3 3.836 

Hay 7 4,135 

Apr 18 14.735 

Apr 16 3,927 

Hay 12 4,422 

Hay 10 5,055 

Hay 9 10,673 

May 27 7.594 

Apr 22 12.950 

Hay 5 7.735 

Hay 2 13,763 

Hay 7 5.291 

Apr 30 13.222 

May 9 4,833 

Apr 24 2.81.7 

Apr 29 6,231 

Apr 27 1.620 

Apr 23 4.767 

Apr 24 4.028 

Apr 29 5.256 

May 10 4,959 

Apr 16 6,077 

Apr 21 5,325 

SUlIDDer Ch1nook 

Number 

Date of Fuh 

Aug II 1,102 

Jul 27 1,173 

Aug 15 719 

Jul 6 480 

Jun 7 949 

Jun 30 473 

Aug 14 758 

Jul 15 1.050 

Jun 14 2.424 

Aug 15 3,002 

Jun 25 5,298 

Jul 5 1,862 

JuliO 2.841 

Jun 5 3,610 

Jun 19 4,116 

Jun 26 3,897 

Jun 28 3.124 

Jun 23 4,912 

Jun 23 6.4l9 

Jun 18 11.030 

Jun 17 4,634 

Jun 23 ~,1.41. 

Jun 14 7,151 

Jun 19 3,322 

Jun 16 4,930 

Jun 18 2,71,9 

Jun 25 3,713 

Jun 23 3,588 

Jun 21 2,882 

Jul 2 4.188 

* Fuh counting in1t1sted on 7 Hay 1938 

Fall C'h1nook 

Number 

Date of Fish 

Sep 9 16,736 

Sep 8 13.531 

Sep 1 33.900 

Sep 6 33,263 

Sep 8 44 ,507 

Sep 4 20,623 

Sep 3 16.800 

Sep 11 19,913 

Sep 10 34.619 

Sep 4 32,680 

Sep 4 25.708 

Sep 7 19.618 

Sep 8 27.677 

Sep 10 10,196 

Sep 4 17.322 

Sep 3 9.083 

Sep 5 8.312 

Sep 5 8.645 

Sep 6 8.924 

Sep 5 8.834 

Sep IS 22.380 

Sep 6 14.656 

Sep 5 7.848 

Sep 6 8.210 

Sep L 7.750 

Sep 6 12,955 

Sep 8 16,086 

Sep 8 12.599 

Sep 17 8.121 

Sep 15 13.838 

TABLE 15 

PEAK nAYS OF FISH MIGRATION 

BONNEVILLE DAM - 1938-1981 

Stee1head Sockeye Coho Chura Shad 

Number Number --Number --Number --Number 

Date of FiBh Date of Fish Date of Fish Date of Fish Date of Fuh 

Sep 2 4,356 Jul 13 8,407 Aug 31 I,Q41 Oct 28 190 Jul 20 285 

Jul 30 3,857 Jun 29 3,654 Sep 5 1,233 Oct 28 131 Jun 29 306 

Sep 8 6,783 Jun 30 7,371 Sep 7 1.274 Nov 3 140 Jun 25 2.030 

Sep 10 4,357 Jul 2 3,599 Sep 6 2.311 Nov 14 376 Jul 3 2,'83 

Sep 10 9.410 Jul 3 3,248 Sep 3 1.261 Nov 9 164 Jun 21 1,115 

Sep 9 3,918 Jul 7 2.070 Sep 4 372 Nov 10 51t Jul 19 485 

Sep 5 3.654 Jul 9 811 Sep 5 540 Nov 4 61 Ju1 10 2,343 

Sep 9 3.906 Jul 10 618 Sep 7 65 Nov 1 49 Jul 10 6,634 

Aug 6 4.333 Jul 12 5.079 Sep 10 618 Nov 18 96 Jul 11 1,285 

Sep 4 6.511 Jun 26 11,101 Sep 7 1,559 Oct 31 17 Jul 2 3,665 

Sep 4 4.131 Jul 4 11.840 Sep 5 601 Nov 21 156 Jul 17 1.199 

Aug 1 4.211 Jul 5 4,129 Sep 7 liS Nov 24 121 Jul IS 2,391 

Aug 13 4,073 Jul 8 6,251. Sep 2 1,274 Nov 29 61 Jul 26 804 

Jul 18 4.272 Jun 28 12,288 Sep 7 559 Nov 18 115 Jul 3 603 

Jul 28 8.920 Jun 24 19,571 Aug 30 737 Nov 16 92 Jul 15 441 

Jul 27 6.884 Jul 5 20.351 Aug 29 1.012 Nov 7 116 Jul 9 1.786 

Jul 28 5.631 Jun 28 10.537 Sep 4 607 Nov 14 120 Jul 30 320 

Jul 27 9.337 Jul 7 27.112 Sep 5 374 Nov 9 28 Jul 26 533 

Jul 26 4.069 Jul 5 12,958 Sep 6 645 Nov 4 43 Jul 13 1.236 

Jul 25 5,093 Jun 24 5.288 Sep II 287 Nov 12 46 Jul II 1.336 

Jul 25 5.053 Jul 6 7.174 Sep 2 345 Nov 6 43 JuliO 1,051 

Jul 22 1.472 Jul 9 1,369 Sep 6 249 Nov 2() g~ Jul 17 899 

Jul 25 4.816 Jun 23 3.695 Sep 4 285 Nov 11 67 Jun 30 9,584 

Jul 31 4.611 Jul 2 1,037 Sep 12 411 Nov 23 42 Jul 4 36.835 

Sep 2 6,134 Jul 1 1,92S Sep 12 1,435 Nov 23 89 Jul 14 32.518 

Jul 31 6,051 Jun 30 4.100 Sep 6 549 Nov 8 44 Jul 6 23.473 

Jul 29 5.079 .lui 1 9,631 Sep 13 3,899 Nov 10 38 Jul 12 22,359 

Jul 27 6.405 Jun 30 3.408 Sep 10 5,408 Nov 15 35 Jul 16 40.018 

Jul 16 3,523 Jul 1 3,768 Sep 20 8,121 Nov IS 57 Jul 10 27,744 

Sep 8 2,807 Jul 5 10.235 Sep 15 5.988 Nov 12 33 Jul 6 14,760 
TABLE 15 (CONTD) 

PEAK DAYS OF FISH MIGRATION 

BONNEVILLE DAM - 1938- 1981 

S2l"l.ns Chlnook SUlIIIler Chinook Fall Chinook Steelhead Sockeye Coho Chum Shad 

Number Number Number Number Number --Number --Number ----;Umber 

Year D,te of Fuh Date of Fish Date of Fuh Date of Fiab Date of Fhh Date of Fuh Date of Fuh Date of ruh 

1968 Apr 22 5,245 Jun 10 2,716 sep 7 10,607 Jul 31 2,760 J\ln 25 7,359 Sep 1 4,611 Nov 17 7 Jul 4 15,961 

1969 K.y 7 8,182 Jun 19 4,598 Sep 9 16 ,995 Jul 23 3,771 Jui 3 4,466 Sep 15 3,225 Nov 3 9 Jun 20 36,293 

1970 H'y 1 5,047 Jun 24 1,938 Sep 11 19,363 Aug 5 2.986 Jul 5 3.498 Sep 11 8,576 Oct 23 11 Jun 26 25,537 

1971 Apr 27 7,155 Jul 1 2,247 Sep 9 14,097 Jut 27 5.438 Jul 7 5,926 Sep 6 6,798 Sep 6 6 Jul 16 11,977 

1972 Apr 26 IQ.241 Jun 23 3,743 Sep 9 10,152 Sep 11 5.359 Jul 6 4,000 Sep 13 3,774 Oct 1 1 Jul 5 19,490 

1973 Apr 23 8,735 Jun 12 1.203 Sep 8 15,858 Sep 4 3.469 Jun 30 4,186 Sep 7 2,723 Sep 2 31 Jun 12 46,892 

1974 Hay 6 7,318 Jun 30 2,061 Sep 15 12.216 Aug 2 2,951 J\lt 3 3,721 Sep 16 2,480 Nov 15 5 Jut 8 9,737 

1975 H.y 8 4,604 Jul 10 1,329 Sep 7 23.326 Jut 27 1,804 Jul 2 4,353 Sep 9 3,516 None Jut 9 22,974 

1976 Apr 29 6,556 Jun 25 2.064 Sep 6 26.509 Jut 23 2.358 Jun 30 2.778 Sep 13 3,779 None Jut 3 24,692 

1977 Apr 18 6.370 Jun 21 1.010 Sep 9 13.050 Sep 3 5.517 Jun 25 6,306 Sep 9 812 None Jun 10 51,801 

1978 Apr 22 8.284 Jun 18 1.243 Sep 11 17.087 Sep 10 2.146 J\ln 24 1,119 Sep 12 3,738 Nov 8 6 Jun 12 62.509 

1979 Apr 23 1,949 Jul 28 836 Sep 9 13,944 Aug 2 2.144 Jun 26 2,909 Sep 7 3.821 Oct 31 1 Jun 10 126.646 

1980 Apr 28 2.665 Jun 26 1,062 sep 7 9.989 AUK 9 2,627 Ju1 4 3,311 Sep 7 702 Nov 11 10 Jun 21 63.964 

1981 Apr 17 2,483 Jun 30 906 sep 5 12,754 Aug 1 3.058 Jun 26 4,419 Sep 5 1.769 ... Jun 20 54.693 

* One Chum was counted on each of the £ol1""in& days· 31 Oct. 4 Nov. 5 Nov. and 9 Nov. 

;! 

ICII:I 

f;; 

... 

VI 

n 

~ 

~ 

-
~ GI TABLE 16 

l"" 

I'll HONTUlY COUNT OF CHINOOK SALH:JN 

;: 

BmlNEvlLLE DAM - 1938-1981 

SPRINe SUMMER FALL 

Year Jatl Feb Mar Apr Hay Jun Jul AuS Sep Oct Nov Dec Total Jan 1- Jun 1- Aus 1M 

MalJI Jul 31 Dec :1) 

19)8 22,371 8,221 6.SSfi J4, J6!1 191,294 2,302 263 27 211.799 22,l71 11..777 234,651 

1939 j) 12 121 51,410 25.159 5,602 17 .828 32.909 ISO,85t 2,197 78 16 286.189 16.708 23.430 186,051 

1940 S04 l7.2S1 28.h21 7,027 1/.,938 58.643 240,515 3,765 287 34 391.587 66,378 21,965 J03,244 

1941 , 1,360 51,486 \9.445 7,Oll 9.395 12.590 351,967 7,179 866 138 461,443 72.295 16,408 372.740 

1942 1 15 14 9,506 lQ,9l~ n,Sl6 12,821 27,S8l 303,939 4,4B!i 639 190 401,962. liD.411 24,637 336,834 

1963 11 6 43 l2,172 !il.268 5,4110 8.0410 28,985 201.1.14 3.356 365 21 313,123 fi!i,500 13,484 214.139 

I'U I 2 65 15,671 15.127 4,36] 8.2t.1 55.468 139,254 2,388 164 20 240,764 30,866 12.604 197,294 

1945 6 .. 81 17,148 26.276 11.293 16.31'1 32.lS-' 189,675 4.281 131 6 297,'78 43.515 27.610 226,353 

191.6 I 2 2S 14,196 53,313 )0.253 20,967 45,422 277.152 4.523 173 25 446.052 67,537 51,220 327.295 

19n 2 141 8),520 49,899 25,502 13,358 43,062 260.]85 .1.9115 526 37 480,]77 133.562 38,860 107.955 

1968 10 2S1 2',205 20,262 "'.137 2J,I00 3's,n6 2]0.238 3,928 467 23 4J!.I.S55 4),728 '7 • .237 310.590 

1969 5 5,765 ",304 24,232 22,500 41,500 137.599 1.571 215 6 277.697 50,074 46.732 180,891 I ISO 21 6.6]0 50,61S 16.667 32,937 40.462 205,S21 4,356 143 357.17S 57,289 49,604 2S0,482 

1951 12 28,801 86.055 5&.889 21t.391t lJ,785 97,131 6.489 212 331 ,78S 114,888 79,283 137,617 

1952 25'; 8,130 107,807 62,1t91 21,800 82,290 1J5,OSJ 2.576 477 420.879 116.192 84,291 220,396 19S3 1.254 U6.4S0 42,583 27.228 30.593 27,398 75.145 1,"95 3]3 3]2.U9 170.287 57,821 106.371 

1954 fiS7 82,877 51,230 46.801 12,596 24.969 80.426 1,189 200 120,9U 1)11,766 79.397 106.78& 

1955 1,191 8',436 85.769 45,502 37,1.37 32.833 70,558 I.B03 124 359,853 171.596 82,9]9 lOS,3IB 19!1f! 161 8.850 54.438 M,262 36,938 42,203 92,030 1,854 179 2 100,917 63,469 101.200 136,268 1957 )28 90.984 45,128 106,243 ]0,790 ]4,829 95.457 1,352 175 403,286 136,440 135,033 131.81) 1958 468 15,361 59.377 7'.3lS 27.!i:!' 19,735 227,504 1,9l.8 127 426,419 75.206 101,899 249,J1t. 1959 182 26,9U 34,007 39,581 49.371 24.9AS 168.187 1,6&3 168 3,.5,028 61.133 88,952 194.943 

1960 184 37,064 32.3U 65.247 19.92] :!2,7I9 76,327 2,012 224 256.049 69.597 85,170 101,282 1961 476 72,526 25,693 61.302 25.159 22.675 90,688 3.108 353 281.980 98,695 66,461 116,824 19;;2 1.2.78 56,201 n,6)7 52,392 25,093 23,526 91,320 2.159 419 286,625 91.l16 77,485 118,024 1961 2.802 1,],8S9 28,810 36.836 27,178 28,586 104.415 5.571 50] 278,560 75,471 64,011. 139,0;5 1966 2.1118 69,031 19.979 35,81' 44,717 26,546 141.5n A,ISJ 235 344.622 91.428 BO,531 172,46) 1965 1.238 47,08) 35,94S ]8,48~ 37,515 38.727 112 ,664 6.076 229 317 .957 84.266 75,997 157.694 

1966 ~,168 92,6]7 17 ,866 40,233 31,761. 20,608 128,621 6.052 )64 31t0, II I 112,669 71,997 ISS."'5 19fi7 1,6:!O 71,'~7 11,35f1 61.1141 53,312 25,760 154,32] 5,405 155 ]66.2.37 86.935 '",659 ISS.643 
TABLE 16 (CONTD) 

MONTHLY COUNT OF CHINOOK SALMON 

BONNEVILLE DAM - 1938 - 1981 

SPRING SUMMER FALL 

Yeal' Jan Feb Mar Apr Ma, Jun Jul Aug Sep Oct Nov Dec Toul Jan 1- Jun 1- Aug 1-

Ma,! 31 Jul 31 Dec 31 

1968 1,342 69,420 28,625 66.793 36.126 27.779 126,994 4.010 265 341,154 99,919 82.187 159.048 

1969 1,910 65.371 106,281 59.177 42.976 38,456 187,502 5.511 359 507.543 173,562 102,153 231.828 

1970 2.020 78.605 30.351 35.091 29,811 44.559 159.110 4.364 269 384.780 110.976 64.902 208.902 

1971 6B3 60.849 63.985 37,757 40,H4 26.749 166.346 8.820 359 405.702 125.517 77.911 202.274 

1972 426 154.443 31.271 36.758 34,072 21.571 109.820 3.939 150 394,456 186,140 70.830 137.486 

1973 1,585 128.495 12.068 24,164 21 1 196 31.511 170.895 8,457 262 398,635 142.148 45,360 211.127 

1974 434 57 1 516 76.585 13.424 32.472 15.554 1S6,543 13.923 308 366,159 134,535 45,896 186.328 

1975 162 48.295 55,647 16.989 27.362 37.907 234,145 4,847 212 425,566 104.104 44,351 277,l1l 

1976 581 58,918 53.883 39,130 29,883 48,776 262 1 61S 13,395 526 507,713 113,448 69,013 325.312 

1917 3.";69 98,nO 17 .229 21,790 19.1.33 21,99'1 \ 7\ ,301 1\ ,805 1.02.6 366.651 119,508 41,023 206,126 

1978 4,291 100.712 44,860 21 1 125 17 ,198 23,51) 165,4ll 11.104 386 394.600 149,863 44.123 200.414 

1979 790 29 J 7S1 20,583 15.924 18,293 41.273 142,241 6.865 248 215.968 51.124 34.217 190,627 

1980 535 30.732 29.720 15,384 15,681 26.106 118.669 8,404 287 245,518 60.987 31.065 153,466 

1981 1,853 41,911 21,239 13.262 13,667 32,519 154,696 6,288 209 285,650 65,009 26,929 193,712 

'Iotal 40 4S 39,750 2,312.947 1,803,754 1,475,859 1,141,730 1.461,982 7.193,868 215,493 13,666 54S 15 .. 659.679 4,156,536 2,617.589 8,885.554 

)! 44-Year 

g:I 

t""4 

Averase 903 52,567 40,994 33,542 25,948 33.227 163,497 4,898 311 357.902 94 .. 467 59,491 201,944 1"'1 

.... 

an 

0 

21 

~ 
TABLE 17 

MONTHLY COUNT OF SOCKEYE SALMON 

BONNEVILLE DAM - 1938-1981 

Year Jan Feb Mar AE!I' Max Jun Jul AUB SeE! Oct Nov Dec Total 

1938 1,025 17,811 53,865 2,097 235 6 2 75,041 

1939 48 189 29,386 43,124 616 19 73,382 

1940 206 59,639 85,885 3,063 13 1 148,807 

1941 299 1,052 23,536 39,193 1,615 46 65,741 

1942 13 12,62

/+ 41,301 1,477 49 55,464 

1943 9 4,525 33,,613 1,697 1 39,845 

1944 1 16 3,099 11,171 659 126 15,072 

1945 10 51 521 1,507 6,903 498 10 1 9,501 

1946 9 67 7,815 64,715 1,747 21 2 74,376 

1947 5 59,378 108,175 3,564 15 1 171,139 

1948 12,023 117,652 1,849 13 4 131,541 

1949 151 9,013 41,619 655 6 51,444 

1950 341 75,784 1,826 42 77,993 

1951 25 81,045 87,104 1,214 40 169,428 

1952 7 1 3 136.939 47,188 467 30 2 8 184,645 

1953 57 27 663 45,711 186,933 1,774 50 235,215 

1954 1 13 52,359 76,505 1,212 17 130,107 

1955 79 21.923 214.860 866 11 9 237,748 

1956 10 29,649 125,185 1,564 7 3 156,418 

1957 21 38,616 43,938 323 14 3 82,915 

1958 25 38,736 82,719 878 23 8 122,389 

1959 2 153 10,155 75,325 906 14 5 86,560 

1960 4 41,758 17,615 321 15 59,713 

1961 3 22 7,960 9,059 56 9 2 17,111 

1962 1 21 9.713 18,310 82 47 5 28,179 

1963 492 25,010 34,275 216 304 17 5 60,319 

1964 3 570 32,079 66,857 213 110 10 14 99,856 

1965 457 21,860 31,776 744 285 3 55,125 

1966 10 338 57,509 97,845 800 155 4 156,661 

1967 18 38 36,091 107,558 344 106 3 144.158 
• 

TABLE 17 (CONTO) 

MONTHLY COUNT OF SOCKEYE SALMON 

BONNEVILLE DAM - 1938 - 1981 

YEAR JAN FEB MAR APR MAY JUN JUt AUG SEP OCT NOV DEC TarAL 

1968 54 312 14.226 33.245 199 101 9 1 108,201 

1969 5 165 24.238 34.910 120 124 13 1 59,636 

1970 5 269 22,911 46.062 1,141 290 12 70.162 

1971 10 14,789 12.203 313 69 2 87.441 

1912 614 16,505 31,939 1,254 9 2 56,323 

1913 11 29,314 29,308 337 3 58,979 

1914 14 8.073 35,401 340 3 43,837 

1915 2 11.961 40,050 192 1 58,212 

1976 94 22,532 20,661 297 26 43,611 

1977 1 38 74,551 25.178 61 99,829 

1918 1 2 12,442 5,884 101 6 18,436 

1979 1 25,474 26,297 826 30 52,628 

1980 22,949 35,164 164 4 58,882 

1981 1 36.931 19,001 100 4 56,031 

Total 16 538 7,847 1,330,112 2,508,021 38.794 2.509 129 32 3,888,119 

44-Year 

Average 118 30,245 51,000 882 57 88,380 

.... 

~ t"4 

~ 

.-

..... 

-

n 

0 

::z: 

tI 

-
..... 

00 

Year 

1938 

1939 

1940 

1941 

1942 

1943 

1944 

1945 

1946 

1947 

1948 

1949 

1950 

1951 

1952 

1953 

1954 

1955 

1956 

1957 

1958 

1959 

1960 

1961 

1962 

1963 

1964 

1965 

1966 

1967 

Jan 

3 

3 

2 

12 

1 

Feb Mar Apr May 

10 4 

2 1 

* In 1966 Jacks were classified as those 

TABLE 18 

MONTHLY COUNT OF COHO SALMON 

BONNEVILLE DAM - 1938-1981 

Jun Jul Aug Sep 

3,070 10,995 

1,811 12,226 

1,451 10,212 

1,317 16,061 

1,193 11, 062 

762 1,676 

l,052 3,021 

2 239 533 

22 228 3,609 

217 10,928 

11 158 3,893 

17 270 703 

1,570 8,545 

197 /',773 

10 2,581 5,131 

1 7,094 5,890 

668 3,319 

443 3,188 

7 1,158 4,879 

1,564 3,046 

341 3,220 

122 2,551 

538 2,502 

277 2,867 

1 1,116 13,091 

4 1,071 8,664 

23 3,776 46,535 

2 21 5,911 61,335 

46 874 4,921 59,457 

33 715 3,814 87,254 

Cohos under 12 inches in length. 

Beginning w~th 1967 Jacks were classified as under 22 inches. 

Total 

Oct Nov Dec (Inc!. Jacks 

Jacks} 

972 141 7 15,185 

310 15 18 14,383 

213 33 5 11,917 

369 160 2 17,911 

147 12,402 

89 20 2,547 

103 29 2 4,207 

15 1 790 

1 24 3,898 

10 3 1 11,174 

10 3 5 4,081 

5 8 1 1,004 

36 10,151 

225 6 5,201 

22 24 7,768 

22 11 13,018 

74 1 4,062 

94 3,725 

83 6,127 

63 2 4,675 

99 13 3,673 

22 2.695 

224 4 3,268 

306 6 3,1,56 

543 37 14,788 

2,724 195 12,658 

3,069 199 53,602 

8,566 197 76,032 

6,361 232 71,89) 34,919* 

4,560 112 96,488 47,893 
• 

TABLE 18 (CONTD) 

HON'llILY COUNT OF COHO SALMON 

BONNEVILLE DAM - 1938 - 1981 

TOTAL 

YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC (INCL. JACKS 

JACKSl 

1968 48 124 10.450 50.900 1.868 98 63.488 20,435 

1969 38 443 4,671 41,176 2.998 52 49.378 25,216 

1970 2 128 6,604 70,631 2,631 120 80,116 25,248 

1971 57 7.292 58,235 9,753 652 75.989 22,172 

1972 66 9,481 52,456 3.792 137 65.932 31.716 

1973 636 12,656 33,736 6,715 866 54,609 25,849 

1974 539 8.805 40,761 8,631 2,219 60,955 29,350 

1975 56 5.373 39.167 11 ,892 1.819 58,307 25,535 

1976 143 5,970 40.505 5.417 1,1l5 53.150 16,48" 

1977 55 1.134 15,163 2.582 474 19,408 10,083 

1978 2 2,643 38,308 10.531 1.105 52.590 22,312 

1979 68 7,324 28,732 7,583 1.621 45,328 15.116 

1980 10 781 13,601 3,327 4.333 22,052 9.078 

1981 4 3.162 23,962 3,108 2711 30.510 8,575 

Total 21 12 5 169 4.039 135,276 958,499 110,165 16,336 66 1,224,589 370,581 

U-Year 

Averagl! 92 3,174 21 1 784 2.504 371 27.832 23,161** 

'*16-Year Average 

S 

l"'" 

fI3 

.... 

c:D 

-n 

0 

z 

Cj 

-
;! 

TABLE J 9 

~ MONTHLY COUNT OF STEELHEAD TROUT 1"11 

... BONN&VILLE DAM 

- 1~3B-1981 '" 

SPRING SUMMER FALL 

Year Jan Feb Har Apr Hay Jun Jul Au. Sep Oct Nov Dec Tot81 Jan 1- Jun 1- Au, 26- Mav 31 Au. 25 De-e 31 

19]B 6,611 l,lBl 19,455 29,1]1 46,618 1,264 339 92 107,001 6,622 1.2,684 57,697 

1939 23 19 570 8,110 1,5B7 1,490 36,681 38,062 33,891 1,261" 216 119 122,032 10,]09 69,787 41,936 

191,,0 5 96 1,6B8 4, US 998 4,1,,89 61,188 116,071 64,377 1,786 292 59 185,174 6,912 99,812 78,450 

1941 37 76 1,641 6,'392 1,518 996 21,940 29,600 50,54::! 3,980 1,063 301" 118,089 9,664 48,445 59,980 

1942 4 37 256 3,642 I" ,159 1,588 19,905 AI,973 77,076 2,1,,12 566 182 151,800 8,098 57,IH 86,581 

19A1 14 18 654 3,376 1",698 1,51:14 7,755 29,891. 41,051 2,444 573 94 92,13:3 8,758 32,461 50,911.0 

19t.4 50 157 1,019 h,14.! 2,224 1,169 21,868 21.0,508 35,907 6,129 1,119 226 100,518 9,592 41,~93 48,933 

1945 1,003 1,078 3,008 4,685 1,557 1,109 24,537 40,593 40,194 1,925 302 142 120,133 11,331 61,354 47,448 

191.6 61" 551 3,040 9,839 5,A82 3,265 20,600 58,666 38,399 2,070 262 769 162,807 18,976 76,1.046 69,385 

191.7 197 321 1,968 6,889 2,025 1,595 28,134 1.00,819 50,025 2,905 443 123 135,111.04 11,400 63,635 60,1.009 

191.08 UI. 119 1,6'31 4,473 1,170 1,895 33,191 53,621 1.00,609 1,742 l81 76 139,062 7,567 79,906 51,609 

1949 I 1,689 3,293 1,712 1,264 34,314 54,281 20,786 1,161 686 98 119,285 6,695 84,067 28,523 

1950 1'3 8 1,156 11,537 1,667 691 25,142 53,904 24,226 1,9]2 811 IIA ,087 7,381 72,810 33,896 

1951 375 2,338 1,568 5,187 71.,980 39,712 15,357 947 225 140,689 4,281 116,819 19,589 

1952 278 1,248 1,751 8,202 118,110 79,735 48,::!9] 2,7]5 618 260,990 3,277 186,7]5 70,978 

195] L,3LO 5,l08 1,456 5,'313 106,712 64,006 36, L07 2,797 905 22],911. 8,074 L65,061 50,779 

1954 6 679 5,511 1,571 6,115 59,443 65,234 34,91,,1 2,209 551 176,260 7,767 118,318 50,175 

1955 1,006 2,100 1,149 2,A18 79, L24 84,746 24,239 3,361 268 198,411 4,::!55 157,359 36,797 

1956 1,401} 2,718 1,582 3,12::! 48,306 47,l48 23,343 ::!,846 635 131,116 5,709 9'3,983 ]I,4::!4 

1957 926 2,081 760 8,1,,34 66,738 34,915 24,029 1,06IJ 231 139,183 3,767 10l,A12 34,00!o 

11158 495 651 1,457 5,645 53,734 22,827 44,478 1,859 291 131,637 2,603 76,930 51,90:' 

1959 219 746 1,236 2,562 60,549 38,l.l7 23,579 1,560 178 129,026 2,201 95,997 )0,828 

1960 1.l2 90:' 1,090 4,ll4 44,O::!6 33,571 28,058 1,090 211 113,676 2,1.006 76,735 36,535 

1961 374 1,161 692 2,246 44,379 41,2]7 47,609 1,561 660 139,719 2,::!::!7 77 ,042 60,450 

1962 381 1,957 1,491 ],737 49,789 1.0,177 61" ,08l. 1,798 611 16A ,025 3,829 83,161 77 ,035 

196] 50) 1,035 1,]85 t. ,192 51,951 )1,441 35,A66 2,920 545 129,418 2,923 80,935 45,560 

1964 A90 1.609 769 1,940 50,640 26,892 32,406 1,951. 552 117,25::! :!,868 73,267 U,1I7 

1965 211 1,516 1,419 A,26~ 89,40S 29,506 31,529 1,971 631 166,453 ],146 117 ,1.14 115,893 

1966 658 2,682 2,389 1],051 ~7,975 25,779 37,733 2,657 737 11.3,66L 5,129 91,816 66,116 

1967 416 1,18:! 899 3,062 1.00,881 36,787 3~,1072 2,701 472 121,872 2,497 76,297 11],078 
TABLE 19 (CCIIlD) 

MONTHLY COUNT OF Sl'EELH£AD l'ROIJT 

BOlffmVlLLE !WI 1938-1981 

SPilING SIDltlR FALL 

Y_ar Jan Feb Mar Apr Mal' JUD JuL Alii Sr:p Orr. lov Dec Total Jan I. Jan 1- AuS 26-

HIII3L Au. 25 Dec 31 

1168 ]40 861 1.3l5 3,664 29,773 41,006 21,865 1.645 50S l06.974 2,516 65,907 38.551 

1969 911 2,L64 2,197 '.1189 63,222 36.077 26,565 L,484 !l73 140,732 5.972 98,079 36,731 

L970 244 1,267 1.331 4,208 30,866 46,l07 2.7,073 l.909 305 113,510 2,162 75.264 3S,/tor. 

1971 1t63 L.377 1.BLO 4.469 84,877 58,249 38.619 3,739 363 In.966 3.650 137."04 52.912 

L972 492 2,562 2.137 3.'-44 59.933 48.223 65.S!3 3,432 Il.O IIS.886 5,19L L02,OJ' 71.659 

1973 830 2,5]1. 1.36'1 5,360 53,820 46,399 43,275 3,918 320 157.823 4.731 95,280 S7 •• L2 

L974 L,:~92 '.127 5,547 6.349 57.212 4la,266 L4,654 3,080 527 137,054 LO,966 73.436 .52.652 

L975 1,080 4,2114 4.324 ',058 30,823 28,623 9,L06 9~ 338 85.540 9,688 61.898 13,954 

1976 L.285 3,459 3.677 9.130 38.907 44,204 21.084 L.953 478 124,177 8,42L 83.949 31.807 

1977 L.159 ',121 4,1l5 n.395 67.554 3.5,L61 66,084 3.29. 550 193.437 9.l9S 104.287 79.755 

1978 L,750 3.327 4,581 10.883 25,284 25,637 lO,461 2.168 334 lor..I,31 9.664 54.524 40,243 

l'7' L,33l 1,90S 1,785 7.'U 33,379 39.399 23,592 4,710 291 113,979 5.023 74.4109 31t,507 

L980 1.13' 3,371 l.la09 7,790 21.448 5L,073 32,277 3.233 507 l29.254 5,92.6 79.084 44,244 

1981 L.031 3,812 3,887 12.628 56 • .,1., 52,4]5 25,737 2.6.50 303 H9,270 8.7l0 113,055 l7,48S 

Toul 1,565 2,486 4L,8U 13',426 98,2'11 207,L56 2,112.331 1,8&0.211 1,608,119 106.U2 20,978 2.291 6,220.752 283,559 3, a3:' .1a54 2,102.7J9 

"-Y.ar 

Avera. 9SO 950 3,169 2.233 4,708 4'.008 /t2.7l2 36,545 2,612 476 161,381 6.'''' 87,1'7 47.789 
TABLE 20 

MONTHLY COUNT OF SHAD AND PERCENT COUNTED OVER FISH LADDERS 

BONNEVILLE DAM - 1938- 1981 

Percent b~ FLSh Ladders 

Year Jan Feb Hat Ae r Mar Jun Jut Au! See Oct Nov Dec Total Brad Is. Wash. ShaE"e 

1938 39 3,184 1.502 521 21 5,213 58.1 41.9 

1939 14 1,539 3,065 151 28 4,803 27.9 12.1 

1940 48 12,931 9,178 72 1 22,230 42.3 57.1 

191.1 5 2,417 16.010 197 12 16 18,651 57.9 42.1 

1942 2 38 11.341 1.473 5 12,859 10 3 29.7 

1943 18 2,,)45 265 20 2,848 87 0 13.0 

1944 287 16,568 248 17.103 62 8 37.2 

1945 2,801 90.773 948 4 94.526 77 .2 22.8 

1946 3,895 16,073 415 20.383 44.3 55.7 

1947 8 5,645 20,280 105 3 26.041 69.4 30.6 

1948 8 6,458 L,953 2 8.422 69.1 30.9 

1949 2,647 19,609 322 1 22,579 54.9 45.1 

L950 7,265 548 3 7.816 92.7 7.3 

1951 1,269 6,792 277 15 8,353 63.2 36 8 

1952 481 2,595 45 4 3.131 54.8 45.2 

1953 53 ~4 ,856 1,502 19 16.430 60.5 39.5 

1954 34 3,848 1,136 11 5,029 57 5 42.5 

1955 21 4,411 1,358 18 5,808 64.6 35.4 

1956 67 6,838 1,168 11 8,085 27.9 72.1 

1957 1,695 11,039 422 1 2 13.159 64.2 35.8 

1958 3,885 6.257 59 10.201 49.1 50.9 

1959 3 32 6,315 369 1 6,720 54.9 45 1 

1960 35,259 57,443 594 72 93.368 53.2 46 8 

1961 18,952 245,471 1,236 33 .) 265,697 67.1 32.9 

1962 43,689 387,554 4,657 82 4 2 435,988 55.1 44.9 

1963 70 17 ,961 307,466 4,044 217 14 389,772 65.7 34.3 

1964 19 3,203 236,321 13,008 121 2 252.674 63.6 36 4 

1965 1 33,815 570,432 12,844 194 35 2 617,323 51.7 42.3 

1966 94 181,187 367.643 7,988 545 51 5 551,513 58.9 41.1 

1967 6.613 212,681 2.944 152 8 222.460 65.3 34.1 

41 
• 

TABLE 20 (CONTD) 

HONTHLY COUNT OF SHAD AND PERCENT COUNTED OVER FISH LADDERS 

BONNEVILLE DAM - 1938-1981 

PERCENT BY FISH LADDERS 

YEAR JAN FEB MAR APR HAY JUN JUL AUG SEP OCT NOV DEC TOTAL BRAD. IS. WASH SHORE 

1968 800 107,881 183.878 1.387 121 10 294,078 59.0 41 0 

1969 2 S 158 233.018 81.159 2.846 163 7 317.358 58.0 42 0 

1970 2 250 228,519 99,659 566 262 18 329.276 71.8 28.2 

1971 JO 34,3leS 154.215 951 55 1 189.597 

1972 38 16.689 192.608 5.301 88 1 214.725 52.6 47.4 

1973 116.057 377 .830 24.701 577 38 4 519.201 82.9 11.1 

1974 7 6.122 91.302 1.496 17 I 98.945 5. I 94.9 

1975 II 43.712 219.133 1.349 38 3 264.246 1.2.8 57.2 

1976 4 123.053 179.994 2.112 49 7 305.219 43.2 56.8 

1977 51.709 631. S40 11.818 568 76 12 495.723 67.4 32.6 

1978 30 802.110 57.997 991 33 5 861.166 72.4 27.6 

1979 800 994,253 4J,734 658 258 141 13 1.039.857 86.4 13.6 

1980 1.1.60 766,673 170.705 685 51 IS I 939.390 81 3 18.7 

1981 2 20.976 708,29S 150.730 1.080 79 17 881,119 93 5 6 5 

Total 3 10 192.595 5.314.387 4,331.9411 82.423 3,430 401 24 9.925.217 

44-Year 

Average 4.377 120. 781 98,453 1.873 78 9 225.576 

S 

t'"I 

I:'rl 

N 

0 

",.... 

n 

0 

:z: 

a 

-
TABLE 21 

YEARLV TOTALS OF SALMONID COUNTED OVER THE DALLES DAM 

1957 - 1981 

Total 

Year Chil'}ook Steelhead Sockeye Coho Chum P1.nk Salmonld 

1957 312.678 129,361 90,201 6,793 75 4 5~9,112 

1958 301,960 121,420 111,039 2,395 31 5 536,850 

1959 207,461 156,090 86,259 2,709 25 9 452,553 

1960 196,962 111,189 59,441 3,000 35 5 370,632 

1961 201,335 134,572 16,689 2,139 4 354,739 

1962 187,132 163,301 27,127 3.696 5 381,261 

1963 180.969 118,957 56,931 3,716 23 3 360,599 

1964 183,842 110,033 79,042 5,978 5 378,900 

1965 195,049 141,052 44,279 17.468 1 3 397,852 

1966 240,671 146,172 147.886 32,279 1 567,009 

1967 280,112 121,614 120,589 32,015 1 4 554,335 

1968 262,975 147,481 116,897 42.687 1 570,041 

1969 314.258 112,529 37,226 17,054 1 481,068 

1970 261,457 99,187 77,678 23,219 4 461.545 

1971 250,528 151.348 76,103 29,061 3 507,043 

1972 268,628 135,303 44,671 16,562 465,164 

1973 280,945 100,082 52.303 11,152 1 444,483 

1974 217.181 70,875 28,827 14,655 331,538 

1975 217,283 57,675 43,198 13,976 332,132 

1976 216,163 82.568 27,747 19,392 345.870 

1977 224,950 133.882 86.252 10,021 455,105 

1978 199,228 60,485 11.845 18,877 290,435 

1979 150,647 83,364 32,791 8,726 4 275,532 

1980 113,951 93,963 42,088 6,326 256,328 

1981 135,176 113,268 35,447 6,941 1 290,833 

Total 5,601,541 2.895,771 1,552,556 350.837 10,400.959 

25-'Cear 

Average 224.062 I1S,831 62.102 14,034 416,038 

• 

TABLE 21 
SPECIES JAN FEB 

CHINOOK 

9TEELHEAD 

SOCKEYE 

COHO 

T<7rAL 

SALMONID 

;! 

tD 

f;i 

N SHAD N 

• 

TABLE 22 

HONTKLY T<7rALS OF SALMONIDS AND SHAD COUNTED OVER THE DALLES DAM 

MAR APR MAY 

24.227 16,335 

1,389 1,632 

25.616 17,967 

16,365 

1981 

JUN JUL AUG SEP 

8,491 10,779 15,802 53,840 

3,768 34,242 36,537 26,837 

17,692 17,686 68 1 

295 6,061 

29,951 62,707 52,702 86.739 

742,776 327,851 1.744 206 

OCT 

5,702 

8,863 

585 

15,150 

16 

NOV DEC T<7rAL 

135,176 

113,268 

35,447 

6,941 

290,832 

1.088.958 
TA8LE' 23 

;! YATER TEHPERAnJRE AND STREAK n.ow DATA 

CIII THE DALLES 

- 1981 r" 

t':I 

N 

\.,J D.\TE JANUARY FEBRUARY MARCH 

WATER TEMP. STREAM F'LOW TURBIDITY WATER TEMP. STREAM FLOW TURBIDITY WATER 'rEMP. STIlCAH FLOW nJUIDI'IY 

1 44 25' ,obb 3 5 Xi 171,000 5.5 1.2 L41.200 1.5 

2 '6 265,700 2 0 Al 180,600 5.0 42 160,600 1.8 

3 46 261,600 2 5 Al 207,700 5 0 42 181.700 2.0 

6 45 230,SOO 1.5 41 227,000 4.5 42 lBO.2oo 2.0 

5 4S 204,900 1.5 AD 233,000 6.8 42 167.1000 2.0 

6 45 225,100 1.5 40 209.300 4 8 42 179.200 2.0 

7 45 214,500 1 5 40 175,000 5.0 42 142.500 2.0 

8 A6 217,600 1 5 40 146,000 5 0 U 128.600 2.0 

9 44 213,'00 1 S 40 186,600 50 42 161,800 2.4 

10 410 213,800 1 S 40 214,000 5.3 43 149,000 2.4 

11 A4 187."00 2 0 40 210.900 5 0 43 163.200 3.0 

12 4,. 197.100 2 0 40 191,800 5 1 43 159,100 3.0 

13 42 218,200 2.5 39 189.200 5.0 43 160.400 3.3 

14 43 203.400 2 5 39 135.300 4.8 43 1]8.600 3.0 

15 43 215.200 3.0 39 147.400 3.5 43 H8.2oo l.O 16 43 232,900 30 39 172.200 1 5 44 141.700 2.5 

17 43 182,600 3 0 39 201.000 3 0 44 166.400 2.6 

18 42 149,200 3 0 39 216,600 3 0 loA 166,200 3.0 

19 42 197.300 3 5 31j 240.200 3 0 45 17],900 2.5 

20 42 172.100 4 5 3' 240.100 1.5 45 158.900 2,5 

21 42 192,400 5 0 39 225,600 2 0 45 132.500 3.0 

22 A2 199.100 4 5 AD 195.700 2.0 45 1]8,100 3.0 

23 42 198.800 4 5 40 215.100 2 0 45 153.200 3.0 

24 Al 181.200 5 0 40 195.000 2 0 46 160.900 3.0 

25 61 160.400/ 5 0 41 20la.~00 1.0 44 ISO, 200 3.0 

26 41 205.800' 5 0 AI 207.200 1 5 46 156.000 3.0 

27 41 196,900 5.0 '1 202,000 1 0 46 176.500 3.0 

28 40 198.900 ,. 5 42 166,500 1 2 46 143,900 3.4 

29 40 190,100 5 0 46 151.800 l,O 

]0 Al 195.000 4 8 47 161,500 3.2 

31 41 195,]00 6.8 46 178.200 2.6 
• 

TABLE 24 

MnNT~LY FlbH PASbIGF. SUMMARY REPORT THE DALLES PROJECT 

U.b. A~UY ENGtNF.~~ "ISr'flrT, POAILANO APR Iq81 

FISH COUNTS AIVEA CONDITIONS 

CHINonk AnUlTS cw,NonK cnHn COHO DISCHaAGE SP1LL TUNAIDITY IIIIATEA TEMP 

nATE SPNTNR SUMMER FALL JACkA ADULTS JACkS SOCKfvE STEELHEAD SHAD (I(CFbl (KCF S) (SEEC"!) (DEli Fl 

1 21 1.1 29 175.7 .0 2.~ 40.0 

iJ "II "5 17].i .0 ~.] 117.0 ~ 79 '2 32 17«1.G .0 ~.,. 117.0 

1.1 l"c) ~ ~!I 1"0.7 .0 1.2 41.0 

'5 217 II ,. 11C).0 .0 l.7 117.0 

6 1"7 ~ 17 l"l.i .0 l.R 1.17.0 

7 &:!30 -; 3i 167." .0 ~." 111.0 

R 2 0 .. , J5 161.'5 .0 l.A 47.0 Q 311 1 " 29 17D • ..! .. 0 "'.' 47.0 In 5''1 " IIi 1"0.1 .0 l.7 111.0 

11 .,1.11 11 'II! \'!4&.,S .0 ~.8 117.0 

12 570 " 3. 11 1.8 .0 3.1 117.0 

11 oilS II ?7 11.5.0 .0 3.3 47.0 

11.1 tlGI 17 Ii l11iO.2 .0 "I. iii 47.0 

1'1; ,}nu 7 3C) '48.U .0 3.7 "'.0 16 tG'l9 11 19 1-S1.i .0 ".5 48.0 

17 tl~~ 4n 100 148.5 .0 3." 47.0 

18 tCiRG 05' -Sl 1111.7 .0 3.6 41.0 

10 '7"8 24 fJl:) '40.9 .0 !.5 48.0 

20 t21J '" 'II" ,4'.8 .0 3.6 4C1.0 

2t llQO 2" "5 132.8 .0 3.1 41.0 

2? t .5'" ill 7i 17i.7 .0 '3.15 114.0 c'!'11 tuQ2 1" 73 l11iG.«I .n '.!I. II 4'.0 Zl tons 2q 13 1'1.0 .0 3.' 151.0 

21i 111)4 .5~ '0 130.8 .0 3.S Sl.0 

2" Ill] 3R 155 llIil.1 .0 3.t; 51.0 

;! 27 9?!I 3ft "5 113.0 .0 '.4 151.0 

lR lill 6 IU, 218.6 .0 1.l 151.0 ~ i!q ,S79 1" 43 a,o." .0 2.1 ~2.0 ...., .5rt "li8 ~~ 'JI a20.4 .0 ... ~ 53.0 J::oo 

TnTALS c!37GO a~7 , 3Rc) 

AVERAGE' 7Ql .., lib 1'1.2 .0 
TABLE 25 

'"" > MU~'"L' ~!~H ~AS~A'f SU~~ANY REPURT T!if DALLES PR!JJEtT ~ M 

N u.~. AN~, l~~!~EtN UI~'~ICT. POWTLA,.U MAY ,'81 VI 

F15101 COUNtS NIVE~ CONDI HONS 

LI1INUU", A!lULtS Clilt.lUOK COHO COHO DISCHAHGE SPILL TUA81DII Y "ATEJI fElttP 

U.rE ~Pw lr~u ;,I,JMMI:.N FALL JAC"S ADULTS JACKS SUCK[Yt, Sft.ElHEAIl SttAD (KCFSJ (KeF!J (St.ECHU (DEG " 

1 b9j l' l' lO7.~ .0 ~.8 ~J.a 

t tI'JlA ·U ~5 lOt.8 .0 J.O '51.a 

.1 "" 21& 5S lIS.' .0 J.O Sl.O &l 7j~ 2f1 Sl ~t.0.8 .0 ~.] 5'.0 ~ ~c~ .. 0 SO /l.b7.l .0 l.1 '51&.0 0 ll"u IU, Etl ii!57.b .0 2." ss.a 1 bOj ,U 5 Ii. l58.7 .0 l.S 51.0 

Ii ~uu !Ii' U 12".0 .0 ii!.Z 55.0 

9 171 J' :12 19b.5 .0 .!." 515.0 

10 tHo It' 58 1 l&l.~ .0 l.O ;5.0 

11 b,B 'Sit U :5 lOb.' .0 i.e. '55.0 

It :n~ bill 5" 1 iJ4.1 .0 .l.S '55.0 

II bU liB SJ 1" i.OQ.B .0 l.'S ISS.O 

1" "u .. lUI 51 15 .!lO.O .0 .l.5 55.0 1~ CIllO ... ....... 50 .il ii •• ' .0 .!.5 i".O 11:10 ~U JO 1" I .!z,..7 .0 2.0 58.0 

11 ,)I&U U "0 I~ 171.1 .0 1.5 5" .. 0 

lti ll~ i!' 110 " 118.1 .0 1.) 5'.0 

Ii lIu tb il J 1I!25.8 .0 1.7 i".O 

II! 0 lI!~l 19 5~ 410 184." .0 1.8 55 .. 0 

cl Jao 'ill 52 lj ZII1i!.O .0 l.O 'is.O 

Z~ j~7 10 "5 87 ZIe-.O .0 .z.J 55.0 

II!J, GlD 7, 55 Ibl ~O7.' .0 1.9 'i5.0 

l14 ,u" -; .. 118 ~ili i"J.O .0 l.O 155.0 

.!!:. c!DIJ IIQ 118 1111 iIO.~ .0 i.o 13 •• 0 

i!!b loU &7 71 llU8 cHU.O .0 i.) -;".0 

i!!1 ~d'J Ci9 711 IS ... i91.~ .s.3 l.i ;7.0 

.::ti II! 19 10 8& ~4a J09." 51.1& 1.8 Ci7.0 

i!!., c!H lilt .8 i919 35 •• e! 5.5 l.O 59.0 

iQ .i!uO n 89 oS"n 377.1 le.fa.l l.O S9.0 

.U U" IA fall "Uj9 1b7.5 1l9.7 .z.o 'i9.0 

rurAlS l':auu1 1128 I.l.z lbjb~ 

AVt.WAI.t.s "Oil .. , 51 I,." il'.!; 1".7 

• 
TABLE 26 

MONTHLY FISH PASSAGE SUMMARY Rf:.PORr 'HE DALLES PNOJECT 

U.S. AAMY ENGIMEER I)(SfQICf, PORTLAND JUN I'tH 

FISH COUNtS RiVER CUNDl110NS 

CHINOOK ADUL T$ CHINOOK COHO COHU DI&CHANGE SPILL TURBIOI n wa fl:.R lEoM ... DATE SPNING SUMMER FALL JACKS ADULTS JACKS SOCKEYE sTEELHEAD SHAD (KCFS) CICFS) (SEECHt) (OEt. F) 

1 Pib ,t 7i- 4731 .34.3." U2.2 2.0 5~.'" 2 188 )0 7!t 8771 384.7 t25.1 Z.o 59.U 

5 1'55 28 51 11205 3ea5." 12,.a; 2.0 '59.U 

II 129 35 51 8.41 17b •• '118.1 2.0 5d.U 

5 I J1 27 ,. lUi'" 37".~ 128.1 2.0 'd.U 

II 1114 33 '5' 1782 401.1 i!21.6 2.0 50.0 

7 l48 31 3 82 107"4 388.0 2b2.0 2.0 59.0 

8 17& 38 1 54 10071 38l.8 ld7.9 2.1 50.0 

9 lOb 17 II 45 IJ8S8 I&U.O l,H.IJ 2.0 50.0 

10 92 10 2 '52 b492 IJ&.' 2.!1.8 1.8 56.U 

II 102 12 I «17 9259 ,:su • ., 227." 2.0 '51.0 

12 ~& 23 "5 831b 406 • .,5 J88.7 1.0 5 •• " 

13 129 2b 415 JUG 40b.7 2.58.6 2.8 5a.o 

14 2GS 33 5 89 &fl32 1ll.3.2 285.8 Ii .. ] 5d.U 

15 P2 2R 10 74 tlb9] 375.- "1.3 2.0 58.0 

I" 201 31 it 67 tS9SIJ 350.0 lCI4.2 i.'5 sa.o 

11 2bll 72 Ib8 al. 24490 52b.1 95.5 2.5 58.0 

18 2'8 b4 1)1 III 384'" 3lb." b1.4 2.] 58.U l~ l4i 29 244 1l.5 lb492 331.b 44.0 2.8 '58.U 

20 :nu 40 :li9 1 Jb 31170 3511 • ., lI5.11 2.8 59.U 

21 J"4 10 &54 IRl S59~5 362.8 l29.1 2.6 511.0 

22 149 III 4711 107 43549 3'58.2 11Z.1 l.6 1511.0 

23 270 SG 7St til" Jll-3 359.1 lUG.8 il.a; 59.0 

211 27, 3' 1i!3t 19' 1oSS' 337 .9 94.5 ~.b 59.0 

25 33J 415 1743 Hi! lo9b9 3ill." b8.' l.b 6U.O 

ilf) 3'3 8ft i028 12t 19970 ]10." q2." l.fa 6U.0 

il7 Ifa4 toIJ 2';8CJ 264 ql036 191.a R.S 2.7 bO.O 

28 5311 58 28115 J18 6041] 270.11 .0 2.b tlo.u 

2ft .32 84 24Sl§ 287 48811 i7J.5 .. 0 2.7 111.0 o-! JO «IlZb 7t 184" 257 157250 218.7 .r 2.6 bl.u > 

1.5 

ttJ TOTALS 499 6709 U83 17692 37b8 74271' N 

CI' AVERAGES 166 2G8 1013 ,,,11 li6 2475' l'59.7 1 JIJ." 
TABLE 27 

"" MnNfrllY ,. FhH PACi::'At,F 'hi" H UlY Ht,PIjIJI lilt. UIlI.1 L', UI\IIJrt. I 

E u.~. hiftl(t ~Nc.. rl~n." ntSr"'Ir.I. CtIl~fI.ANlJ .Jlll 1.1 ,., I 

N 

..... t-T&t.I "UII •• Ta ... L "r.LI 1"1,'.11 I I II, .. ~. 

CII1~un ... "nUlT!; t: III ~~(Jt)K t: t) till r:utlll LI r til 11/\ I(f·t. :, ... II L 1 ...... '1 1• I It I III t. .. r c: • .I't' 

nATE sp~rNr. SIIf./lIo4t,1I FAll .IAC ... S A"IILTa JALk~ ctllrl' FyF :,rLF'LHt,AII :,,11A1) li(LF ,.,) , 1\ ,',. '., L,I-j r'I.I J t IIf 1lI .. 1 

1 flcl d~ r!.'~'" j"l oIIl1~d' ':>'1. ~J .11 ".1 "'II!.U 

2 '3.08 u;» I kl,l ..s1" ,.j I uQ C t '1.',& · ,. ;.1 "'c.u .. 4Hq , I ~ c!"I" 4 '" .J~3~h rill. I • J • · " 

,_.). II 

Q S7G n 1 C'lq/l 117 l lc!"~4 t'1.,.u · " " .... '\ ~. u 

Ii '3f'J 7Q r~U jl\ bill> "u O" ~ c::,t.s. '..I " • II t • ,I r. ~. U 

" 1.110 SCI I , "I II ',,11'3 ~IGlfl'l ~I:\u.~ • I' .'. I :JJ.U 

7 jAo /4 Clc,O ""1 IJ~"4 II! 1" •• , ." 0( .. 'I I, j .. U 

A JJO S" At''' ""'0 1 J I"" ~lhl.l} " I • ,. ,). r: '0 i. u 

Q .BI G" 4jc" 'Ilb ,,1'1'3'1 r!Q J. ,) ,"'. (& ( · " " J.I 

10 c!.,~ IQ IIc,q '17 ~ :;,l)jH ,)""3.';) ,SJI.7 4 .11 '0.\ .11 

It c!IH .sn -:Jci' qhj on)1 r!,)\I.1 .U ... ,) "').u 

12 3Q ,! f);» Ila'? .,U'3 b~bi' 1-" . " .u c • #'f I,.J. ,. 

13 .sal .... 1~n 1:)''''1 '3i'.,'l ~ 1". '1 • I' 1 • c (, .... " 

la .5~1 bn "10 1 nil QIl"n ,I;»..,. I 

· " 4 .. I, I,,). II 

1-5 lqlS t:!1 ~I,)(I lin I bAl" ;'hl.b .11 ~ '" " o,.~ • u 

1" c~J 17 ~uq ltd ~ olbi? r.::~" • 'I · (. c · " ;1". II 

17 t,I.I' t7 ~~~ 1 1 .... e' QQ'3r; '::/V.', 

· " ". ~ "/J.1I 

1" t!.'" 117 1'.:1 " , ~-'II ji'c7 I;" j. I 

· " « .J. n ••• U 

1~ ~'N ~" I,a 'dllk jl ... ,. I ''; I .', .11 C • 'I 100' •• 11 

c!O 176 .51 "I' Ib"''' 11~..sQ I'ln. u • I· « ." h ,. I, 

2\ C!'" c!7 -:;l I'J,Iu .s40 C~o .. ·' .(1 I •• , .. .l .... 

22 lRD cO 5;» 'bnU Iq ift till. ~ • r· c .. " .. ')." .?1 lCliu c!n j'" , it;j cn,lq r'''n. ,\ .11 II.n ,,').u 

211 lab c!"I I,q 

'" I I(lcl) ~lcI.u .It -1.11 '·n. U 

215 l QO c 7 ~, , '1"1 I'I.!" 14• ~ .. b " .11 ,,/ .. II 

26 lCJb cJ. ", 1/1:\" 11 ,SQ 1/,1 .. • , .11 c., ... 1 .. , ..... ~7 ,!f)1 j, ,I'. 'h7'.J "1 f. ,! (.t.! .. tJ .11 II .. " "n. u 

i''' c!;'1 ,,11 j'1 t'31" Kj;» ~,. . .,. " ." II ..... ""'.U 29 c!'I~ CI~ .5' ;»".:11.5 I3'.JFt ,.:111 .. IJ .. II 'I .. n "".1.1 

.50 c!1's oi' c." Itl7'" ".sf. cl t,. 'I • I " .. .., .. ,.U 

.5. PUI cl 1 , I '3' 1 )c!,.. ~, .l • .!I ./1 II. ( '" • u 

rOTALS q"H 110" 17"'afoa j"c"c .5"'8'31 

AViRAGE' jOll IH «;/1 Iltl'3 1,,5'" ~"', .lI ".7 
TABLE 28 

MONTHLY FT~H PASSAGE SUMHA~Y REPORT THE DALLES PF40JECT 

U.S. Utp4Y ENt, INFER nIST'llrT, DQRTLANU AIIG lq81 

FISH C(Jlltn~ RIVER CONDITIUNS 

CHU.lOnk AOULT~ CHINOOK COHO COHO DI~CHARGE ~PILL TURIHDITY WATER a,MP 

OATt. SP'H W; :'IIM~ED FALL JACKS AUliLTS JACKS SOCKEyE ~TEELHEAU SHAD (t(CFS) (keFS) CSFECHI) (O£G F) 

I ""b ~Q ~A IShb 258 175.5 .0 4.2 '7.0 

i! ~n4 44 " i'OQ2 208 15q.] .0 ".5 &8.0 ~ 2'JH ~" r; 18R8 134 17 3.U .0 4.0 &tt.O 

4 1~.i J'- 3 ''l'B 120 lRS.&I .0 4.0 '8.0 

r; 2Qh 2;> ~ ",05 132 1l'9.1 .0 G.O 6B.0 

" ~53 2Q 1 un4 90 191.3 .0 11.0 '9.0 

7 ~2~ 1& 2 10 '831.1 q, 23!» • .5 .0 4.0 6q.O ~ .?AD 3~ a ~ II ;>1&1 &q l Q O.O .0 a.a ,q.O 

q 1"8 bll Iq;>o sea lJ4.& .0 a." '9.0 

In 318 .5;> 2 15r;& 80 171.1.1 .0 '5.0 '''.0 

11 3';0 35 3 q 17"4 b8 1';2.b .0 1Ij.8 70.0 

12 211 2" 1 '''l.Ib 5b 1RQ.e. .0 5.5 70.0 

13 oS'ib 'lA J f II ~7 QQ 16c!.1 .0 5.6 70.U 

14 i'.d Ijea 2 '1142 ~7 154.5 .0 'i.i! 70.0 

1'5 IRq 47 1I0~ ~7 Iqb." .0 15.2 10.0 

I" 117 2~ 11'1& 33 178.0 .0 5.7 71.0 

17 I~O .5A 7~8 2R 1"0.7 .0 5.11 71.0 

18 145 3ft ~36 3& ISII.q .0 1S.6 71.0 

IlJ I~q 5& I "3'3 ~q 15&.& .n 5.1, 71.0 ~(\ 2bq 85 2 .:! 718 " 12&.1 .0 5.1J 71.0 

II .:!2'J 14 1 5&11 I) 128.7 .0 5.8 71.0 

22 300 1'5 2 I ""3 S 135.8 .0 ".n 11.0 

.?3 &72 I~tj t i 7"" Iq liB .1 .0 -';.'li 71.0 

ltl 4;>0 q" ~ l 501 17 147.8 .0 It.O 71.0 

25 &41 , C!7 to 1 flAI 8 141.b .0 IS.& 71.U 2~ 1,7 230 I 2 171 10 14&.& .0 '5.0 70.0 

27 &Oq ~bn -; ~ 100CJ 7 11.15 ... .0 I§.~ 70.0 

c!A til)! ;>4q 7 21 81,1 18 118.1 .0 -;.0 641.0 

2CJ q51 404 20 21 q]a 20 133.2 .0 5.0 ''J.O 

S! 3(\ ClOd J~r; lq 40 979 24 IOIl.c! .0 5.5 '8.0 

e ,H ''37£1 lI4-? St'l "7 cUb 11 147.b .0 '5.5 '8.0 

N TOTAL~ ~Ob 11 ~3 7 .5~51 12-; 170 bit ~lt5J7 17l1Q CD 

AVE'Hr.I:.S .5n3 ~tc:! IO~ q 10 4 1119 56 158.8 .0 
TABLE 29 

;! ~QNT"LY Fl~" PASS_G£ SU~~ARY REPURT THE DALLES PAOJECT 

~ t'I:I U.S. AH~Y ~~G'N££R DISTRIct, PORTLAND IEP 1981 N 

101) 

'ISH COUNTS RIVER CONDITIONS 

ClilNOL1~ A.,ULTS CHINOOI( COHO COHO OISCHAR;E SPILL TUR81Dlry I'I'fER TEflIP 

DATE SPRlNG Sul"1MLR fALL JACKS ADULTS JACKS SUCKEYE ITEEL.HEAD SHAD (I(CFS) (KCFS) (SEECHI) (DEC 'J 

1 10414 225 GO SO 811 I' 1211.7 .0 5.5 e.8.0 

2 1101 606 11G 81 850 15 1241.2 .0 S.O 68.0 

J 7]8 1116 118 liS 1 662 8 125.2 .0 6.6 6S.0 

" litO 926 88 113 1530 13 12J.4 .0 6.0 68.0 

5 153& 728 loa la9 146. 2 122.5 .0 5.' e.s.o 

b i570 llZ3 87 1" 146' 8 '.1.8 .0 6.7 68.0 

7 2074 1322 120 ,aa 10e.0 12.9 .0 5.9 68.0 

8 18Z9 1014 190 282 1 o lUI 17 127.3 .0 6.5 ".0 

• 1495 987 110 ZIS IIZS .II 115.3 .0 6,0 .8.0 

10 lJ86 1135 U,5 298 '63 10 115.2 .0 6.0 .8.0 

11 .5J 901 13 127 'I,. 18 106.4 .0 6.0 ••• 0 

12 1372 .33 161 211 90' 4 '2.1 .0 S.I 68.0 

13 702 838 36 ISO .,9 S 77.9 .0 5.7 e.8.0 

,. 117a e.54 a. 26 5., 4 126.9 .0 5.7 68.0 

15 'I'e. 822 50 125 4.1 6 107.1 .0 S.6 e.'.o 

lit 114. 1192 65 110 5Z2 .. 12Z.4 .0 5.5 68.0 

17 1421 1572 70 1.1 923 S 129.7 .0 5.6' .'.0 I. lza. 111. .6 138 931 • '41.7 .0 5~'- 6'.0 

I. 1075 718 .0 .174 1052 7 104,5 .0 5.2 '9.0 

iO 155 675 40 95 1149 S 81.9 .0 5.0· .9.0 

il 744 374 43 100 7111 9 11'.1 .0 15.3 .8.0 

22 leU 476 57 90 9.e. 117.6 .0 s.z 67.0 

2) 70S 4Z8 90 145 1211 129.1 .0 5.3 '7.0 

21 1&23 449 2. 88 "6 115.1 .0 6.2 '7.0 

25 43. 1163 ]1 51 6.S 128.7 .0 5.2 67.0 

if» 510 598 40 75 S9J 10.1 .0 5.7 e.7.0 

loT JIlt 407 2. 40 Ill. 70.1 .0 5.1 .e..0 

28 lifl 311 10 54 436 117.3 .0 e..5 '11.0 

2' 517 532 65 123 769 101.6 .0 5.5 e. •• o 

30 J72 IZI II 105 1001 11 •• 3 .0 5.6 e.s.o 

rUTALS 11270 22570 2211 3810 1 268]7 ao. 

",EHA.ES 101&2 752 74 128 1 895 10 112.' .0 
TABLE 30 

tlt'lr~TIU y F'~W PAC\.,Abl=' ~U'4~IA H Y RlPUlll TUl U A LI_ ~ 0; PllllJrL:T 

Lt.:,. AI'lMV l~lI TtIlFi. g nlC;IDlrT, P,JRTI A~O lIr I IQh1 

Fl:'H rulll~T :, HIVlRl r ur-III' , 1 U'J;:, 

CUl~UnK AnULI-= CHINOnK LntlO ru~tu UT~CHAHr..t ;:,PlLL IIIHRln", wATtR Tt."'''' nATt. ~P:.n r-~r. ;:'11"~t:R FAI.L 1Ar.t(~ Ailill T~ JACKS !;urKF.,r ~Tt.FL"'t.AU ;:,WA'\ (K( F:'l (I(rt='~j ,:,rt.rll') tuFt; .. 1 

1 ~"H ~l;» ~q It., ')I\b 1 ~o. ') .n Ii.A hO.U 

;> 1"'1 ,q,. P IJ~ S}l 1"'.U .1" ~ . ., "11.0 

~ ~H 1'14 c!I -;4 ~nq 7«1.';) .0 1I:i.1i "'1.0 ,. I;) I t7l II lie! 474 "1.1,1 .0 ".0 "II.U c: "7 10;» " " e!'ll 11.10.q .n II. ~ I,II.U 

" "q 1j7 ;:t 6 c!"1 141 .'1 n CO.D "J.U 

7 7 7 , oS' 11 I 7 1.11\8 II 111!!!.1 .n II.A hc!.U 

" I ~ 1 I 7" r;!7 }6 ~7'" 1'11.0 .0 c;.n f,,~ • 11 Q l' u i?u-- I? '1/ '!Jn8 Ii''". 7 .n 11.1) ,,~.o 

In "'I 1 '} I" 1Iq t,"1 ~ Q';).7 .1' -=-.'" "1.U 

1 1 It] ;> c!'1 I? ?c! 'I" e! , "~.j .n Ii. II " 1 • u 

I? I\b 

1 "" 

,.. , J t.I"l I '1.1. a .n Ii.' "0.0 

I ~ t,5 "C; ~ 

t

7 'f 1"'.1 .0 co.f\ "u.o 

1'1 7b , jl 'J t~6 l"b.1 .n Ii.n "u.u 

ll1:i 'tD ')~ I 1 " llu. b .n CO.I\ "0.0 

1" fUI lP 'I D l"b ~ 11.18.$ .n ".4\ "u.o 

17 III DQ I 1'-; l1u.') .n co • ., "u.lI 

1" lO "Ii' 11 "J lfI,q 7e!.H .n r::.1\ "u.u 

lQ >~ all oS Inj 1i'~.O .n " • 1 "u.o ~n "II:! Ie''' ~ 11 q li!U.r;! .n CO.R "" .. u ~, 111 , I} Il"l laU.q .n ".i) -;".U t!~ 'U CJG lnd Ill.') .n It." CObo.U 

~l ~b .sll:i 7ca 1"7.b .. n ".C; Ii / • U 

~II >'f tI" 7«"1 1 ~q .. .s . , 1I:i.1J "'.tJ r;!C; lib 7;' I>U QH."1 .n 1I:i.~ II:i 7 • U ~f.. ,~ ~I '" 1I~ • .s .n "i.q C;, • U ~7 >~ ~" tie! 1 D. j .0 1I.'j lit..U 

~R tb u" 7a l"~.b .('1 "i.E» r;D.U 

ita lll:! 5" Rb I~,;).' .n II • a r;b.U 

In 'b .5" Qb llU.t. .0 c:;.c:; I\b.U 

Ii! oSt 4,) lI~ l06 Ins.';) .0 f...C; Il:iD.U 

e TOTAL' i'1C:;o jC:; .. " IHI' 'In,) Rd"j I" WI 

0 

AVI:.RlAt:l~ 1U 11f.1 Q IK 2"b ~ l~~ • .i .n 
TABLE 31 

S!- WATER TEMPERATURE AND STREAM FLOW DATA 

~ THE DALLES 

- 1981 

l:1li 

\ill 

.... 

DATE NOVEHBER DEC'EMBER 

WATER TEMP. STREAM FLOW 'ruRB1DITY WATER TEMP. STR'F.AM FLOW TURBIDITY 

1 S6 83,500 6 5 49 138,400 5.8 

2 56 119,000 5.8 49 141.700 5.0 

3 56 117.900 6 5 49 144,600 5.0 

4 56 J 25. 700 6 0 049 1.59.700 5.0 

5 55 147,900 6 0 49 140.700 3.2 

6 55 133,000 6.0 48 135.200 5 0 

7 55 104,900 6.0 48 168.000 .8 

8 55 85,300 6.0 48 183,500 8 

9 54 121,000 6 0 47 159,300 2 0 

10 54 129.800 6.0 47 137,500 2.4 

11 54 129,200 6.0 41 151,900 2.5 

12 54 109,000 6.1 46 152,300 2.5 

13 54 119.700 5.4 46 150,500 2 5 

14 54 112,500 5.8 46 156,500 4.5 

IS 53 112.700 6.3 46 155,000 4.5 

16 53 119.300 5.5 46 167,600 4.5 

17 53 126,900 5.6 45 170.700 2.5 

JB S3 120,100 5.6 45 161.900 2 2 

19 52 146,200 5.0 45 192,500 2.5 

20 52 137,500 5.0 44 147,900 2.0 

21 52 129,600 5.4 46 173,000 .8 

22 52 98,100 5.9 44 169,300 9 

23 52 125,200 5.0 41. 167,600 1.0 

24 51 128,100 6.0 44 173,800 1.0 

25 50 145,700 6.0 4] 1(,5.700 1.6 

26 52 112,900 6.2 43 163,400 2.0 

27 51 145,300 6.5 42 11l5.000 3.0 

28 50 132.900 6.0 43 166,700 1.3 

29 50 112,100 6.2 43 110.700 2.0 

30 49 120.100 6 0 42 143,900 3.5 

31 42 153,500 2 0 
• 

TABLE 32 

PEAK DAYS OF FISH MIGRATION 

THE DALLES DAM - 1957-L981 

SI:!r1nS Chinook Summer Chinook Fall Chinook Steelhead Sockeye Coho Chum Shad 

Number Number Number Number Number Number Number Number 

Year Date of FlSh [.tate of F19h Date of Fish Date of Fuh Date of Fish lJate of Fish Date of Fish Date of Fish 

1957 Hay t 11.098 Jun 21 8.066 Sep 7 4.353 Jul 31 3.368 Jun 25 4,153 Sep 16 500 Nov 22 12 Jul 13 629 

1958 May 10 5.407 Jun 19 4.134 Sep 17 9.694 Sep 15 5.409 Jul 9 6.346 Sep 4.5 174 Oct 31 4 Jun 26 336 

1959 Apr 26 2,202 Jun 24 2,882 Sep 16 4.228 Jul 27 4.784 JuL 10 ".583 Sep 13 254 Nov 24 4 Jul 20 400 

1960 Hay 4 4.414 Jun 16 4.827 Sep 7 3.336 Jul 28 3.144 Jun 25 3.661 Sep 3 258 Nov 3 4 Jul 3 4.934 

1961 Apr )0 5.762 Jun 22 2,093 Sep 7 4.251 Sep 8 6.030 Jun 29 1,199 Sep 8 159 None Jul 6 9.172 

1962 Apr 28 4,104 Jun 17 3.005 Sep 3 3.463 Sep 10 5.731 Jul 8 1.511 Sep 16 227 None Jul 15 14.039 

1963 May 2 2,777 Jun 17 1.575 Sep 7 5,032 Jul 31 4.075 Jul 2 3,930 Sep 17 413 Oct 24 5 Jul 6 9.917 

1964 Apr 26 3.351 Jun 29 2,390 Sep 7 4.134 Jul 28 3,235 Jul 7 6.571 Sep 14 310 None Jul 13 13.859 

1965 May 13 2,155 Jun 26 2.115 Sep 10 7,726 Ju1 27 5.217 Jul 2 3,866 Sep 13 841 Oct 23 Jul 6 24.203 

1966 Apr 18 5.607 Jul 1 2.004 Sep 18 3,275 Ju1 19 3.242 Jul 1 8,436 Sep 4 1.743 None Jul 12 15.926 

1967 Apr 23 5.320 Jul 2 3.444 Sep 17 8.273 Sep 18 4.427 Jul 8 9.551 Sep 9 3.061 Sep 30 Jul 8 9.733 

1968 Apr 24 5.129 Jun 30 2,054 Sep 10 5.299 Aug 31 4,634 Jun 28 10.962 Sep 7 2,895 None Jul 6 14,582 

1969 Hay 10 6.638 Jun 21 3,633 Sep 13 8,182 Sep 7 2.725 JuL 5 2.185 Sep 18 849 None Jun 22 32.588 

1970 Apr 18 4.557 Jun 27 1,618 Sep 13 9.321 Sep 11 4.087 Jul 4 3.859 Sep 13 1,746 None Jun 27 20.903 

1971 Apr 30 4,961 Jul 4 1,734 Sep 11 8.072 Sep 4 7,004 Jul 9 5,673 Sep 6 2,5L.2 None Jul L8 13.921 

1972 Apr 25 7.510 Jut 8 1,879 Sep 11 7,910 Sep 18 5,473 Jul 7 2.554 Sep 16 1,367 None Jul 7 18.477 

1973 Apr 21 lO,513 Jul 2 991 Sep 9 10.512 Sep 8 2,803 Jul 3 3,394 Sep 9 729 None Jun 6 ItO,725 

1974 Hay 9 2.917 Jut 6 1,313 Sep 11 7.276 Jul 21 1,472 Jul 5 2.385 Sep 11 745 None Jul 7 15,189 

1975 May 11 2,331 Jul 16 1,356 Sep 7 7.633 Jul 28 1,363 Jul 6 4,111 Sep 13 788 None Jul 8 27.816 

1976 Apr 30 2.959 Jul 4 1.125 Sep 14 7,421 Jut 27 1,786 Jul 1 1,720 Sep 16 1.328 None Jul 3 29,617 

1977 Apr 17 5,162 Jun 25 1,259 Sep 11 4,967 Sep 10 3.890 Jun 26 6,128 Sep 16 568 None Jun 10 72,772 ~ 1978 Apr 23 ~ ,324 Ju1 4 1.043 Sep 14 4,543 Sep 13 2,043 Jun 27 803 Sep 13 840 None Jun 9 71.286 1:1!1 1979 Apr 28 1,149 Jun 27 811 Sep 13 4,744 AUK 31 1,956 Jun 27 1,872 Sep 15 491 None Jun 24 93,494 tI:I 

..., 19JiO ADr 29 1.442 Jun 29 814 Sep 9 2.59A SeD 13 2,034 Jul 6 2.724 Sep 12 391 None Jun 21 69.478 ~ L981 Apr 26 1.781 Jul 1 704 sep 6 3.693 Jul 29 2.813 Jun 28 2,845 Sep 8 472 None Jul 12 63,109 
TABLE 11 

;! 

MONTHLY COUNT OF CHINOOK SALMON 

THE DALLES DAM - 1957 - 1981 

PI 

1:11 

W 

w SPR1NC SUMHEI "ALL 

Year Jan Feb Mar Apr May Jun Jul AUI Sep Oct Nov Dec Total Jan 1- Jun 4- Au! 4- J.c .... Jun 3 AuS 3 Dec 31 

1957 22 42.161 59,410 86.096 15.ila1 28,828 56.7Sl 3.566 201 312,678 l09.723 116.661 86,294 37.374 

1958 114 8,268 47.862 st,9SS 24.381 17.211 141.262 2.788 119 ]01,960 61,747 80,13' 160,074 19,747 

1959 8 16.771 32.636 27.199 42,817 20.142 65.229 2,022 39 207,461 50,874 71,362 U,22S 39.8S7 

1960 I' .073 60,091 52,577 22.549 15.225 46,453 2.'120 274 196,962 S8.406 1.5.3as 63,241 10,847 

1961 43,822 35,059 24,478 26.596 16,866 53.311 3.143 201.335 , •• 183 50.824 71.328 35.409 

1962 33,069 lS.62' 34.688 21,515 13.661 46,135 2,835 187,Il2 69,139 57,007 60.986 17,835 

1963 19.119 H.207 25,063 20.414 21.865 57,248 4.053 180,969 52.937 47,333 80,699 54, J49 

1964 340 35.551 24,441 16.801 31,697 11,452 49.811 1.743 181.842 60.691 56,360 66.791 30,900 

1965 190 17 ,810 24.9]0 11.'00 31,072 25.119 14.904 3.064 195.049 43,611 50,527 100,905 61.552 

1966 1.068 12,267 22,8]7 25,530 33.112 14,978 65.380 4.899 240.671 96.628 6t .062 82.981 36.482 

1961 48.744 22,817 24,118 45,346 23,921 101,427 1,133 Z80.112 71.976 72.582 135 .~U4 98.811 

1968 100 52.14L 45.057 32.827 33.27Z 22.361 72,209 4.800 205 262,975 98.142 67.391 96.842 64.644 

1969 65 19,025 80,162 33.432 27.750 29,330 lll,BtO 5,604 314.258 100.482 61.978 151,198 96,244 

1970 53.370 29.670 22,90] 23,ll8 34.906 93,631 3,657 261.457 83.549 48.11'5 129,193 85.471 

1911 28,227 44,181 22,01l 29,655 16.190 103.370 6,894 250,S28 73,655 51.84' 125.026 75.329 

1'71 68.'55 33.508 1'1.154 29.756 21,828 91,666 5,561 261.628 101.101 48.660 116,861 81,668 

1973 94,334 15.040 19.548 .9.181 23.34. lOI,nl 1,730 2.80,945 111.088 38.714 UI,083 72.088 

1974 11,415 41,902 7.141 22. J09 13,964 10J.804 14,246 21'1.111 56.1" 30.211 110.511 19,840 

1975 18.526 32.869 12.155 26,447 28,97l 90,193 8,120 211,281 52.683 39.062 125,738 14.418 

1976 20,266 ]5,434 1'1,828 20.129 17,278 90.933 14.295 2l6,163 56.510 38,7l3 120.860 74,275 

1977 72.726 i6.672 22.084 22.059 12,266 69.927 9.216 224.950 90.1'13 44.318 90,199 55.067 

1978 52.U5 10.412 19,477 15,978 II,Hi 57.186 1I.839 199,228 84.924 34,396 79,908 32,503 

1979 1l,993 12,569 14.310 17.687 20.458 61,151 9,516 357 150,647 21,297 32.298 91.052 42.886 

1980 12,434 15,441 7.948 12.832 12,881 43,6n 8.740 113,951 28.237 2l.111 64,581 20.016 

1981 24.227 16.335 8,691 10,779 15.802 53,840 ';,702 135.176 41.160 19,676 74.360 33.919 

Total 1.907 898.782 828.235 652,235 651.294 495.903 1,917.427 153,894 1.195 5.601.541 1,762,985 1 315.866 2.522.610 l.l57.937 

2.5 -Year 

Aveule J5.951 33,129 26,116 26.052 19.836 76.697 6,155 224.062 70.519 52.635 tOO.907 54,318 

• 
• 

TABLE .34 

MONTHLY COUNT OF SOCKEYE SALMON 

THE DALLES - 1957 - 1981 

Year Jan Feb Mar A21:' Hal Jun Jul AUI Se2 Oct Nov Dec: Total 

1957 125 .3.3,476 54,294 2,081 221 4 90,201 

1958 29 28,854 80,324 1,58.3 248 1 111,0.39 

1959 413 7,176 76,.347 2,245 77 1 86 ,259 

1960 2 .36,907 22,228 297 7 59,441 

1961 66 5,86.3 10,629 116 15 16,689 

1962 55 8,333 18,545 180 14 27,127 

1963 199 17,914 .38,6.33 185 56,931 

1964 23 9,984 68,205 758 72 79,042 

1965 184 11,023 31.622 1,438 12 44,279 

1966 65 .36,539 109,167 2,106 9 147,886 

1967 114 15.71.3 103,862 892 8 120,589 

1968 5 77,878 38,542 462 10 116,897 

1969 22 15,165 21.93.3 102 .3 1 37.226 

1970 1 18,309 56,903 2,.387 75 3 77,678 

1971 8,887 66,841 369 6 76 I 10.3 

1972 9,276 34,924 466 5 44,671 

1973 8 19,510 32,674 105 6 52,303 

1974 4 3,935 24,790 98 28.827 

1975 7,679 35,291 225 2 1 43,198 

1976 1 10.988 16,637 121 27,747 

1977 5 60,049 26,146 52 86,252 

1978 24 7,158 4,559 104 11.845 

1979 14.750 17,734 307 32.791 

1980 11,096 30,046 927 19 42,088 

!i! 1981 17,692 17,686 68 1 35,447 

~ Total 1 • .345 494,154 1,03R,562 17,674 810 11 1,552,556 

4..) 25-Year ~ Average 56 19,7,66 41,543 707 32 62,102 
TABLE 35 

S! HONTHLY OOUNT OF OOHO SALtoN 

fB THE DALLES 

- 1957 - 1981 1.'12 

w 

VI 

Year Jan Feb Mar Al!r Hal lun lui AUI Sea:! Oct Nov Dec: Total" J ac:k.e 

1957 220 60S 5,615 342 11 6,793 

1958 96 2,132 161 6 2,395 

1959 46 2,428 234 1 2.709 

1960 475 2,2.88 227 10 3,000 

1961 4 5 1,898 232 2,139 

1962 5 258 3.194 239 3,696 

1963 2 361 2,931 422 3,716 

1964 506 4,723 749 5,978 

1965 7 200 13,064 4,191 17,468 

1966 225 ],850 25.476 2,728 32,219 

1967 192 494 27,860 3,469 32,015 20.456 

1968 372 3,319 36.568 2.346 82 42,687 13,035 

1969 412 970 13,179 2.493 17 .054 11,218 

1970 96 2,064 19,983 1,076 23,219 11 .327 

1971 1 1,589 26,066 1,405 29,061 11,174 

1972 3 1,090 14,564 905 16,562 10.272 

1973 193 9,443 916 11,152 5,256 

1974 522 10.715 3,418 14,655 9,05/, 1975 465 10,356 3,155 13,916 ~,S34 

1976 608 14,609 4,175 19,392 13,~3 

1977 91 8,13l 1,798 10,021 6,096 

1978 355 13,069 5,453 18,877 13,533 

1979 211 7.109 1,367 39 8,726 4,836 

1980 287 5,064 975 6,326 2,970 

1981 295 6.061 585 6.941 4.405 

Total 1,540 19.555 286,526 43,837 149 350,837 145,249 

2S-Year 

Average 64 782 11 ,461 1,723 14,034 5,810** 

.. Total inc:1uding lacks 

•• IS-Year average Coho "Jacks" 
TABLE 36 

MONtHLY COUNT OF STEELHEAD TROUT 

THE DALLES DAM - 1957 - 1981 

Spring • Year Jan Feb Mar Apr Kay Jun Jul Aug Summer Run Sep Oct Nov Dec Total 

Total ,. 

1957 1,603 951 977 4,782 45,445 33,319 87,077 35,396 6.545 343 129,361 

1958 122 274 1,898 4,906 20,384 11,442 39,026 75,036 6,846 512 121,420 

1959 1 541 502 2,227 46,211 60,841 110,383 41,026 4,502 179 156.090 

1960 289 557 2.591 28.218 32,667 64,322 42,447 4.021 399 111.189 

1961 305 307 1,396 21,906 17,850 41,764 87,344 5.464 134,572 

1962 528 252 1.068 36,609 31,507 69.964 87.463 5.874 163 ,301 

1963 153 451 •• 361 30.485 25,360 57.810 48,066 13.081 118,957 

1964 50 369 127 493 36,773 31,742 69,554 38,197 2.282 110.033 

1965 36 502 484 896 60,522 21,132 83,572 53.389 4,091 141,052 

1966 25 788 9]] 600 ].816 52,975 26,382 85,519 5],721 6.932 146,172 

1967 258 183 435 27,914 22,746 51.536 56,082 13.996 121.614 

1968 23 691 344 973 20,974 58,866 81,8n 57,666 7,456 488 147.481 

1969 54 953 414 1,442 33.952 22,963 59,718 44 t 146 8,605 112,529 

1970 337 172 733 15,905 32.752 49,899 44,823 4,465 99,187 

197. 408 233 821 40,712 3.,812 73,986 69,602 7,760 151,348 

1972 463 159 604 35.569 30,631 67,426 63,748 4,129 135.303 

1973 723 326 1,981 29,067 25.437 57.534 38,017 4,531 100.lJJ2 

1974 529 1,362 1.859 24.779 21.835 50.364 15,059 5,452 70.875 

1975 1.018 1.334 1,973 18,046 20.53. 42,902 11.519 3,254 57,675 

1976 768 1,604 3.357 22.021 30,386 58,136 21,586 2,846 82.568 

1977 1,666 1.332 5,038 42,859 13,022 63.917 61.678 8,287 133,882 

1978 834 1,378 3,459 13,493 11,457 30,621 26,189 3,6" 60,485 

1979 478 244 1.942 23,054 21,974 47,692 20,961 14,079 632 83,364 

1980 2.885 790 2,134 1.5.114 30,7S5 5.,678 34,447 7,838 93.963 

1981 1,389 1,632 3,768 34,242 36,537 77 .568 26,837 8.863 113,268 

Total 25 2.677 18,246 17,662 54,055 777.289 703,946 1.573,900 1,154,445 165.874 2.553 2,895,772 

Ii! 

~ 25-Year 

Average 730 707 2,162 31,092 28,158 62.956 46,178 6,595 115,831 loa 

"" .. Subtotal through 31 Augu8t 
TABLE 37 

YEARLY TOTALS OF SALMONID FISH COUNTED OVER JOHN DAY DAM 

1968-1981 

Total 

Year Ch~nook Steelhead Sockele Coho Salmonl.d 

1968 233,654 121,256 87,847 38,233 480,990 

1969 276,051 86,348 39,847 13,589 415,835 

1970 222,506 82,440 78,133 19,543 402,622 

1971 193,881 115,977 72,232 40,830 422,920 

1972 225,631 141,628 51,793 17,533 436,585 

1973 249,492 101,440 64,744 13,359 429,035 

1974 167,888 43,756 33,121 14,651 259,416 

1975 159,079 32,651 50,774 6,305 248,809 

1976 175,911 59,808 30,446 5,806 271,971 

1977 194,931 102,558 85,701 1,123 384,313 

1978 174,852 44,188 13,778 8,355 241,173 

1979 118,154 55,877 43,630 5,061 222,722 

1980 100,664 78,199 50,675 1,924 231,462 

1981 114,387 95,172 46,146 2,562 258,267 

Iotal 2,607,081 1,161,298 748,867 188,874 4,706,120 

14-Year 

Average 186,220 82,950 53,490 13,491 336,151 

TABLE 37 
TABLE 38 

~LY TOTALS OF SAUfONIDS AND SHAD COUNTED OVER JOHN DAY DAM 

1981 

SPECIES JAN FEB MAR APR MAY JUN JUL AUG SEP ocr NOV DEC TOTAL 

CHINOOK 18.178 18.353 7.292 8,992 8.524 44,626 8,422 114.387 

STEELHEAD 2,061 1,539 2.515 15,999 18.283 34,098 20,677 95,172 

SOCKEYE 17.064 28,975 94 13 46,146 

COHO 90 2,030 442 2.562 

CHUM 

PINK 

TOTAL 

,..,. SALHONID 20.239 19.892 26,871 53,966 26,991 80,767 29,541 258,267 > 

III 

~ 

loI SHAD 4,241 228,590 293,604 1,224 16 3 527,678 CD 
TABLE 39 

to! WATER tEMPERATURE AND STREAM now DAtA > JOHN DAY - 1981 

~ 

'"' ..0 

DATE JANUARY FEBRUARY KARCH 

WATER TEMP STREAM 'FLOW 'ftJRBIDITY WATER TEMP. STREAK FLOW TURBIDITY WA TEl TEMP. STREAM now TURBIDI'n" 

1 42.1 256.700 3.4 38.0 171.400 ~.O 31.7 138.000 2.5 

2 42.5 280.400 3.0 38,0 180.200 .5,0 38.7 159,200 Z.O 

3 62.2 265.400 2.0 37.9 210.900 5.0 38.8 172.300 I 8 

4 41.7 236.600 2.0 37.7 232.800 4.5 38.9 183.1.00 2.6 

.5 41 '" 210,600 2.1 37.6 235.1.00 4.8 39.1 171.100 2.5 

6 41.3 229,700 2.0 37.5 214,400 3.5 39.2 183.400 2.5 

7 41.2 219,700 2.1 37.4 168,700 3.6 39.3 142,000 2.5 

8 412 221.400 3.1 37.2 148,500 3.7 39.S lJO,100 2.5 

9 41.2 222.000 3.1 37.0 190.000 3.7 39.6 159.100 2 4 

10 4L 0 :!20 , 800 3 1 36.6 217,800 5.0 39.6 L48,000 2.4 

11 40 9 187,'00 2.6 36.4 215.600 05.8 39.7 161,500 2.0 

12 40 6 206,500 2.6 36.1 192,600 5,05 40.1 160,800 2.6 

13 40.4 222.800 3.8 35.9 1810,000 S.4 40.5 158,000 2.7 

14 t.O.2 211,900 3.6 35.7 130.400 S.O 40.5 1l8.200 2.2 

15 40.0 222.800 3.5 35.8 L39,500 4.3 40.5 116,000 2,0 

16 39.9 234.600 3.8 35.9 168.500 5.0 41 .. 1 142,300 2.2 

17 39.5 191,100 4.J 38.9 201.400 5,0 41.0 169.800 2.7 

18 39.2 152.400 4.3 35.9 212.600 4.5 4L.0 L66.800 2.0 

19 38.7 195.100 S.O 36 2 230.500 4.6 4l.1 174,SOO 2.0 

20 JB.5 179.700 S.O 36,1 242.200 2.6 41,6 163.200 2.6 

21 38 t. 196.500 S.O 36.6 227,900 2.0 41.7 129.500 2.4 

22 38.3 201,800 5.S 37,1 197.700 2.0 41.8 140,200 2.6 

:!3 38 2 201.300 5.5 37.6 218.100 1.4 42.1 155.400. 3.S 

24 38 2 l84.100 5.S 38.1 199.600 1.0 42.3 161.100 3.3 

25 38 0 166.000 6.0 38.4 206,700 1.0 42.5 152.700 4.0 

26 37.9 212,700 5.8 38,S 209.200 1.0 43.1 U6.8oo 4.0 

27 :n.8 201.700 3.6 l8.8 200,900 1.0 43.0 176.000 2 5 

28 37.9 203,300 3.0 3B.7 lfit.,7oo 2.2 43.4 146,900 4.0 

29 37.8 190.'00 5.0 43.S lSI. 800 1.0 

30 38.0 198.200 4.2 43.8 1S9,ADO 2.0 

31 38.0 194,800 4.0 43.7 183,800 1.6 
TABLE 40 

MnNTHLY 'ThH PASSAGE SUNMANY pl:.popr JOHN DA" PNOJECT 

U.S. INUY ENGINF~R n lSIP ,1"", PIlR rL ANIJ APR 1~8' 

FlhH rOIlNT:. RIVEA CUNDnrON& 

CHINunK AnULI~ t~lNonK COHn CUHO DthCHAAGE SPILL TURRlnI'Y WATER TEMP 

nATE :,PWING bllMMI:.D FALL .rArr.!; ADIIL 15 JaCKS SUCKF.yE STEF.LHE'D SHAD (I(CFSl (KCFS) (5EECI11) (DEG f) 

t 14 t '3 171.a .0 1.1 41:s.a 

it 'l ~ lib I '1111. a .0 t.ft 413.9 .. '3 1.! U~.7 .0 I.t 411." II b lil llil.9 .0 '.6 113.b 

'5 L*O ~1 118.b .0 t.1i 113.5 

" , .. 33 l"b • .! .0 2.15 II)." 

J "4 ft8 168.0 .0 Lt.41 .'s.b 

" 'b 1i2 1"4.1 .0 ~.'5 113.' q c;~ ~ ". 171.' .0 2.7 114.3 

In Ill .. '12 11i8.5 .0 i!.5 111.7 

11 "I "8 l'U.D .0 ~ ... 1111.0 

12 'iff 39 117 .4 .0 2.6 111.8 l~ 7110 ~ " .. 17b.9 .0 ,.ft 110.0 

llJ 2''l , 48 lliD.1I .0 1.0 44 •• Iii Jt;o ., 2 • lIl9.t. .ft iI.O .... , 

1" 10"1'1 ICj 101 1"6.5 .0 I.e; 15.' 

17 116" I Ql 14'.' .0 I.ft IB.3 

1" t~"o , '" 113.~ .0 I.t; 411." 

lea H~7 4 101 14J.0 .0 1.5 4".1 

6!n toR8 10 "7 1'S0.7 .0 1.15 45.6 

c1 871 I. ca, 112.0 .0 1.5 45 •• ~;-. 7°1 1'5 '72 1'711.7 .~ 2.'S 15.7 

~3 8~B II 49 15".0 .0 1.3 117.7 

c!1 un7 e" 78 163.e .0 1.5 .7.6 

lili 'In .a 66 l"e.D .0 1.5 11.' 

a6 1841 i'5 86 11S1.9 .0 1.5 41'.5 

c7 !GIO 17 11' 179.5 .0 1.0 19.1 ~R 6!92 7 ", et9.2 .0 , . , 1'.5 

c!9 CP!) 7 " ~23.7 2.7 2.0 19.1 

;: 3n 343 10 " 227.0 2.' 2.0 1'.6 

~ ,nULS 179RJ 19'5 ~O61 

.po AVEAAGES .,;qq q ", Ift.5.0 .2 
TABLE 41 

S! 

~ .s::- MONTHLY FISH PASSAGE SUMMARY REPORT JOHN DAY PAOJECT 

U.S. AAMY ENGINEER DISTAICT, PORTLAND MAY 1981 

FIS ... COUNTS RIVEA CONDITIONS 

CHINOOK AOULTS CHINOOK COHO COHO DtSCHARGE SPILL TURBIDITY WATEA TEMP 

DATE SPRING SUMMER FALL JACKS ADULTa JACKS SOCKEyE STEELHEAO SHAO (KCFS) (KCFS) (lEECH!) (D!G Fl 

I 758 2' .3 212.3 .0 1.0 -SO.O 

2 540 21 17 224.8 .0 2.5 50.1 

3 q24 41 70 212.3 16.2 2.0 50.6 

Q 436 32 45 280.2 ".6 ?5 50.7 

Ij 700 34 10 219.0 2.2 i!.5 51.-; 

6 1037 51 60 275." I.' 2.4 51." 

7 1269 66 51 271.0 10.2 2.1 51.4 

I 553 30 46 229.5 11.3 2.0 t;1.0 

9 784 II§ 15 203 •• ct.9 2.4 51.2 

10 ' H03 58 4l 180.0 10.2 2.15 51.3 

11 51., 50 11 210.1 12.0 2.5 I~U.O 

12 776 ." 48 I i!45.5 11.0 2.5 51.0 

13 901 84 29 2 220.7 10.1 3.0 50.9 

14 504 52 19 219.4 11.8 1.0 51.2 

15 43. J. 56 225.9 13.6 2.1 51.4 

16 116 26 35 227.7 14." 2.4 51." 

17 186 43 28 2 174.3 13.3 1.9 111 •• 

II 85 31 I., I 22".5 19.' 2.0 -S I.a 

19 131 45 15 233.4 18.2 2.0 51.' 

20 190 33 39 183.0 4.11 2.1 51.1 

21 1088 133 69 ,. 223.9 7.0 2.5 51.1 

22 JU. 7. 41 8 218.2 7.4 2.5 'il-... 23 235 I' 13 45 213.9 1t .5 1.5 52.0 

24 472 51 64 126 2'il.6 ':;.2 1.5 153.5 

25 738 134 56 238 211.2 5.2 2.5 53.5 

2' 213 44 35 232 259.2 42.8 2.0 53.3 

27 349 53 61 t70 303.7 83.3 2.1 54.0 

28 426 61 66 432 313.4 86.6 1.1 li4.,. 

29 365 59 103 1016 348.8 124.1 1.2 54.9 

30 274 52 110 807 389.5 120.t 2.n 55.2 

31 248 54 51 1156 ]82.0 116.6 1.' 55.3 

TOTALS 1'66' 165' 1'" 42el 

AVERAGES 538 54 53 265 241.' 2'.6 
TABLE 42 

MONTHLY FISH PASSAGE SUMMAMY ~EPOAT JOHr..I DAY PNOJECT 

U.S. ANNY E~GINEER DlsnueT, PORTLAND JUN 191i1 

FISH COUt4TS RivER CUNDITIONS 

CHINOOK ADULTS CHINUOK COHO COHO orSCHAHGE SPILL T UFUHD I T yo WATER Tt.MP 

DAla:: SPNING SliMMER FALL JACKS ADULTS JACKS SOCKEYE. 5Tf.ELHtAO SHAD (I(CFS) (KCF 5) (::iEt.CHI) (!JEt,; F) 

1 244 II~ 60 1711l .Jl.l IJ~.O ~.O 55.J ~ 198 110 78 1"88 ,5'&.' 11 •• 7 l.8 4)~.!:) 

l 183 18 39 .H1I2 38b.7 tll.1 i.O S~.l 

, 

II 217 III 37 ~blS 3'i.5 lil.l l.7 5a.tt 

, 

1 SCI 2~ II ala 3009 a03.4i ll!:..l i.3 SII.8 

IS8 II J b" ,54)68 al2.,5 ti3.A 2.0 4)11 ... ) 131 2'1 36 i!tlS ,5QCJ.l Ill.1 i.O 5,..7 e 18l 28 I 49 26U5 1100.9 Il2.' 3.0 511.b • la2 26 8 67 29.u 1128.0 13S .1 2.0 SQ • .! 

10 1';3 13 5 28 2981 1167.1 ta6.5 1.0 sa.l II 117 27 la 52 28t .. IIJb.CI 117.2 2.5 II)I&.U 1~ 90 34 8 J3 2552 a40.1 11Ii!.1 2.8 511.~ 13 b& ,~ " )8 "a8 1121.2 il8.l 2.S Sa.a 

to 62 • CI 115 486 Oil.U 249.1:1 l.5 511.S 

1'5 7. t!8 ~1 1)3 b87 181.b 2UiS.1 i.5 -:'4." 16 2'. 28 58 S2 5818 36&.7 1 JO. II i.1j 5".7 ''I l'l& 29 Cl8 71 5731 J4 •• ':5 Ii?. J.G Sll.S 

18 ill IIi! I'll 8'1 9&30 315.3 113.2 2.7 50.b 

19 22t 26 251 84 '1631 .llIb.b 13&.4 2.8 Sa.~ 20 210 28 236 Ilia 8"07 3&6 • ., 137 • ., 1.0 5!:..0 il l6S 43 Sc!O CIa qQb! ,n.!.a 1.511.'1 i.1j 1j1j.1 i~ i6a JO 7411 95 , 13113 3et9.3 '35.4 2.1 55.~ 23 21i! J8 706 u. Cll54 37U.5 135.7 i!.7 5,!).S 2. i12 30 81] ~I tlol9ll' 311i9.J t.$".1 i!.5 55 ... is 23.5 3S 1200 120 '.1157 JJCJ.q , Jt .0 i!.5 5S." 

2" 202 13 154' 135 11'011 l31.tl t28.7 l.7 1j.,.4 27 303 III lOIC; 190 11334 '!~8.11 l28.6 l.5 5.,.11 ie 318 50 i'708 1St iOS78 l73.' 124.8 4.3 57.1 29 363 35 iCJ~CJ 114 i&CJ97 l8t.S 93.0 11.0 157.9 ~ 10 542 7'; 2'85 i60 lJ822 i5'.11 bO.l 3.0 'Si8.1.1 e TOtALS 1011 552' 952 17064 2515 ii8590 .. 

N 

AVERAGES 202 213 32 683 811 7620 J711 • .5 136.2 
;! TABLE 43 

~ l:-

w HONTrlL't I-r:;H PAS~Allor. Ciua.t"'i A H Y PlPlJRI JII"II 11,\ V IJ"IIJI-l., I 

u.~. ~h'fJly t:N llo It~F t. '" nJ~Ir.,lCI, PUrll1 A'''U JilL 111 ,,1 

F' :,.' r:IIIII" T ~ "IUt ... r II:<JlI I I III ~I,. 

LHHJun", AnllllS Lli l'JiJ(l1\ Ullin Cullu II I .I f" " A I~ I~ '- ... PH L 1I1I~'tlll L r 1 ,,;, I r.11 It· ..... 

OATt. ~PHI"'G ~t1HMLQ FALL .1I.CI\ C; AIJIIL1~ JI\LK~ ~"Jtl\r vF. ~ TlF-·LIIt..j\1J :JIIAII {I( l. r:-.l (1\ r t ~'J r oJ. I. r: I' I J r IJ'"l' 1-1 

1 ,,3~ b~ jib" Ihh i.!"ll.&! I, ,:H .j .!I' . I, ·4. (. "n.~ 

? j3~ .sf. $I~" Iii'" ~tlR/" ~"':l. I, ... :<. I 4. II .,.., .ll 

~ £!C;" .VI SIIU 11 1 At' 114 I'I &! "'1 • ~ , lJII./1 'I. II I, U.'I 

q 1.121 ,:)7 j';ll c!!'fh I~RI" r1.~I.u 1 \J". ~I " .. , hv.1 

5 ~"u bit j;>17 J;>" ;>,I'h" ~~U.o , , I • u ~ .. , "If. "I 

" ':l11,1 ... e; In~~ ."r; , "1"3u", ,:'; 11 .'J ., 11.1\ ~ • 7 ., '"'. '-- 7 "f,&& ~Q £!II c Q !JQr..' I .sR l' r! 14 f\. I 1'1. II ;, . ; \ "".0 

R lj)I t!~ Il.Ih" t'~t' 1.:71\/, .);>1.1 I ~/I. ~ iJ • I- ',..,. ""I 

Q 

"" j 

,..1;1 1 /

1'"1" oS ·elJ I 'If. ') 7 ~nll.q -". I, ".t- '.'1. b 

10 .,SLIt ~~ 7be; t!.q, ,,1,0 "io j'~.~ '}1I.lJ ". , ~'"I.~ 

11 1&111 £:!Q 7';)0 5~tI 1t!~17& ~c ..... u " .... ". I ';". 1 

12 jllj 51 F. 01 jh7 I £! ~IJ 1 I·l~ • .l ~.;a ".7 "i . .> 

13 c!r;'1 c!1.I ~'i' j~b I7bq t'~~.1 , • I, ,J.i'! ',l,. I 

III 181 j~ C;~, j2~ tl Q C)', ~o!·l.n .(\ .,. tl C, I). , 

15 lr;tj 050 II jf. 5L1 'J 11,",11, ~I"I.U H .... C. II "'~. '.l 

16 U" o5? ~M" j71 , 1 R I ~ CF. ,I. e. '"' . , ~. I' ,., -j." 

17 2~'-' ni e 1'1 ':lilt, 17'.l; cUI.,. 1 5.1 ~.II ,.1'.0 

1" c!!"o5 q1 liM nSr. :>105:'11 17\1. j II." 4. , ··u. ~ 

Iq Ihb '-'1.1 ?q'" b~H ~7'" l'It~.1 ,. • I ... :1 I, I ." 

c!n ~O':l 11 , q'; I ~,.. ~" jq c: 'I 1 • ., .1'1 ~ • Ij I.l.u 

21 J ltt iA le!I, lA11 J7u~ r!C~.1 '"t.n c. II •• J .'~ 

~~ IC'U 17 ..,~ b~1 oSC; 17 I'" 1 ... j. I ". I, hi •. , 

2! c!4£:! .~., , IJ It dr;t' .so ';]'1 ~'~.I • I' -4., • nC.\ 

211 l,)ts .5;! luf. b~'"I ~'IDO t!.?", • I, .11 •• I) "t! • t.o 

c!1] c!,q 1 7 1 II) "H~ j II '" II ,'a'., • I .11 '. t

l I, j. E! 

2& 120 <In ,,1.1 1 .• 11'-1 cf.C)7 I~~.c! " c • '"t "'I . .) 27 7t!, 7 ~I, ';)1&& 12";,1.1 ~ 1 " • II 1-1 .... II. n ""J. 1 

28 t!,lic! £!j) J'J Yl'l 7'~ t!,)I. ~ , . ~ 'I • I~ h',. 'I 

2q 12Y cO j1 0"3 51' fl tt'n'l. q n • 7 'I. II ''''. r.. 

30 7b c!;J t!,h 0"1;, 3'1" t!?~.&& .(1 'I. ~ ~ II. U 

JI l~u j" q,) '1l!:.s ~c!!lJ ~,».lI I "." 'I. ,) " ....... 

rOrAL!; 7~~c! 1"1.10 '01.1,,,, lC;...,"'1 c:Q.)&UII 

AVERAr;ES c!!r;1 .s'l QJ~ '.lIt' "'I I I t!, o(u. , ~n. I 
.. 

TABLE 44 

~IONTlIlY FI~U PAS5AGF:: SUMMAfotY IoltPORT JnHN DAY PROJECT 

U.S. Atll.4Y E"'GTNFE'R I)(STIolICT, PURTLA~D AUG 19111 

fISH COIIl\lrS RIVER CO"'DI'JONS 

C"'It-100K ADUl IS CHINCInK cnun COHO otSCHAIfGE SPILL 'UHRInl" WATER TEMJa DATE :,p~rtvr. ~1I"'Mt.g "ALL JACKS AUIIL1S JACKS SOCKEyF. :'TI::.Flt-fEAU ~.4An (KCFSl (Kr.FSJ C~EECHI J (UEG F) 

1 Inc, PI U &9B 10" 17l.7 lJ.O 5.0 61&.1 ~ lC;C, l" Q 71.1& 11ft 163.5 .0 5.2 hl&.o 1 In'l lQ " 70U 79 17'1. 0 .0 1.' &1&.5 1& 12& ~tr; 7 109 111 187.c! 2.6 2.7 "It.l r; q() .i?Q ? oR! 117 193.11 13.6 11.0 611.& 

& tllB 21 q qoS "q 19'1.1& 2~.1 l.' 611.& 

7 5i .i?2 2 578 11.1 llll.& lll.7 3.7 65.3 " 11 q III 5 '5~ 118 19u.9 15.2 ~.8 61&.7 Q JRS 4" 10 122& 112 133.& 11.2 5.4 &-:'.1 10 l1j .i?6 " 8"11 lq 171.) 12.0 5.2 &s.s 

1 t r;s 11.1 6 -;,o.:! 20 lC;0.5 .0 5." b&.5 

12 liB 1l 1 baa~ \'5 1 t-q. t .0 ~.& 6.J.Z lJ 1.17 12 b 574 l8 171.b .0 &.2 6&.5 11.1 5511 II" Q 81. &!3 Itr;9.1 .0 6.0 6b.9 

15 21.1&! &!7 'Uh7 13 19&.5 .0 7.0 67 • ..s 16 JIl? 114 7'!11 10 18J.) .0 ".8 ,,7.5 17 '!I 8 l:!l Illi3 10 1"2.&! .0 fI.O 61.S 

1" ?.s 10 1\'1 " l"'s.Q .0 4.0 67.' let Ci.H 30 .,SliD 12 lS5.4 .0 11.5 1,7.8 lO 11K 2" 2h& ct 131.2 .0 1.n 61.i 

c!1 Ali SO J~4& -I 127.J .0 3.0 '&.9 l? "$ .5" 3211 IJ7.9 .0 3.0 "b.9 l~ 230 tl7 27C1 1;tU.1 .0 1.1 61.2 ZQ 218 \11 "!o 1118.& .0 '.0 6".1 25 711 "4 2~9 119.8 .0 3.1 6b.5 lI-J 1«;1 7A 283 t 148.1 .0 ~.i! 6&.0 ;'7 1183 2S1 1 117! 2 14&5.9 .0 1.2 65.8 28 1"1 III 1 :5 ""b 2 1'58.2 .0 11.0 65.7 lq I.II1Q ?qR. A I 1 bill I 1~5.q .0 a.1I 65.8 30 82; 1.1 Oi' 13 )~ 627 In).s .0 11.0 &5.6 

~ jl 23U 157 Q B ')17 7 1"'''.1 .0 15.1 6S.11 

InTALS 5q) 11)6";0 l08' l? 58 qll ll'lR3 12211 .I> 

.I> 

AVE"AfifS 1''1 22'.:» &7 b 12 & «;qo q7 159.b 3.9 
t-iI TABLE 4S > 

I:JI 

~ 

.t"-

V! 

~U~T"LY FISH PASSAGE SU~~ARY REPORT JOH~ DAY PRUJECT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND SEP 1911 

'JSH COUNTS RIVER tONDl'ID~S 

(;"INUOI\ ADULTS (;HIP400K COHO COHO D'SCHAR.E SPILL TURlnOI ty 'IIATER TEMP 

DAn. SPtUNG Sur-tMt.R FALL JACKS ADULTS JACKS SOCKEYE STEELHEAO SHAD (I(CFS) (1<(;") ( BEECHI) (DEG FJ 

1 11.9 420 I 21 1 757 :I IZS.i .0 5.l 115.1 

2 621 356 16 29 1151 130.2 .0 3.7 ell.9 

J 523 470 Ua 19 flOl 121." .0 3.0 fill. 9 

" 510 520 51 75 800 a 12Z.5 .0 5.3 0'.8 

5 1027 e36 30 26 1112 1 IlO.l .0 S.S 6".7 

6 1186 8S8 38 33 1257 90.fI .0 .1.0 64.6 

1 18]. 804 1&9 fl7 1572 85.0 .0 .... 6'.8 

8 12 .. 6 820 41 60 1]11' 1 12f1.3 .0 6.0 65.2 

9 1267 1126 'I' .5 1527 135.2 .0 5,0 65.1 

1O '''37 11113 25 18 UIIII J 113.8 .0 5.3 '''.7 

II 950 1129 39 51 116. 105.7 .0 3.2 ' •• 7 IZ 11111 884 28 .5 970 911.3 .0 3.a 6q •• 

1.1 98,. U07 31 511 13211 " 111 • .1 .0 3.7 , ... 

11.1 195 521 II 3. 820 2 125.2 .0 5.0 '11.8 

15 1.1711 1107 38 47 738 105.~ .0 5.0 (a5.2 U~ 086 IOU. 42 7. 72. Ill.1 .0 5.3 65.11 

11 ",0 809 38 92 11.11 130.2 .0 6.3 115.2 

14 saa 1336 26 17 1.1 865 1115.6 .0 5.4 &5.5 

19 970 1,,20 3. 62 1367 102.5 .0 5.5 115.5 

20 '112 919 19 .. 0 11.3 80.8 .0 5.0 65.2 

21 492 802 14 i8 106' 120.1 .0 '5.0 011.9 

a2 4a9 567 21 35 1195 U5.0 .0 2.0 011.11' 

23 Sol 549 19 35 1039 121." .0 a.o fata.I.I 

lei 1100 SI8 12 J4 10S& 1111." .0 11.8 611.2 

25 2b9 1172 .13 16 73J 125.5 .0 1.5 faJ.6 . 

2b 179 475 19 116 1019 90.0 .0 2.5 'J.l 

i.l iI' 711 29 3D 12&2 fa5.3 .0 3.1 62.8 

2S 100 569 13 311 U'27 11,..7 .0 11.5 112.5 

29 .101 IU.5 7 10 i381 102.1 .0 3.5 etl.1 

.10 2S4 QOl 8 27 1717 108.9 .0 i.6 &1.3 

rOTALS il'OI Z2718 794 1236 13 1009. 10 

AVEHAGE~ 7.i0 757 26 41 .. 1137 2 111.7 .0 
TABLE 46 

MONTHLY FISH PASSAGE SUMMAR' REPORl JOHN bAl PROJECT 

U.S. ARMY ENGtNEER DISTIICT, PORTLAND OCT 1'81 

FISH COUNTS lIVER CONDITIONS 

CHINOOK ADULTS CHINOOIC COHO COHO DISCHARGE SPILL TURBIDITY WATER TEMP 

DATE SPRING SUMMER FALL JACKS IOULTS JlCKS SOCKEyE STEELHEAD SHAD (KCFS) (KeFS) (SEECH! ) (DEG F) 

I 279 3'3 • 7 1481 130.3 .0 3.2 61.1 

2 4ll .93 J ., 1345 1;21.' .0 l.S flO.8 

:5 172 • 311 13 S • UOS 711.3 .0 4.5 flO.5 .. 155 409 II 22 1057 57.2 .0 S.o flO.i! 

t5 53 n4 12 26 740 150." .0 4.2 159." 

6 fl7 192 fI l7 5'8 13].' .0 4.5 58.' 

7 115 255 1 23 8i!7 ••••• .0 5.0 58.5 

8 60 ita! 5 26 1226 .44.6 .0 'i.o 58.1 

q 81 297 16 20 1070 125.1 .0 4.5 57.' 

10 .6 161 16 16 95. 'I •• .0 4.5 '57.7 

11 .5 ".0 , 4 fl09 88.7 .0 4.5 151.4 

12 22 181 8 14 86i! 13 •• 2 .0 •• 5 '51. t 

13 .3 240 15 75. 121.1.2 .0 II.S 136.8 

14 49 10. 3 557 121.1 .0 4.5 Sfl.9 

15 fll 215 8 ftlO 129.9 .0 3.0 5'.3 

16 711 53 II 42' 150.2 .0 3.0 5 .... 

I' 30 I •• 7 175 107.' .0 3.0 55.7 

IS 38 1t6 2 9 lS2 71.1 .0 s.a 55.b 

l' 3' 131 2 7 401 125.5 .0 1.5 55.5 

20 .,. 71 I 1 35- 121.6 .0 1.5 55.1 

2t 122 167 1 2 .. II. l!q.O .0 5.') 5 •• 7 

22 37 122 1 2 352 135.6 .0 1.6 '5 ••• 

21 163 172 2 ]49 lbO.1I .0 •• 4 5 .... 

24 62 1.9 2 2 289 135.5 .0 1.0 54.1 

25 13 156 2 348 100.2 .0 3.0 54.0 

26 ]0 •• 572 109.0 .0 4.0 'J].9 

27 14 63 130 llS.7 .0 'J.o 53.9 

28 32 157 2 729 .35.4 .0 0.5 53.8 

29 42 120 2 502 .37.1 .0 11).0 ~3.5 

]0 32 t27 2 329 132.5 .0 2.8 53.3 

;! 31 52 71 2 9 305 107.1 .0 6.0 53.2 

~ TOTAL.S 2510 5902 ~ 117 325 20677 3 

".. 

0" AVERAIiEB 81 190 6 12 '6'7 121.5 .0 
~ TABLE 47 

>- WATER TEMPERATURE AND STREAM FLOW DATA ~ til JOHN DAY 1981 

~ 

..... 

NOVEHBEll DECEMBER 

DATE WATER TEMP. DISCHARGE TIJRBIDITY WATER TEMP. DISCHARGE TURBIDITY 

1 53.3 19,400 6.0 45.9 139,800 3.0 

2 53.2 119,900 2.8 45.7 142,400 4.0 

3 5l.1 116,800 3.0 45.1 140,800 4.0 

4 52.8 125,900 3.0 44.8 159,600 4 .. 0 

5 52.3 146,100 4.0 44.5 140,600 3.8 

6 52.0 135,800 3.5 44.6 125,100 '4 .. 0 

7 51.8 102,900 2.8 44.1 159,500 4 .. 0 

8 51.1 84,900 2.8 44.0 180,900 3.8 

9 51.8 118,600 4.8 44.0 156

, 200 3.0 

10 51.6 130,900 4.0 43.9 136,200 4.0 

11 51.1 130,100 4.3 43.1 146,900 3 .. 5 

12 50.9 107,100 4.2 43.1 151,200 3.8 

13 50.5 120,300 6.5 43.5 145,800 3.6 

14 50.4 110,300 3.0 43.1 154,300 3 .. 5 

15 50.3 109,700 5.0 42.9 148

, 800 4.0 

16 50.2 116,300 5.5 42.4 156

, 400 3.9 

11 50.1 126,300 2.8 41.9 158,500 2 .. 5 

18 50.0 111,100 2.5 41.1 163,600 4.0 

19 50.1 148,300 2.6 41.4 18211 300 1.9 

20 50.0 138,500 5.8 41.3 132,800 2.5 

21 50.0 128,600 3.5 41.0 160,400 3.5 

22 50.0 95,300 5.4 41.3 163,900 2 .. 5 

23 50.0 121,200 3.5 40.0 159,300 1 .. 5 

24 51.0 122.900 3.0 40.0 161,100 1 .. 5 

25 48.0 141,100 6.6 39.8 164,200 5.5 

26 47.8 113,500 4.0 39.7 151.200 5 .. 0 

21 41.6 141.800 3.0 39.5 162,600 1.8 

28 41.1 131,200 4.5 39.3 162,400 2.0 

29 46.7 112,100 5.3 38.9 165,100 4.5 

30 46.2 111,500 5.5 38.1 140,300 2.0 

31 38.0 146,500 1.5 
TABLE 48 

PEAK DAYS OF MIGRATION 

JOHN DAY DAM - 1968-1981 

S(!rl.n& Chl.nook Summer Chinook Fall Chinook Steelhead Sockeye Coho 

Number Number Number Number Number Number 

Year Date of Fish Date of Fish Date of Fish Date of Fish Date of Fish Date of Fl.sh 

1968 Apr 28 11,114 Jul 19 2,694 Sep 8 4,532 Sep 8 3,735 Jun 29 7,677 Sep 4 2,256 

1969 ~Iay II 6,096 Jun 22 2,505 Sep 14 9,013 Sep 14 2,581 Jul 10 2,564 Sep 20 791 

1970 May 4 5,485 Jul 11 1,897 Sep 13 6,728 Sep 12 4,159 Jul 6 4,119 Sep II 1,319 

1971 May 1 4,037 Jun 27 1,372 Sep 12 6,383 Sep 6 4,862 Jul 10 6,084 Sep 11 3,373 

1972 Apr 27 6,484 Jun 29 1.805 Sep 12 6,280 Sep 19 6,149 Jul 9 3,049 Sep 19 1,381 

1973 Apr 22 8,161 Jun 15 1,267 Sep 12 9,500 Sep 12 3,148 Jul 4 4,192 Sep 13 1,117 

1974 May 22 2,773 Jui 15 1,039 Sep 17 6,004 Sep 27 724 Jul 6 2,534 Sep 17 1,237 

1975 Hay 13 2.115 Ju1 10 957 Sep 11 4,214 Sep 8 714 Jul 6 4,958 Sep 15 392 

1976 May 6 2.795 Jul 2 1,168 Sep 15 6,259 Sep 18 1,343 Jul 2 1,871 Sep 15 463 

1977 Apr 28 4.257 Jun 15 941 Sep 17 5,076 Sep 15 2,616 Jun 27 5,634 Sep 21 46 

1978 Apr 1 4,081 Jun 7 1,106 Sep 15 4,941 Sep 15 1.913 Jul 1 940 Oct 12 376 

1979 May 8 1,514 Jun 22 1,133 Sep 14 3,331 Sep 22 1,028 Jul 8 2.195 Oct 12 233 

1980 May 8 1,266 Ju1 6 879 Sep 25 2,036 Sep 7 1,776 Jul 6 3,959 Sep 25 191 

1981 Apr 26 1,872 Ju1 5 634 Sep LO 2,850 Sep 30 1,717 Ju1 4 3,511 Sep 17 130 

...:J 

> 

~ tIS 

-=-- 00 
~ TABLE '-9 

D:I 

t"'" HONTHLY COUNT OF Q(INOOK SALMON OVER JOHN DAY DAM 1""1 

~ 

\0 1968 - 1981 

SPRING SUMMER FALL 

Year Jan Feb Mar Apr Hay Jun Ju1 Aug Sep Oct Nov Dec Total Apr 1*- Jun 6- Aug 6- Jacks 

Jun 5 AuS5 Oct 31* 

1968 29,973 46,272 30,702 42,212 16,126 62,709 4,851 209 233,654 77 ,482 75,494 80,678 67,284 

1969 6 4,266 72,966 35,899 31,071 18,523 103,778 9,542 276,051 81,724 64,732 129,595 93,928 

1970 35,750 35,248 20,439 21,542 24,784 80,969 3,774 222,506 72,555 43,093 106,858 74,090 

1971 13,995 40,620 24,364 25,692 10,403 73,157 5,650 193,881 56,625 50,030 87,226 61,380 

1972 28,535 41,882 15,833 27,484 14,208 90,181 7,508 225,631 71,569 44,542 109,520 82,646 

1973 67,467 27,091 18,972 15,067 16,995 89,913 13,987 249,492 96,710 34,206 118,576 73,687 

1914 5,174 38,058 8,115 18,985 8,112 77,296 12,148 167,888 46,191 25,865 95,832 61,669 

1915 7,721 27,989 11,058 21,359 18,250 65,367 7,329 159,079 37,716 32,179 89,184 62,403 

1976 10,428 32,985 17,836 18,506 10,114 72,467 13,575 175,911 45,419 36,037 94,455 62,793 

1977 55,061 19,422 15,674 13,764 7,853 71,302 11,855 194,931 75,782 29,194 89,955 60,386 

1978 34,735 35,206 15,104 16,764 8.149 52,975 11,919 174,852 72,723 30,371 71,758 36,289 

1979 8,224 12,568 9,537 13,580 14,128 50,977 8,566 574 118,154 21,981 23,572 72,601 41.364 

1980 7,995 18,311 7,125 12,522 9,063 37,023 8,625 100,664 27,202 19,664 53,798 25,877 

1981 18,178 18,353 7.292 8,992 8,524 44,626 8,422 114,387 37,705 15,813 60.869 34,547 

Total 6 327,508 466,971 237,950 287,540 185,832 972,740 127,751 783 2,607,08L 821,384 524,792 1,260,905 838,343 

14-Year 

Average 23,393 33,355 16,996 20,539 13,274 69,48L 9,125 186.220 58,670 37,485 90,065 59,882 

* 1968, 1969 and 1979 counting seasons var1ed slightly from these dates. 
TABLE 50 

MONTHLY COUNT OF SOCKEYE SALMON 

JOHN DAY DAM - 1968-1981 

Year Jan Feb Har Al!r Hal Jun Jul AUI Se~ Oct Nov Dec Total 

1968 42,175 44,942 690 32 7 I 87,847 

1969 13,383 26,174 245 37 8 39,847 

1970 18,029 58,176 1,909 19 78,133 

1971 5,219 66,183 787 38 5 72,232 

1972 6,762 43,704 1.257 68 2 51,793 

1973 2 21.283 42,588 864 6 1 64.744 

1974 2.024 30,687 403 6 1 33,121 

1975 6,154 44,454 163 2 1 50,774 

1976 8,907 21.278 258 1 2 30,446 

1977 6 52,852 32,269 537 34 3 85.701 

1978 5,633 8,006 119 20 13,778 

1979 13,466 29,603 560 1 43,630 

1980 9,596 40,536 530 13 50,675 

1981 17,064 28,975 94 13 46,146 

Total 8 222,547 517.575 8,416 290 30 1 748,867 

14-Year 

Average 15,896 36,970 601 21 2 53,490 
TABLE 51 

MONTHLY COUNT OF COHO SALMON 

JOHN DAY DAM - 1968-1981 

Year Jan Feb Mar A2r Mal Jun Jul Au! Se~ Oct Nov Dec Total 

1968 4 1,311 32.882 3.848 188 38,233 

1969 25 308 9,879 3,377 13.589 

1970 14 1.026 17.272 1,231 19.543 

1971 944 36,401 3,485 40.830 

1972 1,253 14,965 1,315 17,533 

1973 788 11,350 1.221 13,359 

1974 730 11,253 2,668 14,651 

1975 85 4,266 1.954 6,305 

1976 57 3,739 2,010 5,806 

1977 8 534 581 1.123 

1978 6 2,676 5.673 8,355 

1979 1 132 2.853 1,753 322 5,061 

1980 27 1,431 466 1,924 

1981 90 2,030 442 2,562 

Total 44 6,765 151,531 30,024 510 188,874 

14-Year 

Average 483 10,824 2,145 13,491 
U1 

N 

Year 

1968 

1969 

1970 

1971 

1972 

1973 

1974 

1975 

1976 

1977 

1978 

1979 

1980 

1981 

Total 

14-Year 

Average 

Jan Feb Mar A~r 

3,939 

314 3,986 

1,987 

1,472 

1,523 

8,019 

1,713 

760 

929 

1,319 

741 

602 

4,131 

2,061 

314 33,182 

2,370 

TABLE 52 

MONTHLY COUNT OF STEEL HEAD TROUT 

JOW~ DAY DAM - 1968-1981 

Mal Jun Jul A!!S 

2,659 151 6,094 26,824 

3,691 714 12,004 13,267 

1,279 253 7,373 19,412 

592 263 17,459 19,693 

1,966 356 17,656 20,502 

3,546 785 12,134 15,608 

2,363 1,361 9,713 8,419 

428 648 6,251 8,583 

1,248 1,868 9,254 17,964 

418 2,341 18,366 7,088 

631 1,601 5,573 6,911 

136 253 8,012 10,717 

555 577 5,850 18,114 

1,539 2,515 15,999 18,283 

21,051 13,686 151,738 211,385 

1,504 978 10,838 15,099 

Se:e Oct Nov Dec Total 

68,791 11,405 1,393 121,256 

40,082 12,290 86,348 

46,036 6,100 82,440 

63,868 12,630 115,977 

78,138 21,487 141,628 

46,566 14,782 101,440 

12,479 7,708 43,756 

9,977 6,004 32,651 

22,754 5,791 59,808 

56,134 16,892 102,558 

22,896 5,835 44,188 

16,202 18,072 1,883 55,877 

34,700 14,272 78,199 

34,098 20,677 95,172 

552,721 173,945 3,276 1,161,298 

39,480 12,425 82,950 
TABLE 53 

YEARLY toTALS OF SALMONID FISH COUNTED OVER MCNARY DAM 

1954 - 1981 

Total 

Year Chinook Steelhead Sockele Coho Salmonld 

1954 126,555 75,059 108,181 950 310,745 

1955 108,915 85,575 173,758 643 368,891 

1956 114,342 42,554 102,145 683 259,724 

1957 292,696 105,728 85,460 2,855 486,739 

1958 226,092 87,890 102,397 1,350 417,729 

1959 171,490 110,475 83,977 1,970 367,912 

1960 176,761 96,895 55,372 1,580 330,614 

1961 154,996 103,743 16,388 2,045 277,172 

1962 152,756 163,181 29,312 3,195 348.504 

1963 154,459 113,646 59,144 3,113 330,962 

1964 167,934 100,742 83,931 3,317 355,924 

1965 150.907 118,960 42,052 2,700 314,619 

1966 223,141 145,130 173,028 8,525 549,824 

1967 195,653 77,700 105,635 27,226 406,214 

1968 200,488 112,522 101,007 39,518 453,535 

1969 213,407 76,681 29.787 53,716 373,591 

1970 168,892 69.759 59,636 36,399 334,686 

1971 171,448 109,630 52.867 39,358 373,303 

1972 168.821 93,820 26.422 45,635 334,698 

1973 184,112 64,620 42,731 17,682 309,145 

1974 127,858 26,932 26.505 13,746 195,041 

1975 133,150 22.663 43,143 3.975 202,931 

1976 163.314 54,000 24,632 7,539 249.485 

1977 183,581 87,712 80,781 4,622 356,696 

1978 144,148 34,740 18,511 20,356 217,755 

1979 95,275 50,304 31.792 12,800 196,171 

1980 80,173 66,524 44,301 571 192,169 

1981 80,619 61,985 26,644 3,736 172,984 

Total 4,532,589 2,359,170 1,836,199 359,805 9,087,763 

28-Year 

Average 161,878 84,256 65,578 12,850 324,563 

The dates for beginning and termination of counting have varied slightly. 

TABLE 53 
TABLE 54 

MONTHLY TOTALS OF SALHONIDS AND SHAD COUNTED OVER MCNARY DAM 

1981 

SPECIES JAN FEB ~'.AR APR MAY .ruN JUL AUG SEP OCT NOV DEC TOTAL 

CKlNOOK. 3 12.923 16.904 8.288 8.'43 5.584 23.323 4.926 425 80.619 

STEELHEAD 861 1.479 809 878 7,212 12.839 19.961 15.652 2,294 61.985 

SOCKEYE 4.419 22.042 180 1 2 26,644 

COHO 421 2.840 435 40 3.736 

CHUM 

PINK 

TOTAL 

SALHONID 864 14.402 17.713 13.585 37,497 19.024 46.125 21,015 2,759 172,984 

;! SHAD 170 57,057 133,602 2.488 39 17 193,373 

til 

(:i 

UI 

.po. 
1-:1 TABLE 55 

>- WATER TEMPERATURE AND STREAM FLOW DATA 

Fl MCNARY 

- 1981 ~ 

Ul 

\.II 

DATE JANUARY FEBRUARY 

WATER TEMP. STREAM FLOW TURBIDITY WATER TEMP. STREAK FLOW nJRBIDITY 

1 46 245,600 0.1 41 156,600 2.5 

2 44 250,900 1.6 40 187,900 3.0 

3 44 220,800 1.4 40 190,500 4.2 

4 46 232,100 0.4 40 213,500 4.1 

5 44 230,200 1.2 40 215,900 4.1 

6 44 220,800 1.4 40 189,000 4.1 

7 44 218,500 1.5 40 168,200 3.8 

8 44 198,800 2.0 40 170,000 3.1 

9 44 214,400 1.3 40 185,800 3.7 

10 44 199,900 2.0 40 196,300 3.7 

11 44 177,400 1.9 40 213,800 4.2 

12 44 198,600 2.2 38 189,000 4.2. 

13 42 213,800 2.2 38 176,900 4.2 

14 42 215,800 3.5 38 141,800 4.3 

15 42 225,000 2.8 38 134,000 4.7 

16 42 207,600 3.0 38 162,700 5.0 

17 42 191,700 3.0 38 186,100 3.8 

18 42 172~200 3.2 38 169,300 1.2 

19 42 178,400 3.1 38 202,800 0.4 

20 42 176,300 3.1 38 210,600 0.4 

21 42 190,700 4.2 41 222,500 0.9 

22 42 186,400 4.2 41 201,500 0.8 

23 41 186,300 4.0 41 191,900 1.2 

24 41 188.700 2.8 41 193,300 1.2 

25 42 164 ,000 3 .. 0 41 210,900 1.2 

26 42 183,900 4.0 41 199,800 1.0 

27 42 207,000 4.0 42 177,700 1.1 

28 42 196,200 3.8 42 148,900 1.2 

29 41 200,900 2.5 

30 40 207,000 2.5 

31 41 177,000 2.5 
TAB1.£ 56 

r-tI'lNTtil Y FT~w D,co~"IiF C;U", .. UHV "lPUfH r.rr"IIIcY PhnJFLT 

IJ.~. ~H'·' t, N LJ Ti.FI:. I) nJ'Srr;'lrr, DUD IL ANIJ .IAIt .'1", •• fbH "UW.aT-S DIVlJ.l ,..,"JuT I TlJ~l~ 

C~l"'UI"'tK. .. nULrC; lU!NOnK CnHn r.:UHU IJt~r.rUrtr:t: :"PltL IIlk

n

l

n JTy lI'I .. lt:.R Tt.II't'" 

nATI:. ~PH r r.lt; :::'IIM~t:.D F'I.L fAr",~ 101lLT:" J~t.l(b cturl(Fyr. !lTt.FLWt,AU hI-fAn lltLF:,l r ", .. ~ J t 'JF •• ,." T J (Ufb .. l 

, 1'''.1 .n '.n l.I~." ;:II ;:II" P;Qo. I o.n 1.11 1J~.u ~ ,,, 1"'.'-' .n i'.) ae.U 1.1 i'Q 1":S •• i .n '.:> 'I £' .lI 

C; ,.., 1 ""I. 'oJ .0 '.' '1 t!. " (. ~,? 171.7 .0 1.f. 11£'.1, 

, 'h IIJI.~ n 1 .7 IJ C! .. I, 

~ ~b IlJu.'f .n 1 .. ~ d~." 'I '1 1 ~c,. u .n 1 .. ~ II c! • 1I 

In 1~ "UI •• .n 1." 'I I'! • IJ 

11 ;:lib 1-;~.j . ,. 1.> II~." I" ill I lilfJ.e .n I.A II~ .U 

11 "I 1'''''. j .0 '." IJ ~ .. II 

111 'lib 11I1.u .n 1.1J q)o. U 

111:0 ~b 11 do. a.I .n '.1. 'I q .. II 

t" 'Cf l'IUo. b .. n , .. " ,., ... lJ 

P IIU 1"'1.1 .. 0 :>.' Gc,t.lJ 

Iq ,.., 1" 7.~ n 1 • .. II .... U 

lei 'e.' l'u.') .n I • " lIa.1.lI in '1,1 l"a.b .. n I • III II". u ~, ~u .'';).'1 .n I. A ...... u 2 ill '1 .>,S.I .. (\ '.Ii II".U ~1 ,~ 11.l"J.b .. 0 1 .. 7 II':I.U 

~G :>1.6 ICjC,.~ .n ;:I ./1 II",. U ~II\ j). I (lc.J.') • 11 :J • 1 "n.u 

~'" In lC;'1.0 _n :J.II:, 11 • .1 • (J 

,!7 j)~ l"u.1 ." j:II.C; I· b. U cA 'I'~ J "1) • 1 .1) 'I' .11 lin. It 

~Q '" 1 -'l.n .n '1 .'1 lJb.U jn q~ 1114.0 .n .. • '11 III).U 

.it".- ''''.b .n 'II. .., Ilu. II 

;! Tn r AL!\ , f) I. 1 tI:I 

f;; AVI:.DAr.t;.4\ 'lIlI 

1/1 '1. b .1' VI 

0- 'IoNo CouncLnB Due tD F1Sh Counter's TraLnLng 
TABLE 57 

;! 

~ ~ 

VI MONT~LY FlbH PAS&AbF SUMMARY ~E.POAT MCNARY PROJECT ..... 

u.~. AH~, ENGINEER 01STRlrT. PURfLAND 'PR 1'8' 

"1~H COUNTS "J VER CONO r r'lONS 

CHINUOK AnUl fS CHINOOK COHt) COHO DfSCHAHGE SPILL JURAI.,)T, IUT£" YENP DATE SPIUN& SIIM'4t:A FALL .Ur.KR AOIILTS JACKS SUCKEYE STEEl~E"D SHAn (KCFSl rKr.FS) (SEECMf) (DF6 f) 

t 40 u.a. !a .0 2.2 ""'.0 ~ 1':1 1"8.3 .0 l.- Ib.O ~ 5 t "" ,.,b.1 .0 l.a a".o a ') ;J 61 151.3 .«' l.8 .".0 «\ i t IIi "b.S .0 l.i' ••• 0 

6 II , 42 l'i5.1 .0 2.5 IU •• O 1 7 t 3" 1'5&1.9 .0 2.6 4b.0 

" S II 1'. 1".5.5 .0 ~.t ."'.0 Q 11 t "2 1"0.3 .n 1.0 .'.0 In a, I' 6S 115.5 .0 :-I.a .'.0 11 15 , 20 1 ~~.4 • 0 ~ .. ••• 0 

Ii' i'5 a1 li'3.0 .0 ].15 ••• 0 

13 I';' 11 -;2 11§S.1 .0 !.'i • •• 0 1'1 1li9 AI 152 ,as.3 .0 2.6 .b.O 

11) '8 Il 247.0 .0 2.6 .".0 

I" Ql 11 42 1150.0 .0 '." 41.0 

17 .!nl cH III li'3.3 .0 ~.S 17.0 

18 ,575 " "l 111.1 .0 2.0 1 •• 0 

lQ CUb lCi "8 105.4 .0 i'.8 18.0 

2n ~'i7 ')'7 89 133.1& .0 l.q '50.0 

21 , '''b .33 78 ISI>.S .0 I.' 50.0 2i' Q~l Q .", 114.4 .0 i'.!' 50.0 23 170 21'. 35 15ft.9 .0 2 •• 150.0 ~o 91.5 3'5 'i2 U.7.S .0 2.8 SO.O 

2«\ '"0 SI '5 1"9.S .0 2.6 'li.0 ~6 elU IS 28 13ft.' .0 2.4 52.0 

2' 15ftQ 7i' 1511 l61.7 .0 2.6 51l.0 

&!A S'7i! lq ~'S ,75.6 .0 t .1 IJil.O 29 t311 UO 47 U7.0 .0 I." '50.0 

30 '091 1. 39 215.9 .0 1.1 52.0 

TDTlLS 1i'IR') 7341 IQ7. 

AVEQAGER 420 2ft 09 llljO.l .0 
TABLE 58 

MUN'~LY FISH PA~SA'E SU~~ARY REPORT McrUItY PROJEC r 

U.S. 'w~y t~'lNE~M P1STIIICT. PDNTl'~D MI.., lctal 

FISH CQU,..'S RIVEIt CONOl'lO~S 

tttUIUUI\ AtJULTS CHIIIIOOK COHO CUHO UISCHAMGE SPILL TURdlOlfY ," 'Elt TEMP 

&)ATE ~PN1N"; JUMMlA filL JACKS ADULtS JACI(S SUCKt.YE ~rE.£lHEAU 8HAD (IlCF~) (kefo') (SEE.C"U (OEG F, 

I 11'1 31 "It 19'.0 .0 1.1 52.0 

Z IZ"''' 81i 50 221.0 .0 3.'" "".0 J ·'1 1" l' 21" .1 11&.7 2.1 -;4.0 

• .90 29 18 lb'.S 1£5.8 1.5 5".0 

5 11111 II it 25 249.9 JO.5 I.!II 511.0 

fa DISII Ii' IS la8.1 32.' 1.2 55.0 

7 ;ltt '" 22 Ill9.7 .10.5 l.b 153.0 

8 !lIJD GO ".. .l25." 1.", l.5 1i'J.0 

9 II~U 105 18 11l.8 1.5 l.8 51.0 

10 "&I" lUI 12 172.1 2.9 l.5 51.0 

11 "1" Jl Zl lOO." 1.1 1.5 52 .. 0 

lil 1<ti 11 U» ZZZ.8 .0 .9 52.0 

1.1 ~11 27 19 208." .0 .9 52.0 

1" 7utt ". 15 a07.1 .0 1.2 52.0 I~ "eIl9 JII 1. 217 •• .0 1.2 52.0 

lit 90tt 111 18 llZ.5 .0 3.1 51.0 

17 ~1" 51 25 170.8 .0 1.2 5'1.0 

18 1;61 50 21; 181.5 .0 l.7 53.0 

19 Juc. 44 211 1119." .0 2.7 51.0 

lO r!l~ 114 19 ilOO.9 .0 l.7 '!iiI. 0 

21 lut l~ 11 liZ ... .0 2.7 5J.0 

lr! tt.iS 117 49 119 •• .0 2.7 511.0 

'!J ~O" 16 II t!J7.0 '''.7 Z.O 56.0 

II! II ~Ul 8111 'u. " ll ... O .0 i.O 5U.I 

II!S 1,71 ro." .6 ll4.l .0 .1.0 55.0 

lb lul fiG Il lUb.8 ill ... 1.0 5 •• 0 

II! I ""b 8" 17 Ju il95.i! 7".5 l.O ;ft.o 

i8 .19 II! 8 I!' 19 I" U 0 • .1 111.6 3.5 56.0 

t!9 lDI 91 25 40 111.5 85.0 2.8 151 .. 0 

JO lel taO 16 29 lS •• l 158.7 2.7 I!U •• O 

~ .U .i.,,, "Ii 1. '17 JS1.S 17".1 .1.0 51.0 

~ rUT All l~lUJ 170t 809 1,... UI 

02 AvtRALEI ""Il) I§Ii a" is 2.15 • .1 2&.9 
~ TABLE S9 >. 

fa 

lI:I 

\.II 

\C MONT"lY FISH PASSAGf SUNMANY REPLl~T MCNANY PNOJECf 

U.S. ARMY ENGINEER DIStRICT, PON LAND JUI\I l"dl 

FIS" touNn RIVER CUNDlfIONS 

CHINOOK ADULTS CHINOOK COHt COHO DISCHANGE SPILL IUNBIDITY WATER TEMP 

DAll. SPNING SUMMt.R FAll JACKS Ae JL TS JACKS SOCKEYE STEELHEAD SHAD (ICCFS) (KCFS) (SEECHI) (OE(' F) 

I .!08 42 13 51 J6CJ.1t 198.4 3.0 57.0 

l 300 5'1 13 12 383.7 1!12.6 i .t 5' ." 3 331 58 III 82 371t.5 ila.7 2.7 57.U a 's1!1t 113 28 73 .57i • .s il1.7 i.1t 57.U 

S .!11 !a 42 li4 J811.1 2I!CJ • .'5 a.I S7.U 

6 i95 113 " 26" .578.0 21!8.11 I!.I 57.0 

1 224 418 Ie. 72 3'12.b 2,., .2 2.1 'il.U 

(\ 188 32 17 132 JSi.7 195.3 2.41 15".0 

q 135 17 10 25 4341.9 a18.3 2.41 5,S;.0 

10 224 aft 31 '2 41b.0 2ltO.tJ 2.4 CJIt.O 

II 227 50 II 8 117 atf.9 2b8.9 2.1! S7.U 

12 280 44 11 29 447 J9u.U i.!I.7 2.2 'i7.U 

13 1.9 C!O , 13 493 3.41 • .5 219.1!i 2.2 -;7.U 

I" 164 Il IQ 18 380 405 •• 2.!9.4 2.1 CJ7.U 

IS 154 23 • 1!7 14.52 J65.5 19S.ft i.1 57.0 

16 1811 11 9 413 1t03 391.1 llli." 2.11 151.0 

17 la8 2 I 211 110 J33.8 150.0 2.C! 5'.0 

18 211 36 14 119 3"1.1 I~3.9 Z.l 57.0 Iq 273 54 .!I JS 874 Jas • .! 144.'1 2.1 57.U 

20 320 60 3'5 II "22 3JI.4 1115.1 2.0 51.U 

it 2111 1.3 17 Ja 1&.5a J'58.1 2a7.7 2.0 ''H .0 

2i 150 22 50 19 SS9 :U3.5 laa.1 .!.o 51.V 

aJ 200 III Ita 17 1397 J38.1 l-;Z.O l.O rn .0 

C!a l5a SCI 138 9 1138 3'0.0 uti. ! i!.D 57.U 

2S 228 IU7 147 29 3733 Jlb.V 132.2 3.0 58.41 

i!6 ~45 ltaq 2112 Olt 9285 301l.l 88.5 I.S 158.0 

27 i:~1t lUll 2qa 37 7~i7 19'i.a b7.1 I.Ii Sq.o 28 2':»') &2 800 "It J'&1 i8'.l 53.9 2.3 bU.U 

29 170 q7 9~8 7t 8853 lb'i.!:t ql.l 2.11 '0.0 

30 312 S. It;S1 19 12335 2&8.2 .57 .5 a.& b.!.U 

TOTALS 21GI 11701 11140 041,. 878 -;7057 

AVERAGES 2&8 21" a8 75~ 29 1902 .5156. It 17~.8 
TABLE 60 

MnNTtiLY FY&H PA::i:,Al"F C,U'l4'-1AkY Qt:.PlIP r Ir.~t.,d' ~II' I~ .1" I. I 

U.~. 'k~Y t,NGlt'JFE~ nl~l~lrl, PnQ 1 LA'JI) JilL I c.II 

F 1 :,H r.01l1" S ~ I Vt:.I" "ul~l,r 1111"'.:, 

CHINunK AnUL Hi CttltmOI\ ("nllo CUHII u r ;"r rtA., I':t :,11 II L 1I1."'''}l11 I , """ILIo' T r:,.4 .. 

DI\TE ::aPt<' 1 "~G :,,1 IMMt;, 'l F'AI.L .141:" 5 AulJl Tb J ACK:~ :"1Jr.1\f.~F b H:.F"LHt,AIJ a ..... n l<LF a) , "",' t· ~J (.,Ft.r'lil J ( •• ,. b t=' , 

I ~C;~ toll I "-:'~ "1 144A t:!?I"I.li .. " ~.h hll. \1 

2 c:!9u 7'1 11.11 J AU 7 4 HI I'!~/.~ .. II ). " "1. u ~ li01 HI 11~n l"n "r;d 7 ~:>n .l' • II :> .,1 ~ I. II 

4 q~7 'So ~tu-; Pli' ~3t Ie; t!"q • .:& I • 'I " ." "U.U 

e; ,,'q 1 r.l r,!O'"n 157 l"ll~b ~"I .~ t.., • ;1 ..J." 1,1". U 

(, i'1Ii"4 he; lfl~q lI~ ::;7'11 ~ 4'., ... q .) ". r, nc.v 7 ,53~ uq t:!lttq 17l lQ.H c'7n.~ '1 ~\ • -I ).11 ht!.U 

It jnu 'JS 1C;1" 1 ~., l"l.1~ j I' .•• '" .\11. " '.'" hl.OJ ~ qO~ i''' 1 ht.? ~2~ !CHb ~'1 ~ • I t .. '" • , ).2 hl.u 

in .s~ tt Sloi '"'''' fl" 1 l?U q r.Q II.'. '"l,? h ".~ ., 1 • " 

1 \ .sHt\ qloi I?q? t!~b 1111.1/1 r!41.1 h.:> ".( "1. u iC! c:!'5'1 J2 ,,~~ lA,S 'lOtH ~"I .~ I). L, j)." .'t!. II 

13 ~S~ ,51 " I! "I 17.., IRn" £! 1 ". ~ .1 ~.\ " I • u lQ ~~4.1 1!7 'I in I'" i!.Q/11 ~4:;'.LJ • t. ) ." bc!.IJ 

Ie; 210ib lie; c.;l~ I r.;.~ .ss.sn t!;?'.J.1" • (I )." ",-.u 16 ~lIlI t!Q ~.s"\ 1?1 UII~R t! 1 II. " .n ).to ;"t:!.u 

17 7S 17 L'? 11';) r!""" t!j)o.,J II .. ' .. , "1. U 

18 Inb 12 , rl? Illn II 11 h t!',).b • I' " .n t,l • IJ 

lq 10 " r!i' ''l'" ~j)h ~ad~ ,~'lI.tI .11 ).n tll.U 

C:!O l'5b ,S" i!u" jO'~ '31.1.s~ ~n:~. 1 • II ~. ,t " I • \J 21 lhu ~o \ ~ 4 t!7~ e:!~r!J ,!). 1 • 'i '1 , •• II ... I • " 

c:!? ll.lb ,!It • b ~ .sq~, J ~bloi cloS.:" • il ).h ~r'." ~~ J'Ie:! 1'l , ,J~1 "'e '1 ~/I t! 1 ~ •• r! 'I ". '\ h~.U ell 1 ~'J ll..l ·,H .Hu 71'1 1"11' •• 1 

· " ~ ..... U'I.l' 

2~ ciJu c!~ ,\? ~QIj cJq;» 170.:) "I' (. "I .. ..,.u 

2b l ~ (I lq "i? t:!AI 1 Rd l

' I"':. .. ~\ .. I) <. ~ "':,).v 

e7 R,;) 11.1 .an cq , In .s" ,.0.11 • ~ .11 ) ." ' ....... tI e.t\ 111 1 iii ':,)iJ t:!Q,! 7gn c:1v.1 · (. '.'" "Lt.U eq 1')'::1 ':' ~IJ )p 1 5112 I ., j • ') • I' ~. I '..11." .sn It-I Ie; .51 .S7u II~Q ~ I I.u .ll ill • n nl • u 

;;! Jt lAD ~o I r.; ~I';) '11 0; ~ I .s • .s • II ~. I' ., I .11 

~ TOTAL5 7uqb II qe; ?cfhl? 7c'c IJ}hLJi' 

a0 AVt::,AAGl:.S r!2'1 H 7 I 1 ~015 li 41 n ~i!I',). l H.n 
;! TABLE 61 

~ l'I:I 

Q'\ 

.... .. IOIIT,ll Y f I ~Ii PA5::.AL.[ 4jlJI4r.IAkY HEPOR, MCNaRY PROJECT 

II.::'. AwMY ENC,IUfEQ (lISIIHCI, PURTlANIJ AUG 141:H 

fl~H COmHS AIVER CONDtTIONS 

CtUtH,"" ADulI S CHumOk COriO COHO DISCtlAHGE SPILL lUAAlOlTY WIIATER Tt.MP 

DArl :,PHTt.,r. tillr-,MI:.Q FALL JACKS AlHll TS JACIfS SOCKEYF. STEf.LHlAU SHAD (lCCF'Sl (Kef 5) ( ~EE.CHtl CDEG F) 

t Qet In Q 353 235 l~a.o .0 ].2 .7.0 

~ lblt 2" r:; 20 '117 iJS4 17Et.II .0 2.CJ &7.0 ~ qK 2t 7 c!o 4qa 2&(\ 177.3 .0 i." &7.0 'I I III:! ttl II 477 2J2 IRQ • .! .0 J.O &7.0 

') l~CJ ,,, 14 5 &!2 42& l~8 187.8 .0 J.II 67.0 

" I ~q 2(1 7 Z 32 !711 228 1"4.7 .0 J.a 67.0 

7 12'5 lQ 7 1 15 3"& ti] .101.2 .0 2.15 67.0 

I! 10Q " " I t4 312 1111 175.6 .0 1.5 67.0 Q I ~" 11:\ 4 I III 423 loq IQI.S .0 3.a "8.0 

10 I:\b 14\ J ~ " 4no 32 142.5 .0 J.II fl8.0 

1 , 1111 5 " .! 264 S8 1"'.& .0 J.G 10.0 

12 ltl 8 a 404 &0 175.3 .0 3.5 fl8.0 

1 ~ I ~7 I" I:i 3 , 4f.ib 40 180.8 .0 J.fI 10.0 

III 75 5 7 2 Ii! 2g0 15 110.11 .0 .3.4 70.0 

lCi 11:\7 q 68Q 11 2(\0.4 .0 3.fI 70.0 ." ?C\G all 10 I 7 bRb 42 141.c) .0 4.0 70.0 

17 J7"1 II II III 2 5 571 96 1411.1 .0 3.3 70.0 

lA IbO all 5 1 188 36 IbU.CJ .0 J.3 70.0 

1Q 71 " 14 ft 542 35 15&.6 .0 2.7 70.0 

2" 131 I, q a 1 50l ei!5 11I1!I.6 .0 2.5 70.0 

cl AU It, II i! '118 c!o IJ7.a .0 2.S 70.0 

2iJ 12q 21 7 & 'IIU 13 lSi.! ,,0 2.8 69.0 c1 qo I" 14 7 300 15 ttl,.'1 .0 2.8 68.0 

e'l qj .n 7 9 ]29 7 lCiti.8 .0 2.8 68.0 

c'S 1611 III 14 lu J03 IIq 141.8 .0 2.9 69.0 

e" 1"0 30 16 lei! 23& 115 IGS.b .0 l.1Il "q.o 

27 qq 2" 11 HI 2bq .32 146.3 .0 l.~ 119.0 

cA II" 24 1 1 5 211& it 138.5 .0 2.2 b8.0 

eQ &''''1 6i! It:; 22 ~9R 7 12q.o .0 l.9 69.0 

30 .?QJ 61 12 2u 40& 11 qq.1 .0 2.3 68.0 

31 20~ &~ 7 CJ ~6S JII la'.8 .0 l.S 68.0 

T(JTAL~ CHlI 1"1nc 7U4 ?71, IllS t80 12639 ell88 

AV(AAGE~ l~c 110 2!1 In & t 1 414 80 lbU.7 .0 
TABLE 62 

MUNrHLY FISH PASSAGE SU~MARY REPORT MCNARY PROJECT 

U.S. AMMY E~GINEER DISTRICT, PONTLAND St.P 14'181 

FISH COUNTS RIVER CONDITIONS 

CHINUOK ADULTS CHINOOK CO"O COHO P18CHARGE SPILL. TURBIDlrV IIlrER rEMP 

UAtE SPMING GWMMliM fALL JAtlCS AOULTS J4CKS SOCKEYE STEELHEAD SIiA&) (KeFS) (KeFS) (SEECHI) (DE' F, 

1 31111 87 13 Z4'l 330 ,. lZ9.8 .0 i.8 f118.0 

Z liDS 188 68 118 537 7 135.0 .0 i.8 .8.0 

3 213 127 10 :III 3.5 ~ 111l.i .0 i.1I f117.0 

l' II 100 50 4'1 11 23S a 127.1 .0 Z.I 68.0 

;'5 J06 102 2i 211 t 206 I- 98.0 .0 2.4'1 .7.0 

it 3.3 13' i9 27 52S 3 81.8 .0 3.0 '1.0 

7 727 288 23 29 .09 i '4.0 .0 J.o .7.0 

8 977 368 1111 37 1110 q 126.8 .0 J.O ".0 

9 563 320 33 78 919 1 124.1 .0 2.8 .7.0 

10 1608 Ii.? 52 168 1502 112.Z .0 2.8 ".0 

11 74Z 69 1128 80 105. 112.11 .0 2.3 61.0 

12 796 "27 78 131 10.7 115.11 .0 2.3 '1.0 

lJ 523 lUI 18 IU 72' 77.1 .0 3.2 .9.0 

1" 491 210 19 67 722 117.2 .0 1." .9.0 

15 "fa2 iJ. 38 39 f1150 107.fII .0 J." .'.0 

It. 3'" .63 18 IS 677 IZfa.1 .0 l.S f119.0 

17 i92 2O. 1. 2" .71 136,0 .0 3.5 fa9.0 

18 ":Si! .95 10 136 5116 119.1 .0 3.5 69.0 

19 551 'Uta 50 liZ 92' 93.8 .0 3.5 fa'.O 

aD 511 ".7 38 71 7110 91.8 .0 3.5 .'.0 

21 369 2". 12 11 441 108." .0 l.S .9.0 

2Z S49 486 17 47 807 lZO.D .0 J.S 68.0 ~] 471 1111 al 5S 7]A iiI.' .0 a.8 '8.0 

Z" 4Zt 461 22 33 795 118.7 .0 i.8 It'.O 

25 2113 21] 12 32 717 Ill." .0 2.8 ,.8.0 

ita 434 U36 3" 54 701 99 •• .0 3.0 fall. 0 

27 232 2'0 211 34 615 itS. Ii! .0 3.0 fa4.0 

28 iZ7 238 10 24 387 112.5 .0 ].0 fall.O 

19 "24 306 7 10 6.0 101.0 .0 J.O fal.O 

30 295 2611 9 Z8 130 128.4 .0 i.1 fal.O 

;! 14495 1 199'1 J9 ~ rOTALS 8128 1a3l lb09 t'I'J 

0\ AVERAGES 483 291 Al 54 6'S J 111.3 .0 N 

~ Y:).. th.j I..W~-7t/ t!1t.t 
;! TABLE 63 IJI 

S; 

0-

W 

II

rh'J'"L Y F 1~'" PA~:"A"F' ~UMMAH~ PU"UP I .. ,r:NAHY PWnJF(. T 

u.S. AI\~"Y t",,,,UIIFLF~ "le;IDlr:l, PUD 11 AP,llJ orl IQtt1 

"I~H r u"IIIT:, PIV~P ~UNU'rTUN~ 

(.ull'llln" "nulre; (''' ll'l(Jn", Lnun rulill u,~rtlAHr.E SPILL TlIMRlnIT' INA Tf .. p Tt,M'" 

OA It. :,P", ,: .. r. :'II,.\fIt.,P FAI.L IArK~ '"ttLT., JACK~ ~l'rKFyr ~Tt.FLHLAO :'UAI,\ (I(CFS 1 (I\rf" , I :,Flr: II t ) r.JFb .,:\ 

, "'c!' "II"n ,!.1.. "1 11 i',. Q 11".1.1 .0 i'.A ".5.0 

i' ,?/ll ~Jo l" ;II,. 'In, 7 11 ~." .0 1.n "J.u 1 c"o -?t?C'1 l" "'-I 1Hq~ ".5.1 .n ~.4 bc.u II t:!I.j tit" 17 ::»" fc~J llib.U .n 1.11 "r!.CJ 

c; pq 1 111 A 7 ql!ll '''b.l .n ~.C; "c!'.u 

'-" l;llc 1c!'P A 7 bn,; liB .U .0 ~.c; ttc!'.O 7 "0 til 7 'u b4q 118.~ .0 ~.c; 61.u 

* R lc cl II I c!'Af! l1j.U .0 1.n "u.u t'J '(~ 07 " b on l;11o.u .n 1.1 ,,"U.U 

In i'~ n,) 11 'u ~nU l' D. 1 .n 3.0 "0.0 

l' "1 " , n bU At .... .n 1.n "U.U 

l;ll III 011 l.I I' 51~ li'7.8 .0 1.1 I\U.O 

I • J., t!1 q ~ Jl)ts ! 'a. I .0 'lI.t "U.O 

14 ;11/1 ji' 5"" ll1e.a .0 1.n 'i'l.u 

I" 1~ 5" 3'IJ 1"C,.3 .0 'J.n 45";.0 

'" 11 ql ;II S ~71 I1b.1 .0 1.' "H.U 

17 1..., t,lI.. 1" 1') ~q3 10H.~ .n 1.' 'is.u 

1ft "0 ,,0 1 , 10 ,57u lU.l .0 1.2 ~d.O 

1° ~~ oS" , " ..sn'l 131. q .0 ~." 'id.U ~n 'U .c.It'I 7 b ~f'q I"u.l .0 l." ':;1;.0 

c\ "H '.:J" d ~ 3"'r! liJ,S." .n ~.'? C;d.U 

e." "41 .51 Z7'" 11U.c .n J." ~d.O 

t!'1 11) qA ~C;u 1".5 .1 .n "II.i' 'id.1) 

t! II 10 '.:JA .sn] Ql.'.:J .0 ~., C;b.U 

...:'" t;c. '"IJ .sIb AO.S .n 1.0 C;, .0 

c!" ,';) II" '-"'j l~l.C! .ft ~.11 C; 1.0 c7 Itt? b' ~qtt Inj.l .n ~.~ Iii' • U 

t!" c;o III ~'1", l~O.J .n ~.I '5' • U c!'~ ,")H c!'''' lQ.! 1 "J. b .n ~., C; 1. U 

.t i Sn IU 1'1 °1 14~.b .0 ~.'j Iii 1.0 

..sf IIU ~1 51'f l'~.c& .n ~.6 Iii'. U 

ro I AL q ~qC:;j c!"I' ~ 187 ~1I8 ;II Ic;br;2 17 

AVt:,.QAf':L ~ 

7

1

• Un Q , .s , '.:Jft'.:J " l' b.1 .n 

of -f~;'·C.·'-/!';'.5 !J~# c ..... "';A 

;t. ~~ C .:t.,,' :sl: ~li a-'.d.l~' t, } 
TABLE 64 

r-lnlHrll Y f-T:"H PAS~AuF ~U"'Mal~Y PLPupr r.trNAlH' PNnJF'l. , 

IJ.:'. '1(" f t:.~J~' !\IF t.~ I'\l'qDlr.l. PUll n Af\,IU ",0" 1 Q~j1 

IT:, ... rU"'~T:' RIVtP ruN~TTTUN~ 

L I'PIUI'\K AI'\"LTC; l.u p.lun ... LnUn ruHU UT.,rHAI(~l al"lLL IIIMRlnlTY i'llA Tt.R yt.MI' 

nAn. :'"rI"4~ :,m·,nLD FAtL JArkC; AllllL T.., JILl(:, C;{JrKFYF 5TlfI.Ht.

AU ~HAn (I(C'-51 (kr'" !;l (bF.lrttl J CuFb r1 

". c!t lI8 7b.H .0 'lI.fa r; I. U 

;J 'd ~'t l~l 14'd.4 .n 'I .n c; 1. U 

~ ;'14 1$1 " ~ 10d 117." .0 ;'I.G '"',.u 

IJ '0 " " 1'1e! l;»b.::» .n 1.6 ", • u 

s; 'd 7 ~ 1;'1] 

1

4 U.'3 .0 ~ .. b C; I .0 

"- ;'II I' I ~I;) 1 t 8.1 .n '.6 0; 1.0 

7 '0 7 lC;' l1i!! .. '1 .n "II.:a ';0.0 

.. 11 1n ins Q4.0 .4' ~. ,) C;b.U 

q '0 1;» ,. l' H lilJ • ., .n "II.? Cia.O 

1" c: " Ci III 1~.s.1:I .n "II .. ) "". u It II In II b "IS 1'c'!.7 .0 11.1 c;.".u 

Ii» 1 "lib 1 "'J. OJ .4' "II. I "' ... u 

1 3 b lJ 7(1 1~C!.1 .0 ;:t.I:. o;J.O 

1'1 ') ~ cal lnU.'t .n ;'I." "').u 

Ie; j ;'I c;~ 

1

nl.') .ft ;'I." '"',s.u 

1" :, II 'II 11~.C! .ft i' .. II c;...s.u 

17 d /I "1 l'u.'1 .n 1'.1 o;l.U 

1" a 1 C;b l:a..s.c! .0 '.11 C;,.u 

lQ .... a "0 l«il.l .n '. , 0;".11 

c!n , 1 'I Qh l'~.b .n "11.11 Ci~ .. u 

c!l 'J 11 illS 11 1.~ .n 11 .... c .... " 

~iJ K 71 Ad.U .n ~.o; '"'l .. u c 1 II 11)1 (;>1.1 .11 ~.C\ C;1.U 

c. 1I '.,) ql li'I.u .1' c .. ~ C\ 1 • (. 

c.~ u ,,~ 1'111 .. '. .1' :!." "il.U 

C!'" * llU.o .. n .... 0; ~ I .11 

c!J 'J l.I,i l"..s.o} .on ".t; 1I\1.u 

c!M 1 7b IlJj.1 .ft '.oC; 1:\1.U 

&!Q 11 I:\~ liJ~.~ .on ~.~ 1I'1.U 

.sn It-tl.l .oIt ... -; " ..... 0 

5! TOTALC) cl,U 10Ci ,51 q ;t&:!QQ 

e AVt,PAr.lC; " 1 C; .s At! 11'1.~ .0 

i= 

* No Counting 
DATE 

1 

2 

l 

~ 

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 

TABLE 65 

TABLE 65 

WATER TEMPERATURE AND STREAM n.OW DATA 

MCNARY - 1981 

DECEMBER 

;ATER'rEm' .. STREAM FLOW 

49 [39,700 

49 146,800 

49 150,000 

49 156,900 

49 131.000 

49 110,200 

49 149,000 

48 157,700 

49 126,900 

48 146,600 

46 154,800 

46 150,900 

46 137,100 

45 151,500 

4S 148,500 

44 156,400 

44 142,500 

44 155,700 

44 170,600 

44 119,500 

44 128,500 

44 157,900 

44 166,300 

44 149,000 

43 126,500 

43 121,500 

42 133,000 

42 146,500 

42 159,300 

42 156,200 

42 150.700 

tuRBIDITY 

3.5 

3.6 

4.9 

4.8 

4.7 

4.7 

3.0 

4.1 

4.1 

3.9 

4.1 

2.3 

2.6 

2.5 

2.4 

2.6 

3.1 

3.4 

3.8 

4.0 

3.5 

1.6 

3.5 

3.5 

3.5 

3.5 

3.5 

1.4 

3.S 

3.6 

3.5 
TABLE 66 

PEAK DAYS OF FISH MIGRATION 

MCNARY DAM - 1954 - 1981 

S2r1nl Chinook Summer Chinook Fall Chinook Steelhead Sockeye Coho 

Number Number Number Number Number Number 

Year Date of Fish Date of Fish Date of Fish Date of Fish Date of Fish Date of Fish 

1954 May 12 6,571 Jul 5 2,565 Sep 12 906 Sep 10 1,285 JuI 9 6,798 Sep 11 79 

1955 May 26 2,565 Jul 10 3,034 Sep 10 536 Aug 13 2,432 Jui 16 19,916 Sep 26 26 

1956 May 21 1,112 Jui 1 5,361 Sep 11 473 Aug 10 967 JuI 12 9.322 Sep 17 32 

1957 Hay 4 7.075 Jul 26 7,616 Sep 13 2,963 Oct 5 3,028 Jui 11 5,763 Sep 25 208 

1958 Jun 7 3,247 Jun 21 4,725 Sep 12 5,268 Sep 23 2,909 Jui 12 5,809 Sep 21 92 

1959 Hay 14 1,831 JuI 9 3,658 Sep 15 3,007 Sep 19 3.884 Jul 15 5,786 Sep 15 147 

1960 May 7 5,124 Jun 23 4,752 Sep 10 2,966 Sep 14 3,720 Jul 1 3,637 Sep 10,17 116 

1961 May 2 5,775 Jun 29 2,281 Sep 17 1,978 Sep 17 3.734 Jul 12 897 Sep 11 147 

1962 Hay 3 3,565 Jun 23 2.800 Sep 11 3,011 Sep 9 6,422 Jul 11 2,454 Sep 9 207 

1963 Hay 11 3,219 Jun 26 1,710 Sap 11 3,643 Sep 21 2,793 Jul 5 4,637 Sep 5 128 

1964 Apr 30 4,865 Jui 3 2.440 Sep 10 3,000 Sep 14 3,312 Jul 12 7,457 Sep 19 201 

1965 May 16 1,648 Jul 7 2,056 Sep 15 4,251 Aug 2 3,880 Jul 7 4,326 Sep 18 211 

1966 Apr 23 4,795 Jui 5 1.992 Sep 18 3,320 Sep 24 4,588 JuI 13 10,370 Sep 13 451 

1967 Apr 27 3.509 Jui 5 2,242 Sep 25 5,782 Sep 25 2,969 Jul 13 8,605 Sep 16 1,659 

1968 Apr 30 9,471 Jun 21 2,388 Sep 11 4,213 Sep 13 3,796 Jul 3 7,226 Sep 13 3,307 

1969 May 13 4,793 Jun 24 2,700 Sep 16 5.582 Sep 13 3,197 Jul 12 1,554 Sep 16 2,864 

1970 Apr 30 4,924 Jul 13 1,704 Sap 16 3.625 Sep 14 3,011 Jui 11 3,081 Sep 14 2,794 

1971 Hay 4 3,208 Jui 9 2,020 Sap 12 4,710 Sep 12 4,574 Jul 13 3,926 Sep 12 2.732 

1972 Apr 30 5,376 Jui 5 1,889 Sep 17 3,627 Sep 20 3,695 Jul 13 2,084 Sep 17 2,508 

1973 Apr 28 6.543 Jun 17 1,684 Sep 13 6,570 Sep 13 2,970 Jul 6 3,059 Sep 15 1.474 

1974 Hay 25 1,818 Jui 10 1,044 Sep 14 3,593 Oct 3 620 Jul 11 2,344 Sep IS 620 

1975 Hay 15 1,629 Jul 10 1,316 Sep 13 3,517 Sep 16 468 Jui 9 4.745 Sep 14 368 

1976 Hay 4 2,261 Jui 3 1,271 Sep 18 5,514 Sep 23 1.146 JuI 6 2.147 Sep 17 419 

1977 Apr 30 4,357 Jun 26 1,138 Sep 21 4,826 Sep 15 3,097 Jul 2 4,962 Sep 22 283 

I-i 

> 1978 May J 4,755 JuI 19 967 Sep 16 1.790 Sep 22 1.028 Jul 3 923 Sep 22 990 

~ 1979 May 10 1.535 Jul 24 752 Sep 18 2,049 Sep 22 978 JuI 6 2,102 Sep 11 853 £'1:1 1980 May 9 1.252 Jui 12 837 Sep 16 1,638 Sep 28 1.443 Jui 8 3,431 Oct 5 37 Q'\ 1981 May 21 1,899 Jul 6 562 Sep 10 2,155 Oct 3 1,895 Ju1 7 2,189 Sep 11 508 Q'\ 
.... TABLF. 67 > 

1:11 

~ MONTHLY COUNT OF CHINOOK SAL~DN 

~ MCNARY DAH - J954 - J981 

SPRING SUMMER FALL 

Year Jan Feb Mar Apr Hay Jun Jul Aug Sep Oct Nov Dec Total *Apr 1- Jun 9- AUI 9-

Jun 8 AUII 8 Oct 31* 

1954 14 919 42,625 28,5l0 35,993 9,287 8,626 568 13 126,555 52,014 61,065 13,476 

11)55 86 12,778 26,125 46,021 14,77] 7,220 1,648 264 108,915 21,309 71,180 16,426 

1956 7 307 10,746 34,360 50,409 11,073 5,636 1,360 444 114,]4:! 12,717 90,335 11,290 

1957 6 14,489 61 ,939 91,473 41,485 H,621 48,685 2,998 292,696 99,511 122,578 70,607 

1958 1,864 ]6,684 61,898 2S,140 Il,120 82,890 6,496 226,092 54,910 73,654 97,528 

1959 3,914 ll,923 2],461 51,478 14,929 42,756 3,029 171,490 40,775 74,985 55,730 

1960 4,808 44,721 49,506 25,710 13,]76 l5,l29 ),317 176,767 52,490 76,940 47,)37 

1961 21,669 44,260 19,722 2l,192 10,661 ll,647 It ,04.5 154 ,996 68,539 45,257 41,200 

1962 10,527 44,053 28,621 21,008 !l,nl 31,541 ],255 152,7516 55,884 52,756 44,116 

1961 7,765 42,804 22,454 18,659 I J, 757 4),731 5,289 154,459 52,336 44,760 57,163 

1964 19,856 13,110 10,893 39,334 14,930 45,514 4,097 167,9]4 54,279 55,062 58,593 

1965 6,114 2b,559 14,094 28,599 12,856 60,185 8,500 150,907 29,206 45,375 76,126 

1966 B,484 32,282 21,161 )5,895 1],811 58,275 8,2]] 22],141 87,195 60,827 75,119 

1967 ]2,790 211,174 1],244 44,612 10,788 54,314 11,731 195,653 62,591 59,975 73,087 

1968 1l,328 51,443 20,456 37,127 15,71] 53,597 8,824 200,488 67,092 60,639 72,757 

1969 809 60,241 19,074 )0,556 12,200 59,889 10,638 213,407 70,079 63,953 79,175 

1970 28,01) JIo,027 18,661 23,132 1J,773 44,6lS 6,649 168,892 63,982 43,356 61,SS4 

1971 5,642 12,688 24,007 35,152 9,680 55,297 8,982 111 ,448 42,601 59,129 69,718 

1972 25,911 41,609 12,553 35,322 10,154 37,111 6,141 168,821 69,021 50,491 49,107 

1973 44,878 31,727 16,836 14,520 10,400 57,716 8,035 184,112 79,04 7 31,812 73,253 

1974 1,918 34,767 7,976 18,181 6,251 45,845 12,920 12 7 ,858 40,017 25,812 62,009 

1975 4,694 24,752 11,590 20,&97 12,485 53,125 6,Ob7 133,150 32,718 31,713 68,719 

1976 4,868 30,435 16,714 19,821 9,141 64,863 17 ,470 161,]14 38,505 36,818 87,991 

1977 40,692 23,895 16,768 16 ,256 7,348 64,785 1],837 18],581 66,934 12,277 84,370 

1978 2i,191 17 ,61l 14,505 18,095 7,799 )0,273 7,296 1,376 144,148 68,414 31,589 44,145 

1979 6 5,424 13,696 9,763 14,601 8,0]0 34,702 8,171 882 95,275 21,153 24,161 49,961 

1980 J 1,4111 111,108 6,705 12,166 7,001 14,409 8,281.0 616 80,173 23,001 18,862 38,910 

1981 3 12,923 16,904 8,288 8,243 5,584 23,323 4,9'-6 425 80,619 ]2,330 15,141 3] ,1118 

Total 39 398,366 944,763 669,418 79L,204 ]24,294 1,207,739 192,746 4,020 4.532,589 1,458,672 1,1,60,502 1,(1),415 

28 Year 

Average 14,227 13,741 23,908 28,257 H,582 43,133 6,884 161,878 52,095 52,161 57,622 

~ Dates vary depending an beSlnning and and Ina of fish counting. 
TABLE 68 

MONTHLY COUNT OF SOCKEYE SALMON 

MCNARY DAM - 1954 - 1981 

Year Jan Feb Hal' A2r Mal Jun Jul AUI Sel! Oct Nov Dec: Total 

1954 1 1,107 93,452 11 ,382 2,214 25 108,181 

1955 43 287 163,902 9,402 121 3 173.758 

1956 1 639 94,352 6,882 262 7 2 102,145 

1957 13 6,318 74,874 4,233 22 85,460 

1958 12,542 82,547 5,474 1,819 IS 102,397 

1959 21 2.031 73,735 7,981 209 83,977 

1960 9,374 43,749 2,241 8 55,372 

1961 1.088 14,149 1,138 11 2 16,388 

1962 1,721 27,134 511 6 29,372 

1963 78 8.712 50,415 535 4 59,744 

1964 770 81,536 1,617 8 83,931 

1965 328 40,790 923 10 42,052 

1966 6,202 162,267 4,548 11 173,028 

1967 1,935 101,044 2,647 9 105,635 

1968 28,928 70,413 1,666 101,007 

1969 5,787 23,353 647 29,787 

1970 7,152 47,339 5,134 11 59,636 

1971 317 50,568 1,982 52,867 

1972 366 24,452 1,604 26,422 

1973 9,011 32,301 999 420 42,731 

1974 188 25,816 486 15 26.505 

1975 1,517 41,011 615 43,143 

1976 4,461 19,319 415 437 24,632 

1977 8 36,708 43,077 739 207 42 80,781 

1978 3.211 10.376 714 1,583 2,627 18,511 

1979 6,311 29,571 1,547 321 36 37.792 

1980 3,400 40.469 432 44,301 

Ii! 1981 4,419 22.042 180 1 2 26,644 

~ Total 165 164,836 1,584,053 76,674 7,709 2,760 2 1,836,199 0\ 

CD 

28 Year 

Average 5,887 56,573 2,738 275 65,578 
Year Jan Feb Mar A:e r Hal 

1954 

1955 

1956 

1957 

1958 

1959 

1960 

1961 

1962 

1963 

1964 

1965 

1966 

1967 

1968 

1969 

1970 

1971 

1972 

1973 

1974 

1975 

1976 

1977 

1978 

1979 1 

1980 

1981 

Total 1 

28 Year 

Average 

TABLE 69 

MONTHLY COUNT OF COHO SALMON 

MCNARY DAM - 1954 - 1981 

Jun Jul Aul Se! 

4 751 

350 

16 462 

18 208 2,364 

29 1,091 

32 1,892 

24 1,432 

22 1,731 

5 106 2,884 

5 437 2,259 

3 307 2,734 

22 105 2,264 

811 7,195 

11 11 22,492 

1,010 36,260 

1,643 45,497 

3,576 31,161 

927 33,828 

2,433 38.747 

66 1,768 14,452 

1,160 10,052 

1 268 3,675 

313 5,201 

2 274 2,698 

1 138 10,445 

4 194 652 9,058 

2 180 

421 2,840 

7 325 16,757 293,995 

12 598 10,500 

Oct Nov Dec Total 

180 14 1 950 

260 33 643 

157 48 683 

265 2,855 

230 1,350 

46 1,970 

124 1,580 

292 2,045 

200 3.195 

412 3,113 

273 3,317 

309 2,700 

519 8,525 

4,712 27,226 

2,248 39,518 

6,576 53,716 

1,662 36.399 

4,603 39,358 

4,455 45,635 

1,396 17,682 

2,534 13,746 

31 3.975 

1,965 7,539 

1.648 4,622 

7.459 2.313 20,356 

2.431 460 12,800 

203 186 571 

435 40 3.736 

45,625 3,094 1 359,805 

1.629 12,850 
TABl.E 70 

MONTHLY COUNT OF STEELREAD TROUT 

HCNARY DAft - 1954 -1981 

Year Jan Feb Har A~r Mal Jun Jul AuS Sel! Oct Nov Dec Total 

1954 376 5,569 2,307 l28 2,628 20,939 26,944 11,627 2,937 1,604 75,059 

1955 931 35 70 3,279 1,791 162 5,257 36,035 17,463 16,941 2,874 737 85,575 

1956 66 753 563 2,365 1,218 276 5,440 14,492 8,245 6,787 2,349 42,554 

1957 840 2,084 147 334 18,100 28,926 34,478 20,775 8 36 105,728 

1958 62 137 1,069 877 334 1,265 9,967 6,535 50,229 17 ,415 87,890 

1959 1,317 685 748 10,508 32,872 49,542 14,803 110,475 

1960 1,579 1,236 908 8,475 22,443 51,749 10,505 96,895 

1961 896 580 1,281 7,469 11,428 64,521 17,568 103,743 

1962 1,650 762 1,108 11,321 28,288 98,042 22,010 163,181 

1963 813 1,751 2,639 8,252 26,282 47,982 25,927 113.646 

1964 1,789 805 486 7,602 25,918 53,180 10,962 100,742 

1965 1,361 363 231 11,749 31,155 54,450 19,651 118,960 

1966 2,279 954 1,476 18,241 26,062 71,180 24,938 145,130 

1967 1,434 1,130 152 5,771 14,894 32,310 22,009 77,700 

1968 5,451 3,361 247 4,058 22,268 61,167 15,970 112.522 

1969 2,304 1,792 711 7,668 13,641 35,836 14,729 76,681 

1970 1,347 1,001 340 5,183 U,236 39,150 7,502 69.759 

1971 813 374 271 8,931 21.324 62,083 15.834 109,630 

1972 1,614 393 130 8,155 20,548 46,393 16,587 93,820 

1973 3,178 846 270 6,898 11,121 32,701 9,606 64,620 

1974 847 715 681 4,093 5,242 8,648 6,706 26,932 

1975 612 209 254 3,623 6,708 9,329 2,928 22,663 

1976 936 1,372 1,949 5,772 16,145 22,423 5,403 54,000 

1977 1,730 987 2,916 13,132 7,833 43,792 17,322 87,712 

1978 1,266 701 1,832 3,444 4,863 15.627 5,708 1.299 34,740 

1979 970 681 156 93 4,955 9,970 14,648 15,580 3,251 50,304 

1980 1,753 3,355 608 381 2,740 14,431 27.706 12.776 2,774 66,524 

1981 861 1,479 809 878 7,212 12,839 19,961 15,652 2,294 61,985 

~ Total 1,059 925 6,502 52,905 27,387 22,147 216,644 508,438 1,098,779 404,221 17,786 2,359,170 ~ ..... 28 Year 0 Average 1,889 978 791 7,737 18,158 39,242 14,436 84,256 
TABLE 71 

YEARLY TOTALS OF SALMONID COUNTED OVER ICE HARBOR DAM 

1962 - 1981 

Year Chinook Steelhead Sockeye Coho Chum Salmonid 

1962 94,301 115,796 38 3,207 213,342 

1963 61,190 74,539 1,118 1,933 138,780 

1964 60,097 58,860 1,276 2,071 122,304 

1965 39,233 62,873 317 320 102,743 

1966 75,882 65,798 278 878 142,836 

1967 84,930 44,205 717 3,770 133,622 

1968 98,681 82,383 1,165 6,227 188,456 

1969 100,514 63,889 745 5,316 170,464 

1970 77,698 53,870 797 3,636 136,001 

1971 70,248 67,029 532 2,969 140,778 

1972 82,632 63,593 363 2,522 6 149,116 

1973 81,821 38,311 233 2,443 4 122,812 

1974 32,444 12,528 204 1,334 2 46,512 

1975 31,686 16,218 243 1,559 49,706 

1976 36.556 23,885 771 1,991 63,203 

1977 56,514 54,820 582 1,561 113,477 

1978 61,352 27,142 86 652 89,232 

1979 13,929 23,117 30 398 37.474 

1980 14,717 50,221 36 58 65,032 

1981 22,092 41,290 142 82 63,606 

TCYrAL 1,196,517 1,040,367 9,673 42,927 12 2,289,496 

2O-Year 

Averagp 59,826 52,018 484 2,146 114,475 

TABLE 71 
...... 

N 

SPECIES 

CHINOOK 

STEELHEAD 

SOCKEYE 

COHO 

TOfAL 

SALMONID 

SHAD 

JAN FEB 

TABLE 72 

MONTHLY TOTALS OF SAU10NIDS AND SHAD COUNTED OVER ICE HARBOR DAM 

1981 

MAR APR HAY JUN .1UL AUG SEP OCT NOV DEC TOTAL 

1 6,744 8,542 2,884 1. 751 161 1,530 470 9 22,092 

797 1,106 433 137 2,305 1.431 16,563 16,669 1,849 41. 290 

4 136 2 142 

66 16 82 

798 7,850 8,975 3.025 4.192 1.594 18,159 17,155 1,858 63,606 

1 4.799 248 5,048 
~ TABLE 73 t'"' WATER TEMPERATIJRE AND STREAM FLOW DATA t:r.I 

..... ICE HARBOR 

- 1981 w 

DATE JANUARY FEBRUARY 

WATER TEMP. STREAM FLOW TURBIDITY WATER TEMP. STREAK F!.(J.l TURBIDITY 

1 44 60,400 0.8 40 24,300 3.0 

2 44 66,700 0.8 40 37,700 3.5 

3 44 60,000 0.8 40 49,400 3.5 

4 44 59,800 0.8 40 53,800 3.5 

5 44 60,300 2.0 40 37,000 2.5 

6 43 54,100 2.0 40 37,400 2.5 

7 43 55,300 2.0 40 15,300 2.5 

8 43 59,600 2.0 40 11,700 2.5 

9 43 53.300 2.0 40 36,800 2.5 

10 44 36,600 2.0 38 34,500 2.5 

11 44 11,600 2.0 38 42,800 2.5 

12 44 47,800 2.0 38 29,900 3.0 

13 44 43,000 2.0 38 26,700 3.0 

14 44 52,300 2.0 38 17,200 3.0 

15 42 48,800 2.0 38 27,000 4.0 

16 42 45,800 2.0 39 42,700 4.0 

17 42 21,200 2.0 40 69,900 4.0 

18 42 11,400 2.0 40 64,300 3.5 

19 42 27,600 2.0 40 61,100 4.0 

20 42 25,100 2.0 40 82,000 1.0 

21 42 22" .. 00 2.0 40 63,800 1.0 

22 42 29,900 2.0 40 61.500 1.0 

23 42 38,800 2.0 41 60,500 0.5 

24 42 22,900 2.0 41 60,500 0.5 

25 42 17,500 2.0 41 64 ,300 0.5 

26 42 43,700 2.0 41 62,400 0.5 

27 42 34 ,300 2.0 41 56,400 0.5 

28 42 33,000 2.0 41 44,500 0.5 

29 41 42,100 2.0 

30 40 41,400 2.0 

31 40 29,900 2.0 
nATf 

, 

;J 

l 

/I 

c; 

" 7 

A 

q 

I" 

11 

l' 

Il 

1'1 

Ie:; 

1" 

17 

lR 

Iq 

en 

21 

c? 

c" 

e~1 

ce:; 

t!'" c7 cA 

r!0 

,$4\ 

j1 * 

","'1 ~JUnK Anul. I ~ 

:'PI( T ",r: :"'H"t. D F AI L 

I.:

U

l

klunl\ 

lArK !Ii 

* No countLn8 due to fLSh CQunte[s tralnLng. 

rU~u 

J'L'C:' 

TABLE 74 

u, .;)rttAt""l 

C\url(FyF ~Tt:F'L"'l:.AU :,uAn ("l.Fa} 

1 1 ~ 1 • C) 

1'1 t'f .. U 

"u 11.,. 1 )., 115 • ., 

;t~ II U .. I 

;aQ III. '.J 

11r! .>' ... I 

III ".I.,. ~r:! ~U.h 

lib 'H.'.::I 

~~ ~i .. q 

';u ~·l. 1 

'lCb ~'.::I.':J 'It H.r! ,~ '~.tI 'n H .t! 

tq 'II • '3 

~u II/ .. j 

" lib • .:! 

'1 II'J. j 

itr:! 'a. 1 

1j -;'1.1 

''; IJ u. '.::I 

'u ~.,.u 

1t! "".U 'u 1)'3.~ 

" 4'.::1. j 

tc, "b. I 

~ I /1&1 • :l 

'r:! IHI.b 

IJt!,. a 

10 I 

" l/.r:! 

II"I:, ,I"H"U P fJttr'lJFLT 

fI'''( IOu1 

"'lVt,J:' I"OM" T J Jur'a 

:'PllL r III(P 1 nIT r ~tlrLP Tt.P.i't" 

(rtl",. f; J r:,FlruT J 'uF:u .. ) 

,0 . r- 'II .u 

• n .c; "l.u 

.«' .«:;, II' • U 

n .c, Ill. u 

.. 0 .. Ii II I • u 

." .c; Ilc .u 

.(\ .c; II~ .U 

.n c II C' .U 

.n .r, "c. U 

.n .. c: lIt!,. U 

• t' 1 .... II,. .. U 

.t' ,.c; ",). U 

.n 1 • 'l !I';. U 

.n 1 .. 'I II.).U 

.n 1 • '1 II ').lI 

.n 1 • 'I 'I '01 • 'J 

.t' , ./1 III,. U 

.0 ". '. II •• • CJ 

.n ., .. II II". u 

.n 1.0 11').11 

.n 'I ." II', .lI 

.0 "C.t'I II~.u 

.0 ~ .. n III). U 

." ~.t' "h.U ." 1.n Ilb.U 

• n 1 .11 lib. U 

.n " .0 lit •• 11 

" .. • Il 'Ih .. U 

.0 '1I.n II u. 'I 

.n 1 .n II.,. U 

.0 "I.n lib. ~, 

.0 
;! MnNTHLY FlbM PASSAGF. SUMMARY R[PORr TABLE 15 ICE HIRBOR PROJECT t:'II 

t"'I 

rrI 

..... U.S. aRMY ENGI~F.ER DISTRICT. PO"TLAPIID APR 1"81 VI 

fISH COUNTS RIVER C'OND"'ONS 

CHINUOK lnUllS CHlt..IOOK CttHO CUHO DISCHARGE SPILL TURRIOI" "'ATER TEMP 

nATE bPwltdi SIIM .. t,D F' ALL JACKS ADULTS JACKS SOCKEyE STEELHEAO aHAD (KCF&l (KCFS) (SEECttU (OE'G Fl 

I 15 l.s.~ .0 3.0 .'.0 

2 60 38.b .0 J.O IfII.O 

1 I 52 11.2 .0 3.0 116.0 

a 1 ,,~ as.fII .0 1.0 Ib.O 

Cj 1 " :U.I .0 1.0 IfII.O 

6 .5 '!8 :U.b .0 ~.O Ib.O 

7 2 ~l al.l .0 3.0 .fII.O 

" .. as 40.1 .0 ].0 IfII.O ~ Z ]' '!'.i! .0 '!.o Ib.O 

10 IS .1 ,flea. It .0 3.0 .'.0 

11 1d ]ea i115.8 .0 3.0 4'.0 

II' 10 '17 tl.5 .0 1.0 117.0 

13 ,~ ]0 13.3 .0 3.0 1'.0 

1ft la 28 'J5.1 .0 2.2 17.0 

I" R9 ~ ao "ISO.' .0 ~.2 1'.0 

1& illS , 2' l6.3 .0 2.2 41.1.1 

17 au 33 27.' .0 2.2 4'.0 

1" Qi! 33 ll.i! .0 2.2 41.0 

lea lC11 ~ it2 30.2 .0 2.2 11.0 ~n i!OO t ~9 01.2 .0 2.2 47.0 

2' l"S a 21 55.2 .0 2.2 50.0 ~I' .H5 , 118 "fII.2 .0 2.2 ~o.O 

2'! bf.2 42 "7.0 .0 2.2 50.0 

c!4 o~o 15 29 81.5 .0 2.t) 52.0 

c!'5 !lnb ~ ~. A8.S .0 2.5 52.0 

lfJ 77t. CI 25 "2.9 .0 2.5 52.0 

1.7 bas ~ 35 8l.9 ,0 2.5 5a.0 

2" ,Cll 17 ·'.1 .0 2.15 52.0 

i!Q '1.110 ., 61l 'H.1l .0 2.15 ~3.0 

.sn bn .. , 511 "'.5 .0 2.C; 54.0 

TOTaLtS 6bQ6 .. 6 110 • 

AVERAGES c!]l a 31 0'.8 .0 
MUr..lttL y' f I&H PASSAt.E SU""AH't AEPORt TABLE 76 Itt. nAAeON PROJECT 

U.S. A~~' t.NGlr..EE~ DISTInCT, POlfTLAND M"" 1~11 

f.'ISH COUNTS AIVE" CO~D'TIU~S 

LH1NUUIC. AUuLTS CHUUlOK COHU COHO 1J1SCHAHGE SPILL TUAIUOI ry ""'Elit TEMP DATt. ~P"lhlb ::aUf1Mt.tt fALL JACM. AOULTs JACKS SUCKE'lt StEE.LHEAL> SHA!> (KC"S) (KeFS) (SE£CHI) (DE' r:) 

I .,., .. fJ III e,.o .0 2.5 511.0 

II! .,j "- "'" 1 IZ_.!:t ll.a i.S 5".0 

5 .,,, .. ". 5fa 125.1 Zl.8 l.S 5Q.O 

.. "l~ S 20 Ill • .! i9.1 2.5 511.0 

5 jb~ Iii it; Ill.7 11.0 1.5 51& .. 0 

" d.iC» It 211 81.fa .0 2.5 51&.0 

1 ,l ... ., 10 19 8~.8 .0 2.5 5".0 

'" 10 , 11.0 .0 .Ii sC&.o 

'I 1~ '6 58.' .0 .5 51&.0 

au ~1 .., '" ~S.2 .0 .5 51&.0 

II • .il Ih ao 72.1 .0 .5 5".0 

III 4101 18 25 .9.7 1.8 .5 511.0 

13 S8" II 8 60.1 .0 .5 5".0 

lQ 'rJ".i Ii! 12 ••• '1 l.Z .5 5".0 

I!» tputl il IS liS •• 11.7 1.0 51.0 

ID J.JS iO 12 IIZ.9 .0 1.0 51.0 

17 J,/'fI '1& I .. 5"'.1 .0 1.0 5].0 

18 J'~ J4§ 12 57.7 1.1 1.0 51.0 

19 l;.i IJ lb '19.1 .0 1.5 51.0 

.!O ~i.~ 17 I 51.8 1.1 1.5 53.0 

II! 1 i/u 18 .. b9.e. .0 .i.S 53.0 ~II! 11 ." 5 11.1 1.8 1.5 5".0 

Zl 0'1 19 I 102.1 2.2 J.S 51.0 

lQ tH I~ l. 99.0 .0 1.5 511.0 

2S l.i') )0 2 101.1 i.' 1.5 55 .. 0 

tl" dti.tl III 2 118.1 ll.Z 1.5 55.0 

27 lolt " I 15-.9 .5.0 1.I!» IiS.ft 

i8 1'" 17 " 118.0 67 ... .1.5 56.0 ~'1 ') .. h lJO.2 '1.8 2.0 5 •• 0 

JU 19 Ii 11i.II 11'1.7 i.O 511.0 

.il 11 S 5 1ll.i 110.0 2.0 5".0 

TOTALS 8lU~ c.&J7 453 1 

AVUIAC.ES ~c»1 Iii IS 1 90.0 11.8 
~ MONTHLY FISH PASSAGE SUMMARY REPORT TABLE 77 leI:. HAIIBUA PHOJECT 

Il'l 

.... U.8. AAMY E~CINEER DISTRICT, PORTLAND JUN 1 cUSl .... FISH COUNTS !fIVER CONDITIONS 

CHINOOk ADULTS CHINOOK COHO COHO DISCHARGE. S"ILL JUNIJIDJ T, .... fER Tli."'P 

OATE SPRING SUt4MER FALL JACKS ADULTS JACKS SOCkEYE STEELHEAD SHAD (I(CFS) (KCFS) (SEECHI) (OE&; FI 

1 113 11 1.57.b be,.2 i.O 5b.U 

2 131 13 135.0 b5.1 i.O S'7.U 

3 "" 15 11 '1.1 1&3.8 1.0 'H.O .. 135 1~ 1 141.9 13.8 l.O 51.0 

5 10' 21 b 12J.7 5&.0 i.O 57.0 

b 42 II q 107.3 'UCi.' l.O 51.0 

7 10 I 1 111.b 1 iO. 3 .l.O 5' .0 

8 48 II i! 123.9 dl • .! .l.O 57.0 

, 20 2 1 181.1 175.0 i.O ~1.0 

10 41 b 1 185.5 t 11.1 .l.O 57.U 

II 25 1 3 lS9.' I"".b i.O 57.U 

Ii! 98 I) i. 14".8 l1Cf.O 2.0 57.0 

13 1" l 2 '4'.9 1"8.8 i!.0 51.U 

I. 1 i ,41.7 14".11 .l.O 57.U 

15 lJ 2 11'!:t.tI 109.1 i.O '.n.o 

16 1'5 IiI.&! Ill.S 2.0 51.0 

17 20 2 i! ll1.1 118.1 2.0 1)1.U 

18 '8 '" (I 130 • .5 100.51 i.'5 131.0 

19 17 I b 12i.h liB.7 i!.5 51.U 

i!0 5& 2 at 1~'.7 tib.1I ~.5 51.0 

it 20 I II 135.8 I J4.5 2.5 «.i7.0 

iii! Iltl .. " ltD." IU3.7 i.S «.il.0 

23 177 15 J5 '9.9 9'.1 2.5 57.0 

211 37 II 1 til. I "i.S 3.0 51.U 

i!5 iOi ,4 It IIJ.CJ 58.S J.O 57.U 

26 36" IS lJ 7'.0 "1.3 1.0 57.0 

27 158 12 i! 7 73.b "1.7 3.0 '57.0 

28 122 18 8 IIJ.b '.U .8 J.O 58.0 

29 129 15 18 IlS.I li.b J.O 5d.U 

30 182 aa 3 Sb.R .0 J.O 5t1.u 

TOTALS 788 115. Z37 II 131 

AVERAGES 72 .8 8 5 lZ1.11 '''.1 
p.Ulr~TttL Y Fl.,H PA~,Q.\l:.F ~I.J"',·IAI<V "I:.P(JRI TABLE 78 IrL r,l\.\ "l'lo= .',,1 '.J F", , 

Ll.b. Ih~Y t.I\Jb r uF I:.I~ (\ I S I 'I 1 r 1 • PUQrtAr.JU .JIIL ICI"I 

... ,."H rLJII:~T :, ... lVt. ... r: '.1"'1) r I 'I.t, oJ 

LI"II :JU 11 II. Ar'\L1LIS CH!'ltJOr< COHO ruHII u r ,.,r,t41\1.t :,·'lLL. I III- It I" J I y "",. r toW 't,· ... nATt:. ~p~rNr: :l11! .. IMt'" FAt L IArK~ I\lJlIL ,~ JAt"~ "hJCI\F,J.: :"rLFLlit.lu :,111\1) (t(LF~)' '"r:"'~J f .. , r ..l ,~ t. I J (I.f" 1.,. t , 

1 IOe! I" c; I~ -;C&.q • II ". t· hV.l! 

2 1t;1J c!i! Ii? til cl\ ':;.'. tJ • -c ~. II "u.u 

! CJb lq It 1~ ~4 'I ~. C .n ~. I) hi. I, 

II q1 ~ .. 12 "5 11~ II,). "I • fl ~.n "r:.u 

'5 7'1 12 " i'b 1.I.!3 lie •• , • (I C. II (,,~ • LI 

fJ Rb cS; l~ "(/ 2c5 II '. oS • tl ~.I) ",..u 

7 Al 17 A Ih 104':' ,~ LJ. I .1' "_II hr..U 

" "'I IQ " i" I ~'j 11"l. 1 • I, c .Ii hl!::.U q "I 14 f' r;1 "'" c:;.D.'t • (I ".0 ,",c.lI 

10 QQ t!, 'I 'II" Uf:\ '!h .1.,1 • 1\ " . ',' h j. U 

11 n'l I" R "" "11\ ~~. , .t! " .... h".U 

12 ac! 11.1 I'll r;, 1.sn ?.:.j.~ · (' .... e:; t" .... V 

1~ ~J 11'\ II ~.~ 1u M lJ oS. It .u " . ., "".U la 1';:) 7 7 Ah "i.l 4 Iq .'. n " • r, h oJ. U 

l'i 'tIl It' ~ 7/ Ihif '1. , • II -I. r; h~.U 

1& 1'1 ~ "l 7b Q ~ I • 'I .u IJ .. !.Ii i

, '.,). U 

17 ?~ ~ ~ "" 'H1 C". to) • II ~.r; h::'.U 

It' ""1 7 " 'lb ?.5':; ~".j • [I ". '" h':l.u 

lQ i?c!. 'I "" 1 D& I~.u OIl! ". t:; h':).I. 

i!n "c. .It ~ 0/ 2bO ~'~ .. I, • II II. Ii 1,.:>. v c!.t ~c h ~ 8u 1t!1 "'.] .11 'I. C. fo)':).u 

i!ft 10 11' 1 1 t< Ie,) ~ l .. rJ • 'I '1. 4oi. h',).U 

in 11 II lI'h IQ "" • I .11 'I. C; ,,;). U 

It II h u AI I c!. ~ I .~ • 'l • I} " • r; hf).V 

~r; tl h 1 1.., 1 Col .?'3.t! '1 'i. U 'U). U 

2fJ I, 110 11 I I,. " .n Co. ." h,.'.I, 

~7 n ? t~.q 011 C/.o .0 ".11 ~~.II 

c!." 10 12 ~d liq 1 ., • I • (I co, • I) I:ro.u 

i!q tu In t!4"1 ,,~ , -I • " .(1 ':-.11 "'f.lI 

50 1 1,\ 1"'1 '10 1 ~ •. oj .11 ., • 11 "'h.U 

3t b " I'" 1° ;> I • I, • II ~." '"'U. ~I 

TOTALS 1 c&1l ~~II I ih ? 5 11 ., 1.&7..,'1 

AVt,IJAGlS lib 11 " 7", 11311 ~'I • 'I • II 
~ Mnr4TtiLY FI~~ PASSAGE 5UMI"IANY PEPORT TABLE 79 ICE HAHKOSi PkOJECT 

to:! lI.S. Ahl~Y E~G WFI:.R .... "lSrRICT, pugTLAND AIIG lq81 

\D 

FISH COIJNTS RIVER CONDITIONS 

CttlNunK AI'IlJl T5 CHINOOK COHO CUHO UISCHI\HGE SPill ,UNRIDITY WATER TEt4P 

DATE ::,DH r r~r. :tIItIMlR rAll JACKS AlHIL TS JACKS SUCKEyE sn.FlHEAIJ SHAD (I(CFS) (KCFS) [SfECH t) (Of& F) 

, 7 1 ~ 104 44 ~5.13 .0 5.0 68.0 

i» 1 "0 11 'I.'; .0 ".0 "8.0 

J 7 ':B 16 17.4 .0 5.0 &8.0 a 4 1'3& 1'3 11.8 .0 5.0 70.U 

c; ~ "" 11 18.1 .0 '5.0 70.0 

'" 7 lib q 1'1.7 .0 s.o 70.0 

7 1 1 ';4 ~~ 1&.ti .0 '5.0 7U.0 

" Jli ~ 113 2'; ''l.Cf .0 ".0 70.0 

q .5 , '" 11 1I.4 .0 s.o 10.0 

In 4 ~ ';8 12 23.8 .0 5.0 70.0 

II , 55 " ~O.4 .0 5.0 70.0 

Ii' ~ ",q q , J. C! .0 -;.1) 70.0 I~ 1 ~7 b 12.6 .0 'i.o 70.0 

14 7 3q 6 19.4 .0 5.0 71.0 

1'5 " ~ 4" 11 18.~ .0 '5.0 11.0 

1" q 2& b R q.t! .0 5.0 71.0 

17 1 t 1 12 22.7 .0 5.0 7C!.0 

1'\ q 1" 1 20.U .0 15.0 7i.O 

lq ~ ~o 18.41 .0 15.0 7.!.0 ~n 1 32 tI.u .1) 15.0 72.0 ~t j 1~ 1".3 .0 5.0 72.0 ~2 24 1&.'1 .0 5.0 7i!.O 

l3 Ib 18.~ .0 5.1) 72.0 ~11 l ,,, li.e? .0 1$.0 72.0 

25 I b 1.!.8 .0 15.0 72.0 

2& 2 1 ~1 2&.1 .0 15.0 72.U 

r?7 2- t ~] "U.3 .0 5.0 72.0 

2A ~ li5 24.2 .0 15.0 72.0 2Q c:, ~ 115 9.10) .0 5.0 72.0 

1n s ~ "" 8.8 .0 '5.0 72.U 

31 , 0 " JO 17.9 .0 5.0 7J.0 

TOTALIi lib 55 bn 2 11& 31 248 

AVt,gAC':I:.S ~ ~ " 2 4b I " 17 .b .0 
~UH'"LY FISH PASSAGE SU~~ARY AEPORT TABLE 80 ICE HARBOR PAtiJECT 

U.S. AR~Y ENGINEER DISTinCT. PORrLANU IEP 1981 

FISH COUNTS RIVER CONDI'10~S 

CHl~UOI( ADULTS CMINODk COHO COHO DISCHARGE SPll.L. TURBIDI" .'TEA fEMP 

DATE SPRIN' SUP4MER FAL.L JACKS ADULTS JACkS SOCKEYE STEELMEAO SnA~ (KCFS) (KCFS) (SEECHI) (DEG V) 

I I 1 "' III.d! .0 5.0 7J.O 

2 III 8 11' .11.4 .0 5.0 71.0 

3 8 a 109 10.ta .0 5.0 72.0 

II 10 8 91 li.O .0 5.0 7Z.0 

5 9 11 loa ll.a .0 5.0 72.0 ~ 8 10 'fI' lS.S .0 S.O 70.0 

1 13 fI Ii 1.8 .0 5.0 70.0 

8 6 10 .fI 5) 38.2 .0 5.0 71.0 

9 21 21 lias 2 •• 1 .0 S.O 71.0 

10 all 14 585 .18.5 .0 5.0 70.0 

11 16 31 512 31.5 .0 5.0 10.0 

la 51 'II 5 1 581 d!9.0 .0 5.0 70.0 

13 28 :11 505 9.0 .0 5,0 70.0 

111 37 111 1 2111 25.5 .0 5.0 70.0 

15 42 liZ 2 I "" 22.3 .0 5.0 70.0 

lit 32 14 2 6 5.z 311.7 .0 5.0 70.0 

17 4a lIO 2 ... 829 27.4 .0 5.0 72.0 

':k 18 III 28 905 25,1 .0 5.0 72.0 

19 311 .5 " II 1073 a •• " .0 5.0 10.0 

ao 20 5] 3 5 11 flO 11 •• .0 5.0 70.0 

21 28 57 I 70. 21," 1.' 5.0 70.0 

Zl 21 5. I 1 75. JJ.i .0 5.0 70.0 

23 aJ 51 1 1 7 •• :U.fI .0 5.0 70.0 

i!!" 17 lI2 884 a7.1 .0 5.0 70.0 

as 20 32 805 2'1.7 .0 5.0 fl8.0 

le- 16 21 1117 11.3 .0 5.0 fl8.0 

27 9 32 1 719 Ut.7 .0 5.0 fl8.0 

28 10 :Ii!! 7.1 32.1 .0 5.0 fl8.0 

2. 15 211'1 985 2f1.8 .0 11.0 70.0 

1- 10 ) 22 .58 I"." .0 4.0 70.0 

rUTALS fl22 908 23 "] "5f13 

AVERAGES 21 30 a .. 552 25.2 .1 

-f {'IC.'I,.' -l),.l'(' l'~".J_/ t·/~7' 

E 

t'" 

1'1:1 

CD 

0 
e MO.Htll 'f Fl:»u PA~:a.br: ~lJt""laIU' 1Jt."U~T TABLE 81 IrE IIA~AUA ".mJF.l. T 

l'" 

1:&:1 

CD U.b. A~Mt 1:."Il" Ti"rI:.D OIC;'~Ir.:'t puArtAI\ILJ uri lqd' .... ""bH rU11!1IT:, AIVI:.D ruNUT'T,Jt-I:; 

(.w I .. ,un ... AnULI::O CUlfIIonl\ cnnn rtJ4(1 UTSr.:UAHt:.t. bPlloL 11111" 1 n I , r WATER ,~ MtJ 

nA n. :'PHH,,: b"",MI;,P FALL IArM,C; AOIILT::, JA[lCb C;UrI\FyF :;TlFLlllAU S"An {l<cFbl ("rf~J rbrt.Ctll1 luEb t) 

,q .5" q"q ~.J.6 .0 11.0 bo.U ;;t , ! .,SA 'cOI ~~.o .n 11.0 ft'l.U 

f- 1 r;, '" 1 i! 1c! , ' .. ~ .0 /t.n "'9I.U 

l' II ") c! ., t! ~"b 'c!.b .n 11." "".u 

" d 1~ I l.If,7 " ... u .0 11.1) ft,) .u 

" ; t" ~ "ISc! ~ 1.c .n 1\.0 "".0 7 c! c.:w:; URI i'b.D .n Ci.n " s. U 

II I~ c!'i tu 7 ,! i'D.!') .1) lIl.n "11.u 

q 5 I} t!. D"_ "t!.,;) .n 'i.o f,c!.v 

In 1 1'1 I 1 H. ,)u.«I .n !:i.n "l.U 

11 c! A S~7 1c.! .0 c;.o "u.u 

1.) 1 l.~ l.I"b 10."1 .t) c;.n "U.U 

1 11 1 7 lMt 16.0 .n c;.n I)u.u 

11.1 c! " ,,1u 'b.U .n Ci.n "u.u .,. Ir:- 1 I' "-8 ::t';).'l .0 'i.n "v.u 

1" c! ItJ ql! ;>1.1 .0 Ci.n "u.o 

17 n 'll';) }c!.,;) .n Ci.O bU.u 

I" C!.) 51.:! 1d.lI .n I\.n foU.U 

an ti' ,S1I2 'U.J .n Ci.n "u.U 

~" A .t7 j ~~.j .0 c;.n -;8.U * ~ t!1 1 q, ~U.t!. .n I\.n "u.u c:!i' ~ I. ,SIIS }!:I.l .n 'i.n "O.u 

c.!' I II .H 7 '-7 .. .s .0 CI." «;'1 .. u 

c!G 1 .5" , '2.,;) .0 -;.n C;:"I.u 

t!.!Ii } .sOli , 1 ." .0 Ci.O 1\8.0 

~" l c!l7 ""lOb .n «;.0 1\ 1 • U 

#!7 1101.1 ~'!.7 .0 tr;.o «;7.U 

t!A , ,)n" ~q.c .n CI.O CI' • u c q q .) 05'';) i'b.b .0 t;.n t;, • u 

,Sf' c i' I1H i'lt.1I .n Cl.O II:i 1 .1.1 

oS' 1 l ,5(lQ 1'::1.1 .n ".n "'.u 

TOfALCS QJ "/7 2 '''I I"bf,q 

AUt,lUr.i:. " " II } S "'~8 ;>'1 • .:! .n 

~ /.~ ...;Jt:.t:.," .:.1C~!."t/. 

.~ ~ ;4 -I!th',.. .. . ... ~(.(!,,:,;" 
• 

'-1nr~TIU y fl..J u PA~~A",r c;.Uf.4r-tAKY At PU"1 TABLE 82 ICE HlfotFtUR pfotOJrLT 

u.!». A I~" , l'lI .. , •• ~F" E. Q nlC;I O lCr, Pll" II A "'I, Nt'V aGes' 

... yslot ,.UlhJY:' RIVt:':Q rUN..,T 1 UJr.J::t 

Lit l"[Jntf\ AOUL1~ L tll"hJnK Cnl.n ruHlJ l)' ~rtiM~r.1:. SP II.L 111r(R 11'1 T Y ""'ATt.R Tt,M., 

f)"TL :,Pk 11·~r:. :-tItM"-t.P FAtL .r Ar.K c; AlIIIL' a JACI(~ ~Ur!(F"YF ~TI:.FLHI:.AU ~HA'" (KCF:" (KrF~) r ~F.': r. '11 J Cufl" 1-' 

, C Ii'" 1U.'1 "n c:."n "l.u 

j) GJ ~u.~ ,,0 ".n '\0.0 

'I l1b j)a.9 .n Ci.n '\0.\1 

II l~" "'3.'J . ., Ci.n Cio.u 

Ci lie! i!Cj.,S .0 Ii.O Cio.u 

" 13CJ i!4.U .n 11\.0 I\b.O 

1 ,~c? ';.4 .n Ci.n C;b.U a '78 It .b .n Ci.n -;o.u Q ", ""U.,) ,,0 lIi.n li:tb.O 

In tic? "'".0 .0 .,.n Cil.l." 

1 I " .. "l.U .0 Ii.n ctq.u 

1" "'1 "c!.u .0 ct • ., Ilill.U 

1 ~ '\11 i'e!.i .0 ct"O -;&I.U 

111 "u 1J.c! .n Ci.O Ciq.u 

,Ii "u 11&." "n I\.n ctq.u 

1" "Ii ".H "n c;.n 'iq.u 

1'7 III! 'III .. ') ,,0 lIi"n C;c.U 

lta 41! CiO.~ ,,0 Ci.n 'ic?U 

1" C;es ".U .0 iI\.n Cir:.'.u 

e?n lie? 1'3.6 .n "'.n C;c.U 

~1 ~1 "O.\:} .n I\.n li:tc!.U 

i" Ciu t~.2 .n Ci.n -'c?u 

c:'1 i'1 H.J .0 5.n CiI.U 

~/I 10 'b." .n Ci.'" Ci 1. U 

c!ct '14 IIU.1 .n Ci.n CiI.U 

* c:." 12.1 .0 Ii.n llil .. U 

t!.7 '\b 1I~.1 .n Ci.n c:.l.U 

e!M "" '\11.1 .n .,.n CiU.U 

c" 'I~ ?l.o .n lI\.n lI\u.u ~n '1 '\b.b .n lI\.n Iltt.U 

rnULS i ,. ,,,"" 

AVl"'Ar.L'l 64 i!P.1 .n 

* No counter present 

;! 

O:J 

t"'" 

t'I3 

011 

to.) 
DATE 

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 

TABLE 83 

WATER TEHPERATURE AND STREAM FLOW DATA 

ICE HARBOR - 1981 

DECEMBER 

WATER TEMPERATURE STREAM FLOW 

48 34,500 

48 38,900 

48 27 J 500 

48 29,100 

48 35,600 

48 39,000 

48 42,000 

48 41,600 

48 23,200 

48 37,000 

47 33,700 

47 39,700 

47 33,100 

47 39,000 

46 35,300 

46 38,000 

46 28,900 

45 36,100 

44 45,400 

44 44,000 

44 54,000 

44 50,500 

44 55,200 

44 38,600 

44 34,400 

44 43,800 

44 36,800 

44 49,300 

44 53,100 

42 37,100 

42 27,300 

TURBIDITY 

5.0 

5.0 

5.0 

5.0 

5.0 

5.0 

5.0 

S.O 

S.O 

S.O 

S.O 

S.O 

5.0 

S.O 

5.0 

5.0 

4.5 

4.5 

4.5 

4.5 

4.5 

4.5 

4.5 

4.5 

4.5 

4.5 

4.5 

4.5 

4.5 

1.6 

1.6 
• 

TABLE 84. 

PEAK DAYS OF MIGRATION 

ICE HARBOR DAM - 1962-1980 

SErins Chinook Summer Chinook Fall Chl.nook Steelhead Socke~e Coho 

Number Number Number Number Number ---Number 

Year Date of Fish Date of Fish Date of Fish Date of Fish Date of Fish Date of Fish 

1962 May 17 2,425 Jun 28 2,509 Sep 24 1,398 Sep 19 5,313 Jul 1 5 Sep 16 416 

1963 May 12 1,843 Jun 25 1,150 Sep 27 812 Sep 27 2,141 Jul 8 125 Sep 14 116 

1964 Hay 9 2,284 Jul 4 1,554 Sep 10 546 Sep 19 2,558 Sep 22 54 Sep 10 202 

1965 May 22 1,300 Jul 3 924 Sep 18 653 Sep 18 2,246 Jul 8 104 Sep 19 10 

1966 Apr 24 3,902 Jun 21 1,030 Sep 9 707 Sep 26 2,770 Jul 9 41 Sep 27 92 

1967 Apr 28 2,423 Jul 7 1,448 Sep 18 1,570 Sep 19 1,820 Jul 12 123 Sep 18 289 

1968 May 2 6,411 Jul 23 1,420 Sep 11 1,177 Sep 16 3,434 Jul 7 101 Sep 10 358 

1969 May 19 2,993 Jun 25 1,673 Sep 20 910 Sep 21 1,841 JuI 1 50 Sep 20 339 

1970 May 1 5,125 Jun 25 765 Sep 19 875 Sep 19 3,863 Jul 14 59 Sep 17 247 

1971 May 26 2,189 Jul 9 1,036 Sep 12 669 Sep 25 2,494 Jul 23 45 Sep 12 243 

1972 Apr 30 3,564 Jul 6 1,426 Sep 23 465 Sep 20 2,808 Jul 18 28 Sep 26 283 

1973 Apr 29 4,821 Jun 18 1,062 Sep 15 712 Sep 19 1,698 Jul 11 27 Sep 13 163 

1974 Hay 19 1,306 Jun 30 525 Sep 17 191 Sep 26 287 Jul 11 18 Sep 22 57 

197~ May 23 1,789 Jul 7 427 Sep 17 157 Sep 16 450 Jul 11 25 Sep 16 87 

1976 May 6 1,470 Jun 22 517 Sep 19 107 Sep 18 594 Jul 11 47 Sep 20 121 

1977 May 1 2,343 Jun 23 561 Sep 17 111 Sep 27 2,250 Jul 4 49 Sep 17 84 

1978 May 9 2,630 Jun 13 645 Sep 22 93 Sep 22 1,129 Jul 2 12 Sep 22 51 

1979 May 12 484 Jun 12 99 Sep 16 98 Sep 27 596 Jun 25 7 Sep 11 28 

1980 May 9,10 618 Jun 13 127 Sep 30 74 Sep 30 1,531 Jul 10 12 Sep 10,18,20 6 

1981 Apr 29 1,017 Jun 26 379 Sep 19 99 Oct 7 1,187 Jul 2,4,6 12 Sep 8 16 

e 

t-t 

rz:I 

co 

~ 
e TA8LF. 85 t"" 

I"! 

00 MONTHLY COUNT OF CHtNOOK SAL:-tON UI 

ICV. HARBOR DAM - 1962 - 1981 

SPRING SUHHER FALL 

Year Jan Feb Her Apr May Jun Jul Au,," liep OCt Nov Dec Total Apr 1- Jun 12- Aug 12-

Jun 11 Au! II Oct 31 

1962 2,579 28,951 23,250 8,315 3,547 20,578 7,081 94,301 33,613 30,639 30,049 

1963 3,434 '21,790 14,001 7,591 1,415 9,342 '2,918 677 22 61,190 26,778 20,875 13,537 

1964 2 4.048 19,611 5,409 18,832 2,161 8,159 1,701 156 17 60,097 24,304 24,696 11,097 

1965 4 1,617 9,649 5,072 10,209 803 9,318 2,152 349 39,233 12,178 14,701 12,354 

1966 23,382 19,294 10,611 7,166 1,933 10,756 2,740 75,882 43,881 16,983 15,018 

1967 15,973 18,137 9,020 22,218 820 11,1147 6,815 84,930 35,593 30,315 19,022 

1968 1,595 41,398 12,119 17,751 3,433 16,588 5,275 493 29 98,681 44,773 29,531 24,377 

1969 195 697 43,181 24,918 12,861 2,369 12,027 3,555 708 3 100,514 52,090 30,917 17,507 

1970 12,167 33,881 12,338 8,185 1,747 7,702 1,456 219 3 77 .698 47,931 19,382 10,385 

1971 l,ln4 25,089 19,265 13,364 873 8,960 1,593 70,248 32,638 26,606 11,004 

1972 14,535 34,734 7,564 15,177 1,869 6,089 2,684 82,632 '50,350 22,846 9,436 

1973 34,277 21,627 10,925 4,254 840 6,657 1,241 RI,821 60,639 12,A29 8,353 

1974 842 16,670 5,315 6,494 483 2,066 574 32,444 19,361 10,269 2,814 

1975 1,314 17,796 5,817 3,972 506 1,875 406 31,686 21,401 7,727 2,55'1 

1976 3,1 46 19,269 8,544 3,921 349 1,123 204 36,556 25,056 10,026 1,474 

1977 24,003 17,626 9,328 3,606 297 1,370 284 56,514 44,421 10,337 1,756 

1978 14,891 29,333 9,999 4,888 892 1,064 269 16 61,352 49,303 10,440 1,609 

1979 1,731 6,528 2,234 1,216 379 1,4B9 333 19 13,929 9,247 2,608 2,074 

1980 1,670 7,321 2,285 1,569 101 1,034 504 2S 14,717 9,668 3,305 1.744 

1981 1 6.744 8.542 2.884 1.751 161 1.530 470 9 22,092 16.167 3.814 2.111 

Total 201 169.817 442,427 200.878 173,340 25.178 139,674 42,255 2.671 74 1,196.517 659,392 338.846 198.279 

20-Year 

Average 8.491 22,121 10.044 8,667 1,259 6,984 2.113 59.826 32.970 16 942 9,914 

• 
TABLE 86 

MONTHLY COUNT OF STEELHEAD TROUT 

ICE HARBOR DAM - 1962 - 1981 

Year Jan Feb Mar A~r Ma~ Jun Jul AuS Sep Oct Nov Dec: Total 

1962 8.758 716 261 2.384 7.450 75.924 20,303 115,796 

1963 969 895 163 2,157 6.514 35.382 24,070 4.042 347 74.539 

1964 105 136 796 2.269 807 153 1,596 9.462 34,435 7,357 1.347 397 58,860 

1965 31 110 673 1.976 488 439 3,739 4.497 33.595 13.522 3.803 62.873 

1966 2.161 810 413 1.383 2.517 40,185 18.329 65,798 

1967 1.266 894 345 972 953 18,914 20.861 44.205 

1968 2,558 2.933 357 952 8.107 45.552 17.270 3,692 962 82,383 

1969 132 41 807 4,971 2.430 321 3,348 S.7IS 27,219 14,953 3,874 78 63,889 

1970 1.597 1,067 389 2.620 7,611 30.101 8,290 1,891 304 53.870 

1971 458 1.938 843 215 3,064 2.996 42.481 15.034 67,029 

1972 1.853 553 152 3.062 6.503 34.134 17,336 63.593 

1973 1,570 827 2S4 1,785 2,699 22,021 9.155 38,311 

1974 972 359 104 1,482 2,202 3.661 3.748 12,528 

1975 564 409 76 1,223 3,878 6,816 3.252 16,218 

1976 508 142 165 1,714 5.138 11.141 5,077 23,885 

1977 685 220 308 3,654 3,017 30,610 16,326 54.820 

1978 908 88 43 1,308 2,907 15,094 6,092 702 27.142 

1979 454 538 114 60 1,995 1.778 6,136 9,717 2,32S 23.117 

1980 1.420 2,796 563 39 1.303 4.333 22,064 Il,424 2.2l3 iP:lid 1981 797 1,106 433 137 2.305 1,431 16,563 1 ,669 1.8 

Total 268 287 5,405 39,963 15,591 4,394 42,046 89,703 552.028 262,785 25.804 2,088 1,040.367 

20 -Year 

Average 1,998 780 220 2,102 4,485 27,601 13,139 52,018 

~ t"'" 

tI3 

co 

0\ 
TABLE 87 

YEARLY TCYrALS OF SALMONID FISH COUNTED OVER LOWER MONUMENTAL DAM 

1969 - 1981 

Total 

Ypar Chinook Stpe1hpad Sockeye Coho Salmonid 

1969 86,700 71,434 1,127 6,466 165,727 

1970 7S,310 62,167 240 2,972 138.689 

1971 68,885 70,114 808 2,171 141,978 

1972 72,220 66,857 415 733 140,225 

1973 80,557 39,530 206 1,333 121,626 

1974 31,728 15,139 114 812 47,793 

1975 33,013 17,363 146 572 51,094 

1976 34,395 21,822 364 361 56,942 

1977 49,301 47 ,749 293 122 97,465 

1978 56,835 20,540 96 218 77,689 

1979 11,288 17,794 31 194 29,307 

1980 10,885 34,322 48 73 45,328 

1981 19,991 35,923 136 63 56,113 

Total 631,108 520,756 4,024 16,090 1,171,978 

13-Year 

Average 31,555 26,038 201 805 58,599 

TABLE 87 
SPECIES 

CHINOOK 

STEELHEAD 

SOCKEYE 

COHO 

TOTAL 

SALMONID 

SHAD 

JAN 

TABLE 88 

MONTm.. Y TaIALS OF SALMONID AND SHAD COUNTED OVER LOWER MONUMENTAL DAM 

1981 

FEB MAR APR MA'r' JUN JUL AUr: SEP OCT 

4,039 9,012 3,349 1,924 97 1,100 470 

996 321 75 1,783 1,632 12,416 18,700 

6 129 1 

4 46 13 

5.035 9,333 3,430 3,836 1,734 13,562 19,183 

29 1,019 225 1 

NOV DF.C TOTAL 

19,991 

35,923 

136 

63 

56,113 

1,274 
~ t"" 

I"'l 

011 

<II TABLE H9 

WATER TEHPERAnJRE AND STREAK FLOW DATA 

LOWER MONUMENTAL - 1981 

DATE JANUAI\Y FEBRUARY MARO! 

WATER TEMP. STREAM FLOW '11JRBIDl'n' WATER TEMP. STREAM FLOW nJRBIDl1Y WATER TEMP. STREAM FLOW 11JRBIDITV I 42 63,100 0.5 39 22.100 2." 40 32,700 1.& 

2 42 67,700 0.5 39 41.700 2 0 40 41,400 .7 

3 42 6],300 0.8 39 53,000 2.0 40 45,700 .7 

4 42 57,800 1.0 39 50.600 2.0 41 45.800 .5 

5 42 59,200 1.0 38 35,100 2.0 41 43,400 .& 

6 42 59,700 1.0 38 43,2.00 2.0 41 52.500 .8 

7 42 56,100 1.0 38 15.000 2.5 41 30.200 1.2 

8 42 62,600 1.0 38 9,900 2.5 41 19,400 1.2 

9 42 50,400 1.0 38 36,600 2.5 41 30.600 I. S 

10 42 34.000 1.0 37 34,100 2.S 42 37.400 1.9 

11 42 17.401) 1.2 37 45.500 2.5 42 35,500 1.9 

J2 -'2 ~O.'OO 1.2 31 lO,Sl)O 2.5 42 J6,:2oo 2 2 

13 1..2 42,400 1.2 31 30,400 2.5 42 37.200 2.5 

14 41 55,700 1.2 37 17.000 2.5 43 31.900 2.4 

15 41 46.200 1.2 37 2S.000 2.9 43 23,400 2.5 

16 41 45,600 1.4 37 46.l00 2.8 43 31.700 2.0 

17 41 23.900 1.4 38 72,400 2.8 4] 41.900 2.5 

18 41 11,400 1.4 39 67,800 2.8 43 51 ,SOD 2.0 

19 41 26.000 2.2 39 66.200 o 8 44 48,400 2.0 

20 41 26,100 2.2 39 83,500 0.8 44 46,600 2.0 

21 40 22.301) 2.5 40 65.800 0.6 44 31,800 2.3 

22 40 30,700 l.O 40 64.500 0.8 44 28,200 2.4 

23 40 41,100 3.0 40 60.900 0.8 44 41,600 2.5 

24 40 25,000 3.0 40 60.700 0.8 44 35.700 2.5 

25 40 14.200 3.0 40 66,800 1.0 45 37.500 2.5 

26 40 46.800 3.0 40 60,200 1.2 45 43,500 2.6 

27 40 30,900 3.0 40 58.600 1.0 45 41,400 2.6 

28 40 35,400 3.4 40 45.100 0.6 46 37,500 2.6 

29 39 41.900 3.5 46 42.l00 2.6 

30 39 44,JOO 3.5 46 49,800 2.6 

31 39 31,100 2.0 46 47,500 2.6 
MONTHLY FISH PA9SIGF. SUMMARY RE'OPT TABLE 90 LOlrifR MONUMENTAL PROJECT 

U.S. INMY E~GTNFER OISTRICT. PORTLAND APR lCJ8' 

FISH r.OUNTS RIVER CONDItIONS 

CMINonK AnUlTS CHINonK cnHn cm .. u orSCHANGE SPill TURRIlHT, _ATEI TE~P DATi: SPNTN(; SliMMER FAll JACKS IOUlTS JACKS 50CKEyE' STEElMEAD SHAD (IfCFS' (KCF S) (aEECHI) (DEG F) 

t I 38 .1.5 .0 2.8 4b.O ~ 2 1& 37.3 .0 2.8 47.0 ~ 70 50 •• .0 2.8 .'.0 

II .7 11".9 .0 2.8 .'.0 Ci II] ~q.!I .0 ... ~ 117.0 

6 1 "b 38.3 .0 2.5 117.0 

7 5 ~9 lIa.l .0 2.5 11.0 8 3 20 110.1 .0 2.5 41.0 

q ~ 3~ 18.1 ,0 2.t; 11.0 In 3 ~b 32.5 .0 2.4 .7,0 ., ] 22 ~7.5 .0 2.0 17.0 

Ii! .5 38 '2.5 .0 2.2 117.0 

1 '!I 8 l'l 44.5 ,0 2.1 07.0 

III 10 12 '54.a ,0 I •• 47.0 

It; 19 2& :n,5 .0 I.q 4'.0 16 1'1 GO ~O.9 .0 I •• 47.0 

17 18 2 ~a 28.0 .0 2.5 "'.0 11' Ci, , ~s ~ •• S .0 l.t; '8.0 

1° G4 ~2 31.2 .0 2." 08.0 2n In8 1 2& 41'.7 .0 2.t; 18.0 

21 Qt. , 31 55.fa .0 2.~ 48.0 2~ 14 t ?2 59.2 .0 2.0 .8.0 21 20b 3 ." 1.8.8 .0 1.0 49.0 

211 1-,9 t ta 84.9 .0 2.0 4q.O l'5 b'1la II '52 91.' .0 2.0 "'.0 26 31''' II U 8'1.4 .0 2.0 '50.0 21 5ql 14 H, IIl8.b .0 2.0 '51.0 28 al'9 ~ it' In2.4 2.2 Lt.o '! I. 0 2ea ~17 ... 15 q9.2 i!.a 2.0 '51.0 3n 580 t 12 loo.a 3.1 2.0 52.0 

TOTaLS J'Iq) a6 ,cal.. 

AVERAt;tS 143 1 'l 1111.9 .3 

~ CI 

t'" 

rtJ 

\0 

0 
S MQ~'"LY FISH PASiAbE 5U~~AMY REPONT TABLE 91 LLI-~5t MUNUMtN'AL PROJECT t'" 

E'.I3 

..., U.S. AH~Y t~~lNEEN DlSI5tlCl. PQArLA~D MAY lQ81 ..... 

FISH COUNtS RIVEQ COI'IJDI'lU~S 

Crd~UUK ADUL' S CHI~UDk CUHO COttD CJISC"'NGE SPII.L lUNtUOI r y ,,'rEA rE''''IP 

D,rE SPN.l ...... :"UMMtH FALL JACkS ADULIS JACKS SUCKI:.YE 8TI:.t.LHEAO SHAD (ICCf:") (kCf S) (SEECH!) (DEG F' 

1 j9~ Ii 25 9".1 .1.2 i.O 53.0 

Ii! 7 .. , 18 tt. 131.1 aJ.o 1.7 51&.0 

j .lui It 'b 128.8 32.0 1.7 51.0 

II lit! 2. 1&2 132.0 35.9 1.8 53.0 ~ ';)'11 q 18 11J.t 3.1 l.O ~J.o 

6 lJ J 89.3 11.7 .S 53.0 

7 i~ 2 81.11 13.0 .5 53.0 

I; liS Ii 20 BII.9 3." .7 53.0 

, J19 18 ia Dz.a 2.8 1.0 53.0 

10 1~1 II II 57 •• i.2 1.5 53.0 

II ~o" IS 12 18 •• "'.J 1.1 t,iJ.O 

It! 317 Ii' II b7 •• a.9 1.9 51.0 

13 'clj 1& 19 "a.l 3.9 2.0 151.0 

111 lu7 lit 5 ••• 1 a.II z.a 53.0 

1!.t btl " 7 b7.0 1.0 2.5 cU.O 

10 DUU 27 to D4.8 1.0 2.8 IH.O 

11 l.su I J b 61.0 2.2 2.9 51.0 

18 li.S IS 7 58., 1 •• .1.0 51.0 

19 319 IJ 0 51.2 i.1ft J.O 52.0 

i!0 ci';) it 10 5.5.2 .0 3.0 52.0 

It lllU 24 8 10.Z 1.7 2.8 52.0 za I'" 'i'l 7 BII.a! .0 2 •• 5'.0 

ZJ .scb 2' 9 1l1.a! 1.8 i.5 55.0 

Zq .,11 9 10 •• 5 1.9 2.5 55.0 

is ~J 7 • 10b.S i." J.O 55.n 

ZIa Ub Ii' 9 lii.o 18.1 J.O 55.0 

l,1 hU t~ 2 lJ7.8 110.5 12.5 5 •• 0 

i8 DO Ii» I 134.5 b".9 Ii!.B 5&.0 

.!9 It1 7 .z li!9.11 71.l. 1.9 5 ... 0 

lO tl " 130.b 130.1 2.0 5 •• 0 

JI jl " 5 131.~ 110.'1 2 • .1 s •• n 

rUTAlS 8 .... ' I.S IZI 

AVENA.fS lol' IJ 11 9i.7 '9.9 
MONfHLY FISH PASSAGE SUMM~NY REPURT TABLE 92 LowEN MONUMENTAL PIfOJECT 

U.S. AAMY ENGINEER DISTAICT, PORTLAND JUN lqd! 

FISH COUNTS AIVER CONOITIUN:t 

CHIN(.IOK ADULTS CHINOOK COHO COHO DI~CHARGE SPILL fUNBIOITY WATER TEMt» 

DATE SPRING SUMMER FALL JACKS ADULTS JACKS SOCKEYE STEELHEAU SHAD (KeFS) (KCFS) (SEt-CHI) (DEG F) 

1 339 is 4& 137.b !l9.7 l.G 5b.0 

2 2& 11 I 132.0 '9 •• i.a 5&.0 

:5 187 ia & 11'.0 ClO.i i.a 5b.0 a .!IJ ii 5 138.b 71.8 2.4 5b.0 

5 8b q 2 12.!." 70.1 2.4 58.0 

6 J3 i! 1 110.41 110.0 l.G 58.0 

7 lb ~ 1 li'.1 128.a l.G 58.0 

8 80 6 llb.' qO.3 i.4 58.0 

q 18 l b l7i.3 1&7.1 2.4 5d.U 

10 118 J IRG.I 183.7 .?J 58.0 

11 l8 1 ISQ • .! IlIq.O I. q S8.0 

12 20 l 148.2 145.8 1.8 51.0 

13 9 t IClq.b IlIq.2 1.8 58.0 

III 11 l I 11l.!.5 11l~.O I. q 5&.0 

IS 81 16 3 13S.8 qt.O I. q se.o 

If» 28 " 1 Ill&.2 llq.l I.q sa.o 

17 2. 2 12.!.S liO.q l.O 58.0 

18 Sq 10 .! Il4." IUi.3 i.O 56.0 

l' 10 6 115.1 11C1.1 l.q 58." 20 35 J 6 126.J liS.7 2.0 58.0 

it JJ Il b 1 i!7.11! Ilb.7 l.O 58.0 il 16S 13 15 106.l IUO.1 I •• 156.0 

l3 JII 4 i! qQ.b 91&.C' I •• 58.0 

2. qo 11 105.' IUS.J 1.G '§J.U 25 28q 1& 6 5 8i.' b2.& i.J S7.U 

26 227 ]0 l I. 80.0 45.5 2.41 1§7." 27 1'0 17 i! I 71 •• bq.l 2.2 S7.0 

28 206 25 I &2.7 S'.l 2.2 57.0 

29 l8S 29 2 2 7 64.0 8.a 2.2 51.0 

JO 111.5 13 2 q 2 61:1.' .0 2.3 58.0 

TOTALS 111 J lqlO 32& 6 7S C', 

AVERAGES 86 112 II J 6 11 ct • .! '8.11 
~ MQNTIILY F r ")"1 PAS~lGf. SUMr-lAI-lV PlPlJQI TABLE 93 Lrl'.F" , •• 1I1~ III"'F I 1/, l. PrcIlJt='",' 

t"" 

l".I ANUY I:.~JG luE'l:.Q 01!\IOIC1. PuQTL AMI, JilL ,qnl lID u.::.. y 

F t:"H Culll .. T~ "l VI_C" (" III'~ IJ I r , ,If • .., 

CHINUnl\ AnUlr~ CHp·IUOK CfHtn r.uUU I.J r _,r ,t!'tt\I;t. ~I\ 11.L I IIll II t "! I \' ~ArLW' It" t' 

nATE ::,PN t 1'4('; ~11"'''t..'' "'ltLL. JArKS AUIIl r:, JAl:I(~ SuC"l-v[ ~ TI".I-LIILAu :;'I-IAII (I( 1... .. ,) ) (" r to ... J r~)~I.rlll' ( ,.·f" .. ) 

I ,II.:, ZI C\ ~ ~ "",. " • ,t ;l .. C; t ... u .. " 

2 70 11 I h I' ~".u , • !' il.c; "0.11 

l hoS I~ ? , ,. II,,). c! t!.' ?r, " •• II 

.. "H lA ~ lu 7 II t! • I II,. ? ;) .. 7 "0 .. " 

5 "" 1'" , ',:) ? I, c! .. ':) "'''.? ~ .. II " I • II 

& lQo .i? I " tt i!~ '1')."1 " . 

Q " .. " • .,,! • \. 

7 Ih~ jill If ~1 ., " .5 • r. I" • '" ( .. r ,'\ "'. II 

8 If)CJ 1" " 1 .s .sS ".5.'3 it .. l ~ .. ;I '-.). II 

Q In~ c7 I 1 I ~~ ,."' •• 'I 7 • c,. 3. ,J t,.). " 

In &5 II l~ '51 I t !J':J .' to .. (. ( .. '1 h.'. " 

11 15 17 q 7'1 fa' II •• U .. " ' .. 1.1 ,. '. u 

12 6b tA IJ af! I,n ?II. " .11 ~.I& f-.!a.h 

13 JU It ,. I'b I ( 11.'\. 'l • (I !ooi! h~.\1 

I" lie I::» 1 "'d r. 1l "\ I. ~ .0 « "f' I,'J. II 

Ie;, 1 ~u .s6 ~J. I • fJ ~ .. ' . f-.';).b 

1b PI 1 ,.. ~'1 j~ ,.)".(1 • II C . ,. ·~h. U 

17 lie:! CJ 5' ~R ~':I.l • II ~ ... , hl\.U 

18 " 10 lib S't 11.1 .. t) " _~ .. tl "0. '" lq iJb I::» III .sn I" • I • I' \.N. """'#. U 

iO t7 Q 7 ~" "q IJI,I • .) • I' ~ •. 1 ',.,. u 

.a1 21& '3 1., f!t:i ; ...... 1 .u , • I, "t\ .. I. 

22 q ? 1 I. 'f ilr; ?"I.h .u lI~n h' • II 

i~ t'l tI I. 711 cO "Ce.t! .n ",," hr •• lI 

c!4 1'5 Q I'd qe i? I • 'f .It II" n ,.,\. (I 

zs If , ~l U~ ';>.) " ',J .Ii II." .,1). IJ 

2ft ~ ~ r~ A" ",II Ie. ',) · " 'I .. ~ t'h\. U 

27 H ;) "'j '''' I,V • .) .1\ 'I. ( ,\1\. U 

~B tu I q ll.l,;'\ '111 ... 'I. t! .u '1 .. 0( 1-01'\.11 

c!'1 ';;) ::» H."I t II ,.all.n .lI '1 .. ~ hU.II 

30 '2 3 111 jll '"J. U .11 'I. II h:) .IJ 

31 " , "It) '.:ttl >0.>\ .1' II ... 1 "1,).\1 

tOTALS t',:)qu 3,SQ 1iC!q I/R,J Inl ta 

AVfRAGfS C;\ l1 Ii C;'" ~ ... ~n. j II • II 
r·ln.'ITtIL Y F t:iu PA~~AGF Sut4r-IAkY AEPORT TASLE 94 Lnw[~ MONUMENTAL PROJECT 

11.8. AkM, t.~uT~ft.R 01"""ICI, PUJlTLANU AUG 1"61 

FISH cour\lTS RIVER rONDJTIONS 

till t·IUnk Af'lJL f!i CtllfliUnK COHn CIIHU OISCHARGE SPILL TIJRRIDITY NATEA TEMP 

nATt. .;p"'TNr. SIlI·1MED FALL JACKS A(lUL T5 J-CI<S snr:KEYE &TEELUt.AD SHAD (KeFS) Ci(CF 5) {SEECHI) rUEG F, 

7 III 45 26.4 .0 G.II 6 •• 0 ~ 1 102 17 5.1 .0 11.11 6 •• 0 

l ~ 1"1 12 19.6 .0 G.G 6CJ.0 

'1 ~ 11\8 lB 1 J.O .0 G.G 69.0 ro 7 &11 26 ?oO.7 .0 ".11 69.0 

t\ ~ 70 i3 ~O.Et .0 4.4 "9.0 

7 I 71 iEt 37.1 .0 .... 69.0 A ~ "10 21 tb.5 .0 4.G 70.0 

q 11 12.7 .0 G.G 70.0 

10 1 101.1 " i!b.7 .0 4.11 70.0 

1 , ':S '53 14.5 .0 '.11 71.0 

I" 14 18.8 .0 4.G 71.0 1~ tCJ 11.1 .0 11.11 71.0 

iii 11 "7 3 &'0 •• .0 4.4 7t.0 

lS 2 11.1 18.0 .0 11.4 71.0 

lit I ~~ It.l .0 4.4 71.0 

17 I lO ~1.1 .0 4.4 71.0 .d 5 2D.i .0 4.4 71.0 

10 1 Ib 19.7 .0 4.4 71.0 

20 2 I 111 11.9 .0 4.4 '1.0 

21 'l " 59 18.0 .0 4." '4.0 2~ 3 .. IICJ It .. 5 .0 G.4 '4.0 2~ I ~1 " il.O .0 4." 7".0 ell 1 12 ti.l .0 a." '''.0 e5 j 111 18 lJ.3 .0 .0.11 73.0 

;h II ~~ i!b.i! .0 4.0 7.5.0 ~7 1 411 ]0.1 .0 4.0 7~.0 

eli e '-8 ?oS.8 .0 G.O 72.0 ~Q e " 38 10.7 .0 4.0 7&!.O ~n 3 "5 S.D .0 4.0 ?il.O 

5t lCJ 21.3 .0 G.O 72.0 

TOT AU; lie! (1$ li? J 1b3i ?C!s 

AVEI:lAGlS II ~ '53 1'1 18.3 .0 

2 

t"'" 

~ 

\D 

z:. 
~ t"' 

~UN1HLY FII~ P"SAGE SU~~ARY REPORT TABLE 95 LOWER a40NUMfNTAL PROJECT 

til U.S. AMMY EN&lNEER \D DISTRICT, PORTLAND SEP 1981 VI 

FISH COUNTS RIVEA CONDITIONS 

CHll'1llJOI\ ADULTS CHINOOK COHU COHO DISCHARGE SPILL TURBIDITY "'TEA TEMP 

DATE SPA IN. SUMMER FALL JACKS ADULTS JACKS SOCKEYE SrEELHEAD SHAD (KCFS) [KCFS) (SEECH1) (DEG Fl 

1 7 I ai IS.oJ .0 1.1.0 71.0 

2 12 2 I 52 25.5 .0 3.5 71.0 

3 " t 56 JO.4 .0 3.5 71.0 

" 5 .. 70 31.11 .0 3.5 71.0 

5 IS 19 1 95 lO.5 .0 3.5 71.0 

et IS 9 I 10' 1 •• 6 .0 3.5 71.0 

7 11 8 2 I J9 11.1 .0 J.O 70.0 

8 Z 8 1 etJ .55.3 .0 3.5 70.0 

9 II 10 1 73 28.9 .0 3.S 71.0 

10 14 25 1 1 ZZ5 32.3 .0 ].5 71.0 

11 19 16 24] 1 ]3.8 .0 3.5 71.0 

12 23 23 1 It ]41 1i!1.1 .0 ].5 71.0 

13 10 17 i! 481 11.4 .0 3.5 71.0 

1" 15 35 1 33. 2et.l .0 3.5 70.0 

15 9 54 3 " 4"6 2i!.7 .0 1.5 70.0 

let Ii! ]0 I 1 279 13.9 .0 1.S 70.0 

17 29 56 1 7 .59 JI.e. .0 3.5 70.0 

18 18 47 Z 411 25.8 .0 1.5 70.0 

I' I ]3 1 I 794 2J.5 .0 3.5 70.0 

lO 8 43 658 17.5 .0 3.5 619.0 ~1 Ie. 53 7 •• 26.7 .0 ].5 "'.0 22 8 27 618 ]1.1& .0 2.5 619.0 

Zl 7 ]] 5.7 JI • .! .0 2.8 69.0 

2" J 9 I I 1.,10 28.9 .0 2.8 b'.O 

25 8 36 6,9 26.] .0 2.8 68.0 

26 II 23 500 12.6 .0 l.t etl.O 

21 8 41 I I 526 19.0 .0 3.0 ltet.O 

21 10 47 1 929 33." .0 ].0 et6.0 

2. 7 "6 10S9 21.] .0 1.0 65.0 

]0 11 18 1 741 )4.11 .0 3.1 65.0 

'DrALS .526 774 13 3) lZ4'6 1 

AVERAIiES 11 26 1 Ii! 410 I 26.2 .0 
Iln •• '1I1 y ~ T~'" PAqbA.bF II\UlVlM" I",,' RLPU DI TABLE 96 LnwFH P40NIIMF'fn AL pWnJF'tT 

I! .. :". AW~'Y t.~lb TI~F'LO I"lSI 1l 1CI, PU~llANIJ urI lQd1 

flbH rUIlI. T;., RIVlR f"'U~UTtTUNb 

CII!P.IUnK "nul. U\ LUll\Jut"lK lnllt'\ rUHIJ a,)J Sr. HAW" •• :.P ILL 'IIHlfznl''t lfjTt.~ 1I:.N~ 

I':ATl:, ::,Pw".t; ;'11"'~t.D FALL 1'\(:1(1\ AUIlLT:;, .UCI(,b SUf"'t<FyF .bTtfLH~au :''''An (KeF:;) (IU'F~) (bElI"ttT J CUfb f) 

J e~ 1115 l2.7 .0 l.1 ,,~.u 

;:t 11 jQ tu"" ~7.1 .0 l.1 b!l.u 'I "I 1(1 "Il~ h,.J .t) 1.1 /,3.u 

II , c!Q dF-~ 11.~ .n ~.? "'11.0 c K 11\ 111~U "q.d .0 ~.II "".U " ';)c! un q ,.s~ .s ,.'l .... .ft '11.11 ~J.u , 1b ~/I 1 bAc ~I.l .0 l.n "'5.U A .. 111 1 q1b ~6.l .n l.I) bJ.U Q «) 1'l qA" ~c • .! .n ~.ft f\ ~. U 

I" C Q anb ~".I .0 ~."' fd.O 

J1 11 ~"3 11.7 .n ;t.t; fI.!.u 

1i' ,. jAc t8.~ .n ... n "1.0 

11 II (I"CS 'J.«I .n l.O "1.0 

11.1 " l 1.&"4 14.5 .n l.n "l .. 0 

11:\ " .sqe 'b. 1 .n ... n "u.o 1~ 1 In ,,74 ,.').~ .. n 1.0 bU.CJ 

I' C en b"~ 'tI.t:! .0 ~.n "O.U 

iN .. II 8n~ 1S.C .n l.n "u.u 

lQ i' ctb lU.1 .n 11.0 "".u en i> .J"CIc? 11.1 .0 ~.n r:;cs.o 

c!1 ~ r!7", 'tl. oS .11 1I.n cttS.O 

ell I 1 q A8 ;tts.cs .n '.n ctd.U c!~ 1 iJ ]18 iJb.t:! .n ~.n ctl.U 

c!1J ; 1 S4"S IZ.tt .0 "4.0 "'I.u ~ .. j iJ t:!Rb 11.1.1 .0 ~.n 1:\, .U 

r.:" 1 iJ II. ~ I H • .5 .n '.n ct/.O 

r;!' ~ cq~ ~4.b .n 1.n 1:\1.0 

c:!A 1 II .sn" ~.s.~ .11 ~.n -;7.U 

c Q I! It IllZ ;»& ... .0 ~.n ""7.0 

.sn ':l';)'J ;»q.t .n ~.'1 "'7.0 

.it ~-;1 '~.b .0 l.~ I:\b.O 

'tlTAL!Ci l'u 'l~n 1:\ ts lRTOU 

AVt:.~A.r.L~ '1 " c? bn.s "'S.D .0 

S 

r:-' 

£11 

\00 

0\ 
DATE 

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 

TABLE 97 

TABLE 97 

STREAM FLOW DATA 

LOWER MONUMENTAL - 1981 

NOVEMBER 

STREAM FLOW 

11,800 

20,100 

29,300 

27,100 

28,300 

24,500 

14,600 

11,800 

21,700 

25,400 

21,700 

23,500 

29,700 

13.700 

11,700 

38,900 

49,700 

48,100 

36,600 

44,300 

18,500 

17,000 

35.200 

40,900 

41,700 

35,900 

44,000 

38,400 

22.300 

36,200 

DECEMBER 

STREAM FLOW 

35,000 

40,200 

28,200 

33,600 

38,700 

35,600 

43,200 

43,100 

30,400 

40,000 

34,800 

41,600 

29,900 

39,400 

40,100 

38,900 

31,800 

37,100 

47,500 

41,500 

54,700 

52,600 

57,100 

44,000 

36,400 

44,200 

36,200 

56,100 

50,800 

37,300 

36,600 
TABLE 98 

PEAK DAYS OF MIGRATION 

LOWER MONUMENTAL DAM - 1969-1981 

S2r1ns Chinook Summer Chl.nook Fall Chinook Steelhead Sockele Coho 

Number Number Number Number Number Number 

Year Date of Fish Date of Fish Date of Fish Date of Fish Date of Fl.sh Date of Fish 

1969 May 17 2,915 Jun 26 1,630 Sep 24 899 Sep 24 2,680 Jul 11 64 Sep 17 572 

1970 May 3 4,472 Jun 16 1,054 Sep 20 512 Sep 20 3,588 Jul 15 23 Sep 13 181 

1971 May 27 2,275 Jun 17 1,180 Sep 16 673 Sep 26 2,557 Jul 18 65 Sep 12 189 

1972 May 3 3,531 Ju1 6 1,445 Sep 19 296 Sep 30 2,936 Jul 19 28 Sep 20 53 

1973 May 6 5,075 Jun 19 863 Sep 15 515 Sep 21 2,658 Jul 8 25 Sep 21 113 

1974 May 20 1,252 Jun 29 579 Sep 21 171 Oct 10 354 Ju1 15 18 Sep 17 40 

1975 Hay 24 1,255 Jul 12 414 Sep 16 208 Sep 16,17 448 Jul 15 19 Sep 12 57 

1976 May 7 1,269 Jun 23 468 Sep 14 115 Sep 27 590 Jul 9 29 Sep 12 27 

1977 Apr 20 1,800 Jun 24 452 Sep 20 115 Sep 27 1,925 Jul 5 41 Sep 20 14 

1978 !olay 9 3,068 Jun 19 580 Sep 27 42 Sep 26 781 Jul 3 9 Sep 17 22 

1979 May 24 520 Jul 1 111 Sep 21 66 Oct 9 459 Jun 24 5 Oct 7 25 

19HO May 6 364 Jun 29 127 Sep 30 57 Sep 30 1,181 Jul 12 6 Sep 12 6 

1981 Mlay 4 833 Jun 29 314 Sep 17 85 Oct 6 1,323 Ju1 6 13 Sep 17 8 
TABLE 99 

MONTHLY TOTAlS OF CHINOOK COUNTED OVER LOWER MONUMENTAL DAM 

1969 .. 1981 

YEAR Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total 

1969 1 67 38,702 25,289 13,832 1,776 5,069 1,619 340 5 86,700 

1970 1 1 9,194 32,623 15,818 9,369 1,720 5,178 1,281 122 3 75,310 

1971 358 19,340 23,842 14,492 857 8.599 1,397 68,885 

1972 6,838 36,448 6,989 15,501 1,835 3,737 872 72,220 

1973 27.168 31.973 11,282 4,343 678 4,273 840 80,557 

1974 327 15,796 4,904 7,241 602 1,972 886 31,728 

1975 704 17,421 6,648 4,884 548 2,428 380 33,013 

1976 1,995 19,292 7,731 3,172 175 1,609 421 34,395 

1977 19,125 17 ,093 7,884 3,092 300 1,321 486 49,301 

1978 12,324 30,067 8,941 3,853 831 536 283 56,835 

1979 1,332 5,637 2,010 922 211 916 260 11,288 

1980 1,008 5,198 2,318 1,315 319 405 322 10,885 

1981 4,039 9,012 3,349 1,924 97 1,100 470 19,991 

Total 1 2 84,479 278,602 127,005 83,940 9,949 37,143 9,517 462 8 631,108 

13-Year 

Average 6,498 21,431 9,770 6,457 765 2,857 7.32 48,547 
TABLE 100 

MON11ILY COUNT OF STEEUlEAD TROUT 

LOWER MONUMENTAL DAM .. 1969 .. 1981 

YEAR Jan Feb Mar Apr Hay Jun Jul Aug Sep Oct Nov Dec TOTAL 

1969 5 1.525 9,235 5,475 248 2,141 6,410 26,647 15,195 4,189 366 71,436 

1970 252 1.025 1,519 3,143 2.134 232 1,989 7,947 30.701 11,194 1,615 416 62,167 

1971 422 2.404 1,510 131 2.199 2,992 42,438 18,018 70,114 

1972 2.182 744 86 2,336 7,184 32,417 21,908 66,857 

1973 2,061 658 82 2.060 3,505 21,241 9,923 39,530 

1974 1.221 256 17 1,237 2,835 4,929 4,644 15,139 

1975 745 444 24 873 4,417 7,437 3,423 17.363 

1976 806 256 146 1.092 4,409 10,328 4,785 21.822 

1977 849 192 127 3,026 2,991 22.494 18,070 47,749 

1978 1,324 128 16 719 2.522 10,477 5,354 20.540 

1979 643 118 28 1,314 1.937 4.898 8,856 17.794 

1980 2.467 573 70 754 3,725 14,078 12.655 34.322 

1981 996 321 75 1,783 1,632 12,416 18.700 35 .. 923 

Total 252 1,030 3.466 28.076 12.809 1.282 21,523 52,506 240,501 152,725 5,804 782 520.756 

13-Year 

Average 2,160 985 99 1,656 4.039 18.500 11.748 40.058 

t'" 

~ tz:I 

.... 

0 

0 
Year 

1970 

1971 

1972 

1973 

1974 

1975 

1976 

1977 

1978 

1979 

1980 

1981 

Total 

12 .. Year 

Average 

TABLE 101 

TABLE 101 

YEARLY TOTALS OF SAtMONIDS COUNTED OVER LITTLE GOOSE DAM 

1970 - 1981 

Chinook Steelhead Sockexe Coho 

72,971 59,640 163 2,480 

61,402 70,013 891 2,701 

64,211 63,638 408 799 

70,605 38,820 192 1,157 

26,787 14,784 124 532 

26,960 15,225 173 697 

32,359 20,894 644 733 

49,176 47,388 574 438 

56,069 24,927 168 307 

12,515 21,049 72 390 

10,605 38,627 88 124 

19,086 38,680 200 120 

502,746 453,685 3,697 10,478 

41,896 37,807 308 873 

Total 

Salmon 

135,254 

135,007 

129,056 

110,774 

42,227 

43,055 

54,630 

97,576 

81,471 

34,026 

49,444 

58,086 

970,606 

80,884 
..... 

o 

N 

SPECIES 

CHINOOK 

STEELHEAD 

SOCKEYE 

COHO 

TOTAL 

SALMONID 

SHAD 

JAN 

TABLE 102 

MONTHLY TOTALS OF SALMONID AND SHAD COUNTED OVER LITTLE GOOSE DAM 

1981 

FEB MAR APR MAY JUN .nJL AUG SEP OCT 

2,798 9,399 3,214 2,217 108 724 626 

1,360 424 119 1,740 2,024 11,559 21,454 

1 2 195 2 

1 111 8 

4,158 9,824 3,335 4,152 2,135 12,394 22,088 

75 9 

NOV DEC TOTAL 

19,086 

38,680 

200 

120 

58,086 

841 
DATE 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

24 

2S 

26 

27 

28 

29 

30 

31 

TABLE 103 

JANUARY 

TABLE 103 

STREAM FLOW DATA 

LITTLE GOOSE - 1981 

FEBRUARY 

DISCHARGE DISCHARGE 

62,900 21,100 

66,000 40,200 

61,700 52,700 

58,500 45,000 

56,200 33,800 

57,300 42,100 

57,800 16,900 

61,000 10,400 

44,900 35,300 

34,500 35,400 

21,400 41,700 

48,100 30,700 

44,300 28,600 

52,400 15,100 

46,200 19,000 

44,900 40,300 

27,200 66,500 

10,800 58,300 

24,700 59,700 

23,200 79,900 

22,500 62,200 

31,300 62,300 

40,900 59,400 

22,800 57,/t00 

13,800 63,600 

41,500 58,900 

29,000 55,100 

36,400 41,700 

39,300 

47,100 

29,800 

MARCH 

DISCHARGE 

32,600 

39,800 

43,400 

45,900 

40,500 

52,300 

29,400 

18,000 

27,900 

38,600 

33,400 

35,700 

36,000 

31,500 

22,800 

30,200 

41,400 

49,800 

45,900 

46,800 

31,900 

28,700 

39,000 

33,200 

39,000 

41,900 

39,500 

36,500 

38,400 

46,600 

48,400 
HnNTHl' FrSH PA~Sj'F SUMHAHY liE,PUI;) r l'ABLE 104 l.rrTLE' GOOSE I'HOJ£CT 

u.S. lN~Y ~NGINF~R ftlstrUCT, PURTLANO APR ••• 1 

FISH COIiNTS RiVER CONDITIONS 

CMINunK AnUlTS CHINonK COHn COHO orSCHARGE SPILL TURBIDITY IIATE. TEMP 

nATE SPHTNG SliMMER FALL JArKR AOIlLTS JACKS SOCKEyE STEELHEAD SHAD (I(CFS) (KCFS, (SfECHI) (DEli FJ 

• t 8l "'.3 .0 2.8 ••• 0 ~ 64 Ji.' .0 I.! • •• 0 'II 78 47.0 .0 l.4 01.0 

II 109 0".1 .0 I.' .1.0 c; 6. 2'.1 .0 2.8 .1.0 .,. 70 ~S.b .0 2.8 .7.0 

., 19 ]9.6 .0 2.' .'.0 

A 42 18.8 • 0 l •• 4'.0 

4 ~ aD J1.5 .0 2.J .'.0 

If' 1 18 11.0 .0 2.0 ~O.O 

It 5 20 i!4.S .0 2.0 '50.0 

12 S 34 f4.1 .0 2.t] 90.0 

I'll 21 ]8.0 .0 2.7 50.0 

14 as 41 'H.9 .0 2.' '9.0 

Ie; as 43 11.3 .0 2.' -9.0 

16 I~ 4. 31.0 .0 2.' .'.0 

1" HI 41 1'.7 .0 , .. 150.0 

18 ,. "5 2] • ..5 .0 'J.O 50.0 

In lib 18 2'.3 .0 3.- 51.0 ~n l3 15 47.1 .0 ,!.4 151.0 

it 33 4, S4." .0 'J.II 51.0 

c2 110 ~ til 1'8.1 .0 '." 51.0 ~3 41 ilil 1»1.8 .0 2.3 151.0 

ilJ Ad 30 "'.1 .0 'J.AI 51.0 

25 ~~!l i' 4, IIb.4 .0 4.S i§l.O 

i." 4i'C! II 4. 85.8 .0 2.9 tJi.O 

21 i.Q~ '. 01.4 .0 2.4 '13.0 

t!R iOIl t 50 97.a .0 2.S 152.0 ~Q li'!l .. 38 ".5 .0 2.2 1S.z.O 

lf' l1i .. 41 '8.0 .0 2.0 t52.0 

JOfjL~ iJ179 lq t 360 

AVE~Ar;t.S l?b 2 115 ••• ? .0 

t 

t"'" 

PI 

to'" 

0 

". 
e MU~'~LY fl$H PASSAGE SU~~ARY REPORT TABLE 105 LliTLE GUUSE PHOJECt 

t"'" U.S. A~~V ENul~E~M M." ''t'l D1 DlSTIHct. PONl'LAND ,... 

0 

VI r:1SH COU~TS NIVEfi CONDI'lU~S 

"'l'Il'~\J"'1\ ADwL J S tHI~ODI( COHO COHO DISCHAN;E SPh.L TURBIDITY 'II.rEA TE'4P 

DATE bPICH4G SUMMEM FALL JACKS ADULTS JACKS :'OtKEY~ SII::ELHEAD SHAll ("CFS) (KCF S) (SI:.l.CHIJ (DE; " 

1 ;;.1 II IJ 9~.i .0 1.0 52.0 ~ "IJ , 'H IlS.i .0 2.0 St2.0 

; ;,.ts I IU 117.3 .0 t!." 52.0 

II i .. i I 17 I J2.1 .0 2.5 52.0 

; 17 8 to".i .0 .c! 52 .. 0 

b D~. II 21 80.J .0 .7 5l.0 

1 5,.. 1ft zs IU •• .0 1.5 51.0 

8 11.1 to 80.0 .0 1.7 51.0 

9 I"t! ~ 13 b5.1 .0 1.7 Sl.O 

lU .1.11 11 2. 55.1 .0 1.' 'iI.O 

11 luJ 8 22 78.1 .0 2.2 5.5.0 

It! J/u III ZO t.J.i .0 2.0 S.I.O 

1.5 llJ»l R 8 b3.1 .0 i.' 51 .. 0 

III l"tI lit 7 '1.11 .0 J.8 511.0 

I; ; .. .e 20 8 70 • .1 .0 J.1I 511.0 

lb I~s 2,. 8 fal.1 .0 .1.11 511.0 

17 ;/1 ZII 1 00.5 .0 3.J 511.0 

II II,; III 8 53.0 .0 .i.1 511.0 

19 i/o 2' 8 51.8 .0 lI.fa 55.0 ~o Ju9 Iii 1 " 51.2 .0 11.8 55.0 

it ~e.l 19 8 /l.o .0 11.8 55 .. 0 .el- ib" 2" II 811.0 .0 J.1i 55 .. 0 

iJ Jb t 2 110.; .0 J.II 511.0 

ill 1:,., 2' to 10b.9 .0 J.7 55.0 

II!; Jl" 17 J 104.0 .0 3.3 55.0 

a_ 1.&1 7 2 liO.& .0 2.8 IiS.O 

.e7 _0 l' b litt.' i.5 1.8 55.0 

.!8 .,1 ~Ii 1 11.! • .! .b 2.1 15".0 

.t9 ;~ .. 6 Ilo.1 .0 i.I 1.i6.0 

.so SD to II liZ.J .0 ii!.0 56.0 

11 !:tit ft " IlI.A .0 I.' 56.0 

rD"L~ 90,11 16R I.&ZII 

AVEN'''t::l iI!¥1 11 .. III 90.S • I 
• 

MONTHLY FISH PASSAGE SUMMARY REPORT TABLE 106 LITTLE GOOSE PROJECT 

U.S. ARMY ENGINEER DISTRICT, PORtLAND JUN 1981 

- t FISH COUtliTS RIViR CUNDITIONS 

'OA'E 

CHINOOK ADULTS CHINOOK COHO COHO OtSCHANGE SPILL fURBIDITY WATEN TEMP 

SPRING SUMMER FALL JACKS ADULTS JACKS SOCkEYE STEELHEAD SHAO (ICCFS) (KCF!) (SEECHI) (UEG F) 

, 118 9 8 13'.8 4.7 2.0 5b.0 21 65 to 10 12 •• 8 2.8 2.5 Sb.U 

] 58 12 2 115.8 .0 1.5 15.,.0 4 209 ,9 6 134.1 .0 1.1 5'.0 5 77 16 10 120.1 1.5 1.8 5'.0 • 6" 18 II 107.0 .10.7 2.0 S •• o 

7 1111 115 II IJ1." 16.2 2.11 'S 1.U 

A 55 12 ] 129.0 ,52.3 2.2 57.0 

, illS 14 2 171.1 13.3 2.3 57.U 

10 ItO 4 l 181.7 88.5 2.1 57.0 

II 85 13 5 151.9 52.' l.t 51.0 

12 liZ " 145.8 57.11 2.8 cH.O 

I] J9 , .5 154 •• '7.8 1.9 57.0 

14 2. 3 4 14].' 58.0 2.0 57.0 

115 ... 2 2 11&.& 27.3 2.2 c.n.o 

I' III II II Ili.5 11.0 1.2 57.0 

17 27 ., I tt8.1 .0 2.5 157.0 

18 ]0 b J 12l •• .0 Z.4 51.0 

19 :51 q 1 I til. 7 .0 2.0 57.0 

20 .38 l iI. 128.3 .0 2.4 -.57 .0 

21 10 II b t2].0 9.1 I.' 57.0 

22 11 3 1 103.8 .0 1.4 57.0 

23 bO 3 J 98.6 .0 2.5 58.0 

1211 ],. 1 I 100.1 .0 2.0 '58.0 

25 III c; t 85.1 .0 t.7 58.0 

26 2t7 12 , 74.6 .0 3.3 58.0 

21 112 ill S 71.0 .0 J.6 58.0 

28 21Q l. 10 '0.8 .0 4.1 58.0 

29 175 Ii! '5 65.3 .0 4.11 58.0 

]0 JOb 2b l b".l .0 1.1 bO.O 

TOTALS· 130. 159. ll. 2 IICJ 

AVEAAGES 81 10' It II 111.3 17.5 
S M"",Ttil. ., fT;,H PA~bAbF. SIJt.~rJlAKY WI:.PuPI TABLE 107 L I II L" tar'!::,r ..... II.Jt L r 

l"" 

tI'J U.:'. AldAY t.tll"l.~FtN nlSflilrr. ~1I1l1L ANIJ Jill. I \~!t I .... 

Q 

..... ,.1:,101 CUIII.,I':; .. 1 Vr.'· (',It'ul ([ur" ... 

t"'lNuOI\ AnUlI" CHl"SUOr. crt,,,o ("UI1\1 IJ r ~rtP~I(';1.. ~I) 1l L 111t<1- J II t I , 'JAI,.R T to· .... 

nATE :,p~,,,,r; :,uMMli3 r"lL lACKS Aul'L r:-. JALI'~ :-.ur"F,( :,ILFLHt..AlJ :.:.HAn liCt:F ... l , 1\ I' t C, J (.,J=t-r,dJ (11~. h . , 

t ~?b t!'" 1 I ~.., . ., • 't !I. ~ " 1 • II 

2 c!nq '''' 1-; lZ 'it! • I · ,~ I • • f, " 1 • " 

J It;1 1'1 $ , u 110. '1 II "'i. a, I, J .U 

q ll~ lA t\ I" 'h, .1 II 'i .... ii, t • u 

IS 71 q c:- u ':".5.\ ." ., . '; t'C. U 

I, 'H '" 7 , , lIn.", • '1 '5. r, "c .11 

1 lQ";) \Q \ ,~ , I \ C; 1 .. '"' .. (' 'J. , nc.v 

8 liJl? 7 t!? IIJ I ..... 1 • I. ". I "'.:::' .11 q qb It; '\ '(II r, EoLl.1 .11 " . ., !'II, • .J 

In 7U lq 1(' ?IJ ~ '1'::1 • LI /I ". «I I, '). I' 

11 lOu I'::;; I'; (~ ( '1 l

l.u " c." .... ,. Ii 

12 hO t!1) l~ .. ~ 1 il~ .11 .11 <::i.n "u.U 

13 C;d q ~ 1J3 ~ III • c • It .,." ')n.U 

14 1u '" c; 'lC~, ~ 4u.", 

· " 'i.11 hn.U 

115 III t~ lot <.s ~'l.LJ n r, .. II tlu.1I 

1" 2a Ii ., "u \ ~'l.n .0 " .. '\ t-'.u 

17 ?u ~ " -C'" <::i ~". I .u " .n "".u 

18 fJu q " hc.! <::i II',) • t!. • I) r,. n hi. u 19 fo,S ,. '" tJ \I It!.~ • I' f • • !, ~/.u 

20 ilei ~ II c::.b 'Ie .. ~ II ., .11 h/.ll 

it 1t7 ~ <::i '-',3 11\ ~U .. J .. tl ..... II "'",.U 

~2 iJ.s '\ C;J 1;' '?o.'1 · (' c.: .iI "". u c!3 i!\j ? u':I I'" ~q. I • II ':- .. , t, LJ.1I 

2/1 'J 2 ., !I , ~t!.."f .h 'i.1I ..... U 

~Ij 1) M 1 "., > ,)u."J 1\ I,. \' h·f. \J 

26 1 'J , 71 ~ I"'oot! • I' 

.. .'1 ""I.U 

~7 .s ;t! 0( 'J ... , .11 ;.11 711.u 

28 1 I l 12u ~ iJro. I • ,I ":. " 7 tl.l' 

~CJ ;'Iu ~ I U" ,) I .I.J .. It .... 11 1U.v 

.sO 9 t " I ~.., ~tJ • .) • I, ., .. I' 7u. " 

JI Col Ill!. ~u., f\ " .. ,I 7u .. u 

TOIALS I"IS~ ilbCi IqC; 1/4u 715 

AVERAGES fd Q 7 Ci" q ~/'J. U • II 

• 
HO~T~LY F'~" PASSAb£ SUMMARY REPOIlT TABLE 108 LITTLE GOOIE PROJECT 

u.S. AH~Y ENGI~FEA l'ISTAICT. PORTLAND AUG 1~81 

fISH COUr.TS RIVER CONDITIONS 

eN' Illume A['Ul rs CHINOOf( COHO COHO orSCHARGE SPILL TURSIDITY WATER TEMP 

nA n. ~PHINr; SIIM'.tlrl FALL JACKS ADULTS JlCKb SOCKEYE STEELHEAO SHAD (KCFS' [lCrFS) [SEECHI) [OE& F) 

1 1.1 10& 20.1 .0 5.0 70.0 

? I:S 105 4.1 .0 5.0 '71.0 "It 8 1 165 20.0 .0 15.0 71.0 

1.1 8 ? !til! '7 12.9 .0 11.8 71.0 

'; 12 t 159 20.9 .0 5.0 71.0 

6 5 In9 I~.O .0 15.0 71.0 

1 b 10J 15.0 .0 '.0 71.0 

A 2 1111 11 •• .0 'i.O 7a.O 

q 25 12.4 .0 5.0 7Z.0 

10 1 "4 1 20.l .0 15.0 7a.0 

11 ..s lib 15.0 .0 115.0 7a.0 I~ .5 116 '6.3 .0 1,;.0 7i.O 

1 J b lib 15.7 .0 15.0 72.0 

14 1 61:S 19.4 .0 II!i.O 72.0 

Ie; 113 18.7 .0 5.0 7a.O 

1& IS 1 b.4 .0 1,5.0 7Z.0 

17 411 27 •• .0 1,5.0 7a.0 

1" bO 18.3 .0 'J.O 72.0 

II.) Ib l~.b .0 15.0 7.5.0 

i!C) , 'Sa \2.0 .0 iI§.O 73.0 2' .5 ~ S,! 15.9 .0 115.0 73.0 

22 7 J9 la.l .0 5.0 73.0 

iH ,! G~ t8.3 .0 15.0 73.0 

211 ., faO 20.3 .0 '5.0 73.0 

a'S II 103 Il.a .0 5.0 73.0 

,!b t S~ 24.1 .0 5.0 7J.0 

27 71 29.2 .0 5.0 73.0 

,!8 11 27.1 .0 115.0 73.0 &!q 2 28 U.5 .0 5.0 7J.0 

.so 2 118 11 • .5 .0 11.5 73.0 

31 1 -54 20.4 .0 11.7 73.0 

TOIALS "7 30 11 2 ~O~G , AVE~AGES 5 ) &5 :5 11.8 .0 
Ii! TABLE 109 

~ I-' 

~OMT"~Y fISH PASSAG~ SU~~ARY LITTLE GOOlE PMOJECT 0 REPORT \ClI 

U.S. ARMY ENGIMEER DISTRICT, PORTLAND SEP 1981 

FISH COUNTS RIVER COftiDITIUNS 

CtilHOOK ADULTS CHINOOK COHO COHO UISCHAA&E SPILL TUR81D1JY "ATER TEMP 

DATE SPRING SUfilMEIt fALL JACKS ADULTS JACKS SOCKEYE I n.ELH!A!) SHAD (I(CF8, (ICCFS) (SEE-CHI) (DEG FJ 

1 5 3 19 18.1 ,0 4,7 73.0 

2 10 2 1 ,9 ii!S.O ,0 G.7 72.0 

3 2 10 ]J 30.1 .0 A.3 72.0 

II " I SS 10.8 .0 4.7 72.0 

5 4 II 6. 28.9 .0 ".7 72.0 

6 3 5 4 a, 11.0 .0 G.8 72.0 

7 Q 11 2 106 11.9 .0 5.8 71.0 

8 2 5 3 '2 34,9 .0 4.9 71.0 

9 5 8 3 1112 28.11 .0 11.9 71.0 

10 r 12 3 1 135 's3.9 .0 4.9 71.0 

11 2 12 I 1 9. 33.4 .0 5.0 71.0 

12 • 11 1 2 1" 27.6 ,a 5.0 71.0 

13 20 11 1 199 11.1 .0 3.8 71.0 

1. 10 aD 2 331 a6.1t .0 11.2 71.0 

15 5 29 9 321 22.6 .0 11.6 71.0 

lb 8 26 II J8b 34.0 ,a 5.0 71.0 

17 11 3" 1 "" 33.8 .0 5.0 71.0 

18 It 26 1 " J79 25.3 .0 4.t 71.0 

19 II 22 10 690 22.7 .0 5.0 71.0 

20 5 18 7 509 17.a .0 5,0 70.0 

iU 5 15 7 '6] 25.9 .0 4.1 69.0 

a2 10 28 12 1075 32.1 .0 5.0 b8.0 

2.5 7 29 12 .80 30.5 .0 '''I .8.0 

211 • 11 , 63. 27.5 .0 4.1 .7.0 

ZS 4 21 2 475 27.5 .0 4.b ".0 

21» 2 2] 1 580 12.2 .0 4.5 1»6.0 

1.7 2 22 57l 18.5 .0 4.3 .'.0 

28 9 ]0 4 65.1 31.4 .0 4.6 1»5.0 

29 10 .16 a,s 29.7 .0 4.6 .5.0 

]0 17 30 2 IOZ5 33.4 .0 .4.5 1»5.0 

TOTALS 197 Sl? 7 104 11559 

AVEMAGES 7 1. t 4 315· a~.l .0 

• 
• 

TABLE 110 

IInl'4ftn r f '~H !"ACl::..Abr ~IJMMAkV Df-pu~r L TI fLF r.lJn~F PHnJFCT 

u.::.. AN'" t."II.,r.."Ft D nl4iTPlr-r, PllDTLANU ur, 1 CIt" 

f-' r~w rullln~ AIVER rUNUTTfUNb 

CH1Nllnt( A"ULI~ CH1~u(1K Lnldl rut'u O'~CHAHI';E ~PllL TIiNAln!TY WATtA TtMP 

f)ATt. bPI\Tul'; .,IIMMLP FAI.L lAC", AUIILT., JAt.:lCb "lIrKFyl=' ~'tFLHt.AU S",O LItt.:F&) (Kr.FS) (bEtfftl) lOEb f) 

I c, "6 'utu ~1.4 .n II." &5.U 

i' 1 ,;!ft I 10Cl U 'b.' .n 1.1 "'l.0 

It 1,S 05" ~ , \Ott I~.i .0 ].~ faS.U 

1& , , ~ .. h.1Is '''.b .0 ".1IIi .. ,.1.1 

c; 1 2R dq~ ;-'1 • .5 .0 4." 611.0 

& 21 .5~ C '0-;3 ill,. 1 .0 ft.'- "11.1.1 7 p, ..st 9QO iIIfl..'s .0 1.2 "«I.U ~ 1u ell UO" iIId.l .0 '4." tI«I.u '1 11 &!A h!1c) 1.5.11 .n ~." "".U 

In 1 1 17 tift'! '".l .0 1.] "..s.U 

11 " Q , u J 1 1l.0 .n J." "c.u 

l' ~ le; 11 ~ 1b.~ .0 '." "l.O 

11 ,S l' b'" 'H.u .0 1.8 "l.U 

iG II lC\ allll lll.~ .0 ~.G 61.0 Ie; " 7 I ~e ".U .0 lI.n 61.0 

I" i 1ft ~Q~ i!b.U .1' 1.1IIi " 1.1.1 

,7 1 7 "<'7 t'7.1 .0 ~.6 "0.0 

1" ~ C\ Sr;l lb., .n e;.n -;'I.U 

lQ " l~ bOt;, 31.~ .0 c;.n C;9.U 

en 'It! 11 baU 31.d .n 1IIi.0 C;..,.u 

~1 ~ " ~t)C) ;t7.c) .0 ~.n "".U (!' 1 " q4,! 211.1 .0 -s.n c;o.LJ 

~~ i c; .s"~ 2o.c .0 '.R IiI.U ~/I , ..s77 t~.C) .0 ".1'1 lil.u 

c''' IL ~ ':J&H 11. , .0 ~.4 SI.U 

.:" 4 ~ 's"l ~".':J .n ~.R l'i1.U 

.:.7 '.I I'i .sr;u (»5., .0 1.B C;,.O 

c.: A ~ ,SOb i'd.':J .0 II. , r;b.U 

.:.q ~ 1 .sOl ~'.:J.'1 .0 '.7 -S1ll.U 

,So I .sGD '8.0 .0 ~.7 C;b.U 

S! ,SI 1 lJ'i 1':1.1 .0 I." '5D.U 

CII 

r:; In ULq lOu 4.5" 7 lll,tt)1I 

..-- AVEO"ljl~ 7 111 tlCl2 i'').~ .0 0 
DATE 

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 

TABLE 111 

TABLE 111 

STREAM FLOW DATA 

LITTLE GOOSE .. 1981 

NOVEMBER 

STREAM FLOW 

12,100 

20,900 

24,500 

25.000 

31,600 

26,600 

15,900 

12,200 

20,600 

25.100 

21,400 

22,700 

30,500 

13,800 

11,700 

37,900 

46,800 

47,700 

36,600 

43,000 

19,100 

17,400 

33,600 

41,200 

41,400 

35,400 

39,200 

36,200 

24,500 

37,700 

DECEMBER 

STREAM FLOW 

34,300 

38,600 

28.800 

33,100 

37,800 

34,000 

41,600 

37,000 

34,000 

39,300 

30,900 

38,300 

29,100 

37,300 

39,400 

36,600 

33,900 

36,800 

43,700 

39,900 

53,400 

52,000 

52.400 

44,200 

37,900 

40,600 

36,300 

55,400 

45,600 

40,500 

32,600 
.. 

TABLE 112 

PEAK DAYS OF MIGRATION 

LITTLE GOOSE DAM - 1970-1980 

S21'in8 Chinook Summer Chinook Fall Chinook Stee1head SockeIe ~ Number Number Number Number Number Number 

Year Date of Fish Date of Fish Date of Fish Date of Fish Date of Fish Date of Fish 

1970 May 4 3,464 Jun 28 938 Sep 19 622 Sep 22 2,424 Ju1 25 36 Sep 19 146 

1971 May 28 1,941 Jun 18 1,160 Sep 17 539 Sep 27 2,515 Jul 14 64 Sep 14 238 

1972 May 14 4,309 Jul 7 1,318 Sep 20 148 Oct 3 3,655 Jul 16 22 Sep 20 63 

1973 May 1 3,415 Jun 24 1,616 Sep 17 409 Sep 24 1,406 Jul 11 14 Sep 15 111 

1974 May 20 1,310 Jul 11 842 Sep 21 160 Oct 5 408 Ju1 17 12 Sep 29 43 

1975 May 26 1,027 Ju1 14 344 Sep 22 165 Sep 20 538 Jul 15 36 Sep 17 49 

1976 May 12 1,397 Jun 24 780 Sep 21 93 Sep 27 886 Jul 5 37 Sep 23 57 

1977 ApI' 23 2,930 Jun 16 542 Oct 1 104 Oct 1 2,446 Jul 2 42 Sep 21 61 

1978 May 13 3,318 Jun 22 686 Oct 1 60 Sep 26 783 Jul 8 20 Sep 21 32 

1979 May 16 397 Jun 22 275 Sep 28 SO Sep 9 540 Sep 22 10 Sep 9 30 

1980 May 13 521 Jun 29 224 Sep 29 29 Sep 30 1,088 Jul 16 9 Sep 21 12 

1981 May 16 771 Jun 30 332 Oct 1 55 Oct 3 1,308 Jul 8 22 Sep 22,23 12 
TABLE 113 

~ MONTHLY TOTALS OF CHINOOK COUNTED OVER LITrLE GOOSE DAM 

~ 1970 .. 1981 t'I:I 

tw - Year Jan F~b Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total 

1970 6,765 32,616 15,204 11,200 1,529 4,508 965 178 6 72,971 

1971 133 16,012 24,096 14,473 707 5,319 606 55 1 61,402 

1972 ~,226 37,991 5,585 14,747 1,614 1,445 576 27 64,211 

1973 .1. 490 34,570 10,661 4,344 520 2,472 528 19 1 70,605 

1971. ,,36 14,224 4,451 6,213 556 749 449 9 26,787 

1975 152 14,161 6,487 4,182 540 1,143 295 26,960 

1976 612 17,403 9,470 3,575 302 642 355 32,359 

1977 16,973 19.936 6.707 4,181 182 842 355 49,176 

1978 8,190 29,195 10,676 6,172 717 621 498 56,069 

1979 947 4,436 4.396 1,391 254 802 289 12,515 

1980 508 5,250 2,560 1,488 191 368 240 10,605 

1981 2,798 9,399 3,214 2.217 108 724 626 19,086 

Total 56,930 235,193 103,507 74,183 7.220 19,635 5.782 288 8 502,746 

12-Year 

Average 4,744 19,599 8,626 6,182 602 1,636 482 41,896 
TABLE 114 

MONTHLY COUNT OF STEELHEAD TROUT OVER LITTLE GOOSE DAM 

1970 - 1980 

Year Jan Feb Mar A2r Ma~ Jun Jul AUB SeE Oct Nov Dec Total 

1970 3,346 4,148 1.762 167 1,485 7.487 27,898 11,931 1,136 280 59,640 

1971 586 1,968 1,319 85 1,286 3,337 38,988 19,674 2,161 609 70,013 

1972 248 251 943 2,565 720 54 1,209 6,637 25,089 24,323 1,258 341 63,638 

1973 133 80 1,039 2,051 829 65 1,249 2,856 16,650 12,420 1,129 319 38,820 

1974 191 294 543 1,105 278 5 726 2,203 3,970 4,721 583 165 14,784 

1975 96 75 70 732 472 16 390 3,433 6,230 3,711 15,225 

1976 1,052 345 133 678 3.556 8,988 6,142 20.894 

1977 1,340 272 155 1,951 2,738 18,753 22,179 47,388 

1978 1,625 216 20 593 2.617 11,547 8,309 24,927 1979 742 222 16 1,614 2,326 5,278 10,851 21,0l.9 

1980 3.063 668 43 821 3.858 15,305 14,869 33,627 

1981 1,360 424 119 1,740 2,024 11,559 21 ,454 38,680 

Total 668 700 6,527 21,751 7,527 878 13,742 43,072 190,255 160,584 6,267 1.714 453 , 685 

12-Year 

Average 1,813 627 73 1,145 3,589 15,855 13,382 37,807 

;! 

~ rr:I 

I-' 

I-' 

.c::-
TABLE 115 

YEARLY TOTALS OF SALMONIDS COUNTED OVER LOWER GRANITE DAM 

1975 - 1981 

Total 

Year Chinook Steelhead Socke~e Coho Salmonid 

1975 28,460 17,311 209 921 46,901 

1976 31,667 23,017 531 900 56,115 

1977 49,12' 53,037 458 268 102,886 

1978 54,246 30,068 123 152 84,589 

1979 12 t 548 25,046 25 158 37,777 

1980 10,986 40,454 96 43 51,579 

1981 19,198 39,596 218 17 59,029 

Total 206,228 228,529 1,660 2,459 438,876 

7-Year 

Average 29,461 32,647 237 351 62,697 

TABLE 115 
..... 

..... 

0\ 

SPECIES 

CHINOOK 

STEELHEAD 

SOCKEYE 

COHO 

TOTAL 

SALMONID 

SHAD 

JAN 

TABLE 116 

MONTHLY TOTALS OF SALMONIDS AND SHAD COUNTED OVER LOWER ';RANI TE DAM 

1981 

FEB MAR APR MAY JUN ~L AUr: SF.P OCT NOV DEC TOTAL 

1,380 10,730 2,713 2 t 561 92 1.008 677 37 19,198 

1.052 1,610 604 98 1,422 1,609 9,391 20,714 3,096 39,596 

1 4 202 3 4 4 218 

17 17 

1,052 2,990 11,335 2,815 4,185 1,704 10,420 21,395 3,133 59,029 

10 60 2 72 
t-:1 TABLE 117 >- tJI WATER TEMPERATURE AND STREAM FLOW DATA 1:"'4 

t.IiI LOWER GRANITE 

- 1981 ..... 

.... 

...... 

DATE JANUARY FEBRUARY 

WATER TEMP. DISCHARGE TURBIDITY WATER TEMP. DISCHARGE TURBIDITY 

1 42 63,400 1.2 39 30,100 2.5 

2 42 65,100 1.2 39 43,300 2.8 

3 42 65,100 1.2 39 46,500 3.0 

4 42 62,600 1.2 39 31,500 3.5 

5 42 53,600 1.2 39 35,700 3.5 

6 42 52,700 2.5 39 42,600 3.5 

7 42 57,300 4.4 39 26,700 3.S 

8 42 50,500 4.5 39 13,700 3.5 

9 42 44,500 5.0 39 33,300 3.5 

10 42 42,500 5.0 37 38,300 4.2 

11 42 32,600 5.0 37 35.400 5.0 

12 42 42,000 5.0 37 28,000 4·7 

13 42 50,100 5.0 38 25,600 4·0 

14 42 48,400 5.0 39 26,700 4.2 

15 42 44,700 5.0 39 26,700 3.5 

16 42 36,300 5.0 39 41,100 3.6 

17 42 32,300 5.0 39 67,800 3.0 

18 42 23.000 5.0 39 57,700 3.0 

19 42 21,400 5.0 39 63,200 1.0 

20 42 25.200 5.0 40 79,700 .5 

21 40 26,100 5.0 40 61,300 .5 

22 40 30,400 5.0 40 62,100 .8 

23 39 29,100 5.0 41 60,000 .8 

24 39 24,100 5.0 41 57.900 .9 

25 39 21,700 5.0 41 59,800 1.3 

26 39 37,100 5.0 41 57.500 1.5 

27 39 30.400 5.0 41 49.100 1.8 

28 39 40,100 5.0 42 43,700 2'.0 

29 39 36,500 5.0 

30 39 42,400 3.5 

31 39 34,200 2.8 
... 

CD 

-

I 

~ 

1 

G 

1:\ 

I, 

., 

Po 

q 

1~ 

It 

li' 

I" 

lA .t; 

1ft 

17 

I" 

lQ 

C!n 

4:!' 

~2 

~1 

~" ~r; 

~" c!7 

I!!R 

c!Q 

,5" 

l' * 

CHlt.luOK AnUl.lIIl 

bPkT"'r.; ~"NMtO FALL 

• 

* No counting dhe to fish counter tratnl.ng. 

L~ltn 

IIJIILT:" 

r.IIHlJ 

JILIt:" 

rABLE 118 

LI , ;,t"'i 1\ ,(f'~ L 

t;ut"t\FyF :" T [ F L .' [ A IJ :''''An (I(t.F~\ 

'U 110. (I 

b '\ u. 'l 

b Ill,. , 

1j 1'1.n 

I 1'1.'s 

1.1 11.5.C 

~I.I lq • t) 

~t,) ::a.., .... 

U ::a~.~ 

17 "''i.H ,)1.1 1.:S." 

1:\) ~j.~ 'q 'J.'s 

l::tb 1.1.1) 11;'1 i'1.u ,c, ;"16.") 

Ijt) Ilj." 

::tb II 'J • .s lib '11 • .s 

'h 1Jr!.j 

"" ',).b 

-;'1 I j ." 

,~ '''.oS 1u 11.:..i 

i'1.I 'Cn"u ;t~ ll.~ 

III.j IIV.') 

1h II,). b 

78 II.,. I 

1,0 Il,S. oS 

"',.t! 

lut;c 

'II~ ./.'1 

• 

,.n .• r::,( (,"'At 111 P'JII 'Lr, 

nil"" I Q u1 

D1Vc P "'lJt.~u 1 I tIll .J 

hI' II L III"nJnlTY '-J" 't. r~ h.h,1 

r "I"'t ~ J (..,FtrtlrJ (lJ" b I' l 

.n :>. 'II II,-.U 

.n ;J." "~. " 

.11 '.) 'Ir!. U 

.n '. I ' •• :. u 

.n :- .' II~.U 

· " :J.'" 11'1 ." 

• I' '." II!. II 

.n .. · 

I It $c.lI 

· ,. ~. " ,. '\.1) 

n I 

· 

~ I, ' •. \J 

.n 'II · , 11'1. tJ 

.n ., • II 11'1. U 

n II • ;t 11'1. U 

• n 'l.' II·J. U 

n -, . It "'l.u n ~ 

· 

I.. G").U 

.I' 1 ." II';). \J 

n ~ • I, II '",. u 

." ':t .1. "'). '" 

.n ill." 11"'.11 n 1 

· 

n lin .1, 

.Il 'I 

· 

:> ".,. u 

.1) ". 14 11" • II 

.0 I 

· 

n lit,) .1. 

.n ~. ;I 1/ t •• 11 

n '. C1 II I .1' 

· " ':t 

· 

c:. "1. II 

.n ~ 

· 

II II/ ." 

.n • · 

h "1.U n f • II II h.1I 

.n ~.II " 11 .U 

n 
TABLE 119 

;! 

~ ~ 

I-' MnNTHLY FISH PARSAGf SUMMAN¥ REPORT LOW!R GRANITE PROJECT I-' 

ID 

U.S. ANMY EN~INEE_ nISTDlt:T. PORILAND APR 1'81 

FISH rOIiNTS RIVER CONDITIONS 

CMl~UOK Anulrs CHINonK COHO r.UHO DrSCHANGE SPILL TIJRRIOI " WATEA TEMP 

OATE :'PNTNG :,IIMMER FALL JACKS AUULTS JACKS SOCKF.yE STEELHEAO SHAD (teCFS) (KeF!) (SEECHI) (0[& F) 

1 101 41.b .0 2.5 41.0 

;- 81 110.8 .0 2.4 4B.0 .. 6S "'.1 .0 2." 49.0 

II Isa Gi.7 .' 1.' .'.0 

t; '0 ,t. •• .0 1.0 .'.0 

ft 83 Ji.3 .0 ~.7 18.0 ., 78 3t..5 .0 iII.4 48.0 

It 70 '4.0 .0 2.6 48.0 

Q '58 30.9 .0 1.1 111.0 

14'1 47 lil.2 .0 l.q 48.0 

11 4l 'H.l .0 3.1 4'.0 

1 ill 37 211.8 .0 1.1 48.0 

I" 5 "2 :!Il.a .0 ).3 14.0 

11 2 '50 10.9 .0 1.5 .8.0 

It; 4l 28.1 .0 1.6 .9.0 

16 ; "!5 fl8.t. .0 3.6 .9.0 

17 U ~q i119.8 .0 ~.6 ISO.O 

II' 7 "7 ]4.0 .0 1.' IIJO.O 

lQ '" '52 ]7." .0 3.5 152.0 

2ft 111 13 aO.4 .0 3.6 152.0 

c, t 1.& 1 41 152.7 .0 1.' 53.0 

li» 18 iJ '5l 'il.8 .0 1.1! 'il.O 

2" tq 30 67.2 .0 1.8 1S5.0 

211 10 I. 73.5 .0 3.6 58.0 

2" III!J 14 86.0 .0 41.0 ~a.o 

26 111 a 4, 85.7 .0 2.11$ 153.0 

27 178 38 '1.f» '5.J iII.1I 15.1.0 

2" cQO ~ 48 ".1 10.0 2.15 53.0 

2Q ,"Ij 36 1)1.7 5.e 'J.'i lSi.O 

Jft 2QIj J Ie 1)9.7 1".2 3.5 153.0 

TOTAL~ '"Sit.! lit 't.10 

AVt,QAf;ES 72 ~ 'ia 49.' t • t 

• 
TABLE 120 

MuNr .. l.V FliH PASSAGE SU'4MAHY REPORT LUI'IIEM GRAfIIIT~ PNUJECT 

U.&. AN~Y EN'l~EEH DlSr~'CT. POR rLUID NAY 198J 

FISH COUNTS NIVEIf ClJNDITIO~S 

""lNuLl" ALllIL'S CH'~OOI( COHO COMO U1SCI'tAHGE SPILL rUMtUlJlTY .. ATEIf IEIIIIP 

IJArE bPHINr. ~UI4Mt.M fALL JACKS ADULTS JACI(S SUCKt,Vt. ST~ELHEAD SHAD (Itt,,!) (KeF 5) (Stot.CHI) (DE' F'1 

I ~"d :- "" 114.tt 29.7 i.9 ~J.O 

Ii! 7.51 Ii GO IZ*,.' 38.Q 1.1 -; I. 0 

J 1&1 )0 liCJ,!) 41.1 .4 S4.0 

" !)o~ '\ 50 IZlt.S 3f1.1& 1.3 54.0 

5 "flU 1 1£8 lOl.tt 17.l 1.9 53.0 

b 11&8 2l 88.7 .0 Z,O 5a.0 

1 Ij I In 83.9 .0 i.1 S2.0 

8 oj" It Cl8 74.7 .0 3.0 51.0 

9 9Utl , 19 ta9.1 .0 J.o SI.0 

10 i.19 ~ l7 "0.0 .0 3.1) 1j1.0 

11 lj9 21 68.b .0 11.0 S2.0 

Ii! ,,11 lJ 32 taZ.O .0 11.0 51.0 

lJ oS.:!" 8 19 faS.1) .0 4.0 51.0 

11& "'01 8 15 59.3 .0 11.0 5J.0 

II) 1~1 IJII 20 taZ.b .0 Q.G 51.0 

lfa tS'I~ 27 Ita 6"'.9 .u II.fa 5J.0 

l' "0" Ii 10 fal.z .0 II.b 54.0 

18 ]~9 21 12 'iZ.1 .0 11.9 51l.0 

19 loa Zt 9 !;O.~ .0 5.0 S5.0 

ZO 2117 , 13 SO.S .0 5.0 SS.O 

il 39" ZIj 10 fa8.3 .0 ~.o SS.O 

i.e! GUI) Z4 I" lUl.l ".3 4.2 SS.D 

ell .:led It • 109.7 .0 1.9 Sta.O 

ll.l 15~ " Ii! 105.9 .0 I.S 15 •• 0 

el5 llta it " 104.7 .0 Z.l 1Ji,..0 ~b ll9 24 8 120.8 10,8 l.fa 5S.0 

Z7 

tt " tCi 9 lJl.3 iU.J 2.7 ;5.0 

i8 119 'I 8 129.8 19.8 J.O IiS.O ~~ '''d 18 7 128.0 18.7 J.o 55.0 

~ 30 !ttl 19 1 "I 1~9.fa 19.~ l.u 57.0 

~ Jl tii! 'fa ) 125.1 1&.0 3.2 Sl.O 

... 

N rurAL.! ,U"UD 310 1 6QG 0 

AVE:.HAI.E.S ~l~ 1., • 19 91.5 8.8 
~ TABL! 121 

~ .... 

N MONTHLY FISH PASSAGE SUMMARY REPORT LOwER GRANITE. PROJ£.CT .... U.S. AMMY ENGINEER DISTRICT, PORTLAND JUN letal 

FlbH COUNTS RIVER CONDITIONS 

CHINOOK ADULTS CHINOOK COHO COHO DISCHARGE. SPILL TUWBIDl1Y WATtA TEMP 

DATE SPRING SUMMER FALL JACKS ADULTS JACKS SOCKEYE STEELHE.AD SHAD (KCFS) (KCF S) (SEECHI) (OE& F) 

1 '3 II IIIO.i 3Cf.1 2 •• 51.0 

2 50 C'I 2 12G.G 15.8 '.5 57.0 

3 .Ia , II lii.S 14.1 2.' 51.0 

4 12 '7 II laG.l 15 •• 2.11 51.0 

5 811 21 5 111.8 7 •• 2.' 58.0 

, let3 IC'l I IIG.G G].I 2.15 58.0 

1 1211 I. 3 Il8 •• 10.7 3.0 58.0 

8 tOJ t, II 142.5 b'7.G 3.0 58.0 

q 5.5 et , 174.4 103.3 2.7 51.0 

10 48 , I 1'9.3 '''I.i 2.0 57.0 

11 liB 20 154.3 .'.'1 2.0 55.0 

12 121 IG 4 IIIG.l 54.a 1.8 5!a.0 

13 1011 5 7 1'i2.4 '12.1 1.1 '57 .0 

I. ffl 'I 2 1112.0 71.0 I.q 57.0 

15 '1 ~ 2. 13'.b ~1.2 1.8 57.0 

I' 51 5 I 123.0 35.'7 2.1 51.0 

17 ~1 .. , 132.5 a3.11 2.5 5'.0 

18 20 I , 118.q 10.0 2.' 5b.U 

let 18 3 2 120.5 11.0 1.7 5'.0 

20 iii R 5 lJO.G "'.'5 2.11 '57.0 

at 51 '5 2. 117.] 3'.1 l.1& 51.0 

a2 8 2 ] 107.7 12.8 1.11 51.0 

23 .. 2 1015.16 3.3 2. t 'i7.0 

211 lG 2 I 3 ql.C) '5.0 J.O 57.0 

ilj 2t , 1 86.2 .0 3.15 58.0 

2" 1'1 ~ 1 80.6 .0 3.8 58.0 

i7 lql 13 q ?o.a • 0 3 •• ,a.o 

28 337 2 iii 2 '.i!.o .0 1&.0 ,o.0 

29 li8 20 II Ed. i .0 3.8 'J.O 

30 iDa 22 , 6S.5 .0 3.9 6J.0 

TOTALS 1353 1072 288 1& 98 

AVERAGES 80 82 10 II It9.3 33.2 

• 
• 

TABLE 122 

foUl rJ T tit 'f FYaH P,\5;"ftbF ~IJPot('IAi(Y RI:.PLJI'JT LIt.IFt, \J"'At~ 1 Tl .'''''"JLr. I 

u.:'. 4~ .. ty HJl:I TI~F"t~ 1'l1~IRICI, PIIUrtMlll JilL IQul 

f-r::,U rlJIIr" ~ ~IVt$J rllrJUll '\,1,;" 

C .11 '!(IClI\ ADlIlr~ CI-iI thlnt\ (.r.lin rUII,. IJT~rtlAr\r·1 "II III IlIklq iq T 'f '14 rl:.~ , t. tIl" 

OATl:. ~P~ltH~ aIlM""LR FAI.L ,1"rK 5 A IJIIL r ., J6LI<~ 5url\F.~f :-,' tr.LltLA lJ ~IIAn ll( l.. r ., 1 (I\rF ~ J t")f LI'II 1 J ( U"l. .. 1 

1 ~~b IA II D 0:; I • " • I; ~. 7 h~.lI 

? .:0-;'1 .5' , ; ';"./ .r 1.7 10, s. u 

3 ~1o J~ ~ 1 I lJu. '.1 • II ... ~. .,l. I' 

LI 177 Iq " I 'I S. 1 • II ~.7 ~n.U 

C; 1011 1'1 7 , I 1I1.~ .11 ' •• I' hI. u 

& aD A ~ 1 IJ Ill. 1 .0 0:;." " I • II 

7 7n I" I? , ~ r;~.c' .11 ". 'I hI,. U 

" I ~., ~~ 1 ~ ~ ~'). II • II I." t, I • U 

Q 17h 11 ~h , ~ 'J.~. I .. II C; .. II " I • U In 140.& ~7 I? i'l.I IIU. ~ .11 c;. 'I f,/.u 

I , 7u 2q 7 11.:0 Lli • '::\ 

· 

I' .:;. '. "''' .. I' 

I? QIJ 1 fa 1 1 i'rJ ~ 7 .. ~ .r '1. 'i ~~.lJ 

1 ~ 0:;1 ~J III 'I') ~n .. Co n .... (I h:".V 

III II Ii II 17 '17 ~l'. d ." 'i.1I 1,., • u 

Ie; l.I'J l~ I l& II~ ,,~. '1 • I' I, .. \I h/.U 

1" Lie! " l 1.1.:0 SI .~ • I, r~. I. h 1.11 

17 1 d 7 I'" 1.1" lI~. n .IJ ., . ,) ""1. U lA ;»1 II 7 lin Iq .~ .n 'i. 1I 7u .. u lQ ~1 ~ r, "'''' ~t.I .. 1 .0 ".(1 "" • I) .?O ~b r) "' "1-1 1~.7 n ';./1 III.u 

~I ~I:i J:' q ,..,., 1I --1J.'i • (I 'i. II 711. U 

2~ 1~ II '2 II.., ~,~. I · () S.II I U .IJ 

.:!5 ;-'I 7 "u ~u.~ .11 I:., .,1 7.1.1.1 II:? II <u ~ II "-:' lu.u .C' .:; .1' 7J.U 

c!l) 1'1 , 0:; 5'.1 "'t.I.,s 

· .' I:j .11 71.u 

~b 11 ~ 1 "t;, II-I.Lf • .t 'J.II 7~.1J 

.!7 ~ ~I.I ~/ • .s • II ... • II 1,).u 

.!R 1-1 0:; "IJ r; ~;.I-I .0 ~.r. 7'l.U 

.!Q , j '" l~~ " 1 • I • II ';.11 7J.u 

.sn 1-1 I ~ 17,) ;)~ . .:.. • (I .... U 71,. " 

31 n " It)~ ~ 1 • 1 • (I .ol .'l 1u.u 

;! 

~ TOTALe; ;-1~1 4 tJ 1.1 ~II;- I 'I~~ In 

I-' 

I~ 

AVERAr;I:.S 71 I" 7 "ll ~ oC'J. ~ • (I 

f\"J 
~ TABLE 123 

tI:I 

S; 

tnrliH Hl Y F T ~H PASS A liE' SU~M un AI:.PORT lOwf.W GIUN1 TE PROJEtf N 

\0) 

u.s. '''MY If\!brl~ftR nr!H~lCl, PU~TlAND AUG JeHU 

FJSH CUlmTS ~IVER COND1TIONS 

tH I f.lUOK AnUl 1 5 CHINuOIt COHO rOHQ OISCHAHGE ~PllL TURBlnlTY tUrER TEMP 

OAll:. SPW1 .... ~ SlIMMlR FAll JA.tKS AUUlTS JACkb snrKE'fF STE.ELHi,AI) bHAO lKCFS 1 (KCF S1 (SEECttll (OE& F) 

I 10 .. 108 lU.] .0 15.0 73.0 ~ '5 III 7 tCJ.l .0 '5.0 73.0 

3 10 IllS COl 19.0 .0 'S.o li.O 1.1 " 11 CI " 16.0 .D 'i.1I 72.0 

Ii 3 1;»~ 8 lO.b .0 5.0 7ii!.O ~ \c! 80 8 1c).1I .0 5.0 7~.0 

7 c! -:i8 6 19.0 .n 'S.O 73.U 

8 2 so 2 18.5 .0 5.0 73.0 

q 2 2~ t 15.J .n 5.0 73.0 1(' !3 I 19.5 .0 5.0 74.0 

11 ,~ 1 18.1 .0 '5.0 74.0 

12 ta3 2 16.& .0 1Ii.0 71.0 1~ 1 IR.q .0 15.0 78.U 

111 13 19.7 .0 '5.0 77.0 

1-; ;as 3 .'1.0 .0 Cj.O 1b.U 

1& 13 12.J .0 5.0 16.0 

17 8 23.2 .0 15.0 18.0 

18 1.1.1 15.3 .0 5.0 77.0 Ie) 11 ;al." .0 15.0 71.0 

20 10 18.8 .0 5.0 1b.0 

2' 4'] J \8.5 .0 -;.0 1b.0 

22 ;au 14.7 .0 5.0 711.0 

c!3 Ie! 2 12.9 .0 CS.O 7".U 

21.1 1 J~ 215.11 .0 15.0 74.0 

2r; c! 2 7b 11.7 .0 15.0 14.0 

2& 1 ? 7a 22.4 .0 13.0 71.0 

27 ~ i 92 i2.9 .0 'i.O 71&.0 

21\ 1. 51 tCJ.CJ .0 '5 .. 0 11.0 c!~ 2 I§b 1&.9 .0 5.0 7,S.0 

30 2 Q7 11.6 .0 45.0 7~.0 

31 4 2 "." 20 • ..5 .0 'i.O 7l.0 

TOI AU, S7 '6 17 J t&Oq bO 

AVEflAGE:Cl 5 2 2 S~ " 18.3 .0 
TABLE 124 

~D~TH~Y FISH PASSAG~ SU~~ARY REPURT LOwER CiR_NITI:. PROJECT 

U.S. ARMY E~GJNEER DISTRICT. PORTLAND SEP 1981 

FJSH COUNTS RIVEN CONDITIO~S 

CHINuCIC ADULTS Ctn~DOK COHO COHO OJSCHARti£ SPILL TURBIDITY ~ATER TEMP 

OA'E IPMlNG ~U ... ,.,t:R FALL JACKS ADULTS JACKS SOCKEYE STlELHEAD lliAU (KCF') (kCF.) C8EECHl) (OEG F) 

1 1 , 2' 20.1 .0 5.0 7Z.0 

Z 8 5 ea. 30.b .0 4,8 72.0 

3 i- II 3. 27.3 .0 ".8 7Z.0 

II 1& 8 1:113 1 28.2 .0 5,0 71.0 

, ., II 1&7 27,9 .0 5.0 71.0 

" 1& 5 52 '9.1 .0 5.0 71.0 

7 1 11 7. 111.7 .0 5.0 71.0 

8 • 1. II 25.1 .0 5,0 71.0 

9 3 17 2 135 2a.9 ,0 S.O 71.0 

10 1 16. 2 171 29 •• .0 5.0 10.0 

11 3 12 83 iD." .0 5.0 70.0 

Ii II 15 1 99 JII.S .0 5.0 70.0 

13 " III I.' a7.2 .0 5.0 &9.0 

1" 5 29 136 20.3 .0 5.0 70.0 

15 I" 32 2 171 26.1 .0 5.0 70.0 

1& II a8 259 29.8 .0 5.0 70.0 

17 III G, 291 27.5 .0 5.0 71.0 

18 It 74 2" 34.9 .0 5.0 fa9.0 

19 23 "1 II .'1 27.9 .0 5,0 68.0 

iO 2 50 II 756 20." .0 5.0 "8.0 

21 " III» 1 111111 iU.5 .0 5.0 '''.0 

za 2 47 1 670 28.0 .0 5.0 ".0 

23 .6 6. 677 25.3 .0 5.0 .... 0 

a4 s a6 8&1 23.1 .0 5.0 .6.0 

25 " " 510 24.0 .0 5.0 &6.0 

26 , 43 59. 24.0 .0 5.0 05.0 

27 , 30 1135 23.9 .0 5.0 0".0 

2. t 11 291 30.2 .0 5.0 0".0 2. 5 51 &98 25.1 .0 5.0 &3.0 

6! 30 0 35 5&0 34.1 .0 5.0 faZ.1 

E TOTALS 181 827 10 1& 939. 2 .... 

..., AVERAGES " ~ 28 I a " JII 1 211.0 .0 
TABLE 125 

;! 

tD 

E;; 

t:'; t-:nuTtlt y .. , ., '" P A '\ :, A b F CiU"":tAln Ill:. PIJ R I LnwEH GQUIITl .,Qult.rr \Jl 

tl. ~. I\I':'~ , ll\l(j 1t1lF'I:.D 1'1CiIDlr,. PUO fI A~JlJ tH· , lQg, 

f r~H rUlluT~ RIVI:,P ~U~~Tr'UNb 

ClIlt'UnK Af\U,.,~ L·H"'UnK Cf"IUI rnulJ uT~CI16Hr:.1:. !aPltL lIUtAII'!Ty WATt.P 1'1:.~'" 

I'Alt. ,)I'rll .. ,~ .,tI .. ,Wlt ~ FALL IA[tt~ '!JilL'::. JAl.M~ C:ur!(FyF :,Tt.fLH[AtJ :,JIA 1'\ tKl.F:,l ll(rf") c.,r:,:[ruT) h)Fb f' 

, 'I ,,7 U'b ~'1.u .0 IIi..O ,,~.u 

, 7 .,., ,'ill , 1." .0 'i.1) bt!.U , u ~" tl ~b 2u.c! .0 ".0 Ito.u 

II ';) t!' 111u ,., 1. i! .0 t:;.n "'1.0 c:;, .! ~1 b 1 H ~ $. 'I .0 co.O ItU.u ,.. It .)Q 'I'~ '4.U .0 "'.('1 "If.lI 7 , I .s" ? alb ? I • 'l .0 II." 5H.U II , U 1)'1 1 III ~i! .1 .0 II." Cid.U CI .., ,SQ "'''u 'H.c! .0 ".('1 "d.O 

1'1 1 1" ,(jQ,S 'b.U .on Ci.n "'t'.U 

1 \ 5 t! II 'Ii'S 1".8 .0 ".n "0.0 

,? t! ~1 tl"" ''1.7 .ft «i.n co I. U 

I. ~ 1 " hit.,. 1.~.1 .0 "'.('1 t:;g.u 

LO C Ie; ",. 'f ?cs • .., .n c:;,.n COd.O ,t; I " '::Jllb i!c!.8 .0 5.0 "'0.1.) 

1" C In br:;" '8.c .0 co." "8.0 

11 .! 11 "~b ~Q.5 .('1 G.*, ",. u 

1" c! \'11 "'''1 "''''.j .0 a.A 

"' .. 0 .a~ I In ..sCiO ".b .0 II. ,.. ~b.u 

en ., ';/17 i!~.H .n II." Cin.U 

c' 1'1 40-:' i!i.i!. .0 "'.0 "'0 .. 1.) 

.!i' t! IG '::Ir:;1Ii! ~..s.j .n II." 1Ii" .. u ~l ~ In 571 'c!.8 .0 r:;.o c;,b.O 

c.:4 It , bIll ""'.05 .0 "'.0 lib.U c:C A ,,1'1 , 1. u .n Ci.O CiD.'" 

~" I 2 1"'1 ':»g.b .n .a.A "b.U 

,!7 I 7 ~" .5 ilj.U .n t;.n 1i').U ~Q t! I. ~RB ~J.d .n -;.0 1Ii.~.u 

,!Q , c!Ql "4.d .0 c;,.n ':;'::I.u 

jn It ., jill , 1. tj .0 Il.A r;,.,.u 

1t t! II ~7c ~.s.t! .0 II.Q Ci.,.O 

101~L~ Ic?b ,,~, /1 ~n/11i 

AVt.DAf;i:.q ::.t lA 1\"8 i'4.8 .0 
• 

TABLE 126 

MnNTtll Y I- T :'''' PAC\.,ALr ~UMtIAHV "t.Pt,JPf Ln.,Ft( bQU.Il n· "'FlU.ILC I 

U.b. A"'~"'( tf'lI H.FLP nIClf"'lr.r. PullH ANU r~ov I Q d1 

FIb'" rUII'~T:" P1VlP rUftJU' T TlJl\l~ 

L .... I.mnte. AnlJl-l!' LHJt1u014. COlin f"IJHO III :,rHAIt~1:. bPltL 1UHf' 101 Ty WATt Jl H.M'" 

nAlt. :'Pl(tt.lf. :'IIMulP FAl.L .'ArK iii AUIILT~ JJ(.K;., CiurKFtF. STf:.FLt-tt.-ll S"'AI' lKCF:,l (I\rHU r:iFLrllt) luEb F) 

, (I ~ c!':-d 1 '.1 .1\ I." Cjq.o 

;t ;t IGO ~u.q .n 11.1 r;,,,s.u 'I II lAl ~3.' .0 1.1.1 -;'s.\J 

II I lGq "J.I .0 4.R Cj ~ .1. 

Cj c!nJ i?c!.~ .0 II.R ;.5.U 

" 21:11 ?J.'1 .0 "i.n '\j.O 

7 ~ J12 '?I.a .D 11.6 t;~.u 

Cl " I"d ;?4 • 1 .0 11.6 Cj~.O 

n ;t lb lb.1 .n I." 1:I~.u 

In iI 1J "1.';) .n tI.ct IJi.O 

11 11.5 ':-l.b .0 II.C; 1:Ic:'.u 

1> IU' "c!.c! .0 II. II c;c!.u 

13 7~ "3.J .0 #I.C; Cjl.U 

)11 lr;q ~i..~ .n G.2 co 1.0 

,Cj ., 1;to I q. I .n 11.1 Cj 1. U 

1" "" '~.fJ .n iJ.O r;u.u 

17 Jl l"J.b .n G.n ,. ... u 

111 ~c! '''.1 .n 1." ""J.O 

1° ~i. "b.b .n --.1' 11".0 

c!n Ql ~'.Q .n II." 11'1.\1 

c'!1 til lU.1.I .0 a.n 116. U 

t!,~ l1b "7.7 .0 G.e; IIU.U 

In 21.1 ~u ." .n I,. ~ IIH. U 

r;!Q ~ 3 la.6 .n I,. " GB.U 

t!,r; Jl 'q. ':J .0 ~ .. 113.U 

* t!I, "b.U .n 1.A 11K. U 

t:.,7 " " I~ ~.5.1 .0 ~.A II Ii. U 

c'!" II t "u. J .n lI.n tlH.U 

~Q "s "II~.I:S .0 " • II IIS.'I 

~ .)n ,," ~J .. ~ .n II." III. U 

[! T01AL!' 'i. ~c;; "IIUGb trI 

,'" - AVI:."Af':L'l , at'7 ;t8.1 .n CJ' 

* No counter present 
;! 

TABLE 127 

:is 

trJ 

.... 

N MnNTHlY fYSH PA9bA~F RUMMAHY R[PORT LOWFIf laRAt.lJTI:. PRO.Il:.rT ..... 

U.S. 'Hlety Ef.lGTNFER nl11TRlrT. PORTLAMO UFC lq6t 

FfSIof COIINTS RIVE.R t"Ot.lD'TrONb 

CM!NonK AnlJLr'l C~lNonK coun rUHO orSCHAHr.E SP 11. L TIIRt:alflITY WATi!1'I TE~P 

nATE ::'PATNr.. SIlM~t.A FALL .IACK'" ADIILTS JACl(b SorKF.:yF STEFL~EAO slolAn (KeFsl f~"F~) rSfECHrJ (DFI.. Fl 

, "" 1!.1I .0 1.7 IIh .. Q 

~ Ib 13.2 .0 11.7 a&.o 

1 ~2 "G.7 .n G.7 IIb.O 

" 1" 18.1 .D 1.7 "S.D 

C\ QQ '1ICJ.9 .0 1I.f. 45.U 

6 Rca 13.1 .n lI.f) "5.U 

7 ;»8 15.5 .0 4.& 115.0 

R 70 G3.0 .n 1.1.4 as.u 

CI 30 .11.,5 .0 1.0 "Q.O 

10 19 11.9 .0 0.' 011.0 

It C\& i'ta .1 .n '.CI 04.0 

12 17 40.1i .0 ~ .. "I&.U 

11 ;»5 11.0 .0 1.7 1.I's.U 

14 10 '".2 .n 1.6 11.1.0 ,e; i'4 14.0 .n ".A 11.0 

16 lS.fa .0 ".7 IIl.U 

17 19.9 .0 '.R 15.0 

11) 19.9 .0 "act lI.!.U 

1'1 19.5 .0 a.n IJ~.O 

2n 1&.8 .0 11.0 G~.O 

2' Iil • .5 .0 'II.Ii G2.0 2~ 41.0 .0 'II.n 4~.U 

21 1i0.1 .0 '.15 I,!.O 

21 1i2.9 .n 1.1 02.U 

~~ 44.3 .n ".n 12.0 

.!" "8.11 .(\ '.A 4.!.U 

,!7 'C8.~ .0 1.n 01.0 

2" 4".~ .n ".0 1I1.U 

~Q la.s .0 it.A 1I0.U 

31) a3.e! .0 :!I." au.o 

3' 10.c! .('1 '.11; 40.0 

rOrALS ta'J8 

AVERAGES OJ .. ca. 3 .n 

• • 
• 

TABLE 128 

PEAK DAYS OF mGRATION 

LOWER GRANITE DAM - 1975-1981 

Sering Chinook Summer Chinook Fall Chinook Stee1head Sockexe Coho 

Number Number Number Number Number Number 

Year Date of Fish Date of Fl.sh Date of Fish Date of Fish Date of Fish Date of Fish 

1975 May 27 1,894 Jun 25 477 Sep 26 135 Sep 25 534 Jul 17 26 Sep 16 58 

1976 }'Iay 24 972 Jl.ln 26 716 Sep 22 75 Sep 29 740 Jul 14 37 Sep 28 61 

1977 May 7 2,457 Jul 4 631 Sep 21 107 Oct 9 2,570 Jul 2 32 Sep 21 47 

1978 May 13 2.573 Jul 6 933 Sep 20 58 Sep 23 953 Jul 9 21 Sep 22 12 

1979 Jun 10 371 Jun 22 275 Sep 22 69 Sep 20 610 Jul 19 2 Sep 24 17 

1980 }'lay 17 449 Jul 1 186 Oct 6 26 Sep 3 935 Jul 17 9 Sep 21 7 

1981 May 16 925 Jun 28 362 Sep 19,23 84 Oct 9 1,450 Jul 9 26 Sep 19,20 4 
TABLE 129 

~tONTHL 'l TOTALS OF CH INOOK COUNTED OVER LOWER GRAN ITE DAH 

1975 - 1981 

'lear Jan Feb Har A~r ~la~ Jun Ju1 Aug Se~ Oct Nov Dec Total 

1975 1 II ,693 8,722 4,854 1,183 1,462 474 71 28,460 

1976 149 14,358 10,438 5,074 428 605 535 80 31,667 

1977 12,824 22,892 6,718 4,622 203 961 776 125 2 49,123 

1978 3,329 29,983 11,464 6,976 1,234 698 519 42 1 54,246 

1979 234 4,461 4,455 1,794 256 1,003 302 43 12,548 

19bO 328 5,227 2,55& 1,916 241 345 343 28 10,986 

1981 1,380 10,730 2,713 2,561 92 1,008 677 37 19,198 

Total 18,245 99,344 47,068 27,797 3,637 6,082 3,626 426 3 206,228 

"-'lear 

Average 2,606 14,192 6,724 3,971 520 869 518 61 29,461 

.. 
TABLE 130 

MONTHLY COUNT OF STEELHEAD TROUT OVER LOWER GRANITE DAM 

1975 - 1981 

Year Jan Feb Mar A~r MaI Jun Jul AUG Se~ Oct Nov Dec Total 

1975 1,724 1,065 104 102 3,337 6,396 3,584 703 296 17,311 

1976 173 21 181 1,120 575 120 527 3,816 8.720 6,837 860 67 23,017 

1977 9 142 1,235 229 59 1,538 2,652 16,296 27,492 2,950 435 53,037 

1978 354 716 2,276 2,009 252 9 478 2,721 10,829 9,528 788 108 30,068 

1979 12 44 802 962 192 16 1,197 2,602 5,143 11,323 2,487 266 25,046 

19t:sll 1,149 3,403 1,172 36 517 3,378 13,291 15,455 2,053 40,454 

1981 1,052 1,610 604 98 1,422 1,609 9,391 20,714 3,096 39 J 596 

Total 539 790 5,602 12,063 4,089 442 5,781 20,115 70,066 94.933 12,917 1,172 228,529 

7- Year 

Average 1,723 584 63 826 2,874 10,009 13,562 1.848 *234 32,647 

* Did not count in 1980. Average is for five years. 
Project 

Bonneville 

The Dillies 

John Day 

McNary 

Ice Harbor 

Lower Monumpntal 

Littlp Goose 

Lower Granite 

• 

TABLE 131 

FISH FACILITY OPERATION & MAINTENANCE COST - 1981 

Routine 

Operations 

$ 41.177 

27,280 

44,442 

59,829 

32.000 

35,300 

15,111 

15.111 

Fish 

Counting 

$ 61,834 

52,026 

51,588 

28,645 

26,500 

21.400 

8,474 

·32,934 

Maintenance 

$ 203,340 

38,144 

89,045 

104,817 

18,000 

44.100 

68,396 

Total Operation 

and Maintenance 

$ 306,351 

117,450 

185,075 

193.291 

76.500 

100.800 

77,980 

116,411 

'., ,, __ • c .. ' •• , • 

J ..... OJ • 
ill I 

il 

ItJ il' '\~ 'oji\, ~, J ~ ...... V"i' ... ~.A -

• IT L 

~ 

n ~ i' ::E: --.lj ~~ ... Z Cil 0 ~~ \I~ JW lA \~ 'Z 

;0 0 ~ I-~ 

""""" n L.. uol"'" ;JII: • I 

!! 0 CIII I c: >- LL z 

... i 

0 

z 

~ lJ 

~vr' ~~ I~~~ ~~ ~N ~ f\.. ~ "'-- '" 

1--- mr I 

~ 

r--

~v 1 i 

~ 

J ~ ~I~ 1\ I- ~J\ ~l ~,...." IoN ... IS 10152025 5 10152025 5 10152025 5 10 152025 5 10152025 5 10152025 5 101520ZS 5 10152025 5 ID 152025 5 lD 152025 5 10152025 5 10152025 

g 

g 

JRN FEB MRR APR MRY JUN JUL RUG SEP OCT NOV DEC 

SNAKE RIVER PROJECTS 

us _IMY ENGINUI D15111CT. WALlA w_LLA 
CI 

o 

o 

o 

o 

o 

CI 

a 

a 

o .... CI -'_ 

oJ 

:-

.... 0 

ZCl 

;:!! a" ~ID 

"' g ~ 0 5 10 152D 25 

JAN 

• 

t"\ 

::r. 

"'" Z iii 0 ::r. 

:;0 t"\ 0 7'Ii: 

!! 0 '" c > z i .... 0 

z 

5 101S20:lS 5 ID 152D25 FEB MAR 

~J 

1\V 

r I li'l' J\ )Ir ./."., ~" r"\. .J~ ~ \...1\ I-

~U II I ~~IA 

J~ f~' ' '\ V~ II rv~ [\11\ ~ "'~ ""1"- .A .A " I" 

J~ W 

J \IN v v..,. 

~/J\ r'rlf' ""~ M~ ..IV I"'" r-~ ~,.... "'~ 

JI"'" I\--o~ r1rv """,- ..... _iooo.. 

5 10152025 5 10152025 5 10152025 5 10152025 APR MRY JUN JUL 

COLUMBIA RIVER PROJECTS U, AIMY ENGINEU DISYI"I, 'ORtLAIIID 

'I- -

~~ 'I~ 

j ~' ~ rv~ L ... ~~ \. 

II 

~V V ~ -..,",,"~ 

I~ ~ " I~ ~Ia 

~ )r~ "\ 

JJ V'~ 

"""' ~IV' 

~ 

\ 

, ~ '" .1 ,. 

I~ rV ' 

~ 

~J ~"I V'~ IVII ,-J ..rl"\- .... 

\ 

j' J 1\ I 

~) .' ~M ..A 1'0.. 

5 10 IUD 25 5 10 IS 20 25 5 10152025 5 10152025 5 10152025 

AUG SEP OCT NOV DEC 
CI 

CI 

.. "'V III 

); CI -I CI m 

c.I ... N -.... .... 

.... CI 

-a 

z 

a:: lD 

l1li:-

u 

IICCI 

.... CI :J: Jil 0111 

.... CI 

a ~V I\V 

fl-IJ AA } 1\ A 

a 

CI 

CI 

.. III 

CI 

CI 

.... N 

-In 

OCI ... -~. DCI 

UID 

101-

;::! ~ 

.... CI CII -CI 

.... III 

a 

CI 

CI 

CI 

co 

~ 

0 ." n 

~ ~M iii :;IIIIi: 

V 'am ::r:: .. -< :0 n ~ m oN A 

!! 0 -", 

C ~ ~ :III r-

-I 

Z -~ 0 

Z 

CI 

a 

....... 

~-Z 

101 

1:CI -.~ .. ::::ICI 

~III 

r 

lEa 

.... a ::II: 

c-

.... a 

0 

0 

~ 

JI~ ~~~ iCI 

CI 

~ 

0 

0 

~ 

II(. 

0 

IDCI 

IECI 

~ID 

101 

c.Ja 

-CI 

~ I I ~ I 

0 

0 

0 Iv I\~~ \ 5 10152025 5 10152025 5 10152025 5 10 152025 5 10152025 5 10152025 5 10152025 5 10152025 5 10 152025 5 10152025 5 10152025 5 10152025 

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 

SNAKE RIVER PROJECTS 

us A'MY l .... Gltolf.U DISI'IC1, WALLA WAllA 
• 

co 

co 

N 

en"" 

C 

10.1 0 :l!i.0 

Z .. :::)N -- - 1- -1-roo ----- -- - - . ::r:: 

ZO _0 

~ ~ 

I~ 01 II: 

a: 

ZO 

UO 

1:. 

0 

0 

0 

J 1\ -

'"'~ I~ 1\.-", 

0 "'0 CI z .. a: 

'" :::)0 

00 

:="" 

2 

-0 

a 

~N 

a: C 

20 

:1: 0 

~-

a 

0 

0 

a 

-

~ 

If 

II 

.,. '" 

n 

0 I~ Cit ~ 

VJ :t ! rn 

-< I\-, :c; n :: rn 

~ c 

0 n 

~ '" l/ ~- >-

3 ~ i 

'" 

a 

c"'" 11.1"" 

0 

z II: 

Co 

~co 

X: .. 

N 

Z 

IA 

II a 

0 

10.1_ "'\II 

....I 

....I 

a: Co co 

~III 

a 

0 

0 

I \ 

Y \~ ~ r... 

"'0 

co 

illl 

'" :::) 

Co 

~o 

III 

2 

co 10.1 0 

....I .. 

= \. :a10.10 

ZO 

2 II \ a 

-.::II ID 

,;-

-I 

II 

lJ ,~ 

m 

.. 5 10152025 5 10152025 5 10152025 5 to 152025 5 ID 152025 5 10152025 5 10 IS 2D 2S 5 10 152025 5 10152025 510152025 5 10 IS ZO 2S 5 10152025 JAN FEB MAR RPR MAY JUN JUL AUG SEP OCT NOV DEC 

COLUMBIA RIVER PROJECTS 

u S AIMY f:NGINf:f.I DISlller. POIUAND 
0 

0 

"'a 

-

• 0 m 0 

!.II 

-

"" -Q 

%0 

~N CI 

111:.0 

.... 0 :J: 

0-

.... 0 

0 

0 l -r0 

0 

~ 

0 

0 

&.l-'" eD 

0 

DCI 

!.:ICI 

.... CD 

-0 

-0 = 

-' . 

CI 

CI 

0 

0 

0 

CD 

n .... 0 

lA ~~ ~~~ iii 1"'"" ~. :I: :I: ~ 0 ~ n j ell ~ 0 > c: 

3 i 

0 

z 

0 

.... 0 

~III 

~ 1:0 

::10 

Z 

o· 

I: 

illr::CI 

""0 :J: 

ON 

.... 0 

0 

0 AA ~~ !~ 1\ \ A I" 

0 

0 

~ 

0 

CI 

~ 

..w:: 

0 

IDO 

~CI 

~CD 

"" UCI 

-0 

CO 

0 

0 ~I~ d} Ii 10 I 5 ~O ~5 5 10152025 5 ID 152025 5 10 1520 2S S 10152025 5 10152D25 5 10152025 5 10152025 5 1015:!D25 5 10152025 5 10152025 5 10152025 

JRN FEB MRR RPR MRY JUN JUl RUG SEP OCT NOV DEC 

SNAKE RIVER PROJECTS 

us A.MY ENGINH .• DISIIlCr. WAllA WAllA 
a rna 

w. 

.... 

.... 

a: ag 

~N 

o 

o 

o 

o 

D 

~2 III:. 

Cco 

~CI 

::CUI 

Z 

-co a 

Wa 

.... 

.... -

> 

ILl 0 ZCl 

"a ~113 

~CD 

-I co 

"' CI 0- CI 

-

I·-t5 ID 1521] 25 

JAN 

n .... 0 iii .:z:: J: ... 0 

:0 n j CIt t.! 0 ~ 

c 

z i -I 0 

Z 

5 1015202'5 

FEB 

• 

...J 

J 

./ 

u 

L..I 

S 10152025 5 10152025 510152025 5 10152025 5 10152025 5 10152025 

MAR APR MAY JUN JUL AUG 

COLUMBIA RIVER PROJECTS 

U S AIMY fNGINffi DIS1IICT. POIILAND 

-;- ;- ;-

\ J~ I ..... 1-. I! 

AIJ r\~ IA. 

N 

II 

n ~~ , 1/ 1 V 

~~ 1-- ~~ 

1. 

"~ 1M I 

r I, 

~'~ ~1I'1\. .10 •• ~ 

~ 

l 

V ~ \ 

I r I~h 

~~ 1\.-'-r- 5 10152025 5 10152'02'5 5 10152025 5 10152025 

SEP OCT NOV DEC 
, 

r \ j1~ ~ I, 1l~ ~ L IV ,( ~~ ,J , ~ Y~ ~"I-

.~ r-wl-o.. J~~ ~ ~~v ~ \l\IA 

, 

I 

! ~, 

~~ 

(It 

.... IJ I\U I'~I\ ..., "" 

~~ iii I'" m "" ... ,... ".,.) ::E: ::E: .J\j\. ';Q n m 

,.. I---" 

!:! 0 0 c: .... Z :iIU ... 0 

c: 

.... I 

~ 11l ~~ ,~ A I~ II 

II I,~rv 

~JIj V"1k, ...... "-l .. .. .... 1--r 

r J ; J1 ~ ,rrv 

h \ IA 

~J ,..~ 

1 Y~r~ r-"'~ Iv~"", -- L "'I" 5 ID 152025 5 to 152025 5 11l1521l25 5 10152025 5 10152025 S 1Il152Q25 5 10152D2S 5 10152025 5 101520!S 5 I a 15 2025 5 I D 15 2025 5 ID 152025 

8 

o 

JAN FEB MAR APR MAY JUN JUL RUG SEP OCT NOV DEC 

SNAKE RIVER PROJECTS 

U I AIMY ENGINUI DIS'RICT. WAllA WALlA 
o 

o 

o 

N 

o 

o 

o 

o 

o 

o 

o 

o 

o 

o 

~~ ...J 

...J 

II: 

cg 

~. 

o 

o 

r::I 

o en 

ClN 

ILl'" 

III:. 

Co 

01:0 

::::J 

Z: .. 

N 

Z 

o 

o 

o 

o 

"'V III 

> 

..... 0 rn 0 

CD 0 5 10152025 

JAN 

• 

CIt 

..... .." "' iii "' .% s: 

rn :0 n > !! 0 c C -t 

:z: ::IU 

-t 0 

C 

-t 

.... 5 10152025 510152025 5 10152025 fEB MAR APR 

• 

~ \ I~ U ~~, ~ ~ f\ ~ I 

"'~ I\~ ~ , V V ~/'V ~\"., ~ ~ --./' '-'f-\. ""' ..... !V""" 

II I~ •• A M J~ V M~u I/IY I~ I"'- IV~ I\~ ~rv rv ~ 1" 

~~ 1"'-1.- ~~~ ~I-

, ~ ~~ 

AI N , 

~\ I", l~ ,J~ 11 

, .• ,JI ~V \~ \J \J I"'i rt_ -~ ~~ 

~A t~ 

I" ~ , 

I\V I II ~ -"" I J~ 

It 11.1 V ... ...)~ ~i'- "'-I5 10152025 5 10152025 5 '0' S 20 25 5 10' 520~5 So 10152025 5 10152025 So 10152025 5 10152025 

MAY JUN JUL AUG SEP OCT NOV DEC 

COLUMBIA RIVER PROJECTS 

U S ARMY ENGINfU DISTIICT. PO_nAND 
NOTE: 

The scales for the plate on the succeeding pages 

are of different magnitude. When comparing the 

runs of fish be sure to note the differences. 
I 

/ "--/ 
, 

u o 
OJ 

... 

4 

.. II' 1.11 III t • ,ll .Ie 

JA FE APR MAY JUN 
1 

4!>OO 

)500 

)1) 

MAR AP MAY 
co 

co 

co 

co 

co 

C 

'" .., 

Zc 

-c 

'" ,., 

'" '" 

.. '" 

co 

co 

... 

... 

g 

III 

.. 

.. 

! 

WATER VISILIlV IN FEET 

SECCHI DISC READING r--, ~~) . I"-

I V I't. I 

Jr- ~~ ..... M lL "" ~1" ~1 lrl\\ 

r-~ Loo:r"'" .... /" -" 

I 

RIVER FlOW IN CUBIC FEET PER SECOND r-r--., 

I ..... ~I\ 

W 

I'" h 

J ~, 

1\ 

\ ~ 1\ J~ 

~I L\ la 11 11 If-V '\ III AI 1\ ~ \f\ I U " 

I' \1 I. U 

I \ "I n 1~ I , 

, 1 J IV'\ N'I \II ~\ l/'l 

, ~ jW ~ 

RIVER WATER TEM'pERA lURE I-~ 

\ 

r- ,.. I ~~~ rI I ~ 

r-r-' 

hr- ~ r'r-'" 

'r-"'...J~ ~Ir ,...... ...... 1-

t--I\ ~ n [r'r-'" i-'~ 

5 10 IS~0~5 5 1015 ::0!5 5 10152025 5 1015::0::5 5 1015 :?025 5 10 IS :025 JIHJ FEB MRR RPR MRY JUN BO~·1 

n 

n IA I~' 

r\ I\~ r-v 

• 'r\.1 

II' 

M d 

IV vi P In ~ 1\ \ \ 

I' bJl\ ,J\~ 

l 

"' - /q ..... ..J 

~ I\o.<f-' 

,.... ...... 

5 1015Z025 5 10152025 

JUL AUG 

, It 

~W ~v~ 1/1 f'- r"tl '\ 

lJ ' \ 

lA lr "'-

J 

I '\jl-

. -

IONNEVILLE DAM 

C.OLU""IIA IIVEI 

DAll Y RIVER DISCHARGES 

WATER TEMPERATURES 

AND TURBIDITY READINGS 

1981 

us AI"'" C.ORPS OF ENGINEEI6 POIILAND DI"IICI 

In ru ~ 

J1 r~ "" 

A ~n. ~ I/" r 1\ .11\, V\ U' I ~\r ,1\ J V J I IV U - v u 

'\ 

.. t-- ...... 

1'-"",\ 

.......... 

-r'\ 

1'-"", 

:--l'-tJ 

5 10 15 :?025 S 10152025 5 10152025 5 10 IS:PO 25 

SEP OCT fJOV DEC 

;; " 

-I 

m 

c:; 
CI 

CI 

~ 

CI 

CI 

0:::> 

Q 

;:; A 

~g '(Vy 1 

I " Q 

~ Q 1 f- II W 

a 

a 

gr+~~-r~r+~~~~-r~-&~~-r;-~~~-r~~-r~-r;-~~~r+~~-r~~-r~r+~r+~~r+~+;-r+-r+~~-fl 

=r1-r~r+~~-r~rr~r+~~-r+-r+~~-r~r+~~-+~~~~-+~~-r+-r+~+-r+~~~~-++-~-++-r+~~-r+-~ 

gr+~~-r~r+~~~~-r~-&~~-r;-~~~-r~~-r~-+~r+~~r+~~-r~~-r~r+~r+~~r+~~-r+-r+~~-fl 

~r;-r~r+;r~-r~rr~r+;-~-r+-r+~~-r~r+;r~-+~r+~~-+;-~-r;-r+~;-~~~-r~-++-~-r;-~~~-r+-~ 

gr+~~-r~r+~~~~-r~-&~~-+;-~~~-r~~-r~-+4-r+~~r+~~-r~~~ 

~r;-r~r+;r~-r,R_IV,ER"FL,O,W"IN_C,U,B_IC"fE_ET"PE,R,S,E,CO-.ND,'--r~~r+~~-r~r+~~~~~-r~r+-r+- ~ , ~gr+~~-r~r+-r~~~-r~~-r+1-r+-r+~~-r~rN~~~~-++-~~~~~~-r~+1~ 

IHE DALLES DAM 

COIU""II ... IIV!I 

DAILY RIVER DISCHARGES 

W A TE R TEMPERA TURES 

AND TURBIDITY READINGS 

1981 

~~r+-r+;-+;r+;-r~-r+;-r+-~-r~r+~r+-r+;-+;r~~N~~-r~-+4-r+~4-r+~+;r+~+­

=gr+~~-r~r+-r~~~-r~~-r+1-r+-r+~~-r~.~~+~~~-r~r+~~r+~~r+~~ 

~~r+~-r~~rr~~-rr+~rr~~r+~-rr+~lrr+lu~·~'\~++~~~~++~~~ 

~g r+~~-r~r+-r~~~-r~~-+-+1-r+-r+~~-r/Hl-r+~~Ir+-,~~~-I-I~~+-f-r~+-I-+- us ... IIIIY cOin Of ENGINUIS 'OITl ... ND DISUICT 

~rrrr~*+++++++++++~~~HrHrrr**++++~I'~~~~rrrrr+++~~~~~~~~~~~ 1\ r ~gr~~r++-~-r~r+~r++-r+~~r+~r1-r/+,~~~~r+-r-l-l~~/~-I-Ir+~-I-Ir+~~r+~~~~-++-r+~+-r+~r+-r~r+~ 

u:e , I \ II A IA I g~rl-~-r~~-hm;~~-r-l-l~-r-l-l-r~H+~rn~~r+-r-l-l~~~~~~~~-+~-I-I-++-r+~r+-r~r+~~-++-~~~~ 

2+-r~~A~~/~~~/~I~~~HH~~~++~r+~~\rW~lnH~'~~44++~V#W\~wA~'"+-HHHHH~~++++-~~HH~~~ IV ,,"\ II ~ I \ " I" ' '~ J • J gr+-+-~~~H*~-I-I~~-h~~+r.+rl-h~r+~~-r~r+-r-l-lr+~~~~~~~-+~-I-I-++-r+~r+-r~r+~~-++-~~~~ 

~r+++'~~~V~IHHH~~A~~H~~A~~,~\~M~A~~~V~~~~+++++4~~~~Y~i~+I~~~~~~r+~'~~~~H.&I'~~+~~~ 

grrrrrr~~rr~VH\~/~·~\~II~\f~++++++*+++++++++44~HHHW~'~kHA~A~~~~~~~\Hr~~/~lA*/++44~ I , .I ,\ ~'1 II II I( \I '" V I' ~+;-r~r+~+;-r~~~r+~~-r+-r+~~-r~r+~~-+4-r+~~-r4-~-r+-r+~~~~~~~~~~~4-~~+;-r+-~ 

'J I~ IU \ Y ~, 

gr+~~-r~r+-r~~r+-r~~~+-I-r~r+~~-r~~~~-+~~~-I-I~~+4-r~~-r~r+~r+~~r+~~-r+-r+~~~ 

~r+-r+;-r;r~-r~-r+;-r+-~-r~r+~r~~IV~ErRTW,A=TrER;rTE~M~IP~E~~A~Tl~JR~E~-+4-r+~4-r+~~r+~~-r~-+~~~~~~+;-r;-~~ 

1\ ,....,...,....f-~ I,.. 

gr+~~-r~r+-+-~~~-r~~~+1-r+-r+~~-r~~-r~-+~~~~-I-I~~~~r+~~r+~~_~~+-I-r+-r+~~r+~r+-r~r+~ 

:r;-r~r+;r~-r+-rr~r+~~-r+-~~+;-r~r+;r~-+~~~~_~~+-~-++-r+~+-r+~~~~~-+~~-++-r+~~-r+-~ 

grr++~~~~~H-++~~~~rr++~-rrJ~~~~~~~~t_~~~~~r+~~~~~r+~~~~~~~~~~~~ 

~r+-r+;-+;r~-r~-r~-r+-~-r~~~~-r~~~+4-r+-r+~~-r~~-r~~;r~r+~~~~-r~~-r~~~r+-r~~ 

~~~~- h~~ gr+~r+-r~'~~~~~-r~~~+4-rJ~~~~-++-~~4-r+-r+4-r-l-lr+~-I-Ir+~~r+~r+~-I-I-++-r+~+-rT~_~~~-r~r+~ 

:tilltl-tiitilltilltl-t~~rF~Pr1-tilltl-t1ltl-t~rt1-tilltl~lItlrt1ltlrt;-rt1rti-t~~-t~rt1~-t~tT-r1 Q 1'.... l..\r-" '\...'\.,~ 

; ,,"'\.:-'\~ 1_ .Jf-..Jf- VI 

"' .... gr+~+4-r~-r+-r-l-l~r+-r-l-l~-r-l-l-r4-r+~~-r~r+-r-l-l-+4-~-r~r+-r+4-+~-I-I-+4-r+~r4-r~~~~-++-r+-r+4~ 

~~5~170~'S~~D~2~5~~5~ID~I~5=!D~2~S~5~I~OI~S7.~O~2~S~'-5~'O~I~5:~D~25~~S~,7D~'S~~~Ol~S~~S~'O~'~5~~O~2~S~S~I~O~'S~!~O+'lS~~S~'~D~'5~~~D:~S~~S~'~O~IS~20~2~S~5~'O~'5~2~O+'~5~~5~'~D~'5~2~D2~5+-~5~IO~'~5=2D~2~S 

JAr~ FEB MAR APR MA~· JUN 

TOR 

JUL Rue SEP OCT NOV DEC 
8 

8 

8 

:: 

a 

D 

a 

1ft 

8 

Ie 

8 

a 

D 

N 

r8 

. .. 

D 

c:» 

a 

.. 

co 

D 

N 

PI 

I 

I 

d±J 

ir 

IJ 

r ~ 

I. 

~, 

1& 

'-lIn AI' II " 

hr-Ioo. 

I-r5 101520:5 

JRN 

• 

III ~ 

III 

.. WATER V ISIUTV IN FEET 

SECCHI DISIC READING ~ ~ 

~ ! ~ 

~\ VI Ii, J II 

I"" III Ii ,III In 1/ 

~I r-- ~ II ~l\L~ h ~ln !"",I"'- I~~ 

\J t.I 

II 

RIVER FLOW IN CUBIC FEET PER SECOND." 

1"1"", 

~ 

ru 

r" 

R=R 

1\ 

IV 

1\ ~ 

m JU 

II Ii J , 

I I ~ J 1~1o\ ( I· If''' V U~ 

lJ ,I I \ I I A , , ~ 

~ 1/111 r'\lr "A, P'" A ~ IV , v U 1\1 

I 

RIVER WATER TEMPERATURE- ..... 

....~ 

'./' ~ 

tEEHH 1/ """:" f-o-' .... 

l#"''''- -r--

I}J -'~ .... IV ..... r-- IALI ... 1-

5 10152025 S 10152025 !Ii 10152025 5 10152025 5 10152025 5 10152025 FEB MAR RPR MRY JUN 

JDA JUL 

• 

J 

~= r--

1--

l. II 

w-r 1\ IJ~ II 

n ~ J 1\1 I A I 1I'r,-, I~I~ U Ut II 

\1 .... ~ IV V ~v II 1'\ 1\1 II~ Y r , ~lh 

~ - ~ " ~\ to 

JOHN DAY DAM 

COLUMIIA IIVII 

DAIL v RIVER DISCHARGES 

WATER TEMPERAIURES 

AND TURBID lTV READINGS 

1981 

U I AIM' COI'5 0' INGINIf.IS 'OIILAND 0&"11(1 

II 

I~ 

y I'\. I I fi 1/,.."" AI, ~~, n. ,1 , .I ~I\ r~ 

J~ for\ I lJ I ir ill" '"IV i

l 

U \ , " I 1 , 

........... 

-~ -... - r"\ 

~'" ......... 'I-...J 

.... ~ 

,~ 

5 to 5 10152D25 5 "'I15%D25 5 101520%5 5 10 15%D 25 

RUG SEP OCT NOV DEC 

"'I'J 

;;: 

-... 
a 

D 

~TI-rTlrrorTl-rTlrrTl-r'-~-rTlrT'-rl-r~-r"TI-r'-~'-Tl-rTlrl-rTlrrorTl-''-rT'-Tl-rTlrl-rTirT-r-rl-rTl-n~ 

ar+~+;-r~~~~~~~~-*~~-r~~~~-r~~~~-+~~-r+;r+~~-r~~-r~-+~~~+;~-rT4-r~~~-~-Y~ D m 

D 

D 

... 

"'0 

... a 

r~-r~r+~+;~~~~-r~~-r~~;-~~~-+~~-r+-~;-r;-r~~-r~r+;r~-+;-r+;-r;-r~~4-r~r++-~~+;-fl~ L ....-

J 

]1 

f--- - -1- - -I-

\Jfu~ '. IV l ~ 1 r r 

1- - - - - -1--+-1-+-r·H-+-","-+"+-++-l-l-~r-+-t--~H-t--+;--+-tt-+-+-t MeNAIY D_ 

COLUM.I ... IIVn 

DAilY RIVf.R DISCHARGES 

W A. TER TEMPERATURES 

AND TURBIOITV READINGS 

1981 

-

-

-

-

-

- UI H-+;-'I-+-H-+-I~~H-+-If-I-+-Hl-+-+-I--I--+-+;-+..f-IH-"""+-IL+~I--I-~+--I-+-+-tt-t-++-t-+-tt--t-IH U S AIIIII' COI.S Of ENClNEfiS WAUA W .. LLA DISTRICI -

~gr+;-r;-r.H-~-r+;~r;-r~~~+;-r+-~;-r;-r~r.-r~-+~r+~+;r+;-~-rir-r;-rm 

~~ 

~ g IA A I III ~H---+-+-+II-+-+-f-+-f-+-I-+--+-H--4I 

~~ ~ . +-H--+-+-+II-+-+-f-+-f-+-I-+-+-r+-4I 

~gr+~~-r~~~+;~~-r~~-r~~+-I-+~~-+~~-r~+M~~~~~~~VHROW~CUBc~n~RHCOND~~~~-+-~I-+~~~ a I} L~V 

gr+-r~-r~~~~~~-+~~--t--+;-+~I-+~~~-~+4-++~-+-+-r+~+;r+;-ri-+-~-~~-+;-++-r+;-~I-+;-~-+-+-Ir+~r+~ 

~~-r~-r~r;-r~Hrr;-r~~-r~~4-r+~~-r;r~-r~~~;-~-r~~t-rri-r~-~,-~r+~r7-r~r+-rr;-t-~r+;-~-H 

~~S~I~D7.15~2~D2*5~75~I~DI~5~2D~2~5~S~I~D~IS~2D~2~5~~S~ID~I~S2~D~2~5~S~I~D~IS~2~D2=5~~S~ID~I~S~2D~2~5~5~IO~IS~2~D~25~~&~I~O~15~2~02~S-r7S~I~OI~&~2D~2~S~S~I~D~15~2~D~25~+~5~I~D·~IS~2~D2*S~~5~ID~I~&2*D~25~ JAN FEB MAR APR MAY JUN JUt AUG S[P OC T NOV DEC 

MeN 

• 
.,. 

.,. 

... '" ... 

'"'CI 

... .,. 

CI 

CI 

CI 

CI 

CI 

I"-

"" 

CI 

CI 

CI 

CI 

CI 

CI 

co 

CI 

co 

CI 

co 

"" I"-

CI 

CI 

,. 

III 

co 

CI 

f:I 

I--' 

lA 

"\ 

II' 1\ AN 

W yll 

- ~~""" 

1 510152025 

WA TER VISllITY IN fEET 

SECCHI DISC READING .... ~ 

-f-..... 

r, , -~ I-~ r1 \- J- ~, j ,f-l 

f J \-f-I--' Lf-J 

RIVER fLOW IN CUBIC fEET PER SECO~I>r--. 

I" 1'1 

1\ 

-"'- ..J 

., 

A II IV' ~I\ II 1\1 

~ If II 

>I \ IL 

t\J 1 U\r 

I " , I' '\I i\~ 

I ~ ~ II II ",,' I~V VI" ~1 l~ 11 I \I , IV V IV I' , "ll 

RIVER WATER TEMPERATURE ........ 

I 

r1 

-- f- I-:r-

-'I 

5 1015:025 I 51015:025 1510,52025 

FEB MAR APR 

f-----,.. 

5 1015:025 

NIH 

-' 

I 

5 101S2'otS 

JUN 

IHR 

i\ 

,,-~ 

If-' 

5 10 IS~0:5 

JUL 

\ \.~-

I 

ICI HAllgl DAIIII 

SNAil IIVII 

DAIL Y RIVER DISCHARGES 

WA TER TEMPERA TURES 

AND TURBIDITY READINGS 

· 1981 

· u ~ AI.Y COl'S. Of ENGI-nUS WAllA WAllA DISIlICi 

--- - · 

A I1J 

II 1 .. "' f1 kl. 'V ~~ rlWrJ ('I 

~\ , "'-(\/ ll' ~ ''-I if \ 'Ill ~I\ I' If \h 

I' , 

I~!.J ~~ J\..., J 

~ '\. 

.... f-\ 

"'i' 

'-t"\ 

S 10152025 5 1015 ::0:5 5 1015:025 S 10 152'025 5 10 IS 2'02'5 Rue 5EP OCT NOV DEC 
a 

a 

~ 

a 

a 

a 

a 

'" '" 

g 

a 

a 

a 

~ 

a 

a 

... 

... 

a 

a 

':Za 

-a 

III 

... 8 

u'"" 

8 

II'! 

"':iI 

III 

Wa :;:a 

CIa 

..... 

a a 

a 

~ 

a 

a 

a 

I 

I 

,J..1 

J 

'" .. \ 

lfr 1--1 ~V ~ \J1t 

5 101521125 

JAN 

fl-lr -~ 

..,.. 

~I~ 

1\ \ 1~,," 

\ \ 

" 

I -

5 10152025 FEB 

rIA .... 1-

I) 

11V 

1\ 

\Jr"\ Ilfw V 

V 

I I 

I I 

I 

I I 

I I I .-;.-t-' 

I 

5 10152025 

MRR 

W A IER VISIIIL Y IN FEET 

SECCHI DISC READING" ....... ~ 

r\ I 

~f-' IV 

Mr-. ,A ~~ 1--. ~r-I IIr' ~ 

"" 1- 1\.1 1'1'1,. 

V 

LOW!I IIlONUMliAL OAM 

SNAKE I",n 

DAILY RIVER DISCHARGES 

WA IER TEMPERA TURES 

I AND TURBIDITY READINGS 

t 1981 

U S AI"'Y cal'S o. INOINun WALLA WALLA DIS'ICl 

I 

-, --- RIVER FLOW IN CUBIC FEET PER SECOND 

M II" 1\11 ~ roo-

~ 

I a.. Il 

f' I I~ 

I '1 II 

I \ I\.. \. 

A 

\ \(1 ~f\,~ \l'1I11 1 

V IY I I \J\ 

RIVER WA TER TEMPERA TUREI ..... 

-"-- r'r""" 

5 10152025 5 10 l'!i 2D25 

APR MAY 

...... , 

~~ ..-'~ 

r5 10 IUD 25 5 10152025 

JUN 

LMN 

JUL 

I 

1-"-

,1\ r\ ~ 

1'- 1, ..,0\ _II 

~ P\~~ V~ ~J\ ~V ~ 

Il'~\ .,1'" .A~ I 1I V \ U \, IV 1I ~I\ 17, 

, J ... 

r-...... 

'r-. ..... -- I 

-. -- 510152025 1510152025 5 10152025 5 10152025 6 10152025 

RUG SEP OCT t~OV DEC 

" 
8 

It 

8 

... 

N 

8 

8 

8 

Q 

CI 

= 

a 

CI 

a 

~ 

1 

II 1\ A~ 

~ ~J 

5 ID 152025 

JRN 

[ 

I 

1!l.. 

A 

I ~ ~ 

f \1 \ 

5 ID 1520.5 FEB 

• 

I I I I 

WATER VISILIlV IN FEET 

SECCHI DISC READING - l111 J J J I I It I i""'1'.-.,. IA 

JIJ Ivll IV rvv Vll--r~ I \ 

Nm~ II . I"r~ V"~ ~\ 

11\01 ~ 

I r-r-r- unu. GOO&' DAM r-r-r5H4U IIVII r-r-rDAIL Y RIVER DISCHARGES r-r-r- WA TER TEMPERA TURfS 

AND TURBIDITY READI .... GS "r- r-r1981 r-r-rus AI",Y cal" o. ENGINEEIS WALLA WALLA DlsrllCr . r-t-rm ~a 

L,..-I- ~ RIVER FLOW IN CUBIC FEET PER SECOND II'" 

11\ 

N 1'-1 

I '\ 

m 1 \rw \,. :n A. \.. \" .. nA ~I\ ",,' l/tI'V ~'" N I ~,nl A Il 1 L 1\ .A II' I \1\ >A 'IJ .A. !¥V!-J ~ 

IV ~ v , ' ~\ Ill\. ~J1 (\1 ll\l v II \j V II N\ f .... 

l\ '" V 

If . 

I 

I 

RIVER WA TER TEMPERA TURE- I I 

\ 

r\ ~-,.... 1 .... - -I"'"" 

I I I "'"r-. 

ffm I 

I 

I 

5 10 I 520 25ml 52D 25 

I 5 10152025 S ID IS!OZ5 5 to 152025 5 ID 152025 5 ID IS2D2S 5 10IUO!S 5 10152025 5 10152025 MRR RPR MRY JUN SEP NOV DEC LOS JUL RUG OCT 
~~ 

.... 

.... 

a 

a 

a 

a 

.... "" "-",, 

g 

a 

a 

a 

:;t 

a 

a 

... 

N 

a 

a 

... g 

....... 

a 

a 

II' 

a 

a 

III 

CI 

CI 

a 

CI 

a 

a 

a 

N 

... 

a 

~ a 

.. 

III 

CI 

a 

In ""= 

~8 Iz 

~~ '0 

g 

~ 

CI 

CI 

N 

~ 

-

'" 

WATER VISILlTV IN fEEl 

SECCHI DISC READING j'-.. 

I f\ " V 'V 

" --' , /IV '" ".. ,/r-./'I r Y"~ 

V I . 'II ~. u J V II , 1\1 J fIJ 

II II y I' IV V 

.r , 

I 

I 

I 

RIVER flOw IN CUBIC FEEl PER SECOND .. _ 

Ll 

"\ I' !I 1\ 

W \ IN' J1~ ~ II 

\. _V '"I 

:-' .-~~r 

5 lalszalS . 51al5rors 

JRN rEB 

"-

~ 

I) '" 

f\ ~~II ~J 

A ~ 

~ \ ~ 

I '\\ I\, 

A \. ",11\ -\~ lv' .w '-""" .. I "'JdA " " I \"-

RIVER WATER TEMPEPATURE-k 1/\ ~ IJII~ 

(V'iv 

J'" ..... ~ ~ i-J 

,~'-" Ir-r r-' 

I 1/ ... ,. 

I 1-..... - -'"'" 

I 

5 10lSfazs , 5 10 152015 I 5 10 1 Slazs S ,C) ,szazs. 5 'a Iszazs MAR APR MRY JUN LWG JUL 

I! T .. 1 

I 

I .... IV IYlrv r-'\.,~ If.. I .... 1\ .- ....... ~ \II 

LOW!I GIAtUIt D ... III 

SNAIf IIWEI 

DAll Y RIVER DISCHARGES 

WA TER TEMPERA TURES 

AND TURBIDITY READINGS 

1981 

U. "IMY COl" Of ENGINUIS WAIL ... WAll" DISTIICI 

N" 

, A f' ~...I ~\A, V" \T 

~. V·~ 'l'J'I I\J ~. ry 

~"'" ~--

1 J " VM~ 

I"" 1/ ,,"I'" \..,"" 

I """"rv~ '-

"\ 

I ~v~ 

.... \... 

\... 

h ...... 

1"--, 

5'Ol5zaZ5 510lsza,s 5 liJ 151015 5 10 '52015 5 lo,szal5 I 

RUG SEP OCT NOV DEC 
I 

,I • 

• 

/ 

r 

PL6~' 

1.IICLUDElI III... 'NS"""L,.6J'tG "SI 

"'I._ .J.L~ .... -Ir, __ r 

SECTION THAU POW[A • ~. III :'1 HOUSE ...... ~ 

. \' 

• 

P--...... aaiI. - kaaa.ri 

BONNEVILLE 

LOCK AND DAM OREGON AND wt.SHINCi TOIII 

................... ... , .P ... k ....... Er. DUUhCT PO.'L ..... D 

PLATE 21 
CORPS or E.NGI~RS 

... 

US ARMY 

" D A ---.. --

THE DALLES DAM 

COLUMBIA AIVEA WASHINGTON OREGON 

GEN ERAL SITE MAP 

F"ISH PASSING rAel UTI ES ICALI I. I,,, 

~ , - ,- IJ 5 AAN", tNGINUA DISTRICT. PORTLAND ca~"1 Of I""I .. U", 

PLATE 22 
CORPS OF ENGINEERS 

z 

o 

le) 

Z 

tJtI, __ 

"., CL N!J 

It: 

'" ::. 

It: 

'Oil 

CQ 

::t 

~ 

.... 

Q 

.... 

.. 

.. 

lit 

~ 

... 

" .. 

~ 

.f ;) ........ 

-&"'*'- _C, '16 

''f)''~III1fA1'~ ",,, ..J aJl.LTC/IDII srsreM 

z 

o 

C) 

w 

a:: 

o 

US ARM'Y 

JOHN OA~ LOCK AND DAM UIL .. I' .... "'I.IiI'~ .... ~r ... 

FIStI N5Sll,iG rAe ILl TIES 

KII[II"L SIf[ PL .... 

_ILU .aLL" IIIIIIIIC' 

... a-.. .. &IIIC. .. _'_I 

PLATE 23 
CORPS OF ENGIIIIEERS 

z 

o 

lI.:) 

Z 

l: 

en 

CI 

~ 

~,' 

" , ...... "\ I I 

) ! , J I 

'.I I 

I 

I 

I 

I 

, 

I 

I 

\ 

I 

,--- ,. ......... I _ ~ 

: ,'\ : I 

,_, ~I I 

... ..,' 

RIGHT 

ABUTMENT 

. 

I 

I 

I 

I 

I "" 

VICINITY MAP 

KILr I ... 111.1' ........ f!.......: ••. ""':'. __ 'r 

CIJU'1llng 

/ StOllDII I 

'- FllhlllOY ;,/ 

£,,11'011&' __ --' 

- - WDshlllq1en Sllt'rt' 

F',shIDdt!tar 

P'I!"U'I! 

FIShl()t~ 

POWEPHOUSE 

./ 

I 

, 

I 

. 

\ 

I 

. 

I 

, 

I 

, 

S&I'I',II, \ 

\ 

Counting \~ . 

U S ARIIA"t 

8ilO' LouIIClllng 

I1tllllp 

\

'I'IJ",./lItv \ 

! SltltllJII ~~ 

LEFT V .. -_:~ ABUTMENT .... /'.\---" __ "'.r&fIoo_"",. 

-----------

Supplemenlol 

SPDwnlllg 

ChDllllel 

1100 1200 

z 

o 

" UJ 

a: 

o 

f,tc:NAIiI" LOCI( ANI) DAftII 

CGi.u""" ••• ,. 0.'_ I_a .... ".., .. ~'Iaa. 

fiSH PASSING FAGILITIES 

GENERAL SITE PLAN 

WALLA WAL!.A DISTiller 

PLANNING ."AlleN 

PLATE 24 
COI.t OF ENGINUII 

I 

: 

r 

\ 

! 

I 

I 

I 

V 

...... 

L A K £ 

." rlr-F~-:-I,I-;~-:U--I · SPILLW'" 

,~"",,,, :~::c,. 1"''''11«11 

It 

"" :!io. 

It: 

Iu ~ • ~ 

... 

~ 

'" 

$ACA JAW£A 

.......... 

II " D U I I!. It. 

___ ~...",c 

leE HARBOR LOtK ANO DAM ...... "VI' _ ....... DIN 

P'SH PAIIINI '.CILInD IllI'lAI., I.', I'LAIII 

_ .... A ..... L ... "1'I'IIIlI:r 

... _- _ ...... ..... 

PUTE 25 
--~--------

-lI 

" .. II' 

~ 4.1 

f-

~,. '.. 

............ ' 

...... -=------:.......: 

\ , 

\ 

\ 

JL. I 

4.."J / .. 

.. I ...... ' ••• 

... ~..!'.tJ'L ..... l" ... ____ 

.. I ~ ... , 

SNAKf IIVU 

Itlll' '.11111111 III .1., 

LOIER IOIIIlE.TAL LOCI 1110 DAM 

I' U., 1111111 •• ,111,11 •• 111 .1111 

PL.ATE 26 
COlIN Of UtCI.II"" 

~ ~ q 

.. ;; '" 

I " 

- JL -;1- :.. CII 

I ... 

ot! 

JL 

I 

."O'-~J :< ...... _ ... "J ~V, 

'\\ 

, 

+ I 

.~ \ \ I' \ \ 

I~ L._ --L -I- I 

::; Ir I a 

a'i :I • ., !. I) -.I/'!!, .... , . 

I \-- ... .. !. 

+- " .. I -f 

;r j'O; __ 

I .-

-r ... ... ·Tt 

L \ 

Ii 

:t :II 

~ 

VI 0 

lI -tSNAIE RIVER 

+- "".. 111"1""" •• 1 .'1' 

Llnu GOOn LOCI IRD DAM 

II&"II'U' 

\ II ••• , ''''.'.1'"1.11 1.11' "'"' 

PLATE 27 
\ 

.. 

• 

Fln,.rlln, NO/din' 

FtI~/"".S 

,. 

• 

...... 

CD 

N 

lIJ 

tel 

...J 

D.. 

. . 

( : ... ~ ~~ ~: ~~~ ••••••• 1-7-----.1 

.. 

S N A K E 

." 

i 

..J 

oJ 

Ii: 

." RIVER 

GENERAL PLAN 

SCALE 1M FEET 

, • • r 

LOWER GRANITE LOCK AND DAM 

Snake River. Ore .• Wash. & Ida. 

GOG-l-0-1/14 

PLATE 28