US Army Corps of Engineers 

Portland & Walla Walla DistrictlS 

ANNUAL FISH 

PASSAGE REPORT· 1984 

'_ COLUMBIA RIVER PROJECTS· 

. SNAKE RIVER PROJECTS ~II 

OREGON AND WASHINGTON 
.. 

.. 

. " 

1984 

A1IIIUAL PISB PASSAGII UPORT 

COLIIIBIA AIID SRAKE RIVERS 

FOR 

SALIIOR. STlILRBAD AIID SHAD 

Bonneville 

The Dalles 

John Day. 

McNary 

Ice Harbor 

Lower Monumental 

Little Goose 

Lower Granite 

NORTH PACIFIC DIVISION 

Corps of Engineers 

Prepared By: 

U.S. Army Engineer District 

Portland and ~alla ~alla 
TABLE OF COIIlBll'tS 

HONBEVILL! 

Text !!!I!. -

1984 Fish COunting Schedule 1 

1984 Fish Ladder Operating Schedule 1-2 

" 1984 Fisbvay Activities l 

. . THE DALLES DAM 

1984 Fish COunting Schedule 4 

1984 Fiah Ladder Operating S~hedule 4 

1984 Fisbvay Activities 4 

JOHN MY IIA)! 

1984 Fiah COunt ing Schedule ~ 

1984 Fish Ladder Operating Schedule ~ 

1984 Fiahway Activitiea S 

, 

McllARY DAM 

1984 Fiah COunting Schedule 6 

1984 Fiah Ladder Operating Schedule 6 

1984 Fiahway Activities 6 

<I. 

ICE HARBOR IlAK 

1984 Fish Counting Schedule 1 

1984 Fish Ladder Operating Schedule 7 

1984 Fishway Activities 7 

i 
TABLB 01' WiUEMS (Olatiauecl) 

LOWER MONUMENTAL DAM 

Text Page 

1984 Fish Counting Schedule 8 

1984 Fish Ladder Operating Schedule 8 

1984 Fishway Activities 8 

LITTLE GOOSE DAM 

1984 Fish Counting Schedule 9 

1984 Fish Ladder Operating Schedule 9 

1984 Fishway Activities 9 

LOWER GRANITE 

1984 Fish Counting Schedule 10 

1984 Fish Ladder Operating Schedule 10 

1984 Fishway Activities 10 

• 

ii 
•• 

LIST 01' TABLBS 

GENBRAL 

Table No. 

1 Fish Escapement At Main Stem Dams Columbia and Snake 1978-1984 

BONNEVILLB DAM 

2 Yearly Totals of Salmonids Fish Counted Over Bonneville Dam 

1938-1984 

3 Monthly Totals of Salmonids and Shad Counted Over Bonneville Dam 

1938-1984 

4-14 Monthly Discharge, Water Quality Data, and Fish Counts January 

through December 1984 

15 Peak Days of Fish Migration - 1938-1984 

16 Monthly Count of Chinook Salmon - 1938-1984 

17 Monthly Count of Sockeye Salmon - 1938-1984 

18 Monthly Count of Coho Salmon - 1938-1984 

19 Monthly Count of Steelhead Trout - 1938-1984 

20 Monthly Count of Shad and Percent Counted Over Fish Ladders 

1938-1984 

THE DALLES DAM 

21 Yearly Totals of Salmonids Counted Over the Dalles Dam 1957-1984 

22 

23-31 

32 

33 

Monthly Totals of Salmonids and Shad Counted Over the Dalles Dam 

1984 

Monthly Discharge, Water Quality Data, and Fish Counts January 

through December - 1984 

Peak Days of Fish Migration - 1957-1984 

Monthly Count of Chinook Salmon - 1957-1984 

iii 
Table No. 

34 

35 

36 

37 

38 

39-47 

48 

49 

50 

51 

52 

LIST OF TABLES (Ollatiaued) 

THE DALLES DAH 

Monthly Count of Sockeye Salmon - 1957-1984 

Monthly Count of Coho Salmon - 1957-1984 

Monthly Count of Steelhead Trout - 1957-1984 

JOIllf DAY DAM' 

Yearly Totals of Salmonids Counted Over John Day Dam 1968-1984 

Monthly Totals of Salmonids and Shad Counted Over John Day Dam 

1984 

Monthly Discharge, Water Quality Data, and Fish Counts January 

through December 1984 

Peak Days of Migration 1968-1984 

Monthly Count of Chinook Salmon - 1968-1984 

Monthly Count of Sockeye Salmon - 1968-1984 

MOnthly Count of Coho Salmon - 1968-1984 

MOnthly Count of Steelhead Trout - 1968-1984 

McNARY DAM 

53 Yearly Totals of Salmonids Counted Over McNary Dam 1954-1984 

54 

55-64 

65 

66 

Monthly Totals of Salmonids and Shad Counted Over McNary Dam 1984 

Monthly Discharge, Water Quality Data, and Fish Counts January 

through December 1984 

Peak Days of Fish Migration - 1954-1984 

Monthly Count of Chinook Salmon - 1954-1984 

iv 

., 

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,. 

.-

LIST OF TABLES (COntinued) 

McNARY DAM (Continued) 

Table No. 

67 Monthly Count of Sockeye Salmon - 1954-1984 

68 Monthly Count of Coho Salmon - 1954-1984 

69 

70 

71 

72-81 

82 

83 

84 

Monthly Count of Steelhead Trout - 1954-1984 

ICE HARBOR DAM 

Yearly Totals of Salmonids Counted Over Ice Harbor Dam 1962-1984 

Monthly Totals of Salmonids and Shad Counted Over Ice Harbor Dam 

1984 

Monthly Discharge, Water Quality Data, and Fish Counts January 

through December 1984 

Peak Day. of Fish Migration - 1962-1984 

Monthly Count of Olinook Salmon - 1962-1984 

Monthly Count of Steelhead Trout - 1962-1984 

LOilER MONUMENTAL DAM 

85 Yearly Totals of Salmonids Counted Over Lower Monumental Dam 

1962-1984 

86 Monthly Totals of Salmonids and Shad Counted Over Lower MonUllll!ntal 

Dam - 1984 

87-95 Monthly Discharge, Water Quality Data, and Fish Counts January 

through December 1984 

96 Peak Days of Fish Migration - 1969-1984 

97 Monthly Count of Chinook Salmon - 1969-1984 

98 Monthly Count of Steelhead Trout - 1969-1984 

v 
LIST OF TABLBS (CDatinued) 

LITTLE GOOSE DAM 

Table No. 

99 Year Totals of Salmonids Counted OYer Little Goose Dam 1970-1981 

100 

100 

101-102 

103 

104 

105 

LOWER GRANITE DAM 

Yeady Totals of Salmonids Counted OYer Lower Granite Dam 

1975-1984 

Monthly Totals of Salmonids Counted OYer-ilower Granite Dam 1984 

Monthly Discharge, Water Quality Data, and Fish Counts January 

through December 1984 

Peak Days of Fish Migration - 1975-1984 

Monthly Totals of Chinook Counted OYer Lower Granite Dam 1975-1984 

Monthly Totals of Steelhead Trout Counted OYer Lower Granite Dam 

1975-1984 

vi 

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LIST 01' PLATES 

Plate No. 

1 Chinook Salmon - Fish Count 1984 - Ice Harbor, Lower Monumental, 

Little Goose and Lower Granite Dams 

2 OIinook Salmon - Fish Count 1984 - Bonneville, The Dalles, John 

Day and McNary Dams 

3 

4 

Sockeye (Blueback) Salmon - Fish Count 1984 - Ice Harbor, Lower 

Monumental, Little Goose and Lower Granite Dams 

Sockeye (Blueback) Salmon - Fish Count 1984 - Bonneville, The 

Dalles, John Day and McHary Dams 

5 Coho (Silver) Salmon - Fish Count 1984 - Ice Harbor, Lower 

Monumental, Little Goose and Lower Grsnite Dams 

6 Coho (Silver) Salmon - Fish Count 1984 - Bonneville, The Dalles, 

John Day and McNary Dams 

7 Steelhead Trout - Fish Count 1984 - Ice Harbor, Lower Monumental, 

Little Goose and Lower Granite Dams 

8 Steelhead Trout - Fish Count 1984 - Bonneville, The Dalles, John 

Day and McHary Dams 

9 Chinook Salmon Migration Periods - 1938-1984 - Bonneville Dam 

10 Sockeye (Blueback) Migration Periods - 1938-1984 - Bonneville Dam 

11 Coho (Silver) Migration Periods - 1938-1984 - Bonneville Dam 

12 Steelhead Trout Migration Periods - 1938-1984 - Bonneville Dam 

13 Daily Ri ver Discharges, Water Temperatures and Turbidity Re adings 

- Bonneville Dam - 1984 

14 Daily River Discharges, Water Temperatures and Turbidity Readings 

- The Dalles Dam - 1984 

15 Daily River Discharges, Water Temperatures and Turbidity Readings 

- John Day Dam - 1984 

16 Daily River Discharges, Water Temperatures and Turbidity Readings 

- McNary Dam - 1984 

17 Daily River Discharges, Water Temperatures and Turbidity Readings 

- Ice Harbor Dam - 1984 

vii 
LIST OF PLADS (Cbatiaued) 

Plate No. 

18 Daily River Discharges, Water Temperatures and Turbidity Readings - Lower Monumental Dam - 1984 

19 Daily River Discharges, Water Temperatures and Turbidity Readings 

- Little Goose Dam - 1984 

20 Daily River Discharges, Water Temperatures and Turbidity Readings 

Lower Granite Dam - 1984 

21 General Site Map - Fish Passing Facilities - Bonneville Dam 

22 General Site Map - Fish Passing Facilities - The Dalles Dam 

23 General Site Map - Fish Passing Fscilities - John Day Dam 

24 General Site Map - Fish Passing Facilities - McNary Dam 

25 General Site Map - Fish Passing Facilities - Ice Harbor Dam 

26 General Site Map - Fish Passing Facilities - Lower Monumental Dam 

27 General Site Map - Fish Passing Facilities - Little Goose Dam 

28 General Site Map - Fish Passing Facilities - Lower Granite Dam 

viii 

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ANNUAL FISH PASSSAGE REPORT 

COLUMBIA AND SNAKE RIVER PROJECTS 

CALENDAR YEAR 1984 

BONNEVILLE DAM - 1984 

1984 Fish Counting Schedule 

1 Jan - 14 Mar No Count ing. 

15 Mar - 31 Mar 

1 Apr - 31 Oct 

lNov-15Mov 

16 Nov - 31 Dec 

Both laders counted for one 8-hour shift 

each day, 0800-1600 hours Pacific Standard 

Time. 

Both ladders counted for two 8-hour shifts 

each day, 0400-2000 hours Pacific Standard 

Time. 

Both ladders counted for one 8-hour shift 

each day, 0800-1600 hours Pacific Standard 

Time. 

No counting. 

1984 Adult Fish Facilities Operating Schedule 

Bradford Island Fish Ladder 

1 Jan - 17 Jan 

1 Jan - 7 Feb 

17 Jan - 7 Feb 

7 Feb - 13 Nov 

7 Feb - 28 Feb 

1 Mar - 6 Dec 

13 Nov - 6 Dec 

6 Dec - 31 Dec 

B-branch in service. 

A-branch and powerhouse collection channel 

in service. 

B-branch out of service for annual 

maintenance. 

B-branch in service. 

A-branch and powerhouse collection channel 

out of service for annual maintenance. 

A-branch and powerhouse collection channel 

in service. 

B-branch out of service for annual 

maintenance. 

B-branch in service. 

A-branch and powerhouse colleciton channel 

out of service for annual maintenance. 

1 
Second Powerhouse Fish Ladder 

1 Jan - 17 Jan 

17 Jan - 13 Dec 

13 Dec - 31 Dec 

Washington shore and Cascades IsIsnd ladders 

out of service for annual maintenance. 

Washington ahore and Cascades Island ladders 

in service. 

Cascades Island ladder out of service for 

annual maintenance and contractor work. 

* 26 Nov: Cascades Island lader out of service for 1.5 hours. 

1984 Downstream Migrant Facilities Operating Schedule 

First Powerhouse * 

Additiona'l information may be forthcoming. I 

10 Dec - 31 Dec Out of service for annual maintenance. 

Second Powerhouse 

1 Jan - 23 Feb Out of service for annual maintenance. 

23 Feb - 31 Dec ** In service. 

* The first powerhouse juvenile bypass alternated frequently between two modes 

of operation. It operated so that flow passed either toward the south end of 

the dam or the north. This was its' first year of operation and required 

considerable time to put into continuous operation. 

** 4 Oct - 31 Dec: The second powerhouse juvenile bypass operated through the 

emergency relief conduit as a result of failure of the inclined screen. 

Fishway Activities 

The Corps Portland District Fisheries Field Unit continued studies to evaluate 

adult fish passage using electronic fish detectors and radio telemetry. 

The National Marine Fisheries Service used the interim trapping facility 

located on the second powerhouse fish ladder to capture marked fish as part of 

an evaluation of the juvenile salmonid transportation program. All fish were 

returned to the fish ladder after examination and were counted at the counting 

station as normal. 

The Oregon Department of Fish and Wildlife used the interim trap to collect 

late spawning "bright" fall chinook as part of a continuing program to 

establish a "bright" fall chinook egg bank. They trapped 3,653 chinook 

between 1 SeP and 16 Oct. These fish were transported to the Bonneville fish 

hatchery and were not counted at the counting station. 

2 

0. 

.. 
• 

• 

The effectiveness of the second powerhouse juvenile bypass facilities 

continued to be poor. The National Marine Fisheries Service continued 

research in an effort to determine problem areas and potential remedies. The 

Corps Portland District Fisheries Field Unit assisted in this effort by using 

hyd:roacoustic equipment to determine distribution of fish as they approached 

the powerhouse • 

3 
1984 Fish Counting Schedule 

1 Jan - 31 Mar 

1 Apr - 31 Oc:t 

1 Hov - 31 Dec 

THE DALLES DAM - 1984 

No counting. 

Both ladders counted for two 8-hour shifts 

each day, 0400-2000 hours Pacific Standard 

Time. 

Ho counting. 

1984 Adult Fish Facilities Operating Schedule 

East Fish Ladder 

1 Jan - 1 Feb 

1 Feb - 15 Hov 

15 Hov - 31 Dec 

Fish Turbine 1: 

1 Jan - 2 Feb 

13 Jun 

19 Jul 

20 Aug 

OUt of service for annual maintenance. 

In service. 

OUt of service for fishway modifications.* 

OUt of service for annual maintenance. 

OUt of service (1.0 hrs) for brush 

inspection. 

Out of service (0.2 hrs) to adjust governor 

pressure. 

Out of service (9.1 hrs) for breaker 

maintenance. 

7 Sap Out of service (4.0 hrs) for repair of the cooling water discharge 

valve. 

15 Nov - 31 Dec OUt of service for fishway modifications. * 

Fish Turbine 2: 

1 Jan - 31 Jan OUt of service for annual maintenance. 

13 Jun OUt of service (0.5 hra) for brush 

inspection. 

21 Aug Out 0 f service (8.5 hra) for breaker 

maintenance. 

15 Nov - 31 Dec OUt of service for fishway modifications. * 

4 

-, 
--

. . 

* The east fish ladder was modified to incorporate a submerged fish counting 

station and water conservation type weirs. 

North Fish Ladder 

1 Jan - 31 Dec In service 

1984 Ice and Trash Sluiceway Operating Schedule 

1 Jan - l~ Apr 

15 Apr - 31 Aug 

1 Sep - 31 Oct 

1 Nov - 31 Dec 

Fiahway Activities 

Operated with gatewell orifice flow. 

Operated with gatewe1l orifice flow. 

Chain gates I-I, 1-2, and 1-3 open daily, 

sunrise to sunset. 

Operated with gatewell orifice flow. 

Chain gates I-I, 1-2, and 1-3 open two hours 

after sunrise and two hours before sunset. 

Operated with gatewell orifice flow. 

No research activities were conducted at the Dalles Dam during 1984 • 

5 
1984 Fish Counting Schedule 

1 Jan - 31 Mar 

I Apr - 31 Oct 

1 Nov - 10 Nov 

11 Nov - 31 Dec 

JOHN DAY DAM - 1984 

No count ing. 

Both ladders counted for two 8-hoUT shifts 

each day 0400-2000 hours Pacific Standard 

Time. 

Both ladders counted fOT one 8-hour shift 

eacb day, 0800-1600 Pacific Standard Time. 

No counting. 

1984 Adult Fish Facilities Operating Scbedule 

South Fish Ladder 

1 Jan - 9 Jan In service. 

9 Jan - 27 Jan Out of service for annual maintenance. 

27 Jan - 31 Dec In service. 

South Fish lUrbine # 1: 

1 Jan - 21 Feb Out of service for maintenance. 

30 Apr - 14 May Out of service for maintenance. 

6 Jul Out of service for maintenance. 

10 Oct Out of service for maintenance. 

6 Nov - 5 Dec Out of service for maintenance. 

South Fish lUrbine #2 and #3: 

1 Jan - 21 Feb Out of service for maintenance. 

North Fish Ladder 

1 Jan - 27 Nov In service. 

27 Nov - 7 Dec Out of Service for annual maintenance. 

7 Dec - 31 Dec In service. 

6 

... 

•. 
• 

1984 Juvenile Salvage System Operating Schedule 

1 Jan - 27 Apr 

27 Apr - 23 Aug 

27 Apr - 26 Sep 

23 Aug - 29 Aug 

29 Aug - 31 Dec 

Operated gatewell orifices at units 1 

through 16, on a rotational basis. 

Operated gatewell orifices at units 10 

through 16, on a rotational basis. 

Dipped gatewells at units 1 through 10 

during construction of the new juvenile 

bypass. 

Salvage system out of service for contractor 

modi ficationa. * 

Operated gatewell orifices at units 11 

through 16, on a rotational baais. 

* A new juvenile bypass facility was being installed. 

Fishway Activities 

The Corps Portland District Fisheries Field Unit hydroacoustic monitoring 

program continued to regulate spill at John Day for juvenile salmonid 

passage. This operation is necessary until an efficient bypass is installed. 

The National Marine Fisheries Service continued to operate the airlift 

sampling device at turbine 3 for juvenile indexing and to radio track juvenile 

salmon ids in the forebay region to learn more of their behavior as they 

approach and pass John Day project • 

7 
1984 Fish Counting Schedule 

1 Jan 31 Mar 

1 Apr - 31 Oct 

1 Nov - 31 Dec 

MCNAllY DAM - 1984 

No counting. 

Counting daily 0400-2000 hours Pacific 

Standard Time. 

No counting. 

1984 Fish Ladder Operating Schedule 

North Ladder: 

1 Jan 12 Feb 

13 Feb 16 Feb 

17 Feb - 31 Dec 

South Ladder: 

I Jan - 6 Feb 

7 Feb - 31 Dec 

1984 Fish Activities 

In service. 

OUt of service for annual inspecion and 

maintenance. 

In service. 

OUt of service for diffuser repair and 

annual maintenance. 

In service. 

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

Standard Time from 1 April through 31 October. One counter counted the south 

ladder by direct observation and the north ladder by closed circuit 

television. In 1984 fish counting was contracted to Washington Department of 

Game who took over the counting operation from 1 June to 31 October. 

Spillbay 22 was not used during the spill season due to the fish barge 

loading below it and because of the spillbay's proximity to the fingerling 

facilitiee • 

The south ladder was out of service from 19 December 1983 to 6 February 

1984 fro the replacement of wood diffuser gratings with metal gratings. 

National Marine Fisheries Service operated the trap in the north ladder as 

part of their transportation program evaluation. 

The j~enile collection system was in operation from 13 April to 28 

September. 

8 

", 
". 

,- . 

. . 

1984 Fish Counting Schedule 

1 Jan - 31 Mar 

1 Apr - 31 Oct 

1 Nov - 31 Dec 

ICE HARBOR DAM - 1984 

No counting. 

Counting daily 0400-2000 hours Pacific 

Standard Time. 

No counting. 

1984 Fish Ladder Operating Schedule 

North Ladder: 

1 Jan - 29 Jan 

30 Jan - 15 Feb 

16 Feb - 31 Dec 

South Ladder: 

1 Jan - 15 Feb 

16 Feb - 1 Mar 

2 Mar - 31 Dec 

1984 Fishway Activities 

In service. 

OUt of service for annual inspection and 

maintenance. 

In service. 

In service. 

Out of service for annual inspection and 

maintenance. 

In service 

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

Standard Time from 1 April through 31 October. One counter counted the south 

ladder by direct observation and the north ladder by closed circuit 

television. In 1984, fish counting was contracted to Washington Department of 

Game Who took over the counting operation from 1 June to 31 October. 

The ice and traBh sluiceway was operated as a juvenile bypass from 29 March 

to 25 August • 

The University of Idaho trapped and collected adult fall chinook in the 

south ladder during September as part of the Snake River fall chinook egg bank 

program. 

9 
LOWER MONUMENTAL DAM - 1984 

1984 Fish Counting Schedule 

1 .Jan 31 Mar 

1 Apr - 31 Oct 

1 Nov - 31 Dec 

No count ing. 

Counting daily 0400-2000 hours Pacific 

St andard Time. 

No counting. 

1984 Fish Ladder Operating Schedule 

North Ladder: 

1 .Jan 13 Feb 

14 Feb - 23 Feb 

24 Feb - 31 Dec 

South Ladder: 

1 .Jan - 17 .Jan 

18 .Jan - 13 Feb 

14 Feb - 31 Dec 

1984 Fishway Activities 

In service. 

Out of service for annual inspection and 

maintenance. 

In service. 

In service. 

Out of service for annual inspection and 

maintenance. 

In service 

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

Standard Time from 1 April through 31 October. One counter counted the north 

ladder by direct observation and the south ladder by closed circuit 

television. In 1984, fish counting was contracted to Washington Department of 

Game who took over the counting operation from 1 .June to 31 October. 

The juvenile bypass system operated from 9 March to 27 August. 

10 

., 
.. 

1984 Fish Counting Schedule 

I Jan - 31 Mar 

I Apr - 31 Oct 

I Nov - 31 Dec 

LITTLE GOOSE DAM - 1984 

No counting. 

Counting daily 0400-2000 hours Pacific 

Standard Time with video mot ion detector 

system to monitor total project passage. 

No counting. 

1984 Fish Ladder Operating Schedule 

Project Ladder: 

1 Jan - 15 Jan 

16 Jan - 3 Feb 

4 Feb - 31 Dec 

1984 Fishway Activities 

In service. 

Out of service for annual inspection and 

maintenance. 

In service. 

Formal fish counting was suspended at the end of the 1981 fish counting 

season after the powerhouse collection system evaluation conducted in 1981 

indicated that fish passed Little Goose without any apparent problems. A 

video motion detection system was used in 1984 to count fish as they moved 

past the fish counting window to give an estimate of total project passage. 

The juvenile collecton system was in operstion from 2 April to 28 July. 

Ii. 
1 Jan - 29 Feb 

1 Mar - 31 Mar 

1 Apr - 31 Oct 

1 Nov - 15 Dec 

16 Dec - 31 Dec 

LOWER GRANITE DAM - 1984 

No count ing. 

Counting daily 0800-1600 hours Pacific 

Standard Time. 

Counting daily 0400-2000 hours Pacific 

St andard Time. 

Counting daily 0800-1600 hours Pacific 

St andard Time. 

No counting. 

1984 Fish Ladder Operating Schedule 

Project Ladder: 

1 Jan - 5 Jan 

6 Jan - 14 Jan 

15 Feb - 31 Dec 

1984 Fishway Activities 

In service. 

Out of service for annual inspection and 

maintenance. 

In service. 

One 8-hour countiQg shift per day from 0800 to 1600 Pacific Standard Time 

was conducted from 1 March through 31 March and 1 November through 15 

December. Two 8-hour shifts from 0400 to 2000 hours Pacific Standard Time 

were conducted from 1 April through 31 October. in 1984, fish counting was 

contracted to Washington Department of Game who took over the counting 

operation from 1 June to 31 October 85. 

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

transportation program evaluation and conducted guiding efficiency tests on 

the traveling screens. 

The juvenile collecton system was in operation from 30 March to 26 July. 

12 

• 
• 

r" 

1IIC1.1 ........... IUIIALUI .1011 DAY 

.... c:IIllODlll ZOU,'.1 113,"1 100.'" .... I. ... H.'" _ .. 11,237 17 .202 

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ad"lr.. 12,'" J,lM I,D" J .... '.07' 2."0 ... - .,..lIto 1,160,nl .,1 ,OJ' 

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ClDIoIIUIA AID IIIAI 11VW 1"1 10 ~, ... 

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2 •• 64. ... 13 • 

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1 •• 1,.. n.119 n."31 

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AIIIIIU DAn. fOI ClI.,.. lUI. (IIAI V&I,. rol 'aVlou. l1AI5) 

U tIe .. - . .., .. - I.., .. - I tie .. - I tIe .. - I I., .. - ...... '1 ... ~ , "'6 ,- .- .. - I' Jv,1I. 

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1,71'2 2,ll5 l' ,727 2,U' 

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4,0313 S,lOl 12.:110 4.1'26 

l.lI' I.nl J.UI 1.140 I.'''' 1.420 Z .1" I •• " 

ll.610 • o.n" ..... '.'21 

ZOO 211 51."60 ]0.6.' ... n ." m 

• • lIZ .. '" ,., •• n aD."" • -- " I' ."'" n.Dl2 .an 

n."46 '.011 2.121 ... nl '.11l '.111 

2.202 1l.0'1 1.1" 

Z.IU S .... 1 •• 11 

72 .... 0 11.0'1 '.2'] ZII '0,"61 n .J'" .. 1.loa .., " I.Z6" 

•• 3D '" I".'" • - ---- .. .' .. " 31.60' lo.n' 

1'.641 .".'JI7 l.5'] 

...521 '.lll '.'11 '" 7 .'''5 I.S" 2.ln l.596 1.624 

l6.n4 ll.114 I •• n. 

'" 19.1 • 26.006 

" ... 219 

.. ... 219 

.. '" '" 1S.12D • .. ".'" 41.H' 14 .UZ 

6.'11 12.107 l.Il" 

5.429 16.12' '."] ." " .'06 2.1 .... 

l.'" 6 •• m l,l9l 

.1.151 16.017 17.' " " "'.U6 7].11' 

- IZ7 ... - " ... - , . - '" ,25.111 -

I ..... - I .,r - 17 .p .. -

,,- n ~Ito "-

I' Ju. - 16 J .. II - 10 J"II -

" .... u ... ..... II ..... - 14 .... - 10 Aua: -

I' Oac :u Oac U low 
TABLE 2 

YEARLY TOTALS OF SALHONID FISH COUNTED OVER BONNEVILLE DAM 

1938-1984 

TOTAL 

YEAR CHINOOK STEELHEAD SOCKEYE COHO CHUM PINK SALHONID 

1938 271,799 107,003 75,040 15,185 2,177 471,144 

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 22 564,237 

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 36,237 121,872 144,158 96,488 352 50 729,157 

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 f4 " 

1'975 425,566 85,540 58,212 58,307 11 309 627,945 '-

1976 507,773 124,177 43,611 53,150 11 2 IV 728,724 91' 

1977 366,657 193,437 99,829 19,408 17 679, 348 1 

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

1979 276,306 113,979 52,628 45,328 1 23 .'ti,2i5f1 

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 

1982 322,809 157,640 50,219 73,832 12 604,512 

1983 241,785 197,909 100,522 15,159 48 29 555,452 

1984 323,299 315,587 152,545 29,422 34 1 819,788 

TOTAL 16,549,959 6,907,758 4,192,009 1,343,019 38,278 1,293 29,031,216 

47-YEAR 

AVERAGE 352,127 146,974 89,192 28,575 814 28 617,685 
• 

TABLE 3 

MONTHLY TOTALS OF SALMONID AND SHAD COUNTED OVER BONNEVILLE DAM 

1984 

SPECIES JAN FEB MAR APR HAY JUN JUL AUG SEP OCT NOV DEC TOTAL 

CHINOOK 348 27,185 23,606 13,060 15,347 41,859 179,881 21,573 440 323,299 

STEELHEAJ) 582 2,106 4,256 14,454 92,501 93,866 102,887 4,467 468 315,587 

SOCKEYE 6 106,892 45,141 500 5 1 152,545 

COHO 41 1,394 20,174 6,158 555 28,322 

CHIJI 5 29 34 

PINK 1 1 

TOTAL 

SALMONID 930 29,291 27,868 134,406 153,030 137,619 302,948 32,204 1,492 819,788 

SHAD 553 950,405 319,478 4,097 149 55 1,274,737 
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 

TOTALS 

AVEIV.GES 

DISCHARGE 

135.6 

147.7 

149.3 

186.4 

220.4 

219.4 

220.1 

220.6 

234.9 

220.0 

224.3 

195.8 

205.8 

214.0 

220.3 

233.7 

240.2 

236.5 

229.1 

245.6 

188.0 

180.7 

206.5 

218.2 

216.2 

241.9 

236.0 

212.0 

198.6 

207.1 

211.6 

220.2 

TABLE 4 

DISCHARGE AND WATER QUALITY DATA 

BONNEVILLE DAM - 1984 

JANUARY FEBRUARY 

TURBIDITY WATER TEMP. DISCHARGE TURBIDITY 

5.8 37.0 229.0 2.5 

5.5 37.0 248.1 2.5 

5.5 36.0 219.0 2.5 

5.5 37.0 186.4 1.2 

5.5 37.0 179.2 1.2 

5.5 37.0 230.9 1.2 

1.0 37.0 226.0 1.2 

1.0 37.0 231.0 1.2 

1.0 38.0 235.0 1.2 

1.0 37.0 230.7 1.0 

.8 38.0 237.1 .5 

1.2 38.0 200.2 1.0 

1.2 39.0 224.9 1.0 

1.4 38.0 244.3 1.0 

1.2 38.0 258.8 1.0 

1.8 38.0 218.7 1.0 

2.0 38.0 216.0 1.5 

2.0 38.0 225.1 1.0 

1.8 38.0 229.2 1.5 

1.8 37.0 214.7 1.0 

1.4 37.0 209.4 1.8 

1.2 37.0 240.1 1.8 

1.2 37.0 243.9 1.!S 

1.2 38.0 248.8 1.8 

1.2 39.0 218.3 1.8 

1.2 39.0 190.5 1.8 

1.2 39.0 198.6 2.0 

2.5 39.0 220.2 2.0 

2.5 39.0 225.5 2.5 

2.5 39.0 

2.5 39.0 

234.4 

WATER TEMP. 

39.0 

39.0 

39.0 

39.0 

39.0 

39.0 • 

39.0 

39.0 

39.0 

40.0 

40.0 

40.0 

41.0 

41.0 

40.0 

40.0 

40.0 

40.0 

40.0 

39.0 

39.0 

40.0 

40.0 

41.0 

40.0 

40.0 

41.0 

40.0 

40.0 

• 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 7 

16 7 

17 4 

18 15 

19 24 

20 24 

21 13 

22 12 

23 39 

24 24 

25 16 

26 24 

27 16 

28 28 

29 27 

30 29 

31 35 

TOTALS 344 

AVERAGES 20 

TABLE 5 

MONTHLY FISH PASSAGE SUMMARY REPORT - BONNEVILLE DAM PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - MARCH 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

196.6 

205.4 

225.5 

239.3 

213.1 

208.2 

208.8 

220.7 

209.7 

190.0 

214.0 

234.7 

247.0 

230.6 

2 48 254.7 

62 261.7 

22 262.7 

1 42 254.6 

51 237.3 

42 225.8 

29 217.8 

16 259.5 

30 274.1 

43 276.4 

29 264.3 

32 236.5 

1 33 257.8 

35 266.8 

25 254.3 

13 253.5 

1 30 272.4 

4 582 

1 34 350.1 

SPILL TURBIDITY WATER TEMP 

(KCFS) ( SEECH!) (DEC F) 

.0 3.2 41.0 

.0 2.0 41.0 

.0 2.0 41.0 

.0 2.2 41.0 

.0 2.0 41.0 

.0 2.0 42.0 

.0 2.0 42.0 

.0 2.0 42.0 

.0 2.0 42.0 

.0 2.5 42.0 

.0 2.5 42.0 

.0 2.8 42.0 

.0 2.7 42.0 

.0 2.6 42.0 

.0 2.6 43.0 

.0 2.6 43.0 

.0 2.2 43.0 

.0 2.2 43.0 

.0 2.0 44.0 

.0 2.0 44.0 

.0 2.0 45.0 

.0 2.0 46.0 

.0 2.0 45.0 

.0 1.8 46.0 

.0 1.6 46.0 

.0 1.8 46.0 

.0 1.8 46.0 

.0 1.5 47.0 

.8 1.4 47.0 

1. 1 1.0 47.0 

.0 1.0 47.0 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 59 

2 157 

3 226 

4 408 

5 353 

6 621 

7 577 

8 718 

9 683 

10 805 

11 783 

12 710 

13 782 

14 744 

15 1078 

16 1449 

17 1249 

18 1186 

19 1232 

20 1255 

21 846 

22 802 

23 1117 

24 802 

25 760 

26 1095 

27 1245 

28 1413 

29 1652 

30 1522 

TOTAL 26,449 

AVERAGES 882 

TABLE 6 

MONTHLY FISH PASSAGE SUMMARY REPORT - BONNEVILLE DAK PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - APRIL 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

2 44 244.3 

1 52 224.4 

56 253.5 

122 244.4 

53 223.9 

2 86 253.4 

1 92 275.0 

4 74 247.2 

2 55 249.7 

3 65 275.9 

8 51 289.9 

2 78 264.2 

7 76 294.8 

24 61 262.5 

16 91 251. 3 

22 81 295.0 

23 79 293.4 

25 74 317.7 

19 46 335.0 

12 86 317.3 

20 52 357.0 

16 48 344.1 

42 57 339.4 

25 54 339.1 

53 55 338.5 

59 78 339.2 

83 78 341. 6 

90 82 291.8 

82 96 279.7 

736 84 293.7 

736 2,106 

27 70 289.2 

• 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

.0 1.0 47.0 

.0 1.0 48.0 

1.8 1.0 48.0 

.0 1.0 48.0 

6.2 1.0 48.0 

"62.4 1.0 48.0 

84.6 1.0 48.0 

71.1 1.0 48.0 

64.3 2.0 48.0 

84.1 1.4 49.0 

86.6 2.0 48.0 

64.9 1.8 49.0 

101.2 1.5 49.0 

114.6 1.5 49.0 

89.4 1.2 50.0 

119.6 1.5 50.0 

114.0 1.8 50.0 

137.0 1.8 50.0 

151.0 1.8 50.0 

137.9 1.8 50.0 

179.6 1.8 50.0 

163.4 1.3 51.0 

162.5 1.3 51.0 

163.9 1.3 51.0 

165.9 1.3 50.0 

153.8 2.3 50.0 

138.8 1.6 50.0 

107.2 1.6 50.0 

94.1 1.6 51.0 

95.4 2.0 51.0 

97.2 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 1,312 

2 1,667 

3 1,101 

4 1,068 

5 1,599 

6 1,515 

7 1,068 

8 921 

9 1081 

10 868 

11 554 

12 628 

13 511 

14 653 

15 418 

16 376 

17 441 

18 373 

19 364 

20 321 

21 255 

22 367 

23 351 

24 382 

25 253 

26 222 

27 220 

28 315 

29 304 

30 288 

31 277 

TOTAL 20,073 

AVERAGES 648 

, 

TABLE 7 

MONTHLY FISH PASSAGE SUMMARY REPORT - BONNEVILLE DAM PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - NAY 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

98 79 1 316.2 

118 154 288.9 

123 99 315.8 

144 119 289.2 

162 124 255.4 

195 125 264.5 

163 117 281.2 

123 76 284.3 

180 101 272.3 

134 77 332.1 

97 112 329.6 

155 137 307.7 

137 130 287.8 

145 108 0 312.2 

84 115 366.4 

122 78 0 375.6 

153 143 365.5 

153 137 352.9 

126 122 350.5 

109 119 325.5 

123 119 . 335.6 

85 131 3 356.8 

97 160 368.1 

74 236 7 372.4 

62 184 20 372.2 

65 168 18 350.5 

67 196 7 299.7 

77 1 166 40 316.7 

54 209 93 340.0 

45 2 198 175 356.4 

63 3 217 189 376.5 

3,533 6 4,256 553 

114 2 137 46 326.4 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

118.9 2.0 51.0 

89.3 2.0 52.0 

114.1 2.0 51.0 

76.3 2.0 52.0 

57.3 2.0 52.0 

67.2 2.0 52.0 

83.5 2.2 52.0 

92.1 2.2 53.0 

71.0 2.2 53.0 

128.4 2.2 53.0 

122.3 2.2 53.0 

108.4 2.2 53.0 

98.8 2.2 53.0 

97.3 2.2 54.0 

143.0 2.2 53.0 

157.6 2.2 53.0 

150.3 2.2 54.0 

142.6 1.8 54.0 

157.1 1.8 55.0 

134.5 1.6 55.0 

137.3 1.8 55.0 

155.8 1.8 55.0 

162.0 1.8 55.0 

160.7 1.8 56.0 

159.2 1.8 56.0 

143.0 1.7 55.0 

93.8 1.7 56.6 

110.3 1.8 56.0 

124.5 1.8 56.0 

139.7 1.8 57.0 

160.1 2.0 57.0 

121.2 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 249 

2 318 

3 231 

4 224 

5 188 

6 272 

7 269 

8 292 

9 261 

10 253 

11 227 

12 265 

13 180 

14 215 

15 234 

16 300 

17 237 

18 388 

19 360 

20 295 

21 417 

22 527 

23 574 

24 774 

25 748 

26 668 

27 584 

28 430 

29 433 

30 436 

TOTALS 10,909 

AVERAGES 364 

TABLE 8 

MONTHLY FISH PASSAGE SUMMARY REPORT - BONNEVILLE DAM PROJECT 

US ARMY ENGINEER DISTRICT. PORTLAND - JURI 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELKEAD SHAD (KCFS) 

50 13 276 819 374.9 

54 19 246 2663 374.8 

48 35 256 2204 359.2 

46 32 236 1578 358.5 

51 43 259 776 360.2 

56 121 284 3505 337.3 

55 125 255 1998 336.9 

49 255 290 2571 338.6 

58 397 301 . 4893 313.8 

20 574 282 6301 317.0 

52 644 285 9008 312.8 

50 851 381 15.201 324.0 

40 897 317 14,020 329.9 

58 1228 403 23,811 352.8 

47 1851 409 37,628 330.4 

57 2735 523 46,714 363.1 

62 3454 512 21,281 373.3 

97 5797 590 39,992 375.6 

95 5090 554 63,263 375.3 

72 4749 498 59,907 375.6 

115 7158 661 78,326 376.3 

98 8109 662 50,283 370.6 

126 9756 768 75,994 358.5 

139 12,858 949 68,740 349.8 

130 11,646 926 66,523 352.2 

74 9950 825 86,423 363.7 

93 6537 717 49,397 375.4 

90 4447 606 51,428 374.8 

82 3965 580 41,709 365.3 

87 3578 543 23,419 354.4 

2,151 106,892 14,454 950,405 

72 3563 482 31,680 354.2 

" #. 

• 

SPILL TURBIDITY WATER TEMP 

(KCPS) (SEECHI) (DEG F) 

163.3 2.0 57.0 

167.1 2.0 58.0 

151.6 1.8 58.0 

150.9 2.0 58.0 

152.4 2.0 58.0 

136.2 2.0 58.0 

136.0 2.0 57.0 

128.9 2.0 57.0 

96.3 1.8 58 0 

110.4 2.0 58.0 

93.8 2.0 57.0 

103.5 2.5 58.0 

110.4 1.8 58.0 

140.3 1.6 58.0 

118.0 1.6 59.0 

157.1 2.8 59.0 

168.4 2.6 60.0 

175.9 2.8 60.0 

183.6 2.8 61.0 

171.0 2.8 60.0 

157.1 2.8 60.0 

169.3 2.8 61.0 

150.6 2.8 62.0 

143.3 2.8 62.0 

159.8 3.1 62.0 

169.5 3.1 62.0 

174.0 3.1 63.0 

163.7 3.1 63.0 

160.9 3.1 - 63.0 

147.2 2.2 63.0 

147.0 
CHINOOK ADULTS 

DATE SPRING SIlMMER FALL 

I 450 

2 340 

3 575 

4 485 

5 398 

6 718 

7 683 

8 664 

9 515 

10 513 

11 501 

12 333 

13 396 

14 358 

15 301 

16 278 

17 276 

18 310 

19 228 

20 331 

21 234 

22 273 

23 206 

24 235 

25 261 

26 333 

27 255 

28 248 

29 311 

30 203 

31 200 

TOTALS 11,412 

AVERAGES 368 

TABLE 9 

MONTHLY FISH PASSAGE SUMMARY REPORT - BONNEVILLE DAM PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - JULy 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

131 3489 693 23,381 360.0 

109 2431 743 24,551 328.9 

95 4251 1076 26,249 277.2 

104 3826 1293 24,889 261. I 

170 2 4023 1338 22,416 291.8 

III 4076 2017 22,918 280.3 

173 3888 2026 26,600 265.1 

141 3628 1663 25,754 278.8 

104 2340 2178 20,436 234.4 

143 1719 3478 13,805 207.4 

155 1822 3221 15,180 196.6 

110 1304 2817 7,870 197.7 

125 1144 2926 8,715 193.6 

118 968 3005 8,952 193.7 

96 965 3179 9,271 194.2 

95 685 3301 5,575 200.1 

124 671 3941 5,147 204.2 

110 566 3613 4,120 201.3 

146 518 3235 2,484 200.4 

157 459 3772 2,871 160.9 

116 349 3359 2,194 177.7 

104 407 3662 2,196 160.7 

103 255 3198 2,646 142.8 

141 1 312 3951 1,723 144.3 

128 I 240 4477 1,920 145.5 

159 3 186 4900 1,281 150.8 

143 3 1 134 3776 1,274 175.4 

126 5 3 125 4625 1,621 190.7 

133 4 3 148 3520 1,459 150.3 

147 4 3 129 2948 978 147.5 

118 6 2 83 4570 1,002 165.0 

3,935 27 14 45,141 92,501 319,478 

127 3 2 1,456 2,984 10,306 209.0 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

152.4 3. I 63.0 

136.0 2.2 63.0 

96.2 2.5 64.0 

75.6 2.5 64.0 

112.3 2.5 64.0 

76.7 2.8 65.0 

67.4 2.8 65.0 

72.2 2.8 65.0 

33.7 2.8 66.0 

18.3 3.4 66.0 

1.1 3.8 67.0 

.0 3.8 66.0 

.0 3.8 66.0 

.0 4.0 66.0 

.0 4.0 67.0 

.0 4 0 67.0 

.0 4.0 67.0 

.0 4.0 68.0 

.0 4.1 58.0 

.0 4.1 68.0 

.0 4.0 68.0 

.0 4.0 68.0 

.0 4.0 68.0 

.0 4.0 69.0 

.0 4.0 69.0 

.0 4.0 69.0 

.0 4.0 69.0 

.0 4.0 69.0 

.0 4.0 69.0 

.0 4.0 69.0 

.0 4.5 70.0 

27.2 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

I 409 

2 248 

3 344 

4 248 

5 371 

6 453 

7 508 

8 502 

9 482 

10 504 

II 600 

12 559 

13 338 

14 426 

15 572 

16 664 

17 855 

18 992 

19 1103 

20 700 

21 880 

22 721 

23 935 

24 685 

25 1081 

26 1266 

27 2587 

28 3156 

29 3079 

30 2892 

31 2724 

TOTALS 30,884 

AVERAGES 996 

TABLE 10 

MONTHLY FISH PASSAGE SUMMARY REPORT - BONNEVILLE DAM PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - AUGUST 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

124 3 70 5,091 734 149.6 

147 8 3 65 4,667 508 150.3 

113 3 2 48 6,278 431 151. I 

120 2 48 3,125 269 124.7 

93 2 2 25 4,358 281 105.3 

114 2 2 9 2,550 107 118.3 

134 I 38 3,432 284 160.3 

130 I 28 3, III 123 193.3 

153 2 I 22 3,279 213 166.5 

167 2 9 3,346 203 130.6 

160 3 6 19 3,517 164 141.8 

131 2 I 14 3,593 178 136.2 

156 2 I 15 2,277 64 139.9 

175 I 3 2,225 61 152.6 

140 7 2,124 39 146.3 

164 2 2 II 2,224 75 150.2 

319 21 8 5 2,706 49 159.9 

291 6 19 20 3,313 33 124.4 

385 5 9 6 3,429 43 148.4 

280 10 6 1 2,022 50 135.0 

290 15 22 I 2,393 34 127.2 

325 17 10 2 1,987 9 149.7 

269 13 13 5 1,893 13 154.4 

285 14 16 2 1,155 32 153.5 

275 10 10 10 1,369 26 156.7 

306 17 14 4 811 14 130.1 

523 27 24 3 1,165 4 140.0 

1032 82 59 3 2,439 5 130.7 

1334 188 115 3,326 23 145.3 

1480 227 86 7 5,090 6 157.7 

1360 156 119 5, S7I 22 121.6 

10,975 840 554 500 93,866 4,097 , 

J 

354 31 21 17 3028 132 143.6 

• 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

.0 4.0 70.0 

.0 4.0 70.0 

.0 4.0 70.0 

.0 4.8 70.0 

.0 4.8 70.0 

.0 5.4 70.0 

.0 5.4 70.0 

.0 5.4 70.0 

.0 5.4 70.0 

.0 5.0 70.0 

.0 5.0 71.0 

.0 5.0 71.0 

.0 5.0 71.0 

.0 5.0 71.0 

.0 5.0 71.0 

.0 5.0 71.0 

.0 5.3 71.0 

.0 5.3 71.0 

.0 5.3 71.0 

.0 5.3 71.0 

.0 5.3 71.0 

.0 5.4 71.0 

.0 5.4 71.0 

.0 5.4 70.0 

.0 5.8 71.0 

.0 5.3 71.0 

.0 5.8 70.0 

.0 5.3 70.0 

.0 5.8 70.0 

.0 5.3 70.0 

.0 5.2 70.0 

.0 
CHINOOK ADULTS 

DATI! SPRING SUMHER FALL 

1 3,885 

2 5,003 

3 8,047 

4 8,715 

5 8,303 

6 7,381 

7 5,192 

8 3,315 

9 4,844 

10 9,596 

11 6,851 

12 5,412 

13 5,255 

14 3,045 

15 1,473 

16 1,649 

17 1,897 

18 2,693 

19 3,411 

20 2,621 

21 2,305 

22 1,414 

23 905 

24 653 

25 1,019 

26 1,169 

27 848 

28 1,056 

29 935 

30 804 

TOTALS 109,696 

AVERAGES 3,657 

TABLE 11 

HONTHLY FISH PASSAGE SUMHARY REPORT - BONNEVILLE DAH PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - SSPTlMBSR 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

1408 244 119 5,553 9 123.4 

1744 345 123 5,456 10 128.3 

1179 660 203 6,422 14 110.0 

2281 745 199 1 7,606 4 110.0 

2016 738 252 7,888 8 110.3 

2057 566 266 6,209 11 122.6 

2025 353 228 3,709 12 130.2 

1526 260 171 2,430 6 130.3 

1334 322 152 2,331 8 113.3 

1935 627 222 1 5,193 110.8 

2738 715 267 1 6,247 9 132.1 

3488 866 356 8,331 8 154.4 

3981 1066 362 6,841 3 137.5 

2892 767 450 4,061 7 106.1 

2850 445 372 2,408 8 125.0 

2826 450 398 2,191 3 130.1 

2706 414 340 1 2,797 3 130.4 

3025 452 477 3,190 1 134.3 

3295 404 349 3,161 1 130.3 

3021 345 380 1,888 3 130.8 

3052 276 253 1,985 4 130.3 

2521 159 188 1,104 2 115.2 

2208 96 195 745 2 102.0 

2238 57 180 587 117.8 

2718 172 265 1 997 2 123.7 

2207 157 285 955 4 130.7 

1770 134 272 677 127.3 

1917 131 220 788 5 119.7 

1525 114 214 627 2 120.3 

1702 111 225 510 107.5 

70,185 12,191 7,983 5 102,887 149 

2,339 406 266 1 3,430 6 123.2 

• 

SPILL TURBIDITY WATER TEHP 

(KCFS) (SEECHI) (DEG F) 

.0 5.0 70.0 

.0 5.0 70.0 

.0 5.0 70.0 

.0 5.0 70.0 

.0 5.0 70.0 

.0 6.0 69.0 

.0 6.0 68.0 

.0 4.8 68.0 

.0 5.5 68.0 

.0 6.0 68.0 

.0 6.0 67.0 

.0 5.5 67.0 

.0 5.5 67.0 

.0 5.0 67.0 

.0 5.2 66.0 

.0 5.7 68.0 

.0 5.5 68.0 

.0 5.5 68.0 

.0 5.5 67.0 

.0 5.0 67.0 

.0 5.5 67.0 

.0 5.5 66.0 

.0 5.5 65.0 

.0 6.0 65.0 

.0 6.2 64.0 

.0 6.0 64.0 

.0 6.0 64.0 

.0 6.0 64.0 

.0 6.0 64.0 

.0 6.0 64.0 

.0 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 779 

2 397 

3 803 

4 339 

5 548 

6 450 

7 307 

8 313 

9 317 

10 258 

11 200 

12 106 

13 83 

14 101 

15 77 

16 68 

17 151 

18 83 

19 142 

20 123 

21 140 

22 66 

23 101 

24 82 

25 110 

26 79 

27 99 

28 69 

29 37 

30 30 

31 27 

TOTALS 6,485 

AVERAGES 209 

TABLE 12 

MONTHLY FISH PASSAGE SUMMARY REPORT - BONNEVILLE DAM PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - OC!OBIR 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELREAD SHAD (KCFS) 

1810 73 166 517 5 97.9 

1424 73 171 395 2 157.2 

1188 126 238 473 2 149.8 

936 57 146 263 165.3 

1004 92 174 308 3 141.9 

942 68 134 266 9 102.4 

1023 43 142 251 3 100.3 

676 39 131 184 2 107.5 

643 43 122 173 2 116.7 

547 51 146 156 5 122.2 

469 74 147 110 2 133.1 

273 38 25 63 142.4 

285 80 144 70 116.2 

425 84 208 102 1 129.9 

377 59 248 132 1 140.2 

240 53 137 78 3 139.7 

345 54 126 129 2 115.2 

184 61 51 74 115.5 

338 58 73 78 2 157.8 

336 86 114 82 4 120.5 

329 75 149 1 66 1 122.4 

276 41 95 32 2 154.9 

238 62 82 56 145.3 

177 60 72 61 1 138.6 

130 96 96 46 1 114.3 

115 103 71 56 1 168.0 

94 155 105 72 156.9 

89 156 134 58 123.2 

57 89 60 50 1 121.5 

61 84 59 30 126.4 

57 107 52 36 148.0 

15,088 2,340 3,818 1 4,467 55 

487 75 123 1 144 2 132.0 

• 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECR!) (DEG F) 

.0 6.0 64.0 

.0 6.0 64.0 

.0 5.0 64.0 

.0 5.0 63.0 

.0 4.1 63.0 

.0 4.1 63.0 

.0 4.2 63.0 

.0 4.2 63.0 

.0 5.9 63.0 

.0 5.8 63.0 

.0 5.0 62.0 

.0 5.0 62.0 

.0 5.5 61.0 

.0 5.5 61.0 

.0 5.5 60.0 

.0 5.5 59.0 

.0 5.5 59.0 

.0 5.5 59.0 

.0 5.5 58.0 

.0 4.5 58.0 

.0 5.0 58.0 

.0 4.8 57.0 

.0 4.8 56.0 

.0 4.8 56.0 

.0 4.8 56.0 

.0 4.8 56.0 

.0 4.5 56.0 

.0 5.0 56.0 

.0 4.5 55.0 

.0 4.4 55.0 

.0 4.6 55.0 

.0 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 22 

2 39 

3 14 

4 9 

5 32 

6 7 

7 11 

8 8 

9 9 

10 13 

11 15 

12 9 

13 11 

14 11 

15 3 

16 

17 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 

30 

TOTALS 213 

AVERAGES 14 

• 

TABLE 13 

MONTHLY FISH PASSAGE SUMMARY REPORT - BONNEVILLE DAM PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - B09IMBKR 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

23 41 21 31 139.9 

37 79 33 34 156.1 

40 172 46 31 142.9 

22 150 40 35 120.6 

24 120 48 51 125.5 

19 18 31 27 130.2 

7 94 36 66 137.3 

2 63 15 28 130.6 

15 90 12 39 153.1 

11 109 12 25 160.7 

8 52 7 24 140.3 

9 88 25 23 134.2 

9 41 9 18 140.0 

2 72 12 21 140.3 

2 107 12 15 170.5 

190.8 

167.5 

152.0 

151.2 

147.6 

168.6 

128.7 

139.1 

142.8 

152.9 

151.0 

142.8 

156.5 

144.4 

190.3 

230 1,296 I 359 468 

15 86 24 31 148.2 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

.0 4.6 54.0 

.0 4.6 52.0 

.0 4.5 51.0 

.0 4.5 51.0 

.0 4.5 52.0 

.0 4.0 51.0 

.0 4.0 51.0 

.0 4.0 51.0 

.0 4.0 51.0 

.0 3.0 51.0 

.0 4.0 51.0 

.0 4.0 50.0 

.0 4.0 50.0 

.0 2.6 50.0 

.0 2.6 50.0 

.0 2.6 50.0 

.0 4.0 50.0 

.0 4.0 50.0 

.0 4.0 49.0 

.0 3.5 49.0 

.0 4.0 49.0 

.0 4.0 48.0 

.0 4.0 48.0 

.0 5.0 48.0 

.0 5.0 48.0 

.0 5.0 48.0 

.0 5.0 47.0 

.0 5.0 47.0 

.0 4.6 47.0 

.0 4.6 47.0 

.0 
TABLE 14 

WATER TEMPERATURE AND STREAM FLOW DATA 

BONNEVILLE - 1984 

DECEMBER 

DATE WATER TEMP. DISCHARGE TURBIDITY 

1 47.0 186.6 3.8 

2 47.0 183.8 3.8 

3 46.0 190.4 3.8 

4 46.0 184.3 3.8 

5 46.0 155.3 3.8 

6 46.0 177.6 3.8 

7 44.0 173.8 2.2 

8 44.0 154.8 2.2 

9 45.0 161.3 3.8 

10 45.0 176.2 5.4 

11 44.0 175.1 4.5 

12 44.0 170.1 4.0 

13 44.0 170.2 4.0 

14 44.0 171.0 2.0 

15 44.0 156.4 1.8 

16 43.0 161.1 2.0 

17 43.0 190.1 3.5 

18 43.0 183.0 2.0 

19 41.0 171.5 2.0 

20 41.0 188.0 2.0 

21 41.0 182.1 2.0 

22 40.0 170.6 2.5 

23 40.0 146.8 2.5 

24 40.0 133.9 2.5 

25 40.0 113.2 2.8 

26 40.0 143.8 2.7 

27 40.0 149.5 2.5 

28 40.0 158.5 4.0 

29 165.5 

30 39.0 170.3 3.0 

31 39.0 143.4 5.0 

TOTALS 166.4 

AVERAGES 

• 
YEAIt 

SPRIIIG 

IlATE 

CHIllOOIt 

"IJIBER 

OF FISB DATE 

SUMMER~. 

OF rISB DATE 

~R OF rISH 

1938* ~y 10 2,978 AUI 11 1,102 Bep 9 16,736 

1939 Apr 23 5,220 .lui 27 1,173 Bep 8 13,531 

1940 Apr 19 3,303 Aul 15 719 Bep I 33,900 

1941 Apr 27 4,215 .lui 6 480 Bep 6 33,263 

1942 May 7 2,579 .IUD 7 949 Bep 8 44,507 

1943 Apr 30 4,168 Jun ]0 473 Bep 4 20,623 

1944 Apr 26 2,182 AUI 14 758 Bep 3 16,800 

1945 May 3 3,836 .lui 15 1,050 Bep 11 19,913 

1946 Kay 7 4,135 Jun 14 2,424 Bep 10 34,619 

1947 Apr 18 14,735 Aul 15 3,002 Bep 4 32,680 

1948 Apr 16 3,927 .Iun 25 5,298 Bep 4 25,708 

1949 May 12 4,422 .lui 5 1,862 Bep 7 19,618 

1950 May 10 5,055 .lui 10 2,841 Bep 8 27,677 

1951 May 9 10,673 .Iun 5 3,610 Bep 10 10,196 

1952 May 27 7,594 Jun 19 4,116 Bep 4 17,322 

1953 Apr 22 12,950 Jun 26 3,897 Bep 3 9,083 

1954 May 5 7,735 Jun 28 3,124 Bep 5 8,312 

1955 May 2 13,763 Jun 23 4,912 Bep 5 8,645 

1956 May 7 5,291 Jun 23 6,419 Sep 6 8,924 

1957 Apr 30 13,222 Jun 18 11,030 Bep 5 8,834 

1958 May 9 4,833 Jun 17 4,634 Bep 15 22,380 

1959 Apr 24 2,827 Jun 23 5,242 Bep 6 14,656 

1960 Apr 29 6,231 JUD 14 7,151 Bep 5 7,848 

1961 Apr 27 7,620 Jun 19 3,322 Bep 6 8,210 

1962 Apr 23 4,767 .Jun 16 4,930 Bep I 7,750 

1963 Apr 24 4,028 Jun 18 2,749 Bep 6 12,955 

1964 Apr 29 5,256 Jun 25 3,713 Bep 8 16,086 

1965 May 10 4,959 Jun 23 3,588 Bep 8 12,599 

* Fllb counting initiated on 7 May 1938. 

TABLE 15 

PlAK DAYS or rISH MIGRATION 

BONNEVILLB DAM - 1938-1984 

8TEBLBBAD 

DATB~:~:B JlIIIBER 

DATE or FI8B 

Bep 2 4,356 JuIU 8,407 

.lui 30 3,857 .IUD 29 3,654 

Bep 8 6,783 .iuD 30 7,371 

Bep 10 4,357 .luI 2 3,599 

Bep 10 9,410 .lui 3 3,248 

Bep 9 3,918 .lui 7 2,070 

Bep 5 3,654 .lui 9 811 

Bep 9 3,906 .lui 10 618 

Au, 6 4,333 .luI 12 5,079 

Bep 4 6,511 .iuD 26 11,101 

Bep 4 4,131 .lui 4 11,840 

"US I 4,211 Jul 5 4,129 

AUS 13 4,073 Jul 8 6,254 

.lui 18 4,272 .iuD 28 12,288 

.lui 28 8,920 .Iun 24 19,571 

.lui 27 6,884 .lui 5 20,351 

.lui 28 5,631 .Iun 28 10,537 

.lui 27 9,337 .lui 7 27,112 

Jul 26 4,069 Jul 5 12,958 

Jul 25 5,093 JUD 24 5,288 

Jul 25 5,053 Jul 6 7,174 

Jul 22 7,472 Jul 9 7,369 

.luI 25 4,816 Jun 23 3,695 

Jul 3\ 4,611 Jul 2 1,037 

Bep 2 6,134 Jul I 1,925 

.lui 31 6,051 Jun 30 4,100 

Jul 29 5,079 Jul I 9,631 

.lui 27 6,405 Jun 30 3,408 

COBO CHUM SHAD ~BER "--"HIIIBER --NUMBER 

DATE or rISB DATE or FISB DATE or FISB 

AUII 31 1,941 Oct 28 190 Jul 20 285 

Bep 5 1,233 Oct 28 131 .IUD 29 306 

Bep 7 1,274 lIoy 3 140 JuD 25 2,030 

Bep 6 2,311 lIoy 14 376 Jul 3 2,483 

Bep 3 1,261 lIoy 9 164 Jun 21 1,115 

Bep 4 372 IIov 10 54 .lui 19 485 

Bep 5 540 lIov 4 61 .lui 10 2,343 

Bep 7 65 IIov I 49 JuliO 6,634 

Bep 10 611 IIov IB 96 Julll 1,285 

Bep 7 1,559 Oct 31 17 .luI 2 3,665 

Bep 5 601 IIov 21 156 JuI17 1,199 

Bep 7 115 110" 24 121 Jul 15 2,393 

Bep 2 1,274 IIov 29 61 .lui 24 804 

Bep 7 559 IIov 18 115 Jul 3 603 

AUS 30 737 IIov 16 92 JullS 441 

AUII 29 1,012 IIov 7 116 Jul 9 1,7116 

Bep 4 607 IIov 14 120 .lui 30 320 

Bep 5 374 IIov 9 28 Jul 26 533 

Bep 6 645 lIoy 4 43 Jul 13 1,236 

Bepll 287 IIov 12 46 Julll 1,336 

Bep 2 345 IIov 6 43 .luI 10 1,051 

Bep 6 249 IIov 20 95 Jul 17 899 

Bep 4 285 IIov II 67 JUD 30 9,584 

Sep 12 411 IIov 23 42 .luI 4 36,835 

Bep 12 1,435 IIov 23 89 Jul 14 32,518 

Bep 6 549 lIoy 8 44 Jul 6 23,473 

Bepl3 3,899 IIov 10 38 .luI 12 22,359 

Bep 10 5,408 Rov IS 35 Jul \6 40,018 
SPIING CHIMOOK SUMMER CRIROOK 

MIIIBER RIIIBEI 

YI!AR DATI OF FISH DATI OF FISH 

1966 Apr 16 6,077 Jun 21 2,882 

1967 Apr 21 5,325 .lui 2 4,188 

1968 Apr 22 5,245 Juo 10 2,716 

1969 Ha7 7 8,182 Jun 19 4,598 

1970 HI7 1 5,047 Jun 24 1,938 

1971 Apr 27 7,155 Ju1 1 2,247 

1972 Apr 26 19,241 Jun 23 3,743 

1973 Apr 23 8,735 Juo 12 1,203 

1974 ""1 6 7,]18 Jun 30 2,061 

1975 H8, 8 4,604 JuliO 1,329 

1976 Apr 29 6,556 Jun 25 2,064 

1977 Apr 18 6,310 Jun 21 1,010 

1978 Apr 22 8,284 Jun 18 1,243 

1919 Apr 23 1,949 Jul 28 836 

1980 Apr 28 2,665 Jun 26 1,062 

1981 Apr 17 2,483 Jun 30 906 

1982 Apr 28 4,067 Jun 13 697 

1983 Apr 22 2,163 Jun 25 484 

1984 May 2 1,667 Jun 24 774 

FALL CRlllOOK 

MUIIBBR 

DATI OF FISH 

Bep 17 8,121 

Bep 15 13,838 

Bep 7 10,607 

Bep 9 16,995 

Bep 11 19363 

Bep 9 14,097 

Bep9 10,752 

Bep 8 15,858 

Bep 15 12,216 

Bep 7 23,326 

Bep 6 26,509 

Bep 9 13,050 

Sap 11 17,087 

Sap 9 13,944 

Bep 7 9,989 

Sap 5 12,754 

Bep 4 14,697 

Bep 17 5,308 

Bep 4 8,7U 

TABLE 15 (Coot iou.d) 

PIWt DAts OF FlSlI HIGIIATIOR 

IORNIVILLI DAM - 1938-1984 

DA~:X DArB OF FIA 

Ju1 16 3,523 Jul 1 3,768 

Bep 8 2,807 Ju1 5 10,235 

.lui 31 2,760 JUD 25 7,359 

Ju1 23 3,771 Jul 3 4,466 

Aua 5 Z,986 Jul 5 3,498 

Jul 27 5,438 Jul 7 5,926 

Bep 11 5,359 Jul 6 4,000 

Bep 4 3,469 JuD 30 4,186 

Aua 2 2,951 Jul 3 ],721 

.Jul 27 1,804 Ju1 2 4,353 

Jul 23 2,358 JUD 30 2,778 

Sap 3 5,517 Jun 25 6,306 

Sap 10 2,146 .Jun 24 1,119 

Aua 2 2,144 .Jun 26 2,909 

Aua 9 2,627 Jul 4 3,311 

AUI I 3,058 Jun 26 4,419 

Jul 31 2,699 .Ju1 I 2,581 

.Jul 24 5,304 Jul 1 5,112 

Bep12 8,331 JUD 24 I2,8~8 

* One anlll v •• counted an each of the falluvlDI day.: 31 Oct, 4 Nov, 5 Nov. and 9 IIov. 

COHO CHUM SHAD 

IIU11I1BR HUllIIBR HUllIIBR 

DATI OF FIA DATI OF FISH DATE OF FISH 

Bep 20 8,121 lIoy 15 57 JuliO 27,744 

BepU 5,988 lIoy 12 33 Ju1 6 14,760 

Bep 1 4,611 lIoy 17 7 Jul 4 15,961 

Bep 15 3,225 1109 3 9 Jun 20 36,293 

Bep 11 8,576 Oct2J 11 Jun 26 25,537 

Bep 6 6,798 Bep 6 6 Ju1 16 11,977 

Bep 13 3,774 Oct 1 I .lui 5 19,490 

Bep 7 2,723 Bep 2 31 Juo 12 46,892 

Bep 16 2,480 lIoy 15 5 Jul 8 9,737 

Bep 9 3,516 IIoDe Jul 9 22,974 

Bep 13 3,779 110 ... Ju1 ] 24,692 

Bep 9 812 IIone Jun 10 51,801 

Bep 12 3,738 IIDy 8 6 .JuD 12 62,509 

Bep 7 3,821 Oct 31 1 Jun 10 126,646 

Bep 7 702 IID911 10 Jun 21 63,964 

Bep 5 1,769 * JUD 20 54,693 

Bep 10 4,058 ** Jun 18 66,820 

Sap 14 541 110 .. 5 6 Jun 22 128,914 

Bep 13 1,066 lID" 11+ 10 Jun 26 86,463 

** One a" ... w •• counted on eacb of tbe follovins day.: 16 Jul, 5 Aul. 21 AuB. 22 AuS. 29 Bep, 30 Sep, 3 Oct, 18 Oct. 25 Oct. 26 Oct, 6 Rov. 15 RoY. 
'rABLE 16 

HO/ITHl.Y COUNT OF CaZNOOl SAIJlOH 

BOHREVILLE DAM - 19]8-1984 

SPRING SIIIMER FALL 

YEAR Jl\H FEB MAR APR MAY JUR JUL AUC SEP OCT HOV DEC TOTAL <-JAN 1- JUM 1- MC 1-

lfAY ]1 JUL ]1 DEC ]1<-

19]8 22,]71 8,221 6,556 ]4,765 197,294 2,]02 26] 27 271,799 22,]71 14,777 2]4,651 

19]9 6 12 121 51,410 25,159 5,602 17,828 ]2,909 150,851 2,197 78 16 286,189 76,708 2],4]0 186,051 

,940 504 ]7,25] 28,621 7,027 14,938 58,64] 240,515 ],765 287 ]4 ]91,587 66,]78 21,965 ]0],244 

:941 4 1,]60 51,486 19,445 7,01] 9,]95 12,590 ]51,967 7,179 86"6 138 461,44] 72,295 16,408 ]72,740 

1942 1 15 ]4 9,506 ]0,915 11,816 12,821 27,581 ]0],9]9 4,485 639 190 401,942 40,471 24,637 3]6,8]4 

194] II 6 4] 12,172 53,268 5,440 8,044 28,985 201,414 3,]54 ]65 21 ]13,12] 65,500 1],484 234,139 

1944 I 2 65 15,671 15,127 4,36] 8,241 55,468 139,254 2,388 164 20 240,764 30,866 12,604 197,294 

1945 6 4 81 17,148 26,276 11,29] 16,]17 32,254 189,675 4,281 137 6 297,478 4],515 27,610 226,]53 

1946 I 2 25 U,196 53,]13 30,253 20,967 45,422 277,152 4,523 173 25 446,052 67,537 51,220 327,295 

1947 2 141 8],520 49,899 25,502 13,358 43,062 260,385 3,945 526 ]7 480,]77 133,562 ]8,860 ]07,955 

1948 10 251 21,205 20,262 44,137 23,100 35,9]4 270,2]8 3,928 467 23 419,555 41,728 67,237 ]10,590 

1949 5 5,765 44,304 24,232 22,500 41,500 1l7,599 1,571 215 6 277,697 50,074 46,732 180,891 

1950 21 6,6]0 50,638 16,667 ]2,9]7 40,462 205,521 4,356 14] ]57,375 57,289 49,604 250,482 

19B ]2 28,801 86,055 54,889 24,394 33,785 97,131 6,489 212 331,788 114,888 79,283 137,617 

1952 255 8,130 107,807 61,491 21,800 82,290 135,053 2,574'> 477 420,879 116,192 84,291 220,396 

19S3 1,254 126,450 42,583 27,228 30,593 27,398 75,145 1,495 ]]] ]32,479 170,287 57,821 104,371 

1954 2 657 82,877 51,2]0 46,801 32,596 24,969 80,426 1,189 200 320,947 134,766 79,397 106,784 

1955 1,391 84,4]6 85,769 45,502 ]7,437 32,833 70,558 1,803 124 359,853 171,596 82,939 105,318 

1956 161 8,850 54,438 64,262 36,938 42,20] 92,0]0 1,854 179 2 ]00,917 63,449 101,200 136,268 

1957 ]28 90,984 45,128 104,243 30,790 34,829 95,457 1,352 175 ~03,286 136,440 135,033 131,813 

1958 468 15,]61 59,]77 74,]75 27,524 19,7]5 227,504 1,948 127 426,419 75,206 101,899 249,314 

1959 182 26,944 ]4,007 39,581 49,]71 24,945 168,187 1,643 168 345,028 61,133 88,952 194,943 

1960 lB4 37,064 32,349 65,247 19,923 22,719 76,327 2,012 224 256,049 69,597 85,170 101,282 

1961 476 72,526 25,693 4 I ,302 25,159 22,675 90,688 ],108 353 281,980 98,695 66,461 116,824 

1962 1,278 56,201 33,637 52,392 25,093 2],526 91,320 2,759 419 286,625 91,116 77,485 118,024 

1963 2,802 43,859 28,810 ]6,836 27,178 28,586 104,415 5,571 503 278,560 75,471 64,014 139,075 

1964 2,418 69,031 19,979 ]5,814 44,717 26,546 141,525 4,157 235 344,422 91,428 80,5]1 172,46] 

1965 1,238 47,08] ]5,945 38,482 37,515 38,727 112,664 6,074 229 ]17,957 84,266 75,997 157,694 

1966 2,168 92,637 17,864 40,2]3 31,764 20,608 128,421 6,052 ]64 ]40,111 112,669 71,997 155,445 

1967 1,620 71,957 11,358 41,847 5],812 25,760 154,]23 5,405 155 ]66,237 84,9]5 95,659 185,643 
TABLE 16 (Continued) 

"OIlTllLY COUNT OF CHINOOIi: SALMON 

BONNEVILLE OAK - 1938-1984 

SPRING SlIMMER FALL 

YEAR .. I,' .: FEB HAR APR HAY JUN JUL AIIG SBP OCT NOV Die TOTAL *JAN 1- .ruN 1- AUG 1-

"AY 31 JUL 31 IIEC 3b 

1968 1,342 69,420 28,425 46,793 36,126 27,779 126,994 4,010 265 341,154 99,187 82,919 1S9,048 

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 1S9,710 4,364 269 384,780 110,976 64,902 208,902 

1971 683 60,849 63,985 37,757 40,154 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 23,571 109,820 3,939 150 394,456 186,140 70,830 137,486 

1973 1,585 128,495 12,068 24,164 21,196 31,.513 170,89.5 8,457 262 398,635 142,148 45,360 211,127 

1974 434 .57,516 76,585 13,424 32,472 15,554 1S6,543 13,923 308 366,759 134,535 45,896 186,328 

1975 162 48,295 55,647 16,989 27,362 37,907 234,145 4,847 21Z 425,566 104,104 44,351 277,111 

1976 587 58,978 .53,883 39,lJO 29,883 48,776 262,615 13,39.5 526 407,773 113,448 69,013 325,312 

1977 3,569 98,710 17,229 21,790 19,233 21,992 171,303 11,805 1,026 366,657 119,508 41,023 206,126 

1978 4,291 100,712 44,860 27,125 17,198 23,513 165,411 11,104 386 394,600 149,863 44,323 200,414 

1979 790 29,751 20,921 15,924 18,293 41,273 142,241 6,865 248 275,968 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 41,917 21,239 13,262 13,667 32,519 154,696 6,288 209 285,650 65,009 26,929 193,712 

1982 312 30,282 45,450 15,439 11,175 34,058 174,348 11,487 258 322,809 76,044 26,614 220,151 

1983 144 25,540 31,154 12,793 10,665 25,524 116,879 20,458 677 243,834 56,838 23,458 163,198 

1984 348 27,185 23,606 13,060 15,347 41,8" 81,154 21,573 443 224,575 51,139 28,407 145,029 

TOfAL 40 45 40,554 2,395,954 1,904,302 1,517,151 1,178,917 1,563,423 7,566,249 269,011 15,044 16,450,897 4,339,825 2,696,800 9,413,932 

47-YEAR AVERAGE 863 50,978 40,517 32,280 25,083 33,264 160,984 5,724 320 350,019 92,337 57,379 200,296 

, 

I 

'. 
TABLE 17 

MONTHLY COUNT OF SOCKEYE SALMON 

BONNEVILLE DAM - 1938-1984 

YEAR JAN FEB MAR APR MAY JUN JUL AUC SEP 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 12,624 41,30 I 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 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 II 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 I 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 (Continued) 

MONTHLY COUNT OF SOCKEYE SALMON 

BONNEVILLE DAM - 1938 - 1984 

YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL 

1968 54 372 74,226 33,245 199 101 9 1 108,207 

1969 5 165 24,238 34,970 120 124 13 1 59,636 

1970 5 269 22,977 46,062 1,147 290 12 70,762 

1971 70 14,789 72,203 313 69 2 1 87,447 

1972 614 16,505 37,939 1,254 9 2 56,323 

1973 17 29,314 29,308 337 3 58,979 

1974 14 8,073 35,407 340 3 43,837 

1975 2 17,961 40,050 192 7 58,212 

1976 94 22,532 20,661 297 26 1 43,611 

1977 1 38 74,551 25,178 61 99,829 

1978 1 2 12,442 5,884 101 6 18,436 

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

1980 22,949 35,764 164 4 1 58,882 

1981 1 36,931 19,001 100 4 56,037 

1982 12 20,731 29,207 264 4 1 50,219 

1983 1 52,134 48,004 381 5 2 100,527 

1984 6 106,982 45,141 500 5 1 152,635 

TOTAL 76 538 7,866 1,510,619 2,630,373 39,939 2,537 132 32 1 4,192,100 

47-Year 

Average 167 32,141 55,965 850 54 3 89,194 
TABLE 18 

MONTHLY COUNT OF COHO SALMON 

BONNEVILLE DAM - 1938-1984 

TOTAL 

(1 NeL. 

YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC JACKS) JACKS 

1938 3,070 10,995 972 141 7 15,185 

1939 3 1,811 12,226 310 15 18 14,383 

1940 3 1,451 10,212 213 33 5 11,917 

1941 2 1,317 16,061 369 160 2 17,911 

1942 1,193 11,062 147 12,402 

1943 762 1,676 89 20 2,547 

1944 1,052 3,021 103 29 2 4,207 

1945 2 239 533 15 1 790 

1946 10 4 22 228 3,609 1 24 3,898 

1947 12 2 1 217 10,928 10 3 1 11,174 

1948 1 11 158 3,893 10 3 5 4,081 

1949 17 270 703 5 8 1 1,004 

1950 1,570 8,545 36 10,151 

1951 197 4,773 225 6 5,201 

1952 10 2,581 5,131 22 24 7,768 

1953 1 7,094 5,890 22 11 13,018 

1954 668 3,319 74 1 4,062 

1955 443 3,188 94 3,725 

1956 7 1,158 4,879 83 6,127 

1957 1,564 3,046 63 2 4,675 

1958 341 3,220 99 13 3,673 

1959 122 2,551 22 2,695 

1960 538 2,502 224 4 3,268 

1961 277 2,867 306 6 3,456 

1962 1 1,116 13,091 543 37 14,788 

1963 4 1,071 8,664 2,724 195 12,658 

1964 23 3,776 46,535 3,069 199 53,602 

1965 2 21 5,911 61,335 8,566 197 76,032 

1966 46 874 4,921 59,457 6,361 232 71,891 34,919** 

1967 33 715 3,814 87,254 4,560 112 96,488 47,893 

* In 1966 Jacks were classified as those Cohos under 12 inches in length. Beginning with 1967 Jacks were classi fied 

as under 22 inches. 
TABLE 18 (Continued) 

MONTHLY COUNT OF COHO SALMON 

BONNEVILLE DAM - 1938-1984 

TOTAL 

( INCL. 

YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC JACKS) JACKS 

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 28,760 

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 1,115 53,150 16,484 

1977 55 1,134 15,163 2,582 474 19,408 10,083 

1978 I 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 15,716 

1980 10 781 13,601 3,327 4,333 22,052 9,078 

1981 4 3,162 23,962 3,108 274 30,510 8,575 

1982 79 3,687 55,743 13,182 1,141 73,832 18,016 

1983 51 313 7,237 5,020 2,553 15, 174 10,256 

1984 41 1,394 20,174 6,158 1,655 29,422 12,728 

TOTAL 21 12 5 169 4,210 140,670 1,041,653 134,525 2 1,865 66 1,343,017 414,492 

47-YEAR 

AVERAGE 90 2,993 22,163 2,862 461 28,575 8,819 

** 17-YEAR AVERAGE 
TABLE 19 

HOIITRLY COUNT or STEILHEAD TROUT 

BONNEVILLE DAM - 1938-1984 

IFRING SIlMHEl FALL 

YEAR JAR FEB HAR APR HAY JUH JUL AUG &!P OCT ROY DEC TOTAL JAIl 1- JUH 1- AUG 26-

HAY 31 AUG 25 DEC 31 

1938 6,622 2,382 19,455 29,231 46,618 2,264 339 92 107,003 6,622 42,684 57,697 

1939 23 19 570 8,110 1,587 1,490 36,681 38,062 33,891 1,264 216 119 122,032 10,309 69,787 41,936 

1940 5 96 1,688 4,125 998 4,489 61,188 46,071 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 50,542 3,980 1,063 304 118,089 9,664 48,445 59,980 

1942 4 37 256 3,642 4,159 1,,.8 19,905 41,973 77,076 2,412 566 182 151,800 8,098 57,121 86,581 

1943 14 18 654 3,374 4,698 1,564 7,755 29,894 41,051 2,444 573 94 92,133 8,758 32,461 50,914 

1944 so 157 1,019 6,142 2,224 1,169 21,868 24,508 35,907 6,129 1,119 226 100,518 9,592 41,993 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 

1946 64 551 3,040 9,839 5,482 3,265 20,600 58,466 38,399 2,070 262 769 142,807 18,976 74,446 49,385 

1947 197 321 1,968 6,889 2,025 1,595 28,134 40,819 50,025 2,905 443 123 135,444 11,400 63,635 60,409 

1948 154 119 1,631 4,473 1,170 1,895 33,191 53,621 40,609 1,742 381 76 139,062 7,547 79,906 51,609 

1949 1 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 13 8 1,IS6 4,537 1,667 691 25,142 53,904 24,226 1,932 811 114,087 7,381 72,810 33,896 

1951 375 2,338 1,568 5,187 74,980 39,712 15,357 947 225 140,689 4,281 116,819 19,589 

1952 278 1,248 1,751 8,202 118,110 79,135 48,293 2,735 638 260,990 3,277 186,735 70,978 

1953 1,310 5,308 1,456 5,313 106,712 64,006 36,107 2,797 905 223,914 8,074 165,061 50,779 

1954 6 679 5,511 1,571 6,115 59,443 65,234 34,941 2,209 551 176,260 7,767 118,318 50,175 

1955 1,006 2,100 1,149 2,418 79,124 84,746 24,239 3,361 268 198,411 4,255 157,359 36,797 

1956 1,409 2,718 1,582 3,122 48,306 47,148 23,343 2,846 635 7 131,116 5,709 93,983 31,424 

1957 926 2,081 760 8,434 66,738 34,915 24,029 1,069 231 139,183 3,767 101,412 34,004 

1958 495 651 1,457 5,645 53,134 22,827 44,478 1,859 291 131,437 2,603 76,930 51,904 

1959 219 746 1,236 2,562 60,549 38,417 23,579 1,540 178 129,026 2,201 95,997 30,828 

1960 412 904 1,090 4,314 44,026 33,571 28,058 1,090 211 113,676 2,406 74,735 36,535 

1961 374 1,161 692 2,246 44,379 41,237 47,409 1,561 660 139,719 2,227 77,042 60,450 

1962 381 1,957 1,491 3,737 4P,789 40,177 64,084 1,798 611 164,025 3,829 83,161 77,035 

1963 503 1,035 1,385 4,192 51,951 31,441 35,446 2,920 545 129,418 2,923 80,935 45,560 

1964 490 1,609 769 1,940 50,640 26,892 32,406 1,954 552 117,252 2,868 73,267 41,117 

1965 211 1,516 1,419 4,265 89,405 29,506 37,529 1,911 631 166,453 3,146 117,414 45,893 

1966 658 2,682 2,389 13,051 57,975 25,779 37,733 2,657 737 143,661 5,729 91,816 46,116 

1967 416 1,182 899 3,062 40,881 36,787 35,472 2,701 472 121,872 2,497 76,297 43,078 
TABLE 19 (Continued) 

MOIITHLY COUIIT or BTEELHEAD TROUT 

BONNIVILLE DAM - 1938-1984 

SPRING SUHMER rALL 

YEAR JAR Fla MAR APR MAY JUII JUL AUG SEP OCT NOV DIC TaJ:AL JAR 1- JUII 1- AUG 26 

HAY 31 AUG 25 DEC31 

1968 340 861 1,3lS 3,664 29,773 41,006 27,865 1,645 505 106,974 2,516 65,907 38,551 

1969 911 2,164 2,897 6,889 63,222 36,077 26,565 1,484 573 140,732 5,972 98,079 36,731 

1970 244 1,267 1,331 4,208 30,866 46,307 27,073 1,909 305 113,510 2,842 75,264 35,404 

1971 463 1,377 1,810 4,469 84,877 58,249 38,619 3,739 361 193,966 3,650 137,404 52,912 

1972 492 2,562 2,137 3,444 59,933 48,223 65,523 3,432 140 185,886 5,191 102,036 78,659 

1973 830 2,534 1,367 5,360 53,820 46,399 43,275 3,918 320 157,823 4,731 95,280 57,812 

1974 1,292 4,127 5,547 6,349 57,212 44,266 14,654 3,080 527 137,054 10,966 73,436 52,652 

1975 1,080 4,284 4,324 6,058 30,823 28,623 9,106 904 338 85,540 9,688 61,898 13,954 

1976 1,285 3,459 3,677 9,130 38,907 44,204 21,084 1,953 478 124,177 8,421 83,949 31,807 

1971 1,IS9 4,121 4,115 11,395 67,554 35,161 66,084 3,298 550 193,437 9,395 104,287 79,755 

1978 1,750 3,327 4,587 10,883 25,284 25,637 30,461 2,168 334 104,431 9,664 54,524 40,243 

1979 1,333 1,905 1,785 7,585 33,379 39,399 23,592 4,710 291 113,979 5,023 74,449 34,507 

1980 1,139 3,378 1,409 7,790 28,448 51,073 32,277 3,233 507 129,254 5,926 79,084 44,244 

1981 1,031 3,812 3,887 12,628 56,787 52,435 25,737 2,650 303 159,270 8,730 113,055 37,485 

1982 1,239 4,188 5,335 8,636 39,159 51,329 44,456 3,146 152 157,640 10,762 92,397 54,481 

1983 465 1,253 1,638 6,017 67,144 83,289 48,920 4,636 417 213,779 3,356 156,450 53,973 

1984 582 2,106 4,256 14,454 92,501 93,866 102,887 4,467 468 315,587 6,944 106,955 201,688 

TaJ:AL 1,565 2,486 44,097 146,973 109,500 236,261 2,311,141 2,108,696 1,804,382 118,401 21,965 2,291 6,907,758 304,621 4,190,256 2,412,881 

46-YEAR AVERAGE 938 3,127 2,330 5,027 49,173 44,866 38,391 2,519 467 146,974 6,481 89,154 51,338 
TABLE 20 

NORTHLY COUIIT OF SHAD AIID PERCENT COURTED OVER FISH LADDERS 

IOHHEVILLE DAN - 1938-1984 

PERCENT BY FISB LADDERS 

YEAII .JAN FEB MAR API IlAY JUII JDL AUG SIP OCT NOV DlC TDI'AL BRAD I SLAIID NASHINGrQN SHORB 

1938 39 3,184 1,502 527 21 5,273 58.1 41.9 

1939 14 1,539 3,065 157 28 4,103 27.9 la.1 

1940 48 12,931 9,178 72 1 22,230 42.3 57.7 

1941 5 2,417 16,010 197 12 16 18,657 57.9 42.1 

1942 2 38 11,341 1,473 5 12,859 70.3 29.7 

1943 18 2,545 265 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 1,953 2 1 8,422 69.1 30.9 

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

1950 7,265 548 3 7,816 92.7 7.3 

1951 1,269 6,792 277 15 8,353 63.2 36.8 

1952 487 2,595 45 4 3,131 54.8 45.2 

1953 53 14,856 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 I 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 I 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 5 265,697 67.1 32.9 

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

1963 70 77,961 307,466 4,044 217 14 389,772 65.7 34.3 

1964 19 3,203 236,321 lJ,008 121 2 252,674 6].6 36.4 

1965 1 33,815 570,432 12,844 194 35 2 617 ,323 57.7 42.3 

1966 94 181,187 367,643 7,988 545 51 5 557,5lJ 58.9 41.1 

1967 1 1 6,673 212,681 2,944 152 8 222,460 65.3 34.7 
TABLE 20 (COlITlIlUBD) 

KONTHLY CODIIT or SHAD AND PERCEIIT COUIITED OWR rISR LADDERS 

BONNEVILLE DlK - 1938-1984 

YEAR JAR rBB HAR API KAY JUN JUL AUG SIP OCT NOV DBC TOTAL SHORB 

1968 800 107,881 183,878 1,387 121 10 I 294,078 59.0 41.0 

1969 2 5 158 233,018 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 30 34,345 154,215 951 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 ,207 82.9 17.1 

1974 7 6,122 91,302 1,496 17 I 98,945 5.1 94.9 

1975 II 43,712 219,133 1,349 38 3 264,246 42.8 57.2 

1976 4 123,053 179,994 2,112 49 7 305,219 43.2 56.8 

1977 51,709 431,540 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 43,734 658 258 141 13 1,039,857 86.4 13.6 

1980 1,460 766,473 170,705 685 51 15 I 939,390 81.3 18.7 

1981 2 20,976 708,295 150,730 1,080 79 17 881,179 93.5 6.5 

1982 I 6,888 655,037 117,325 914 37 9 1 780,212 82.8 17.2 

1983 78,106 1,224,342 116,283 1,044 112 37 I 1,419,925 

1984 553 950,405 319,478 4,097 149 55 1,274,737 82.8 17.2 

TOTAL 3 II 278,142 8,144,171 4,885,030 88,478 3,728 502 26 13,400,091 

47-YBAR AVERAGE 5,918 173,280 103,937 1,883 79 II 285,108 
TABLE 21 

YEARLY TOTALS OF SALMONID FISH COUNTED OVER THE DALLES DAM 

1957-19B4 

TOTAL 

YEAR CHINOOK STEELHEAD SOCKEYE COHO CHUM PINK SAlJoIONID 

1957 312,678 129,361 90,201 6,793 75 4 539,112 

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 195,049 141,852 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 

1982 172,682 117,434 33,331 7,383 330,830 

1983 156,132 170,673 84,202 3,457 1 414,464 

1984 203,837 218,552 101,379 3,172 526,940 

TOTAL 6,164,970 3,402,400 1,771,468 364,849 192 63 11,674,305 

28-YEAR 

AVERAGE 220,178 121,514 63,267 13,030 416,939 

-. 
TABLE 22 

MONTHLY TOTALS OF SALMONlDS AND SHAD COUNTED OVER THE DALLES DAM 

1984 

SPECIES JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL 

CHINOOK 9,327 23,888 9,990 12,406 23,235 105,786 19,205 203,837 

STEELHEAD 846 894 3,715 52,600 36,513 107,377 16,607 218,552 

SOCKEYE 62,500 38,128 745 6 101,379 

COHO 52 2,523 597 3,172 

TOTAL 

SALMONlD 10,173 24,782 76,205 103,134 60,545 215,692 36,409 526,940 

SIIAD 344 658,229 524,182 7,137 104 6 1,190,002 

.. 
DATE JANUARY 

DISCHARGE TURBIDITY 

1 118.6 5.0 

2 135.6 5.0 

3 149.4 5.0 

4 169.5 5.0 

5 181.4 1.0 

6 199.3 1.0 

7 201. 6 1.0 

8 201.1 1.0 

9 218.7 .5 

10 203.2 .5 

11 190.4 .5 

12 194.5 1.0 

13 194.7 1.2 

14 198.2 1.3 

15 200.8 1.5 

16 224.8 1.5 

17 231.1 1.5 

18 228.6 1.5 

19 211.5 1.3 

20 246.7 1.5 

21 175.2 1.3 

22 160.8 1.3 

23 199.0 1.5 

24 194.8 1.5 

25 195.8 2.0 

26 221.0 2.9 

27 210.4 2.5 

28 194.4 2.3 

29 181. 8 2.0 

30 194.1 2.0 

31 192.2 1.5 

TOTALS 194.2 

AVERAGES 

TABLE 23 

WATER TEMPERATURE AND STREAM FLOW DATA 

THE DALLES DAH - 1984 

FEBRUARY 

WATER TEMP. DISCHARGE TURBIDITY WATER TEMP. 

36.0 221.2 .5 37.0 

36.0 229.7 .5 39.0 

35.0 215.5 1.0 38.0 

36.0 174.0 1.4 38.0 

36.0 167.4 2.0 38.0 

36.0 224.0 1.6 38.0 

36.0 220.6 1.2 38.0 

36.0 220.4 .5 38.0 

37.0 226.9 1.0 38.0 

37.0 219.1 .9 38.0 

36.0 217.3 1.5 38.0 

37.0 180.1 1.2 38.0 

38.0 197.9 2.0 38.0 

38.0 225.1 2.0 38.0 

38.0 245.2 1.2 38.0 

38.0 203.2 1.5 39.0 

38.0 200.2 1.5 39.0 

37.0 207.5 1.5 39.0 

37.0 213.0 1.5 39.0 

37.0 199.0 1.5 39.0 

37.0 197.3 1.5 39.0 

37.0 228.7 1.5 39.0 

37.0 219.8 1.3 39.0 

37.0 237.5 2.5 39.0 

37.0 200.9 2.0 40.0 

38.0 152.2 2.0 39.0 

37.0 205.5 2.8 37.0 

38.0 204.7 2.5 39.0 

38.0 206.8 2.0 40.0 

38.0 

37.0 

209.0 

MARCH 

DISCHARGE TURBIDITY WATER TEMP. 

181.0 1.5 40.0 

194.3 1.5 40.0 

212.7 2.0 40.0 

218.8 2.2 40.0 

190.1 2.3 41.0 

188.9 2.8 41.0 

202.5 3.0 41.0 

207.0 3.0 41.0 

193.2 2.8 41.0 

179.8 2.8 42.0 

198.5 3.1 41.0 

218.8 3.2 42.0 

232.3 3.2 42.0 

208.6 2.0 42.0 

252.0 2.0 42.0 

250.4 2.0 42.0 

249.9 2.0 43.0 

235.2 2.0 43.0 

214.8 2.0 43.0 

192.5 2.2 43.0 

209.8 2.0 43.0 

241.2 2.1 44.0 

259.2 1.5 43.0 

261.8 1.5 45.0 

243.2 1.5 44.0 

211.6 1.2 43.0 

248.4 1.3 45.0 

261.0 1.0 46.0 

238.4 1.0 46.0 

243.1 1. 1 46.0 

254.6 1.0 46.0 

222.4 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

I 31 

2 27 

3 32 

4 47 

5 46 

6 68 

7 90 

8 187 

9 162 

10 168 

11 104 

12 101 

13 126 

14 138 

15 244 

16 241 

17 171 

18 331 

19 297 

20 422 

21 384 

22 294 

23 386 

24 263 

25 483 

26 578 

27 876 

28 850 

29 1155 

30 719 

TOTAL 9021 

AVERAGE 301 

TABLE 24 

MONTHLY FISH PASSAGE SUMMARY REPORT - THE DALLES PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - APRIL 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

19 232.6 

17 213.4 

23 236.3 

1 24 235.6 

1 23 217.6 

1 30 230.6 

3 36 255.6 

6 36 236.3 

6 38 231.7 

4 14 255.4 

1 28 261.4 

1 25 243.1 

2 17 288.9 

5 24 239.9 

6 48 237.2 

16 39 284.1 

16 26 275.8 

11 32 315.8 

10 61 321.2 

10 51 3ll.6 

15 341 358.9 

5 23 333.3 

11 34 330.8 

7 33 326.6 

16 16 331. 5 

24 21 327.6 

31 23 328.6 

40 19 280.6 

30 18 268.2 

27 14 286.5 

306 846 

11 28 276.6 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

.0 1.0 46.0 

.0 1.0 46.0 

.0 1.3 46.0 

.0 1.5 47.0 

.0 1.5 47.0 

8.5 1.8 48.0 

16.7 1.5 48.0 

16.7 1.7 48.0 

16.5 1.5 48.0 

17.0 1.6 48.0 

16.7 1.3 48.0 

16.9 1.4 48.0 

17.2 1.5 48.0 

56.7 1.5 47.0 

119.1 1.5 48.0 

44.6 1.5 48.0 

36.8 1.5 48.0 

61.4 1.5 49.0 

70.1 2.0 49.0 

108.3 1.5 50.0 

163.3 1.8 50.0 

129.1 1.3 50.0 

49.6 1.3 50.0 

43.6 1.2 48.2 

71.8 1.5 48.2 

38.6 1.7 50.6 

50.5 2.0 49.6 

25.8 1.5 48.6 

74.8 2.0 48.6 

20.9 2.0 50.0 

43.0 
CHINOOK ADULTS 

DATE SPRING SII4MER FALL 

1 779 

2 1205 , 

3 1201 

4 1312 

5 1718 

6 1333 

7 1396 

8 1146 

9 1348 

10 588 

11 722 

12 971 

13 857 

14 804 

15 451 

16 443 

17 480 

18 424 

19 322 

20 387 

21 351 

22 313 

23 280 

24 408 

25 349 

26 265 

27 307 

28 232 

29 183 

30 208 

31 250 

TOTAL 21,033 

AVERAGE 678 

TABLE 25 

MONTHLY FISH PASSAGE SUMMARY REPORT - THE DALLES PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - KAY 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

38 17 307.4 

64 31 267.8 

56 33 286.7 

79 36 272.1 

119 37 234.5 

110 31 258.6 

134 29 257.3 

103 20 1 282.3 

126 33 254.9 

62 25 313.9 

87 26 325.9 

106 28 278.1 

129 29 258.4 

129 35 300.8 

99 31 1 359.4 

99 31 360.7 

225 41 348.9 

69 17 338.6 

81 10 337.4 

67 20 305.5 

88 31 320.8 

111 23 2 337.7 

85 35 4 348.9 

102 29 10 360.4 

73 22 2 358.9 

56 19 10 323.6 

90 44 2 284.7 

74 29 24 302.0 

68 28 54 325.3 

71 41 133 340.3 

55 33 101 370.5 

2,855 

92 29 29 310.4 

SPILL TURBIDITY h'ATER TEMP 

(KCFS) (SEECHI) (DEG F) 

17.6 2.0 50.0 

17.4 2.0 50.0 

33.3 1.6 50.0 

53.8 1.8 49.0 

46.8 2.0 49.0 

62.9 3.0 50.0 

51.9 1.8 51.0 

46.4 3.0 50.0 

42.5 1.7 50.0 

58.6 2.5 51.0 

63.8 1.6 51.0 

56.5 2.0 51.0 

52.5 2.0 52.0 

61.1 2.1 52.0 

71.5 1.7 52.0 

66.5 1.8 53.0 

67.3 1.7 53.0 

65.4 1.7 54.0 

64.2 1.S 54.0 

60.3 1.8 54.0 

59.4 1.7 54.0 

60.1 1.5 54.0 

59.6 2.1 54.0 

45.3 1.5 54.0 

47.6 2.0 55.0 

44.8 1.7 57.0 

56.2 2.0 54.0 

58.6 1.7 55.0 

66.2 2.0 55.0 

62.1 1.9 55.0 

59.5 2.0 56.0 

54.2 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 174 

2 228 

3 202 

4 191 

5 149 

6 135 

7 176 

8 179 

9 251 

10 256 

II 224 

12 217 

13 232 

14 225 

15 199 

16 294 

17 228 

18 170 

19 185 

20 225 

21 267 

22 242 

23 352 

24 461 

25 515 

26 548 

27 550 

28 411 

29 504 

30 372 

TOTAL 604 7,758 

AVERAGE 201 287 

TABLE 26 

MONTHLY FISH PASSAGE SUMMARY REPORT - THE DALLES PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - JURB 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

42 38 32~ 360.9 

45 1 43 348 363.4 

47 1 50 564 340.1 

47 80 1608 351.3 

57 4 65 1610 341. 5 

35 8 63 2234 322.4 

37 13 76 2355 322.6 

31 36 78 2063 317.0 

31 46 85 2309 294.0 

46 76 59 2827 297.0 

42 183 70 3113 290.6 

53 304 76 5329 305.8 

51 627 105 10,457 335.4 

46 547 III 14,568 326.4 

40 662 104 17,735 329.7 

35 1091 148 15,605 356.7 

47 1356 135 20,764 373.3 

29 1739 107 34,976 371.5 

58 2843 187 30,338 373.7 

42 4542 143 48,222 369.9 

54 3694 172 53,159 369.4 

39 3265 156 39,220 353.9 

92 4332 192 39,454 358.4 

95 7088 216 53,422 345.6 

111 7734 266 48,717 336.4 

64 7037 176 56,120 345.3 

86 5423 211 43,817 375.7 

75 4265 167 43,885 363.8 

87 3012 184 32,678 364.7 

64 2571 152 30,407 353.5 

1,628 62,500 3715 658,229 

54 2,232 124 21,941 343.7 

SPILL TURBIDITY WATER TEMPi 

(KCFS) (SEECHI) (DEG F) 

63.3 1.~ ~6.0 

63.7 1.5 55.8 

70.5 1.5 55.9 

66.4 1.5 57.0 

72.6 2.5 57.0 

31.3 1.5 57.0 

38.7 2.0 57.0 

45.9 2.0 57.0 

45.9 2.0 57.0 

45.9 1.5 57.0 

46.0 1.5 57.0 

46.1 1.5 57.0 

48.4 1.5 57.0 

61.0 2.2 57.0 

172 2 1.5 58.0 

170.5 2.2 58.0 

68.5 1.5 58.0 

67.6 2.0 58.0 

65.1 2.0 58.0 

63.8 1.7 58.0 

64.5 2.0 58.0 

64.9 1.5 60.0 

69.2 2.3 59.0 

65.9 1.9 59.0 

65.4 1.8 59.0 

71.2 2.0 59.0 

73.1 2.0 60.0 

123.3 2.0 68.0 

84.5 2.1 61.0 

3.2 2.5 61.0 

69.9 
CHINOOK ADULTS 

DATE SPRING SIIIMER FALL 

1 424 

2 471 

3 408 

4 300 

5 535 

6 508 

7 588 

8 503 

9 452 

10 475 

11 445 

12 416 

13 375 

14 353 

15 317 

16 307 

17 205 

18 287 

19 187 

20 292 

21 179 

22 288 

23 231 

24 238 

25 189 

26 299 

27 169 

28 292 

29 209 

30 227 

31 200 

TOTALS 10,369 

AVERAGES 334 

• 

TABLE 27 

MONTHLY FISH PASSAGE SUMMARY REPORT - THE DALLES PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - .JULy 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

58 2,348 193 32,376 350.8 

84 2,042 207 24,317 310.3 

90 2,416 276 32,647 257.0 

36 1,791 235 41,915 239.0 

134 2,203 429 39,376 281.0 

59 3,611 488 38,695 252.8 

106 3,783 917 41,638 248.3 

59 3,344 921 40,821 254.5 

78 3,347 1141 43,084 200.5 

51 2,297 1145 25,483 193.5 

57 1,454 1200 22,836 196.9 

82 1,535 1590 15,678 195.9 

57 1,068 1942 23,322 203.6 

80 1,019 2008 14,087 197.5 

83 725 2054 16,165 184.9 

89 792 2339 12,056 202.8 

51 490 2588 12,736 205.3 

57 621 1734 1,734 184.4 

45 418 1974 1,974 190.8 

60 396 3158 3,158 174.1 

51 382 2429 2,429 163.2 

65 289 2714 2,714 155.8 

40 281 2258 2,258 136.8 

69 273 1761 1,761 135.7 

24 185 1373 1,373 140.9 

100 198 2645 2,645 139.6 

62 291 2317 2,317 168.9 

60 172 3105 3,105 179.4 

49 118 1583 1,583 143.6 

70 134 3202 3,202 138.3 

31 105 2674 2,674 158.9 

2,037 38,128 52,600 524,182 

66 1,230 1,697 16,909 199.5 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECH!) (DEG F) 

80.1 2.5 61.0 

80.1 2.5 61.0 

73.4 2.5 62.0 

74.7 3.0 63.0 

70.0 3.0 63.0 

52.3 3.0 64.0 

40.9 3.0 64.0 

41.3 4.0 64.0 

30.1 4.0 65.0 

13.6 3.3 65.0 

13.5 3.5 65.0 

7.6 3.5 65.0 

.0 3.5 65.0 

.0 3.5 66.0 

.0 3.5 66.0 

.0 3.5 66.0 

.0 3.5 66.0 

.0 3.5 67.0 

.0 3.5 67.0 

.0 4.3 67.0 

.0 4.0 68.0 

.0 4.7 67.0 

.0 4.1 68.0 

.0 5.0 68.0 

.0 4.0 68.2 

.0 4.5 69.0 

.0 4.6 68.0 

.0 4.0 68.0 

.0 4.2 68.0 

.0 4.5 68.0 

.0 4.5 69.0 

18.6 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 264 

2 189 

3 290 

4 309 

5 332 

6 252 

7 234 

8 266 

9 320 

10 396 

11 351 

12 529 

13 422 

14 374 

15 204 

16 305 

17 330 

18 591 

19 656 

20 760 

21 402 

22 592 

23 479 

24 352 

25 743 

26 595 

27 929 

28 971 

29 2363 

30 1676 

31 2281 

TOTAL 743 18,014 

AVERAGE 248 643 

TABLE 28 

MONTHLY FISH PASSAGE SUMMARY REPORT - THE DALLES PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - AUGUST 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEEL HEAD SHAD (KCFS) 

48 150 3077 1207 144.6 

34 112 2810 806 139.2 

61 72 2749 684 140.2 

98 1 44 2702 538 111.2 

83 1 39 3111 432 101.5 

51 2 32 1976 433 107.2 

61 30 1544 324 160.2 

46 1 29 28 1297 653 179.8 

67 33 942 319 149.9 

58 21 895 194 138.7 

44 1 38 879 246 137.2 

92 11 1133 199 122.2 

87 58 962 163 136.5 

71 10 659 123 148.8 

31 22 534 140 139.3 

66 4 349 84 141.2 

86 9 381 61 153.4 

136 2 441 28 120.6 

168 3 9 663 39 139.2 

198 5 481 137 120.5 

150 7 294 III 125.9 

185 5 359 29 148.8 

105 1 396 18 144.9 

71 1 2 295 13 147.1 

133 1 1 937 43 146.1 

173 2 814 46 126.5 

147 1 663 30 131.6 

213 809 13 129.3 

398 3 967 12 133.2 

531 3 1128 5 154.5 

786 3 2266 7 115.5 

4,478 23 29 745 36,513 7,137 

144 2 29 30 1178 230 136.6 

SPILL TURBIDITY WATER TEMP 

(KCJ;'S) (SEECHI) (DEG F) 

.0 5.0 69.0 

.0 5.0 70.0 

.0 5.8 70.0 

.0 6.0 70.0 

.0 6.0 70.0 

.0 5.0 70.0 

.0 5.0 70.0 

.0 4.5 70.0 

.0 4.5 70.0 

.0 5.5 71.0 

.0 5.5 71.0 

.0 5.0 71.0 

.0 5.0 71.0 

.0 5.0 71.0 

.0 5.0 71.0 

.0 4.8 71.0 

.0 4.9 71.0 

.0 5.0 71.0 

.0 4.8 71.0 

.0 4.8 70.0 

.0 5.1 71.0 

.0 5.0 71.0 

.0 4.5 71.0 

.0 5.0 71.0 

.0 4.6 71.0 

.0 4.5 71.0 

.0 4.9 71.0 

.0 4.5 71.0 

.0 4.7 70.0 

.0 4.7 70.0 

.0 4.0 70.0 

.0 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 2410 

2 2322 

3 1766 

4 2760 

5 3682 

6 3276 

7 3637 

8 4887 

9 4894 

10 2462 

11 1483 

12 3891 

13 3248 

14 2357 

15 2400 

16 2223 

17 702 

18 541 

19 817 

20 1064 

21 1776 

22 1480 

23 1661 

24 601 

25 993 

26 597 

27 459 

28 618 

29 553 

30 445 

TOTAL 60,005 

AVERAGE 2,000 

-

• . . 

TABLE 29 

MONTHLY FISH PASSAGE SUMMARY REPORT - THE DALLES PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - SEPTEMBER 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

980 8 1 3287 6 114.8 

812 18 6 4288 1 120.8 

1033 19 5 1 2822 22 98.0 

1204 40 43 3095 4 1l0.3 

l253 46 36 2804 100.7 

1482 72 48 2133 119.1 

982 155 55 5190 1 117.9 

1663 140 54 6452 13 123.5 

960 7S 29 5851 5 99.1 

1133 128 47 5385 7 107.5 

558 36 14 2543 4 126.1 

1336 62 36 4335 3 147.8 

1557 44 25 4957 9 123.0 

1629 45 39 4831 111.5 

2732 187 88 9467 8 120.8 

2323 76 51 10,253 118.1 

1583 57 36 4240 125.8 

1105 21 17 1443 1 131.1 

1346 43 26 1429 1 120.6 

1796 39 24 1781 2 122.8 

2432 33 16 2219 5 115.1 

2579 33 23 4630 3 113.7 

2266 37 22 3257 1 89.2 

1494 28 II 2222 4 111.4 

2349 61 42 2413 115.1 

1472 47 24 2187 130.6 

1504 20 22 900 113.5 

1574 18 13 1 1117 120.9 

1486 29 19 771 118.2 

1158 20 14 1075 87.9 

45,781 1,637 886 6 107,377 104 

1,526 55 30 3 3,579 5 115.8 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

.0 5.0 69.0 

.0 4.8 68.0 

.0 5.0 68.0 

.0 5.0 69.0 

.0 5.0 69.0 

.0 5.0 69.0 

.0 4.5 68.0 

.0 4.5 68.0 

.0 5.0 68.0 

.0 4.5 68.0 

.0 5.0 68.0 

.0 5.0 67.0 

.0 5.0 67.0 

.0 5.0 67.0 

.0 5.0 67.0 

.0 4.0 67.0 

.0 4.5 66.0 

.0 4.5 66.0 

.0 4.5 66.0 

.0 4.0 66.0 

.0 4.3 66.0 

.0 4.5 65.0 

.0 4.2 65.0 

.0 5.7 64.0 

.0 5.5 64.0 

.0 5.2 65.0 

.0 5.6 66.0 

.0 5.6 65.0 

.0 5.8 65.0 

.0 5.6 64.0 

.0 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 651 

2 318 

3 551 

4 298 

5 356 

6 402 

7 350 

8 261 

9 227 

10 223 

11 213 

12 217 

13 123 

14 108 

15 93 

16 161 

17 36 

18 87 

19 32 

20 96 

21 44 

22 95 

23 21 

24 61 

25 73 

26 39 

27 74 

28 74 

29 71 

30 50 

31 38 

TOTAL 5443 

AVERAGE 176 

TABLE 30 

MONTHLY FISH PASSAGE SUMMARY REPORT - THE DALLES PROJECT 

US ARMY ENGINI!ER DISTRICT, PORTLAND - OCTO ... 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

1804 46 32 1494 105.5 

854 4 9 1329 146.2 

1384 2 15 2068 147.3 

880 3 12 1132 160.7 

841 5 7 1120 133.3 

777 8 18 731 96.5 

771 10 12 627 87.9 

555 6 20 507 101.2 

809 6 17 590 112.2 

602 4 18 491 4 116.0 

520 6 25 403 133.4 

429 6 19 344 130.8 

420 5 10 318 114.1 

279 13 15 638 118.8 

248 8 11 738 1 136.1 

331 9 18 756 135.3 

139 5 10 347 102.7 

227 8 17 371 114.0 

144 5 10 140 1 158.4 

214 8 14 248 106.2 

165 6 15 180 126.0 

219 6 16 265 146.4 

102 6 5 164 139.2 

236 1 6 190 124.0 

176 6 147 119.1 

116 I 4 187 160.1 

129 3 8 275 143.1 

115 3 6 367 114.3 

112 15 13 225 106.5 

113 2 8 146 0 125.8 

51 1 69 138.9 

13,762 201 396 16,607 6 

444 7 13 536 2 125.8 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

.0 6.0 64.0 

.0 5.6 64.0 

.0 5.6 64.0 

.0 5.0 64.0 

.0 5.0 64.0 

.0 5.0 64.0 

.0 5.5 63.0 

.0 5.0 62.0 

.0 5.0 62.0 

.0 5.0 62.0 

.0 5.0 62.0 

.0 5.0 61.0 

.0 5.0 62.0 

.0 5.0 60.0 

.0 5.0 60.0 

.0 5.0 60.0 

.0 5.0 60.0 

.0 4.0 59.0 

.0 4.0 58.0 

.0 3.5 58.0 

.0 4.0 57.0 

.0 4.0 57.0 

.0 4.2 56.0 

.0 4.2 56.0 

.0 4.0 56.0 

.0 4.0 56.0 

.0 4.3 54.0 

.0 4.0 56.0 

.0 4.5 56.0 

.0 4.0 56.0 

.0 4.0 56.0 

.0 
DATE 

DISCHARGE 

1 133.1 

2 142.0 

3 131.1 

4 100.9 

5 113.6 

6 122.0 

7 123.9 

8 127.7 

9 151.3 

10 150.8 

11 122.0 

12 118.6 

13 127.9 

14 126.5 

15 165.2 

16 169.9 

17 161.5 

18 137.7 

19 140.8 

20 135.7 

21 165.2 

22 106.9 

23 137.6 

24 136.4 

25 138.7 

26 128.1 

27 141.9 

28 138.4 

29 136.9 

30 173.3 

31 

TABLE 31 

WATER TEMPERATURE AND STREAM FLOW DATA 

THE DALLES DAM - 1984 

NOVEMBER DECEMBER 

TURBIDITY WATER TEMP. DISCHARGE TURBIDITY 

,. 

4.8 53.0 170.5 3.9 

4.0 52.0 173.9 4.0 

4.7 52.0 169.3 4.0 

3.0 52.0 170.9 4.0 

3.2 51.0 152.7 3.5 

4.2 51.0 168.4 3.5 

4.5 51.0 163.2 4.4 

4.9 51.0 149.1 4.5 

4.9 51. 0 151.0 4.8 

4.0 50.0 176.1 4.0 

4.9 50.0 162.5 6.0 

5.0 50.0 160.0 4.0 

5.0 50.0 162.3 4.0 

4.5 50.0 154.0 5.0 

2.0 50.0 148.2 5.0 

4.0 49.0 150.2 6.4 

4.0 49.0 192.2 6.4 

4.0 49.0 170.5 6.2 

4.0 49.0 145.9 4.0 

4.0 49.0 197.4 3.9 

4.0 49.0 166.7 3.4 

4.0 49.0 166.3 2.2 

4.5 48.0 131.0 2.5 

4.5 48.0 116.3 3.0 

4.5 48.0 112.2 3.0 

4.0 47.0 140.0 3.0 

4.0 47.0 143.6 3.0 

4.0 47.0 144.7 3.0 

4.1 47.0 163.5 3.2 

4.0 47.0 147.8 

131. 0 3.5 

WATER TEMP. 

43.0 

43.0 

46.0 

45.0 

45.0 

45.0 

45.0 

45.0 

44.0 

44.0 

44.0 

43.0 

43.0 

42.0 

42.0 

42.0 

42.0 

42.0 

42.0 

41.0 

40.0 

39.0 

39.0 

39.0 

39.0 

39.0 

39.0 

39.0 

39.0 

39.0 
SPRING CHINOIIt 

BUHBER SOMMER~ FALL~~_ 

YEAR DATE OF FISH DATE OF FISB DATI or FISH 

1957 Ma, I 11,098 Jun 21 8,066 Bep 7 4,353 

1958 HaJ 10 5,407 JUD 19 4,134 Bep 17 9,694 

1959 Apr 26 2,202 Jun 24 2,882 Bep 16 4,228 

1960 Hay 4 4,414 Jun 16 4,827 Sep 7 3,336 

1961 Apr 30 5,762 JUG 22 2,093 Bep 7 4,251 

1962 Apr 28 4,104 Jun 17 3,005 Bep 3 3,463 

1963 Hay 2 2,777 Jun 17 1,575 Bep 7 5,032 

1964 Apr 26 3,351 Jun 29 2,390 Bep 7 4,134 

1965 HaJ 13 2,155 Jun 26 2,115 Bep 10 7,726 

1966 Apr 18 5,607 Ju1 I 2,004 Bep 18 3,275 

1967 Apr 23 5,320 Ju1 2 3,444 Bep 17 8,273 

1968 Apr 24 5,129 Jun 30 2,054 Bep 10 5,299 

1969 May 10 6,638 Jun 21 3,633 Bep 13 8,182 

1970 Apr 18 4,557 Jun 27 1,618 Bep 13 9,321 

1971 Apr 30 4,961 Jul 4 1,734 Bep 11 8,072 

1972 Apr 25 7,510 Jul 8 1,879 Bep 11 7,910 

1973 Apr 21 10,513 Jul 2 991 Bep 9 10,512 

1974 May 9 2,917 Jul 6 1,313 Bep II 7,276 

1975 May 11 2,331 Jul 16 1,356 Bep 7 7,633 

1976 Apr 30 2,959 Jul 4 1,125 Bep 14 7,421 

1977 Apr 17 5,162 Jun 25 1,259 Bep 11 4,967 

1978 Apr 23 ",324 Jul 4 10,043 Bep 14 4,543 

1979 Apr 28 1,149 Jun 27 811 Bep 13 4,744 

1980 Apr 29 1,442 Jun 29 814 Bep 9 2,598 

1981 Apr 26 1,781 Jul I 704 Sop 6 3,693 

1982 May 4 1,819 Jun 6 490 Sop 6 4,754 

1983 Apr 21 1,379 Jun 26 407 Bep 16 3,510 

1984 May 9 1,348 Jul 7 588 Bep 9 4,894 

TABLE 3Z 

PEAl DAYS OF FISH MIGRATION 

THE DALLES DAM - 1957-1984 

DAT~~B Boa!!E 

lIUMBER 

DATI or FISH 

Jul 31 3,368 Jun 25 4,753 

Bep 15 5,409 Jul 9 6,346 

Jul 27 4,784 juliO 6,583 

Jul 28 3,144 Jun 25 3,661 

Bep 8 6,030 Jun 29 1,199 

Bep 10 5,731 Jul 8 1,511 

Jul 31 4,075 Jul 2 3,930 

Jul 28 3,235 Jul 7 6,571 

Jul 27 5,217 Ju1 2 3,866 

Ju1 19 3,242 Jul I 8,436 

Bep II 4,427 Jul 8 9,551 

AuI31 4,634 Jun 28 10,962 

Bep 7 2,725 Jul 5 2,185 

Bep 11 4,087 Jul 4 3,859 

Bep 4 7,004 Jul 9 5,673 

Bep \8 5,473 Jul 7 2,554 

Sep 8 2,803 Jul 3 3,394 

Jul 21 1,472 Jul 5 2,385 

Jul 28 1,363 Jul 6 4,111 

Jul 27 1,786 Jul I 1,720 

Bep 10 3,890 Jun 26 6,128 

Bep 13 2,043 Jun 27 803 

AUI 31 1,956 Jun 27 1,872 

Sop 13 2,034 Jul 6 2,724 

Jul 29 2,813 Jun 28 2,845 

Jul 9 10,921 Jul I 1,575 

Bep 7 4,008 Jul 2 7,769 

Bep 16 10,253 Jun 25 7,734 

COHO CHUM SHAD 

---miMBI!R --lIUMBER --lIUMBER 

DATI OF PUB DATI OP PISH DATI OF FISH 

Bep 16 500 Rov 22 12 Jul 13 629 

Bep 4, 5 174 O<:t 31 4 Jun 26 336 

Bep 13 254 Roy 24 4 Jul 20 400 

Bep 3 258 IIov 3 4 Jul 3 4,934 

Bep 8 159 Rone Jul 6 9,172 

Bep16 227 Rone JuIl5 14,039 

Sap 17 413 O<:t 24 5 Ju1 6 9,917 

Bep 14 310 Rone Jul13 13,859 

Bep 13 841 O<:t 23 I Ju1 6 24,203 

Bep 4 1,743 Nono JuI12 15,926 

Bep 9 3,061 Bep 30 I Jul I 9,733 

Bep 7 2,895 Rone Jul 6 14,582 

Bep 18 849 Ron. Jun 22 32,588 

8ep13 1,746 Rone Jun 27 20,903 

Bep 6 2,542 Rone Jul 18 13,921 

Bep 16 1,367 Rone Jul 7 18,477 

Sep 9 729 1I0DO Jun 6 40,725 

Bep 11 745 Rone Jul 7 15,189 

Bep 13 788 Rone Jul 8 27,816 

Bep 16 1,328 Rone Jul 3 29,617 

Bep 16 568 Rone Jun 10 72,172 

Bep13 840 Rone Jun 9 71,286 

Sop is 491 Rono Jun 24 93,494 

Sop 12 391 Rone Jun 21 69,478 

Sop 8 472 Rone Jul 12 63,109 

Sop 21 398 Hone Jun 20 102,847 

Bep19 244 Rone Jun 22 128,914 

Sop 15 275 Rone Jun 26 56,120 

.. 
TABLE 33 

MONTHLY COUIIT OF CRIRDOIt SALMON 

raE DALLES DAM - 1957-1984 

SPRING S_ER FALL 

YEAR JAN rEa MAR UK MAY JUM JUL AUG SEP OCT Rill' DEC ~orAL JAR 1- JUN 4- AUG 4- JACKS 

JUB3 AUG 3 DEC 31 

1957 22 42,161 59,410 86,096 35,643 28,828 56,753 3,564 201 312,678 109,723 116,661 86,294 37,374 

1958 114 8,268 47,862 59,955 24,381 17,211 141,262 2,788 119 301,960 61,747 80,139 160,074 19,747 

1959 8 16,771 32,634 27,799 42,817 20,142 65,229 2,022 39 207,461 50,874 71,362 85,225 39,857 

1960 17 ,073 40,091 52,577 22,549 15,225 46,453 2,720 274 196,962 58,406 75,315 63,241 lO,847 

1961 43,822 35,059 24,478 24,596 16,866 53,371 3,143 201,335 79,183 50,824 71,328 35,409 

1962 33,069 35,629 34,488 21,515 13,461 46,135 2,835 187,132 69,139 57,007 60,986 17,835 

1963 19,119 33,207 25,063 20,414 21,865 57,248 4,053 180,969 52,937 47,333 80,699 54,749 

1964 340 35,551 24,447 16,801 37,697 17,452 49,811 1,743 183,842 60,691 56,360 66,791 30,900 

1965 190 17 ,870 24,930 17,900 31,072 25,119 74,904 3,064 195,049 43,617 50,527 100,905 67,552 

1966 1,068 72,267 22,837 25,530 33,71Z 14,978 65,380 4,899 240,671 96,628 61,062 82,981 36,482 

1967 48,744 22,817 24,718 45,346 23,927 107,427 7,Il3 280,112 71,976 72,582 135,554 98,817 

1968 100 52,144 45,057 32,827 33,272 22,361 72,209 4,800 205 262,975 98,742 67,391 96,842 64,644 

1969 65 19,025 80,162 33,432 27,750 29,330 118,890 5,604 314,258 100,482 61,978 151,798 96,244 

1970 53,370 29,670 22,903 23,318 34,906 93,633 3,657 261,457 U,549 '8,115 129,793 as,471 

1971 28,227 44,181 22,011 29,655 16,190 103,370 6,894 250,528 73,655 51,847 125,026 75,329 

1972 68,955 33,508 17,354 29,756 21,828 91,666 5,561 268,628 103,107 48,660 116,861 81,668 

1973 94,334 15,040 19,548 19,181 23,341 101,771 7,730 280,945 111,088 38,774 III ,083 72,088 

1974 13,415 41,902 7,141 22,709 1l,964 103,804 14,246 217,181 56,397 30,273 130,511 79,840 

1975 18,526 32,869 12,155 26,447 28,973 90,193 8,IZ0 217 ,283 52,483 39,062 125,738 74,418 

1976 20,266 35,434 17,828 20,129 17,278 90,933 14,295 216,163 56,570 38,733 120,860 74,27S 

1977 72,726 16,672 22,084 22,059 IZ,266 69,927 9,216 224,950 90,373 44,378 90,199 55,067 

1978 52,425 30,472 19,477 15,978 11,251 57,786 11,839 199,228 84,924 34,396 79,908 32,503 

1979 1l,993 IZ,569 14,310 17,687 20,458 61,757 9,516 357 150,647 27,297 32,298 91,052 42,886 

1980 12,434 15,441 7,948 12,832 12,881 43,675 8,740 113,951 28,237 21,133 64,581 20,016 

1981 24,227 16,335 8,491 10,779 15,802 53,840 5,702 135,176 41,160 19,676 74,340 33,919 

1982 10,569 33,296 10,058 9,554 17,466 79,487 12,252 172,682 44,750 19,342 108,590 60,165 

1983 13,043 21,475 7,699 6,299 10,295 47,488 8,509 114,808 35,151 13,796 65,861 42,402 

1984 9,021 21,033 8,362 10,369 18,757 60,005 5,443 132,990 30,658 18,870 83,462 70,847 

TOTAL 1,'07 931,415 904,039 679,033 677,516 542,421 2,104,407 180,088 1,195 6,022,021 1,873,544 1,367,894 2,780,583 1,531,351 

28-YEAR AVERACE 33,265 32,287 24,251 24,197 19,372 75,157 6,432 215,072 66,912 48,853 9',307 54,691 
TABLE 34 

MONTHLY COUNT OF SOCKEYE SALMON 

THE DALLES - 1957-1984 

YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL 

1957 125 33,476 54,294 2,081 221 4 90,201 

1958 29 28,854 80,324 1,583 248 1 111,039 

1959 413 7,176 76,347 2,245 77 1 86,259 

1960 2 36,907 22,228 297 7 59,441 

1961 66 5,863 10,629 116 15 16,689 

1962 55 8,333 18,545 180 14 27,127 

1963 199 17,914 38,633 185 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 15,713 103,862 892 8 120,589 

1968 5 77 ,878 38,542 462 10 116,897 

1969 22 15,165 21,933 102 3 1 37,226 

1970 1 18,309 56,903 2,387 75 3 77 ,678 

1971 8,887 66,841 369 6 76,103 

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 ll,096 30,046 927 19 42,088 

1981 17,692 17,686 68 1 35,447 

1982 11,430 21,742 16.4 15 33,331 

1983 34,684 49,302 196 19 1 84,202 

1984 62,500 38,128 745 6 101,379 

TOTAL 1,345 602,768 1,147,734 18,759 850 12 1,771,464 

28-YEAR AVERAGE 48 21,527 40,991 670 30 63,267 
TABLI! 35 

MONTRLY COUNT OF CORO SAlJION 

Tal! DALLI!S - 1957 - 1984 

YEAR JAN FEB MAR APR MAY JUN JUL AUG SI!P OCT NOV DEC TOTAL* JACKS 

1957 220 605 5,615 342 11 6,793 

1958 96 2,132 161 6 2,395 

1959 46 2,428 234 1 2.709 

1960 475 2,288 227 10 3,000 

1961 4 ; 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 4,197 17,468 

1966 225 3,850 25,476 2,728 32,279 

1967 192 494 27,860 3,469 32,015 20,456 

1968 372 3,319 36,568 2,346 82 42,687 13,03; 

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 793 9,443 916 11,152 5,256 

1974 522 10,715 3,418 14,655 9,0;4 

1975 465 10,356 3,155 13,976 8,534 

1976 608 14,609 4,175 19,392 13,083 

1977 I 91 8,131 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 

1982 336 5,792 1,255 7,383 3,047 

1983 6; 2,341 1,0;1 3,457 2,254 

1984 52 2,523 597 3,172 1,311 

TOTAL 1,540 20,008 297,182 45,970 149 364,849 151,861 

28-YEAR AVERAGE 715 10,614 1,642 13,030 8,437** 

* Total Including Jacks 

** 18-Year Average Coho "Jacks" 
TABLE 36 

MONTHLY COUNT OF STEELHEAD TROUT 

THE DALLES DAM - 1957-1984 

SPRING & 

YEAR JAN FEB MAR APR MAY 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 I 541 502 2,227 46,271 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 1,361 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 25 788 933 600 3,816 52,975 26,382 85,519 53,721 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 81,871 57,666 7,456 488 147,481 

1969 54 953 414 1,442 33,952 22,963 59,778 44,146 8,605 112,529 

1970 337 172 733 15,905 32,752 49,899 44,823 4,465 99,187 

1971 408 233 821 40,712 31,812 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 4,531 100,082 

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 20,531 42,902 11,519 3,254 57,675 

1976 768 1,604 3,357 22,021 30,386 58,136 i21,586 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 3,675 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 15,114 30,755 51,678 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 

1982 729 1,289 2,710 22,607 31,410 58,745 49,050 9,639 117,434 

1983 466 324 1,492 37,029 73,111 112,422 75,210 8,989 196,621 

1984 846 894 3,715 52,600 36,513 94,568 107,377 16,607 313,120 

TOTAL 25 2,677 20,287 20,169 61,972 889,525 819,002 1,813,657 1,386,082 201,109 2,553 3,497,969 

28-YEAR AVERAGE 725 720 2,213 31,769 29,250 64,773 49,503 7,182 124,927 

* Subtotal through 31 August 
TABLE 37 

YEARLY TOTALS OF SALHONID FISH COUNTED OVER JOHN DAY DAM 

1968 - 1984 

TOTAL 

YEAR CHINOOK STEELHEAD SOCKEYE COHO SALMONID 

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 114,359 95,172 46,146 2,562 258,239 

1982 144,082 108,603 37,970 4,063 294,718 

1983 139,706 154,697 89,810 1,640 385,853 

1984 188,770 199,833 109,815 2,065 500,483 

TOTAL 3,079,611 1,624,431 986,462 196,642 5,887,146 

17 YEAR 

AVERAGE 181,154 95,555 58,027 11,567 346,303 

0" 
TABLE 38 

MONTHLY TOTALS OF SALMONIDS AND SHAD COUNTED OVER JOHN DAY DAM 

1984 

SPECIES JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL 

CHINOOK 4,375 25,977 9,768 12,893 16,314 96,379 22,255 809 188,770 

STEELHEAD 3,286 1,787 2,148 21,442 20,172 99,110 46,044 5,844 199,833 

SOCKEYE 57,609 50,957 1,231 16 2 109,815 

COHO 4 1,725 326 10 2,065 

CHIJI 

PINK 

TOTAL 

SALMONID 7,661 27,764 69,525 85,292 37,721 197,230 68,627 6,663 500,483 

SHAD 38 224,506 357,117 4,325 28 1 586,015 

" 
DATE JANUARY 

DISCHARGE TURBIDITY 

1 118.1 5.5 

2 134.2 3.0 

3 145.6 3.5 

4 162.5 3.0 

5 175.7 2.7 

6 194.6 1.0 

7 202.4 2.9 

8 197.8 1.0 

9 221. 9 1.0 

10 203.4 1.0 

11 191.0 2.9 

12 192.8 2.6 

13 194.1 2.2 

14 199.7 2.0 

15 203.6 2.4 

16 208.1 2.4 

17 237.8 3.0 

18 225.3 1.3 

19 225.1 2.9 

20 251.2 .9 

21 178.1 1.9 

22 159.9 1.7 

23 200.8 2.9 

24 196.4 1.7 

25 199.2 2.5 

26 221.8 3.9 

27 215.4 3.0 

28 198.2 1.7 

29 188.0 2.0 

30 197.6 .9 

31 198.6 1.5 

TOTALS 194.8 

AVERAGES 

TABLE 39 

WATER TEMPERATURE AND STREAM FID! DATA 

JOHN DAY - 1984 

FEBRUARY 

WATER TEMP. DISCHARGE TURBIDITY WATER TEMP. 

34.8 224.0 1.0 37.6 

34.7 236.2 1. 1 37.7 

34.6 222.4 1.1 37.4 

34.6 174.9 1.0 37.2 

34.8 173.3 1.5 37.0 

34.9 231.6 1.0 36.9 

35.1 222.4 3.0 36.8 

35.4 229.4 1.5 36.8 

35.5 235.9 1.5 36.9 

35.8 225.3 2.0 36.8 

36.3 227.5 2.0 36.9 

36.7 183.2 2.0 36.9 

37.1 195.2 2.0 37.0 

36.8 233.9 1.5 36.9 

36.8 252.9 2.5 37.3 

36.6 202.9 2.5 36.9 

36.4 201.0 1.0 36.9 

36.1 211.1 2.4 37.2 

35.9 213.2 3.5 37.8 

36.0 202.8 2.8 38.1 

35.8 198.4 1.8 38.1 

35.7 233.5 2.0 38.0 

35.8 223.1 2.5 38.2 

35.9 244.2 2.8 38.2 

36.0 204.8 2.5 38.1 

35.9 151.6 3.4 38.1 

36.1 208.2 3.2 38.3 

36.5 207.6 2.0 38.3 

36.7 210.1 1.5 38.6 

36.9 

37.0 

213.1 

• 

MARCH 

DISCHARGE TURBIDITY WATER TEMP. 

184.0 2.3 38.8 

194.6 2.7 38.8 

216.3 1.2 38.9 

226.9 2.2 39.6 

194.1 2.5 39.9 

193.8 1.5 39.7 

202.3 1.5 39.8 

213.2 1.5 39.9 

195.4 2.0 40.1 

183.0 1.5 40.4 

202.4 2.5 40.9 

223.3 2.0 40.1 

234.8 1.5 41.1 

208.5 1.5 41.3 

263.8 1.5 41.4 

252.8 1.5 41.5 

249.1 1.0 42.1 

237.9 1.2 42.5 

212.7 1.0 42.5 

192.5 1.2 42.6 

210.0 1.5 42.5 

240.7 1.0 42.7 

265.4 1.2 43.1 

261. B .5 43.5 

243.9 1.0 43.6 

210.4 1.0 43.9 

255.1 1.0 44.1 

265.9 1.0 44.1 

246.0 1.0 44.1 

246.1 I. 5 44.3 

257.3 .8 44.6 

225.3 
CHINOOK ADULTS 

DATE SPRING SlI'IMER FALL 

I I 

2 16 

3 I 

4 4 

5 6 

6 17 

7 9 

8 16 

9 32 

10 66 

II 73 

12 46 

13 50 

14 27 

15 37 

16 59 

17 168 

18 75 

19 64 

20 113 

21 85 

22 100 

23 128 

24 273 

25 224 

26 297 

27 326 

28 649 

29 528 

30 776 

TOTALS 4266 

AVERAGES 142 

TABLE 40 

MONTHLY FISH PASSAGE SUMMARY REPORT - JOHN DAY PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - APRIL 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) , 

96 237.0 

16 149 216.2 

126 231.3 

102 240.9 

I 129 219.3 

119 230.3 

237 259.8 

126 238.4 

121 232.2 

1 119 260.7 

I 71 266.6 

76 248.4 

I 68 291.4 

128 240.6 

3 96 249.5 

1 185 284.3 

8 232 276.6 

3 139 330.6 

102 327.6 

5 III 317.6 

2 49 360.0 

1 96 338.0 

3 40 347.7 

6 110 340.6 

3 24 338.6 

7 137 349.8 

7 28 341.2 

13 110 290.7 

II 75 278.4 

16 85 303.5 

109 3286 

5 110 282.9. 

SPILL TURBIDITY WATER TEMP 

(KCFS) ( SEECHI) (DEG F) 

2.0 .8 44.3 

34.4 .9 45.2 

93.5 1.4 45.6 

19.0 1.2 45.9 

18.9 1.2 46.1 

18.4 1.0 46.3 

35.7 1.0 46.6 

36.5 1.5 46.7 

34.5 1.3 46.7 

33.7 1.3 46.0 

33. I 1.0 46.0 

32.8 1. I 45.8 

84.1 1.3 45.9 

127.9 1.5 46.1 

125.1 1.5 46.4 

86.5 1.0 47.3 

69.6 1.0 47.6 

138.7 1.0 47.5 

142.6 1.2 48.1 

120.3 1.0 48.5 

146.3 1.1 48.7 

113.6 1.5 48.6 

92.1 1. 1 48.1 

74.7 1. 5 48.2 

104.4 1.2 51.4 

93.2 1.2 

95.5 1.5 48.2 

36.4 2.0 48.0 

68.9 2.1 48.0 

34.5 2.0 47.9 

71.6. 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 348 

2 856 

3 1145 

4 1837 

5 1995 

6 864 

7 1646 

8 1090 

9 1234 

10 1460 

II 757 

12 737 

13 950 

14 892 

15 1019 

16 794 

17 489 

18 450 

19 326 

20 413 

21 559 

22 633 

23 613 

24 363 

25 323 

26 282 

27 242 

28 307 

29 381 

30 310 

31 299 

TOTALS 23614 

AVERAGES 762 

TABLE 41 

MONTHLY FISH PASSAGE SUMMARY REPORT - JOHN DAY PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - MAY 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

15 42 315.7 

44 74 281.7 

41 80 301.9 

63 103 272.0 

67 78 250.7 

53 67 264.4 

69 123 268.0 

68 72 290.9 

101 48 267.9 

97 63 328.3 

76 36 351.3 

81 54 293.4 

94 44 276.7 

120 72 326.3 

123 64 376.0 

78 24 384.0 

60 57 364.2 

66 38 363.2 

72 50 354.1 

84 55 318.8 

105 56 338.6 

90 64 1 362.2 

136 37 374.7 

71 49 378.8 

57 47 385.3 

68 30 341.7 

71 42 296.9 

74 47 320.0 

80 45 6 347.2 

77 73 15 358.3 

62 53 16 387.3 

2363 1787 38 

76 14 9 327.1 

• 

SPILL TURBIDITY WATER TEMP 

(KCFS) ( SEECHI) (DEG F) 

33.6 2.0 47.9 

33.6 2.0 48.0 

45.5 2.0 48.5 

44.3 1.7 48.9 

46.9 2.1 49.1 

·56.4 1.5 49.3 

51.5 1.1 49.2 

51.6 1.5 49.3 

49.4 2.2 49.5 

61.7 1.6 49.5 

66.4 2.1 49.7 

53.6 2.0 49.7 

57.0 1.9 50.1 

55.0 2.0 50.9 

88.0 1.5 51.2 

89.4 1.0 51.7 

85.7 1.0 52.1 

79.2 1.5 52.4 

70.3 1.5 51.7 

64.1 1.3 51.7 

69.0 1.5 52.7 

69.5 1.6 53.1 

67.9 1.5 53.9 

69.2 1.5 55. I 

83.8 1.7 52.7 

75.7 1.8 52.7 

89.5 1.5 53. I 

91. I 1.4 53.2 

98.6 1.3 53.9 

99.0 1.3 55.1 

108.6 2.5 55.4 

67.9 
CHINOOK ADULTS 

DATE SPRING SUMKER FALL 

1 280 

2 146 

3 70 

4 146 

5 259 

6 278 

7 290 

8 146 

9 237 

10 164 

11 185 

12 352 

13 295 

14 313 

15 222 

16 256 

17 180 

18 268 

19 249 

20 189 

21 200 

22 228 

23 230 

24 248 

25 402 

26 401 

27 428 

28 418 

29 268 

30 273 

TOTALS 901 2147 

AVERAGE 180 269 

TABLE 42 

MONTHLY FISH PASSAGE SUMMARY REPORT - JOHN DAY PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - JURI 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

61 39 43 371.5 

43 37 9 385.7 

27 33 38 358.9 

38 38 159 367.9 

75 5 46 147 361. 9 

64 4 50 452 339.1 

49 5 60 465 342.4 

28 15 44 298 332.3 

68 42 54 341 314.1 

24 51 50 638 311.7 

46 89 54 441 302.2 

72 195 41 1766 314.4 

62 326 68 3471 362.3 

66 539 78 4226 343.6 

65 583 64 3810 358.7 

44 428 95 1444 373.7 

40 462 59 531 384.7 

56 1293 85 1396 386.7 

56 1817 101 14414 377.3 

73 2728 133 16587 395.2 

107 3897 128 15406 397.2 

90 3505 95 3276 375.8 

122 3362 73 8704 375.6 

118 4031 99 25069 363.9 

234 9448 141 22442 354.8 

98 6044 81 34053 367.4 

76 6998 88 22315 393.6 

129 5009 84 25336 385.2 

50 3755 73 11987 383.4 

66 2978 57 5242 374.9 

2147 57609 2148 224506 

72 2216 72 7484 361.9 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

123.0 2.5 58.8 

143.2 2.5 58.3 

131.7 2.2 58.1 

128.1 1.5 58.3 

129.1 2.0 58.6 

111.2 2.0 59.0 

103.7 2.0 55.6 

102.0 1.5 55.7 

90.1 1. 5 55.7 

100.9 1.5 56.1 

99.6 1.5 56.3 

94.8 2.2 56.7 

109.1 1.6 57.0 

134.3 2.1 52.0 

134.8 2.2 54.0 

171.5 1.4 61.0 

180.5 1.4 58.0 

152.0 1.5 53.0 

135.4 2.2 53.7 

144.0 1.5 51.0 

140.0 2.0 59.0 

134.8 1.5 59.0 

136.0 1.5 59.0 

180.4 1.6 60.0 

135.1 1.5 61.7 

134.9 1.7 61.5 

142.1 2.6 61.8 

146.2 2.0 61.9 

168.6 2.0 62.1 

180.2 2.0 

133.9 
CHINOOK ADULTS 

DATE SPRING SIItMER FALL 

1 329 

2 308 

3 358 

4 613 

5 520 

6 601 

7 617 

8 695 

9 543 

10 404 

11 649 

12 464 

13 335 

14 469 

15 304 

16 258 

17 280 

18 356 

19 234 

20 248 

21 198 

22 172 

23 146 

24 95 

25 121 

26 290 

27 413 

28 145 

29 111 

30 136 

31 74 

TOTALS 10486 

AVERAGES 338 

TABLE 43 

MONTHLY FISH PASSAGE SUMMARY REPORT - JOHN DAY PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - JULy 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

48 2986 85 5927 366.3 

89 2247 63 3704 324.3 

37 2043 63 4566 269.8 

204 2884 101 18601 246.9 

84 2165 105 20406 268.2 

136 3892 157 17370 263.9 

117 4684 225 16426 257.9 

145 4858 368 17200 258.3 

76 2986 408 36299 211.0 

93 3939 561 33140 190.3 

84 3245 616 28926 204.0 

133 1302 670 19553 199.5 

153 1716 485 17150 210.6 

118 1616 645 18604 193.1 

58 1225 655 19686 185.5 

58 1132 777 16149 204.5 

90 1160 808 14980 204.0 

105 1313 1099 9519 185.9 

86 944 1150 5591 192.4 

41 652 930 5546 172.4 

32 620 1244 5309 159.4 

25 441 1305 4919 155.3 

25 365 901 4509 135.5 

31 331 792 3748 134.0 

29 384 523 2058 139.3 

55 346 1091 1679 145.2 

103 495 1563 777 166.6 

43 273 1121 1153 182.0 

37 287 1048 2063 148.0 

49 297 988 966 145.8 

23 129 895 593 157.2 

2407 50957 21442 357117 

78 1644 692 11520 202.5 

• 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

180.4 2.0 61.3 

180.2 2.0 61.3 

164.4 2.0 61.3 

143.8 2.7 61.9 

143.9 2.0 63.8 

119.3 2.8 63.9 

102.3 2.8 58.0 

103.4 2.0 67.0 

50.0 3.0 66.2 

16.1 2.9 66.9 

15.1 3.5 66.7 

10.3 3.5 67.1 

15.2 3.5 66.9 

15.0 3.5 66.9 

16.6 3.5 69.6 

33.2 3.7 59.0 

34.7 3.5 68.5 

36.0 3.8 67.4 

27.1 3.8 67.4 

26.5 4.0 67.0 

26.1 4.1 67.0 

22.4 4.0 67.4 

22.4 4.0 68.0 

21.7 6.0 70.0 

22.6 6.0 68.0 

22.5 3.5 68.0 

21.6 5.0 69.0 

28.1 3.0 68.4 

22.1 5.5 69.0 

21.1 4.0 70.0 

20.3 7.0 71.0 

54.3 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 170 

2 191 

3 170 

4 228 

5 312 

6 196 

7 115 

8 96 

9 75 

10 117 

11 261 

12 435 

13 279 

14 290 

15 154 

16 146 

17 164 

18 402 

19 254 

20 364 

21 355 

22 421 

23 189 

24 740 

25 407 

26 348 

27 681 

28 726 

29 1064 

30 1132 

31 2351 

TOTALS 1071 11822 

AVERAGES 214 455 

TABLE 44 

MONTHLY FISH PASSAGE SUMMARY REPORT - JOHN DAY PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - AUGUST 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

63 250 1035 1036 142.2 

37 126 1346 513 147.6 

33 156 1202 315 149.9 

60 158 1350 485 110.8 

78 180 1657 403 102.8 

97 57 1526 220 109.0 

24 44 578 129 163.0 

41 47 485 247 180.7 

11 31 564 183 155.6 

63 41 511 149 137.6 

42 25 644 73 136.0 

45 26 660 52 123.8 

68 20 656 56 135.3 

71 19 412 84 148.7 

25 15 276 76 145.2 

46 2 142 67 141.0 

59 2 235 28 153.5 

71 2 235 17 125.5 

94 4 387 18 134.6 

196 5 319 3 124.8 

120 2 211 21 122.4 

106 1 141 26 150.6 

108 2 110 13 145.7 

166 244 19 148.6 

64 1 254 10 144.0 

69 2 335 45 129.0 

114 4 716 15 135.2 

207 1 5 772 I 130.8 

282 1 754 7 133.0 

298 1 465 4 157.2 

663 1 2 2 1932 10 118.3 

3421 2 2 1231 20172 4325 

110 1 2 41 651 140 138.1 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECH!) (DEG F) 

22.3 4.5 69.5 

22.1 5.0 69.5 

22.1 3.5 69.5 

22.6 3.5 69.0 

22.7 3.5 69.0 

22.8 3.0 69.0 

26.7 3.8 69.4 

31. 7 3.8 69.8 

29.7 6.0 69.8 

24.9 3.0 70.0 

21.8 6.8 70.0 

22.6 2.5 70.0 

23.1 6.0 66.0 

22.7 5.0 66.0 

22.6 6.0 67.0 

22.5 3.0 71.0 

9.3 3.5 71.0 

9.1 3.5 71.0 

9.3 3.0 70.0 

11.2 3.0 70.0 

20.7 4.9 70.0 

22.7 3.3 70'.0 

22.8 4.5 71.0 

21.9 4.0 71.0 

21.8 3.5 71 0 

19.3 5.5 70.0 

19.4 3.5 69.0 

21.2 3.5 70.0 

17.3 3.5 70.0 

6.5 4.5 69.0 

.0 4.0 69.0 

19.9 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 2467 

2 1147 

3 2617 

4 867 

5 1924 

6 2412 

7 2081 

8 3906 

9 4594 

10 2277 

11 2348 

12 1151 

13 2739 

14 2968 

15 2933 

16 2151 

17 1879 

18 756 

19 980 

20 668 

21 1574 

22 1493 

23 1517 

24 765 

25 1688 

26 1111 

27 503 

28 584 

29 531 

30 565 

TOTALS 53796 

AVERAGES 1973 

TABLE 45 

MONTHLY FISH PASSAGE SUMMARY REPORT - JOHN DAY PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - SBPTEMBBR 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

640 12 9 8 2167 14 114.3 

696 17 I 1739 2 123.5 

908 18 8 1 2312 4 95.7 

543 11 8 1424 -1 112.2 

651 11 6 992 0 102.9 

889 40 21 1857 1 115.7 

994 T38 12 2395 2 115.8 

2116 78 32 2 4182 2 121.9 

2216 125 95 7442 2 99.2 

1360 113 38 2 6880 0 106.1 

1131 34 22 5139 1 127.4 

907 27 7 2690 149.7 

805 56 26 2847 120.8 

1897 28 5 3135 110.6 

1603 68 27 3910 124.1 

1716 37 24 5758 117.9 

2130 79 26 7461 1 126.2 

1427 36 8 7635 129.9 

1294 31 8 5307 117.4 

1626 26 23 3066 124.6 

1324 32 19 2200 110.1 

2078 55 30 1925 109.5 

2139 38 27 2575 85.2 

1377 40 30 2 2293 115.7 

2456 29 22 2446 113.0 

1596 36 21 1 1760 131.6 

1043 11 10 1712 Ill.5 

1653 3 3 2152 123.8 

1682 11 4 1912 117.7 

1786 10 3 1795 86.1 

42583 1150 575 16 99110 28 

1419 38 19 3 3304 2 115.3 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

.0 4.0 69.0 

.0 3.0 69.0 

.0 5.5 69.0 

.0 2.5 69.0 

.0 4.0 69.0 

.0 2.5 68.5 

,.0 2.5 68.0 

.0 2.5 68.0 

.0 3.0 67.0 

.0 2.5 69.0 

.0 2.8 67.0 

.0 2.5 69.0 

.0 3.5 69.0 

.0 3.0 67.0 

.0 3.5 67.0 

.0 3.0 67.0 

.0 3.5 67.0 

.0 3.5 67.0 

.0 3.5 60.0 

.0 3.5 60.0 

.0 3.5 66.0 

.0 3.0 67.0 

.0 3.5 67.0 

.0 4.3 65.0 

.0 4.0 65.0 

.0 4.0 65.0 

.0 5.0 65.0 

.0 5.0 64.0 

.0 5.5 64.0 

.0 5.0 64.1 

.0 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 425 

2 310 

3 515 

4 459 

5 421 

6 320 

7 435 

8 166 

9 136 

10 249 

11 351 

12 143 

13 175 

14 122 

15 31 

16 130 

17 183 

18 73 

19 55 

20 106 

21 74 

22 117 

23 23 

24 53 

25 173 

26 69 

27 20 

28 74 

29 165 

30 70 

31 35 

TOTALS 5678 

AVERAGES 183 

TABLE 46 

MONTHLY FISH PASSAGE SUMMARY REPORT - JOHN DAY PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - OCTOBER 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

1729 12 7 2288 101.9 

1112 7 5 3039 143.6 

1309 8 28 2717 151.6 

1061 11 5 2147 153.7 

920 7 10 2027 137.6 

1149 19 12 3112 101.1 

1009 21 17 2285 82.4 

308 3 4 1174 101.5 

497 2 2 1564 113.2 

712 4 14 2477 110.5 

950 15 12 1775 133.0 

579 3 16 1359 130.7 

430 1 3 1077 115.8 

468 1 5 1361 118.4 

248 1 4 630 134.3 

278 4 1082 134.1 

386 1 1 1462 101.1 

203 1 783 113.3 

270 6 1 1449 149.4 

275 2 846 119.6 

357 1 7 1116 127.7 

290 1 2 797 146.6 

230 9 847 129.1 

276 1 2 697 124.9 

287 4 5 955 126.0 

268 1 4 898 160.0 

157 2 3 1585 141.0 

250 1 3 2390 113.8 

267 1 4 1 856 104.5 

171 1 573 123.6 

131 676 135.6 

16577 130 196 2 46044 

535 5 7 1 1485 125.0 

. ' 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

.0 5.0 63.0 

.0 3.4 63.0 

.0 6.0 62.0 

.0 4.0 62.0 

.0 3.2 62.0 

.0 3.5 62.0 

.0 3.5 62.0 

.0 4.0 61.0 

.0 4.0 61.0 

.0 4.0 61.0 

.0 3.5 61.0 

.0 4.0 61.0 

.0 4.5 61.0 

.0 4.0 60.0 

.0 4.0 60.0 

.0 4.0 60.5 

.0 4.0 63.0 

.0 3.5 60.5 

.0 4.0 58.0 

.0 4.0 58.0 

.0 4.0 58.0 

.0 3.0 56.0 

.0 4.0 58.0 

.0 3.5 56.0 

.0 4.0 56.0 

.0 3.0 56.0 

.0 3.5 56.2 

.0 2.5 55.6 

.0 3.0 55.7 

.0 3.0 55.7 

.0 5.0 53.0 

.0 
DATE 

DISCHARGE 

1 131.1 

2 139.7 

3 127.2 

4 93.6 

5 107.9 

6 120.3 

7 115.3 

8 125.2 

9 152.9 

10 145.4 

11 116.1 

12 102.4 

13 121.5 

14 131.4 

15 164.7 

16 164.8 

17 156.9 

18 139.2 

19 136.0 

20 132.6 

21 170.0 

22 103.2 

23 137.8 

24 132.8 

25 136.7 

26 123.8 

27 131.0 

28 142.0 

29 136.5 

30 172.7 

TOTALS 

AVf;RAGES 133.7 

TABLE 47 

WATER TEMPERATURE AND STREAM FLOW DATA 

JOHN DAY 1984 

NOVEMBER DECEMBER 

TURBIDITY WATER TEMP. DISCHARGE TURBIDITY 

2.5 53.0 169.1 3.5 

3.5 52.0 169.7 3.5 

2.5 51.5 169.2 3.5 

4.0 51.0 168.6 3.2 

2.5 51.0 154.5 4.5 

4.0 51.0 165.9 4.5 

3.0 50.7 164.4 4.5 

3.5 50.2 146.0 3.5 

3.1 50.0 146.9 4.0 

2.0 49.9 174.1 4.0 

3.0 49.8 157.2 4.0 

2.5 49.8 159.2 4.5 

3.0 49.4 159.4 4.5 

2.5 49.7 154.8 3.5 

3.0 49.0 144.0 2.5 

2.5 49.0 146.1 3.5 

4.0 49.0 181.5 2.5 

3.5 163.0 4.0 

3.5 50.0 158.8 2.9 

3.0 197.7 3.0 

3.0 48.0 164.6 2.2 

3.5 48.0 162.9 3.0 

4.0 48.0 128.5 3.1 

4.0 48.0 114.3 

4.0 48.0 106.3 3.1 

4.0 46.0 136 6 3.0 

4.0 139.8 3.0 

4.0 48.0 139.1 3.0 

4.0 48.0 163.9 4.0 

4.0 48.0 142.1 3.0 

129.7 3.5 

154.1 

WATER TEMP. 

47.5 

47.5 

47.5 

47.5 

50.0 

47.5 

44.3 

44.3 

44.0 

44.0 

44.0 

44.0 

44.0 

44.0 

44.0 

44.0 

44.0 

44.0 

42.0 

42.0 

36.0 

36.0 

33.0 

33.0 

32.0 

32.0 

32.0 

32.0 

32.0 

32.0 
TABLE 48 

PEAE DAYS OF MIGRATION 

JOHR DAY OAK - 1968-1984 

STEELREAD SoatEYE COHO 

NIllBER RIllBER --NIlIIBI!R 

YEAR DATE OF FISH DATE OF FISB DATE OF FISH DATE OF FISH DATE OF FISB DAT! OF FISH 

1968 Apr 28 11,114 .lui 19 2,694 Sap 8 4,532 Sap 8 3,735 30n 29 7,6"" Sap 4 2,256 

1969 Hay 11 6,096 Jun 22 2,505 Sap 14 9,013 Bep 14 2,581 301 10 2,564 Sap 20 791 

1970 May 4 5,485 .lui 11 1,897 Bep 13 6,728 Bep 12 4,159 301 6 4,119 Bep11 1,319 

1971 Hay 1 4,037 JUb 27 1,372 Bep 12 6,383 Bep 6 4,862 301 10 6,084 Bep 11 3,373 

1972 Apr 27 6,484 Jun 29 1,805 Bep 12 6,280 Bep 19 6,149 301 9 3,049 Bep 19 1,381 

1973 Apr 22 8,161 JUQ 15 1,267 Sap 12 9,500 Sap 12 3,148 301 4 4,192 Sap 13 1,117 

1974 Hay 22 2,773 .lui 15 1,039 Sap 17 6,004 Sap 27 724 301 6 2,534 Sap 17 1,237 

1975 Hay 13 2,1l5 .lui 10 957 Sap 11 4,214 Bep 8 714 301 6 4,958 Bep 15 392 

1976 Hay 6 2,795 .lui 2 1,168 Bep 15 6,259 Bep 18 1,343 301 2 1,871 Bep 15 463 

1977 Apr 28 4,257 Jun 15 941 Bep17 5,076 Bep 15 2,616 JUG 27 5,634 Sap 21 46 

1978 Apr 1 4,081 Jon 7 1,106 Bep 15 4,941 Sap 15 1,913 301 1 940 Oct 12 376 

1979 May 8 1,524 Jun 22 1,133 Bep 14 3,331 Bep 22 1,028 301 8 2,195 Oct 12 233 

1980 May 8 1,266 .lui 6 879 Sap 25 2,036 Bep 7 1,776 Ju1 6 3,959 Bep 25 191 

1981 Apr 26 1,872 .lui 5 634 Sap 10 2,850 Bep 30 1,717 .luI 4 3,511 Sap 17 130 

1982 Hay 14 1,746 Jun 2 864 Bep 8 3,945 Sap 21 4,122 Jul 9 2,017 Bep 25 278 

1983 Hay 5 1,485 Jun 15 375 Bep 19 2,337 Sap 24 4,283 Jul 4 6,298 Bep 14 76 

1984 Hay 5 1,195 .lui 8 695 Sap 9 4,594 Sap 17 7,461 Jun 27 6,998 Bep 9 220 
, , 

TABLI 49 

MORrIlL' COIIIIT OF CHIIIOOE SAUlOII OWl JOHH DAY DAM 

1968-1984 

&PlIIIO SIIIIfEII FALL 

YBAIl JAN Pli MAR APR MAY JU. JUL AUG SIP OCT acv DEC TOTAL APR 1 .... JU.6- AIIG 6- JACKS 

JDN 5 AIIG 5 OCT 31* 

1968 29,973 46,272 30,702 42,212 16,726 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 1'3,881 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 

1974 5,174 38,058 8,115 18,985 8,112 77,296 12,148 167,888 46,191 25,865 95,832 61,669 

1975 7.727 27,981 11,058 21,359 18,250 65,367 7,329 159,079 37,716 32,179 89,184 62,403 

1976 10,428 32,98S 17,836 18,506 10,114 72,467 13,575 175,911 45,419 36,037 94,455 62,793 

1977 ",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 18,325 7,292 8,992 8,524 ",626 8,422 114,359 37,677 15,813 60,869 34,547 

1982 3,396 30,4" 11,031 7,359 10,881 67,271 13,700 144,082 36,530 16,360 91,192 56,966 

1983 7,123 25,391 7,990 6,925 8,174 66,078 18,025 139,706 32,147 11,982 52,261 43,316 

1984 4,266 23,614 7,621 10,486 12,893 53,796 5,678 275** 118,629 28,781 18,277 71,571 70,141 

TOfU 6 342,293 546,392 264,592 312,310 217,780 1,159,885 165,154 1,058 3,009,470 918,814 571,411 1,475,929 1.Ooa,766 

I7-YEAR AVERAGE 20,135 32,141 15,564 18,371 12,811 68,229 9,715 62 177,028 54,048 33,612 86,819 59,339 

* 1968, 1969, 1979 and 1984 countina le •• on. varied .Uabt1, from theBe date •. 

** Extended Countins PerIod. 
TABLE 50 

MONTHLY COUNT OF SOCKEYE SAU40N 

JOHN DAY DAM - 1968-1984 

YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL 

1968 42,175 44,942 690 32 7 1 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 

1982 8,708 28,974 286 2 37,970 

1983 27,372 61,889 505 37 7 89,810 

1984 57,609 50,957 1,231 16 2 109,815 

TOTAL 8 316,236 659,395 10,438 345 39 1 986,462 

17-YEAR AVERAGE 18,602 38,788 614 20 2 58,027 
YEAR JAN FEB MAR APR 

1968 

1969 

1970 

1971 

1972 

1973 

1974 

1975 

1976 

1977 

1978 

1979 

1980 

1981 

1982 

1983 

1984 

TOTAL 

17-YEAR AVERAGE 

TABLE 51 

MONTHLY COUNT OF COHO SALMON 

JOHN DAY DAM - 1968-1984 

MAY JON JUL AUG 

4 1,311 

25 308 

14 1,026 

944 

1,253 

788 

730 

85 

57 

8 

6 

1 132 

27 

90 

145 

99 

4 

44 7,013 

413 

SEP OCT NOV DEC TOTAL 

32,882 3,848 188 38,233 

9,879 3,377 13,589 

17,272 1,231 19,543 

36,401 3,485 40,830 

14,965 1,315 17,533 

11,350 1,221 13,359 

11,253 2,668 14,651 

4,266 1,954 6,305 

3,739 2,010 5,806 

534 581 1,123 

2,676 5,673 8,355 

2,853 1,753 322 5,061 

1,431 466 1,924 

2,030 442 2,562 

3,032 886 4,063 

1,353 188 1,640 

1,725 326 10 2,056 

157,641 31,424 560 196,642 

9,273 1,848 33 11,567 
YEAR JAN FEB MAR APR MAY 

1968 3,939 2,659 

1969 314 3,986 3,691 

1970 1,987 1,279 

1971 1,472 592 

1972 1,523 1,966 

1973 8,019 3,546 

1974 1,713 2,363 

1975 760 428 

1976 929 1,248 

1977 1,319 418 

1978 741 631 

1979 602 136 

1980 4,131 555 

1981 2,061 1,539 

1982 3,393 16,698 

1983 1,605 434 

1984 3,286 1,787 

TOTAL 314 41,466 24,970 

17-YEAR AVERAGE 2,439 1,469 

TABLE 52 

MONTHLY COUNT OF STEELHEAD TROUT 

JOHN DAY DAM - 1968-1984 

JUN JUL AUG 

151 6,094 26,824 

714 12,004 13,267 

253 7,373 19,412 

263 17,459 19,693 

356 17,656 20,502 

785 12,134 15,608 

1,361 9,713 8,419 

648 6,251 8,583 

1,868 9,254 17,964 

2,341 18,366 7,088 

1,601 5,573 6,911 

253 8,012 10,717 

577 5,850 18,114 

2,515 15,999 18,283 

1,167 10,168 19,693 

561 15,135 31,465 

2,148 21,442 20,172 

17,562 198,483 282,715 

1,033 11,675 16,630 

SEP 

68,791 

40,082 

46,036 

63,868 

78,138 

46,566 

12,479 

9,977 

22,754 

56,134 

22,896 

16,202 

34,700 

34,098 

50,725 

83,314 

99,110 

785,870 

46,228 

OCT 

11,405 

12,290 

6,100 

12,630 

21,487 

14,782 

7,708 

6,004 

5,791 

16,892 

5,835 

18,072 

14,272 

20,677 

21,759 

22,183 

46,044 

263,931 

15,525 

, ' . , 

NOV DEC TOTAL 

1,393 121,256 

86,348 

82,440 

115,977 

141,628 

101,440 

43,756 

32,651 

59,808 

102,558 

44,188 

1,883 55,877 

78,199 

95,172 

108,603 

154,697 

193,989 

3,276 1,618,587 

95,211 
TABLI! 53 

YEARLY TOTALS OF SALKONID FISH COUNTED OVER MCNARY DAM 

1954 - 1984 

TOTAL 

YEAR CHINOOK STEELHEAD SOCKEYE COHO SALKONID 

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 176,767 96,895 55,372 1,580 330,614 

1961 154,996 103,743 16,388 2,045 277,172 

1962 152,756 163,181 29,372 3,195 348,504 

1963 154,459 113,646 59,744 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 23,663 43,143 3,975 203,931 

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 37,792 12,800 196,171 

1980 80,773 66,524 44,301 571 192,169 

1981 80,619 61,985 26,644 3,736 172,984 

1982 102,225 75,099 15,077 3,119 195,520 

1983 121,636 125,254 40,903 2,470 290,263 

1984 159,076 135,533 56,894 2,823 354,356 

TOTAL 4,915,526 2,696,056 1,949,073 368,217 9,928,902 

31-YEAR 

AVERAGE 158,565 86,970 62,873 11,878 320,287 

The dates for beginning and termination of counting have varied slightly. 
TABLE 54 

MONTHLY TOTALS OF SALHONIDS AND SHAD COUNTED OYER MCNARY DAM 

1984 

SPECIES JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL 

CHINOOK 1,772 23,806 9,235 12,256 8,845 79,004 23,391 767 159,076 

STEELHEAD 1,858 860 653 13,165 14,962 68,837 33,608 1,590 135,533 

SOCKEYE 18,762 37,409 625 85 11 2 "56,894 

COHO 6 147 2,506 154 10 2,823 

CHIlH 

PINK 

TOTAL 

SALHONID 3,630 24,666 28,656 62,830 24,579 150,432 57,164 2,369 354,326 

SHAD 20,752 244,854 4,145 42 269,793 
• 

DATE JANUARY 

DISCHARGE TURBIDITY WATER TEMP. 

1 132.6 3.8 36.0 

2 128.3 3.8 36.0 

3 162.6 3.8 37.0 

4 147.9 3.8 37.0 

5 141.5 3.8 37.0 

6 197.4 3.8 37.0 

7 199.8 3.8 37.0 

8 190.5 3.8 37.0 

9 187.2 3.8 39.0 

10 192.4 3.8 38.0 

11 186.6 2.8 38.0 

12 189.4 1.0 38.0 

13 182.9 1.0 38.0 

14 191.4 1.0 38.0 

15 209.6 1.0 37.0 

16 198.0 2.0 37.0 

11 212.2 2.9 37.0 

18 210.9 2.9 37.0 

19 193.4 3.0 37.0 

20 201.2 3.0 36.0 

21 196.6 3.0 36.0 

22 199.1 3.0 36.0 

23 203.8 3.0 36.0 

24 207.9 3.0 36.0 

25 196.9 3.8 36.0 

26 216.4 2.6 36.0 

27 186.3 2.0 37.0 

28 181.2 2.6 37.0 

29 172.4 1.4 37.0 

30 167. I 1.5 38.0 

31 191. 1 1.2 38.0 

TOTALS 186.3 

AVERAGES 

TABLE 55 

DISCHARGE AND WATER QUALITY DATA 

He NARY DAM - 1984 

FEBRUARY 

DISCHARGE TURBIDITY WATER TEMP. 

198.8 1.3 38.0 

218.1 1.3 38.0 

200.8 1.3 38.0 

200.9 1.3 38.0 

172.2 1.3 38.0 

202.2 1.3 38.0 

196.0 1.3 38.0 

192.6 1.8 38.0 

200.7 1.8 38.0 

214.5 1.8 38.0 

202.2 1.8 38.0 

199.3 1.8 38.0 

208.1 1.8 38.0 

197.9 1.8 38.0 

215.3 1.8 38.0 

158.3 1.8 39 0 

191.0 .6 39.0 

210.6 1.9 39.0 

208.5 2.3 39.0 

162.7 2.8 39.0 

193.2 2.8 38.0 

209.7 2.9 38.0 

206.7 2.9 39.0 

205.1 1.3 38.0 

204.4 1.2 38.0 

216.0 1.3 38.0 

198.7 2.1 38.0 

174.1 2.1 38.0 

186.8 2.2 38.0 

198.1 

• 

HARCH 

DISCHARGE TURBIDITY WATER TEMP. 

191.3 2.4 39.0 

196.2 2.8 40.0 

192.5 2.8 40.0 

186.3 3.0 40.0 

185.1 2.1 40.0 

189.4 2.0 40.0 

220.5 2.0 40.0 

200.4 2.0 41.0 

191.6 2.0 41.0 

165.7 2.0 41.0 

178.4 2.0 41.0 

198.0 2.0 41.0 

205.4 2.0 41.0 

208.1 2.6 42.0 

226.7 2.6 42.0 

237.6 2.4 41.0 

205.0 2.4 43.0 

190.7 2.0 41.0 

189.2 2.1 43.0 

189.1 2.3 41. 0 

191. 1 2.1 41.0 

219.0 2.0 43.0 

250.8 2.0 44.0 

207.3 2.3 44.0 

214.4 2.1 45.0 

200.8 1.6 45.0 

238.5 1.0 45.0 

230.9 1.0 45.0 

226.1 1.1 45.0 

233.1 1.0 45.0 

226.6 1.0 46.0 

206.0 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

I 4 

2 

3 

4 4 

5 25 

6 6 

7 20 

8 13 

9 31 

10 8 

11 13 

12 15 

13 20 

14 43 

15 46 

16 45 

17 34 

18 33 

19 45 

20 67 

21 49 

22 57 

23 69 

24 56 

25 117 

26 165 

27 159 

28 67 

29 259 

30 158 

TOTAL 1628 

AVERAGE 58 

TABLE 56 

MONTHLY FISH PASSAGE SUMMARY REPORT - McNARY PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - APRIL 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

98 206.7 

79 203.4 

71 199.0 

59 204.0 

59 206.0 

54 250.7 

63 223.3 

5 80 215.5 

16 106 231.7 

30 249.2 

60 248.9 

75 236.6 

44 253.5 

I 74 228.8 

8 54 244.2 

8 51 242.6 

44 270.0 

6 50 298.1 

2 38 298.8 

1 107 302.1 

3 84 311.0 

69 312.0 

6 46 327.7 

4 60 304.5 

77 310.3 

1 71 320.4 

31 74 304.2 

4 13 272.6 

33 38 268.8 

15 30 273.7 

144 1858 

9 62 260.6 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECH!) (DEG F) 

8.5 1.0 47.0 

.0 1.0 47.0 

.0 1.7 47.0 

8.5 1.0 47.0 

15.2 1.6 47.0 

58.5 1.3 47.0 

28.8 1. I 47.0 

22.9 1.2 47.0 

54.4 .8 47.0 

73.4 1.2 47.0 

74.3 1.2 47.0 

61.1 1.2 47.0 

74.7 1.2 47.0 

52.4 1.2 47.0 

78.7 1.4 48.0 

65.3 1.2 48.0 

106.4 1.4 49.0 

121.4 1.5 49.0 

120.6 1.5 49.0 

127.7 1.4 49.0 

143.7 1.5 49.0 

140.5 1.5 49.0 

158.8 2.0 49.0 

129.8 1.5 49.0 

127.2 1.5 49.0 

137.2 1.6 49.0 

122.2 1.6 48.0 

90.5 1.5 48.0 

88.6 1.9 48.0 

91.1 1.6 48.0 

79.1 
CHINOOK ADULTS 

DATE SPRING SIJoIMER FALL 

1 545 

2 641 

3 413 

4 378 

5 975 

6 1300 

7 960 

8 866 

9 893 

10 1231 

11 862 

12 1222 

13 1813 

14 748 

15 596 

16 271 

17 405 

18 753 

19 1354 

20 670 

21 250 

22 295 

23 278 

24 441 

25 429 

26 482 

27 446 

28 434 

29 192 

30 112 

31 314 

TOTAL 20569 

AVERAGE 664 

TABLE 57 

MONTHLY FISH PASSAGE SUMMARY REPORT - McNARY PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - NAY 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCPS) 

18 30 275.8 

29 36 275.7 

10 7 281.3 

27 34 259.1 

71 81 261.5 

71 60 262.5 

69 40 257.7 

128 58 255.2 

108 63 254.4 -

113 37 303.2 

72 27 291. 3 

150 34 269.3 

145 36 269.0 

82 11 284.8 

55 18 353.1 

83 45 367.7 

160 47 354.3 

245 21 314.9 

354 55 320.7 

173 13 299.6 

91 4 303.5 

68 13 355.3 

50 8 339.9 

89 19 329.2 

73 12 343.3 

124 5 330.2 

244 17 271.0 

125 20 275.3 

76 6 324.6 

46 1 348.6 

88 2 417.0 

3237 860 

104 28 304.8 

• 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

94.8 2.4 49.0 

93.8 2.4 49.0 

94.2 2.6 48.0 

68.5 2.4 49.0 

60.9 2.4 49.0 

61.3 1.8 49.0 

6~.1 1.8 49.0 

75.8 2.2 49.0 

76.6 1.7 49.0 

121.3 2.0 49.0 

111.7 1.9 49.0 

89.8 1.5 50.0 

89.2 2.0 50.0 

102.7 1.8 51.6 

168.5 1.8 51.0 

181.9 1.2 52.0 

173.3 1.2 52.0 

137.7 1.2 52.0 

138.7 1.2 52.0 

120.1 1.2 52.0 

126.8 1.2 52.0 

172.6 2.0 52.0 

156.0 1.7 52.0 

158.1 1.3 52.0 

161.0 1.2 54.0 

145.9 1.8 54.0 

88.2 1.4 54.0 

98.8 1.4 54.0 

148.1 1.4 55.0 

166.3 1.1 55.0 

230.7 1.3 54.0 

122.0 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 171 

2 280 

3 281 

4 234 

5 140 

6 148 

7 81 

8 186 

9 235 

10 222 

11 265 

12 390 

13 302 

14 311 

15 316 

16 324 

17 322 

18 160 

19 256 

20 291 

21 314 

22 205 

23 249 

24 253 

25 222 

26 345 

27 231 

28 305 

29 338 

30 276 

TOTAL 1521 6132 

AVERAGE 190 279 

TABLE 58 

MONTHLY FISH PASSAGE SUMMARY REPORT - McNARY PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - JURE 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

52 6 373.2 

61 8 320.9 

55 10 331. 6 

88 16 323.7 

35 13 322.8 

25 9 326.4 

11 9 328.5 

48 2 329.4 

51 25 317.3 

37 1 317.3 

32 15 48 263.9 

63 10 17 178 298.7 

29 7 8 73 328.3 

38 13 9 291 300.3 

46 57 20 119 349.9 

50 105 31 195 367.5 

72 123 26 378 370.1 

44 90 5 419 381.3 

39 175 15 497 373. 1 

56 235 24 597 353.8 

65 6 887 22 346 382.6 

48 586 24 632 375.6 

42 1006 25 390 356.1 

93 2035 36 4470 339.3 

30 777 13 1164 338.6 

82 2834 68 5109 357.1 

71 1541 39 880 363.3 

103 3146 55 2149 364.4 

54 1949 46 750 385.8 

62 3186 56 2067 357.3 

1582 6 18762 653 20752 

53 6 987 22 1038 343.0 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

179 1 1.3 54.0 

118.6 1.3 54.0 

133.8 1.3 54.0 

149.2 1.5 54.0 

144.3 1.4 54.0 

152.7 1.6 54.0 

153.5 1.2 55.0 

150.7 1.0 55.0 

133.8 1.0 56.0 

135.2 1.1 55.0 

85.2 1.5 56.0 

124.3 1.6 56.0 

149.2 1.6 56.0 

120.7 1.7 57.0 

170.5 1.6 57.0 

175.4 1.5 57.0 

191.7 1.6 58.0 

210.3 1.5 58.0 

191.5 1.6 58.0 

172.3 1.4 58.0 

206.9 1.4 58.0 

196.0 2.0 58.0 

172.2 2.0 59.0 

155.8 2.0 59.0 

156.5 2.0 59.0 

176.3 2.0 59.0 

171.5 1.8 59.0 

177.5 1.8 60.0 

189.1 1.8 60.0 

158.1 2.3 60.0 

160.1 
CHINOOK ADULTS 

bATE SPRING SIMMER FALL 

1 253 

2 294 

3 246 

4 360 

5 341 

6 471 

7 420 

8 412 

9 428 

10 503 

11 564 

12 528 

13 637 

14 682 

15 398 

16 338 

17 297 

18 519 

19 351 

20 106 

21 253 

22 307 

23 188 

24 178 

25 143 

26 119 

27 149 

28 361 

29 328 

30 248 

31 41 

TOTAL 10463 

AVERAGE 338 

TABLE 59 

MOliTHLY FISH PASSAGE SIJIMARY REPORT - McNARY PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - JULy 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELREAD SHAD (KCFS) 

47 1390 66 1994 338.1 

52 3335 81 14907 278.0 

143 2405 56 5901 315.0 

37 2347 76 11788 261.4 

24 1648 43 6500 293.6 

81 1960 94 8785 272.5 

39 1524 108 11706 254.7 

73 1544 126 11970 235.3 

84 1400 113 11420 202.5 

57 2244 140 10329 216.4 

63 2090 241 14143 210.6 

47 2458 257 17026 206.6 

97 2878 480 17296 211.7 

92 1862 586 17679 189.3 

70 1321 461 16260 164.4 

69 1470 332 202.5 

101 739 409 10499 236.4 

210 1028 531 17389 187.0 

71 648 394 11227 184.7 

16 297 272 2101 172.2 

25 441 740 3343 161.8 

55 434 610 2914 135.5 

30 458 745 3941 136.3 

31 261 666 4390 142.7 

15 271 589 2389 146.6 

23 160 835 1278 162.7 

23 245 811 1465 163.1 

33 223 1120 1071 167.9 

26 165 979 2154 109.7 

42 104 960 1807 128.0 

17 59 244 1182 143.7 

1793 37409 13165 244854 

58 1207 425 8162 201.0 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

138.8 2.3 60.0 

99.6 2.5 60.0 

143.4 2.8 60.0 

79.9 1.8 60.0 

112.8 2.0 60.9 

92.0 2.4 63.0 

73.5 1.9 63.0 

55.6 2.0 63.0 

39.7 2.0 63.0 

57.8 2.0 63.0 

49.5 2.0 63.0 

47.0 2.5 64.0 

48.1 3.0 65.0 

24.1 4.4 65.0 

.3 3.8 65.0 

43.4 4.0 65.0 

76.6 5.0 65.0 

21.2 3.5 65.0 

21.6 4.2 66.0 

.0 3.8 66.0 

.0 2.8 66.0 

.0 3.0 67.0 

.0 4.2 67.0 

.0 3.0 67.0 

.0 3.0 67.0 

3.0 67.0 

.0 3.0 67.0 

.0 3.0 67.0 

.0 3.0 67.0 

.0 3.0 67.0 

.0 4.8 67.0 

39.8 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 65 

2 45 

3 139 

4 127 

5 132 

6 280 

7 289 

8 252 

9 151 

10 25 

11 29 

12 72 

13 268 

14 407 

15 190 

16 158 

17 154 

18 189 

19 273 

20 247 

21 175 

22 129 

23 214 

24 315 

25 306 

26 563 

27 245 

28 621 

29 383 

30 564 

31 560 

TOTAL 1329 6238 

AVERAGE 166 271 

TABLE 60 

MONTHLY FISH PASSAGE SUMMARY REPORT - McNARY PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - AUGUST 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

26 93 590 1253 156.3 

13 49 522 588 143.2 

34 82 763 322 115.7 

42 48 937 341 116.9 

18 53 847 221 112.5 

39 2 47 1144 119 119.4 

51 82 1333 103 132.9 

54 56 1172 91 163.8 

37 34 763 110 164.3 

10 202 46 160.0 

3 232 53 136.4 

10 28 368 29 122.2 

67 11 640 131 130.3 

43 13 613 152 144.1 

17 8 436 130 137.7 

22 5 304 68 149.3 

26 5 245 69 144.2 

30 4 249 63 141.0 

35 1 362 77 100.8 

30 162 66 117.4 

25 232 21 140.4 

31 143 18 141. 2 

60 11 20 4 193 6 147.4 

59 3 1 1 183 21 151.0 

30 137 7 129.9 

45 3 171 11 106.5 

31 1 107 12 140.5 

106 9 447 3 128.8 

20 8 283 14 149.8 

132 34 18 533 147.5 

132 9 28 649 117.2 

1278 80 67 625 14962 4145 

41 9 17 31 483 143 135.8 . 

SPILL TURBIDITY WATER TEMP 

(KCFS) ( SEECHI) (DEG F) 

.0 4.3 67.0 

.0 3.0 67.0 

.0 3.8 67.0 

0 3.9 67.0 

.0 2.4 67.0 

.0 3.6 67.0 

.0 3.8 71.0 

.0 3.3 71.0 

.0 2.9 71.0 

.0 3.2 72.0 

.0 3.3 72.0 

.0 2.2 72.0 

.0 2.2 72.0 

.0 2.6 72.0 

.0 2.6 72.0 

.0 1.9 70.0 

.0 2.3 71.0 

.0 2.3 70.0 

.0 2.4 70.0 

.0 2.4 70.0 

.0 2.5 70.0 

.0 2.5 70.0 

.0 3.0 71.0 

.0 2. 1 70.0 

.0 2.1 70.0 

.0 3.0 70.0 

.0 3.2 70.0 

.0 3.0 70.0 

.0 3.0 70.0 

.0 3.0 70.0 

.0 3.0 69.0 

.0 
CHINOOK ADULTS 

DATE SPRING SIJIMER FALL 

1 884 

2 966 

3 2346 

4 932 

5 1316 

6 1268 

7 987 

8 2078 

9 2335 

10 2500 

11 3853 

12 1865 

13 880 

14 1798 

15 911 

16 1609 

17 3582 

18 2340 

19 1871 

20 1594 

21 1625 

22 614 

23 1073 

24 608 

25 1291 

26 1359 

27 1256 

28 1441 

29 1347 

30 599 

TOTAL 47128 

AVERAGE 1571 

TABLE 61 

MONTHLY FISH PASSAGE SUMMARY REPORT - McNARY PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - SBPTlMBBR 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

237 23 17 832 119.2 

169 15 19 708 104.8 

415 30 80 1450 82.2 

326 5 21 1055 1 111.5 

464 7 32 1451 30 110.2 

1009 3 27 1725 4 120.5 

700 15 40 1082 7 123.8 

627 13 12 933 112.1 

784 7 15 1854 94.5 

1004 10 17 2390 107.2 

1469 27 68 4162 114.0 

665 75 136· 3355 150.0 

613 47 118 8 3101 108.5 

1033 27 93 2804 117.2 

476 7 26 1852 128.3 

564 25 68 1390 99.3 

1553 71 159 28 3561 114.7 

1316 28 54 5 3660 127.3 

2291 44 60 3373 111.8 

1353 15 32 3007 116.9 

1798 33 107 4095 110.8 

1202 19 88 31 2940 100.4 

1348 23 56 11 3368 77.8 

856 17 27 1496 121.1 

1097 19 47 1924 123.9 

2060 29 93 2 1793 131.0 

1448 19 39 2441 85.8 

2108 71 103 2776 109.3 

1601 35 35 2846 91.0 

1290 18 40 1773 84.5 

31876 777 1729 85 68837 42 

1063 26 58 14 2295 10 110.3 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

.0 3.0 69.0 

.0 3.0 69.0 

.0 3.0 69.0 

.0 3.0 68.0 

.0 1.8 68.0 

.0 2.0 68.0 

.0 2.0 69.0 

.0 2.5 68.0 

.0 2.0 69.0 

.0 2.0 69.0 

.0 1.7 69.0 

.0 2.0 69.0 

.0 2.0 67.0 

.0 2.0 67.0 

.0 2.2 66.0 

.0 2.2 66.0 

.0 2.4 66.0 

.0 2.2 66.0 

.0 3.0 66.0 

.0 2. 7 67.0 

.0 2.9 67.0 

.0 2.8 67.0 

.0 2.7 66.0 

.0 2.5 66.0 

.0 2.5 66.0 

.0 2.6 65.0 

.0 2.5 64.0 

.0 2.6 64.0 

.0 2.8 63.0 

.0 3.1 63.0 

.0 
CHINOOK ADULTS 

DATE SPRING SUNKER FALL 

1 379 

2 819 

3 403 

4 454 

5 727 

6 484 

7 455 

8 431 

9 806 

10 551 

11 409 

12 96 

13 123 

14 207 

15 83 

16 87 

17 83 

18 79 

19 126 

20 106 

21 22 

22 33 

23 6 

24 44 

25 36 

26 42 

27 68 

28 49 

29 68 

30 65 

31 49 

TOTAL 7390 

AVERAGE 238 

TABLE 62 

KONTHLY FISH PASSAGE SUMKARY REPORT - KcHARY PROJECT 

US ARKY ENGINEER DISTRICT, PORTLAlID - OCTOUI. 1984 

CHINOOK COHO CORO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

818 7 19 957 94.4 

l209 2 16 1394 123.5 

1205 6 1143 127.5 

1294 4 17 1403 133.1 

1479 2 10 2821 127.8 

791 3 9 2599 104.6 

639 1935 100.6 

747 2 7 1654 108.6 

1951 16 7 2410 103.0 

1234 6 6 1 2813 106.8 

738 1 1634 98.0 

229 1001 115.2 

251 580 113.6 

719 1644 110.5 

246 590 129.4 

288 1 2 1 715 l28.6 

264 2 4 434 124.9 

190 1 602 131.7 

140 1 692 100.0 

250 1 5 496 113.8 

74 452 127.8 

71 285 142.7 

73 224 115.1 

142 265 l26.6 

124 517 135.8 

148 609 141.2 

145 836 125.7 

64 909 110.4 

134 770 123.8 

218 1 552 118.6 

126 2 1 2 672 l23.4 

16001 32 l22 11 33608 

516 3 7 3 1084 118.9 

.' 

SPILL TURBIDITY WATER TEKP 

(KCFS) (SEECHI) (DEG F) 

.0 2.6 63.0 

.0 2.6 62.0 

.0 3.8 62.0 

.0 3.8 62.0 

.0 3.8 62.0 

.0 3.8 62.0 

.0 3.8 62.0 

.0 3.8 62.0 

.0 3.9 62.0 

.0 2.4 61.0 

.0 2.8 61.0 

.0 2.8 62.0 

.0 2.9 61.0 

.0 2.9 61.0 

.0 3.0 61.0 

.0 2.9 59.0 

.0 2.5 58.0 

.0 3.0 58.0 

.0 2.5 58.0 

.0 2.5 57.0 

.0 2.5 56.0 

.0 2.5 55.0 

.0 3.0 55.0 

.0 3.0 55.0 

.0 3.0 55.0 

.0 3.0 55.0 

.0 2.9 55.0 

.0 2.8 54.0 

.0 2.8 54.0 

.0 2.8 54.0 

.0 2.8 54.0 

.0 
DATE 

DISCHARGE 

1 134.1 

2 129.5 

3 99.4 

4 90.9 

5 114.5 

6 106.8 

7 107.3 

8 124.4 

9 136.1 

10 125.0 

11 107.8 

12 110.0 

13 116.3 

14 132.2 

15 133.3 

16 117.5 

17 156.0 

18 154.7 

19 117.1 

20 157.3 

21 137.8 

22 140.6 

23 131.7 

24 134.8 

25 136.0 

26 130.4 

27 129.2 

28 141.1 

29 142.1 

30 138.2 

31 

TOTALS 

AVERAGES 127.7 

TABLE 63 

WATER TEMPERATURE AND STREAM FLOW DATA 

McNARY PROJECT - 1984 

NOVEMBER DECEMBER 

TURBIDITY WATER TEMP. DISCHARGE TURBIDITY 

2.8 53.0 140.5 3.0 

2.8 53.0 151.4 3.2 

4.4 52.0 156.3 3.4 

4.2 52.0 157.8 3.5 

4.2 51.0 155.5 2.9 

4.2 51.0 151.7 3.2 

4.2 51.0 158.6 4.1 

4.2 51.0 166.4 4.1 

4.2 51.0 158.6 4.4 

3.2 50.0 168.8 4.3 

3.6 50.0 128.4 4.3 

3.6 50.0 146.9 3.2 

3.5 50.0 134.7 3.2 

3.6 50.0 151.4 3.2 

3.5 49.0 152.6 3.2 

3.1 49.0 153.9 3.2 

3.1 49.0 161.8 3.2 

3.2 49.0 161.1 2.0 

3.2 49.0 160.2 2.0 

3.2 49.0 162.1 2.0 

2.8 49.0 167.5 2.4 

2.8 49.0 154.3 2.6 

3.6 49.0 114.0 2.9 

3.6 49.0 116.4 2.8 

3.5 49.0 111.2 2.2 

3.5 49.0 120.4 2.2 

3.8 49.0 140.4 2.2 

3.8 49.0 150.5 

3.7 47.0 153.0 

3.7 47.0 141.7 

131.6 

147.7 

WATER TEMP. 

47.0 

47.0 

47.0 

46.0 

45.0 

44.0 

44.0 

44.0 

43.0 

43.0 

43.0 

43.0 

42.0 

42.0 

42.0 

42.0 

42.0 

41.0 

40.0 

40.0 

39.0 

39.0 

39.0 

39.0 

39.0 

39.0 

39.0 

39.0 

39.0 

39.0 

38.0 
SPRING CHINOOK SUMMER CHINOOK 

NUMBER NUMBER 

YEAR DATE OF FISH DATE OF FISH 

1954 May 12 6,571 Jul 5 2,565 

1955 May 26 2,565 JulIO 3,034 

1956 May 21 1,112 Jul 1 5,361 

1957 May 4 7,075 Jul 26 7,616 

1958 Jun 7 3,247 Jun 21 4,725 

1959 May 14 1,831 Jul 9 3,658 

1960 May 7 5,124 Jun 23 4,752 

1961 May 2 5,775 Jun 29 2,281 

1962 May 3 3,565 Jun 23 2,800 

1963 May 11 3,219 Jun 26 1,710 

1964 Apr 30 4,865 Jul 3 2,440 

1965 May 16 1,648 Jul 7 2,056 

1966 Apr 23 4,795 Jul 5 1,992 

1967 Apr 27 3,509 Jul 5 2,242 

1968 Apr 30 9,471 Jun 21 2,388 

1969 May 13 4,793 Jun 24 2,700 

1970 Apr 30 4,924 Jul 13 1,704 

1971 May 4 3,208 Jul 9 2,020 

1972 Apr 30 5,376 Jul 5 1,889 

1973 Apr 28 6,543 Jun 17 1,684 

1974 May 25 1,818 Jul 10 1,044 

1975 May 15 1,629 Jul 10 1,316 

1976 May 4 2,261 Jul 3 1,271 

1977 Apr 30 4,357 Jun 26 1,138 

1978 May 3 4,755 Jul 19 967 

1979 May 10 1,535 Jul 24 752 

1980 May 9 1,252 Jul 12 837 

1981 May 21 1,899 Jul 6 562 

1982 May 17 1,625 Jul 2 558 

1983 May 7 1,461 Jut 13 486 

1984 May 13 1,813 Jul 14 682 

TABLE 64 

PEAK DAYS OF FISH MIGRATION 

McNARY DAM - 1954-1984 

FALL CHINOOK STEELHEAD 

NIlMBER NUMBER 

DATE OF FISH DATE OF FISH 

Sep 12 906 Sep 10 1,285 

Sep 10 536 Aug 13 2,432 

Sep 11 473 Aug 10 967 

Sep 13 2,963 Oct 5 3,028 

Sep 12 5,268 Sep 23 2,909 

Sep 15 3,007 Sep 19 3,884 

Sep 10 2,966 Sep 14 3,720 

Sep 17 1,978 Sep 17 3,734 

Sep 11 3,011 Sep 9 6,422 

Sep 11 3,643 Sep 21 2,793 

Sep 10 3,000 Sep 14 3,312 

Sep 15 4,251 Aug 2 3,880 

Sep 18 3,320 Sep 24 4,588 

Sep 25 5,782 Sep 25 2,969 

Sep 11 4,213 Sep 13 3,796 

Sep 16 5,582 Sep13 3,197 

Sep 16 3,625 Sep 14 3,011 

Sep 12 4,710 Sep 12 4,574 

Sep 17 3,627 Sep 20 3,695 

Sep 13 6,570 Sep 13 2,970 

Sep 14 3,593 Oct 3 620 

Sep 13 3,517 Sep 16 468 

Sep 18 5,514 Sep 23 1,146 

Sep 21 4,826 Sep 15 3,097 

Sep 16 1,790 Sep 22 1,028 

Sep 18 2,049 Sep 22 978 

Sep 16 1,638 Sep 28 1,443 

Sep 10 2,155 Oct 3 1,895 

Sep 10 3,041 Jul 9 10,183 

Sep 25 2,497 Sep 27 4,017 

Sep 11 3,853 Sep 11 4,162 

SOCKEYE COHO 

NUMBER -miMBER 

DATE OF FISH DATE OF FISH 

Jul 9 6,798 Sep 11 79 

Jul 16 19,916 Sep 26 26 

Jul 12 9,322 Sep 17 32 

Jul 11 5,763 Sep 25 208 

Jul 12 5,809 Sep 21 92 

Jul 15 5;786 Sep 15 147 

Jul 1 3,637 Sep 10,17 116 

Jul 12 897 Sepll 147 

Jul 11 2,454 Sep 9 207 

Jul 5 4,637 Sep 5 128 

Jul 12 7,457 Sep 19 201 

Jul 7 4,326 Sep 18 211 

Jul 13 10,370 Sep 13 451 

Jul 13 8,605 Sep 16 1,659 

Jul 3 7,226 Sep 13 3,307 

Jul 12 1,554 Sep 16 2,864 

Jul 11 3,081 Sep 14 2,794 

Jut 13 3,926 Sep 12 2,732 

Jul 13 2,084 Sep 17 2,508 

Jul 6 3,059 Sep 15 1,474 

Jul 11 2,344 Sep 15 620 

Jul 9 4,745 Sep 14 368 

Jul 6 2,147 Sep 17 419 

Jul 2 4,962 Sep 22 283 

Jul 3 923 Sep 22 990 

Jul 6 2,102 Sep11 853 

Jul 8 3,431 Oct 5 37 

Jul 7 2,189 Sep 11 508 

Jul 9 1,038 Sep 12 251 

Jul 6 3,590 Sep 25 115 

Jun 30 3,186 Sep 12 211 
TABLE 65 

NOIITIIL Y COUNT OF CHINOOK SAUiOIl 

McIlARY DAM - 1954-1984 

SPRING SIDIMER FALL 

YEAR JAR FEB NAR APR NAY JUN JUL AUG SEP OCT ROV DEC TOTAL *APR 1- JUR 9- AUG 9-

JUR 8 AUG 8 OCT 31* 

1954 14 919 42,625 28,510 35,993 9,287 8,626 568 13 126,555 52,014 61,065 13,476 

1955 86 12,778 26,125 46,021 14,773 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 1,360 444 114,342 12,717 90,335 11,290 

1957 6 14,489 67,939 91,473 41,485 25,621 48,685 2,998 292,696 99 ,511 122,578 70,607 

1958 1,864 36,684 61,898 25,140 11,120 82,890 6,496 226,092 54,910 73,654 97,528 

1959 3,914 31,923 23,461 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 13,376 35,329 3,317 176,7&7 52,490 76,940 47,337 

1961 21,669 44,260 19,722 23,192 10,661 31,447 4,045 154,996 68,539 45,257 41,200 

1962 10,527 44,053 28,621 21,008 11,751 33,541 3,255 152,756 55,884 52,756 44,116 

1963 7,765 42,804 22,454 18,659 13,757 43,731 5,289 154,459 52,336 44,760 57,363 

1964 19,856 33,310 10,893 39,334 14,930 45,514 4,097 167,934 54,279 55,062 58,593 

1965 6,114 20,559 14,094 28,599 12,856 60,185 8,500 150,907 29,206 45,375 76,326 

1966 53,484 32,282 21,161 35,895 13,811 58,275 8,233 223,141 87,195 60,827 75,199 

1967 32,790 28,174 13,244 44,612 10,788 54,314 11,731 195,653 62,591 59,975 73,087 

1968 13,328 51,443 20,456 37,127 15,713 53,597 8,824 200,488 67,092 60,639 72,757 

1969 80' 60,241 39,074 30,556 12,200 59,889 10,638 213,407 70,079 63,953 79,375 

1970 28,015 34,027 18,661 23,132 13,773 44,635 6,649 168,8'2 63,982 43,356 61,554 

1971 5,642 32,688 24,007 35,152 9,680 55,297 8,982 171,448 42,601 59,12' 69,718 

1972 25,911 41,609 12,553 35,322 10,154 37,131 6,141 168,821 69,023 50,491 4',307 

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 12,920 121,858 40,031 25,812 62,009 

1975 4,694 24,752 11,590 20,497 12,485 53,125 6,007 133,150 32,718 31,713 68,719 

1976 4,868 30,435 16,714 19,821 9,143 64,863 17,470 163,314 38,5~5 36,818 87,991 

1977 40,692 23,895 16,768 16,256 7,348 64,785 13,837 183,581 66,934 32,277 84,370 

1978 21,191 37,613 14,505 18,095 7,799 30,273 7,296 1,376 144,148 68,414 31,589 44,145 

1979 6 5,424 13,696 ',763 14,601 8,030 34,702 8,171 882 95,275 21,153 24,161 49,961 

1980 3 3,481 18,108 6,705 12,166 7,001 24,409 8,284 616 80,773 23,001 18,862 38,910 

1981 3 12,923 16,904 8,288 8,243 5,584 23,323 4,926 425 80,619 32,330 15,141 33,148 

1982 3 1,638 23,487 10,357 8,749 5,091 44,276 8,624 102,225 28,352 16,574 57,299 

1983 4,481 25,074 9,202 1,882 5,211 54,339 15,441 121,636 31,636 16,199 73,801 

1984 1,628 20,569 7,653 10,463 7,567 47,128 7,390 285 102,683 23,118 17,924 61,041 

TarA!. 42 406,113 1,013,893 696,630818,298342,169 1,353,482 224,201 4,305 4,859,133 1,542,318 1,511,199 1,805,556 

31-YEAR AVERAGE 2 13,100 32,106 22,412 26,391 11,038 43,661 7,232 139 156,746 49,754 48,748 58,244 

* Date. vary depenclina; OR belinninl and endina of fish countina. 
TABLE 66 

MOI!ITHLY COURT OF SOCKEYE SALMON 

MCNARY DAM - 1954-1984 

YEAR JAN FEB MAlI. APR MAY JUN JUL AUG SEP 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 15 102,397 

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 1 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 6,317 29,571 1,547 321 36 37,792 

1980 3,400 40,469 432 44,301 

1981 4,419 22,042 180 1 2 26,644 

1982 812 13,489 281 292 203 15,077 

1983 5,897 33,851 997 142 16 40,903 

1984 18,762 37,409 625 85 11 2 56,894 

TCYrAL 165 190,307 1,668,802 78,577 8,228 2,990 4 1,949,073 

31-YEAR AVERAGE 6,139 53,832 2,535 265 96 62,873 
TABLE 67 

MONTHLY comrr OF COHO SALMON 

MCHARY DAM - 1954-1984 

YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL 

1954 4 751 180 14 1 950 

1955 350 260 33 643 

1956 16 462 157 48 683 

1957 18 208 2,364 265 2,855 

1958 29 1,091 230 1,350 

1959 32 1,892 46 1,970 

1960 24 1,432 124 1,580 

1961 22 1,731 292 2,045 

1962 5 106 2,884 200 3,195 

1963 5 437 2,259 412 3,113 

1964 3 307 2,734 273 3,317 

1965 22 105 2,264 309 2,700 

1966 811 7,195 519 8,525 

1967 11 11 22,492 4,712 27,226 

1968 1,010 36,260 2,248 39,518 

1969 1,643 45,497 6,576 53,716 

1970 3,576 31,161 1,662 36,399 

1971 927 33,828 4,603 39,358 

1972 2,433 38,747 4,455 45,635 

1973 66 1,768 14,452 1,396 17,682 

1974 1,160 10,052 2,534 13,746 

1975 1 268 3,675 31 3,975 

1976 373 5,201 1,965 7,539 

1977 2 274 2,698 1,648 4,622 

1978 1 138 10,445 7,459 2,313 20,356 

1979 1 4 194 652 9,058 2,431 460 12,800 

1980 2 180 203 186 571 

1981 421 2,840 435 40 3,736 

1982 141 235 2,148 595 3,119 

1983 229 1,536 705 

1984 147 2,506 154 10 2,817 

TOTAL 1 7 466 17,368 300,185 47,079 3,104 1 368,211 

31-YEAR AVERAGE 16 560 9,683 1,519 100 11,878 
TABLE 68 

MONTHLY COUNT OF STEELHEAD TROUT 

MCNARY DAM - 1954-1984 

YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL 

1954 376 5,569 2,307 128 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 15,236 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 

1982 1,530 1,764 825 321 4,279 12,621 36,282 17,477 75,099 

1983 1,051 215 137 7,746 25,821 70,369 19,915 125,254 

1984 1,858 860 653 13,165 14,962 68,837 33,608 1,590 135,533 

TOTAL 1,059 925 8,032 57,578 29,287 23,258 241,834 561,842 1,275,267 475,221 19,376 2,377 2,696,056 

31-YBAR AVERAGE 268 1,857 945 750 7,801 18,124 41,138 15,330 625 86,970 
TABLE 69 

YEARLY TOTALS OF SAUfONID COUNTED OVER ICE HARBOR DAM 

1962-1984 

TOTAL 

YEAR CHINOOK STEELHEAD SOCKEYE COHO CHUM SAUfONID 

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 

1982 22,646 73,405 174 348 96,573 

1983 20,259 88,485 216 465 109,425 

1984 17,968 93,891 105 22 111,986 

TOTAL 1,257,390 1,296,148 10,168 43,762 12 2,607,480 

23-YEAR. 

AVERAGE 54,669 56,354 442 1,903 113,369 
TABLE 70 

MONTHLY TOTALS OF SALMOMIDS AND SHAD COUNTED OVER ICE HARBOR DAM 

1984 

SPECIES JAM FEB MAR APR MAY JUM JUL AUG SEP OCT MOY DEC TOTAL 

CHIMook. 823 7,232 5,390 1,999 223 1,940 361 17,968 

STEELHI!AD 2,218 488 52 4,024 4,560 50,583 31,966 93,891 

SOCKEYI! 24 76 2 3 105 

COHO 2 20 22 

TOTAL 

SAUfOMID 3,041 7,720 5,466 6,099 4,787 52,546 32,327 111,986 

SHAD 33 8,107 360 4 8,504 
DATE JANUARY 

DISCHARGE TURBIDITY 

1 54.1 5.0 

2 52.6 5.0 

3 66.5 5.0 

4 51.2 5.0 

5 64.2 5.0 

6 76.1 5.0 

7 61.8 4.0 

8 61.8 4.0 

9 66.6 1.0 

10 65.9 1.0 

11 56.4 1.0 

12 58.9 1.0 

13 54.7 1.0 

14 59.8 1.0 

15 44.4 1.0 

16 64.9 1·9 

17 62.3 2.0 

18 63.5 2.0 

19 55.2 2.0 

20 58.6 3.0 

21 25.7 3.0 

22 43.4 2.9 

23 61.3 3.4 

24 51.7 3.2 

25 72.6 3.6 

26 88.4 3.6 

27 83.9 2.0 

28 70.8 1.0 

29 67.2 1.4 

30 68.8 .5 

31 59.5 1.0 

TOTALS 61.1 

AVERAGES 

TABLE 71 

WATER TEMPERATURE AND STREAM PLOW DATA 

ICE HARBOR PROJECT - 1984 

FEBRUARY 

WATER TEMP. DISCHARGE TURBIDITY WATER TEMP. 

54.0 .3 

58.1 .3 

49.8 .9 

58.5 .9 

~ 48.7 1.0 

.:'" 50.7 1.0 

53.6 1.2 

42.9 1.2 

43.8 1.0 

41. 9 1.0 

48.0 1.0 

65.9 1.0 

70.1 1.3 

60.3 2.3 

65.7 2.4 

64.0 2.4 

54.8 2.4 

38.6 2.4 

41.8 1.5 

43.2 1.5 

51.4 1.5 

52.0 .6 

48.5 .6 

45.9 1.0 

30.8 1.0 

46.3 2.1 

65.2 2.7 

44.4 2.8 

40.2 2.9 

51.0 

MARCH 

DISCHARGE TURBIDITY WATER TEMP. 

47.7 2.9 42.0 

58.2 1.9 43.0 

47.7 1.8 43.0 

31.4 1.7 43.0 

52.3 1.7 43.0 

36.5 1.7 43.0 

46.2 1.7 43.0 , 

I 

46.6 2.7 43.0 

50.0 2.7 43.0 

51.3 2.7 45.0 

58.0 3.0 46.0 I 

, 

, 77.8 3.0 46.0 

71.2 3.0 46.0 i 

78.6 2.8 46.0 I 

86.0 3.0 46.0 

100.2 3.1 46.0 

100.5 2.2 46.0 

100.3 2.2 46.0 

100.9 2.2 46.0 

96.8 1.7 47.0 

85.5 1.0 47.0 

105.5 1.0 46.0 

134.9 1.0 48.0 

105.2 1.0 48.0 

ll9.1 1.0 48.0 

114.0 1.0 48.0 

ll3.7 1.3 49.0 

106.5 1.5 49.0 

101.5 1.5 48.0 

103.6 1.5 48.0 

105.0 1.5 48.0 

81.7 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 

2 0 

3 

4 

5 

6 

7 I 

8 7 

9 6 

10 3 

II 6 

12 9 

13 6 

14 18 

15 3 

16 20 

17 7 

18 9 

19 22 

20 17 

21 23 

22 40 

23 38 

24 17 

25 21 

26 36 

27 43 

28 97 

29 173 

30 191 

TOTALS 813 

AVERAGES 33 

TABLE 72 

MONTHLY FISH PASSAGE SUMMARY REPORT - ICE HARBOR PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - APRIL 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

107 83.2 

I 118 108.4 

120 96.2 

132 98.3 

71 84.8 

83 94.3 

98 97.9 

107 96.5 

120 101.6 

137 99.5 

103 100.4 

82 98.7 

108 99.8 

89 92.7 

36 102.9 

72 105.7 

40 137.5 

25 135.9 

36 142.2 

53 139.9 

67 140.0 

1 68 133.0 

58 130.1 

40 134.6 

50 134.5 

39 132.7 

39 127.7 

46 111.6 

3 42 114.8 

5 32 118.8 

10 2218 

2 74 113.1 

.. . . 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

.0 1.5 

4.7 1.9 

8.6 1.2 

8.4 1.2 

10.4 1.5 

9.7 1.5 

9.7 1.0 

10.4 1.3 

10.6 1.3 

10.4 1.3 

9.9 1.2 

10.1 1.2 

11.5 1.5 

39.8 1.5 

49.3 1.5 

18.1 1.6 

41.6 1.5 

43.0 1.5 

46.4 1.5 

54.1 1.5 

54.5 1.5 

53.3 1.7 

49.2 1.7 

42.4 1.8 - 37.7 1.8 

39.4 1.9 

41.4 1.9 

22.4 1.9 

42.4 1.8 

19.3 1.8 

27.0 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 121 

2 180 

3 250 

4 237 

5 303 

6 167 

7 420 

8 518 

9 518 

10 439 

11 446 

l2 369 

13 257 

14 247 

15 197 

16 70 

17 111 

18 157 

19 89 

20 64 

21 47 

22 40 

23 103 

24 207 

25 267 

26 182 

27 129 

28 139 

29 73 

30 149 

31 61 

TOTALS 6457 

AVERAGES 208 

TABLE 73 

MONTHLY FISH PASSAGE SUMMARY REPORT - ICE HARBOR PROJECT 

US ARMY ENGINEER DISTRICT. PORTLAND - MAY 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

2 32 101.1 

4 29 105.9 

7 42 87.5 

12 26 101.1 

12 14 94.7 

7 15 119.8 

27 14 105.5 

53 17 104.5 

48 29 113.9 

41 32 118.9 

38 42 120.5 

31 26 119.9 

11 20 132.5 

40 16 155.7 

22 l2 189.4 

9 7 196.9 

19 11 185.4 

32 11 166.0 

17 11 159.9 

24 2 159.7 

15 7 187.7 

5 3 194.0 

19 13 174.0 

57 10 196.8 

60 14 189.4 

41 4 175.7 

23 7 166.1 

23 5 177.5 

28 l2 180.5 

43 4 198.8 

14 1 248.5 

775 488 

25 16 152.5 

SPILL TURBIDITY WATER TEMP 

(KCrS) (SEECHI) (DEG F) 

16.5 1.8 

15.3 1.8 

16.3 l.7 

17.8 1.8 

18.1 1.8 

36.2 2.0 

18.5 2.0 

18.3 1.7 

20.0 1.6 

20.6 l.5 

22.0 1.5 

23.9 1.7 

30.2 1.7 

51.5 1.7 

85.7 1.7 53.0 

93.1 1.7 53.0 

81.3 1.6 53.0 

61.5 1.7 53.0 

54.7 1.6 53.0 

55.0 1.6 53.0 

82.6 1.~ 52.0 

90.3 1.3 52.0 

70.6 1.3 52.0 

93.4 l.3 54.0 

87.0 1.3 54.0 

72.9 l.3 54.0 

64.5 1.3 54.0 

75.2 1.6 54.0 

78 2 1.6 54.0 

95.0 1.6 54.0 

142.0 1.6 54.0 

55.1 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 37 

2 65 

3 67 

4 46 

5 35 

6 13 

7 19 

8 38 

9 75 

10 166 

11 306 

12 238 

13 166 

14 309 

15 286 

16 139 

17 45 

18 60 

19 138 

20 276 

21 125 

22 63 

23 119 

24 254 

25 282 

26 162 

27 141 

28 280 

29 430 

30 323 

TOTALS 867 3836 

AVERAGES 79 202 

TABLE 74 

MONTHLY FISH PASSAGE SUMMARY REPORT - ICE HARBOR PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - J1IIIB 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

16 1 224.4 

3 1 205.3 

18 2 203.2 

17 2 175.9 

8 174.3 

3 187.5 

6 1 179.7 

14 179.5 

21 181.0 

30 1 171.1 

12 165.5 

48 4 165.6 

29 165.4 

38 1 175.6 

39 186.8 

42 189.5 

6 2 191.9 

7 199.7 

13 187.1 

25 186.9 

15 1 202.8 

7 2 1 220.2 

21 1 180.0 

28 3 181.4 

34 1 2 170.4 

13 1 180.8 

21 2 6 181.0 

38 4 8 5 177.5 

58 10 9 4 171.6 

57 5 5 24 151.8 

687 24 52 33 

23 4 3 11 183.8 

,. ,. 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEEcal) (DEG F) 

122.2 1.3 54.0 

101.0 1.4 54.0 

98.0 1.4 54.0 

72.4 1.4 54.0 

69.0 1.4 54.0 

80.9 1.4 54.0 

73.3 1.1 54.0 

72.8 1.0 54.0 

74.7 1.3 54.0 

64.3 1.0 54.0 

61.1 1.8 55.0 

61.9 1.7 56.0 

61.6 1.8 56.0 

71.2 1.8 56.0 

81.9 1.9 57.0 

169.6 1.9 57.0 

185.9 2.0 57.0 

125.7 2.0 57.0 

97.0 2.1 57.0 

95.3 2.1 57.0 

103.5 2.1 57.0 

119.2 1.8 57.0 

80.8 2.0 58.0 

82.8 2.0 58.0 

72.2 2.0 58.0 

86.5 2.0 58.0 

88.2 2.0 58.0 

82.1 2.0 59.0 

84.2 2.0 60.0 

73.7 2.0 60.0 

90.4 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 233 

2 196 

3 179 

4 III 

5 107 

6 72 

7 64 

8 41 

9 63 

10 68 

11 48 

12 62 

13 34 

14 38 

15 47 

16 14 

17 26 

18 24 

19 16 

20 16 

21 23 

22 17 

23 26 

24 11 

25 7 

26 11 

27 11 

28 6 

29 5 

30 4 

31 4 

TOTALS 1584 

AVERAGES 51 

TABLE 75 

MONTHLY FISH PASSAGE SUMMARY REPORT - ICE HARBOR PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - JULy 1984 

CHINOOK COIIO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

29 6 7 63 135.7 

28 9 14 166 107.1 

29 13 23 275 115.6 

23 8 14 361 106.6 

28 5 23 404 108.0 

12 2 18 406 106.2 

15 2 25 336 99.3 

18 3 30 253 91.5 

28 5 31 253 90.7 

16 5 56 753 78.5 

28 3 34 780 74.1 

10 1 96 579 68.5 

13 5 83 368 68.9 

14 3 114 353 69.4 

19 5 123 223 37.0 

10 1 140 798 66.7 

16 244 294 58.1 

11 159 190 31.3 

3 127 214 42.3 

3 124 244 47.9 

2 166 156 38.2 

45 174 110 37.3 

4 215 89 30.5 

2 284 65 36.4 

1 195 52 35.8 

5 325 80 34.4 

2 273 21 40.8 

1 225 51 52.0 

266 31 42.3 

170 22 30.8 

246 117 51.7 

415 76 4024 8107 

15 5 130 262 65.6 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

65.5 2.0 60.0 

58.1 2.0 60.0 

31.3 2.3 62.0 

45.6 2.1 62.0 

45.7 2.1 62.0 

22.6 2.1 61.4 

14.0 2.3 61.0 

14.3 2.3 61.0 

7.9 3.1 61.0 

.0 2.9 63.0 

.1 2.9 64.0 

.0 2.9 64.0 

.0 3.1 66.0 

.0 3.5 66.0 

.0 3.8 66.0 

.0 4.3 67.0 

.0 4.4 67.0 

.0 4.9 68.0 

.0 4.7 68.0 

.0 4.7 69.0 

.0 4.8 69.0 

.0 4.8 69.0 

.0 4.8 69.0 

.0 4.8 69.0 

.0 5.0 69.0 

.0 5.0 69.0 

.0 5.0 69.0 

.0 5.0 70.0 

.0 5.0 70.0 

.0 5.0 70.0 

.0 5.0 70.0 

9.8 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 

2 5 

3 4 

4 2 

5 6 

6 2 

7 8 

8 6 

9 7 

10 15 

11 12" 

12 5 

13 1 

14 

15 4 

16 3 

17 7 

18 3 

19 2 

20 10 

21 6 

22 7 

23 9 

24 4 

25 6 

26 5 

27 2 

28 15 

29 9 

30 11 

31 7 

TOTALS 67 116 

AVERAGES 7 6 

TABLE 76 

MONTHLY FISH PASSAGE SUMMARY REPORT - ICE HARBOR PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - AUGUST 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

368 96 49.8 

420 32 45.2 

275 30 32.7 

1 204 23 34.5 

1 223 31 33.1 

3 257 18 33.7 

2 289 16 26.7 

2 1 241 16 28.3 

1 201 9 40.5 

1 277 8 37.4 

2 260 12 32.0 

3 170 5 25.1 

13 4 26.6 

87 7 25.2 

2 74 10 27.7 

3 80 7 25.9 

72 6 23.0 

1 67 17.5 

55 5 18.9 

1 56 3 26.4 

57 27.7 

2 86 2 23.5 

107 7 36.3 

1 . 93 2 36.6 

4 84 1 30.6 

1 1 46 2 17.4 

3 47 29.2 

2 55 7 15.2 

53 39.6 

2 93 26.9 

4 90 1 31.1 

40 1 1 2 4560 360 

2 1 1 1 147 14 29.8 

SPILL TURBIDITY WATER TI!HP 

(KCFS) ( SI!I!CHI) (DEG F) 

.0 5.0 70.0 

.0 5.0 70.0 

.0 5.0 70.0 

.0 5.0 70.0 

.0 5.0 70.0 

.0 5.0 70.0 

.0 5.0 70.0 

.0 5.0 71.0 

.0 5.0 71.0 

.0 4.7 71.0 

.0 4.7 71.0 

.0 4.7 72.0 

.0 4.7 72.0 

.0 4.7 72.0 

.0 4.7 72.0 

.0 4.0 72.0 

.0 4.0 72.0 

.0 3.7 72.0 

.0 3.7 72.0 

.0 4.0 72.0 

.0 4.7 72.0 

.0 4.6 72.0 

.0 4.5 72.0 

.0 4.3 73.0 

.0 4.2 72.0 

.0 4.2 72.0 

.0 4.2 72.0 

.0 4.3 72.0 

.0 3.4 71.0 

.0 4.9 71.0 

.0 5.0 71.0 

.0 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 29 

2 18 

3 28 

4 45 

5 41 

6 41 

7 29 

8 31 

9 30 

10 37 

11 75 

12 90 

13 69 

14 35 

15 56 

16 44 

17 21 

18 45 

19 46 

20 55 

21 48 

22 61 

23 32 

24 26 

25 33 

26 36 

27 137 

28 43 

29 15 

30 32 

TOTALS 1,328 

AVERAGES 44 

TABLE 77 

MONTHLY FISH PASSAGE SUMMARY REPORT - ICE HARBOR PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - SEPrBKBKR 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

9 191 2 26.9 

1 1 184 26.7 

3 194 27.3 

13 309 32.9 

14 490 2 31.2 

6 865 38.4 

11 884 44.5 

8 701 40.8 

10 1 682 28.1 

20 811 42.3 

19 2 1 1378 38.7 

17 1980 38.8 

14 1671 39.8 

19 1 2346 37.3 

26 1 2674 31.1 

17 2200 29.2 

15 1 1791 41.4 

28 2071 37.3 

38 2375 34.0 

26 2245 37.4 

28 2365 38.0 

22 2620 33.1 

15 2 1 2240 27.7 

11 1347 42.1 

23 1 1 3230 40.3 

15 1 2824 37.4 

90 2094 41.9 

30 5 1 3011 42.3 

27 2350 41.4 

37 2 1 2460 26.2 

612 16 4 3 50583 4 

20 2 1 1 1686 2 35.8 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

.0 4.9 71.0 

.0 4.9 71.0 

.0 4.7 71.0 

.0 4.2 71.0 

.0 5.0 71.0 

.0 5.0 71.0 

.0 5.0 70.0 

.0 4.2 70.0 

.0 4.2 70.0 

.0 4.3 70.0 

.0 4.3 70.0 

.0 4.3 69.0 

.0 3.8 69.0 

.0 3.8 69.0 

.0 3.4 69.0 

.0 3.4 69.0 

.0 3.4 69.0 

.0 5.0 68.0 

.0 5.0 68.0 

.0 4.9 68.0 

.0 5.0 67.0 

.0 5.0 67.0 

.0 4.5 67.0 

.0 3.0 66.0 

.0 4.1 66.0 

.0 4.3 65.0 

.0 2.5 64.0 

.0 4.3 64.0 

.0 4.6 63.0 

.0 4.6 63.0 

.0 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 11 

2 12 

3 16 

4 11 

5 11 

6 13 

7 11 

8 15 

9 9 

10 8 

11 8 

12 8 

13 10 

14 14 

15 3 

16 10 

17 1 

18 2 

19 4 

20 3 

21 3 

22 2 

23 4 

24 3 

25 5 

26 4 

27 1 

28 2 

29 2 

30 

31 

TOTALS 206 

AVERAGES 7 

TABLE 78 

MONTHLY FISH PASSAGE SUMMARY REPORT - ICE HARBOR PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - ocroa .. 1984 

CHINOOK COHO CORO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

6 910 35.2 

13 1612 29.0 

7 1537 31.4 

7 1347 33.2 

12 1534 33.1 

9 1474 20.4 

5 1536 25.3 

6 1972 35.7 

9 1797 28.6 

7 1502 30.8 

8 1584 33.6 

10 2093 29.6 

7 1462 35.7 

6 1290 35.0 

4 763 39.8 

1 1027 29.5 

2 627 38.9 

8 687 27.9 

2 596 24.3 

3 494 43.2 

4 633 45.7 

2 524 41.3 

552 35.2 

6 558 37.1 

526 37.0 

1 629 42.4 

1 483 44.8 

5 433 50.8 

3 536 45.5 

1 684 40.5 

564 33482 

155 31966 

6 1031 35.3 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

.0 4.6 62.0 

.0 4.6 62.0 

.0 4.6 62.0 

.0 4.6 62.0 

.0 4.6 62.0 

.0 4.8 62.0 

.0 4.8 62.0 

.0 4.8 62.0 

.0 4.8 62.0 

.0 4.8 62.0 

.0 4.8 62.0 

.0 4.8 62.0 

.0 4.8 62.0 

.0 4.8 62.0 

.0 4.8 62.0 

.0 4.8 58.0 

.0 4.9 58.0 

.0 4.9 58.0 

.0 4.9 58.0 

.0 4.9 58.0 

.0 5.0 58.0 

.0 5.0 58.0 

.0 5.0 58.0 

.0 5.0 58.0 

.0 5.0 58.0 

.0 5.0 56.0 

.0 5.0 56.0 

.0 5.0 56.0 

.0 5.0 56.0 

.0 5.0 56.0 

.0 5.0 54.0 

.0 
DATE 

DISCHARGE 

1 47.1 

2 43.7 

3 43.5 

4 34.2 

5 52.2 

6 44.5 

· . 7 46.9 

8 41.1 

9 38.4 

10 50.2 

11 41.3 

12 54.5 

13 41.3 

14 44.7 

15 24.4 

16 40.6 

17 46.7 

18 57.4 

19 36.0 

20 48.4 

21 32.9 

22 43.1 

23 50.3 

24 56.4 

25 59.9 

26 56.2 

27 45.5 

28 43.2 

29 43.6 

30 43.9 

31 

TOTALS 45.1 

AVERAGES 

TABLE 79 

WATER TEMPERATURE AND STREAM FLOW DATA 

ICE HARBOR PROJECT - 1984 

NOVEMBER DECEMBER 

TURBIDITY WATER TEMP. DISCHARGE TURBIDITY 

5.0 53.0 51.5 5.0 

5.0 53.0 53.1 5.0 

5.0 52.0 44.2 5.0 

5.0 52.0 49.2 5.0 

5.0 51.0 44.9 5.0 

5.0 50.0 32.5 5.0 

5.0 50.0 43.4 5.0 

5.0 50.0 60.5 6.5 

5.0 50.0 28.5 6.4 

5.0 50.0 38.5 6.4 

5.0 50.0 57.4 6.4 

5.0 49.0 49.1 6.4 

5.0 49.0 51.4 6.4 

5.0 49.0 38.1 5.0 

5.0 49.0 46.9 5.0 

5.0 49.0 30.9 6.4 

5.0 49.0 45.7 6.4 

5.0 49.0 33.2 4.2 

5.0 49.0 40.4 6.4 

5.0 49.0 41.1 6.5 

5.0 48.0 33.0 6.5 

5.0 48.0 34.7 2.0 

5.0 48.0 19.6 2.0 

5.0 48.0 31.7 1.2 

4.5 48.0 27.3 1.2 

5.0 48.0 39.2 1.8 

5.0 48.0 44.0 2.1 

5.0 48.0 53.9 1.9 

5.0 47.0 36.8 1.9 

5.0 47.0 45.2 1.9 

53.8 1.9 

41.9 

WATER TEMP. 

47.0 

46.0 

45.0 

45.0 

45.0 

45.0 

45.0 

43.0 

43.0 

42.0 

42.0 

42.0 

42.0 

42.0 

42.0 

42.0 

42.0 

41.0 

41.0 

40.0 

40.0 

39.0 

38.0 

38.0 

38.0 

38.0 

38.0 

38.0 

38.0 

38.0 

38.0 
SPRING CHINoac SUMMER CHINOOK 

NUMBER NUMBER 

YEAR DAm OF FISH DATE OF FISH 

1962 Hay 17 2,425 Jun 28 2,509 

1963 May 12 1,843 Jun 25 1,150 

1964 Hay 9 2,284 Jul 4 1,554 

1965 Hay 22 1,300 Jul 3 924 

1966 Apr 24 3,902 Jun 27 1,030 

1967 Apr 28 2,423 Jul 7 1,448 

1968 May 2 6,411 Jul 23 1,420 

1969 Hay 19 2,993 Jun 25 1,673 

1970 May 1 5,125 .1un 25 765 

1971 May 26 2,189 Jul 9 1,036 

1972 Apr 30 3,564 Jul 6 1,426 

1973 Apr 29 4,821 .1un 18 1,062 

1974 May 19 1,306 .1un 30 525 

1975 Hay 23 1,789 .luI 7 427 

1976 Hay 6 1,470 Jun 22 517 

1977 Hay 1 2,343 JUD 23 561 

1978 Hay 9 2,630 Jun 13 645 

1979 May 12 484 Jun 12 99 

1980 May 9,10 618 .fun 13 127 

1981 Apr 29 1,017 Jun 26 379 

1982 Hay 10 815 Jun 15 306 

1983 May 8 609 Jun 15 218 

1984 Hay 8 518 Jun 29 430 

• 

TABLE 80 

PEAK DAYS OF FISH HIGRATION 

ICE HARBOR DAH - 1962-1984 

FALL CHINoac STEELHEAD 

NUMBER NUMBER 

DATE OF FISH DATE OF FISH 

Sep 24 1,398 Sep 19 5,313 

Sep 27 812 Sep 27 2,741 

Sep 10 546 Sep 19 2,558 

Sep 18 653 Sep 18 2,246 

Sep 9 707 Sep 26 2,770 

Sep 18 1,570 Sep 19 1,820 

Sep 11 1,177 Sep 16 3,434 

Sep 20 910 Sep 21 1,841 

Sep 19 875 Sep 19 3,863 

Sep 12 669 Sep 25 2,494 

Sep 23 465 Sep 20 2,808 

Sep 15 712 Sep 19 1,698 

Sep17 191 Sep 26 287 

Sep 17 157 Sep 16 450 

Sep 19 107 Sep 18 594 

Sep 17 III Sep 27 2,250 

Sep 22 93 Sep 22 1,129 

Sep 16 98 Sep 27 596 

Sep 30 74 Sep 30 1,531 

Sep 19 99 Oct 7 1,187 

Sep 12 163 Sep 27 2,938 

Sep 18 86 Sep 15 3,258 

Sep 27 137 Sep 25 3,230 

SOCKEYE COHO 

NUMBER -miHBER 

DATE OF FISH DATE OF FISH 

Jul 1 5 Sep 16 416 

Jul 8 125 Sep 14 116 

Sep 2~ 54 Sep 10 202 

Jul 8 104 Sep 19 70 

Jul 9 41 Sep 27 92 

Jul 12 123 Sep 18 289 

Jul 7 101 Sep 10 358 

Jul 1 50 Sep 20 339 

.luI 14 59 Sep 17 247 

.luI 23 45 Sep 12 243 

.luI 18 28 Sep 26 283 

Jul 11 27 Sep 13 163 

.luI 11 18 Sep 22 57 

.luI 11 25 Sep 16 87 

Jul 11 47 Sep 20 121 

Jul 4 49 Sep 17 84 

.luI 2 12 Sep 22 51 

Jun 25 7 Sep 11 28 

JulIO 12 Sep 10,18,20 6 

Jul 2,4,6 12 Sep 8 16 

.luI 14 15 Sep 15 33 

Aug 4 13 Sep 14 23 

Jul 3 13 Sep 28 6 

• 
rABLI 81 

NOIltllLY COUIIr or CHIIIOOII: MIIIOB 

ICE ~ DAM - 1962-1984 

SPRIBe: SIIIIIIIl rALL 

'lIAR JAB .n lIAR AI'II "AY JIIJI JUL AUe: 81, ocr BO" IIIIC TOTAL APR 1- mB 12- AUe: 12-

JIIJI II AS II ocr 31 

1962 2,579 28,951 23,250 8,315 3,547 20,578 7,081 94,301 la,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 20,175 13,537 

1964 I 2 4,048 U,611 5,409 11,832 2,161 8,159 1,701 156 17 60,097 24,304 24,696 11,097 

1965 4 1,677 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 75,182 43,881 16,983 15,018 

1967 15,973 18,137 9,020 22,218 820 11,947 6,815 84,930 35,593 30,315 19,022 

196. 1,595 41,3ta 12,119 17,751 3,433 16,588 5,275 ." U ta,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 1,185 1,747 7,702 1,456 219 3 77,698 47,931 19,382 10,385 

1971 1,104 25,089 19,265 1l,364 873 1,960 1,593 70,248 32,638 26,606 11,004 

1972 14,"5 34,734 7,544 15,177 1,'69 6,089 2,684 82,632 50,350 22,846 9,436 

1973 34,277 23,627 10,925 4,254 840 6,657 1,241 81,821 60,639 12,829 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 2,558 

1976 3,146 19,269 ',544 3,921 34' 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 4,881 892 1,064 269 16 61,352 49,303 10,440 1,609 

1979 1,731 6,528 2.234 1,216 379 1,489 333 19 1l,929 9,247 2,60' 2,074 

1980 1,678 7,321 2,285 1,569 301 1,034 504 25 14,717 9,668 3,305 1,744 

1981 I 6,744 8,542 2,884 1,751 161 1,530 470 9 22,092 16,167 3,814 2,111 

1982 3 656 11,543 4,522 2,347 283 2,601 691 22,646 14,600 4,527 3,519 

1983 1,925 9,418 4,Il2 1,921 316 1,945 602 20,259 12,189 4,321 1,771 

1984 813 6,457 4,703 1,584 183 1,328 206 15,274 8,137 5,4'7 1,650 

TOTAL I 205 173,211 469,845 214,235 179,172 25,960 145,548 43,754 2,671 74 1,254,696 694,318 3",181 205,219 

Zl-YEA1I. AViRAIlI 10 7,531 20,428 9,315 7,791 1,129 6,328 1,902 54,552 30,188 15,356 8,923 
TABLE 82 

MONTHLY COUNT OF STEELREAD TROUT 

ICE HARBOR DAM - 1962 - 1984 

YEAR JAN FEll MAR APR MAY JUN JUL AUG 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 5,715 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 1,570 827 254 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 2,325 23,117 

1980 1,420 2,796 563 39 1,303 4,333 22,064 15,424 2,279 50,221 

1981 797 1,106 433 137 2,305 1,431 16,563 16,669 1,849 41,290 

1982 1,471 1,931 918 45 2,564 8,895 30,574 27,007 73,405 

1983 1,001 150 36 3,773 9,875 48,519 25,121 88,485 

1984 2,218 488 52 4,024 4,560 50,583 31,966 93,891 

TOTAL 268 287 6,876 45,123 17,147 4,527 42,407 113,038 681,704 346,879 25,804 2,088 1,296,148 

23-YEAR AVERAGE 327 1,962 746 197 2,279 4,915 29,639 15,082 56,354 
TABLE 83 

YEARLY TOTALS OF SAU40NID FISH COUNTED OVER LOWER MONUMENTAL DAM 

1969-1984 

TOTAL 

YEAR CHINOOK STEELHEAD SOCKEYE COHO SAUIONID 

1969 86,700 71,434 1,127 6,466 165,727 

1970 75,310 62,167 240 2,972 140,689 

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 

1982 21,965 62,772 154 89 84,980 

1983 19,082 80,562 118 110 99,872 

1984 18,035 89,086 334 26 107,481 

TOTAL 690,190 753,174 4,630 16,315 1,464,309 

16-YEAR 

AVERAGE 43,137 47,073 289 1,020 91,519 
TABLE 84 

MONTHLY TOTALS OF SALMONIDS AND SHAD COUNTED OVER LOWER MONUMENTAL DAM 

1984 

SPECIES JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL 

CHINOOK 514 7,186 6,297 2,700 205 794 339 18,035 

STEELHEAD 2,726 482 52 3,541 4,808 42,770 34,707 89,086 

SOCItEYE 330 1 2 1 334 

COHO 1 23 2 26 

TOTAL 

SAUiONID 3,240 7,668 6,349 6,571 5,015 43,589 35,049 107,481 

SHAD 128 9,883 472 5 3 10,491 
DATE 

DISCHARGE 

1 53.6 

2 59.8 

3 60.1 

4 60.1 

5 67.2 

6 73.7 

7 64.5 

8 63.1 

9 68.7 

10 63.1 

11 61.6 

12 62.7 

13 54.2 

14 59.6 

15 51.3 

16 61.7 

17 65.7 

18 65.4 

19 55.1 

20 60.6 

21 29.7 

22 45.9 

23 60.4 

24 55.1 

25 74.7 

26 89.2 

27 82.9 

28 74.5 

29 73.0 

30 68.4 

31 62.5 

TOTALS 62.8 

AVERAGES 

JANUARY 

TURBIDITY 

TABLE 85 

WATER TEMPERATURE AND STREAM FLOW DATA 

LOWER MONUMENTAL - 1984 

FEBRUARY 

WATER TEMP. DISCHARGE TURBIDITY WATER TEMP. 

55.8 

60.3 

53.3 

59.8 

50.6 

50.6 

55.8 

45.6 

44.0 

45.5 

51.0 

66.3 

66.8 

64.0 

69.1 

63.7 

57.0 

41.6 

44.1 

43.3 

51. 7 

52.7 

49.4 

45.5 

33.8 

48.1 

62.2 

45.8 

39.0 

52.3 

*Water quality data was not collected 1 January thru 1 April 1984 

MARCH 

DISCHARGE TURBIDITY WATER TEMP. 

50029 

61.1 

50.6 

30.2 

52.7 

38.7 

46.9 

46.8 

51.8 

55.8 

60.7 

79.2 

70.4 

80.5 

86.7 

101. 5 

105.4 

104.1 

104.9 

94.5 

91.4 

110.2 

130.2 

109.6 

117.7 

113.5 

113.8 

108.8 

104.0 

103.2 

105.9 

85.3 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 0 

2 0 

3 0 

4 0 

5 0 

6 0 

7 

8 

9 2 

10 5 

11 1 

12 5 

13 1 

14 2 

15 

16 9 

17 12 

18 14 

19 9 

20 10 

21 14 

22 5 

23 9 

24 30 

25 41 

26 73 

27 53 

28 26 

29 25 

30 139 

TOTALS 485 

AVERAGE 18 

TABLE 86 

MONTHLY FISH PASSAGE SUMMARY REPORT - LOWER MONUMENTAL PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - APRIL 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

115 89.7 

109 103.5 

85 98.9 

128 98.1 

116 89.3 

119 94.4 

134 100.8 

159 94.3 

102 106.4 

165 102.0 

104 101.0 

80 103.0 

68 101.4 

51 90.3 

60 107.8 

88 108.3 

99 137.0 

88 132.0 

75 138.2 

87 140.7 

71 141.0 

46 125.3 

87 131.4 

9 76 135.3 

4 70 131.6 

5 107 131.9 

80 125.6 

4 69 109.4 

24 117.5 

7 24 119.9 

29 2726 

6 91 113.5 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

4.1 .4 45.0 

5.0 .6 45.0 

14.8 .7 45.0 

8.8 .7 45.0 

10.6 .7 46.0 

10.4 1.0 46.0 

10.5 1.0 46.0 

10.4 1.0 46.0 

10.9 .7 47.0 

10.8 .7 47.0 

10.5 7 47.0 

10.6 .7 47.0 

25.1 .7 47.0 

64.3 .9 47.0 

80.5 1.0 48.0 

27.7 1.0 48.0 

46.4 1.0 48.0 

67.1 1.0 48.0 

63.8 1.2 49.0 

73.5 1.2 50.0 

80.5 1.0 50.0 

80.5 1.0 49.0 

77.2 1.0 49.0 

43.1 1.2 49.0 

55.5 1.2 49.0 

54.8 1.2 49.0 

62.3 1.2 50.0 

49.5 1.0 50.0 

63.0 1.2 50.0 

15.5 1.2 50.0 

38.3 
CHINOOIt ADULTS 

DATI SPRING SUMMER FALL 

1 71 

2 90 

3 83 

4 121 

5 98 

6 159 

7 271 

8 171 

9 391 

10 383 

11 896 

12 424 

13 694 

14 331 

15 213 

16 254 

17 223 

18 146 

19 84 

20 41 

21 37 

22 58 

23 79 

24 74 

25 104 

26 122 

27 144 

28 171 

29 122 

30 166 

31 222 

TOTALS 6443 

AVERAGE 208 

• I •• 

TABLI 87 

MORTHLY PISH PASSAGI SUHHAIlY RIPORT - LOIIER MOImHINTAL PRo.JICT 

US ARMY INGINEER DISTRICT, PORTLAIID - BY 1984 

CHINOOIt COHO COHO DISCHARGE SPILL 

JACltS ADULTS JACltS SOCKIYE STEILIllAD SHAD (ItCFS) (ItCPS) 

2 31 101.3 15.5 

2 35 101.4 14.0 

5 31 94.7 15.6 

3 14 99.9 20.1 

8 22 98.9 18.4 

8 20 122.3 47.7 

13 38 109.5 18.4 

13 21 102.9 18.4 

25 19 119.0 18.4 

36 23 119.8 18.5 

63 35 117.9 20.9 

27 21 125.4 23.5 

48 28 129.4 23.8 

25 25 158.1 45.3 

16 9 184.0 69.4 

28 12 201.6 86.5 

20 18 183.4 69.0 

9 5 168.4 53.6 

19 3 156.9 43.5 

15 8 163.8 50.4 

16 11 186.8 71.6 

26 9 191.2 77.3 

20 7 174.0 60.1 

20 4 197.9 85.5 

20 2 189.9 77.5 

52 4 175.2 59.6 

33 8 164.1 49.3 

39 7 177.0 62.4 

39 2 180.1 66.0 

41 4 200.3 84.1 

52 6 245.1 132.6 

743 482 

24 16 152.9 48.9 

TURBIDITY WATER TI!HP 

(SEICH!) (DIG F) 

1.2 50.0 

1.2 50.0 

1.2 50.0 

1.2 50.0 

1.2 50.0 

1.2 50.0 

1.2 50.0 

1.2 51.0 

1.2 51.0 

1.2 51.0 

1.2 51.0 

1.5 51.0 

1.5 51.0 

1.5 52.0 

1.5 52.0 

1.3 52.0 

1.3 53.0 

1.2 53.0 

1.2 53.0 

1.2 53.0 

1.2 53.0 

1.2 53.0 

1.2 53.0 

1.5 54.0 

1.2 54.0 

1.5 54.0 

1.5 54.0 

1.5 54.0 

1.5 54.0 

1.5 54.0 

1.5 54.0 
CHINOOK ADULTS 

DATE SPRING SOHMER FALL 

1 46 

2 41 

3 5 

4 21 

5 45 

6 29 

7 48 

8 116 

9 156 

10 256 

11 151 

12 317 

13 323 

14 165 

15 312 

16 219 

17 172 

18 208 

19 166 

20 . 133 

21 150 

22 117 

23 101 

24 103 

25 166 

26 359 

27 417 

28 213 

29 362 

30 365 

TarALS 1554 3728 

AVERAGE 120 219 

TABLE 88 

MONTHLY FISH PASSAGE SUMMARY REPORT - L<IlER MONUMENTAL PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - JUBK 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYI! STEELHEAD SHAD (KCFS) 

19 2 229.6 

28 1 214.7 

10 2 203.5 

22 7 179.8 

20 179.2 

15 186.4 

II 2 175.0 

31 180.3 

35 2 186.0 

31 1 169.7 

50 1 166.6 

55 163.9 

61 3 164.7 

49 2 176.1 

48 1 182.6 

36 185.9 

23 1 194.4 

25 1 198.2 

23 1 2 182.8 

24 1 11 188.7 

33 1 197.7 

22 1 219.8 

17 4 178.7 

17 3 5 179.7 

22 1 1 166.2 

35 4 2 184.6 

38 1 1 176.7 

39 1 22 174.7 

77 6 41 166.3 

99 2 43 151.6 

1015 52 128 

34 2 14 183.5 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

114.9 1.5 55.0 

93.4 1.5 55.0 

83.9 1.5 55.0 

58.8 1.5 55.0 

57.·5 .5 55.0 

70.2 .8 54.0 

58.9 1.0 54.0 

66.1 1.0 54.0 

77.0 1.0 54.0 

60.5 1.0 54.0 

55.7 1.0 55.0 

51.1 1.0 55.0 

52.3 1.2 55.0 

62.3 1.4 55.0 

71.7 2.0 56.0 

169.1 2.0 56.0 

190.4 2.0 56.0 

107.7 2.0 57.0 

92.5 2.0 57.0 

93.7 2.0 58.0 

89.0 2.5 58.0 

121.1 2.5 58.0 

65.3 2.5 58.0 

71.5 2.5 58.0 

51.3 2.5 58.0 

73.5 2.5 58.0 

66.3 2.5 58.0 

68.4 2.5 59.0 

75.0 2.5 60.0 

60.3 2.5 61.0 

81.0 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 409 

2 227 

3 187 

4 145 

5 64 

6 100 

7 108 

8 74 

9 63 

10 42 

11 41 

12 20 

13 73 

14 57 

15 43 

16 33 

17 34 

18 60 

19 41 

20 47 

21 11 

22 13 

23 17 

24 13 

25 143 

26 11 

27 16 

28 2 

29 3 

30 1 

31 1 

TOTAL 2099 

AVERAGE 68 

TABLE 89 

MONTHLY FISH PASSAGE SUMMARY REPORT - LOWER MONUMENTAL PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - JULy 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

83 4 2 84 132.0 

61 3 6 48 111.2 

33 6 6 142 112.1 

46 4 13 117 108.9 

23 4 16 38 109.7 

32 4 7 263 106.8 

25 2 14 271 102.0 

20 8 377 92.1 

25 4 3 355 91.0 

12 3 5 460 78.6 

23 3 15 469 76.9 

10 2 17 333 70.7 

37 6 37 666 70.4 

27 4 66 395 71.9 

22 7 83 262 36.7 

11 1 74 351 69.9 

11 2 90 296 60.8 

14 148 228 34.6 

15 145 502 46.6 

8 125 282 48.7 

7 166 214 39.8 

2 114 189 44.0 

10 184 I 150 31.0 

8 267 268 39.1 

16 271 589 2389 37.3 

6 296 180 39.9 

10 185 90 43.9 

175 178 54.1 

2 271 145 43.9 

192 53 35.2 

2 222 88 52.9 

601 330 3541 9883 

21 19 114 319 67.5 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

80.5 2.5 61.0 

67.9 2.5 61.0 

47.1 2.5 62.0 

47.3 2.0 62.0 

47.6 2.0 62.0 

19.0 2.0 62.0 

14.0 1.9 62.0 

13.6 2.5 62.0 

11.0 2.0 63.0 

4.2 2.0 64.0 

4.2 2.0 64.0 

.9 2.0 65.0 

.0 2.0 65.0 

.0 2.0 65.0 

.0 2.0 66.0 

.0 2.5 66.0 

.0 2.5 67.0 

.0 2.5 67.0 

.0 2.5 67.0 

.0 3.0 68.0 

.0 3.0 68.0 

.0 3.0 68.0 

.0 3.0 68.0 

.0 3.0 68.0 

.0 3.0 67.0 

.0 3.0 69.0 

.0 3.0 69.0 

.0 3.0 69.0 

.0 3.0 70.0 

.0 3.0 71.0 

.0 3.0 71.0 

11.5 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 3 

2 6 

3 10 

4 7 

S 3 

6 5 

7 5 

8 8 

9 3 

10 5 

11 8 

12 8 

13 13 

14 7 

15 3 

16 4 

17 1 

18 2 

19 4 

20 4 

21 6 

22 1 

23 1 

24 15 

25 3 

26 

27 4 

28 

29 5 

30 9 

31 7 

TOTAL 84 76 

AVERAGBS 6 5 

TABLB 90 

MONTHLY FISH PASSAGB SUMMARY RBPoaT - LOWBa MONUMBNTAL PROJECT 

US ARMY BNGINBn DIsnICT. POaTLAND - AUGUST 1984 

CHINOOK COHO COHO DISCIlARGB 

JACKS ADULTS JACKS SOCKEYE STEBLHBAD SHAD (KCFS) 

4 319 108 50.0 

4 334 90 45.9 

6 1 422 43 33.0 

1 354 51 40.5 

243 12 38.3 

166 19 36.8 

2 219 30 30.8 

2 300 45 29.7 

212 14 40.5 

5 262 8 37.5 

2 189 2 35.8 

2 208 11 28.5 

251 5 28.4 

1 157 4 25.2 

76 11 30.4 

88 4 24.8 

1 133 9 26.6 

3 59 22.7 

90 2 18.7 

93 26.2 

1 64 35.5 

20 28.0 

1 32 36.8 

1 175 1 35.0 

2 1 74 33.3 

55 17.9 

52 29.6 

43 17.0 

3 25 2 40.1 

1 48 1 27.6 

3 45 33.9 

45 1 1 4808 472 

2 1 1 155 22 31.8 

SPILL TUUIDITY WATER TBHP 

(KCFS) (SBBCHI) (DBG F) 

.0 3.0 71.0 

.0 3.0 72.0 

.0 3.0 72.0 

.0 3.0 72.0 

.0 3.0 72.0 

.0 3.0 72.0 

.0 3.0 72.0 

.0 3.0 72.0 

.0 3.0 72.0 

.0 3.0 72.0 

.0 3.0 72.0 

.0 3.0 72.0 

.0 3.0 72.0 

.0 3.0 72.0 

.0 3.0 72.0 

.0 3.0 72.0 

.0 3.0 72.0 

.0 3.0 72.0 

.0 3.0 72.0 

.0 3.0 72.0 

.0 3.0 72.0 

.0 3.0 72.0 

.0 3.0 73.0 

.0 3.0 73.0 

.0 3.0 73.0 

.0 3.0 73.0 

.0 3.0 73.0 

.0 3.0 73.0 

.0 3.0 73.0 

.0 3.0 73.0 

.0 3.0 73.0 

.0 
CHINOOIt ADULTS 

DATE SPRING SUMMER. FALL 

1 12 

2 11 

3 22 

4 10 

5 14 

6 22 

7 10 

8 15 

9 3 

10 10 

11 11 

12 12 

13 13 

14 21 

15 14 

16 18 

17 9 

18 8 

19 26 

20 10 

21 21 

22 18 

23 7 

24 5 

25 15 

26 4 

27 22 

28 17 

29 14 

30 8 

TOTALS 402 

AVERAGE 13 

TABLE 91 

MOIITHLY FISH PASSAGE SUMMARY REPORT - LCliEB. MOtlUMEIITAL PROJECT 

US ARMY ENGINEER. DISTRICT. PORTLAND - SEPTDlllBIl 1984 

CHINOOK COHO COBO DISCHARGE 

JACKS ADULTS JACKS SOCKIIYE STEELIIIWl SHAD (ItCFS) 

2 1 1 145 2S.2 

1 2 86 28.5 

4 3 146 27.3 

2 151 33.8 

3 174 1 33.2 

13 550 39.0 

9 561 45.8 

11 892 40.8 

7 700 29.0 

12 476 42.9 

10 841 40.0 

10 943 41.1 

5 966 40.1 

24 1 1855 40.2 

19 2 1629 33.2 

22 3 1758 29.4 

5 1655 43.9 

18 2325 37.7 

11 1470 36.2 

22 1723 37.9 

40 2906 39.4 

26 5 3295 33.9 

14 2 1982 29.2 

16 1289 41.5 

9 1 1800 1 42.5 

9 1317 38.7 

13 3089 1 41.9 

13 2 2629 1 45.0 

22 1 3154 42.3 

20 1 2263 1 27.0 

392 22 1 2 42770 5 

13 2 1 1 1426 1 37.0 

SPILL TURBIDITY WATER TEMP 

(ItCFS) (SEECHI) (DEG F) 

.0 3.0 72.0 

.0 3.0 73.0 

.0 3.0 72.0 

.0 3.0 72.0 

.0 3.0 72.0 

.0 3.0 71.0 

.0 3.0 70.0 

.0 3.0 70.0 

.0 3.0 69.0 

.0 3.0 69.0 

.0 3.0 69.0 

.0 3.0 69.0 

.0 3.0 68.0 

.0 3.0 68.0 

.0 3.0 68.0 

.0 3.0 67.0 

.0 3.0 67.0 

.0 3.0 67.0 

.0 3.0 67.0 

.0 3.0 67.0 

.0 3.0 66.0 

.0 3.0 66.0 

.0 3.0 66.0 

.0 3.0 66.0 

.0 3.0 65.0 

.0 3.0 64.0 

.0 4.0 64.0 

.0 4.0 63.0 

.0 4.0 63.0 

.0 4.0 63.0 

.0 
CHINOOK ADULTS 

DATE SPR.ING SIIIMER FALL 

1 13 

2 19 

3 16 

4 5 

5 2 

6 4 

7 7 

8 9 

9 8 

10 9 

11 9 

12 6 

13 7 

14 4 

IS 4 

16 2 

17 

18 3 

19 0 

20 I 

21 0 

22 I 

23 0 

24 0 

25 2 

26 0 

27 0 

28 0 

29 2 

30 2 

31 2 

TOTAL 137 

AVERAGE 5 

TABLE 92 

MONTHLY FISH PASSAGE SUMMARY REPORT - LOWER MONUMENTAL PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - OCTOBIIIl 1984 

CHINOOK COHO COHO DISCIfARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

21 2689 37.3 

19 3346 30.2 

16 1022 2 31.1 

7 2087 34.5 

8 744 33.4 

5 1523 21.2 

4 1090 25.6 

8 2 1452 36.4 

13 1197 29.5 

16 I 2074 31.3 

13 2199 33.7 

7 1374 30.1 

12 1849 36.3 

9 1367 36.1 

12 1940 39.7 

4 1080 30.9 

2 1142 40.2 

2 620 28.4 

3 457 26.1 

5 850 45.3 

520 46.7 

2 388 41.8 

2 201 1 34.9 

366 40.7 

5 723 39.2 

424 42.9 

1 546 45.1 

376 52.0 

2 461 45.6 

3 334 42.3 

1 266 37.5 

202 2 1 34707 3 

7 2 1 1120 1 36.3 

.. . . 

SPILL TURBIDITY WATER TEHP 

(KCFS) (SEECHI) (DEG F) 

.0 4.0 63.0 

.0 4.0 62.0 

.0 4.0 62.0 

.0 4.0 62.0 

.0 4.0 62.0 

.0 4.0 61.0 

.0 4.0 61.0 

.0 4.0 61.0 

.0 4.0 61.0 

.0 4.0 60.0 

.0 4.0 60.0 

.0 4.0 60.0 

.0 4.0 60.0 

.0 4.0 59.0 

.0 4.0 59.0 

.0 4.0 58.0 

.0 4.0 58.0 

.0 4.0 57.0 

.0 4.0 57.0 

.0 4.0 57.0 

.0 4.0 56.0 

.0 4.0 56.0 

.0 4.0 56.0 

.0 4.0 55.0 

.0 4.0 55.0 

.0 4.0 55.0 

}.O 4.0 55.0 

.0 4.0 55.0 

.0 4.0 55.0 

.0 4.0 55.0 

.0 4.0 55.0 

.0 
.. 

DATB 

DISCIIAIlGB 

1 45.7 

2 46.1 

3 43.1 

4 38.4 

5 52.2 

6 45.0 

7 50.0 

8 40.2 

9 41.2 

10 48.9 

11 46.9 

12 55.8 

13 39.2 

14 48.1 

15 27.8 

16 42.9 

17 47.0 

18 58.9 

19 35.3 

20 50.3 

21 34.4 

22 44.6 

23 50.7 

24 57.7 

25 57.3 

26 56.2 

27 48.7 

28 43.6 

29 45.1 

30 46.3 

31 

TOTALS 46.3 

AVBRAGBS 

TABLB 93 

WATBR TBMPBRATURB AND STREAM FLOW DATA 

LOWBR MONUMBNTAL PROJBCT - 1984 

NOVl!MBBR DBCBMBER 

TURBIDITY WATER TBMP. DISCHARGE TURBIDITY 

53.8 

51.8 

47.7 

47.5 

49.0 

35.5 

45.7 

59.9 

31.0 

41.5 

57.6 

51.0 

51.6 

40.8 

47.5 

31.4 

46.3 

33.9 

44.0 

394 

33.8 

36.3 

21.4 

33.5 

27.2 

40.9 

46.3 

55.0 

38.3 

42.8 

61.9 

43.4 

WATER TI!MP. 

*Water quality data was not collected 1 No ember thru 31 December 1984 

:. I "--
SPRING CHINOOIC 

NUMBER 

YEAR DATE OF FISH 

1969 May 17 2,915 

1970 May 3 4,472 

1971 May 27 2,275 

1972 May 3 3,531 

1973 May 6 5,075 

1974 May 20 1,252 

1975 Hay 24 1,255 

1976 Hay 7 1,269 

1977 Apr 20 1,800 

1978 Hay 9 3,068 

1979 Hay 24 520 

1980 Hay 6 364 

1981 May 4 833 

1982 May 10 911 

1983 May 22 679 

1984 May 13 694 

TABLES 94 

PEAK DAYS OF FISH MIGRATION 

LOWER MONUMENTAL DAM - 1969-1984 

SUMMER CHINOOK FALL CHINOOK STEELHEAD 

NUMBER NIIMBER NUMBER 

DATE OF FISH DATE OF FISH DATE OF FISH 

Jun 26 1,630 Sep 24 899 Sep 24 2,680 

Jun 16 1,054 Sep 20 512 Sep 20 3,588 

Jun 17 1,180 Sep 16 673 Sep 26 2,557 

Ju1 6 1,445 Sep 19 296 Sep 30 2,936 

JUD 19 863 Sep 15 515 Sep 21 2,658 

JUD 29 579 Sep 21 171 Oct 10 354 

Ju1 12 414 Sep 16 208 Sep 16,17 448 

Jun 23 468 Sep 14 115 Sep 27 590 

Jun 24 452 Sep 20 115 Sep 27 1,925 

Jun 19 580 Sep 27 42 Sep 26 781 

Ju1 1 111 Sep 21 66 Oct 9 459 

Jun 29 127 Sep 30 57 Sep 30 1,181 

Jun 29 314 Sep 17 85 Oct 6 1,323 

Jun 14 318 Sep 21 161 Sep 30 2,524 

Jun 19 243 Sep 21 53 Sep 29 3,383 

Jun 27 417 Sep 19 26 Sep 22 3,295 

.. 

SOCICEYE COHO 

NIIMBER "liiiMBER 

DATE OF FISH DATE OF FISH 

Jul 11 64 Sep 17 572 

Jul 15 23 Sep 13 181 

Jul 18 65 Sep 12 189 

Jul 19 28 Sep 20 53 

Jul 8 25 Sep 21 113 

Jul 15 18 Sep 17 40 

Jul 15 19 Sep 12 57 

Jul 9 29 Sep 12 27 

Jul 5 41 Sep 20 14 

Jul 3 9 Sep 17 22 

Jun 24 5 Oct 7 25 

Ju1 12 6 Sep 12 6 

Ju1 6 13 Sep 17 8 

Jul 15 14 Sep 24 15 

Aug 4 9 Sep 16 7 

Ju1 25 271 Sep 22 5 

. . 
• 

TABLB 95 

MOImILY TOTALS or CHINOOK COUllTBD OVER LIJIER MORUIIBRTAL DAIf 

1969 - 1984 

YEAR JAN FEB MAR APR MAY JUII JUL AUG SIP OCT NOV DBC 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 

1982 372 11,319 5,031 2,773 264 1,631 575 21,965 

1983 1,250 10,262 3,841 2,103 220 1,008 398 19,082 

1984 514 7,186 6,297 2,700 205 794 339 18,035 

TOTAL 1 2 86,615 307,369 142,174 91,516 10,638 40,576 10,829 462 8 690,190 

16-YBAR AVERAGB 5,413 19,211 8,886 5,720 665 2,536 677 43,137 
TABLE 96 

MONTHLY COUNT OF STEELHEAD TROUT 

La/ER MONUMENTAL DAM - 1969-1984 

YEAR JAN FEB MAR APR MAY JON 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 

1917 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 ll8 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 

1982 2,026 1,123 35 1,851 7,373 22,426 27,938 62,172 

1983 1,021 131 14 3,027 10,101 40,004 26,264 80,562 

1984 2,726 482 52 3,541 4,808 42,770 34,707 89,806 

TOTAL 252 1,030 3,466 33,849 14,545 1,383 29,942 74,788 345,701 241,634 5,804 782 753,176 

16-YEAR AVERAGE 2,116 909 86 1,871 4,674 21,606 15,102 47,074 

• . . 
TABLE 97 

YEARLY TOTALS OF SALMOlIID FISH COUNTED OVER LITTLE GOOSE DAM 

1970 - 1984 

TOTAL 

YEAR CHINOOK STEELHEAD SOCICEYE COHO SALlfONID 

1970 72,971 59,640 163 2,480 135,254 

1971 61,402 70,013 891 2,701 135,007 

1972 64,211 63,638 408 799 129,056 

1973 70,605 38,820 192 1,157 110,774 

1974 26,787 14,784 124 532 42,227 

1975 26,960 15,225 173 697 43,055 .. 1976 32,359 20,894 644 733 54,630 

1977 49,176 47,388 574 438 97,576 

1978 56,069 24,927 168 307 81,471 

1979 12,515 21,049 72 390 34,026 

1980 10,605 38,627 88 124 49,444 

1981 19,086 38,680 200 120 58,086 

TOTAL 502,746 453,685 3,697 10,478 970,606 

12-YEAR 

AVERAGE 41,896 37,807 308 873 80,884 

NOTE: 1981 concludes visual fish counting at Little Goose Dam. Counting is now 

done by an automatic system. 

NOTE: 1983 concludes monitoring at Little Goose Dam. 

• 
TABLE 98 

YEARLY TOTALS OF SALMONIDS COUNTED OVER LIJIER GRANITE DAM 

1975 - 1984 

TOTAL 

YEAR CHINOOK STEELIlEAD SOCKEYE CORO SAIMONID 

1975 28,460 17,311 209 921 46,901 

1976 31,667 23,017 531 900 56,115 

1977 49,123 53,037 458 268 102,886 

1978 54,246 30,068 123 152 84,589 

1979 12,548 25,046 25 158 37,777 

1980 10,986 40,454 96 43 51,579 

1981 19,198 40,234 218 17 59,667 

1982 19,476 72,840 211 59 92,586 - 1983 16,200 86,234 122 51 102,607 

1984 16,533 98,952 47 115,532 

TOTAL 258,437 487,193 2,040 2,569 750,239 

lO-YEAR 

AVERAGE 25,844 48,719 204 285 75,024 
• 

TABLE 99 

MONTHLY TOTALS OF SAUIONIDS AND SHAD COUIITED OVER LOIBl GRAIIITB DAM 

1969 - 1984 

SPECIES JAN FEB HAR APR MAY JUN JUL AUG SU OCT NOV DEC TOTAL 

CHINOOK 134 4,915 5,627 4,274 303 711 523 46 16,533 

STBELHBAD - 2,655 3,924 962 40 1,896 3,458 34,709 46,445 4,841 22 98,952 

SOCKEYE 45 2 47 

COHO 

TC1rAL 

SAUIONID 2,655 4,058 5,877 5,667 6,215 3,763 35,420 46,968 4,887 22 115,532 

SHAD 64 250 4 2 320 
DATE 

DISCHARGE 

1 57.1 

2 53.9 

3 50.9 

4 55.2 

5 60.3 

6 60.2 

7 60.8 

8 59.6 

9 60.1 

10 59.3 

11 57.5 

12 58.6 

13 55.7 

14 61. 5 

15 57.3 

16 54.0 

17 61.9 

18 58.3 

19 54.9 

20 56.1 

21 50.7 

22 40.8 

23 60.5 

24 53.0 

25 62.5 

26 79.3 

27 69.4 

28 70.9 

29 64.4 

30 62.8 

31 59.7 

TC7rALS 58.9 

AVERAGES 

TABLE 100 

WATER TEMPERATURE AlIID STREAM FLOW DATA 

LOWER GRAlI/ITE PROJECT - 1984 

JANUARY FEBRUARY 

TURBIDITY WATER TEMP. DISCHARGE TURBIDITY 

5.0 60.5 2.0 

5.0 56.2 2.5 

5.0 58.7 2.5 

4.5 56.8 3.3 

4.0 52.0 3.5 

4.0 49.6 4.7 

4.0 50.2 4.0 

4.5 44.5 4.5 

2.0 44.2 4.0 

2.5 51.5 4.0 

2.3 49.4 4.0 

3.5 59.4 4.0 

2.5 55.6 3.2 

2.7 58.6 4.0 

2.7 55.3 3.7 

2.8 57.6 3.8 

2.6 55.8 2.5 

4.6 48.5 1.5 

4.8 49.2 1.5 

5.0 45.0 1.7 

5.0 50.7 2.5 

5.0 41.4 2.8 

4.8 49.7 3.0 

4.5 44.6 3.0 

1.9 37.4 4.0 

.7 40.1 4.2 

.7 47.4 4.5 

.7 40.4 3.0 

1.0 45.8 3.5 

1.0 

1.5 

50.2 

WATER TEMP. 

• 

• 
TABLE 101 

MONTHLY FISH PASSAGE SUMMARY REPORT - LOWER GRANITE PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - RARCB 1984 

CHINOOK ADULTS CHINOOK COHO COHO DISCHARGE SPILL TURBIDITY WATER TEMPi 

DATE SPRING SUMMER FALL JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) (KCFS) (SEECHI) (DEG F) I 

1 7 41.5 .0 4.4 

2 18 55.1 .0 4.4 

3 32 51.2 .0 4.5 

4 52 35.7 .0 4.4 

5 38 45.4 .0 4.3 

6 20 48.1 .0 2.2 

7 55 53.0 .0 2.1 

8 61 43.4 .0 2.3 

9 48 48.3 .0 3.0 

10 25 53.0 .0 3.0 

11 30 56.4 .0 3.0 

12 32 66.9 .0 2.7 

13 73 67.3 .0 2.5 

14 92 81.5 .0 1.8 

15 118 93.1 .0 1.0 

16 84 100.1 .0 2.1 

17 43 97.9 .0 .7 

18 103 99.7 .0 .8 

19 181 96.1 .0 1.6 

20 114 94.2 .0 2.2 

21 146 95.0 .0 2.2 

22 144 108.0 .0 .8 

23 97 122.9 .0 .7 

24 209 109.9 5.3 1.3 

25 130 115.5 9.4 1.6 

26 191 111.8 9.6 1.2 

27 130 111. 5 10.6 .7 

28 130 105.6 11.4 .7 

29 125 101.4 9.9 1.0 

30 0 0 97.2 10.0 1.0 

31 127 97.2 10.0 1.3 

TOTAL 0 2655 

AVERAGE 0 86 80.8 2.5 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 5 

15 2 

16 4 

17 1 

18 2 

19 

20 1 

21 1 

22 8 

23 4 

24 5 

25 8 

26 13 

27 7 

28 24 

29 24 

.30 17 

TOTAL 126 

AVERAGE 8 

TABLE 102 

MORTHLY FISH PASSAGE SUMMARY REPORT - LOWER GRAHITE PROJECT 

US ARMY ElIGlllEER DISTRICT, POBTLARD - AftIL 1984 

CHINOOK COHO COIIO DISCHARGE 

JACitS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

217 90.8 

191 96.3 

195 90.4 

237 95.0 

156 89.6 

1 216 91.5 

183 101.6 

168 99.5 

141 104.4 

103 99.8 

101 102.8 

94 101. 7 

89 101.3 

75 101.3 

1 165 102.4 

1 288 109.4 

156 134.6 

149 140.5 

95 143.7 

1 114 141.0 

69 141.9 

48 134.4 

1 59 132.6 

1 108 138.4 

114 134.4 

108 130.2 

44 126.4 

2 81 111.1 

72 119.0 

88 117.6 

8 3924 

1 131 114.1 

I • • • 

SPILL TUIlBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

10.0 1.4 

10.8 1.3 

14.9 1.3 

8.2 1.4 

9.9 1.5 

9.9 1.7 

9.9 1.8 

9.9 2.0 

9.8 1.7 

9.9 1.8 

9.7 1.8 

9.9 1.6 

9.8 1.6 

35.9 1.8 

49.1 2.2 

16.0 2.4 

42.1 2.2 

42.7 2.2 

38.4 1.9 

40.7 1.6 

49.7 1.4 

49.9 1.5 

51.3 1.5 

70.8 1.6 

58.7 1.7 

40.8 1.7 

44.0 1.9 

25.2 1.8 

29.9 1.8 

13.4 1.8 

27.6 
• 

TABLE 103 

MONTHLY FISH PASSAGB SUNHARY REPORT - LOWER GRANITE PROJECT 

US ARMY BNGIMBER DISTRICT, PORTLAND - MAY 1984. 

CHINOOK ADULTS CHINOOIT COHO COHO DISCHARGE SPILL TURBIDITY WArBR TEMP 

DArB SPRING SlIIMER FALL JACK:S ADULTS JACitS SOCKEYE STBBLHBAD SHAD (KCFS) (KCFS) (SBBCKI) (DEG F) 

1 12 56 90.2 10.0 1.9 

2 18 1 58 104.8 20.2 1.9 

3 12 5 96 97.3 13.5 2.0 

4 20 2 124 111.5 33.3 1.6 

5 22 1 76 97.9 24.3 1.6 

6 55 4 41 118.3 32.2 1.5 

7 49 2 30 111.5 22.6 1.9 

8 83 9 30 111.4 31.2 1.9 

9 75 2 47 118.7 30.5 .8 

10 60 5 38 123.2 33.3 1.6 

11 87 10 54 120.7 .0 1.8 

12 163 13 53 122.1 3.3 1.6 

13 377 27 39 131.9 U.5 1.5 

14 558 29 47 156.8 38.2 1.4 

15 379 28 24 194.4 80.9 1.5 

16 312 23 22 200.4 79.3 1.3 

17 119 24 7 186.3 60.5 1.0 

18 139 22 9 172.6 46.3 1.0 

19 206 28 17 158.4 32.0 .8 

20 277 32 12 166.5 40.9 1.0 

21 122 33 8 188.6 69.4 1.6 

22 142 29 8 189.0 64.5 1.8 

23 116 38 10 182.8 59.9 1.6 

24 99 30 2 197.0 74.8 1.6 

25 30 10 186.7 66.5 1.8 

26 100 38 7 176.3 55.5 1.5 

27 97 40 6 180.2 55.9 1.5 

28 130 30 6 180.0 56.3 1.6 

29 107 40 14 182.4 60.4 1.6 

30 144 58 10 205.4 80.1 1.6 

31 131 61 11 247.9 122.0 1.7 

TOTAL 4241 674 962 

AVERAGE 137 22 32 155.2 45.5 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 59 

2 76 

3 60 

4 78 

5 158 

6 125 

7 106 

8 54 

9 63 

10 96 

11 III 

12 125 

13 164 

14 153 

15 249 

16 237 

17 230 

18 120 

19 89 

20 181 

21 105 

22 164 

23 U5 

24 U2 

25 166 

26 158 

27 175 

28 220 

29 304 

30 321 

TOTAL 2144 2230 

AVERAGE 126 172 

TABLI! 104 

MONTHLY FISB PASSAGE SUMMARY REPORT - LOWER GRANITE PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - JURI 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

27 4 229.0 

37 2 208.8 

29 3 196.2 

46 2 182.8 

37 2 183.1 

29 3 183.5 

38 3 180.4 

44 2 185.8 

27 3 178.4 

32 3 171.6 

36 2 166.3 

37 1 169.5 

41 173.7 

60 2 178.0 

76 182.0 

70 1 191.9 

62 196.5 

42 197.4 

32 191.0 

43 187.2 

30 205.4 

34 1 213.0 

26 1 186.2 

36 178.2 

35 179.6 

36 183.3 

49 1 177.6 

65 1 172.7 

47 2 167.4 

50 1 151.6 

1253 40 

42 2 184.9 

. ' 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHt) (DEG F) 

103.2 1.4 

82.0 1.1 

68.9 .9 

56.2 .9 

54.2 1.1 

54.8 1.1 

51.5 1.2 

58.9 1.0 

52.8 1.6 

44.6 1.7 

38.0 2.0 

40.4 2.0 

45.6 2.0 

51.4 1.7 

55.9 1.5 

76.9 1.5 

97.3 1.6 

75.6 1.8 

80.1 1.8 

72.0 1.8 

88.0 1.5 

87.5 1.2 

60.4 1.4 

53.0 1.4 

52.9 1.3 

58.3 1.2 

53.6 1.3 

59.6 1.3 

50.3 1.7 

36.7 1.7 

62.0 
CHINOOK ADULTS 

DATE SPRING SIlHMER FALL 

1 292 

2 267 

3 157 

4 219 

5 177 

6 165 

7 201 

8 177 

9 126 

10 121 

11 119 

12 108 

13 72 

14 125 

15 68 

16 34 

17 56 

18 55 

19 39 

20 66 

21 77 

22 35 

23 84 

24 55 

25 9 

26 19 

27 14 

28 13 

29 18 

30 25 

31 8 

TOTAL 3001 

AVERAGE 97 

~ , 

TABLE 105 

MONTHLY FISH PASSAGE SUMMARY REPORT - LOWER GRANITE PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - JULy 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) 

75 3 134.9 

139 1 126.5 

88 3 108.2 

111 1 113.5 

115 5 107.3 

101 2 99.8 

90 8 100.8 

70 1 17 1 90.0 

49 13 84.7 

41 1 10 1 78.9 

39 20 77.3 

58 5 16 71.8 

42 9 21 69.2 

44 3 20 64.7 

20 4 22 47.2 

21 8 23 58.1 

26 2 30 56.3 

17 3 45 41.9 

26 2 84 1 53.0 

22 5 110 42.7 

12 123 39.3 

13 117 39.1 

22 2 134 28.8 

6 121 7 38.4 

6 109 2 42.9 

8 119 10 42.0 

6 111 4 42.9 

2 176 2 50.7 

1 137 24 41.1 

2 142 2 36.1 

1 153 10 51.1 

1273 45 1896 64 

41 4 61 6 67.1 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DEG F) 

33.4 1.7 

30.9 1.7 

6.4 1.7 

28.0 1.9 

19.0 1.9 

.0 2.0 

.0 2.0 

.0 2.0 

.0 2.0 

.0 2.2 

.0 2.1 

.0 2.8 

.0 3.1 

.0 3.0 

.0 3.1 

.0 3.1 

.0 3.2 

.0 3.2 

.0 3.3 

.0 4.1 

.0 3.8 I 

.0 3.8 

.0 4.0 

.0 4.2 

.0 4.7 

.0 4.4 

.0 3.8 

.0 4.0 

.0 3.5 

.0 2.0 

.0 2.8 

3.8 
CHINOOlt ADULTS 

DATE SPRING SIIIMBR FALL 

1 1 

2 15 

3 10 

4 12 

5 4 

6 7 

7 15 

8 23 

9 12 

10 13 

11 14 

12 18 

13 15 

14 10 

15 11 

16 10 

17 8 

18 9 

19 2 

20 

21 9 

22 4 

23 1 

24 9 

25 2 

26 1 

27 9 

28 12 

29 2 

30 8 

31 2 

TOTAL 198 70 

AVERAGB 12 5 

TABLB 106 

MORTHLY FISH PASSAGB SUMMARY RBPORT - LOWBR GRANITE PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAlm - AUCUST 1984 

CHINOOlt CORO COHO DISCIL\1I.GB 

JACKS ADULTS JAaS SOCKEYE STEELHEAD SHAD (ltCFS) 

2 103 7 39.8 

3 132 5 36.0 

1 129 22 32.4 

172 12 41.0 

2 133 10 34.8 

1 120 1 37.2 

2 324 19 40.9 

3 268 10 35.9 

2 261 6 37.1 

150 28 37.2 

124 16 33.4 

1 113 18 27.9 

193 15 23.0 

128 18 25.1 

1 78 4 24.3 

100 21.3 

1 100 25.6 

2 119 24.2 

67 21.8 

66 21.5 

1 42 6 30.8 

36 4 32.1 

41 12 37.0 

2 67 6 30.6 

1 41 6 35.8 

2 32 5 19.7 

2 82 6 24.7 

3 86 5 19.5 

2 45 6 40.7 

57 27.4 

3 49 3 33.7 

35 2 3458 250 

2 1 112 10 30.7 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHI) (DBG F) 

.0 2.8 

.0 3.6 

.0 3.4 

.0 3.2 

.0 3.6 

.0 5.0 

.0 4.6 

.0 4.8 

.0 4.9 

.0 4.4 

.0 3.0 

.0 4.4 

.0 3.0 

.0 4.6 

.0 4.6 

.0 4.8 

.0 4.0 

.0 4.0 

.0 3.5 

.0 4.0 

.0 4.0 

.0 4.2 

.0 4.5 

.0 4.5 

.0 4.5 

.0 4.4 

.0 4.7 

.0 4.6 

.0 4.6 

.0 4.7 

.0 4.4 

.0 
CHlllOOK ADULTS 

DATE SPRING SUMMER FALL 

1 6 

2 6 

3 1 

4 2 

5 7 

6 13 

7 18 

8 24 

9 10 

10 8 

11 6 

12 5 

13 8 

14 10 

15 24 

16 15 

17 10 

18 20 

19 25 

20 11 

21 13 

22 10 

23 14 

24 25 

25 12 

26 6 

27 6 

28 10 

29 13 

30 4 

TOTAL 342 

AVERAGE 11 

TABLE 107 

~ 

MONTHLY FISH PASSAGE SlIfMARY REPORT - LOWER GRAlIITE PROJECT 

US AJIMY EIIGINEER DISTRICT, PORTLAND - BBPrIIIBD 1984 

CHIIIOOK COHO COIlO DISCHAlI.GE 

JACKS ADULTS JACICS SOCICEYE STEELHEAD SHAD (lCFS) 

1 63 1 29.4 

43 28.0 

1 37 2 25.1 

1 68 31.6 

11 152 33.5 

5 374 41.3 

6 378 42.7 

8 698 37.8 

8 335 32.1 

7 594 36.5 

11 548 40.0 

15 830 39.6 

14 593 39.3 

12 616 41.0 

14 1183 35.5 

9 1217 1 31.1 

15 1311 39.5 

28 1868 36.6 

25 2057 35.7 

14 1152 35.5 

21 2375 34.1 

29 2395 35.8 

10 1645 37.0 

14 1595 37.7 

23 2693 39.9 

14 2201 39.6 

11 1799 40.5 

18 1897 45.8 

15 2030 39.7 

9 1962 26.8 

369 34709 4 

13 1157 1 36.3 

SPILL TURBIDITY WATER TEMP 

(lCFS) (SEECHI) (DEG F) 

.0 4 5 

.0 4.6 

.0 5.0 

.0 5.0 70.0 

.0 5.0 70.0 

.0 5.0 69.0 

.0 3.0 68.0 

.0 3.8 68.0 

.0 4.0 68.0 

.0 3.8 68.0 

.0 3.8 66.0 

.0 4.6 66.0 

.0 4.9 66.0 

.0 4.6 66.0 

.0 4.6 66.0 

.0 4.8 66.0 

.0 5.0 65.0 

.0 5.0 65.0 

.0 4.8 64.0 

.0 4.8 63.0 

.0 5.0 64.0 

.0 4.6 63.0 

.0 3.0 63.0 

.0 3.3 63.0 

.0 3.4 62.0 

.0 3.6 61.0 

.0 3.0 60.0 

.0 5.0 60.0 

.0 4.6 60.0 

.0 3.4 59.0 

.0 
CHINOOK ADULTS 

DATE SPRING SUMMER FALL 

1 19 

2 19 

3 20 

4 12 

5 10 

6 12 

7 4 

8 9 

9 7 

10 5 

11 8 

12 10 

13 11 

14 5 

15 5 

16 4 

17 6 

18 " 1 

19 4 

20 7 

21 6 

22 1 

23 4 

24 1 

25 2 

26 4 

27 2 

28 1 

29 2 

30 5 

31 2 

TOTAL 208 

AVERAGE 7 

TABLE 108 

MONTHLY FISH PASSAGE SUMMARY REPORT - LOWER GRANITE PROJECT 

US ARMY ENGINEER DISTRICT. PORTLAND - ocroBn 1984 

CHINOOK COHO COHO DISCHARGE 

JACKS ADULTS JACKS SOCKEYE STEELIlEAD SHAD (KCFS) 

30 4043 29.5 

21 3956 1 33.5 

30 3011 1 29.3 

20 2676 32.6 

20 3733 31.0 

32 2097 26.9 

17 2196 28.5 

12 1364 34.3 

5 1534 27.5 

5 1899 29.3 

14 1660 30.4 

12 1583 29.0 

15 2322 37.6 

14 2130 35.8 

11 .1399 35.9 

8 1516 30.0 

8 994 32.9 

5 883 32.1 

3 1037 34.0 

2 814 41.0 

6 688 43.0 

2 333 39.3 

1 469 40.8 

107 40.6 

1 524 39.1 

2 434 43.4 

1 518 44.1 

1 970 44.4 

4 361 43.5 

7 556 43.8 

6 63!1 42.4 ~ 

315 4644~ 2 

10 1498 1 35.7 

SPILL TURBIDITY WATER TEMP 

(KCFS) (SEECHl) (DEG F) 

.0 3.4 59.0 

.0 4.2 59.0 

.0 4.2 59.0 

.0 4.5 59.0 

.0 4.6 60.0 

.0 4.7 60.0 

.0 4.7 59.0 

.0 4.7 60.0 

.0 4.6 60.0 

.0 4.7 60.0 

.0 4.5 60.0 

.0 4.4 60.0 

.0 4.4 60.0 

.0 4.4 59.0 

.0 4.4 60.0 

.0 4.4 61.0 

.0 4.4 60.0 

.0 3.6 59.0 

.0 4.2 57.0 

.0 4.0 57.0 

.0 4.0 57.0 

.0 4.0 55.0 

.0 3.8 5].0 

.0 3.8 53.0 

.0 3.8 53.0 

.0 4.0 53.0 

.0 3.7 52.0 

.0 3.7 52.0 

.0 3.8 52.0 

.0 3.7 52.0 

.!l 3.6 52.0 

.0 
; 

TABLE 109 

MONTHLY PISH PASSAGE SUMMARY REPORT - LOWER GRANITE PROJECT 

US ARMY ENGINEER DISTRICT, PORTLAND - .OVBMBER 1984 

CHINOOK ADULTS CHINOOK COHO COHO DISCHARGE SPILL TURBIDITY WATER TENI 

DATE SPRING SUMMER PALL JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCPS) (KCPS) (SEECHI) (DEG P) 

1 5 317 40.0 .0 3.6 52.0 

2 6 107 42.6 .0 3.8 53.0 

3 2 1 379 41.0 .0 4.1 52.0 

4 4 568 42.9 .0 4.1 52.0 

5 1 1 284 48.0 .0 4.0 52.0 

6 1 4 146 44.6 .0 4.2 50.0 

7 2 172 44.9 .0 5.0 50.0 

8 2 137 43.5 .0 5.0 50.0 

9 175 47.0 .0 3.9 50.0 

10 150 42.6 .0 3.8 49.0 

11 2 2 212 42.9 .0 3.7 48.0 

12 1 4 467 47.7 .0 3.7 48.0 

13 1 199 41.7 .0 3.4 48.0 

14 224 48.4 .0 3.6 48.0 

15 198 39.7 .0 3.6 48.0 

16 216 45.7 .0 5.0 48.0 

17 2 1 215 42.9 .0 5.0 48.0 

18 133 55.3 .0 4.6 48.0 

19 2 62 37.4 .0 4.6 47.0 

20 47 45.9 .0 4.6 47.0 

21 0 0 36.1 .0 4.5 47.0 

22 0 0 43.9 .0 4.7 47.0 

23 1 1 61 47.9 .0 3.6 47.0 

24 73 56.4 .0 3.6 46.0 

25 72 46.0 .0 3.5 46.0 

26 65 43.7 .0 3.5 46.0 

27 0 0 50.0 .0 3.5 46.0 

28 49 51.3 .0 3.5 45.0 

29 49 45.3 .0 3.4 44.0 

30 64 47.1 .0 4.0 44.0 

TOTAL 17 29 4841 

AVERAGE 1 3 161 45.1 .0 
TABLE 110 

MONTHLY FISH PASSAGE SUMMARY REPORT - L(JIER GRAlIITE PROJECT 

US ARMY ENGINEER DISTRICT, PORTLARD - DBCBMBBa 1984 

CHINOOK ADULTS CHINOOK CORO COHO DISCHARGE SPILL TURBIDITY WATER TEMP 

DATE SPRING SUMMER FALL JACKS ADULTS JACKS SOCKEYE STEELHEAD SHAD (KCFS) (KCFS) (SEECH!) (DEG F) 

1 55.3 .0 4.0 44.0 

2 44.8 .0 4.0 44.0 

3 43.2 .0 4.0 44.0 

4 13 40.7 .0 3.5 44.0 

5 50.0 .0 3.7 45.0 

6 5 41.3 .0 3.5 43.0 

7 0 49.2 .0 3.5 42.0 

8 1 41.9 .0 3.5 42.0 

9 37.7 .0 3.4 41.0 

10 0 0 40.9 .0 3.4 41.0 

11 1 54.5 .0 3.3 40.0 

12 0 47.8 .0 3.4 40.0 

13 0 45.6 .0 3.4 40.0 

14 2 43.8 .0 5.0 40.0 

15 39.7 .0 5.0 40.0 

16 34.4 .0 5.0 39.0 

17 42.2 .0 5.0 39.0 

18 35.5 .0 5.0 39.0 

19 40.7 .0 5.0 39.0 

20 38.9 .0 5.0 39.0 

21 33.7 .0 5.0 38.0 

22 34.7 .0 5.0 37.0 

23 23.5 .0 5.0 37.0 

24 31.4 .0 5.0 37.0 

25 31.5 .0 5.0 37.0 

26 38.6 .0 5.0 37.0 

27 43.1 .0 5.0 37.0 

28 44.6 .0 5.0 37.0 

29 44.0 .0 5.0 37.0 

30 45.3 .0 4.2 37.0 

31 51.2 .0 4.4 37.0 

TOTALS 0 22 

AVERAGES 0 3 41.6 .0 

• • 
• 

SPRING CHINOOK 

NIlMBER 

YEAR DATE OF FISH DATE OF FISH 

1975 May 27 1,894 Jun 25 477 

1976 May 24 972 Jun 26 716 

1977 May 7 2,457 Ju1 4 631 

1978 May 13 2,573 Ju1 6 933 

1979 Jun 10 371 Jun 22 275 

1980 May 17 449 Ju1 1 186 

1981 May 16 925 JUD 28 362 

1982 May 15 760 JuliO 277 

1983 May 15 687 Jul 17 313 

1984 May 14 558 Jun 29 304 

TABLE III 

PEAK DAYS OF FISH MIGRATION 

LOWER GRANITE DAM - 1975-1984 

FALL CHINOOK STEELHEAD 

NlIfBER NlIfBER 

DATE OF FISH DATE OF FISH 

Sep 26 135 Sep 25 534 

Sep 22 75 Sep 29 740 

Sep 21 107 Oct 9 2,570 

Sep 20 58 Sep 23 953 

Sep 22 69 Sep 20 610 

Oct 6 26 Sep 3 935 

Sep 19,23 84 Oct 9 1,450 

Sep2J 107 Sep 3 2,534 

Oct 1 27 Sep 30 3,157 

Sep 19,24 25 Oct 1 4,043 

, 

SOCKEYE COHO 

NIlMBER --milBER 

DATE OF FISH DATE OF FISH 

Ju1 17 26 Sep 16 58 

Jul 14 37 Sep 28 61 

Jul 2 32 Sep 21 47 

Ju1 9 21 Sep 22 12 

Ju1 19 2 Sep 24 17 

Jul 17 9 Sep 21 7 

Ju1 9 26 Sep 19,20 4 

Jul 18 28 Sep 27 6 

Jul 17 II Sep 27 4 

Ju1 16 8 - -
TABLE 112 

MONTHLY TOTALS OF CHINOOK COUNTED OVER LalER GRANITE DAM 

1975 - 1984 

YEAR JAN FEB MAR APR MAY JON JUL AUG SEP OCT NOV DEC TOTAL 

1975 1 11,693 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 4,622 203 961 176 125 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 

1980 328 5,227 2,558 1,916 241 345 343 28 10,986 

1981 1,380 10,730 2,713 2,561 92 1,008 677 37 19,198 

1982 42 9,121 4,650 3,217 329 1,399 650 62 6 19,476 

1983 113 7,676 3,551 3,167 234 828 552 79 16,200 

1984 134 4,915 5,627 4,274 303 711 523 46 16,533 

TOTAL 18,534 121,056 60,896 38,455 4,503 9,020 5,351 613 9 258,437 

10-YEAR AVERAGE 1,853 12,106 6,090 3,846 450 902 535 61 1 25,844 

• 
", 

TABLE 113 

MOIITHLY COUNT OF STEELHEAD TROUT OVER L(IIER GRANITE DAM 

1975 - 1984 

YEAR JAN FEB MAR APR MAY JON JUL AUG SEP 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 

1980 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 3,096 638 40,234 

1982 1,778 2,202 1,472 66 817 9,118 20,219 32,850 3,945 373 72,840 

1983 3,336 1,416 244 7 1,676 8,899 32,063 34,028 4,425 140 86,234 

1984 2,655 3,924 962 40 1,896 3,458 34,709 46,445 4,841 22 98,952 

TOTAL 539 790 13,371 19,605 6,767 555 10,170 41,590 157,057 208,256 26,208 2,345 487,253 

10-YEAR 

AVERAGE 1,337 1,961 677 56 1,017 4,159 15,706 20,826 2,621 235 48,725 
• 

NOTE: 

The scales for the plates on the following pages 

are of different magnitude. When comparing the 

runa of fish, be sure to note the differences. 

1981 concluded visual counting at Little Goose 

Dam. Counting is presently being done by an 

automatic system, therefore, Little Goose Dam 

fish run graph is blank. 
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PLATE 21 
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PLATE 28 

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