US Army Corps 

of Engineers 

Portland & Walla Walla District 

Annual Fish Passage Report 

1993 
1993 

ANNUAL FISH PASSAGE 

REPORT 

COLUMBIA AND SNAKE RIVERS 

FOR 

SALMON, STEELHEAD AND SHAD 

BONNEVILLE DAM 

THE DALLES DAM 

JOHN DAY DAM 

NcNARYDAM 

ICE HARBOR DAM 

LOWER MONUMENTAL DAM 

LI1TLE GOOSE DAM 

LOWER GRANITE DAM 

PRIEST RAPIDS DAM 

ROCK ISLAND DAM 

ROCKY REACH DAM 

WELLS DAM 

NORm PACIFIC DIVISION 

U.S. ARMY CORPS OF ENGINEERS 

Prepared By: 

U.S. Army Engineer Districts 

Portland and Walla Walla 
TABLE OF CONTENTS 

Columbia River 

BONNEVILLE DAM 

TEXT PAGE 

1993 Fish Counting Schedule ....................................................................................... 1-2 

1993 Adult Fish Facilities Operating Schedule ............................................................. 2-3 

1993 Fishway Activities ................................................................................................ 3-7 

THE DALLES DAM 

1993 Fish Counting Schedule ....................................................................................... 8 

1993 Adult Fish Facilities Operating Schedule ............................................................ 8- 9 

1993 Fishway Activities .............................................................................................. 9-10 

JOHN DAY DAM 

1993 Fish Counting Schedule ....................................................................................... 11 

1993 Adult Fish Facilities Operating Schedule ......................................................... 11-12 

1993 Fishway Activities ............................................................................................ 12-14 

McNARY DAM 

1993 Fish Counting Schedule ....................................................................................... 15 

1993 Fish Ladder Operating Schedule .......................................................................... 15 

1993 Fishway Activities ........................................................................................... 15 -16 
TABLE OF CONTENTS 

(Continued) 

Snake River 

ICE HARBOR DAM 

1993 Fish Counting Schedule ....................................................................................... 17 

1993 Fish Ladder Operating Schedule .......................................................................... 17 

1993 Fishway Activities ............................................................................................ 17-18 

LOWER MONUMENTAL DAM 

1993 Fish Counting Schedule ....................................................................................... 19 

1993 Fish Ladder Operating Schedule .......................................................................... 19 

1993 Fishway Activities ............................................................................................ 19-20 

LITrLE GOOSE DAM 

1993 Fish Counting Schedule ....................................................................................... 21 

1993 Fish Ladder Operating Schedule .......................................................................... 21 

1993 Fishway Activities ................................................................................................. 21 

LOWER GRANITE DAM 

1993 Fish Counting Schedule ....................................................................................... 22 

1993 Fish Ladder Operating Schedule .......................................................................... 22 

1993 Fishway Activities ............................................................................................ 22-23 

ii 
TABLE OF CONTENTS 

(Continued) 

MID - COLUMBIA RIVER 

PRIEST RAPIDS DAM 

1993 Fish Counting Schedule ........................................................... '" ....... ...... .... ..... 24 

1993 Fish Ladder Operating Schedule . ......... ........ ..... .... .... ................. ....... ............... 24 

1993 Fishway Activities ........................................................................................... 24-25 

ROCK ISLAND DAM 

1993 Fish Counting Schedule.. ....... ....... ....... ........... ....... ................. ....... .... ... ... ...... .... 26 

1993 Fish Ladder Operating Schedule .......................................................................... 26 

1993 Fishway Activities ................................................................................................. 26 

ROCKY REACH DAM 

1993 Fish Counting Schedule ....................................................................................... 26 

1993 Fish Ladder Operating Schedule .......................................................................... 26 

1993 Fishway Activities ................................................................................................. 26 

WELLS DAM 

1993 Fish Counting Schedule ....................................................................................... 27 

1993 Fish Ladder Operating Schedule .......................................................................... 27 

1993 Fishway Activities ............................................................................................ 27-28 

iii 
LIST OF TABLES 

COLUMBIA RIVER 

GENERAL 

Table No. 

1 Fish Escapement At Main Stem Dams 

Columbia and Snake Rivers; 1989 - 1993 

2 Fish Escapement At Public Utility District 

Projects; 1989 - 1993 

3 Steel head Over Columbia and Snake River Dams; 

By Run-Year 

4 Steelhead Over Columbia River PUD Projects; 

By Run-Year 

5 Monthly Count of Wild Steelhead; 

Corps of Engineers Projects 1993 

6 Steelhead Kelt Count 1993 

BONNEVILLE DAM 

7 Yearly Totals of Salmonids; 1938-1993 

8 Monthly Totals of Salmon ids and Shad in 1993 

9-19 Monthly Discharge, Water Quality Data, and Fish Counts 

January through December 1993 

20-22 Video Counts at Bonneville Dam; Jan, Feb and March 1993 

23-25 Night Counts at Bonneville Dam; June, July and August 1993 

26 Monthly Count of Chinook Salmon 1938-1993 

27 Monthly Count of Sockeye Salmon 1938-1993 

iv 
LIST OF COLUMBIA RIVER TABLES 

(continued) 

28 Monthly Count of Coho Salmon 1938-1993 

29 Monthly Count of Steel head 1938-1993 

30 Monthly Count of Shad 1938-1993 

THE DALLES DAM 

31 Monthly Totals of Salmon ids and Shad in 1993 

32-38 Monthly Discharge, Water Quality, and Fish Counts 

April through October 1993 

39 Yearly Totals of Salmon ids; 1957-1993 

40 Monthly Count of Chinook Salmon 1957-1993 

41 Monthly Count of Sockeye Salmon 1957-1993 

42 Monthly Count of Coho Salmon 1957-1993 

43 Monthly Count of Steelhead 1957-1993 

44 

45-51 

52 

53 

54 

JOHN DAY DAM 

Monthly Totals of Salmonids and Shad in 1993 

Monthly Discharge, Water Quality Data, and Fish Counts 

April through October 1993 

Yearly Totals of Salmon ids; 1968-1993 

Monthly Count of Chinook Salmon 1968-1993 

Monthly Count of Sockeye Salmon 1968-1993 

v 
Table No 

LIST OF COLUMBIA RIVER TABLES 

(continued) 

55 Monthly Count of Coho Salmon 1968-1993 

56 Monthly Count of Steelhead 1968-1993 

GENERAL 

57 Miscellaneous Species Sighted at Bonneville, The Dalles 

and John Day Dams in 1993 

McNARY DAM 

58 Monthly Totals·of Salmon ids and Shad in 1993 

59-65 Monthly Discharge, Water Quality Data, and Fish Counts 

April through October 1993 

, 66 Yearly Totals of Salmon ids Counted 1954-1993 

67 Monthly Count of Chinook Salmon 1954-1993 

68 Monthly Count of Sockeye Salmon 1954-1993 

69 Monthly Count of Coho Salmon 1954-1993 

70 Monthly Count of Steelhead 1954-1993 

vi 
LIST OF SNAKE RIVER TABLES 

ICE HARBOR DAM 

Table No. 

71 Monthly Totals of Salmon ids and Shad in 1993 

72-78 Monthly Discharge, Water Quality Data, and Fish Counts 

April through October 1993 

79-86 Nighttime Video Counts; May through December 1993 

87 Yearly Totals of Salmon ids Counted 1962-1993 

88 Monthly Count of Chinook Salmon 1962-1993 

89 Monthly Count of Steelhead 1962-1993 

LOWER MONUMENTAL DAM 

90 Monthly Totals of Salmonids and Shad in 1993 

91- 98 Monthly Discharge, Water Quality Data, and Fish Counts 

April through November 1993 

99 Yearly Totals of Salmonids counted 1969-1993 

100 Monthly Count of Chinook Salmon 1969-1993 

101 Monthly Count of Steelhead 1969-1993 

vii 
102 

103-110 

111 

112 

113 

114 

115-124 

125 

126 

127 

LIST OF SNAKE RIVER TABLES 

(Continued) 

LITTLE GOOSE DAM 

Monthly Totals of Salmon ids and Shad in 1993 

Monthly Discharge, Water Quality Data, and Fish Counts 

April through November 1993 

Yearly Totals of Salmon ids Counted 1975-1993 

Monthly Count of Chinook 1975-1993 

Monthly Count of Steelhead 1975-1993 

LOWER GRANITE DAM 

Monthly Totals of Salmon ids and Shad in 1993 

Monthly Discharge, Water Quality Data, and Fish Counts 

March through December 1993 

Yearly Totals of Salmonids Counted 1975-1993 

Monthly Count of Chinook 1975-1993 

Monthly Count of Steelhead 1975-1993 

viii 
LIST OF SNAKE RIVER TABLES 

ICE HARBOR DAM 

Table No. 

71 Monthly Totals of Salmonids and Shad in 1993 

72-78 Monthly Discharge, Water Quality Data, and Fish Counts 

April through October 1993 

79-86 Nighttime Video Counts; May through December 1993 

87 Yearly Totals of Salmon ids Counted 1962-1993 

88 Monthly Count of Chinook Salmon 1962-1993 

89 Monthly Count of Steel head 1962-1993 

LOWER MONUMENTAL DAM 

90 Monthly Totals of Salmonids and Shad in 1993 

91- 98 Monthly Discharge, Water Quality Data, and Fish Counts 

April through November 1993 

99 Yearly Totals of Salmon ids counted 1969-1993 

100 Monthly Count of Chinook Salmon 1969-1993 

101 Monthly Count of Steelhead 1969-1993 

vii 
102 

103-110 

111 

112 

113 

114 

115-124 

125 

126 

127 

LIST OF SNAKE RIVER TABLES 

(Continued) 

LITTLE GOOSE DAM 

Monthly Totals of Salmon ids and Shad in 1993 

Monthly Discharge, Water Quality Data, and Fish Counts 

April through November 1993 

Yearly Totals of Salmon ids Counted 1975-1993 

Monthly Count of Chinook 1975-1993 

Monthly Count of Steelhead 1975-1993 

LOWER GRANITE DAM 

Monthly Totals of Salmon ids and Shad in 1993 

Monthly Discharge, Water Quality Data, and Fish Counts 

March through December 1993 

Yearly Totals of Salmon ids Counted 1975-1993 

Monthly Count of Chinook 1975-1993 

Monthly Count of Steelhead 1975-1993 

viii 
LIST OF MID· COLUMBIA RIVER TABLES 

PRIEST RAPIDS DAM 

128 Monthly Totals of Salmon ids and Shad in 1993 

129-136 Monthly Discharge, Water Quality Data, and Fish Counts 

April through November 1993 

137 Monthly Count of Steel head; 1960-1993 

138 Hatchery Volunteer Trap Counts 

ROCK ISLAND DAM 

139 Monthly Totals of Salmonids and Shad in 1993 

140-147 Monthly Discharge, Water Quality Data, and Fish Counts 

April through November 1993 

148 Monthly Count of Steelhead; 1960-1993 

ROCKY REACH DAM 

149 Monthly Totals of Salmonids and Shad in 1993 

150-157 Monthly Discharge, Water Quality Data, and Fish Counts 

April through November 1993 

158 Monthly Count of Steelhead; 1960-1993 

WELLS DAM 

159 Monthly Totals of Salmonids and Shad in 1993 

160-166 Monthly Discharge, Water Quality Data, and Fish Counts 

May through December 1993 

167 Monthly Count of Steel head; 1976-1993 

ix 
Plate No. 

1. 

2. 

3. 

4. 

5. 

6. 

7. 

8. 

9. 

10. 

LIST OF PLATES 

Columbia and Snake River Projects 

Juvenile By-pass Systems 

General Site Map, Fish Passage Facilities 

Bonneville Dam 

General Site Map, Fish Passage Facilities 

The Dalles Dam 

General Site Map, Fish Passage Facilities 

John Day Dam 

General Site Map, Fish Passage Facilities 

McNary Dam 

General Site Map, Fish Passage Facilities 

Ice Harbor Dam 

General Site Map, Fish Passage Facilities 

Lower Monumenml Dam 

General Site Map, Fish Passage Facilities 

Little Goose Dam 

General Site Map, Fish Passage Facilities 

x 
ANNUAL FISH PASSAGE REPORT 

COLUMBIA 

and SNAKE RIVER PROJECTS 

CALENDAR YEAR 1993 

BONNEVILLE DAM 

Fish Counting Schedule 

1 Jan - 14 Mar No counting. 

15 Mar - 31 Mar Fish were counted in both ladders for one 8-hour shift each day 

by direct observation, 0800-1600 hours Pacific Standard Time. 

1 Apr - 31 Oct Fish were counted in both ladders for two 8-hour shifts each day 

by direct observation, 0400-2000 hours Pacific Standard Time. 

1 Nov - 15 Nov Fish were counted in both ladders for one 8-hour shift each day 

by direct observation, 0800-1600 hours Pacific Standard Time. 

16 Nov - 31 Dec No counting by direct observation. 

Beyond the counting described above, there was additional counting for the 

purposes explained below. These counts are presented separately. To preserve 

comparability, they have not been added to the other tables of this report. 

(1) Counting was done in the summer to complete 24 hid counting during the 

sockeye passage season. This was done by video monitoring from 2000 

through 0400 hours Pacific Standard Time daily, starting the evening of 31 

May and ending the morning of 16 August. 

(2) Video monitoring was done in the winter to provide 16 hid counts to monitor 

winter steelhead passage. Video counting was done 8 hid from 1 November 

through 15 November 0400-0800 and 1600-2000 hours (supplementing 

1 
regular counting described above), and 16 hid 0400-2000 hours from 16 

November through the end of the year (continuing until regular counting 

began in 1994). 

Adult Fish Facilities Operating Schedule 

Bradford Island Fish Ladder: 

20 Dec - 22 Dec Ladder was out of service for annual maintenance. 

Bradford Is. A-branch: 

20 Dec - 22 Dec Branch was out of service while entire system was down for 

annual maintenance. 

Bradford Is. B-branch: 

29 Nov - 22 Dec Branch was out of service for annual maintenance. 

Second Powerhouse Fish Ladder: 

1 Jan -14Jan Annual maintenance. Upstream Migrant Transportation (UMT) 

channel was drained through this time also. 

Fishway auxiliary water supply turbines (F1 & F2) were in service continuously 

with the following exceptions: 

4Jan- 4 Feb F1 

4 Jan - 14 Jan F2 

24 Jan F2 

10 Feb - 12 Feb F2 

11 Mar F2 

13 Mar - 14 Mar F1 

5 Apr - 6 Apr F2 

6 May F1 

3Jun 

15Jun F2 

20 Jul F1 

27 Jul F1 

28Jul F1 

29Jul F2 

Overhaul (749.8 hours). 

Overhaul (249.3 hours). 

Water in turbine bearing (3.2 hours). 

Oil leak repair (57.8 hours). 

Loss offield trip (.3 hours). 

HC pump discharge hose (3.3 hours at night). 

Loss offield trip (1.3 hours). 

AC regulator trouble (3.6 hours). 

F1 3D cam repair (.7 hour). 

Trash rack raking (.8 hours). 

3D cam repair (4.8 hours). 

ZJ-1 switching (.1 hour). 

ZJ-1 switching (.1 hour). 

Slip ring maintenance (2.3 hours). 

2 
3 Aug F2 

4 Aug F2 

22 Sep F1 

22 Sep F2 

30 Oct F2 

29 Nov - 31 Dec F1 

8 Dec - 31 Dec F2 

ZJ2 switching (.9 hours). 

ZJ2 switching (.2 hours). 

Lost head gate oil pressure (1.3 hours). 

Lost head gate oil pressure (1.2 hours). 

Undetermined excitation trouble (.2 hours). 

Overhaul (787 hours). 

Clam trash in front of unit and pull trash racks 

(563 hours). 

Cascades Island Fish Ladder: 

19 Jan - 5 Feb Annual maintenance. 

Downstream. Migrant Facilities Operating Schedule. 

Fir:st Powerhouse: 

1 Jan - 15 Feb Out of service for annual maintenance. 

30 Nov - 31 Dec Out of service for annual maintenance. 

Second Powerhouse: 

1 Jan -18 Feb Out of service for annual maintenance. 

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

Fishway Activities 

The Corps of Engineers' fish transportation program initially used the Bradford 

Island fish release facility to release truck hauled fish transported from collection 

facilities at McNary, Little Goose and Lower Granite dams. However, later in the 

season, fish were hauled past Bonneville and were released from a barge 

downstream. This helped released fish avoid heavy predation by squawfish, which 

occurs when fish are released near the shoreline. 

The Corps of Engineers' Portland District Fisheries Field Unit conducted three 

activities at Bonneville. 

3 
They continued evaluating the operation of fishways. The work was done to 

identify problem areas related to fish passage at the dam and recommend 

long-term solutions. 

They tested split-beam hydroacoustics inside a turbine unit at the second 

powerhouse. This is part of their work in determining and evaluating nonlethal methods of determining Fish Guiding Efficiency of juvenile bypass 

system submersible traveling screens. 

They observed fish passage through ladder orifices at the second powerhouse by 

underwater video. The information was provided to the NMFS for their use 

in developing a PIT tag detector for use in ladders on adult migrating fish. 

The Columbia River Inter-Tribal Fish Commission again used the second 

powerhouse Adult Fish Collection and Monitoring Facility to collect salmonids. The 

work is being done to satisfy a requirement of the US - Canada Pacific Salmon 

Treaty to identify "indicator stocks". These stocks are monitored to annually 

evaluate the success of a program designed to rebuild depressed Columbia River 

salmon populations. Fish trapped were returned immediately to the fish ladder and 

there was no impact to the official fish count. Trapping began on April 8 and 

continued on selected days of each week through 4 August. Through the year they 

trapped 679 spring chinook, 411 summer chinook, and 733 sockeye. 

The Oregon Department ofFish and Wildlife worked cooperatively with the 

CRITFC in the activity described above. They trapped steelhead to determine the 

hatchery to wild ratio and age composition as called for in the Columbia River Fish 

Management Plan. All fish trapped were returned to the fish ladder. After 

CRITFC work ended, the ODFW continued through October 13. Through the year 

they trapped 2,187 steelhead. This work has continued annually since 1984. 

The Fish Passage Center continued to coordinate a fishway inspection program 

which involved once per month fishway inspections by a National Marine Fisheries 

Service inspector at Bonneville. 

The National Marine Fisheries Service used the juvenile bypass system fish 

sampling facilities at both powerhouses to monitor passage of downstream 

migrants. The monitoring period was 17 March through 24 November. Monitoring 

at the first powerhouse was 24 hid and 3 dIw at the second powerhouse. With 

relatively low flow passed through the second powerhouse and therefore fewer 

juvenile fish passing, the effort at the second powerhouse was primarily done to 

monitor fish condition rather than to estimate passage numbers. 

The Pacific States Marine Fisheries Commission used a PIT tag detector again this 

year. The device automatically detected and recorded tags carried by fish after they 

4 
had been processed by the NMFS samplers at the first powerhouse. PSMFC 

maintains a PIT tag information system to monitor salmonids in the Columbia 

River Basin. 

The National Marine Fisheries Service conducted research to measure the survival 

and condition of juvenile fish passing through the first powerhouse bypass system. 

Tests were done in late February, late April, late July and during a period of low 

tailwater in late October - early November. Test fish were released into the 

juvenile bypass channel and were recovered in the tailrace by a net located at the 

outlet of the bypass conduit. 

The National Marine Fisheries Service conducted tests at the second powerhouse in 

late October to evaluate the effects of passage through the collection channel and 

energy dissipation area at the dewatering screen and through the downwell 

conduit. Fish were recovered by use a net attached directly to the juvenile bypass 

outlet in the tailrace. 

The National Marine Fisheries Service conducted Fish Guiding Efficiency studies at 

the second powerhouse to confirm that the improvements (lowered intake screens, 

streamlined trash racks, and turbine intake extensions) perform as expected across 

the entire powerhouse. Tests were conducted in two sessions, intermittently from 

April 20 though June 4 and July 7 through 17. Tests were done with varying 

numbers of turbine units operating to learn how fish guiding efficiency changed as 

flow through the powerhouse changed. 

The following agencies participated at Bonneville Dam in the BPA funded 

squawfish management and research program. 

-The Oregon Department ofFish & Wildlife coordinated much of the 

program, including the work described here for other agencies' squawfish 

work. They participated directly in sampling squawfish populations by boats 

and in sampling the catch of the CRITFC dam anglers. 

-The Columbia River Intertribal Fish Commission removed squawfish by 

angling from various locations on the dam. Squawfish are predators on 

juvenile salmonids and are believed to cause significant impact, particularly 

at locations such as the first powerhouse forebay, because prey and predators 

collect in large numbers. 

-The Oregon State University collected and removed the squawfish caught by 

dam angling. 

-The Washington Department of Wildlife implemented the sport reward 

fishery. One of several angler registration sites on the river was located 

5 
between the second powerhouse and the boat launch downstream on 

Hamilton Island. 

The Oregon State University Cooperative Fishery Research Unit conducted a small 

part of their evaluation of facilities for collection, bypass and transportation of outmigrating chinook salmon at Bonneville Dam. The work at Bonneville involved 

collecting a few fish from barges to measure performance of fish after barging. 

The US Fish & Wildlife Service used the Adult Fish Collection and Monitoring 

Facility to collect early spawning (tule) fall chinook to supplement returns of adults 

to Spring Creek National Fish Hatchery. A total of 1,186 chinook (512 males, 60 

jacks and 614 females) were trapped between 30 August and 15 September, and 

were transported to the hatchery. These fish were not counted at the dam. and 

counts were not adjusted for them. 

The US Fish & Wildlife Service collected a few hundred salmonid smolts as part of 

a study offactors influencing seaward migration offall chinook salmon through the 

river system. 

The Washington Department of Fisheries and Oregon Department of Fish & 

Wildlife cooperated in conducting special fish counting again this year to update 

information on two stock components of the upriver fall chinook run. This work has 

continued since 1979. 

The Washington Department of Wildlife counted adult fish under contract with the 

US Army Corps of Engineers. Fish were counted according to the schedule above 

for 50 minutes of each hour. The 50 minute totals were multiplied by a factor of 1.2 

to estimate passage for each full hour. wnw also conducted the additional special 

counting by video recording that is described above in the fish counting schedule. 

Survival of fish passing through turbines is assumed to be lower than for other 

passage routes. So, special operation was executed designed to achieve 70 percent 

fish passage efficiency (FPE) in the spring and 50 percent FPE in the summer. FPE 

is the proportion of juvenile fish passing the dam which pass through non-turbine 

routes. This required provision of certain levels of spill with some limitations. Spill 

was limited to 75,000 cfs during daytime to prevent adult fish from falling back 

from upstream (adult fish passage is much reduced at night). 

Also, special operations were executed to protect an early release of fish from 

nearby Spring Creek National Fish Hatchery. This special operation occurred from 

1900 hours on 19 March through 2000 hours on 26 March. During this time the 

first powerhouse operated at 30 kcfs and the remainder of the flow was split 

between the second powerhouse and spill in a way that produced 70% Fish Passage 

6 
Efficiency (FPE). Fish passage efficiency is the proportion offish which pass 

through non-turbine routes. 

7 
THE DALLES DAM 

Fish Counting Schedule 

1Jan- 31 Mar 

1Apr- 31 Oct 

1 Nov- 31 Dec 

No counting. 

Fish were counted in both ladders for two 8-hour shifts each 

day, 0400-2000 hours Pacific Standard Time. 

No counting. 

Adult Fish Facilities Operating Schedule 

East Fish Ladder: 

1 Jan - 25 Feb Out of service for annual maintenance. 

1 Oct - 31 Dec The south fishway portion of the east ladder was out of service 

for underwater diffuser grating inspection and repair, and for 

blade hub seal replacement in fish unit number one. 

13 Oct - 14 Oct Out of service for underwater inspection of diffuser gratings. 

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

North Fish Ladder: 

1 Dec - 17 Dec Out of service for annual maintenance. 

Fishway auxiliary water supply turbines (F1 & F2) were in service continuously 

with the following exceptions: 

01 Jan - 25 Feb 

27 Aug 

29 Aug 

01 Oct - 31 Dec 

F1& F2 

F1 

F2 

F1 

Annual Maintenance. 

Breaker Semiannual. 

Breaker Semiannual. 

Blade hub seal replacement and annual 

maintenance. 

8 
20 Dec - 31 Dec F2 Annual maintenance. 

Downstream Migrant Facilities Operating Schedule 

1 Jan - 31 Mar 

lApr- 31 Aug 

1 Sep - 25 Nov 

26 Nov - 31 Dec 

Operated with gate-well orifice flow. 

Operated with gate-well orifice flow. Sluiceway gate 1-1, 1-2, 

and 1-3 open 16 hours daily including sunrise to sunset. 

Operated with gate-well orifice flow. Sluiceway gates 1-1, 1-2, 

and 1-3 open at least from sunrise to sunset. 

Operated with gate-well orifice flow. 

Fishway Activities 

The Corps of Engineers' Portland District Fisheries Field Unit continued the 

fishway operation evaluation identifying problem areas related to fish passage and 

recommending long-term solutions. In addition, studies were conducted to identify 

the effectiveness of spilling 1.5 kcfs from spill bay one as an attraction to 

anadromous fish traversing the project via the north fishway. 

The Corps of Engineers in conjunction with the Fisheries Agencies and Tribes 

began prototype testing of guidance screens for the proposed juvenile bypass 

system. 

The Fish Passage Center continued to coordinate a fishway inspection program 

involving once per month fishway inspections by an Oregon Department of Fish & 

Wildlife inspector at The Dalles Dam. 

Operation of the Northern Wasco County People's Utility District 5MW turbine on 

the north fishway auxiliary water system continued this year. During unit down 

time, auxiliary water was supplied to the fishway via two sluice gates in the intake 

structure of the facility, bypassing the turbine unit and juvenile fish bypass system. 

The USDA Animal Damage Control unit continued controlling gull predation on 

juvenile salmonids. They improved the installation of gull inhibiting lines across 

the river near the outfall of the ice and trash sluiceway and used noise makers, 

pyrotechnics and eradication techniques in an attempt to control gull populations. 

9 
The Washington Department of Wildlife counted adult fish under contract with the 

US Army Corps of Engineers. Fish were counted according to the schedule above 

for 50 minutes of each hour. The 50 minute totals were multiplied by a factor of 1.2 

to estimate passage for each full hour. 

The Dalles Dam was involved in the agreement to provide spill for improved 

juvenile fish passage again this year. Survival is better for fish passing through 

spill than through turbines. The agreement provides spill for this purpose between 

1 May and 22 August. 

The Oregon Dept. of Fish and Wildlife continued setline fishing for white sturgeon 

as part of a multiyear study evaluating habitat requirements and populations in 

the Columbia river. 1993 studies included radio telemetry activities geared at 

identifying preferred habitat. 

The following agencies participated at The Dalles Dam in the squawfish 

management and research program. 

1. The Oregon Department offish & Wildlife coordinated much of the BPA funded 

squawfish management and research program. They also participated in 

sampling squawfish populations by boats and in sampling the catch of the 

CRITFC dam anglers. 

2. The Oregon Cooperative Fisheries Research Unit continued studies on migrating 

juvenile salmonids by radio tagging yearling fish, releasing them at various 

locations around the project, and tracking their movements. This work will 

be used in conjunction with other squawfish work in hopes of documenting a 

predator/prey relationship between the two species. 

3. The Columbia River Intertribal Fish Commission removed squawfish by angling 

from various locations on the dam. Squawfish are predators on juvenile 

salmonids and are believed to cause significant impact, particularly at 

certain locations where prey and predators collect in large numbers. Fish 

collected were removed from the project by Oregon State University. 

10 
JOHN DAY DAM 

Fish Counting Schedule 

1 Jan - 31 Mar No counting. 

1 Apr - 31 Oct Fish were counted in both ladders for two 8-hour shifts each 

day, 0400-2000 hours Pacific Standard Time. 

1 Nov- 31 Dec No counting. 

Adult Fish Facilities Operating Schedule 

South Fish Ladder: 

20 Jan - 3 March Out of service for annual maintenance and weir modifications. 

North Fish Ladder: 

1 Jan -15 Jan Out of service for annual maintenance. 

14 Dec - 29 Dec Out of service for annual maintenance. 

Auxiliary water for the fishways is supplied by three pumps at the south ladder and 

six pumps at the north ladder. Normal operation requires all three pumps at the 

south ladder and three of the six pumps at the north ladder. The following outages 

resulted in less than standard conditions at the respective fishway entrances. 

South ladder: 

20 Jan - 8 March Pump 1 

20 Jan - 3 March Pump 2 

20 Jan - 3 March Pump 3 

31 March (1.6 hrs) Pump 1 

31 March (2 hrs) Pump 2 

Annual maintenance. 

Annual maintenance. 

Annual maintenance. 

Remove debris from intake. 

Remove debris from intake. 

11 
31 March (1.6 hrs) Pump 3 

4 April (7.5 hrs) All Pumps 

23 June (8.8 hrs) All Pumps 

4 Aug - 11 Aug Pump 1 

12 Aug (1 hour) Pump 2 

North ladder: 

1 Jan -14 Jan All pumps 

12 March (1.5 hrs) All pumps 

13 May - 29 June Pump 5 

1 Dec - 29 Dec All pumps 

Remove debris from intake. 

Remove debris from intake. 

Remove debris from intake. 

Thrust bearing maintenance. 

Replace broken wicket gate link. 

Annual maintenance. 

Navigation lock dive (safety). 

Oil leak on gear case. 

Annual maintenance. 

Downstream Migrant Facilities Operating Schedule 

15 July (3.5 hrs) Orifice valve replacement. 

19 July (2 hours) Orifice valve replacement. 

20 July (8 hours) Orifice valve replacement. 

21 July (4 hours) Orifice valve replacement. 

14 Dec - 31 Dec Annual maintenance and inspection. 

Fishway Activities 

The Corps of Engineers' Portland District Fisheries Field Unit continued the 

fishway operation evaluation identifying problem areas related to fish passage and 

recommending long-term solutions. In addition, studies were conducted to identify 

the effectiveness of spilling 1.8 kcfs from spill bay one as an attraction to 

anadromous fish traversing the project via the north fishway. Studies were also 

conducted on steelhead jumping and holding problems, and of recent fishway 

modifications. 

12 
The Corps of Engineers' Project Improvements For Endangered Species (PIES) 

Program modified the diffuser valve area of the south fishway in hopes of reducing 

steelhead holding and jumping problems identified over the last few years, and 

began modifications of the south fishway counting station and the juvenile bypass 

system. 

The Fish Passage Center continued to coordinate a fishway inspection program 

involving once per month fishway inspections by an Oregon Department of Fish & 

Wildlife inspector at John Day Dam. 

The National Marine Fisheries Service continued to operate an airlift fish sampling 

device to monitor juvenile fish passage. The sampling was done in unit 3, gatewells 

'b' and 'c' from 5 April through 31 October. In addition, an adult salmonid trap was 

installed by NMFS in the south fishway for use by the University of Idaho. The U 

of I study concentrated on the migratory habitats of anadromous species. 

The US Fish & Wildlife Service collected a few hundred salmonid smolts as part of 

a study offactors influencing seaward migration offall chinook salmon through the 

river system. 

The Washington Department of Wildlife conducted the 1993 fish counting under 

contract with the US Army Corps of Engineers. Fish were counted according to the 

schedule above for 50 minutes of each hour. The 50 minute totals were multiplied 

by a factor of 1.2 to estimate passage for each full hour. 

John Day Dam was involved in the agreement to provide spill for improved juvenile 

fish passage, again this year. Survival is better for fish passing through spill than 

through turbines. The agreement calls for spill to be provided for this purpose in 

the summer between 7 June and 22 August. 

The Oregon Dept. of Fish and Wildlife continued setline fishing for white sturgeon 

as part of a multiyear study evaluating habitat requirements and populations in 

the Columbia river. 1993 studies included radio telemetry activities geared at 

identifying preferred habitat. 

The following agencies participated at John Day Dam in the squawfish 

management and research program. 

1. The Oregon Department offish & Wildlife coordinated much of the BPA funded 

squawfish management and research program. They also participated in 

sampling squawfish populations by boats, and in sampling the catch of the 

CRITFC dam anglers. 

13 
2. The Columbia River Intertribal Fish Commission contracted the Yakama Indian 

Nation to remove squawfish by angling from various locations on the dam. 

Squawfish are predators on juvenile salmonids and are believed to cause 

significant impact, particularly at certain locations where prey and predators 

collect in large numbers. Fish collected were removed from the project by 

Oregon State University. 

3. The US Fish & Wildlife Service investigated predator abundance and 

consumption rates through much of the Columbia River system. The work at 

John Day involved electro-shocking and gill-netting from boats in much of the 

area near the dam. The information will be used to help direct predator 

control management in the future. 

4. The Oregon Cooperative Fisheries Research Unit continued studies on migrating 

juvenile salmonids by radio tagging yearling fish, releasing them at various 

locations around the project, and tracking their movements. This work will 

be used in conjunction with other squawfish work in hopes of documenting a 

predator/prey relationship between the two species. 

14 
MCNARY DAM 

Fish Counting Schedule 

1 Jan - 31 Mar No counting. 

1 Apr - 31 Oct Counting daily 0400-2000 hours Pacific Standard Time. 

1 Nov - 31 Dec No counting. 

Fish Ladder Operating Schedule 

North Ladder: 

1 Jan -10 Jan In service. 

11 Jan - 28 Jan Out of service for annual inspection and maintenance. 

29 Jan - 31 Dec In service. 

South Ladder: 

1 Jan - 31 Jan In service. 

1 Feb -17 Feb Out of service for annual inspection and maintenance. 

18 Feb - 31 Dec In service. 

Fishway Activities 

Two 8-hour counting shifts were conducted from 0400-2000 hours from 1 April 

through 31 October. Both fish ladders were counted by direct observation. Fish 

counting at MeN ary and the other Corps Snake River projects in 1993 was 

accomplished under contract by the State of Washington Department of Wildlife. 

15 

I I 

, 

I 

i 
The juvenile collection system was in operation from 14 April to 30 October. In 

addition, the new juvenile collection facility has been completed and will be 

operating in Aprll1994. 

Installation of a new adult fishway computer control system was completed at 

McNary on 29 December. This system will allow the project to much more precisely 

control the adult fishways and maintain passage criteria. 

National Marine Fisheries Service continued the fish guiding efficiency research 

using extended length screening devices in turbine units five and six in 1993. 

16 
ICE HARBOR DAM 

Fish Counting Schedule 

1 Jan - 31 Mar No counting. 

1 Apr - 30 Apr Counting daily 0400-2000 hours Pacific Standard Time. 

1 May - 31 Oct Counting 24 hours a day Pacific Standard Time. 

1 Nov - 15 Dec Counting 24 hours a day Pacific Standard Time. 

16 Dec - 31 Dec No counting. 

Fish Ladder Operating Schedule 

North Ladder: 

1 Jan -16 Feb In service. 

17 Feb - 23 Feb Out of service for annual inspection and maintenance. 

24 Feb - 31 Dec In service. 

South Ladder: 

1 Jan - 31 Jan In service. 

1 Feb - 16 Feb Out of service for annual inspection and maintenance. 

17 Feb - 31 Dec In service. 

Fishway Activities 

Two 8-hour counting shifts were conducted from 0400-2000 hours from 1 April 

through 30 April. One counter counted the south ladder by direct observation and 

the north ladder by closed circuit television. From 1 May through 31 October, fish 

were counted by direct observation from 0400-2000 hours. Fish passage from 

17 
2000-0400 hours was videotaped, and the tapes were interrogated later. Fish 

passage was videotaped 24 hours per day from 1 November through 15 December. 

This additional video tape counting was to gather passage information on sockeye 

and chinook salmon species which are listed as endangered and threatened, 

respectively, under the Endangered Species Act. 

The ice and trash sluiceway was operated as a juvenile bypass from 1 March to 

13 January. The University of Idaho trapped adult salmonids at Ice Harbor Dam 

again in 1993 as part of a Corps funded Lower Snake River adult fish passage 

evaluation. Adult fish were radio tagged, released at the mouth of the Snake River, 

and monitored when passing Ice Harbor Dam. 

18 
LOWER MONUMENTAL DAM 

Fish Counting Schedule 

1 Jan - 31 Mar No counting. 

1 Apr- 31 Oct Counting daily 0400-2000 hours Pacific Standard Time. 

1 Nov- 30 Nov Counting daily 0600-1600 hours Pacific Standard Time. 

1 Dec - 31 Dec No counting. 

Fish Ladder Operating Schedule 

North Ladder: 

1 Jan -7 Feb In service. 

8 Feb - 11 Mar Out of service for annual inspection and maintenance. 

12 Mar - 31 Dec In service. 

South Ladder: 

1 Jan - 10 Feb In service. 

11 Feb - 18 Feb Out of service for annual inspection and maintenance. 

19 Feb - 31 Dec In service. 

Fishway Activities 

Two 8-hour counting shifts were conducted from 0400-2000 hours from 1 April 

through 31 October. One counter counted the north ladder by direct observation 

and the south ladder by closed circuit television. In addition, direct fish counting 

was also conducted from 1 November through 30 November from 0600-1800 hours. 

19 
The National Marine Fisheries Service evaluated the new juvenile transportation 

facilities. The new juvenile collection facility was in operation from 3 May through 

1 November. 

The University of Idaho monitored radio tagged adult salmonids at Lower 

Monumental Dam in 1993 as part of a Corps funded Lower Snake River adult fish 

passage study. 

Lower Monumental took fish pump turbine #1 out of service on 6 December for 

rebuild work. The two remaining fish pumps provided water to the fish ladders 

until the ladders were dewatered 8 and 11 February. One new pump turbine and 

one rebuilt turbine will be installed and operating by 15 April 1994. 

20 
LITTLE GOOSE DAM 

Fish Counting Schedule 

IJan-14Apr 

15 Apr - 31 Oct 

INov-30Nov 

1 Dec - 31 Dec 

No counting. 

Counting daily 0400-2000 hours Pacific Standard Time. 

Counting daily 0700-1700 hours Pacific Standard Time. 

No counting. 

Fish Ladder Operating Schedule 

Project Ladder: 

1 Jan ~ 4 Jan In service. 

5 Jan - 28 Jan Out of service for annual inspection and maintenance. 

29 Jan - 31 Dec In service. 

Fishway Activities 

Two 8-hour counting shifts were conducted from 0400-2000 hours from 15 April 

through 31 October. One 10-hour counting shift was conducted from 0700-1700 

hours from 1 November through 30 November. 

The University of Idaho monitored radio tagged adult salmonids at Little Goose 

Dam in 1993 as part of the Corps funded Lower Snake River adult fish passage 

research. The juvenile collection system was in operation from 15 April to 1 

November. The National Marine Fisheries Service conducted tests of extended 

length traveling screens for the juvenile bypass system in units 4 and 5. Fish pump 

turbine #3 rebuild work was started 21 December. This fish pump turbine will be 

rebuilt and operating by 1 April 1994. Two fish pumps provided water to the ladder 

until the ladder was dewatered for maintenance 5 January . 

21 
LOWER GRANITE 

Fish Counting Schedule 

1 Jan - 28 Feb No counting. 

1 Mar - 31 Mar Counting daily 0800-1600 hours Pacific Standard Time. 

1 Apr - 31 Oct Counting daily 0400-2000 hours Pacific Standard Time. 

1 Nov - 15 Dec Counting daily 0600-1600 hours Pacific Standard Time. 

16 Dec - 31 Dec No counting. 

Fish Ladder Operating Schedule 

Proj~ct Ladder: 

1 Jan - 3 Jan In service. 

4Jan-4Feb Out of service for annual inspection and maintenance. 

5 Feb - 31 Dec In service. 

Fishway Activities 

One 8-hour counting shift was conducted from 0800-1600 hours from 1 March 

through 31 March. Two 8-hour counting shifts were conducted from 0400-2000 

hours from 1 April through 31 October. One 10-hour counting shift was conducted 

from 0600-1600 hours from 1 November through 15 December. 

The University of Idaho monitored radio-tagged adult salmonids at Lower Granite 

Dam in 1993 as part of the Corps funded Lower Snake River adult fish passage 

research. 

22 
The National Marine Fisheries Service operated the adult trap as part of the 

juvenile fish transportation program. evaluation. The juvenile collection facility was 

in operation from 15 April to 1 November. 

23 
PRIEST RAPIDS DAM 

Fish Counting Schedule 

1 Jan-14Apr 

15 Apr 

16 Apr -15 Nov 

16 Nov - 31 Dec 

No counting 

Fish Counter training and review 

Counting daily 0000-2400 hours Pacific Standard Time. 

No counting. 

Fish Ladder Operating and Maintenance Schedule 

Left Bank Ladder: 

1 Jan -12 Feb 

13 Feb - 5 Dec 

6 Dec - 31 Dec 

Right Bank Ladder: 

1 Jan - 28 Jan 

29 Jan - 31 Dec 

Out of service for annual inspection, maintenance 

and rehabilitation project. 

In-service. 

Out of service for annual inspection, maintenance 

rehabilitation project. 

Out of service for annual inspection, maintenance 

and rehabilitation project. 

In-service. 

Fishway Activities 

Public Utility District No.2 of Grant County continued another year of the special 

24-hour fish counts using three 8-hour shifts from 16 April through 15 November 

1993. Both ladders were counted by direct observation. 

The PUD conducted a fishway rehabilitation project to install automated controls, 

and to repair and upgrade existing equipment. 

24 
The PUD participated in a mid-Columbia PUD and Corps of Engineers radio 

telemetry study. Spring and summer chinook were radio tagged at John Day Dam 

and the mid-Columbia River portion tracked to their spawning grounds. At Priest 

Rapids Dam, 41 adults were radio tagged on 24 & 25 May and 118 chinook tagged 

during the period 7 September to 27 October. 

The Priest Rapids Hatchery trapped 3,944 chinook and 41 steelhead from their 

volunteer trap between 14 April and 15 June. The fish were released into the Priest 

Rapids Dam reservoir. There is an extra table to reflect these daily counts. See 

Table 138. 

The Washington Department of Wildlife trapped and examined steelhead once a 

week from 1 August through 27 October. 

No fish were trapped by the Washington Department of Fisheries. 

25 
ROCK ISLAND AND ROCKY REACH DAMS 

Fish Counting Schedule 

Daily counting occurs between mid-April and 15 November every year. Counting 

occurs between 0400-2000 in two 8-hour shifts at Rocky Reach Dam. Starting in 

1992, the District has counted the three ladders at Rock Island Dam with video 

taping on a 24-hour basis. 

Fish Ladder Operating and Maintenance Schedule 

Ladder maintenance varies from year to year, but occurs between the window of 

1 December and 15 March. 

The right ladder was out of operation from 2 December 1992 to 17 April 1993 at 

Rock Island Dam. In addition to the normal yearly maintenance, permanent 

concrete fills were made to replace temporary fiberglass panels which were added to 

improve flow from the entrance. 

Fishway Activities 

Public Utility District of Chelan County has conducted the fish counting at Rock 

Island Dam since 1973 and at Rocky Reach Dam since 1962. Fish are counted by 

direct observation at the one ladder at Rocky Reach Dam. 

26 
WELLS DAM 

Fish Counting Schedule 

1 Jan - 30 Apr No counting. 

1 May- 30 Oct Counting daily 0500-2100 hours Pacific Daylight Time. 

31 Oct - 15 Nov Counting daily 0400-2000 Pacific Standard Time. 

16 Nov - 31 Dec No counting. 

Fish Ladder Operating and Maintenance Schedule 

Left Bank Ladder: 

1 Jan - 29 Apr 

30Apr- 7 May 

8May- IDec 

2 Dec - 31 Dec 

Right Bank Ladder: 

1 Jan - 31 Dec 

In-service. 

Emergency maintenance due to problems with 

the flow diffusion grate. 

In-service. 

Out of service for annual inspection and maintenance. 

In-service. 

Fishway Activities 

Douglas County Public Utility District operated the two ladders at Wells Dam as 

per agreement between the fisheries agencies and Tribal agencies. Fish counting at 

Wells is accomplished using close circuit television. Fish are counted fifty minutes 

out of each hour with a ten minute break period. The ladders were left open 24 

hours a day. In 1993, from 2100-0500, passage of adult fish using the ladders was 

recorded on a slow speed video recorder. On a weekly basis, the video tapes were 

27 
reviewed and fish passage by species was enumerated. The percentage of fish that 

passed the project during the night counting hours were 13%, 9% and 6 % for 

steelhead, sockeye and chinook respectively. 

The Washington Department of Fisheries operated a trap in the east ladder to 

collect summer chinook broodstock for the East Bank and Wells Hatcheries. The 

trap is operated no more than three days a week between 28 June and 27 August. 

The Columbia River Inter-Tribal Fish Commission coordinated a sockeye sampling 

program during the summer chinook brood collection. The Washington Department 

of Wildlife operated a trap in the west ladder from 1 August through 31 October 

for the collection of summer steelhead broodstock. 

28 
SPECIES . BONNEVILLE I 

1989 

CHINOOK- 416.117 

Sprina 87.259 

Summer 32.975 

Fall 295.883 

Jacks 42.912 

STEELHEAD 287.798 

SOCKEYE 41.884 

COHO- 39.281 

Adults 27A18 

Jacks 

ISHAD 1.8}}:~ 1990 

CHINOOK- 340.990 

Sprina 96.252 

Summer 28.021 

Fall 216.717 

Jacks 44.443 

STEELHEAD 183.027 

SOCKEYE 49.581 

COHO- 24.845 

Adults 11.627 

~~ks AD ? o!~·~!~ 1991 

CHINOOK- 274.622 

Sprina 61.228 

Summer 21.953 

Fall 191.441 

Jacks 48.211 

STEELHEAD 274.545 

SOCKEYE 76.481 

COHO- 64.057 

Adults 58.868 

~~~ks AD L91!:!f~ 1992 

CHINOOK- 256.299 

Sprina 90.582 

Summer 19.245 

Fall 146.472 

Jacks 36.611 

STEELHEAD 314.975 

SOCKEYE 84.992 

COHO- 18.126 

Adults 14.369 

Jacks 

SHAD 2.55~:~~ 1993 

CHINOOK- 277.657 

Sprina 112.172 

Summer 23.616 

Fall 141.869 

Jacks 18.320 

STEELHEAD 188.386 

SOCKEYE 80.178 

COHO- 11.732 

Adults 10.642 

Jacks 1.090 

ISHAD 2166:674 

TABLE 1 

FISH ESCAPEMENT AT MAIN STEM DAMS 

COWMBIAANDSNAKE RIVERS 1989·1993 

I LOWER 

THE DALLES I _JOHN DAY I MCNARY I . ICE HARBOR· I MONUMENTAL 

282.168 208.254 176.407 27.234 25.590 

53.014 37.773 35.954 17.029 18.286 

30.555 23.868 24.708 4.215 4.386 

198.599 146.613 115.745 5.990 2.918 

28.671 25.092 24.908 3.767 3.916 

235.639 193.460 170.467 151.101 129.618 

39.672 39.374 41.318 4 9 

12.611 9.663 3.383 17 

7.830 6.051 1.925 3 

2.971:~~} 1.77~:~~ In7!~ 119.129 43.~ 

207.556 156.313 147.439 31.841 28.215 

57.424 43.127 44.499 20.730 20.076 

22.615 20.532 22.248 5.794 5.738 

127.517 92.654 80.692 5.317 2.401 

32.794 22.195 26.280 2.229 1.615 

129.271 107.849 95.061 54.758 44.907 

40.230 42.077 46.145 1 

4.645 3.023 2.059 1 1 

2.305 1.520 1.054 1 1 

2.340 I.S03 

3.706.856 1.641:943 AJ·g~ 90.164 25.891 

153.023 118.921 114.841 23.175 18.210 

32.359 21.847 22.631 11.288 9.697 

18.467 16.872 17.588 5.861 5.268 

102.197 80.202 74.622 6.026 3.245 

36.820 28.646 32.131 3.790 3.104 

199.853 160.257 168.962 123.762 98.315 

63.405 63.760 69.365 9 6 

9.601 8.021 2.272 1 5 

8.548 6.692 1.609 1 2 

2_19~:g~ l-!'~~ 107Am 58.571 20.~ 

168.S07 132.025 135.707 36.021 30.145 

58.451 45.457 SO.59O 26.114 24.129 

14.976 13.910 14.414 4.377 3.523 

95.080 72.658 70.703 5.530 2.493 

27.160 22.084 23.984 1.932 1.255 

232.179 195.194 194.026 160.614 130.419 

66.384 69.731 68.737 33 15 

3.825 2.633 1.801 

2.586 1.710 1.196 

2.82~:~~~ 923 605 

.1.01..." nAn 1 I..."~ nAO 171.607 123.037 

184.953 141.705 143.412 34.991 34.195 

69.356 56.144 59.556 24.935 24.506 

20.063 18.364 20.374 6.919 7.349 

95.534 67.197 63.482 3.137 2.340 

12.298 9.621 10.315 673 561 

124.829 95.642 9.318 73.107 70.992 

62.252 61.218 66.485 17 18 

4.360 2.995 481 

3.944 2.679 360 

416 316 2.394.39~ 6A7.D97 7D1.~ 48.801 15.896 

ASSUMED DATES FOR CHINOOK RUN (MAY VARY FROM PREVIOUS YEARS) 

I SPRING 1 MARCH· 1 APRIL· 1 APR· 1 APR· 1 APR· 1 APR· 

31 MAY 3 JUNE 5JUN 8JUN 11 JUN 13JUN 

I SUMMER 1 JUN· 4JUN· 6JUN· 9JUN· 12JUN - 14JUN· 

31 JUL 3 AUG 5 AUG 8 AUG 11 AUG 13AUG 

I FALL 1 AUG· 4AUG· 6AUG· 9AUG· 12AUG· 14AUG· 

'15 NOV 31 OCT 31 OCT 31 OCT 31 OCT 30 NOV 

-Includes Jack Counts. 

umE LOWER 

GOOSE GRANITE 

19.557 

14.504 

4.071 

982 

2.727 

132.579 

2 

1.310 

23.345 

17.549 

5.221 

575 

552 

56.859 

2.BIW 

13.737 13.618 

7.774 7.603 

4.7SO 4.988 

1.213 1.027 

2.379 2.556 

96.830 100.381 

10 8 

1 

1 

3.889 722 

26.746 26.193 

22.226 21.924 

3.091 3.312 

1,429 957 

1.195 933 

117.698 121.459 

12 15 

72.629 22.298 

32.384 30.446 

23.683 21.218 

7.222 8.019 

1.479 1.209 

590 352 

59.740 66.699 

16 12 

3.938 927 

15 APR • 1 MAR· 

15.Jun 17JUN 

16JUN· 18JUN· 

15·Aua 17 AUG 

16AUG- 18AUG· 

30 NOV 15 DEC 

TABLE 1 
TABLE 2 

TABLE 2 

FISH ESCAPEMENT AT PUBLIC UTILITY DISTRICT PROJECTS 1989 -1993 

PRIEST 

SPECIES ,RAPIDS. 

1989 

CHINOOK· 49,246 

Spring 11,991 

Summer 20,162 

Fall 17,093 

Jacks 3,099 

STEELHEAD 10,730 

SOCKEYE 45,301 

COHO· 32 

Adults 30 

Jacks 2 

SHAD 30836 

1990 

CHINOOK· 36,257 

Spring 12,288 

Summer 15,976 

Fall 7,993 

Jacks 2,410 

STEELHEAD 7,830 

SOCKEYE 46,331 

COHO· 31 

Adults 28 

Jacks 3 

SHAD 23602 

1991 

CHINOOK· 31,482 

Spring 8,008 

Summer 15,173 

Fall 8,301 

Jacks 4,240 

STEELHEAD 13,939 

SOCKEYE 71,245 

COHO· 22 

Adults 15 

Jacks 7 

SHAD 27638 

1992 

CHINOOK· 37,752 

Spring 20,036 

Summer 9,896 

Fall 7,820 

Jacks 5,286 

STEELHEAD 13,733 

SOCKEYE 80,857 

COHO· 1 

Adults 1 

Jacks 

SHAD 121547 

1993 

CHINOOK· 54,566 

Spring 29,342 

Summer 17,176 

Fall 8,048 

Jacks 1,703 

STEELHEAD 5,493 

SOCKEYE 82,924 

COHO· 1 

Adults 1 

Jacks 

SHAD 15443 

I .. :I~~~.: J r .:~i~ 1'1 weLlS I 

37,614 

10,690 

18,574 

8,350 

2,573 

9,351 

37,360 

287 • 

27,251 

7,720 

14,232 

5,299 

2,925 

6,946 

44,143 

104 • 

21,493 

5,781 

11,024 

4,688 

3,374 

10,927 

62,533 

166 • 

29,921 

15,634 

9,711 

4,576 

4,747 

12,476 

68,359 

49 • 

37,198 

19,943 

13,403 

3,852 

1,080 

4,831 

65,630 

6 • 

13,090 

3,168 

4,938 

4,984 

832 

6,039 

16,176 

155 • 

9,108 

1,909 

4,361 

2,838 

1,157 

5,033 

9,296 

62 • 

6,628 

1,323 

3,274 

2,031 

1,106 

7,645 

27,439 

41 • 

8,383 

2,714 

3,010 

2,659 

2,153 

7,516 

41,804 

74 • 

11,295 

4,128 

4,843 

2,324 

504 

2,815 

28,319 

4 • 

6,500 

1,732 

3,333 

1,435 

424 

4,600 

15,895 

14 • 

4,755 

660 

3,356 

739 

406 

3,737 

7,597 

25 • 

3,644 

785 

2,046 

813 

610 

7,785 

27,482 

19 • 

5,064 

1,573 

1,974 

1,472 

1,364 

7,073 

41,951 

28 • 

7,421 

2,626 

3,574 

1,221 

355 

2,400 

27,849 

7 • 

ASSUMED DATES FOR CHINOOK RUNS 

16 APR - 15 APR - 18 APR - 1 MAYI SPRING 13JUN '17 JUN 19JUN 28-Jun 

14JUN - 18 JUN- 20JUN - 29JUN -

I SUMMER 13 AUG '17 AUG 19 AUG 28-Aua 

14AUG- 18AUG- 2DAUG- 29AUGI FALL 15 NOV 15 NOV 15 NOV 15 NOV 

-Includes Jack Counts. 

1992 and 1993 counting at Priest Rapids Project was 24 hours a day. All other years are two 

8-hour shifts per day with one 8-hour shift In April and November. 
TABLE 3 

STEELHEAD OVER COWMBIA AND SNAKE RIVER DAMS 1953 - 1993 

BY RUN-YEAR (1 JUNE - 31 MAy) 

Estimating the size of the upriver steelhead run has previously been hampered because of the calendar 

year approach used in the summary tables. Problems in accountability arise due to overwintering 

behavior of summer steelhead; especially Snake River stocks, which often have sizeable proportions 

of the run remaining below mainstem Projects during the winter months. Movement of these steelhead 

commences again the following spring when warming reservoir temperatures trigger upstream 

movement. For this reason, an additional table has been prepared which summarizes steelhead trout 

counts at each Project on a "fish year" basis; 1 June - 31 May. Because all stocks of Steelhead cross 

Bonneville Dam during the calendar year, those summary counts have not been modified. 

THE JOHN ICE LOWER LOWER 

RUN-YEAR DALLES DAY MCNARY HARBOR MONUMENTAL GRANITE 

1953-54 8,252 • 

1954-55 72,913 

1955-56 84,434 

1956-57 3,531 • 40,660 

1957-58 128,124 105,136 

1958-59 120,170 87,413 

1959-60 1551

892 111 1288 

1960-61 110,955 95,556 

1961-62 134,740 104,679 9,474 • 

1962-63 163,125 163,333 108,186 

1963-64 118,899 113,676 76,788 

1964-65 1101509 991

872 581025 

1965-66 142,376 120,469 62,566 

1966-67 144,267 • 144,461 64,987 

1967-68 122,231 6,598 83,948 47,536 

1968-69 147,844 122,649 107,806 85,273 16,240 • 

1969-70 1111

617 81 1623 741933 581172 631269 

1970-71 99,319 81,238 68,598 54,445 58,430 54,257 • 

1971-72 151,329 117,402 110,450 66,196 68,704 70,867 

1972-73 135,730 149.704 95,837 63,584 66,650 63,033 

1973-74 100,924 93,951 62,158 37,245 38,288 37,099 

1974-75 71 1

336 401868 261191 121170 141851 131818 21

789. 

1975-76 57,695 33,640 25,150 15,895 17,236 15,177 16,592 

1976-77 83,194 59,368 54,409 24,140 21,801 21,109 22,562 

1977-78 133,096 102,193 86,962 54,911 48,160 47,617 57,029 

1978-79 58,995 43,554 34,580 27,252 19,849 24,050 26,473 

1979-80 861

317 591

825 541213 261790 201073 231816 281

758 

1980-81 93,309 77,113 63,957 47,778 32,599 36,680 37,996 

1981-82 112,265 96,663 62,955 43,274 37,755 •• 42,420 

1982-83 116,178 105,438 72,246 70,236 60,775 72,384 

1983-84 172,033 157,602 126,706 90,030 82,555 88,760 

1984-85 221 1

299 204.595 1421

246 1011

008 921947 1041

417 

1985-86 274,826 245,087 181,635 123,187 104,400 116,147 

1986-87 280,671 234,651 193,096 142,273 121,107 129,983 

1987-88 219,822 172,290 151,587 77,565 64,717 71,280 

1988-89 197,669 163,283 150,361 98.950 81,324 87,137 

1989-90 2361

584 1931

951 1701°14 1491

361 1311050 1311

420 

1990-91 128,123 107,117 94,522 54,370 44,518 .. 56,865 

1991-92 199,244 105,650 168,156 122,874 97,454 96,421 99,052 

1992-93 2331

430 1611

311 1711

869 1281

914 1031

845 1181

949 1281

265 

Total 511771

6681 310171

3641 31

821 11281 2120314551 1150815971 62218931 1132013291 

10-Year 

Average 21613701 17415541 15510191 10818531 9213921 21 15371 101 13331 

·Because counting started at each dam earty In the year after construction was complete, these figures are 

for the latter part of the run year only. That part of the run year starting after June 1st of of the previous 

year passed the dams without being counted. 

··1981 was the last year visual counts were made at LIttle Goose Project until 1991. The 10-yr. average shown Is for 

the years 1971-72 through 1980-81. 

TABLE 3 
TABLE 4 

TABLE 4 

STEELHEAD OVER COLUMBIA RIVER PUD PROJECTS 1959 - 1993 

BY RUN-YEAR (1 JUNE - 31 MAy) 

PRIEST ROCK ROCKY 

RAPIDS ISLAND REACH WELlS 

1959-60 810 • 1960-61 7,277 

1961-62 8,970 

1962-63 9,408 

1963-64 8,808 

1964-65 6.137 

1965-66 9,055 

1966-67 13,159 

1967-68 8,402 

1968-69 9,672 

1969-70 6.140 

1970-71 5,764 

1971-72 11,331 

1972-73 6,006 

1973--74 6,881 

1974-75 2.955 

1975-76 2,558 44 • 

1976-77 9,490 4,636 

1977-78 9,632 5,464 

1978-79 4,479 1,475 

1979-80 8.704 3.771 

1980-81 8,308 3,363 

1981-82 9,122 7,607 - 5,567 - 4,107 

1982-83 10,948 9,737 6,037 7,805 

1983-84 32,103 29,885 19,864 19,540 

1984-85 26.566 25.287 17.349 16.663 

1986-86 34,007 31,813 22,621 19,712 

1986-87 22,332 22,766 15,060 13,251 

1987-88 14,054 12,887 7,243 5,565 

1988-89 10,138 9,100 5,573 4,358 

1989-90 10.720 9.244 5.991 4.577 

1990-91 7,858 6,926 5,023 3,842 

1991-92 14,047 11,125 7,788 7,823 

1992-93 13.593 12.382 7.429 7.029 

Total 368.624 188.759 125.545 133.0251 

10-Year 

Average 18.542 17.142 11.394 10.2361 

-Partial year 
TABLE 5 

MONTHLY COUNT OF WILD STEELHEAD 

Corps of Engineers Projects 

1993 

PROJECT I JAN I FEB I MAR I APR I MAY I JUN I JUL I AUG I SEP 

BONNEVILLE L 246 449 235 1,118 10,389 14,736 

THE DALLES 621 72 430 5,604 5,524 

JOHN DAY 1,068 237 336 2,017 2,743 

MCNARY 1,569 115 175 2,146 2,746 

ICE HARBOR- 2,159 121 39 1,018 2,049 

LWR MONUMENTAL 2,113 124 42 884 1,973 

LlnLEGOOSE 649 205 50 754 1,837 

LWRGRANITE 2319 259 16 517 1791 

These numbers are Included In the monthly totals of steelhead for each proJect. 

They represent the number of steelhead that were Wild. 

-There were additional wild steel head counted at night; see Tables 79 through 86. 

7,787 

8,615 

7,567 

6,553 

3,609 

2,737 

2,666 

2245 

OCT I NOV I DEC I TOTALS I 

622 72 35,654 

2,209 23,075 

3,740 17,708 

4,391 17,695 

3,359 12,354 

3,397 348 11,618 

4,189 431 10,781 

3852 421 27 11447 
TABLE 6 

STEELHEAD KELT COUNT 

PORTLAND and WALLA WALLA DISTRICT PROJECTS 

The majority of steelhead migrating up the Columbia River past Corps of Engineers dams are summer-run 

steelhead. Most of these fish enter freshwater between March and October and migrate upstream toward their 

place of origin. During the spawning run, a steelhead's feeding is greatly diminished and it must rely on stored fnt 

reserves for sustenance while in freshwater. Since most of these fish are spring spawners (March - June), their 

original body weight is reduced by up to 40 % after spawning. Mter a steel head has completed spawning, it is called 

a "kelt". If a steelhead kelt can successfully reach the ocean and survive, it may return to freshwater to spawn 

again. 

Washington Department of Wildlife fish-counting staff have observed a downstream movement ofltelts at Corps of 

Engineers projects. Peak downstream migration of kelts occurs in May and they are sighted most often at McNary 

and John Day Dams. These fish are emaciated, gaunt, and weak. The torpedo-shape, characteristic of a steelhend 

fresh from the ocean, has deteriorated into a snake-like shape with a large head. Most ltelts appear to be females. 

They are oriented into the current but allow the current to carry them downstream past the counting window. 

Mter a meeting with the Corps of Engineers, fisheries agencies, and tribal biologists in 1989, it was agreed thnt the 

Washington Department of Wildlife fish-counting staff would count kelts. The downstream movement of steel head 

kelts is presented in the following Table 6. 

MAR 

TABLE 6 

STEELHEAD KELT COUNT - 1993 

PORTLAND AND WALLA WALLA DISTRICT PROJECTS 

APR I MAY I JUN JUL AUG I SEP I 

PROJECT FL I FR FL FR I FL I FR FL I FR FL FR FL I FR FL I FR I 

BONNEVILLE o 0 0 0 1 0 0 0 o 0 0 0 ._- - -- -- ----- -------- ---------- ---- -- --- THE DALLES 0 1 o 7 0 4 o 0 0 0 -------- - --------- ------- JOHN DAY 2 2 6 9 2 0 o 1 o 0 ------.---.-- ---- ------- MCNARY 29 51 35 89 25 48 26 17 ---0"- -~= - --- ----------- -------- ICE HARBOR o 0 1 0 _1_~_ ~~ o 0 -------- ---- LWR MONUMENTAL ~..JL 4 36 o 7 o 1 o 0 ---- ---- LITTLE GOOSE 48 17 14 7 0 

LWRGRANITE 0 0 0 0 0 0 

FL Is the Oregon, south or east ladder and FR Is the Washington or north ladder. 

Lower Granite and L1Hle Goose count a single ladder. 

--- --

13 1 

0 0 

0 0 

0 

0 

TOTAL FL I FR 

1 1 0 ------------- -- . 

12 0 12 -------- 22 10 12 --- ----128 --------- 336 208 ----- 2 2 0 

48 4 44 

86 86 0 

0 0 0 -
COLUMBIA RIVER TABLES 
TABLE 7 

YEARLY TOTALS OF SALMONIDS COUNTED OVER BONNEVILLE DAM 

1938 -1993 

Total 4,946,3091 1,756,0871 38,7941 

10-Y ... Average 396,6381 287,0321 90,6831 44,2491 551 

• Jacks included 

PINK 

4 

11 

1 

1 

2 

3 

2 

6 

8 

7 

9 

10 

4 

811 

36,404 ,0181 

818.7381 

TABLE 7 
TABLE 8 

MONTHLY TOTALS OF SALMONID AND SHAD COUNTED OVER BONNEVILLE DAM 

1993 

SPECIES IJAt;iFEBI MAR I APR I MAY I JUN I JUL I AUG I SEP I OCT I NOV IDEa TOTAL 

CHINOOK· 226 77,174 34,772 15,968 7,648 37,893 97,693 6,036 247 

STEELHEAD 771 1,744 2,691 9,923 34,148 64,062 69,129 5,531 387 

SOCKEYE 7 49,667 30,377 127 

COHO· 15 448 8,191 2,786 292 

MINI-JACKS·· (1) 26 2,505 3,955 888 463 137 7 

CHUM 1 5 11 

PINK 1 13 1 

TOTAL I 997 178,917 I 37,496 78,063 I 76,145 1103,418 1175,476 114,508 I 945 

SHAD I 11 10 1111,459 11,883,831 1167,900 I 3,463 

• Jacks Included 

··Salmonld fish under 12 Inches In length. 

277,657 

188,386 

80,178 

11,732 

7,980 

17 

15 

I 565,965 

12,166,6741 
1 143.0 

2 135.8 

3 145.5 

4 146.4 

5 156.9 

6 178.2 

7 178.7 

8 181.3 

9 172.6 

10 166.5 

11 187.6 

12 160.6 

13 178.3 

14 167.1 

15 146.§ 

16 127.5 

17 103.1 

18 127.2 

19 154.3 

20 116.4 

21 106.4 

22 119.7 

23 135.6 

24 101.8 

25 116.1 

26 134.0 

27 136.2 

28 115.6 

29 102.1 

30 118.1:1 

31 104.2 

AVG. I 140.71 

TABLE 9 

DISCHARGE AND WATER QUALITY DATA 

BONNEVILLE PROJECT - 1993 

JANUARY 

0.0 5.2 43.0 1 127.0 

0.0 5.5 43.0 2 130.8 

0.0 5.5 43.0 3 137.2 

8.6 5.5 43.0 4 130.2 

8.8 5.5 43.0 5 119.1 

8.9 7.0 43.0 6 104.0 

8.7 7.0 43.0 7 98.0 

8.9 6.0 43.0 8 111.6 

8.9 6.5 43.0 9 107.2 

8.9 6.5 43.0 ]0 114.0 

8.5 6.5 43.0 11 107.1 

8.5 6.5 43.0 12 122.1 

8.5 6.5 43.0 13 118.3 

8.5 7.0 43.0 14 90.5 

0.0 7.5 43.0 15 133.9 

0.0 7.2 43.0 16 135.6 

0.0 6.8 43.0 17 172.0 

0.0 5.5 43.0 18 164.1 

0.0 5.0 43.0 19 149.4 

0.0 5.0 43.0 20 138.5 

0.0 6.0 42.0 21 116.7 

0.0 1.5 42.0 22 148.8 

0.0 3.0 42.0 23 139.6 

0.0 5.5 42.0 24 150.8 

0.0 5.5 42.0 25 150.9 

0.0 5.0 42.0 26 145.1 

0.0 3.0 43.0 27 114.6 

0.0 3.5 42.0 28 120.8 

0.0 3.5 42.0 29 167.7 

0.0 3.5 43.0 

0.0 3.5 42.0 

3.1 5.4 42.7 AVG. 1 129.81 

FEBRUARY 

0.0 6.0 37.0 

0.0 5.5 36.0 

0.0 5.5 36.0 

0.0 4.5 36.0 

0.0 4.5 37.0 

0.0 4.9 38.0 

0.0 5.3 38.0 

0.0 5.0 38.0 

0.0 6.0 38.0 

0.0 5.8 38." 

·0.0 6.0 38.0 

0.0 6.5 39.0 

0.0 6.9 37.0 

0.0 6.2 39.0 

0.0 5.5 40.0 

0.0 5.0 40.0 

0.0 5.0 39.0 

0.0 5.5 38.0 

0.0 5.5 39.0 

0.0 5.5 38.0 

0.0 6.0 37.0 

0.0 6.0 38.0 

0.0 4.3 38.0 

0.0 4.5 38.0 

0.0 6.2 38.0 

0.0 4.5 38.0 

0.0 5.0 36.0 

0.0 5.0 36.0 

0.0 3.4 45.0 

0.0 5.4 38." 
IDATE 

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 

nOTAL 

AVG 

TABLE 10 

MONTHLY FISH PASSAGE SUMMARY REPORT IBONNE\ IllE PROJECT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 'MARCH 1993 

FISH COUNTS RIVER CONDITIONS 

CHINOOk AboLf CHINOOk I COHO I COHO IMc~=~===:--r'----=::"':"':"::--r"i"r.:7;""rn--t1 bisCH I sPILL IfoR81bllY I SPRING SUMMER FAll JACK ADULT JACK SOCKEYE 1 STEELHEAD SHAD 1 MINI-JK KCFS KCFSSECCHIjOEG F 

1 37 

0 61 

0 36 

0 30 

2 54 

5 24 

13 78 

24 61 

10 -4 

3 28 

16 72 

4 63 

5 42 

15 40 

23 68 

51 31 

54 50 

226 771 

13 45 

0 

0 

0 

0 

1 

2 

8 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

11 

117.5 

139.8 

103.7 

100.3 

98.3 

93.2 

102.6 

118.0 

135.1 

111.6 

105.4 

118.6 

109.7 

1085 

124.3 

142.5 

134.9 

133.3 

143.2 

167.4 

204.9 

202.8 

221.7 

243.9 

240.7 

225.6 

192.4 

194.3 

182.3 

174.3 

159.5 

0.0 5.0 

0.0 5.2 

0.0 5.0 

0.0 5.0 

0.0 5.5 

0.0 5.2 

0.0 5.0 

0.0 5.0 

0.0 5.0 

0.0 2.0 

0.0 2.0 

0.0 1.7 

0.0 1.8 

00 . 22 

0.0 2.6 

0.0 2.5 

0.0 2.4 

0.0 2.2 

10.6 2.3 

ZJ.4 4.0 

78.7 2.5 

85.0 1.7 

92.6 1.7 

102.5 1.5 

101.2 1.5 

71.3 2.3 

0.0 2.4 

0.0 2.2 

0.0 2.0 

0.0 1.9 

0.0 2.0 

36.0 

35.0 

36.0 

36.0 

36.0 

36.0 

36.0 

37.0 

38.0 

38.0 

38.0 

38.0 

39.0 

390 

39:0 

39.0 

39.0 

40.0 

40.0 

40.0 

41.0 

43.0 

42.0 

40.0 

42.0 

43.0 

44.0 

45.0 

46.5 

47.0 

46.0 

150.01 19.81 3.0 1 39.8 1 

----------------------
IPATE 

1 

2 

3 

4 

6 

7 

8 

9 

I TOTAL 

AVG 

TOTALS 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

CHINOOK ADULT 

SpRING SUMMER FALL 

212 

147 

178 

224 

562 

327 

255 

400 

76.821 

2.561 

CHINOOK 

JACK 

o 

o 

1 

1 

0 

0 

1 

1 

1 

2 

6 

6 

6 

3 

4 

7 

36 

40 

30 

20 

43 

47 

24 

12 

353 

12 

TO DATfsPRING 

TABLE 11 

IIONNEVI~~RQJ: ... 

tA~IL1~ 

RIVER CONDITIONS 

I ;8S& I S~~~ I-I-:::S:-:::::O:-:::::C~KE=Y-==E:-I~S=T:::E=EL:-:"H-==EA=D~--:::S":"':'HA,=p-r1 "":'M':":'IN::-::I:-..J~K:---4 DISCH 

KCFS 

SPILL ITURBIDITro 

KCFS SECCHI I EG F 

99 0 0 

56 0 0 

88 0 0 

101 0 0 

48 

93 

70 

63 

55 

69 

77 

81 

58 

37 

48 

58 

71 

62 

44 

45 

36 

45 

25 

36 

1.744 10 111 

58 

f iIPoEi I ~iii IMI~i&K I 

151.0 

144.1 

159.4 

161.1 

162.8 

0.0 2.5 47.0 

0.0 1.5 46.0 

0.0 2.8 46.0 

0.0 2.8 46.0 

37.1 2.9 49,4 
1 

2 

3 

4 

6 

7 

8 

9 

I TOTAL 

AVG 

TOTALS 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

1827 17 

2041 15 

3420 36 

2418 43 

2308 47 

1354 50 

1315 44 

920 34 

33 

41 

59 

52 

41 

58 

23 

36 

29 

28 

26 

36 

18 

23 

9 

9 

7 

33,773 999 

1,089 32 

TO OAT? 

S~BI~B 

I' CH]OOKICHINOOK ] ifs1fi. fft 

TABLE l2 

RIVER CONDITIONS 

0 11 1 0 217.2 99.9 2.6 54.0 

0 29 8 0 191.0 103.3 2.2 54.0 

0 25 34 1 193.0 94.0 2.6 54.0 

0 22 1 1 206.0 101.2 2.5 54.0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

1 

1 

0 

2 

3.0 59.0 

7 2,691 111,459 26 

87 6,966 2 29S,6 I 125,1 I 2,3 56,S 

I SQ~1(m I SI~ri I i~ tM1PiltCKj 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

I PATE 

1 

2 

3 

4 

6 

7 

8 

9 

11 

12 

13 

14 

16 

17 

18 

19 

21 

22 

23 

24 

26 

27 

28 

29 

SPRING 

CHINOOK ADULT 

SUMMER 

721 

651 

514 

426 

533 

549 

331 

441 

600 

536 

474 

716 

627 

660 

557 

629 

524 

609 

356 

496 

453 

472 

373 

322 

ITOTAL 15.402 

AVG 513 

FALL 

T~~~1~15'a~lnl=--R f-Ir::;I..HfrIIIl~I~iJ~~--1::::] I TOTAL 126.22211.918 

CHINOOK 

JACK 

13 

7 

9 

10 

11 

2 

8 

9 

7 

12 

8 

14 

20 

19 

19 

18 

15 

36 

40 

27 

31 

22 

32 

28 

566 

19 

TABLE 13 

, COHO , COHO , 

ADULT JACK SOCKEYE I STEELHEAD 

3 147 

2 172 

5 140 

16 139 

49.667 9.923 

1,656 331 

SHAP 

17083 

27036 

17844 

38562 

I MINI-JK 

5 

4 

3 

6 

11.883.831 I 2.505 

57,022 84 

BONN6:::ecT , .I 

RIVER CONDITIONS 

DISCH , SPILL ,TURBIDIT: KCFS . KCFS .SECCHI rl::!,g=-=EG=F-t 

278.9 128.2 2.7 59.0 

280.3 128.7 2.5 60.0 

278.1 123.7 2.5 60.0 

286.4 134.1 2.8 59.0 

228.4 1 110.0 I 3.5 61.9 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

I 

I 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 

!TOTAL I 

AVG 

CHINOOK ADULT 

SPRING SUMMER FALL 

341 

353 

258 

297 

202 

240 

162 

215 

286 

247 

259 

223 

226 

226 

184 

240 

212 

152 

180 

196 

225 

180 

162 

160 

155 

159 

132 

226 

238 

160 

147 

I 6.643 I 

214 

CHINOOK COHO 

JACK ADULT 

22 0 

27 0 

36 0 

25 0 

28 0 

29 0 

39 0 

52 1 

37 0 

44 2 

39 1 

34 0 

18 0 

36 0 

47 0 

37 7 

18 0 

30 0 

19 0 

25 0 

33 2 

37 0 

42 0 

36 0 

27 0 

29 0 

20 1 

40 0 

43 0 

33 

23 ~ 1.005 I 15 

32 

TOTALS .. ~i 

TO DATE~=~+--::-r!:~~~!I5P-~ SPRING 

SUMMER 

TABLE 14 

RIVER CONDITIONS 

COHO I I DISCH I SPILL I!URBIDITV J 

JACK I SOCKEYE I STEELHEAD I SHAD I MINI-JK I KCFS KCFS SECCHIIDEG F I 

2503 681 19674 256 190.2 96.4 3.1 64.0 

2234 680 18501 211 185.0 96.6 3.0 64.0 

2438 653 20911 204 172.3 87.2 3.1 64.0 

1944 668 18837 282 154.4 80.1 3.0 64.0 

2081 578 13209 158 149.9 78.4 3.5 64.0 

2113 674 8821 173 176.2 78.2 4.0 64.0 

1951 695 5990 137 182.2 73.6 3.5 64.0 

2524 742 8967 196 179.3 83.1 3.0 65.0 

2332 791 7968 126 161.0 75.0 3.3 66.0 

2085 851 4779 192 157.8 73.7 4.0 65.0 

1650 945 3907 121 140.0 64.9 4.0 65.0 

1093 922 2795 133 163.0 76.3 3.8 65.0 

922 912 3807 125 168.4 78.3 3.8 65.0 

1027 1004 3316 135 170.2 79.2 3.8 65.0 

850 1044 3152 108 172.4 75.1 3.8 64.0 

647 1026 2856 102 142.2 78.9 4.4 63.0 

382 968 3147 80 173.1 80.9 4.0 66.0 

278 1065 2283 77 170.6 80.1 3.6 66.0 

260 1324 2384 74 178.0 83.4 3.6 66.0 

251 1080 1689 71 163.4 83.7 3.8 66.0 

190 1252 1291 100 189.2 78.6 3.0 66.0 

112 1568 1698 110 168.7 80.3 4.0 66.0 

106 1823 2022 143 162.7 75.9 4.7 66.0 

74 1698 1451 85 164.2 76.6 4.1 68.0 

76 1534 1046 l06 141.6 66.1 5.6 67.0 

59 1407 775 107 160.7 75.0 5.6 67.0 

48 1308 710 104 170.3 79.5 5.6 67.0 

64 1699 662 68 158.9 76.4 4.5 67.0 

52 1774 574 82 165.7 77.8 4.0 68.0 

15 1431 379 63 181.1 86.4 4.0 68.0 

J6 1351 299 26 168.7 83.0 5.0 68.0 

30.377 34.148 167.900 I 3.955 I 

980 1.102 5.416 128 r-I '"""":"":16:-:7'":'.1T"1 -=79:-":.3:"1'"1--=3-=. 9~1-6=-=5~.6-'1 

1 TOTAL 132.86512,923 One Chum was Identified In the Bradford lsi. ladder on the 13th 

and one Pink on the Waslngton side on the 18th. 
IDATE 

1 

2 

3 

! 

6 

7 

8 

~O 11 

12 

13 

14 

15 

16 

17 

18 

~~ ~1 

22 

23 

= 26 

27 

28 

29 

30 

31 

!TOTAL 

AVG 

tOTALS 

I 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK 

SPRING SUMMER FALL JACK 

291 25 

261 34 

295 40 

292 24 

372 26 

436 30 

392 37 

332 17 

368 36 

266 15 

313 27 

526 29 

826 32 

798 27 

762 42 

567 18 

394 26 

399 37 

857 41 

1435 102 

1504 84 

1267 87 

2312 108 

1712 93 

1747 69 

2000 117 

4019 167 

3476 210 

2693 176 

2444 196 

2410 155 

COHO 

ADULT 

0 

0 

0 

1 

2 

0 

0 

1 

2 

2 

1 

3 

0 

0 

6 

2 

5 

1 

1 

9 

17 

18 

24 

30 

15 

24 

41 

42 

44 

47 

44 

TABLE 15 

COHOl 

JACK I SOCKEYE I STEELHEAD I 

0 32 1738 

0 18 1991 

0 11 2003 

0 17 2058 

0 11 2197 

4 8 2473 

0 13 2204 

1 2 1795 

1 5 1755 

0 2 1516 

0 2 1142 

1 2 1238 

0 0 1479 

0 1 1806 

0 0 1970 

0 0 2075 

0 0 1861 

0 0 1495 

0 1 2100 

0 1 2880 

1 0 3044 

2 1 2522 

1 0 3077 

9 0 2424 

7 0 1821 

1 0 1558 

10 0 2026 

10 0 2130 

6 0 2044 

6 0 2530 

6 0 3110 

35.766 2.127 ! 382 ! 66 I 127 64.062 

I DISCH I SPILL I!URBIDITY -I 

SHAD I MINI-JK I KCFS KCFS SECCHIIDEG Fl 

365 34 126.8 61.0 4.5 68.0 

437 64 133.8 64.9 4.5 69.0 

3S5 68 165.2 77.2 5.0 70.0 

245 75 157.1 72.7 3.6 70.0 

271 49 148.3 71.6 3.2 70.0 

143 33 157.3 73.2 4.5 71.0 

141 36 116.9 54.0 5.8 72.0 

91 25 112.4 54.8 5.0 72.0 

159 29 132.0 58.5 5.0 70.0 

1.41 25 114.2 53.3 4.5 70.0 

118 18 130.0 59.4 4.2 70.0 

129 37 133.2 62.8 3.3 70.0 

75 31 109.6 52.1 5.2 70.0 

46 41 IOS.5 50.5 5.0 70.0 

40 18 108.5 50.8 4.0 70.0 

59 19 114.5 53.6 3.8 68.0 

58 13 130.6 62.7 4.0 68.0 

30 8 154.9 72.1 4.2 69.0 

59 26 129.3 60.3 4.2 69.0 

30 18 123.3 57.0 4.5 70.0 

21 18 101.6 46.5 5.0 70.0 

64 20 100.6 46.1 4.0 70.0 

61 25 99.1 9.0 4.2 70.0 

111 18 95.0 0.0 4.2 70.0 

28 18 121.0 0.0 4.5 69.0 

68 15 120.4 0.0 5.2 69.0 

13 23 114.6 0.0 3.8 70.0 

22 29 91.4 0.0 3.8 68.0 

11 29 94.9 0.0 ~~~ 68.0 

~: 14 95.0 0.0 68.0 

12 96.7 0.0 5.0 68.0 

3.463 888 

1,154 69 12.3 2 4 2,067 112 29 120.41 42.71 4.5 1 69.5 1 

: CHIN010K CI1!NPOK, -COHO .COHO 

TO DATE ADULT JACK ADULT.' JACK~'Ir-:S:O:::SO:-:(r:-::., K=E;O:;YE;;"'l·II"""":ST=E=EL~H=EA~D::--IIr-.-::,S~H;-:"A-=D---r· I:"::IM=INT:"I--:"JIC=K I PIN 1K I CH

1

UMI 

[SPRING 110820 1352 397 66 I 80 178 I 113339 12166674 I 7373 I 1-. ---!_.L.. --:'---J. 

SUMMER 22045 1571 

FALL 35766 2127 

ItOTAL 168.631 15,050 
~ ~ 

~ TABLE 16 

MONTHLY FISH PASSAGE SUMMARY REPORT IIDRiEVIt:;:::·:::a U.S. ARMY ENGINEER DISTRICT, PORTLAND ·1 

FISH COUNTS RIVER CONDITIONS 

CHINOOK ADULT CHINOOK I COHO I COHO I DISCH I SPILL ITURBIDIT I PATE SPRING SUMMER EALL ..!a~K : apULI : ..!a~K : SOCKEYE I SIEELtiEaP StiAP 11IlI1~I:a.lK KCFS KCFS SECCtil I m EG F 

1 1731 156 52 2 3059 13 109.2 0.0 5.3 68.0 

2 2359 164 62 4 2723 14 114.6 0.0 5.4 70.0 

3 4908 318 114 19 3522 20 111.6 0.0 5.3 70.0 

4 4930 307 102 21 3574 17 95.4 0.0 6.5 70.0 

6 3781 

7 3751 

8 3131 

9 2998 

11 3440 

12 2700 

13 2836 

14 2314 

16 2304 

17 2436 

18 2196 

19 2262 

21 1298 

22 1272 

23 1387 

24 1474 

26 1317 

27 998 

28 745 

29 618 

IIOTAL 86.261 11.432 7.586 605 69.129 463 

AVG 2,875 381 253 20 2,304 15 98,5 0,0 5,9 68,1 

TOTALS 

I .~ I TODATt I~I~I~I &JIHftLl 12._!·'~K' I f~K IIt~MI IX!WnlR 

I IOTAL 25!.B92 I] IU:B2 
TABLE 17 

IBglmEVIt:::~:'::: MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS RIVER CONDITIONS 

CHINOOK ADULT CHINOOK I COHO I COHO I SOCKE~E I 11!lI1~blK DISCH I SPILL ITURBIDITffi 

II2AIE SI!BI~B SIJI!lII!lIEB EALL .tACK AI2IJLI .tACK SIEELtlEAI2 I!I~K KCES KCES SECCtil rEB E 

1 121.3 0.0 5.0 65.0 

2 292 116 60 12 438 0 8 98.8 0.0 6.5 66.0 

3 234 78 36 11 284 0 12 83.4 0.0 6.5 66.0 

4 356 97 76 5 279 0 7 97.9 0.0 6.5 65.0 

7 179 109 96 14 288 0 2 122.6 0.0 6.0 64.0 

8 141 78 57 19 201 0 6 123.3 0.0 5.5 64.0 

9 165 66 62 15 180 0 7 103.7 0.0 5.3 65.0 

12 176 88 105 14 226 0 4 101.0 0.0 6.0 63.0 

13 129 44 110 17 146 0 4 91.8 0.0 6.1 63.0 

14 88 48 123 15 151 0 7 107.6 0.0 5.6 63.0 

17 80 50 95 24 140 0 2 76.8 0.0 6.3 63.0 

18 83 51 81 10 189 1 6 98.8 0.0 6.0 63.0 

19 65 31 51 14 131 0 0 121.3 0.0 5.5 62.0 

22 45 18 89 13 119 2 2 92.1 0.0 7.0 60.0 

23 60 33 82 12 107 0 2 94.2 0.0 7.2 62.0 

24 70 16 58 17 73 1 1 80.5 0.0 6.8 61.0 

27 85 25 59 10 67 106.2 0.0 5.5 60.0 

28 42 17 51 13 37 103.3 0.0 6.8 60.0 

29 30 3 62 8 69 113.9 0.0 6.6 60.0 

42 1 36 7 51 

I TOTAL 4,255 1,781 2,387 399 5,531 13 137 

AVG 137 57 77 13 178 4 102,6 I 0,0 I 6,1 62,6 I 

TOTALS r:Tllif:;::1 rffil:li;l] mil' [ . itfelD I ;:;\11\; I '!'~iK t f ',,' 10011 1 TO DATI 

.B The Bradford Island ladder counted 1 Chum each on the 28th, 30th and 31st. 

I TOTAL 259,147 118,263 The Washington Shore ladder coounted one on the 23rd and one on the 31 st. 

~ ~ 

t:::l 
I DATE 

1 

2 

3 

4 

5 

6 

7 

8 

~O 11 

12 

13 

-~: 16 

17 

18 

19 

2g 

21 

22 

23 

24 

25 

26 

27 

28 

29 

3g 

I TOTAL 

AVG 

I TOTAL 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

TABLE 18 

IBQNNEVlC::T,9:a 

RIVER CONDITIONS 

CHINOOK ADULT CHINOOK I COHO I COHO I SPRING SUMMER FAll JACK ADULT JACK t-:SO":'C:::-:K":"::E~V=-E -r1--=ST=E==E~lH""EA=D--r---=C~H""'UM=-=--""I'""'M"""I=N""I-J~K~ DISCH I SPILL ITURBIDIT~Y.~,="""", KCFS KCFS SECCHI iOEG F 

13 2 29 3 38 1 3 104.8 0.0 6.6 59.0 

15 12 17 2 24 1 1 103.5 0.0 6.5 58.0 

25 4 25 1 21 0 0 106.3 0.0 6.0 58.0 

~~ ~ ~: g ~g 1 ·1 122.8 0.0 6.0 58:g 0 , 120.2 0.0 6.8 57, 

5 10 20 4 28 0 0 91.7 0.0 6.8 57.0 

10 1 27 5 23 0 0 89.5 0.0 6.8 57.0 

15 5 24 0 24 0 0 116.4 0.0 6.8 55.0 

: 2 V 0 27 0 0 ~~~:: g:g ::~ 55.0 1 1 24 , ., 55.0 

7 3 7 1 17 0 ·1 90.8 0.0 7.0 54.0 

11 2 20 2 23 0 0 90.6 0.0 7.0 54.0 

12 0 10 0 30 0 1 82.9 0.0 5.8 54.0 

~ ~ 1 1 ~~ ! 3 29 0 1 18,~'~9 g:g ::~ .~::g 111.1 0.0 6.5 52.0 

95.8 0.0 6.8 52.0 

102.8 0.0 5.5 52.0 

114.3 0.0 6.8 52.0 

93,2 gig fi,2 52,g 87.6 0.0 6.2 52.0 

124.2 0.0 6.3 51.0 

144.7 0.0 5.0 51.0 

173.4 0.0 4.2 48.0 

]!3,g gig 3,g !B,g 143.6 0.0 3.6 47.0 

111.6 0.0 5.5 47.0 

101.8 0.0 5.5 46.0 

123.2 0.0 5.0 47.0 

]2g,g gig 5,5 !5,g 

ng 52 222 2g 3B2 1] 2 

13 4 18 , 26 ]] ],9 gig fi,g 52,2 

The Bradford Island ladder countad 1 Pink on the 4th. 

I 259,337I]B,320 
TABLE 19 

DISCHARGE AND WATER QUALITY DATA 

BONNEVILLE PROJECT - 1993 

gECEMBEB I 

DISCH SPILL ITURBIDITT gATE KCFS KCFS SECCH! gEG F I 

1 116.7 0.0 5.5 46.0 

2 115.3 0.0 6.5 47.0 

3 97.9 0.0 7.0 46.0 

4 90.6 0.0 6.0 47.0 

5 92.4 0,0 7,0 46,0 

6 126.0 0.0 7.0 46.0 

7 113.4 0.0 6.5 46.0 

8 119.4 0.0 6.5 46.0 

9 116.1 0.0 6.5 44.0 

10 94,4 0,0 6.5 44,0 

11 94.1 0.0 7.0 45.0 

12 87.3 0.0 6.5 45.0 

13 123.3 0.0 7.5 44.0 

14 120.1 0.0 7.5 44.0 

15 113.0 0.0 7,5 44,0 

16 120.0 0.0 7.5 45.0 

17 134.5 0.0 5.5 44.0 

18 130.2 0.0 5.5 44.0 

19 103.1 0.0 5.5 44.0 

20 133.6 0,0 6,5 46,0 

21 130.3 0.0 6.2 45.0 

22 131.7 0.0 7.2 44.0 

23 131.7 0.0 7.5 44.0 

24 113.8 0.0 6.8 44.0 

25 105,3 0,0 6.2 44,0 

26 98.5 0.0 6.5 44.0 

27 109.9 0.0 6.5 42.0 

28 127.1 0.0 7.0 42.0 

29 108.1 0.0 5.3 42.0 

30 91.4 0,0 7.0 42.0 

31 95.1 0.0 7.0 42.0 

AVG. ]]z.!1 IMI lioli !!.5 
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 

ITOTAL 

AVG 

TABLE 20 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK 

SPR NG SUMMER FALL JACK 

-1 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

-1 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

-2 

VIDEO COUNTS: BONNEVILLE PROJECT 

JANUARY 1993 

15 

21 

17 

-3 

35 

16 

7 

3 

1 

1 

1 

2 

1 

0 

-2 

0 

2 

0 

-8 

-2 

1 

2 

0 

1 

5 

9 

5 

30 

2 

6 

0 

174 

5 

Video counting occurred between 0500 and 2000 hours. 

The waShington shore laClCler was out 01 service between 4 January anCl 19 January. 

cascade Island was used during this time: counting started at 0800 on 4 January and continued through 1000 on 19 January. 
TABLE 21 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

VIDEO COUNTS; BONNEVILLE PROJECT 

FEBRUARY 1993 

I DATE 

1 

2 

3 

: 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

lTOTAL I 

AVG 

TOTALS 

TO DATE 

CHINOOK ADULT 

SPRING SUMMER FALL 

CHINOOK I COHO I COHO I 

JACK ADULT JACK SOCKEYE I STEELHEAD I 

l~i:~1 c 

2 

Video counting occurred between 0500 and 2000 hours. 

2 

0 

2 

4 

8 

8 

4 

8 

8 

14 

31 

7 

34 

1 

6 

2 

10 

7 

2 

1 

3 

3 

1 

1 

2 

0 

0 

3 

172 

6 

SJEELHEAD 

346 

SHAD IMINI-JK 

No counts were recorded on 2 February between 0400 and 1100 because of equipment failure. 
u.s. ARMY ENGINEER DISTRICT. PORTLAND VIDEO COUNTS; BONNEVILLE PROJECT 

FISH COUNTS MARCH 1993 

I DATE 

CHINOOK ADULT CHINOOK I COHO I COHO I 

SPRING SUMMER FALL JACK ADULT JACK I-:S;:O:O~CC'K:::E~YE::'"IIr--::ST=E=EL:":"H=EA"':":D:-"'II~':'lSH"':":A:-:D::--rI-:M~I:":N':""I-J":':'K=-

1 0 3 

2 0 1 

3 0 1 

4 0 4 

5 0 1 

6 0 7 

7 0 13 

8 0 20 

9 1 74 

10 0 16 

11 1 22 

12 1 8 

13 0 7 

14 0 12 

J5 1 15 

16 1 8 

17 0 8 

18 1 1 

19 2 8 

20 0 7 

21 2 21 

22 2 8 

23 -1 -26 

24 1 -1 

25 3 9 

26 4 15 

27 3 8 

28 3 4 

29 12 4 

30 0 0 

31 0 0 

nOTAL 37 278 

AVG 9 

TOTALS ,CHINOOK CHINOOK 

TO DATE ADULT JACK: 1,;:01 ACK STEELHEAD 

ISPRING I 37 0 2 624 

Counting 1-15 March occurred between 0500 and 2000 hours. 

Counting 16-29 March occurred between 0500 and 0800 hours and 1700 to 1900 hours. 

No counts were recorded on 25. 27. and 28 March because of equipment failure. 
1 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 

1 TOTAL 

AVG 

TOTALS 

u.s. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

TABl.E 23 

NIGHT COUNTS: BONNEVILLE PROJECT 

JUNE 1993 

CHINOOK ADULT 

SPRING SUMMER FALL 

CHINOOK I COHO ICOHOI JACK ADULT JACK t-:S~O::":C;;:K:;:Ey:70E;'Ir-:ST=E=EL:"':':H=EA':"1D::--IIr--'::SH~A:-:D::--TI-=M-==I':';N:-I-J':"::K;--""I 

0 0 

23 0 0 8 0 

1 -3 0 2 0 

22 0 0 5 1 

12 0 0 3 0 

14 0 -1 1 0 

17 0 -1 6 0 

17 0 -3 2 -1 

5 0 -1 5 -1 

18 0 1 4 0 

9 0 2 5 2 

12 0 9 7 1 

13 0 1 3 1 

7 0 0 4 0 

14 0 19 6 0 

13 0 35 9 1 

12 0 23 8 0 

4 0 -2 6 0 

22 0 51 27 0 

11 0 73 19 0 

10 0 46 24 0 

7 0 36 6 0 

8 1 59 18 1 

19 0 75 17 2 

10_ 0 77 14 3 

11 0 76 12 0 

9 1 96 11 0 

3 2 140 14 9 

3 0 108 11 11 

10 0 82 20 19 

336 1.001 277 49 

11 35 10 

CHINOOK CHINOOK 

TO DATE ADULT JACK ' I SOCKEYE I STEELHEAD 

ISPRING 37 0 _ 1.001 _ 555 

ISUMMER 336 1 

ITOTAL 37311 Video counts from 2000 - 0400 PST 
I 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 

ITQIAL 

AVG 

ITOTAL 

TABLE 24 

u.s. ARMY ENGINEER DISTRICT, PORTLAND NIGHT COUNTS; BONNEVILLE PROJECT 

FISH COUNTS JULY 1993 

CHINOOK ADULT 

SPRING SUMMER FALL 

CHINOOK I COHO I COHO I JACK ADULT JACK I-:S:':O~C:::'K::::EY:-::E::"'1I"""-:s=TE=EL:"':'"H=EA&";D"""Ir--"::SH~A:-:D:--TI-::M-::I':":N:-1 J":":K=-- - 8 1 123 18 4 

6 1 40 7 5 

8 2 68 8 5 

2 0 74 16 3 

5 0 88 12 3 

-1 1 46 15 0 

3 -1 112 5 3 

2 0 48 8 2 

3 0 31 16 1 

2 0 71 14 6 

6 -1 78 23 0 

7 0 53 20 4 

1 3 0 3 1 

1 7 1 5 0 

0 4 0 3 0 

5 12 11 6 2 

5 17 -1 20 0 

2 8 2 14 2 

9 12 0 9 4 

5 0 16 9 -1 

2 0 15 16 1 

1 0 3 10 0 

1 0 6 6 -2 

8 1 8 14 2 

0 0 7 17 0 

0 0 8 14 0 

9 0 1 11 1 

9 2 1 13 0 

5 1 1 27 -1 

3 g -1 18 1 ~ 5 2 14 1 

I )22 70 912 ~9) 47 

4 2 29 13 2 

I SOCKIiYIi I 

1.913 STE'~EAD"I IMI~6JCKI 

Video counts from 2000 - 0400 PST 
1 

2 

3 

: 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 

30 

31 

ITOTAL 

AVG 

ITOTAL 

TABLE 25 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

CHINOO« ADULT 

SPRING SUMMER FALL 

7 -1 

11 0 

13 -1 

4 -1 

21 0 

11 -1 

17 0 

10 0 

14 0 

7 0 

13 0 

9 0 

4 0 

13 0 

14 -1 

10 0 

178 (5) 

673166 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

-1 

0 

0 

0 

0 

(n 

NIGHT COUNTS; BONNEVILLE PROJECT 

AUGUST 1993 

0 7 

4 11 

0 27 

0 18 

0 53 

1 51 

0 15 

0 33 

0 13 

0 26 

0 9 

0 20 

0 15 

0 8 

0 27 

0 28 

5 361 

Video counts from 2000 - 0400 PST 

1 

0 

0 

0 

-2 

0 

-1 

-1 

0 

0 

0 

0 

0 

0 

0 t- 0 

(3) 
TABLE 26 

MONTHLY COUNT OF CHINOOK SALMON SPRING SUMMER FALL 

BONNEVILLE DAM - 1938 - 1993 Jen1- Jun 1- AugYEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL- Mey 31 Jul31 Dec 31 

1938 22,371 8,221 6,556 34,765 197,294 2,302 263 27 271,799 22,371 14,777 234,651 

1939 6 12 121 61,410 25,159 6,602 17,828 32,909 150,851 2,197 78 16 286,189 76,708 23,430 186,051 

1940 504 37,253 28,621 7,027 14938 58,643 240515 3765 287 34 391,587 66378 21,965 303,244 

1941 4 1,360 51,486 19,445 7,013 9,396 12,590 351,967 7,179 866 138 461,443 72,296 16,408 372,740 

1942 1 16 34 9,506 30,915 11,816 12,821 27,681 303,939 4,485 639 190 401,752 40,471 24,637 336,644 

1943 11 6 43 12,172 53,268 6,440 8,044 28,985 201,414 3,354 365 21 313,123 65,500 13,484 234,139 

1944 1 2 66 15,671 15,127 4,363 8,241 65,468 139,254 2,388 164 20 240,764 30,866 12,604 197,294 

1945 6 4 81 17,148 26,276 11,293 16,317 32254 189,675 4,281 137 6 297,478 43,515 27610 226353 

1946 1 2 25 14,196 53,313 30,253 20,967 45,422 277,152 4,523 173 25 446,052 67,537 51,220 327,295 

1947 2 141 83,520 49,899 25,502 13,358 43,062 260,385 3,945 526 37 480,377 133,562 38,860 307,955 

1948 10 251 21,205 20,262 44,137 23,100 35,934 270,238 3,928 467 23 419,555 41,728 67,237 310,590 

1949 5 5,765 44,304 24,232 22,500 41,500 137,599 1,571 215 6 277,697 50,074 46,732 180,891 

1950 21 6630 50,638 16,667 32937 40,462 205,521 4,356 143 357,375 57,289 49,604 250,482 

1951 32 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 62,491 21,800 82,290 135,053 2,576 477 420,879 116,192 84,291 220,396 

1953 1,254 126,450 42,583 27,228 30,593 27,398 75,145 1,495 333 332,479 170,287 57,821 104,371 

1954 2 657 82,877 51,230 46,801 32,596 24,969 80,426 1,189 200 320,947 134,766 79,397 106,784 

1955 1 391 84,436 85,769 45502 37437 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 42,203 92,030 1,854 179 2 300,917 63,449 101,200 136,268 

1957 328 90,984 45,128 104,243 30,790 34,829 95,457 1,352 175 403,286 136,440 135,033 131,813 

1958 468 15,361 59,377 74,375 27,524 19,735 227,504 1,948 127 426,419 75,206 101,899 249,314 

1959 182 26,944 34,007 39,581 49,371 24,945 168,187 1,643 168 345,028 61,133 88,952 194,943 

1960 184 37064 32349 65,247 19923 22719 76,327 2,012 224 256,049 69,597 85,170 101,282 

1961 476 72,526 25,693 41,302 25,159 22,675 90,688 3,108 353 281,980 98,695 66,461 116,824 

1962 1,278 56,201 33,637 52,392 25,093 23,526 91,320 2,759 419 286,625 91,116 77,485 118,024 

1963 2,802 43,859 28,810 36,836 27,178 28,586 104,415 5,571 503 278,560 75,471 64,014 139,075 

1964 2,418 69,031 19,979 35,814 44,717 26,546 141,525 4,157 235 344,422 91,428 80,531 172,463 

1965 1,238 47,083 35,945 38,482 37,515 38,727 112,664 6,074 229 317,957 84,266 75997 157,694 
TABLE 26 

IContinuadl 

MONTHLY COUNT OF CHINOOK SALMON SPRING SUMMER FALL 

BONNEVILLE DAM· 1938 • 1993 Jan1· Jun 1· Aug· 

YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL- May 31 Jut 31 Dec 31 

1966 2.168 92.637 17.864 40.233 31.764 20.608 128.421 6.052 364 340.111 112.669 71.997 155.445 

1967 1.620 71.957 11.358 41.847 53.812 25.760 154.323 5.405 155 366.237 84.935 95.659 185.643 

1968 1.342 69.420 28.425 46.793 36.126 27.779 126.994 4.010 265 341.154 99.187 82.919 159.048 

1969 1.910 65.371 106.281 59.177 42.976 38.456 187.502 5.511 359 507.543 173.562 102.153 231.828 

1970 2.020 78605 30.351 35.091 29.811 44.559 159.710 4.364 269 384.780 110976 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 23.577 109.820 3.939 150 394.456 186.140 70.830 137.486 

1973 1.585 128.495 12.068 24.164 21.196 31.513 170.895 8.457 262 398.635 142.148 45.360 211.127 

1974 434 57.516 76.585 13.424 32.472 15.554 156.543 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 4.847 212 425.566 104.104 44.351 277.111 

1976 587 58.978 53.883 39.130 29.883 48.776 262.615 13.395 526 507.773 113.448 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 6.865 248 276.306 51.462 34.217 190.627 

1980 535 30732 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 26.614 220.161 

1983 144 25.423 31.154 12.793 10.665 26.147 116.879 20.458 683 244.346 56.721 23.458 164.167 

1984 351 27.185 23.509 13.060 15.447 41.909 180.867 21.673 424 324.425 51.045 28.507 244.873 

1985 2.036 52.145 36.780 16.763 13.107 64.899 255.020 22.099 1.024 463.873 90.961 29.870 343.042 

1986 2.292 82.356 38.395 18.365 12.676 38.737 337.721 39.511 828 570.881 123.043 31.041 416.797 

1987 2.727 68.866 30.214 22.728 14.979 82.500 298.865 25.614 1.001 547.494 101.807 37.707 407.980 

1988 2.663 69.689 22.394 18.191 18.333 111.905 236.662 13.656 532 494.025 94.746 36.524 362.755 

1989 36 56.583 30.640 15.659 17.316 102.573 181.691 11.218 401 416.117 87.259 32.975 295.883 

1990 677 67536 28039 16,990 11,031 59.066 149.404 8,015 232 340.990 96.252 28,021 216.717 

1991 601 41.431 19.196 12,755 9.198 21.959 159.068 10.116 298 274.622 61,228 21.953 191.441 

1992 2.188 68,073 20.321 11,871 7.374 28,537 107.620 10.043 272 256.299 90,582 19,245 146.472 

1993 226 77.174 34.772 15968 7648 37.893 97,693 6036 247 277.657 112172 23.616 141.869 

TOTAL 1 401 45154.0031 2.979.6901 2.164,9561 1.666.4411 1.290,6791 2.112.1651 9.489.7061415,4191 19.8661 3551 20.193.3651 5.198.7341 2,957.1201 12.037,511 I 

10·Ya .. 

Average 1,3801 61,1041 28.4261 16,2351 12.7111 58.9981 200,4611 16.7981 5261 396,6381 90,9101 28,9461 276.7831 

-Jacks Included 
YEAR I JAN I FEB I MAR APR 

1938 

1939 48 

1940 

1941 299 

1942 

1943 

1944 1 

1945 10 51 

1946 9 

1947 

1948 

1949 

1950 

1951 

1952 7 1 

1953 57 27 

1954 1 

1955 

1956 

1957 

1958 

1959 2 

1960 

1961 3 

1962 1 

1963 

1964 3 

1965 

1966 10 

1967 18 

1968 54 

1969 5 

1970 5 

TABLE 27 

MONTHLY COUNT OF SOCKEYE SALMON 

'BONNEVILLE DAM: 1938 - 1993 

MAY I JUN JUL 

1,025 17,811 53,864 

189 29,386 43,124 

206 59,639 85-,-885 

1,052 23,536 39.193 

13 12,624 41,301 

9 4,525 33,613 

16 3,099 11,171 

521 1,507 6.903 

67 7,815 64,715 

5 59,378 108,175 

12,023 117.652 

151 9,013 41,619 

341 75,784 

25 81,045 87,104 

3 136,939 47,188 

663 45,711 186,933 

13 52,359 76,505 

79 21,923 214,860 

10 29,649 125,185 

21 38,616 43,938 

25 38,736 82,719 

153 10,155 75,325 

4 41,758 17,615 

22 7,960 9,059 

21 9,713 18,310 

492 25,010 34,275 

570 32,079 66,857 

457 21,860 31,776 

338 57,509 97,845 

38 36,091 107,558 

372 74,226 33,245 

165 24.238 34.970 

269 22.977 46.062 

AUG SEP I OCT I NOV I DEC I TOTAL 

2,097 235 6 2 75,040 

616 19 73,382 

3,063 13 1 148,807 

1,615 46 65,741 

1,477 49 55,464 

1,697 1 39,845 

659 126 15.072 

498 10 1 9,501 

1,747 21 2 74,376 

3.564 15 1 1 171,139 

1,849 13 4 131,541 

655 6 51,444 

1,826 42 77,993 

1,214 40 169,428 

467 30 2 8 184,645 

1,774 50 235,215 

1,212 17 130,107 

866 11 9 237,748 

1,564 7 3 156,418 

323 14 3 82,915 

878 23 8 122,389 

906 14 5 86,560 

321 15 59,713 

56 9 2 17,111 

82 47 5 28,179 

216 304 17 5 60,319 

213 110 10 14 99,856 

744 285 3 55,125 

800 155 4 156,661 

344 106 3 144,158 

199 101 9 1 108.207 

120 124 13 1 59.636 

1147 290 12 70.762 
TABLE 27 

'Continued' 

MONTHLY COUNT OF SOCKEYE SALMON 

'BONNEVILLE DAM; 1938 - 1993 

YEAR I JAN I FEB I MAR I APR MAY I JUN JUL 

1971 70 14.789 72.203 

1972 614 16.505 37.939 

1973 17 29.314 29.308 

1974 14 8.073 35,407 

1975 2 17.961 40.050 

1976 94 22.532 20.661 

1977 1 38 74.551 25.178 

1978 1 2 12.442 5,884 

1979 1 25.474 26,297 

1980 22.949 35764 

1981 1 36.931 19.001 

1982 12 20.731 29.207 

1983 52,134 48.004 

1984 6 106.892 45.141 

1985 3 13 112,054 53.842 

1986 2 27,303 30.279 

1987 1 75.674 40,930 

1988 11 44,409 35.168 

1989 3 24.638 17,000 

1990 26.141 23,244 

1991 22,318 53,699 

1992 20 54,292 30.409 

1993 7 49,667 30,377 

TOTAL 

10-Year 

Average 

761 5411 7.9221 1.947.0251 2.945,3201 

61 54.3391 36.0091 

AUG SEP I OCT I NOV I DEC I TOTAL 

313 69 2 1 87.447 

1.254 9 2 66.323 

337 3 68,979 

340 3 43.837 

192 7 58,212 

297 26 1 43,611 

61 99,829 

101 6 18,436 

826 30 52,628 

164 4 1 58.882 

100 4 56.037 

264 4 1 50.219 

400 6 2 100.545 

494 7 1 152,541 

422 4 2 166.340 

475 63 1 58.123 

383 5 116,993 

121 6 79.714 

231 11 1 41.884 

195 1 49.581 

457 7 76.481 

271 84.992 

127 , 80.178 

42.6341 2,6211 1371 321 4.946.3091 

3181 90.6831 
TABLE 28 

MONTHLY COUNT OF COHO SALMON 

BONNEVILLE DAM: 193B-1993 

I YEAR I JAN I FEB I MAR I APR I MAY I JUN I JUL I AUG I SEP 

193B 3 3,070 10,995 

1939 3 1,B11 12,226 

1940 2 1451 10.212 

1941 1,317 16,061 

1942 1,193 11,062 

1943 762 1,676 

1944 1,052 3,021 

1945 2 239 533 

1946 10 4 22 22B 3,609 

1947 12 2 1 217 10,92B 

194B 1 11 15B 3,B93 

1949 17 270 703 

1950 1 570 B 545 

1951 197 4,773 

1952 10 2,5B1 5,131 

1953 1 7,094 5,B90 

1954 66B 3,319 

195& 443 3.1BB 

1956 7 1,15B 4,B79 

1957 1,564 3,046 

195B 341 3,220 

1959 122 2,551 

1960 53B 2.502 

1961 277 2,B67 

1962 1 1,116 13,091 

1963 4 1,071 B,664 

1964 23 3,776 46,535 

1965 2 21 5911 61335 

1966 46 B74 4,921 59,457 

1967 33 715 3,B14 B7,254 

196B 4B 124 10,450 50,900 

1969 3B 443 4,671 41,176 

1970 2 12B 6604 70631 

--- -----~ 

OCT NOV I DEC I TOTAL· JACKS 

972 141 7 15,1BB 

310 15 1B 14,3B3 

213 33 5 11 916 

369 160 2 17,909 

147 12,402 

B9 20 2,547 

103 29 2 4,207 

15 1 790 

1 24 3,B9B 

10 3 1 11,174 

10 3 5 4,OB1 

5 B 1 1,004 

36 10,151 

225 6 5,201 

22 24 7,76B 

22 11 13,01B 

74 1 4,062 

94 3725 

B3 6,127 

63 2 4,675 

99 13 3,673 

22 2,695 

224 4 326B 

306 6 3,456 

543 37 14,7BB 

2,724 195 12,65B 

3,069 199 53,602 

B566 197 76.032 

6,361 232 71,B91 34,919 

4,560 112 96,4BB 47,B93 

1,B6B 9B 63,4BB 20,435 

2,99B 52 49,37B 25,216 

2631 120 BO 116 25.24B 
TABLE 28 

(Continued) 

MONTHLY COUNT OF COHO SALMON 

BONNEVILLE DAM; 1938-1993 

I YEAR I JAN I FEB I MARl APR IMAyl JUN I JUL I AUG I SEP 

1971 57 7,292 - 58,235 

1972 66 9,481 52,456 

1973 636 12,656 33,736 

1974 539 8,805 40,761 

1975 56 5373 39167 

1976 143 5,970 40,505 

1977 55 1,134 15,163 

1978 1 2 2,643 38,308 

1979 68 7,324 28,732 

1980 10 781 13601 

1981 4 3,162 23,962 

1982 79 3,687 55,743 

1983 44 319 7,237 

1984 41 1,394 20,174 

1985 1 7 92 3.977 46.749 

1986 181 2,502 110,714 

1987 464 2,364 21,002 

1988 78 3,377 26,303 

1989 60 2,353 24,089 

1990 9 587 18202 

1991 5 941 46,331 

1992 19 222 10,304 

1993 15 448 8191 

OCT NOV IDECI TOTAL- JACKS I 

9,753 652 75,989 22,172 

3,792 137 65,932 31,716 

6,715 866 54,609 28,760 

8,631 2,219 60,955 29,350 

11,892 1,819 58,307 25535 

5,417 1,115 53,150 16,484 

2,582 474 19,408 10,083 

10,531 1,105 52,590 22,312 

7,583 1,621 45,328 15,716 

3,327 4.333 22052 9078 

3,108 274 30,510 8,575 

13,182 1,141 73,832 18,016 

5,020 2,553 15,173 6,775 

6,229 1,649 29,487 12,728 

5670 361 56857 18307 

14,436 3,020 130,853 22,204 

3,556 249 27,635 9,713 

8,614 1,248 39,620 12,566 

9,543 3,236 39,281 11,863 

5230 817 24.845 13218 

13,713 3,067 64,057 5,189 

5,953 1,628 18,126 3,757 

2.786 292 11.732 1090 

TOTAL\ 211 12\ 61 11 0\ 1761 5,126\157,4471 1,353,538\204,097\ 35,597\ 66\ 1,756,087\ 508,918\ 

10 Year 

Average 

-Jacks Included 

961 1,8171 33,2061 7,5731 1,5571 44,2491 11,0641 
IYEAR I JAN I FE8 I MARl APR I 

1938 

1939 23 19 510 8,110 

1940 5 96 1688 4,125 

1941 37 16 1,641 6,392 

1942 4 31 256 3,642 

1943 14 18 654 3,374 

1944 60 157 1,019 6,142 

1945 1,003 1,078 3008 4685 

1946 64 551 3,040 9,839 

1947 197 321 1,968 6,889 

1948 154 119 1,631 4,473 

1949 1 1,689 3,293 

1950 13 8 1,156 4,531 

1951 375 2,338 

1952 278 1,248 

1953 1,310 5,308 

1954 6 679 6,511 

1955 1,006 2,100 

1956 1,409 2,718 

1957 926 2,081 

1958 495 651 

1959 219 746 

1960 412 904 

1961 374 1,161 

1962 381 1,957 

1963 503 1,035 

1964 490 1,609 

1965 211 1516 

TABLE 29 

MONTHLY COUNT OF STEELHEAD 

80NNEVILLE DAM' , 1938-1993 

MAY I JUN I JUL I AUG I 

6,622 2,382 19,455 29,231 

1,587 1,490 36,681 38,062 

998 4,489 61,188 46071 

1,518 996 21,940 29,600 

4,159 1,588 19,905 41,973 

4,698 1,564 7,755 29,894 

2,224 1,169 21,868 24,508 

1,557 1,109 24,537 40,593 

5,482 3,265 20,600 58,466 

2,025 1,595 28,134 40,819 

1,170 1,895 33,191 53,621 

1,112 1,264 34,314 54,281 

1,667 691 25,142 53,904 

1,568 5,187 74,980 39,712 

1,751 8,202 118,110 79,735 

1,456 5,313 106,712 64,006 

1,571 6,115 59,443 65,234 

1,149 2,418 79,124 84,746 

1,582 3,122 48,306 47,148 

760 8,434 66,738 34,915 

1,457 5,645 63,734 22,827 

1,236 2,562 60,549 38,417 

1,090 4,314 44,026 33,571 

692 2,246 44,379 41,237 

1,491 3,737 49,789 40,177 

1,385 4,192 51,951 31,441 

769 1,940 50,640 26,892 

1.419 4.265 89405 29506 

A-Run B-Run 

Jan 1- Aug 26-

SEP I OCT I NOV I DEC TOTAL Aug 25 Dec 31 

46,618 2,264 339 92 107,003 49,306 57,697 

33,891 1,264 216 119 122,032 80,096 41,936 

64,377 1,786 292 59 185,174 106,724 78,450 

50,542 3,980 1,063 304 118,089 58,109 59,980 

77,076 2,412 566 182 151,800 65,219 86,681 

41,051 2,444 673 94 92,133 41,219 50,914 

35,907 6,129 1,119 226 100,518 51,585 48,933 

40,194 1,925 302 142 120,133 72,685 47,448 

38,399 2,070 262 769 142,807 93,422 49,385 

50,025 2,905 443 123 135,444 75,035 60,409 

40,609 1,742 381 76 139,062 87,453 51,609 

20,786 1,161 686 98 119,285 90,762 28,623 

24,226 1,932 811 114,087 80,191 33,896 

15,357 947 225 140,689 121,100 19,589 

48,293 2,735 638 260,990 190,012 70,978 

36,107 2,797 905 223,914 173,135 50,779 

34,941 2,209 551 176,260 126,085 50,175 

24,239 3,361 268 198,411 161,614 36,797 

23,343 2,846 635 7 131,116 99,692 31,424 

24,029 1,069 231 139,183 105,179 34,004 

44,478 1,859 291 131,437 79,533 51,904 

23,579 1,540 178 129,026 98,198 30,828 

28,058 1,090 211 113,676 77,141 36,535 

47,409 1,561 660 139,719 79,269 60,450 

64,084 1,798 611 164,025 86,990 77,035 

35,446 2,920 545 129,418 83,858 45,560 

32,406 1,954 552 117,252 76,135 41,117 

37529 1.971 631 166.453 120560 45.893 
IYEAR I JAN I FEB I MAR I APR I 

1968 65B 2,682 

1967 418 1,182 

1968 340 861 

1969 911 2,164 

197O 244 1,287 

1971 463 1,377 

1972 492 2,562 

1973 830 2,534 

1974 1,292 4,127 

1975 1,080 4,284 

1976 1,285 3,459 

1977 1,159 4,121 

1978 1,750 3,327 

1979 1,333 1,905 

198O 1,139 3,378 

1981 1,031 3,812 

1982 1,239 4,188 

1983 458 1,253 

1984 679 2,106 

1985 977 2,956 

1986 2,712 3,674 

1987 1,189 2,112 

1988 1,158 3,728 

1989 630 2,213 

199O 966 2,563 

1991 640 2,082 

1992 646 1,964 

1993 771 1,744 

TABLE 29 

(Continued) 

MONTHLY COUNT OF STEELHEAD 

BONNEVILLE DAM - 193B-1993 

MAY I JUN I JUL I AUG I 

2,389 13,051 57,975 25,779 

899 3,062 40,881 36,787 

1,315 3,664 29,773 41,006 

2,897 8,889 63,222 36,077 

1,331 4,208 30,866 48307 

1,810 4,469 84,877 58,249 

2,137 3,444 59,933 48,223 

1,367 5,360 53,820 46,399 

5,547 6,349 57,212 44,266 

4,324 6,058 30,823 28,623 

3,677 9,130 38,907 44,204 

4,116 11,395 67,654 35,161 

4,587 10,883 25,284 25,637 

1,785 7,585 33,379 39,399 

1,409 7,790 28,448 51,073 

3,887 12,628 56,787 52,435 

5,335 8,638 39,159 51,329 

1,638 6,017 69,036 86,066 

4,216 14,454 92,548 93,866 

3,997 13,036 102,256 152,455 

4,500 16,655 136,622 129,089 

3,233 12,443 104,615 115,481 

5,018 13,815 72,718 113,791 

3,343 10,178 62,913 117,686 

4,501 11,643 37,140 52,327 

2,196 6,601 52,187 110,027 

3,239 9,708 55,090 135,162 

2,691 9,923 34,148 64,062 

10-Year 

Average 1 1,0271 2,5141 3,6931 11,8251 75,0241 108,3951 

Jan 1- Aug 26-

SEP I OCT I NOV I DEC TOTAL Aug 25 Dec 31 

37,733 2,867 737 143,661 97,545 48,118 

35,472 2,701 472 121,872 78,794 43,078 

27,865 1,645 505 106,974 88,423 38,551 

26,565 1,484 573 140,782 104,051 36,731 

27,073 1,909 305 113,510 78,106 35,404 

38,619 3,739 363 193,966 141,054 52,912 

65,523 3,432 14O 185,888 107,227 78,659 

43,275 3,918 320 157,823 100,011 57,812 

14,654 3,080 527 137,054 84,402 52,652 

9,106 904 338 85,540 71,586 13,954 

21,084 1,953 478 124,177 92,370 31,807 

66,084 3,298 550 193,437 113,682 79,755 

30,461 2,168 334 104,431 64,188 40,243 

23,592 4,710 291 113,979 79,472 34,507 

32,277 3,233 507 129,254 85,010 44,244 

25,737 2,650 303 159,270 121,785 37,485 

44,456 3,146 152 157,640 103,159 54,481 

48,920 4,636 415 218,439 148,853 69,586 

102,877 4,463 453 315,560 189,365 126,195 

63,575 4,088 647 343,987 251,723 92,264 

76,532 9,280 827 379,891 279,154 100,737 

58,815 4,331 862 303,081 227,013 79,120 

63,864 4,421 761 279,072 190,030 89,042 

84,665 5,419 753 287,798 176,965 110,833 

65,813 7,522 552 183,027 89,144 93,883 

93,152 6,947 713 274,545 150,542 124,003 

103,792 4,918 456 314,975 175,218 139,757 

69,129 5,531 387 188,386 99,941 88,445 

78,221 1 5,6921 6411 287,0321 182,9101 104,4281 
Vear I JAN I FEB I MAR I APR I MAV 

1938 

1939 14 

1940 48 

1941 6 

1942 2 

1943 

1944 

1945 

1946 

1947 8 

1948 

1949 

1950 

1951 

1952 

1953 

1954 

1955 

1956 1 

1957 

1958 

1959 3 

1960 

1961 

1962 

1963 70 

1964 19 

1965 1 

1966 94 

1967 1 1 

1968 800 

1969 2 5 158 

1970 2 250 

TABLE 30 

MONTHLV COUNT OF SHAD at 

BONNEVILLE DAM 1938-1993 

JUN JUL 

39 3.184 

1.539 3.065 

12.931 9.178 

2.417 16.010 

38 11.341 

18 2.645 

287 16.568 

2.801 90.773 

3.895 16.073 

5.645 20.280 

8 6.458 

2.647 19.609 

7.265 

1.269 6.792 

487 2.595 

53 14.856 

34 3.848 

21 4,411 

67 6.838 

1.695 11.039 

3.885 6.257 

32 6.315 

35.259 57,443 

18.952 245.471 

43.689 387.554 

77.961 307,466 

3.203 236.321 

33.815 570,432 

181.187 367.643 

6.673 212.681 

107.881 183.878 

233.018 81.159 

228.519 99.659 

AUG SEP I OCT I NOV I DEC I TOTAL 

1.502 527 21 5.273 

167 28 4.803 

72 1 22.230 

197 12 16 18.657 

1.473 6 12.859 

266 20 2.848 

248 17.103 

948 4 94.526 

415 20.383 

105 3 26.041 

1.953 2 1 8.422 

322 1 22.579 

548 3 7.816 

277 16 8.353 

45 4 3.131 

1.502 19 16.430 

1.136 11 5.029 

1358 18 5.808 

1.168 11 8.085 

422 1 2 13.159 

59 10.201 

369 1 6.720 

594 72 93.368 

1.236 33 5 265.697 

4.657 82 4 2 435.988 

4.044 217 14 389.772 

13.008 121 2 252.674 

12.844 194 35 2 617.323 

7.988 545 51 6 557.513 

2.944 152 8 222.460 

1.387 121 10 1 294.078 

2.846 163 7 317.358 

566 262 18 329.276 
Vear 1 JAN 1 FEB I MAR 1 APR I MAV 

1971 30 

1972 38 

1973 116.057 

1974 7 

1975 11 

1976 4 

1977 51.709 

1978 30 

1979 800 

1980 1.460 

1981 2 20.976 

1982 1 6.888 

1983 78.105 

1984 553 

1985 101.770 

1986 104.724 

1987 28 254.326 

1988 20 408.822 

1989 1 199.327 

1990 4 532.617 

1991 1 37.677 

1992 256 685.939 

1992 11 10 111.459 

TABLE 30 

(Continued' 

MONTHLV COUNT OF SHAD at 

BONNEVILLE DAM 1938-1993 

JUN JUL 

34.345 154.215 

16.689 192.608 

377.830 24.701 

6.122 91.302 

43.712 219.133 

123.053 179.994 

431.540 11.818 

802.110 57.997 

994.253 43.734 

766.473 170.705 

708.295 150.730 

655.037 117.325 

1.224.342 118.975 

950.406 320.526 

816.288 55.233 

722.443 29.622 

678.850 10.254 

734.635 20.146 

1.651.338 24.697 

2.296.098 116.799 

1.566.933 307.835 

1.767.696 93.446 

1.883.831 167.900 

AUG SEP I OCT 1 NOV 1 DEC 1 TOTAL 

951 55 1 189.597 

5.301 88 1 214.725 

677 38 4 619.207 

1.496 17 1 98.945 

1.349 38 3 264.246 

2.112 49 7 305.219 

568 76 12 495.723 

991 33 5 861.166 

658 258 141 13 1.039.857 

685 51 15 1 939.390 

1.080 79 17 881.179 

914 37 9 1 780.212 

1.103 112 37 1.422.674 

4.097 153 55 1 1.275.791 

1410 206 39 5 974.951 

1.164 166 47 4 858.170 

379 32 5 1 943.875 

697 1.164.320 

2.041 1.877,404 

2,347 2.947.865 

1.971 1.914.417 

4.102 2.551.439 

3,463 2.166.674 

TOTAL 

10 Vear 

Average 

141 3311 2.714.8021 20.262.2841 5.714.7021 106.1111 4.1361 5931 361 1 28.803.0091 

243.7211 1.306.8521 114.6461 2.1671 1.667,4911 
ISPECIES 

CHINOOK· 

STEELHEAD 

SOCKEYE 

COHO· 

CHUM 

PINK 

MINI-JACKS· • 

I TOTAL 

ISHAD 

• Jacks Included 

TABLE 31 

MONTHLY TOTALS OF SALMON IDS AND SHAD COUNTED OVER THE DALLES DAM 

1993 

IJAN IFEB I MAR I APR MAY JUN JUL AUG SEP OCT INOV IDEC I TOTAL 

42,391 25,824 14,165 6,481 19,297 71,395 5,400 

2,367 731 3,847 17,962 20,194 61,600 18,128 

2 36,517 25,584 146 3 

18 3,256 1,086 

1,015 2,041 460 612 268 

44,7581 26,5571 55,5441 52,0681 40,1151 136,8661 24,8821 

1051122,4971 2,061,2731 205,5011 5,0181 

184,953 

124,829 

62,252 

4,360 

4,396 

380,7901 

2,394,3941 

•• Salmonld fish under 12 Inches In length. 
TABLE 32 

MONTHLY FISH PASSAGE SUMMARY REPORT TtlE tlAU-E$ PROJECT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND I~P~IL 1$$3 

FISH COUNTS RIVER CONDITIONS 

CHINOOK ADULT CHINOOK 

SPRING SUMMER FALL JACK SOCKEYE STEELHEAD SHAD MINI-JK 

8 0 144 0 1.4 

19 0 150 0 1.5 

15 0 145 0 2.5 

27 0 134 0 1.5 

6 56 0 

7 45 0 

8 67 1 

9 74 0 

0 116 0 

0 95 0 

0 76 0 

0 83 0 

0 42 0 

0 47 0 

2 51 4 

1 39 2 

0 33 5 

7 30 19 

7 24 3 

14 33 5 

13 36 4 

7 26 5 

3 28 8 

18 23 18 

!TOTAL 42,283 108 2,367 105 

AVG. 1,409 4 79 4 ! 151,1 ! g.g 2.3 I !IMi I 
I DATE 

1 

2 

3 

4 

6 

7 

8 

9 

1 TOTAL 

AVG. 

TABLE 33 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

CHINOOK ADULT 

SPRING SUMMER FALL 

1645 

2625 

1548 

1721 

1316 

729 

1000 

840 

25,086 

809 

FISH COUNTS RIVER CONDITIONS 

CHINOOK I COHO I COHO I IDISCH ISPILL ITURBIDITY I JACK APULT JACK I--:S~O:-:C:":':'K=EY~E:-T--=ST=E==E~LH~EA:O:-:::D~-~S::-:H"!"":A:-::p~'T.IM=IN~I-J-:-:K~-I.KCFS .KCFS .SECCHI [OEG F. 

11 0 20 10 215.8 12.8 2.2 54.0 

20 0 17 7 173.2 20.0 1.8 53.0 

16 0 12 33 185.3 17.2 2.5 55.0 

8 0 13 43 187.6 20.0 2.0 53.0 

20 0 13 39 

23 0 13 86 

26 0 11 56 

30 0 15 44 

27 0 21 143 

33 0 30 148 

22 0 17 89 

25 0 27 71 

21 0 

39 0 

37 0 

26 0 

23 0 

23 0 

18 0 

22 0 

25 0 

27 0 

19 0 

8 1 

15 1 

738 2 731 122,497 

24 24 3.952 1 292.2 1,15.1 I 2.0 I 55.6 I 

SOCKiVit I:: mpifi::l : SAr::::;:::, 2 3098 122602 
MONTHLY FISH PASSAGE SUMMARY REPORT TABLE 34 I 

U.S. ARMY ENGINEER DISTRICT. PORTLAND fBI'=;;:~~ ;::.::::::::] 

FISH COUNTS RIVER CONDITIONS 

CHINOOK ADULT CHINOOK 

SUMMER FALL JACK SOCKEYE STEELHEAD SHAD MINI-JK 

7 1 35 18.634 0 

7 3 21 14.695 0 

4 8 36 32.230 0 

388 4 4 55 24.703 0 

6 465 13 18 

7 400 5 21 

8 330 16 35 

9 369 6 49 

11 365 8 91 

12 406 3 140 

13 480 7 241 

14 375 6 445 

16 608 16 

17 645 17 

18 699 10 

19 626 14 

21 681 12 

22 496 16 

23 521 12 

24 379 5 

26 523 16 

27 439 13 

28 402 10 

29 384 15 

ITOTAL 1.123 12.722 320 36.517 3.847 I 2.061.273 1.015 I 

AVG. 462 11 1.217 128 68.709 34 I 223.3 I 29.3 I 2.5 I 61.1 

TOTALS I· ~~~::i I iI~p:·: F~:1\~~~::]f4I~~~K I TO DATE 

SPRING 

SUMMER 

1 TOTAL 1 81.21411.166 
MONTHLY FISH PASSAGE SUMMARY 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

6 

7 

8 

9 

11 

12 

13 

14 

16 

17 

18 

19 

21 

22 

23 

24 

26 

27 

28 

29 

31 

1 TOTAL 

AVG 

TOTALS 

CHINOOK ADULT 

SPRING SUMMER FALL 

329 

281 

350 

261 

223 

186 

175 

157 

274 

203 

207 

162 

191 

128 

236 

171 

143 

172 

132 

143 

138 

115 

95 

101 

137 

FISH COUNTS 

CHINOOK COHO 

JACK ADULT 

19 

27 

24 

17 

19 

26 

21 

17 

20 

26 

14 

20 

26 

12 

20 

15 

12 

14 

10 

33 

17 

13 

26 

17 

15 

606 

20 

TODATE~~~ __ ~~~~~~~~ SPRING 

SUMMER 

ITOTAL I 87.089 11,772 

TABLE 35 

SOCKEYE 

2140 

1948 

1702 

1822 

STEELHEAD 

340 

269 

398 

341 

SHAD MINI-JK 

30093 77 

17530 98 

16375 96 

15042 107 

195.4 

190.7 

159.1 

147.0 

RIVER CONDITIONS 

~1~16~4~.~3~1~8.~1~~3~.0~~1~6~5.~9~1 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

6 

7 

8 

9 

11 

12 

13 

14 

16 

17 

18 

19 

21 

22 

23 

24 

26 

27 

28 

29 

31 

1 TOTAL 

AVG. 

SPRING 

TOTALS TO 

DATE 

SPRING 

UMMER 

FALL 

1 TOTAL 1 

FISH COUNTS 

CHINOOK ADULT CHINOOK 

SUMMER FALL JACK 

179 21 

134 10 

17 

199 24 

105.537 12.621 

TABLE 36 

THE DAU.E$ PROJECT 

I-AUGUSt ",a 

RIVER CONDITIONS 

COHO COHO 

ADULT JACK SOCKEYE STEELHEAD SHAD MINI-JK 

0 0 21 818 717 47 

0 0 17 617 543 19 

0 0 18 826 514 20 

0 0 17 810 456 30 

20.194 5.018 460 

1.298 293 28 1 116.4 1 5.1 3.4 1 68.7 1 

- - - -- ---------------------------------
TABLE 37 

MONTHLY FISH PASSAGE SUMMARY REPORT I lHi ,= PROJecT;; U.S. ARMY ENGINEER DISTRICT, PORTLAND • EMBER 15 

FISH COUNTS RIVER CONDITIONS 

CHINOOK ADULT CHINOOK COHO COHO 

SPRING SU MER FALL JACK ADULT JACK SOCKEYE STEELHEAD SHAD MINI-JK 

1020 60 10 2 0 826 21 

1232 101 10 0 0 1068 9 

1532 148 14 4 0 1572 16 

2550 138 26 6 1 2113 24 

6 

7 

8 

9 

11 

12 

13 

14 

16 

17 

18 

19 

21 

22 

23 

24 

26 

27 

28 

29 

I TOTAL 63.499 7.8~1i I 2.9g3 353 3 61.60g 612 

AVG. 2,117 263 97 12 2,053 20 97.9 0.8 3.8 167.81 

TOTALS CHINOOK CHINOOK 

TO DATE ADULT JACK 

SPRING 68.492 864 

SUMMER 19.107 956 I FALL 81437 8697 

!TOTAL 169.031i 110.517 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK 

SPRING SUMMER FALL JACK 

259 170 

197 157 

101 122 

145 112 

6 

7 

8 

9 

11 

12 

13 

14 

16 

17 

18 

19 

21 

22 

23 

24 

26 

27 

28 

29 

31 

ITOTAL 3.619 1.781 

AVG. 117 57 

TOTALS TO ....C"'"INOOK I CHINOOK 

DATE . ADULT JACK . 

SPRING 68492 864 

SUMMER 19.107 966 

FALL 85056 10478 

ITQTAL I 172655 12298 

7 

10 

3 

6 

TABLE 38 

SOCKEYE STEELHEAD 

1266 

1063 

936 

971 

1168 

1050 

1136 

612 

560 

514 

319 

556 

438 

705 

741 

501 

322 

391 

241 

290 

335 

206 

226 

220 

99 

18.128 

585 

SHAD MINI.JK 

11 

36 

14 

26 

268 

9 

I THE jAU.ES PROJECT 

~OCTOHB 1993 

RIVER CONDITIONS 

I 100.1 I 1.0 3.7 I 62.6 I 
~ F;; 

~ 

TABLE 39 

YEARLY TOTALS OF SALMON IDS COUNTED OVER THE DALLES DAM 

1957-1993 

YEAR I CHINOOK- I STEELHEAD I SOCKEYE I COHO- ICHUMI PINK I TOTALS 

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 196962 111 189 59441 3000 35 5 370632 

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 6,978 5 378,900 

1965 195.049 141052 44279 17468 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 261457 99187 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 57675 43: 198 13976 332132 

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 113951 93963 42:088 6326 256328 

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

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

1983 156,190 171,055 84,204 3,459 1 414,909 

1984 203,920 219,123 101,177 3,142 1 527,363 

1986 370.982 276025 117 254 4626 5 768891 

1986 443,013 281,953 48,477 4,842 3 4 778,292 

1987 421,190 217,768 87,599 3,310 1 2 729,870 

1988 378,080 198,499 55,802 9,226 641,607 

1989 282,168 235,639 39,672 12,611 570,090 

1990 207556 129271 40230 4645 381 702 

1991 153,023 199,853 63,405 9,601 103 425,985 

1992 168,507 232,179 66,384 3,825 3 470,898 

1993 184:953 124829 62252 4360 376394 

Totals I 11.743.8051 5.21111.311111 2.352.3431 421.8661 1961 11111 16.817.7901 

10-Year 

Average 2111.33111 211.5141 68.2251 6.0191 121 567.1091 

• Jacks Included 
TABLE lJO 

MONTHLY COUNT OF CHINOOK SALMON 

THE DALLES DAM 1957 ·1993 

YEAR IJANI FEB I MAR I APR I MAY I JUN I JUL 1 AUG I SEP I OCT I NOViDEC 

1957 22 42.161 59.410 86.096 35.643 28.828 56.753 3.564 201 

1958 114 8.268 47.862 69.956 24.381 17.211 141.262 2.788 119 

1959 8 16.771 32.634 27.799 42.817 20.142 65.229 2.022 39 

1960 17 073 40091 52577 22549 15225 48453 2720 274 

1961 43.822 35.059 24.478 24.596 16.866 63.371 3.143 

1962 33.069 35.629 34.488 21.515 13.461 46.135 2.835 

1963 19.119 33.207 25.063 20.414 21.865 57.248 4.053 

1964 340 35.551 24.447 16.801 37.697 17.452 49.811 1.743 

1965 190 17 870 24930 17 900 31072 25119 74904 3064 

1966 1.068 72.267 22.837 25.530 33.712 14.978 65.380 4.899 

1967 48.744 22.817 24.718 45.346 23.927 107.427 7.133 

1968 100 52.144 45.057 32.827 33.272 22.361 72.209 4.800 205 

1969 65 19.025 80.162 33.432 27.750 29.330 118.890 5.604 

1970 53370 29670 22903 23318 34906 93633 3657 

1971 28.227 44.181 22.011 29.655 16.190 103.370 6.894 

1972 68.955 33.508 17.354 29.756 21.828 91.666 5.561 

1973 94.334 15.040 19.548 19.181 23.341 101.771 7.730 

1974 13.415 41.902 7.141 22.709 13.964 103.804 14.246 

1975 18526 32869 12155 26447 28973 90193 8120 

1976 20.266 35.434 17,828 20.129 17.278 90.933 14.295 

1977 72.726 16.672 22.084 22.059 12.266 69.927 9.216 

1978 52.425 30.472 19.477 15.978 11.251 67.786 11.839 

1979 13.993 12.569 14.310 17.687 20.458 61.757 9.516 357 

1980 12434 15441 7948 12832 12881 43675 8740 

1981 24.227 16.335 8.491 10.779 15.802 53.840 5.702 

1982 10.569 33.296 10.058 9.554 17.466 79.487 12.252 

1983 13.270 22.893 8.766 8.430 12.501 73.942 16.388 

1984 9.326 23.784 9.992 12.332 23.495 105.786 19.205 

1985 36035 39173 15785 10332 37806 203470 27058 1323 

1986 175 48.892 36.928 14.175 10.452 22.684 264.091 45.616 

1987 48.812 27.588 17.923 12.145 50.680 236.216 27.828 

1988 51.680 20.758 16.644 13.494 66.509 193.490 15.507 

1989 24.474 27.477 15.539 13.899 58.674 130.931 10.438 736 

1990 115 38062 20749 13390 9099 22152 96538 9451 

1991 14.513 17.313 10.949 7.638 8.384 84.881 9.366 

1992 38.141 19.414 9.595 5.797 14.589 71.281 9.690 

1993 42391 25824 14165 6481 19297 71395 5400 

Total 

10·Year 

Average 

12.1971 1.272.9471 1.143.4281 809.8951 770.9471 850.1401 3.528.9151 362.08213.2541 

35.0331 25,9001 13.8161 10.1671 32.4271 145.8061 17.9561 2061 

-Jecks Included 

SPRING SUMMER FALL 

1 JAN· 4 JUN· 4 AUQ· 

TOTAL- 3JUN 3 AUG 31 DEC JACKS 

312.678 109.723 116.661 86.294 37.374 

301.960 61.747 80.139 160.074 19.747 

207.461 50.874 71.362 85.225 39.857 

196962 58406 75315 63241 30847 

201.335 79.183 50.824 71.328 35.409 

187.132 69.139 57.007 60.986 17.835 

180.969 52.937 47.333 80.699 64.749 

183.842 60.691 56.360 66.791 30.900 

195049 43617 50527 100905 6~552 

240.671 96.628 61.062 82.981 36.482 

280.112 71.976 72.582 135.554 98.817 

262.975 98.742 67.391 96.842 64.644 

314.258 100.482 61.978 151.798 96.244 

261457 83549 48115 129793 85471 

250.528 73.655 51.847 125.026 75.329 

268.628 103.107 48.660 116.861 81.668 

280.945 111.088 38.774 131.083 72.088 

217.181 56.397 30.273 130.511 79.840 

217 283 52483 39062 125738 74418 

216.163 56.570 38.733 120.860 74.275 

224.950 90.373 44.378 90.199 65.067 

199.228 84.924 34.396 79.908 32.603 

150.847 27.297 32.298 91.052 42.886 

113951 28237 21133 64581 20016 

135.176 41.160 19.676 74.340 33.919 

172.682 44.750 19.342 108.590 60.165 

156.190 36.856 17.051 102.283 41.335 

203.920 33.848 22.472 147.600 70.798 

370982 76514 25385 269083 145007 

443.013 87.004 24.826 331.183 176.461 

421.190 77.453 30.804 312.933 65.115 

378.080 73.663 29.892 274.525 69.831 

282.168 53.014 30.555 198.599 28.671 

207556 67424 22615 127517 32794 

153.023 32.359 18.467 102.197 36.820 

168.507 58.451 14.976 95.080 27.160 

184953 69358 20063 95534 12298 

8.743.8051 2.463.6771 1.592.3341 4.687.7941 2.124.1921 

281.3391 61.9091 24.0061 195.4251 66.4761 
IVEAR 

1957 

1958 

1959 

1960 

1961 

1962 

1963 

1964 

1965 

1966 

1967 

1968 

1969 

1970 

1971 

1972 

1973 

1974 

1975 

1976 

1977 

1978 

1979 

1980 

1981 

1982 

1983 

1984 

1985 

1986 

1987 

1988 

1989 

1990 

1991 

1992 

1993 

Total 

10·Vear 

Average 

TABLE 41 

MONTHLY COUNT OF SOCKEVE SALMON 

THE DALLES DAM: 1967·1993 

JAN I FEB I MAR I APR I MAV I JUN I JUL AUG 

125 33,476 54,294 2,081 

29 28,854 80,324 1,583 

413 7,176 76,347 2,245 

2 36907 22228 297 

66 5,863 10,629 116 

55 8,333 18,545 180 

199 17,914 38,633 185 

23 9,984 68,205 758 

184 11023 31 622 1438 

65 36,539 109,167 2,106 

114 15,713 103,862 892 

6 77,878 38,642 462 

22 15,165 21,933 102 

1 18309 56903 2387 

8,887 66,841 369 

9,276 34,924 466 

8 19,510 32,674 105 

4 3,935 24,790 98 

7679 35291 225 

1 10,988 16,637 121 

5 60,049 26,146 52 

24 7,158 4,559 104 

14,750 17,734 307 

11096 30046 927 

17,692 17,686 68 

11,430 21,742 144 

1 34,684 49,302 197 

62,500 37,926 745 

1 17 75603 41107 "521 

12 17,224 30,686 550 

1 48,798 38,443 348 

5 30,443 25,096 208 

1 22,196 17,321 152 

17603 22406 218 

1 14,106 48,824 443 

16 38,319 27,812 232 

2 36517 25.584 146 

1,4011 903,6771 1,424,8111 21,5781 

61 36,3311 31,521 I 3561 

SEP I OCT I NOV I DEC TOTAL 

221 4 90,201 

248 1 111,039 

77 1 86,259 

7 59441 

15 16,689 

14 27,127 

56,931 

72 79,042 

12 44279 

9 147,886 

8 120,589 

10 116,897 

3 1 37,226 

75 3 77 678 

6 76,103 

6 44,671 

6 52,303 

28,827 

2 1 43198 

27,747 

86,252 

11,845 

32,791 

19 42088 

1 35,447 

15 33,331 

19 1 84,204 

6 101,177 

4 1 117 254 

4 1 48,477 

8 1 87,599 

50 55,802 

2 39,672 

3 40230 

27 4 63,405 

4 1 66,384 

3 62,252 

9551 191 2,352,3431 

68,2251 
TABLE 42 

MONTHLY COUNT OF COHO SALMON 

THE DALLES DAM; 1957·1993 

1 YEAR 1 JAN 1 FEB 1 MAR 1 APR 1 MAY 1 JUN 1 JUL 1 AUG 1 SEP 

1957 220 605 5,61& 

1958 96 2,132 

1959 46 2,428 

1960 475 2288 

1961 4 5 1,898 

1962 5 258 3,194 

1963 2 361 2,931 

1964 506 4,723 

1965 7 200 13064 

1966 225 3,850 25,476 

1967 192 494 27,860 

1968 372 3,319 36,568 

1969 412 970 13,179 

1970 96 2064 19983 

1971 1 1,589 26,066 

1972 3 1,090 14,564 

1973 793 9,443 

1974 522 10,715 

1975 465 10~356 

1976 608 14,609 

1977 1 91 8,131 

1978 355 13,069 

1979 211 7,109 

1980 287 5064 

1981 295 6,061 

1982 336 5,792 

1983 65 2,343 

1984 24 2,521 

1985 4 208 3.537 

19B6 2 1 3,772 

1987 12 91 2,409 

1988 232 7,082 

1989 283 9,027 

1990 60 3229 

1991 30 7,714 

1992 11 3,119 

1993 18 3256 

OCT 1 NOV 1 DEC 1 TOTAL-I JACKS I 

342 11 6,793 

161 6 2,395 

234 1 2,709 

227 10 3000 

232 2,139 

239 3,696 

422 3,716 

749 &,978 

4197 17468 

2,728 32,279 

3,469 32,015 20,456 

2,346 82 42,687 13,035 

2,493 17,054 11,218 

1-,-076 23,219 11,327 

1,405 29,061 11,174 

905 16,562 10,272 

916 11,152 5,256 

3,418 14,655 9,054 

3155 13--"-976 8,534 

4,175 19,392 13,083 

1,798 10,021 6,096 

5,453 18,877 13,533 

1,367 39 8,726 4,836 

975 6,326 2.970 

585 6,941 4,405 

1,255 7,383 3,047 

1,051 3,459 2,256 

597 3,142 1,282 

828 48 4625 1555 

1,067 4,842 1,458 

798 3,310 1,953 

1,912 9,226 2,701 

3,173 128 12,611 4,781 

1356 4645 2340 

1,857 9,601 1,053 

695 3,825 1,239 

1086 4.360 3416 

Total 1,5581 20,9141 340,3271 58,7421 3251 421,8661 172,3301 

10-Year 

Average 

-Includes Jacks 

961 4,5671 1,3371 181 6,0191 2,1781 
TABLE 43 

MONTHLY COUNT OF STEELHEAD 

THE DALLES DAM; 1957 -1993 

[jEAHI aoIal'3ll EEl I MaB I aPB MAY I aoILlI'3I I aoILlb I SEP I Q~I I I'3IQll II2E~ IQlaL 

1957 1,603 951 977 4,782 45,445 35,396 343 129,361 

1958 122 274 1,898 4,906 20,384 75,036 512 121,420 

1959 1 541 502 2,227 46,271 41,026 179 156,090 

2 

1961 305 

1962 528 

1963 153 

1964 60 369 

1966 25 

1967 

1968 23 488 

1969 64 

7 

1971 

1972 

1973 

1974 

1976 

1977 

1978 

1979 632 

1981 8,863 

1982 9,639 

1983 9,041 

1984 16,607 

13337 

1986 1,395 24,726 

1987 22,347 

1988 16,367 

1989 25,880 2,967 

1991 

1992 

Total 2515.2!11 35.!B!1 2Z.IiDDI 15.5311 1.215.2151 ].255.3B51 2.2IiB.D2al 31a.1711 1i.1i311 5.211.3111 

10-Year 

Average 1.liazl B331 3.Z2ZI 3Z.B3ZI 47.2511 IB.1321 ZQ.1i1i31 !all 2]].5141 

~ ~ 

~ 
I SPECIES 

CHINOOKSTEELHEAD 

SOCKEYE 

COHOMINI-JACKS--

CHUM 

PINK 

ITOTAL 

ISHAD 

-Jacks Included 

.J 

TABLE lJ4 

MONTHLY TOTALS OF SALMONIDS AND SHAD COUNTED OVER JOHN DAY DAM 

1993 

I JANI FEBI MARl APRI MAyl JUNI JuLi AUGI SEPI 

26,309 28,204 13,295 6,311 10,703 51,667 

3,453 ·808 2,845 9,434 11,018 46,447 

1 30,668 30,348 198 2 

11 2,233 

280 1,083 411 685 

I [29.1621 29013 47.0881 47176 22341 101.034 

11 33.3701 460.1981 151.6971 1.8311 

- - Salmonld fish under 12 Inches In length 

OCTI Novi DECI TOTAL-I 

5,216 141,705 

21,637 96,642 

1 61,218 

751 2,995 

381 2,840 

27986 1 304.4001 

647.0971 
~ r;; 

t1i 

TABLE 45 

IJOHNt:~:3 MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS RIVER CONDITIONS 

CHINOOK ADULT CHINOOK 

SPRING S MMER FALL JACK SOCKEYE STEELHEAD SHAD 

0 0 152 0 128.8 

0 0 186 0 134.0 

1 0 124 0 134.3 

0 0 110 0 142.7 

6 5 0 0 

7 4 0 0 

8 12 0 0 

9 9 0 0 

0 

0 

0 

0 

0 90 0 

0 51 0 

0 138 0 

0 78 0 

0 50 0 

1 64 0 

4 17 0 

7 22 0 

13 16 0 

12 30 0 

2 27 0 

2 76 0 

ITOTAL 26.257 52 3.453 1 

AVG. 875 2 115 145.11 2.81 2.8 147.81 

-- -- - --- ------------------
~ F;; 

ffi 

7 

8 

9 

12 

13 

14 

17 

18 

19 

22 

23 

24 

27 

28 

29 

ITOTAL 

AVO. 

TOTALS 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

1217 15 

975 16 

1492 20 

427 5 

1045 34 

760 25 

597 17 

469 28 

472 21 

472 32 

298 14 

231 13 

17 

27 

24 

5 

27.697 507 

893 16 

CHINOOK 

TO DATE 

SPRING 

TABLE 46 

0 

0 

0 41 

0 22 

0 40 

0 5 

0 26 

0 17 

0 18 

0 24 

0 25 

0 31 

0 24 

0 19 

0 44 

0 34 

0 20 

1 41 

1 808 

26 

I SO,kEYE I illllAli 4261 

I 

RIVER CONDITIONS 

214.0 0.0 3.8 54.0 

172.7 0.0 3.5 49.0 

184.6 0.0 3.0 55.0 

186.6 0.0 2.5 52.0 

0 242.8 0.0 2.9 50.0 

6 249.2 6.2 3.0 52.0 

4 261.7 17.4 2.1 51.0 

2 274.7 101.1 2.5 58.0 

6 268.9 102.0 2.8 53.0 

8 320.0 102.8 3.0 52.0 

47 401.6 113.0 2.7 58.0 

87 388.9 111.2 2.0 59.0 

85 376.7 96.1 3.0 58.0 

259 386.6 149.8 3.2 60.0 

121 382.7 164.4 3.5 60.0 

270 370.3 120.5 3.1 58.0 

3621 314.7 48.2 3.5 60.0 

3464 320.3 69.9 3.5 58.0 

5016 300.6 20.0 3.5 58.0 

9011 

33.370 

1.076 299.61 65.01 3.0 155.41 

~$~afi 33371 
~ ~ 

~ 

TABLE 47 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

IJOHN DAY'RO: bUNJ "I 

FISH COUNTS RIVER CONDITIONS 

CHINOOK ADULT CHINOOK COHO 

SPRIN SUMMER FALL JACK ADULT SOCKEYE STEELHEAD SHAD MINI.JK 

299 11 0 45 7,209 1 

205 3 0 49 4,754 0 

245 8 0 42 3,981 0 

363 6 5 50 11,744 0 

6 409 5 6 

7 383 11 6 

8 239 5 5 

9 188 6 3 

11 382 4 

12 356 6 

13 497 5 

14 405 2 

16 392 8 

17 358 4 

18 453 12 

19 563 6 

21 629 13 

22 694 13 

23 252 6 

24 640 4 

26 610 17 

27 672 14 

28 345 18 

29 583 57 

1 TOTAL 1.5911 302 

AVG. 320 10 1,022 225.81 21.01 3.1 1 61.0 1 

TOTALS 

TO DATE 

SPRING i2BKtaYI 30669 I iIE~LtJiAO 7106 : 

J 49i569 i~AD IM~~~CK' SUMMER 

ITOTAL I 66.9471861 
TABLE 48 

lJQBB~~~~. MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS RIVER CONDITIONS 

CHINOOK ADULT CHINOOK 

PRING SUMMER FALL JA K SOCKEYE STEELHEAD SHAD MINI-JK 

1 464 25 2,794 229 15,392 40 196.1 15.3 

2 344 22 2,407 231 11,457 39 189.7 15.4 

3 586 24 2,241 148 12,264 41 157.4 12.8 

4 327 26 2,185 231 10,215 39 149.8 12.8 

2 

6 273 25 2,107 

7 232 22 1,409 

8 141 14 1,747 

9 276 22 1,850 

4 

11 235 24 

12 184 35 

13 166 25 

14 154 11 

1 

16 189 12 

17 121 12 

18 131 8 

19 90 13 

2 2 

21 96 8 

22 68 20 

23 106 14 

24 137 10 

26 46 10 

27 51 4 

28 74 8 

29 147 16 

74 12 

31 1 

ITOTAL 538 ;J0.348 1.434 151.691 1.083 

AVG 17 979 304 4,893 35 163.71 12.91 3.1 165.3 I 

I :S.R~~NE:F:S~fi~fD: T ~f:l:i: IM~~fK' 

1 TOTAL I 

~ F;; 

.J:::' 

00 
1 

2 

3 

4 

6 

7 

8 

9 

1 

11 

12 

13 

14 

16 

17 

18 

19 

2 

21 

22 

23 

24 

2 

26 

27 

28 

29 

31 

I TOTAL 

AVG. 

TOTALS 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

SPRIN 

CHINOOK ADULT 

SUMMER FALL 

90 

63 

101 

35 

CHINOOK COHO 

JACK ADULT 

TABLE 49 

19 

23 

13 

11 

7 

2 

4 

7 

3 

2 

1 

2 

2 

1 

STEELHEAD 

570 

378 

691 

259 

4 

479 

617 

522 

459 

424 

316 

205 

137 

132 

114 

72 

185 

264 

186 

24 

10 

32 

26 

325 9.727 651 5 198 11.018 1,831 411 1 

I: J0Htf~:== RIVER CONDITIONS 

104.3 

146.6 

167.3 

145.1 

67.0 

69.0 

70.0 

74.0 

65 374 21 6 355 59 13 r""1 ~1:-:1~4-::.6:T1-6=-.=7r-1 ~3=-.':"8 --rl "":6:':'9.-=2""1 

CHIN()()K CHINOOK 

TO DATE AOULT JACK r;~::r~:1 ~~~e::F::~::::F64~7 1'ffPl SPRING 55552 592 

SUMMER 17493 871 

FALL 9727 587 

ITOTAL 82.77212,050 
TABLE 50 

;mH,*=~e:;; MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS RIVER CONDITIONS 

COHO 

JACK SOCKEYE STEELHEAD SHAD MINI-JK 

0 0 602 13 

5 0 761 12 

5 0 1350 16 

4 0 1721 30 

6 

7 

8 

9 

11 

12 

13 

14 

16 

17 

18 

19 

2 

21 

22 

23 

24 

26 5 

27 10 

28 7 

29 2 

7 

ITOTAL 45.7120 5.907 1.995 238 2 46.447 

AVG. 1,525 197 67 8 1,548 23 94.8! 0.7! 4.5 ! 67.1 ! 

TOTALS CHINOOK CHINOOK 

TO DATE ADULT JACK 

SPRING 55552 592 

SUMMER 17493 871 

FALL 55.487 6.494 

ITOTAL 128.532 17.957 
I 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 

!TOTAL 

AVG. 

TOTALS 

I 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK

1 

COHO 

SPRING SUMMER FALL JACK ADULT 

384 172 37 

191 93 32 

287 127 48 

148 95 39 

82 39 17 

202 103 35 

157 53 39 

223 122 67 

201 98 53 

253 80 69 

146 55 24 

117 58 18 

99 64 20 

60 34 22 

35 27 11 

136 26 11 

143 50 31 

62 36 22 

100 28 23 

87 50 17 

72 38 9 

54 39 13 

68 19 2 

34 22 2 

29 16 2 

31 32 5 

24 28 2 

44 30 1 

25 10 2 

37 12 5 

21 8 0 

3,552 1,664 678 

115 54 22 

CHINOOK CHINOOK ."COHO: 

TO DATE 'ADULT JACK "ADULt 

SPRING 55552 592 2679 

SUMMER 17493 871 

FALL 59039 8158 

ITOTAL 1 132,08419,621 

TABLE 51 

RIVER CONDITIONS 

COHO I DISCH I SPILL,I!URBIDITY I 

JACK SOCKEYE I STEELHEAD SHAD MINI-JK I KCFS KCFS SECCHII DEG F 

5 0 1513 30 121.8 1.5 3.0 63.0 

8 1 1003 32 93.5 1.4 3.6 65.0 

8 0 1393 52 68.0 0.0 5.0 68.0 

7 0 761 34 101.3 0.1 3.0 64.0 

6 0 678 26 99.1 1.4 4.0 67.0 

4 0 966 41 97.8 0.1 4.0 62.0 

7 0 932 24 121.0 1.3 3.9 62.0 

1 0 964 17 120.5 0.1 3.5 62.0 

3 0 1291 11 lOS.7 1.3 3.6 65.0 

2 0 1030 10 71.4 0.1 5.5 64.0 

5 0 545 8 88.9 1.5 3.5 64.0 

2 0 663 8 94.8 1.4 5.5 64.0 

4 0 748 29 85.8 0.1 3.4 64.0 

1 0 612 22 106.9 1.4 5.5 64.0 

0 0 605 0 99.1 0.0 3.5 64.0 

0 0 572 7 86.6 0.1 5.0 63.0 

0 0 927 6 63.1 1.5 4.0 61.0 

0 0 410 0 104.9 0.1 5.5 62.0 

2 0 687 7 120.2 1.6 4.0 62.0 

1 0 863 2 108.7 1.4 5.0 62.0 

0 0 438 6 99.2 0.0 4.0 61.0 

0 0 425 1 92.2 0.1 5.0 61.0 

1 0 418 1 92.9 1.5 3.1 61.0 

1 0 528 1 68.2 0.2 5.0 60.0 

0 0 389 1 104.3 1.4 4.0 61.0 

0 0 441 0 114.6 0.1 5.0 60.0 

0 0 234 0 105.7 1.4 3.2 60.0 

0 0 407 1 107.8 0.1 5.0 60.0 

1 0 388 2 107.8 1.5 4.0 60.0 

0 0 481 0 92.4 1.4 4.8 60.0 

4 0 325 2 84.2 0.1 3.7 59.0 

73 1 21,637 381 1 

2 698 12 '-1 --:::97=-=.7:"1"1---'0"".8""'1--:-4.=2 """"1 6=2"....4"...,1 

'COHO 

'JACK :SOCKEYE'I' STEEI:HEAD' h SHAD', ': IMINI;;JC K 

316 61 218 I 956421 647097 I 2840 I 
TABLE 52 

YEARLY TOTALS OF SALMONIDS COUNTED OVER JOHN DAY DAM 

1968·1993 

TOTAL 

YEAR CHINOOK- STEELHEAD SOCKEYE SALMONIDS 

1968 

1969 

1970 

1971 

1972 

1973 

1974 

1975 

1976 

1977 

1978 

1979 

1980 

1981 

1982 

1983 

1984 

1985 

1986 

1987 

1988 

1989 

1990 

1991 

1992 

1993 

TOTALS 

10·Ye.r 

Average 

• Jacks Included 

233,654 121,256 87,847 38,233 480,990 

276,051 86,348 39,847 13,589 415,835 

222.506 82.440 78133 19543 402622 

193,881 115,977 72,232 40,830 422,920 

225,631 141,628 51,793 17,533 436,585 

249,492 101,440 64,744 13,359 429,035 

167,888 43,756 33,121 14,651 259,416 

159079 32651 50774 6305 248809 

175,911 59,808 30,446 5,806 271,971 

194,931 102,558 85,701 1,123 384,313 

174,852 44,188 13,778 8,355 241,173 

118,154 65,877 43,630 5,061 222,722 

100664 78199 50675 1924 231462 

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

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

139,866 154,425 91,917 1,640 387,848 

188,373 201,154 107,951 2,080 499,558 

337624 247093 124941 1652 711.310 

346,700 238,010 46,327 1,933 632,970 

327,752 170,654 75,529 3,355 577,290 

277,251 164,650 48,095 6,813 496,809 

208,254 193,460 39,374 9,663 450,751 

156313 107.849 42077 3023 309262 

118,921 160,257 63,760 8,021 350,959 

132,025 195,194 669,731 2,633 999,583 

141 705 95.642 61218 2995 301 560 

5.125.9191 3.198.2891 2.157.7571 236.7451 10.718.7101 

223.4921 177.3961 127.9001 4.2171 533.0051 
YEAR 

1968 

1969 

1972 

1973 

1974 

1977 

1978 

1979 

1982 

1983 

1984 

1987 

1988 

1989 

TOTAL 

10·Yeer 

Averege 

• Jacks Included 

6 

28.535 41.882 15.833 

67.467 27.091 18.972 

5.174 38.058 8.115 

55.061 19.422 15.674 

34.735 35.206 15.104 

8.224 12.568 9.537 

23,4721 25,5361 12,251 I 

TABLE 53 

MONTHLY COUNT OF CHINOOK SALMON 

JOHN DAY DAM: 1968· 1993 

73. 

27.484 14.208 90.181 7.508 

15.067 16.995 89.913 13.987 

18.985 8.112 77.296 12.148 

13.764 7.853 71.302 11.855 

16.764 8.149 52.975 ".919 

13.580 14.128 50.977 8.566 574 

9,0141 18,7761 116,1861 ]7,9301 3261 223,4921 50.4161 20.7691 152.3061 56,5741 
YEAR I JAN 

1968 

1969 

1970 

1971 

1972 

1973 

1974 

1975 

1976 

1977 

1978 

1979 

1980 

1981 

1982 

1983 

1984 

1985 

1986 

1987 

1988 

1989 

1990 

1991 

1992 

1993 

TOTAL 

10-Yea, 

Average 

TABLE 54 

MONTHLY COUNT OF SOCKEYE SALMON 

JOHN DAY DAM -1968 -1993 

FEB MAR I APR I MAY I JUN I JUL I AUG 

42,175 44,942 690 

13,383 26,174 245 

18029 58176 1909 

6,219 66,183 787 

6,762 43,704 1,257 

2 21.283 42.588 864 

2.024 30,687 403 

6,154 44454 163 

8,907 21.278 258 

6 52,852 32,269 537 

6,633 8.006 119 

13,466 29,603 560 

9596 40.536 530 

17.064 28.975 94 

8,708 28,974 286 

27,372 63,995 506 

54,975 51,728 1,230 

78326 46.184 421 

13,472 32.116 738 

35,022 39.983 513 

25,001 22.855 225 

18.883 20.330 148 

1 15247 26580 245 

10.917 52,130 699 

1 38.618 30,788 303 

1 30668 30348 198 

SEP 

32 

37 

19 

38 

68 

6 

6 

2 

1 

34 

20 

1 

13 

13 

2 

37 

16 

10 

11 

12 

12 

4 

9 

20 

2 

111 579.7561 963.5861 13.9281 4251 

32.1131 35.3041 4721 101 

OCT NOV DEC TOTAL 

7 1 87,847 

8 39,847 

78133 

5 72,232 

2 51,793 

1 64.744 

1 33,121 

1 50.774 

2 30,446 

3 85,701 

13,778 

43,630 

50675 

46,146 

37,970 

7 91.917 

2 107.951 

124941 

1 46.327 

75,529 

2 48.095 

1 39.374 

42077 

5 63.760 

1 69.731 

1 61218 

501 11 1.557.7571 

67.9001 
TABLE 55 

MONTHLY COUNT OF COHO SALMON 

JOHN DAY DAM; 1968-1993 

YEAR 1 JAN 1 FEB 1 MAR 1 APR 1 MAY 1 JUN 1 JUL 1 AUG 1 SEP OCT 1 NOV 1 DEC 1 TOTAL1968 

1969 

1970 

1971 

1972 

1973 

1974 

1975 

1976 

1977 

1978 

1979 

1980 

1981 

1982 

1983 

1984 

1985 

1986 

1987 

1988 

1989 

1990 

1991 

1992 

1993 

TOTAL 

10-Year 

Average 

- Jacks Included 

4 1.311 32.882 3.848 188 

25 308 9.879 3.377 

14 1026 17.272 1.231 

944 36.401 3.485 

1.253 14.965 1.315 

788 11.350 1.221 

730 11.253 2.668 

85 4266 1954 

57 3.739 2.010 

8 534 581 

6 2.676 5.673 

1 132 2.853 1.753 322 

27 1431 466 

90 2.030 442 

145 3.032 886 

99 1.353 188 

4 1.736 331 9 

95 1 140 395 22 

1.527 406 

1 16 3.205 133 

3 241 5.170 1.399 

264 6.832 2.567 

1 1890 1.132 

5 6.140 1.876 

2.153 480 

11 2-,233 751 

481 7.6461 187.9421 40.5681 5411 

641 3.2031 9471 31 

38.233 

13.589 

19.543 

40.830 

17.533 

13.359 

14.651 

6305 

5.806 

1.123 

8.355 

5.061 

1924 

2.562 

4.063 

1.640 

2.080 

1652 

1.933 

3.355 

6.813 

9.663 

3023 

8.021 

2.633 

2.995 

236.7451 

4.2171 
TABLE 56 

MONTHLY COUNT OF STEELHEAD 

JOHN DAY DAM: 1968-1993 

YEAR I JAN I FEB I MAR I APR MAY I JUN I JUL I AUG 

1968 3,939 2,659 151 6,094 26,824 

1969 314 3,986 3,691 714 12,004 13,267 

1970 1987 1,279 253 7,373 19,412 

1971 1,472 592 263 17,459 19,693 

1972 1,523 1,966 356 17,656 20,502 

1973 8,019 3,546 785 12,134 15,608 

1974 1,713 2,363 1,361 9,713 8,419 

1975 760 428 648 6251 8583 

1976 929 1,248 1,868 9,254 17,964 

1977 1,319 418 2,341 18,366 7,088 

1978 741 631 1,601 5,573 6,911 

1979 602 136 253 8,012 10,717 

1980 4,131 555 577 5850 18,114 

1981 2,061 1,539 2,515 15,999 18,283 

1982 3,393 1,698 1,167 10,168 19,693 

1983 1,492 434 560 15,088 31,453 

1984 3,316 1,787 2,101 21,442 19,743 

1985 6821 ' __ 123 3583 19631 64.456 

1986 3,611 2,040 887 2,362 37,732 31,576 

1987 3,926 -747 942 23,614 34,203 

1988 4,290 525 2,188 17,649 25,741 

1989 2,940 508 2,445 18,254 22,548 

1990 3339 600 1.902 10.544 9.445 

1991 2,547 660 1,256 12,827 18,310 

1992 1,334 406 2,337 10,732 17,326 

1993 3453 808 2845 9434 11018 

SEP OCT NOV IDECI TOTAL 

68,791 11,405 1,393 121,256 

40.082 12,290 86,348 

46,036 6100 82.440 

63,868 12,630 115,977 

78,138 21,487 141,628 

46,566 14,782 101,440 

12,479 7,708 43,756 

9977 6.004 32651 

22,764 5,791 59,808 

56,134 16,892 102,558 

22,896 5,835 44,188 

16,202 18,072 1,883 55,877 

34.700 14.272 78,199 

34,098 20,677 95,172 

50,725 21,759 108,603 

83,215 22,183 154,425 

100,437 46,506 5,822 201,154 

109,488 37227 ~164 247093 

107,002 52,800 238,010 

69,585 39,131 170,654 

81,859 32,398 164,650 

104,521 42,244 193,460 

42,888 39,131 107.849 

87,277 37,380 160,257 

143,823 19,236 195,194 

46447 21637 95,642 

TOTAL 

10-YR 

Average 

13.925172.073130.340137.3741 358.8531 516.8971 1.579.9881 585.577113.2621 3.198.2891 

I 3.4011 7161 2.1961 18.1861 25.437\ 89.333\ 36.7691 999\ 177.3961 
TABLE " 

1993 

.ONNEVILLE 

MAR 

APR 

MAY 

JUN 

JUL 

AUG 

SEP 

OCT 

NOV 

TOTAL 

rHEDALLES 

APR 

MAY 

JUN 

JUL 

AUG 

SEP 

OCT 

TOTAL 

JOHN DAY 

APR 

MAY 

JUN 

JUL 

AUG 

SEP 

OCT 

TOTAL 

w.uSCELLANEOUSSPECIES 

AT 

BONNEVILLE, THE DALLES AND JOHN DAY 

NORTHERN SQUAWFISH STURGEON 

OR WA TOTAL OR WA TOTAL 

0 0 0 ·1 0 ·1 

11 7 18 0 0 0 

296 149 445 0 0 0 

3,124 730 3,854 0 0 0 

4,856 2,127 6,983 3 0 3 

1,406 2,588 3,994 1 1 2 

233 1,225 1,458 4 0 4 

199 1,055 1,254 2 0 2 

·3 31 28 0 0 0 

1 10,122 1 7,912 118,0341 9 1 101 

NORTHERN SQUAWFISH STURGEON 

OR WA TOTAL OR WA TOTAL 

273 84 357 0 0 0 

4,747 1,823 6570 3 0 3 

13,396 9,964 23360 13 0 13 

7,345 1,423 8768 31 1 32 

1,320 149 1469 30 0 30 

222 35 257 9 0 9 

78 6 84 3 0 3 

1 27,381 I 13,484 I 40,8651 89 1 901 

NORTHERN SQUAWFISH STURGEON 

OR WA TOTAL OR WA TOTAL 

509 543 1052 0 0 0 

464 1,275 1739 0 0 0 

312 1,328 1640 0 0 0 

1,105 1,550 2655 0 2 2 

627 761 1388 0 3 3 

139 753 892 0 1 1 

81 140 221 0 2 2 

3,237 I 6,350 I 9,5871 o 8 81 

Bass and Walleye were not counted this year 

- -.-.--------------
TABLE 58 

MONTHLY TOTALS OF SALMON IDS AND SHAD COUNTED OVER MCNARY DAM 

1993 

SPECIES I JAN I FEB I MARl APR I MAY I JUN JUL I AUG I SEP I OCT INovl DECI TOTAL· 

CHINOOK· 18,649 37,255 

STEELHEAD 5,194 588 

SOCKEYE 

COHO· 

MINI·JACKS·· ·1 2 

CHUM 

PINK 

ITOTAL 23,8421 37,8451 

ISHAD I 2,6011 

• Jacks Included 

··Salmonld fish under 12 Inches In length. 

14,880 8,119 8,414 

2,197 9,692 10,003 

26,492 39,607 377 

2 

233 1,181 365 

43,8021 58,5991 19,1611 

491,9481 203,3151 3,5401 

48,093 8,002 

35,287 30,222 

9 

254 225 

941 367 

2 

1 

84,5861 38,8171 

143,412 

93,183 

66,485 

481 

3,088 

2 

1 

306,6521 

701,4041 
6 

7 

8 

9 

11 

12 

13 

14 

21 

22 

23 

24 

2 

26 

27 

28 

29 

1 TOTAL 

AVG. 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

0 0 

1 0 

0 0 

0 0 

1 0 

9 0 

18 1 

25 0 

0 

0 

0 

0 

0 

1 

4 

4 

0 

4 

4 

12 

6 

2 

18.583 66 

619 2 

TABLE 59 

OCKEYE 

271 

210 

197 

146 

71 

80 

68 

75 

56 

46 

63 

53 

22 

29 

31 

39 

29 

4 

5.194 

173 

·1 

0 

0 

0 

0 

0 

0 

0 

0 

·1 

.. 

MCNA~PR.OJECT 

"----...,.,_·~~L 1993 

RIVER CONDITIONS 

131.51 IMI 2.3 !1.1 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

TABLE 60 

( :: ~::::::: FISH COUNTS RIVER CONDITIONS 

r------:c;:;:"H':":':N~O:O=O~K-:"A::DU=L=T----:C=H=IN~OO::K~I-:C:O=O=H=-O-,I-:C=O=H':"""'10 I I DISCH I SPILL I~URBIOITY I 

""'IP""'A"'=T='E---' SpRING SUMMER EALL JACK APULT JACK I-~S~O'='CK""'E""Y""E"'I~s""T""E=EL""H"'EA=P--'--=SH""'A:-:p~I~M""IN""I""-J:":'!:K:---I. KCES . KCES . SECCHI [ OEG E. 

1 3521 7 17 0 0 

2 3935 19 17 0 0 

3 2568 10 18 0 0 

4 2227 8 24 0 0 

1 TOTAL 36.588 

AVG. 1,180 

25 

7 

12 

9 

18 

17 

26 

46 

34 

29 

26 

27 

40 

28 

26 

17 

23 

17 

24 

16 

22 

667 

22 

17 

22 

9 

17 

5 

12 

12 

15 

28 

8 

14 

12 

24 

9 

28 

17 

588 

19 

2.601 2 

84 

188.8 

145.2 

163.2 

184.6 

0.0 2.3 

0.0 2.4 

0.0 2.4 

0.0 2.3 

285.91 111.9 1 2.4 

53.0 

52.0 

52.0 

52.0 

53.6 1 
TABLE 61 

g~=~f MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS RIVER CONDITIONS 

II2AU S~BI~G 

CHINOOK ADULT 

SUMM~B EALL 

CHINOOK I COHO I COHO I 

JACK A12ULI JACK SOCKEYE I SIEEI.t:lEAQ St:lAg IMI~bIK I DISCH I SPILL ITURBIDITY I KCES KCES SECCt:l1 g~G E 

1 597 25 1 32 1432 0 259.7 96.4 2.6 56.0 

2 356 19 1 22 1349 0 288.0 126.9 2.7 56.0 

3 387 7 0 28 1086 0 282.2 120.9 2.8 56.0 

4 486 6 " 0 32 2004 0 277.5 111.8 3.2 57.0 

6 360 10 3 

7 529 12 6 

8 0 5 

9 485 10 9 

11 331 6 

12 293 5 

13 374 9 

14 410 10 

16 505 6 

17 400 3 

18 507 9 

19 526 13 

21 597 8 

22 746 14 

23 504 16 

24 586 18 

26 516 7 

27 483 11 

28 546 26 

29 684 28 

ITOTAL 3.563 10.992 325 26.492 2.197 491.948 233 

AVG. 445 500 11 883 73 16.398 8 221.91 36.91 3.2 59.8 

TOTAL 

TODAT~ I_~::I f spalP') s'Ipo I ilftli IMlliCK I E.8 

IIQIAL I I 18,2211] ,ii5B I 
TABLE 62 

MONTHLY FISH PASSAGE SUMMARY MCHfilY,NOJECt 

U.S. ARMY ENGINEER DISTRICT, PORTLAND JULY'.93 

FISH COUNTS RIVER CONDITIONS 

1 gAlE SI!BI~G 

CHINOOK ADULT 

SUMMEB EALL 

CHINOOK , COHO , COHO , 

..!AC~ AI2ULI ..!AC~ SQC~EYE 1 SlEELtI~12 SHAI2 IMI~I::J~ , DISCH , SPILL ,TURBIDITY , KCES KCES SECCtil gEG E 

1 519 19 2856 210 28320 36 188.8 0.0 4.0 63.0 

2 485 16 3358 257 21704 38 188.7 0.0 4.0 63.0 

3 394 21 2893 184 12786 38 152.0 0.0 4.0 63.0 

4 429 27 2815 190 13940 21 150.8 0.0 4.0 63.0 

6 328 18 

7 359 33 

8 298 8 

9 257 14 

11 264 10 

12 276 5 

13 228 17 

14 228 27 

16 219 36 

17 214 28 

18 203 27 

19 127 15 

21 172 23 

22 159 9 

23 186 23 

24 216 24 

26 124 15 161 264 984 30 

27 166 10 135 403 261 30 

28 122 13 115 439 794 24 

29 95 15 89 367 339 22 

72 15 54 470 -178 19 

31 130 9 71 470 -1923 23 

IlQIAL Z,55] 56B 3&,6gZ &,6&2 2g3,3]5 ],lB] 

AVG. 244 18 1,278 313 6,559 38 161,31 g,g 3,B ~5,l 

TOTALS r.:r.:l I 'fOP t stffM'fD J ilM' IM\,iiKi TO DATE 11.8 

IlQIAL 1 
1 

2 

3 

4 

6 

7 

8 

9 

11 

12 

13 

14 

1 

16 

17 

18 

19 

21 

22 

23 

24 

2 

26 

27 

28 

29 

31 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK 

M 

168 19 

146 8 

139 16 

127 15 

81 

106 

63 

4 

TABLE 63 

0 56 

0 50 

0 88 

0 45 

171 

245 

191 

159 

7 

234 

199 

194 

226 

-19 

-2030 

651 

620 

30 

22 

20 

11 

4 

13 

11 

21 

17 

429 1 1 377 10,003 3,540 365 
I 

I DATE 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

~~ 21 

22 

23 

24 

26 

26 

27 

28 

29 

30 

ITOTAL J 

AVG. 

TOTALS 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK 

SPRING SUMMER FALL JACK 

667 41 

1113 90 

702 43 

922 60 

1286 82 

1907 108 

994 95 

1733 111 

2572 196 

2832 148 

2187 109 

4287 217 

2496 165 

1245 174 

1263 197 

973 265 

614 180 

769 211 

1018 284 

1889 260 

1861 237 

1980 232 

1807 246 

1670 302 

1002 226 

660 263 

675 214 

655 212 

555 247 

324 220 

42658 5435 

181 

TODAT~E~~ __ ~ __ ~~~~~~ SPRING 

MMER 

FALL 

ITOTAL ] 

TABLE 64 

MC1=~,;;;; RIVER CONDITIONS 

COHO COHO I DISCH I SPILL ITURBIDITY I 

ADULT JACK SOCKEYE STEELHEAD SHAD MINI.JK I KCFS KeFS SECCHI I DEG F I 

0 0 1 280 13 113.3 0.0 3.9 68.0 

1 0 0 522 14 107.1 0.0 3.4 68.0 

0 0 1 486 16 107.2 0.0 3.8 68.0 

0 1 0 475 19 106.3 0.0 3.8 68.0 

1 0 2 868 28 77.4 0.0 3.8 68Jl 

2 5 0 941 28 72.2 0.0 3.8 68.0 

0 0 0 504 6 104.7 0.0 3.8 68.0 

0 0 0 824 11 110.4 0.0 4.0 68.0 

0 0 0 1335 67 118.8 0.0 3.6 70.0 

0 1 1 1882 19 122.6 0.0 3.8 70.0 

4 2 2 1364 32 95.9 0.0 3.8 69.0 

18 11 0 1647 48 87.4 0.0 3.8 69.0 

2 5 0 1206 43 76.9 0.0 3.8 68.0 

0 0 0 614 61 92.8 0.0 3.8 68.0 

0 0 0 584 61 93.2 0.0 _3.8 6U 

5 1 0 657 47 93.1 0.0 3.8 68.0 

1 4 0 636 36 89.1 0.0 3.8 67.0 

0 0 0 773 , 49 86.2 0.0 3.8 67.0 

2 1 1 910 58 65.7 0.0 3.8 67.0 

6 9 0 1740 47 94.2 .0.0 -.3.8 67A 

10 4 0 1838 26 104.9 0.0 2.8 67.0 

11 4 0 1665 16 112.2 0.0 3.2 65.0 

13 4 0 1480 25 105.7 0.0 3.4 64.0 

28 2 0 2091 ~: 84.6 0.0 3.6 64.0 

12 4 1 1723 92.3 0.0 3.4 64.0 

15 1 0 1647 19 83.1 0.0 3.4 64.0 

16 4 0 1471 8 79.9 0.0 3.0 64.0 

10 10 0 1637 34 99.5 0.0 4.5 64.0 

18 4 g 1982 30 109.4 0.0 3.7 64.0 

1 2 1505 27 121.6 0.0 4.5 63.0 

175 79 9 35287 I 941 I 

1 96.61 0.0 3.7 66.8 

Two chum ... mon were identified In the left ladder on 28 September. 
I 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 

nOTAL 

AVG. 

TOTALS 

I 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK 

SPRING SUMMER FALL JACK 

443 286 

425 212 

278 178 

396 159 

342 194 

259 207 

203 252 

263 110 

195 139 

175 82 

293 90 

208 75 

198 96 

147 71 

122 84 

75 65 

103 64 

151 42 

121 70 

73 55 

97 49 

92 37 

98 31 

113 38 

61 32 

60 19 

52 24 

30 17 

25 15 

43 18 

36 14 

5,177 2,825 

167 91 

:CHINp.qK CHINOOK' 

TO DATE ! ADULT JACI(: 

SPRING 58734 822 

SUMMER 19487 887 

FALL 54.876 8.606 

ITOTAL 133,097 10315 

COHO COHO 

ADULT JACK 

10 4 

7 6 

8 0 

6 5 

7 5 

11 1 

14 2 

12 4 

12 1 

6 4 

9 1 

12 0 

12 0 

9 1 

6 0 

6 2 

4 2 

4 0 

6 0 

4 0 

4 0 

0 1 

0 0 

7 0 

2 2 

1 0 

2 0 

2 0 

1 0 

-1 0 

1 0 

184 41 

6 

~p~o: 'COHO 

ADULTS. .jACIes 

360 121 

TABLE 65 

SOCKEYE STEELHEAD 

1622 

2368 

1683 

1311 

1304 

1585 

2092 

2696 

1106 

1131 

1106 

750 

1165 

949 

1078 

1148 

739 

626 

857 

575 

377 

578 

556 

706 

636 

304 

219 

226 

174 

313 

242 

30,222 

975 

MINI-JK 

31 

30 

17 

30 

14 

10 

14 

14 

20 

29 

24 

13 

6 

18 

5 

4 

4 

5 

10 

3 

11 

6 

7 

6 

10 

4 

2 

1 

10 

4 

5 

367 

12 

!'SQCKEYE-ISTEELHEAD~.. I . SHADl:.. .. IMINI:.JC 

66.485 I . 93183 I 701 404 I ~088 I 

MCNARY PROJECT .,.1. ~l' ... 

rOCTOBER-I993' 

RIVER CONDITIONS 

I DISCH I SPILL ITURBIDITY I 

I KCFS KCFS SECCHI'- DEG F I 

114.0 0.0 4.0 63.0 

92.3 0.0 3.9 63.0 

82.3 0.0 5.7 63.0 

83.3 0.0 5.5 64.0 

99.3 0.0 4.8 63.0 

102.7 0.0 4.3 64.0 

114.2 0.0 4.3 64.0 

103.2 0.0 4.3 64.0 

95.6 0.0 4.3 64.0 

78.2 0.0 4.3 63.0 

83.0 0.0 4.3 64.0 

97.3 0.0 4.3 63.0 

87.6 0.0 3.8 63.0 

101.7 0.0 3.4 62.0 

90.8 0.0 3.8 62.0 

84.1 0.0 3.4 62.0 

85.4 0.0 3.6 62.0 

98.5 0.0 3.8 62.0 

114.1 0.0 3.8 62.0 

97.0 0.0 3.8 62.0 

96.5 0.0 3.8 61.0 

84.6 0.0 3.8 61.0 

95.4 0.0 5.0 60.0 

71.6 0.0 5.0 60.0 

89.9 0.0 5.0 60.0 

110.0 0.0 5.0 60.0 

106.7 0.0 4.5 59.0 

105.9 0.0 4.0 58.0 

104.6 0.0 4.8 58.0 

91.3 0.0 4.6 57.0 

90.7 0.0 4.5 57.0 

95.21 0.0 4.3 61.6 1 

One pink salmon was Identified In the left ladder on 19 October. 

Two chum salmon were Identlned In the right ladder on 11 October 
Totals 

1O-Year 

Average 

TABLE 66 

YEARLY TOTALS OF SALMON IDS COUNTED OVER MCNARY DAM 

1954-1993 

CHINOOK- I STEELHEAD I 

126,555 75,059 

§.794.4731 4.099.7281 2.lig8.301i1 389.1471 13.711.6531 

203.8021 153.9211 61.6131 2.3751 421.7111 

-Jacks Included 
TABLE 67 

MONTHLY COUNT OF CHINOOK SALMON SPRING SUMMER FALL 

MCNARY DAM ·1964 ·1993 MAR 15· JUN 9· AUG9· 

YEAR I AN FEB MAR APR MAY JUN I UL AUG SEP I OCT NOV I DEC TOTAL· JUN8 AUG 8 OCT 31 

1954 14 919 42.626 28.610 35.993 9.287 8.626 668 13 126.555 62.014 61.065 13.476 

1955 86 12778 26125 46:021 14773 7220 1648 264 108915 21309 71180 16426 

1956 7 307 10.746 34.360 60.409 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 64.910 73.654 97.528 

1959 3.914 31.923 23.461 61.478 14.929 42.758 3.029 171.490 40.775 74.9B5 65.730 

1980 4808 44:721 49506 257111 13378 35:329 3:317 -'178:767 62490 76940 47:337 

1961 21.669 44.260 19.722 23.192 10.661 31.447 4.045 154.996 6B.539 45.257 41.200 

1962 10.527 44.053 2B.621 21.008 11.761 33.641 3.255 152.756 65.884 62.758 44.116 

1963 7.765 42.804 22.454 18.859 13.757 43.731 5.289 154.459 52.336 44.760 57.363 

1984 19.858 33.310 10.893 39.3~: 14.930 45.514 4.097 '~~:934 64.279 55.062 58:~~3 1965 8114 20559 14094 2859 12856 60185 8500 15 907 29206 45:375 76 26 

1966 53.484 32.2B2 21.161 35.B95 13.811 58.275 B.233 223.141 87.195 60.827 75.119 

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 20.458 37.127 15.713 53.597 8.B24 200.488 67.092 60.639 72.757 

1969 809 60.241 39.074 30.556 12.200 59.::~9 10.638 213,4~~ 70.079 63.953 79.375 

1970 28015 34027 18681 23132 13773 44 35 6649 16889 63982 43356 61554 

1971 6.642 32.688 24.007 35.152 9.680 55.297 8.982 171.448 42.601 59.129 69.718 

1972 25.911 41.609 12.553 35.322 10.154 37.131 6.141 168.821 69.023 50.491 49.307 

1973 44.878 31.727 16.836 14.520 10.400 67.716 8.035 184.112 79.047 31.812 73.253 

1974 1.918 34.787 7.976 18.181 8.251 45.B45 12.920 127.858 40.037 25.B12 62.009 

1975 4694 24752 11:590 20497 12485 53:,25 6007 133150 32718 31.713 68719 

1976 4.86B 30.435 16.714 19.821 9.143 64.863 17.470 163.314 38.505 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 27.191 37.613 14.505 18.095 7.799 30.273 7.298 1.376 144.148 68.414 31.589 44.145 

1979 6 6.424 13.696 9.763 14.601 8.030 34.702 8.171 882 95.275 21.153 24.161 49.9~~ 1980 3 3481 18.10B 6705 12166 7.001 24409 8:284 616 80773 23.001 18862 3891 

1981 3 12.923 16.904 8.2B8 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 6.091 44.278 8.624 102.225 28.352 18.674 57.299 

1983 4.481 25.074 9.202 7.882 6.217 54.339 15.441 121.636 31.636 16.199 73.801 

1984 1.772 23.808 9.235 12.258 8.845 79.004 23.391 767 159.076 27.474 21.201 110,401 

1985 18 18287 41962 14: 117 9912 17 222 140034 46.951 288483 63265 22029 203189 

1986 2 28.739 44.459 14.515 12.315 9.638 168.230 64.521 342.417 76.077 25.798 240.542 

1987 26.258 32.171 12.889 11.219 19.123 151.410 33.568 286.638 80.396 25.353 200.889 

1988 28.267 22.245 14.805 9.282 30.714 115.87B 24.617 243.608 61.178 23.621 168.809 

1989 9.625 24.281 12.484 11.112 23.034 80.089 16.782 178.407 35.954 24.708 115.745 

1990 19309 23.861 11007 11 148 7.308 6171B 13.090 147439 44499 22248 80:692 

1991 4.942 15.838 9.289 9.409 4.328 56.251 13.674 1.074 36 114.841 22.631 17.588 74.622 

1992 25.549 22.799 1:::~! 6.159 6.846 51.961 13.882 135.707 60.590 14.414 70.703 

1993 18849 37255 8119 8:414 48093 8:002 143412 59.556 20374 63482 

Total 621 §§;MIIi~1 ],282,QQlI 1I1',5QIlI !i!08,768I 469,0701 ~,251l,Q221 474,21191 5,86] I ;)61 6,794,4781 2,010,2801 ],71Q,IiQl!1 3,Q73,5891 

10·Yeer 

Average 1Z,Il381 28,8g81 ]2,2!ii31 ]Q,Q931 13,~71 9!ii,21i71 25,7481 11141 203,§Q31 49,1§21 21,7331 132,9Q71 

• Jacks Included 
~ M; 

8'd 

TABLE 68 

MONTHLY COUNT OF SOCKEYE SALMON 

MCNARY DAM; 1954 - 1993 

YEAR I JAN I FEB I MAR I APR I MAY I JUN I JUL I AUG SEP 

1954 1 1,101 93,452 11,382 2,214 

1955 43 281 163902 9402 121 

1956 1 639 94,352 6,882 262 

1957 13 6,318 74,874 4,233 22 

1958 12,542 82,647 5,474 1,819 

1959 21 2,031 13,735 7.981 209 

1960 9374 43149 2.241 8 

1961 1,088 14,149 1.138 11 

1962 1,721 27.134 511 6 

1963 78 8.712 50,415 635 4 

1964 770 81.636 1.617 8 

1965 328 40790 923 10 

1966 6,202 162.267 4.548 11 

1967 1,935 101.044 2.647 9 

1968 28.928 70.413 1.666 

1969 6.787 23,353 647 

1970 7.152 47339 5134 11 

1971 317 50.568 1.982 

1972 366 24.452 1.604 

1973 9.011 32.301 999 420 

1974 188 25.816 486 15 

1915 1517 41011 615 

1976 4,461 19.319 415 437 

1977 8 36,708 43.077 739 207 

1978 3,211 10,376 714 1.583 

1979 6.317 29.571 1.541 321 

1980 3400 40.469 432 

1981 4,419 22.042 180 1 

1982 812 13.489 281 292 

1983 5.891 33.851 997 142 

1984 18.162 37.409 637 86 

1985 1 60067 36567 522 593 

1986 8.362 36.863 819 348 

1987 4 28.742 42.464 889 85 

1988 23.466 25.984 599 14 

1989 1 14,721 26.239 334 21 

1990 1 8922 36791 427 0 

1991 1 6.509 61.780 1.024 38 

1992 7 30.339 37.915 448 28 

1993 26.492 39601 311 9 

Total 11 1791397.9271 2.013.0121 84.0281 9.3641 

10-Year 

Average 1 23.3091 42.8961 7351 1661 

OCT I NOV I DEC I TOTAL 

25 108,181 

3 113158 

7 2 102,145 

85,460 

16 102,397 

83.977 

55,312 

2 16.388 

29,372 

59,744 

83.931 

1 42052 

173.028 

105.635 

101.007 

29,787 

59636 

52.867 

26,422 

42,131 

26.505 

43143 

24,632 

42 80.781 

2,627 18,511 

36 37.792 

44.301 

2 26.644 

203 16.077 

16 40.903 

11 2 56.906 

701 98L 451 

51 46.443 

6 72.190 

17 50,080 

2 41,318 

4 46145 

11 1 1 69.365 

68.737 

66485 

3.7881 51 11 2.508.3051 

1031 67.2111 
TABLE 69 

MONTHLY COUNT OF COHO SALMON 

MCNARY DAM; 1954-1993 

YEAR I JAN I FEB I MARl APR I MAY I JUN I JUL I AUG I SEP 

1954 4 751 

1955 350 

1956 16 462 

1957 18 208 2,364 

1958 29 1,091 

1959 32 1,892 

1960 24 1432 

1961 22 1,731 

1962 5 106 2,884 

1963 5 437 2,259 

1964 3 307 2,734 

1965 22 105 2264 

1966 811 7,195 

1967 11 11 22,492 

1968 1,010 36,260 

1969 1,643 45,497 

1970 3576 31 161 

1971 927 33,828 

1972 2,433 38,747 

1973 66 1,768 14,452 

1974 1,160 10,052 

1975 1 268 3.675 

1976 373 5,201 

1977 2 274 2,698 

1978 1 138 10,445 

1979 1 4 194 652 9,058 

1980 2 180 

1981 421 2,840 

1982 141 235 2,148 

1983 229 1,536 

1984 6 147 2,506 

1985 14 37 44 2.040 4493 

1986 1 851 

1987 3 24 377 

1988 17 1,210 

1989 35 2,043 

1990 1 1007 

1991 1,105 

1992 1 1,130 

1993 2 254 

TOTAL 11 ]41 fig 1 fi13119.4g91 ;t12.g§fil 

10-Year 

Average 51 2271 1.4981 

• Jacks Included 

OCT NOV 1 DEC 1 TOTALS· 1 

180 14 1 950 

260 33 643 

157 48 683 

265 2,855 

230 1,350 

46 1,970 

124 1580 

292 2,045 

200 3,195 

412 3,113 

273 3,317 

309 2700 

519 8,525 

4,712 27,226 

2,248 39,518 

6,576 53,716 

1662 36399 

4,603 39,358 

4,455 45,635 

1,396 17,682 

2,534 13,746 

31 3975 

1,965 7,539 

1.648 4,622 

7,459 2,313 20,356 

2,431 460 12,800 

203 186 571 

435 40 3,736 

595 3,119 

705 2,470 

154 28 2,841 

289 6917 

522 1,374 

211 615 

783 2,010 

1,305 3,383 

1 051 2059 

937 211 19 2,272 

670 1,801 

225 481 

fi3.Q721 ;t.333 1 201 389.1471 

61fil 241 2.37§1 
YEAR I JAN I FEB I MAR APR 

1954 376 6,669 

195& 931 36 70 3.279 

1956 66 763 663 2,366 

1957 840 2,084 

1958 62 137 1,069 877 

1959 1,317 

1960 1.679 

1961 896 

1962 1,650 

1963 813 

1964 1,789 

1965 1 361 

1966 2,279 

1967 1,434 

1968 5,451 

1969 2,304 

1970 1347 

1971 813 

1972 1,614 

1973 3,178 

1974 847 

1975 612 

1976 936 

1977 1,730 

1978 1,266 

1979 970 681 

1980. 1 7&3 3.355 

1981 861 1,479 

1982 1.630 1,764 

1983 1.051 

1984 1,858 

1986 1583 6483 

1986 1,282 1,184 

1987 2,082 

1988 4,176 

1989 3,269 

1990 2764 

1991 2,245 

1992 1,427 

1993 6.194 

TABLE 70 

MONTHLY COUNT OF STEELHEAD 

MCNARY DAM; 1954-1993 

MAY I JUN I JUL I AUG 

2,307 128 2,628 20,939 

1 791 162 6.257 36036 

1,218 276 5,440 14,492 

147 334 18,100 28,926 

334 1,265 9,967 6,535 

685 748 10,508 32,872 

1236 908 8476 22443 

680 1,281 7,469 11,428 

762 1,108 11,321 28,288 

1,751 2,639 8,252 26,282 

806 486 7,602 25,918 

363 231 11749 31 156 

954 1,476 18,241 26,062 

1,130 152 5,771 14,894 

3,361 247 4,058 22,268 

1,792 711 7,668 13,641 

1001 340 5183 16.236 

374 271 8,931 21,324 

393 130 8,155 20,648 

846 270 6,898 11,121 

715 681 4,093 5,242 

209 254 3623 6708 

1,372 1,949 5,772 16,145 

987 2,916 13,132 7,833 

701 1,832 3,444 4,863 

156 93 4,955 9,970 

608 381 2740 14431 

809 878 7,212 12,839 

825 321 4.279 12,621 

215 137 7,746 25.821 

860 653 13,165 14.944 

1383 2949 13818 46632 

414 1,193 27,563 32,339 

413 885 16.658 35,661 

1,095 2.117 11.609 25,875 

698 1,921 16.002 20.819 

660 1489 9105 10:368 

630 846 9,921 17,752 

642 1,921 10.989 15,504 

588 2.197 9692 10003 

SEP OCT NOV DEC I TOTAL 

26,944 11,627 2,937 1,604 75,059 

17463 16941 2874 737 86676 

8,245 6,787 2,349 42,554 

34,478 20,775 8 36 105,728 

50,229 17,415 87,890 

49,542 14,803 110,475 

61749 10506 96895 

64,521 17,568 103,743 

98,042 22,010 163,181 

47,982 25,927 113,646 

53,180 10,962 100,742 

54450 196&1 118-L96JJ 

71,180 24,938 145,130 

32,310 22,009 77.700 

61,167 15,970 112,522 

35,836 14,729 76,681 

39160 7.&02 69.7&9 

62,083 15,834 109,630 

46,393 16,587 93,820 

32,701 9,606 64,620 

8,648 6,706 26,932 

9.329 2928 23663 

22,423 5,403 54,000 

43,792 17,322 87,712 

15,627 5,708 1,299 34,740 

14,648 16,680 3,251 50,304 

27706 12776 2774 66.524 

19,961 15,652 2,294 61.985 

36,282 17,477 75,099 

70,369 19,915 125,254 

68.837 33,608 1,590 135.515 

87026 28330 188204 

74.769 54,737 193.481 

59,326 33,786 148,811 

69,259 37.634 151,765 

87,722 40.136 170,467 

33462 37233 95061 

78,363 46,941 9,388 2,876 168,962 

127,626 35,917 194.026 

35.287 30.222 93183 

Total I 1.0591 9251 10.8971 86.3921 35.7101 38.7761 367.191 I 776.7771 1.928.0971820.1571 28.7641 5.2531 4.099.9981 

10-Ye.r 

Avg. 3.0671 7281 1.6171 13.8521 22,9901 72.1671 37 .8541 153.9481 
SNAKE RIVER TABLES 
ISPECIES 

CHINOOKSTEELHEAD 

SOCKEYE 

COHO 

PINK 

MINI-JACK--

TABLE 71 

MONTHLY TOTALS OF SALMONIDS AND SHAD 

COUNTED OVER ICE HARBOR DAM IN 1993 

I JAN 1 FEB 1 MAR 1 APR MAY JUN JUL AUG 

5,776 15,879 8,705 1,405 338 

7,418 287 745 5,896 8,086 

2 11 1 

17 419 179 

SEP 

2,087 

21,614 

3 

1 

45 

OCT 1 NOV I DEC 1 TOTAL 

801 

29,061 

94 

34,991 

73,107 

17 

754 

ITOTAL 13,1941 16,1661 9,4691 7,7311 8,6041 23,7501 29,9561 108,8701 

ISHAD 21 12,1141 35,3581 1,3271 48,8011 

-Jacks Included 

--Salmonld fish under 12 Inches In length 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

TABLE 72 

FISH COUNTS 

I CHINOOK ADULT CHINOOK COHO I COHO I 

I DATE SPRING ~UMMER FALL JACK ADULT JACK I SOCKEYE I STEELHEAD I 

1 0 0 566 

2 0 0 589 

3 0 0 470 

4 0 0 492 

5 0 0 405 

6 0 0 439 

7 0 0 417 

8 0 0 472 

9 1 0 432 

10 1 0 337 

11 1 0 348 

12 0 0 317 

13 4 0 274 

14 1 0 256 

15 6 0 162 

16 7 0 216 

17 8 0 110 

18 14 0 137 

19 42 0 126 

20 79 0 107 

21 80 0 90 

22 109 0 95 

23 182 0 97 

24 345 0 51 

25 682 0 96 

26 803 0 52 

27 839 1 30 

28 954 0 55 

29 685 13 147 

30 918 1 33 

\TOTAL 5.761 15 7.418 

AVG. 192 1 247 

RIVER CONDITIONS 

SHAD IMINI-JK 

I DISCH I SPILL

i 

ITURBIDITY I 

I KCFS KCFS SECCHII DEG F I 

65.4 11.7 2.0 48.0 

62.4 9.6 2.1 48.0 

68.4 13.2 2.1 SO.O 

71.4 16.6 2.5 SO.O 

81.7 26.6 2.8 510 

93.6 38.2 2.8 52.0 

87.1 32.0 2.8 52.0 

80.8 25.7 3.0 52.0 

80.2 25.1 3.0 50.0 

81.1 27.1 3.0 520 

72.2 17.6 3.0 52.0 

70.8 16.4 2.0 52.0 

69.2 14.9 1.5 52.0 

64.5 10.1 1.5 52.0 

62.2 15.9 1.5 520 

60.9 15.0 1.5 52.0 

65.5 11.7 2.0 52.0 

63.9 10.1 1.1 52.0 

72.6 18.4 1.1 52.0 

67.4 13.3 2.3 530 

63.6 9.7 2.0 53.0 

64.7 10.7 2.0 53.0 

63.0 10.7 2.0 53.0 

65.1 13.7 2.0 53.0 

66.3 15.2 2.0 53.0 

70.1 18.2 2.0 53.0 

72.2 19.5 2.0 53.0 

72.1 22.6 2.0 54.0 

67.9 20.6 2.2 54.0 

68.2 23.2 2.8 54.0 

70.51 17.81 2.2 52.0 1 
1 PATE 

1 

2 

3 

4 

6 

7 

8 

9 

TABLE 73 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND @g¥:~:~:::::::::::::::::::1 

CHINOOK ADULT 

SPRING SUMMER 

743 

1112 

1423 

1153 

340 

887 

532 

699 

15.694 

FALL 

FISH COUNTS RIVER CONDITIONS 

CHINOOK I COHO I COHO I I DISCH I SPILL ITURBIDITV I 

JACK APULT JACK ~S:::::O:::::C~K=EY~E:"""T'-:S;;::T::;E::::EL:-:'H':'";:E:"':'A-::::D""'--S~H~A::-:D::-r.IM=IN:-:-I-J-::K::---t. KCFS . KeFS. SEeCHI [pEG F . 

2 29 0 88.0 33.1 2.7 52.0 

6 33 0 82.8 27.1 2.7 52.0 

4 21 0 82.5 28.5 2.0 52.0 

8 17 0 96.7 41.3 2.0 52.0 

2 

8 

8 

3 

1 

1 

7 

1 

7 

10 

11 

2 

2 

9 

7 

20 

9 

6 

9 

6 

6 

185 

6 129.81 47.31 2.2 54.3 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

TABLE 74 

ICE "C;'::::JECt 

RIVER CONDITIONS 

CHINOOK ADULT 

SPRING SUMMER FALL CHINOOK I COHO I COHO II--:;:==:--r-=::::;"";";=~~~T:":"::~~-il DISCH I SPILL ITURBIDITY I IDATE JACK ADULT JACK SOCKEYE STEELHEAD SHAD IMINI..JK KCFS KCFS SECCHII DEG F 

1 541 10 0 7 24 0 117.5 29.8 2.6 57.0 

2 337 6 0 1 8 0 130.8 40.2 3.2 58.0 

3 284 6 0 1 21 0 113.6 27.9 3.2 58.0 

: ~~: g 8 ~ ~: 8 1~::~ ~~:~ ~:: :::8 

6 279 5 0 5 38 0 96.8 24.2 3.0 58.0 

7 267 0 0 4 108 0 100.0 20.1 3.0 58.0 

8 197 1 0 4 52 0 132.3 50.4 3.0 58.0 

~o 306 

230 g 8 1 .~~ ~ ~~g:~ ~::g tg ~::g 11 378 0 0 2 44 0 117.4 29.6 2.5 58.0 

12 278 0 0 6 36 0 125.4 33.4 2.5 58.0 

13 244 2 0 12 37 0 131.4 38.1 2.5 58.0 

~~ ~~~ 2 g 9 4 1 ~o: 8 ~~~:~ ~~:~ ~:~ :::8 

16 302 4 0 11 61 0 107.4 21.5 3.7 58.0 

17 264 0 0 8 160 0 109.0 21.9 4.0 58.0 

18 334 0 0 16 228 0 109.4 22.0 4.1 58.0 

~g ~:~ 8 8 U J~ ~ 104.8 ~::: 4.1 

99.9 4.1 ~::8 21 354 5 0 32 383 0 102.3 18.5 3.8 59.0 

22 361 6 0 29 169 0 92.4 15.2 4.0 59.0 

23 380 6 0 28 279 0 90.7 12.8 4.0 59.0 

~~ ~~~ ~ 8 ~ ~:: 8 ~::~ 12.7 

19.7 t~ :8:8 

26 314 12 0 67 1249 2 64.7 17.2 5.0 60.0 

27 325 0 1 67 1224 1 79.4 22.9 5.0 60.0 

28 234 0 0 72 1737 2 64.7 20.4 4.0 61.0 

~g ~:i -: 0 ~g~ ~~~: lo 61.2 16.9 

1 50.5 12.3 ::8 :~:8 ITOTAL I 3.238 5.372 95 I 2 1 Z!5 1 ]2,]]! 1 11 1 

AVG. 294 283 3 25 404 I ]0] ,71 2!,71 3,6 58,7 

T~~':T~~5=~:'1R=--II--C~i!HI;I~'_OO~---1: I 

ITOTAL 1 I 30,0651295 1 A chum Balmon WB Identified In the north ladder on the 20th. 
TABLE 75 

MONTHLY FISH PASSAGE SUMMARY REPORT [ ICE ~R80R1JROJlCT 

u.S. ARMY ENGINEER DISTRICT, PORTLAND r.w!-r_'!!t~_ 

FISH COUNTS RIVER CONDITIONS 

I PATE 

r------:==~==----~C=:"H=IN~O~O;:-K ""TI ~C=-=O::":":H:-:::O""'Ir-:C~OmH:::;""10 I I ~ISCH I SPILL ITURBIDITY I 

JACK . APUU . JACK t-. -::S::::O:-:::C:":':'K=EY~E::--r~S:::T==E:=EL~H':'::E:-=A-=P"""T""-=SH:-:-A:-:D~IM=IN:-:-I-J-::K~--1. KCFS . KCFS. SECCHII pEG F . CHINOOK ADULT 

SPRING SUMMER FALL 

1 174 

2 120 

3 125 

4 28 

6 35 

7 31 

8 59 

9 87 

11 56 

12 71 

13 11 

14 5 

16 33 

17 32 

18 32 

19 34 

21 28 

22 20 

23 13 

24 17 

26 6 

27 10 

28 5 

29 18 

10 

31 

I TOTAL 1.367 

AVG. 74 

T~~A~:T~Fs5U~rn'l!=-R -+-1: ~;~ri....+~r---~~:~---1::1 ITOTAL ) I 31.432 I 333 I 

4 0 111 3564 2 52.3 12.5 5.0 62.0 

2 0 99 3014 6 49.5 12.5 5.0 62.0 

2 0 108 2316 1 44.3 12.7 5.0 62.0 

o 2 72 1207 7 55.4 12.8 4.5 62.0 

2 0 

o 1 

2 1 

1 0 

o 

1 

1 

1 

1 

1 

3 

3 

o 

4 

1 

o 

o 

o 

o 

1 

o 

38 

1 

11 5.896 I 35.358 I 419 

190 1,141 14 51.51 12.61 5.3 64.1 
TABLE 76 

MONTHLY FISH PASSAGE SUMMARY REPORT ICE ~.Om_ 

U.S. ARMY ENGINEER DISTRICT. PORTLAND t~~Un. 19~ 

FISH COUNTS RIVER CONDITIONS 

r----'=CH~IN:":":O;:-:O~K~A:-=D:-:-:U:-:;L T=-----C=H":"::IN:":":O::O::O:":":K"""T"'I -=C=-=O~HO:--rl-::C::O::O:":"':H":""IO r""='==~"T"""'::=:":"":"':'l:~"'T-"~~~~~-41 DISCH I SPILL ITURBIDITY I 

"""115"'=A'=T'='E---' SPRING SUMMER FALL JACK ADULT JACK SOCKEYE STEELHEAD 1 SHAD IMINI-JK KCFS KCFS SECCHI rDEG F 

1 7 0 0 283 164 5 50.1 12.6 6.8 65.0 

2 12 2 0 215 110 11 49.2 12.6 7.4 65.0 

3 5 3 0 261 159 8 52.0 12.6 7.5 65.0 

4 7 

5 12 ~ g ~:~ ~~~ ,'0 :~:~ ~~:: ~:~ ~~:g 6 7 0 0 302 64 7 47.7 12.5 7.6 66.0 

7 6 0 0 365 101 7 45.8 12.7 7.6 66.0 

8 5 0 0 253 101 13 44.5 12.6 7.4 66.0 

~O 9 

2 0 

2 g ~~~ ~ ,'1 ~::~ g:~ ~:~ :~:g 11 9 0 0 464 67 8 32.9 12.4 6.4 67.0 

12 7 3 1 534 48 4 30.1 12.6 6.4 67.0 

13 10 0 0 414 35 12 27.1 12.5 7.2 67.0 

14 

1& 10 

19 

0 

1 g ~~~ ~~ ~ ~~:~ g:g ~:~ :~:g 16 6 0 0 249 37 2 32.9 11.7 7.3 68.0 

17 8 0 0 250 28 0 39.3 11.2 5.7 68.0 

18 4 0 0 186 22 6 41.0 10.0 5.7 68.0 

~g ~2 0 g 158 24 : ~~:g 9.7 5.7 

0 243 13 10.8 6.7 :::& 

21 9 0 0 165 7 5 33.1 11.4 5.7 68.0 

22 15 0 0 178 6 4 24.0 11.4 5.7 68.0 

23 11 0 0 148 0 5 20.6 9.5 5.7 68.0 

~: 14 g 0 133 0 5 

0 184 0 1 ~::~ 1~:; ::~ :::g 26 12 0 0 139 0 5 33.6 12.6 6.5 68.0 

27 22 0 0 175 1 6 21.1 7.4 6.2 68.0 

28 18 0 0 195 1 4 25.1 8.6 6.0 67.0 

~~ 8 0 0 201 0 2 21:~ ~:~ ~:g 67.0 

~~ 0 0 170 0 2 t6, 67.0 

31 0 0 262 0 6 25.9 9.9 6.4 67.0 

TOTAL I B] I 2!5 I ]2 I 1 8.086 1.327 179 

261 43 6 33.91 1].]1 6,7 67.0 
I 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 

ITOTAL 

AVG. 

TOTALS 

I 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK COHO 

SPRING SUMMER FALL JACK ADULT 

30 0 0 

22 1 0 

17 0 0 

32 1 0 

16 5 0 

28 0 0 

41 0 0 

34 0 0 

50 0 0 

101 0 0 

120 2 0 

114 7 0 

136 2 0 

148 4 0 

77 0 0 

71 2 0 

51 3 0 

72 6 0 

66 5 0 

38 2 0 

84 4 0 

94 5 1 

80 2 0 

113 7 0 

77 4 0 

62 6 0 

66 3 0 

72 11 0 

37 4 0 

47 5 0 

1,996 91 

79 3 

CHINOOK CHINOOK. 

TO DATE ADULt JACK 

CQHO 

ADULT 

SPRING 24,693 242 1 

SUMMER 6820 99 

FALL 2241 95 

1 TOTAL 33,7541436 

TABLE 77 

ICE HARBOR PROJECT '. .., .... .!.' ,. 

'SEPTEMBER; 1993 

RIVER CONDITIONS 

COHO I DISCH I SPILL,ITURBIDITY I 

JACK SOCKEYE STEELHEAD SHAD MINI-JK I KCFS KCFS SECCHII DEG F I 

0 334 0 23.1 3.3 6.8 67.0 

0 215 4 23.2 0.0 7.4 67.0 

0 158 2 21.0 0.0 7.4 67.0 

0 243 0 22.1 0.0 7.4 67.0 

0 265 2 22.4 0.0 7.4 67.0 

0 287 1 18.3 0.0 7.4 67.0 

0 274 5 23.8 0.0 7.0 67.0 

0 431 1 22.6 0.0 7.0 67.0 

0 522 0 22.5 0.0 7.0 68.0 

1 533 0 25.0 0.0 7.0 68.0 

0 676 0 23.0 0.0 7.0 68.0 

0 866 0 19.7 0.0 7.0 68.0 

0 682 0 18.3 0.0 7.0 68.0 

0 579 1 11.9 0.0 6.0 68.0 

0 498 1 13.3 0.0 6.9 67.0 

0 388 0 12.7 0.0 6.9 67.0 

0 292 1 13.5 0.0 7.1 67.0 

0 394 1 15.7 0.0 7.1 67.0 

0 487 4 17.5 0.0 7.0 66.0 

0 711 1 14.5 0.0 7.0 65.0 

1 827 1 18.2 0.0 7.0 67.0 

0 949 5 17.9 0.0 7.0 66.0 

0 1048 1 13.8 0.0 7.0 66.0 

0 1215 2 24.9 0.0 7.3 66.0 

0 1144 3 13.9 0.0 7.3 65.0 

0 898 1 19.4 0.0 7.3 65.0 

0 1134 0 19.8 0.0 7.3 65.0 

1 1828 4 18.0 0.0 7.0 65.0 

0 1600 2 30.2 0.0 7.6 65.0 

0 2136 2 27.9 0.0 7.2 65.0 

3 21,614 45 

720 2 19.6 0.1 7.1 66.6 1 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

TABLE 78 

FISH COUNTS 

, CHINOOK ADULT 

fDATE 

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 

ITOTAL 

AVG. 

TOTALS 

SPRING 

TO DATE 

SPRING 

SUMMER 

FALL 

'TOTAL 

SUMMER FALL 

34 

27 

27 

45 

37 

59 

30 

25 

17 

25 

20 

18 

16 

13 

6 

15 

15 

15 

20 

9 

6 

10 

14 

21 

5 

7 

10 

9 

3 

3 

3 

564 

18 

: CHINOOK CHINOOK 

ADULT JACK 

24693 242 

6820 99 

2805 332 

34,3181673 

CHINOOK COHO I COHO' 

JACK ADULT JACK' SOCKEYE STEELHEAD 

9 1620 

16 1374 

8 1059 

7 1555 

8 1244 

7 1903 

2 991 

12 1027 

7 665 

8 1799 

16 1448 

12 1635 

8 1236 

11 1125 

9 962 

4 1315 

7 987 

5 1088 

6 709 

3 913 

5 549 

12 808 

8 666 

13 454 

12 313 

2 396 

3 325 

5 306 

4 219 

6 222 

2 148 

237 29,061 

8 937 

CqHO 

ADULT STEELHEAD 

1 73107 

RIVER CONDITIONS 

SHAD MINI-JK , DISCH I SPIL~ ITURBIDITY , 

'KCFS KCFS SECCHII DEG F , 

0 26.0 0.0 7.0 64.0 

1 33.5 0.0 6.8 64.0 

2 28.9 0.0 6.8 64.0 

5 25.2 0.0 6.0 64.0 

5 31.4 0.0 7.0 65.0 

6 28.0 0.0 6.0 64.0 

0 25.5 0.0 6.0 64.0 

5 30.2 0.0 6.0 64.0 

2 31.1 0.0 6.0 64.0 

12 19.0 0.0 6.0 64.0 

10 23.0 0.0 6.0 63.0 

5 24.7 0.0 6.0 63.0 

6 28.4 0.0 6.0 63.0 

0 25.7 0.0 6.0 63.0 

1 32.9 0.0 6.0 63.0 

0 31.2 0.0 6.0 62.0 

2 27.1 0.0 6.0 62.0 

4 25.1 0.0 6.0 62.0 

5 22.9 0.0 5.6 61.0 

4 20.7 0.0 5.8 61.0 

2 22.7 0.0 5.5 61.0 

2 17.0 0.0 5.0 61.0 

0 21.5 0.0 5.0 61.0 

1 13.6 0.0 5.0 61.0 

2 19.5 0.0 5.0 61.0 

1 19.2 0.0 7.0 61.0 

0 14.7 0.0 6.9 62.0 

0 17.3 0.0 5.6 59.0 

4 18.0 0.0 5.6 59.0 

2 19.6 0.0 5.6 59.0 

5 17.5 0.0 5.6 59.0 

, 94 1 

23.91 0.0 I 6.0 62.2 I 
TABLE 79 

SPECIAL FISH PASSAGE REPORT EXTRA NIGHnlME VIDEO COUNTS FOR ICE HARBOR 

U.S. ARMY ENGINEER DISTRICT. PORTLAND MAY 1993 

CHINOOK ADULT 

I DATE SPRING SUMMER FALL 

CHINOOK I COHO I COHO I 

JACK ADULT JACK SOCKEYE I STEELHEAD SHAD IMINI-JK 

1 15 0 1 

2 28 0 4 

3 27 0 0 

4 12 0 0 

5 2 0 0 

6 23 0 0 

7 13 0 0 

8 6 0 0 

9 ~~ 0 0 

10 0 1 

11 14 0 1 

12 35 0 0 

13 16 0 0 

14 6 0 0 

15 3 0 1 

16 0 0 0 

17 36 0 1 

18 6 0 1 

19 9 0 1 

20 0 0 0 

21 0 0 0 

22 9 0 0 

23 15 0 0 

24 33 0 1 

25 16 0 3 

26 17 2 0 

27 7 2 0 

28 11 0 0 

29 19 0 0 

30 26 0 0 

31 30 1 0 

I TOTAL I 529 5 15 

AVG. 17 

There were 11 Wild steelhead In May. 

These fish were counted by video recorder between the hours of 2000 and 0400 PST. 
1 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 

nOTAL 

AVG. 

TOTALS 

TABLE 80 

SPECIAL FISH PASSAGE REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

EXTRA NIGHnlME VIDEO COUNTS FOR ICE HARBOR 

JUNE 1993 

CHINOOK ADULT CHINOOK I COHO I COHO I SPRING SUMMER FALL JACK ADULT JACK ~SO==-C=KmE::-:Y=-E"TI--:;ST==EE::":'l~HE:"'lA:-::D~---'S~H=-=A-=D~-:M~I::-::N':""I-J""K:"""'11 

20 0 0 0 0 

10 0 0 3 0 

8 0 0 0 0 

12 0 0 1 0 

17 0 0 6 0 

24 0 0 10 0 

14 0 0 7 0 

5 0 0 14 0 

13 0 0 15 0 

10 0 0 12 0 

8 0 0 12 0 

3 0 0 7 0 

4 0 0 11 0 

7 0 g 25 0 

5 0 8 0 

13 0 0 16 0 

10 3 0 23 0 

3 0 0 50 0 

7 0 0 50 0 

8 0 0 28 0 

5 0 0 65 0 

5 0 0 137 0 

1 0 0 106 0 

5 1 1 107 1 

9 0 0 100 0 

9 0 0 192 0 

3 0 1 223 0 

8 0 1 249 0 

5 0 0 459 0 

7 0 3 510 0 

141 117 4 6 2.446 8 

13 6 82 

CHINOOK CHINOOK STEElHEAD 

TO DATE ADULT JACK· 21 

ISPRING 6705 

ISUMMER 117 4 There were no wild steelhead. 

nOTAL 78719 

These fish were counted by video recorder between the hours of 2000 and 0400 PST. 
I 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 

\TOTAL 

AVG. 

TABLE 81 

SPECIAL FISH PASSAGE REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

EXTRA NIGHnlME VIDEO COUNTS FOR ICE HARBOR 

JULY 1'1'13 

CHINOOK ADULT 

SPRING SUMMER FALL 

CHINOOK I COHO I COHO I JACK ADULT JACK I-~SO=-C=K=E=Y=E"'TI-=ST=EE=L":":H=EA'-:D""""'~S=H""A-=D""""'IM""'I=N""'I-"""JK~ 

3 0 0 1 723 3 

3 0 0 3 780 1 

5 0 0 0 580 0 

4 0 0 0 491 1 

1 0 0 2 386 0 

4 0 0 0 628 0 

1 0 0 0 299 2 

1 0 0 2 311 2 

7 0 0 5 322 6 

2 0 0 2 549 4 

2 1 0 1 252 4 

1 0 0 2 321 4 

2 0 0 1 303 3 

1 0 0 1 315 2 

0 0 0 2 209 1 

0 0 0 1 223 1 

0 0 0 1 300 4 

0 0 0 0 148 1 

1 0 0 3 299 0 

0 0 2 3 152 0 

0 0 0 0 134 0 

0 0 0 3 254 0 

1 0 0 3 408 1 

2 0 0 2 212 1 

1 0 0 6 168 0 

0 0 0 7 95 1 

0 0 0 3 97 0 

0 0 0 6 97 0 

1 0 0 8 111 0 

1 0 0 1 110 0 

1 0 0 4 88 2 

47 1 2 73 9.365 44 

2 302 

ITOTAL There were 18 wild steelhead. 

These fish were counted by video recorder between the hours of 2000 and 0400 PST. 
I DATE 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

2A 

25 

26 

27 

28 

29 

30 

31 

TOTAL 

AVG. 

TOTALS 

TABLE 82 

SPECIAL FISH PASSAGE REPORT EXTRA NIGHnlME VIDEO COUNTS FOR ICE HARBOR 

U.S. ARMY ENGINEER DISTRICT. PORTLAND Auaust 1993 

CHINOOK ADULT CHINOOK I COHO I COHO I SPRING SUMMER FALL JACK ADULT JACK I-~SO:"C=K~E~Y::'E-rI-==ST=EE=L":":H~EA~D~----:S:::"H:-=A-=D--r:IM:-::I~N::-I--:-:JK~ 

1 0 3 65 2 

2 1 7 108 0 

3 1 16 52 0 

0 1 6 41 2 

0 0 9 62 1 

1 0 8 32 0 

1 0 5 41 1 

0 0 5 54 0 

0 0 7 67 0 

0 0 8 43 0 

4 0 13 37 2 

0 0 11 48 2 

1 0 3 30 3 

0 1 2 12 2 

0 0 5 27 0 

2 0 6 52 0 

0 0 3 21 1 

2 0 2 5 2 

1 0 3 12 1 

0 0 2 12 0 

1 0 2 27 1 

0 0 9 10 0 

1 0 2 4 0 

1 0 2 23 0 

0 1 2 40 5 

1 0 6 8 0 

0 0 5 22 6 

0 0 2 12 2 

0 0 5 10 3 

1 0 7 6 4 

1 0 3 8 3 

12 12 5 169 991 A3 

5 32 

• CHINOOK CHINOOK 

TO DATE ADULT JACK" I SOC:EYE I STEELHEAD I~AD 12)02 IMIN~1~K I SPRING 670 5 263 

SUMMER 176 8 

FALL 122 There were 52 wild steelhead. 

ITOTAL 858115 

These IIsh were counted by video recorder between the hours of 2000 and 0400 PST. 
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 

!TOTAL 

AVG. 

TOTALS 

TABLE 83 

SPECIAL FISH PASSAGE REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

CHINOOK ADULT CHINOOK 

SPRING SUMMER FALL JACK 

0 1 

1 0 

0 0 

1 0 

2 0 

6 0 

2 0 

3 0 

8 0 

3 0 

3 0 

5 1 

2 0 

1 0 

6 0 

6 0 

4 0 

4 1 

7 0 

3 0 

4 1 

3 0 

8 1 

0 2 

5 0 

5 0 

4 0 

3 0 

3 0 

1 1 

103 8 

4 

CHINOOK CHINOOK 

TO DATE ADULT JACK 

SPRING 670 5 

SUMMER 176 8 

FALL 115 10 

!TOTAL 961 123 

EXTRA NIGHTTIME VIDEO COUNTS FOR ICE HARBOR 

September 1993 

STEELHEAD MINI-JK 

6 3 

7 1 

8 1 

9 0 

14 2 

9 3 

15 3 

28 1 

34 2 

20 0 

65 0 

68 1 

43 1 

58 0 

32 0 

30 0 

21 1 

32 2 

73 4 

52 1 

102 1 

94 0 

135 0 

86 1 

138 2 

107 0 

135 0 

114 1 

132 2 

91 0 

1,758 33 

59 

STEELHEAD 

2021 

There were 248 wild steelhead. 

These ftsh were counted by video recorder between the hours ot 2000 and 0400 PST. 
I 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 

I TOTAL 

AVG. 

TOTALS 

I 

TABLE 84 

SPECIAL FISH PASSAGE REPORT EXTRA NIGHTTIME VIDEO COUNTS FOR ICE HARBOR 

U.S. ARMY ENGINEER DISTRICT. PORTLAND October 1993 

CHINOOK ADULT CHINOOK COHO I COHO I 

SPRING SUMMER FALL JACK ADULT JACK I SOCKEYE STEELHEAD SHAD IMINI-JK 

4 1 86 

3 0 71 

3 0 66 

2 1 92 

4 1 107 

1 0 79 

0 0 113 

3 0 56 

3 0 141 

0 0 73 

3 0 112 

1 0 82 

1 0 68 

0 0 61 

1 0 118 

0 0 113 

2 1 89 

2 0 69 

0 0 58 

2 0 81 

6 0 90 

0 0 57 

1 1 54 

2 0 57 

0 0 46 

1 0 33 

0 0 39 

3 0 15 

1 0 21 

0 0 27 

2 0 14 

51 5 2.188 

2 71 

. CHINOOK CHINOOK 

TO DATE ADUi.T JACK STEELHEAD 

SPRING 6705 4209 

SUMMER 1768 

FALL 166 15 There were 289 wild steelhead. 

nOTAL 1,012128 

These fish were counted by video recorder between the hours of 2000 and 0400 PST. 

31 October recording occurred between 2000-2400 hours (4 hours); 1 November began at 0000 hours. 
SPECIAL FISH PASSAGE REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

I CHINOOK ADULT 

1 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 

1 TOTAL 

AVG. 

TOTALS 

SPRING 

TO DATE 

SPRING 

SUMMER 

FALL 

SUMMER FALL 

6 

1 

4 

0 

3 

3 

6 

4 

1 

0 

2 

2 

0 

3 

2 

1 

2 

3 

2 

1 

0 

0 

5 

0 

1 

0 

1 

0 

1 

0 

54 

2 

·CHINOOK CHINOOK 

ADULT JACK 

670 5 

176 8 

220 34 

!TOTAL 1,066 147 

CHINOOK 

JACK 

5 

2 

1 

2 

0 

0 

4 

0 

2 

1 

0 

0 

0 

0 

1 

1 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

19 

TABLE 85 

24-HOUR VIDEO COUNTS 

COHO I COHO I 

ADULT JACK I SOCKEYE I STEELHEAD I 

0 240 

0 202 

0 415 

0 171 

0 152 

0 99 

0 194 

0 78 

0 120 

0 89 

0 122 

0 81 

0 84 

0 80 

0 62 

0 55 

0 88 

0 45 

0 69 

0 51 

0 74 

1 40 

0 33 

0 59 

0 47 

0 49 

0 44 

0 25 

0 12 

0 22 

2.902 

97 

STEELHEAD 

7 111 

ICE HARBOR PROJECT 

November 1993 

SHAD IMINI-JK 

1 

1 

1 

0 

3 

1 

2 

0 

0 

1 

0 

0 

4 

2 

1 

0 

0 

0 

0 

2 

0 

2 

0 

2 

0 

1 

0 

0 

0 

0 

24 

There were 440 wild steelhead In November. 

Counted by video recorder from 0000 until 2400 PST. 
I 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 

1 TOTAL 

AVG. 

TOTALS 

I 

SPECIAL FISH PASSAGE REPORT 

TABLE 86 

24-HOUR VIDEO COUNTS 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

CHINOOK ADULT CHINOOK I COHO I COHO I 

SPRING SUMMER FALL JACK ADULT JACK I SOCKEYE I STEELHEAD I 

0 20 

1 16 

0 11 

0 17 

0 43 

0 25 

0 29 

0 54 

0 59 

0 83 

0 84 

0 89 

0 69 

0 55 

0 79 

733 

49 

iCHINOOK 

ICE HARBOR PROJECT 

December 1993 

SHAD JMINI-JK 

0 

2 

0 

0 

0 

0 

1 

0 

1 

0 

0 

0 

0 

1 

1 

6 

TO DATE ~ ADULT ft~~~OK . STEELHEAD 

ITOTAL 

SPRING 6705 7844 

SUMMER 1768 

FALL 221 34 There were 142 wild steelhead. 

1.067147 

Counted by video recorder from 0000 until 2400 PST through 15 December. 

Video equipment was out of service from 9 December at 2300 hours until 12 December at 0700 hours; 

a total of 56 hours. 
YEAR 

1962 

1963 

1964 

1965 

1966 

1967 

1968 

1969 

1970 

1971 

1972 

1973 

1974 

1975 

1976 

1977 

1978 

1979 

1980 

1981 

1982 

1983 

1984 

1985 

1986 

1987 

1988 

1989 

1990 

1991 

1992 

1993 

Totals 

10-Year 

Average 

TABLE 87 

YEARLY TOTALS OF SALMON IDS COUNTED OVER 

ICE HARBOR DAM 

1962-1993 

CHINOOK- 1 STEELHEAD 1 SOCKEYE 

94.301 115.796 38 

61.190 74.539 1.118 

60.097 58.860 1.276 

39233 62873 317 

75.882 65.798 278 

84.930 44.205 717 

98.681 82.383 1.165 

100.514 63.889 745 

77 698 53.870 797 

70.248 67.029 532 

82.632 63.593 363 

81.821 38.311 233 

32.444 12.528 204 

31686 16218 243 

36.556 23.885 771 

56.514 54.820 582 

61.352 27.142 86 

13.929 23.117 30 

14717 50221 36 

22.092 41.290 142 

22.646 73.405 174 

20.259 88.475 216 

17.757 94.030 105 

47981 128~481 24 

52.615 144.292 20 

47.477 74.491 13 

48.066 99.714 22 

27.234 151.101 4 

31841 54L 758 1 

23.175 123.762 9 

36.021 160.614 33 

34.991 73.107 17 

1.606.5801 2.306.5971 10.3111 

36.7161 110.4351 251 

-Jacks Included 

TOTALS3.207 213.342 

1.933 138.780 

2.071 122.304 

320 102743 

878 142.836 

3.770 133.622 

6.227 188.456 

5.316 170,464 

3636 136001 

2.969 140.778 

2.522 149.110 

2.443 122.808 

1.334 46.510 

1559 49.706 

1.991 63.203 

1.561 113.477 

652 89.232 

398 37.474 

58 65032 

82 63.606 

348 96.573 

465 109.415 

22 111.914 

10 176496 

196.927 

121.981 

147.802 

178.339 

1 86601 

1 146.947 

196.668 

108115 

43.7741 3.967.2621 

147.1791 
V AN F B AR 

1962 

1963 

1964 1 

1967 

1968 

1969 195 

1972 

1973 

1974 

1977 

1978 

1979 

1982 

1983 

1984 

1987 

1988 

1989 

IIQTAL 11 2Q61 255,4071 

I 10·Ve.r 

BV!, I 8,aQ11 

-Jacks Included 

6Q6,77:11 

14,;1;191 

TABLE 88 

MONTHLV COUNT OF CHINOOK SALMON 

ICE HARBOR DAM; 1962 • 1993 

275,3l!QI 194,Q;I;l1 2:1,§li31 ]81,1I5SI 

l!,§!!lil ',11431 37111 3,7641 

liQ,59l!1 

l,7Q51 

v DE 

2,li711 z41 1,5z4,1371 9;14,9§41 409,5751 262,Q!11 

36,7161 24,8371 6,1281 §,7§11 
TABLE 89 

MONTHLY COUNT OF STEELHEAD 

ICE HARBOR DAM 

1962-1993 

1 YEAR 1 JAN I FEB I MAR APR MAY JUN 1 JUL I AUG I SEP 

1962 8,758 716 261 2,384 7,450 75,924 

1963 969 895 163 2,157 6,514 35,382 

1964 105 136 796 2,269 807 153 1,596 9,462 34,435 

196& 31 110 673 1:976 488 439 3:739 4497 33:595 

1966 2,161 810 413 1,383 2,517 40,185 

1967 1,266 894 345 972 953 18,914 

1968 2,558 2,933 357 952 8,107 45,552 

1969 132 41 807 4,971 2,430 321 3,348 5,715 27,219 

1970 1597 1067 389 262O 7611 30: 101 

1971 458 1,938 843 215 3,064 2,996 42,481 

1972 1,853 553 152 3,062 6,503 34,134 

1973 1,570 827 254 1,785 2,699 22,021 

1974 972 359 104 1,482 2,202 3,661 

1975 564 409 76 1223 387a 6816 

1976 608 142 165 1,714 5,138 11,141 

1977 685 220 308 3,654 3,017 30,610 

1978 908 88 43 1,308 2,907 15,094 

1979 454 538 114 60 1,995 1,778 6,136 

1980 1420 2796 563 39 1303 4333 22064 

1981 797 1,106 433 137 2,305 1,431 16,563 

1982 1,471 1,931 918 45 2,564 8,895 30,574 

1983 1,001 160 36 3,773 9,876 48,519 

1984 2,218 488 49 4,103 4,554 50,638 

1985 1892 7353 439 306 3.070 14468 75378 

1986 2,561 1,642 187 174 6,600 8,679 63,598 

1987 2,136 235 262 3,292 4,972 28,491 

1988 4,865 580 671 3,251 5,955 46,838 

1989 4,326 355 487 7,399 8,916 80,799 

1990 2793 148 252 2631 200_0_ 18728 

1991 2,297 256 166 3,254 1,275 55,447 

1992 1,433 232 742 4,190 8,137 89,281 

1993 7418 287 745 5.896 8.086 2~614 

OCT NOV DEC TOTALS I 

20,303 115,796 

24,070 4,042 347 74,539 

7,357 1,347 397 58,860 

13522 3803 62L 873 

18,329 65,798 

20,861 44,205 

17,270 3,692 962 82,383 

14,953 3,874 78 63,889 

829O 1 891 304 &3870 

15,034 67,029 

17,336 63,593 

9,155 38,311 

3,748 12,528 

3252 16218 

5,077 23,885 

16,326 54,820 

6,092 702 27,142 

9,717 2,325 23,117 

15424 2279 50.221 

16,669 1,849 41,290 

27,007 73,405 

25,121 88,475 

31,980 94,030 

25.575 128481 

60,851 144,292 

35,103 74,491 

37,554 99,714 

48,819 151,101 

28206 54758 

61,067 123,762 

56,599 160,614 

29061 73,107 

Totals I 2681 287111.329179.376119.8661 8.329192.0691175.5201 1.161.9331 729.728125.8041 2.0881 2.306.5971 

10-Year 

Average 1 3.6481 3211 3851 4.3691 6.7041 53.0811 41.4821 110.4351 
1 SPECIES 

CHINOOK· 

STEELHEAD 

SOCKEYE 

COHO· 

PINK 

IMINI-JACK·· 

1 TOTAL 

ISHAD 

• Jacks Included 

TABLE 90 

MONTHLY TOTALS OF SALMONIDS AND SHAD 

COUNTED OVER LOWER MONUMENTAL DAM IN 1993 

JAN FEB MAR 1 APR MAY JUN JUL AUG 

3,848 16,154 9,720 2,016 313 

7,762 277 564 6,367 8,197 

3 11 3 

3 98 129 

11.6001 16.4311 10.2871 7.3941 8.5131 

11 1.3741 12.9361 1.5851 

"Salmonld fish under 12 Inches In length 

SEP OCT NOV DEC TOTAL 

1,591 509 44 34,195 

16,146 30,228 2,461 70,992 

1 18 

51 146 17 444 

17.7371 30.7371 2.5061 105.2051 

15.8961 
MONTHLY FISH PASSAGE SUMMARY REPORT flown Ma'~I:TA~:'ROJ. u.s. ARMY ENGINEER DISTRICT, PORTLAND ~_-.1~~~ 

TABLE 91 

FISH COUNTS RIVER CONDITIONS 

I DATE 

CHINOOK ADULT 

SPRING SUMMER FALL CHJ:g~K I gg~& I 5~~~1 .... --:S=-=O::-::C::::K::E;o:"VE~r--::S=T==E=EL~H~EA=D--r---:S:::H":":A::-::D::-"'!I~M:::IN~I--:-J~K---41 ~~~~ 1 =~I~~ IT~~J~~V' DEG F 1 

1 0 0 580 63.6 0.0 1.0 44.0 

2 0 0 666 62.2 0.0 1.0 44.0 

3 0 0 542 67.7 0.0 1.0 44.0 

: g g :== ~~:; g:g tg :::g 6 0 0 504 92.4 3.7 1.0 47.0 

7 0 0 414 86.9 5.6 1.0 47.0 

8 0 0 421 77.7 0.0 1.2 47.0 

~o 0 0 0 0 ::Z ~~:~ g:~ t~ :~:g 11 0 0 336 71.4 0.0 1.2 48.0 

12 1 0 245 69.4 0.0 1.2 48.0 

13 0 0 269 67.6 0.0 1.2 48.0 

~: ~ 8 ~~g =2.6 8:8 1.4 

11.4 1.4 :::8 

16 1 0 205 60.4 0.0 1.4 48.0 

17 1 0 105 62.8 0.0 1.4 49.0 

18 5 0 129 63.8 0.0 1.4 49.0 

~Z ~ 8 ":7

3 ~~:~ g:g 1: :::& 

21 10 0 85 62.9 0.0 1.4 49.0 

22 26 0 82 63.1 0.0 1.4 50.0 

23 69 0 110 61.3 0.0 1.4 50.0 

~: :~- g ~: 62.7 0.0 1.4 :g:g 62.9 0.0 1.4 

26 422 0 60 67.9 0.0 1.4 50.0 

27 620 1 39 70.2 0.0 1.5 51.0 

28 533 0 49 67.9 0.0 1.5 51.0 

~Z 972 0 1052 0 ~~ =~:: g:g ~:: :~:g I TOTAL 3.847 1 7,752 

AVG. 248 258 68.8 0,3 1,3 48,1 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

1 

2 

3 

4 

6 

7 

8 

9 

1 

17 

18 

19 

31 

926 

553 

700 

660 

673 

559 

806 

907 

I TOTAL 15.984 

AVG. 516 

T~~AJ:T'SPRING r :~""qt'f!: ::1 

i 

\; 

J;S 

FISH COUNTS 

7 

1 

1 

0 

5 

12 

6 

0 

7 

2 

6 

5 

2 

7 

0 

8 

13 

18 

12 

11 

12 

5 

TABLE 92 

20 

5 

22 

13 

12 

16 

20 

10 

11 

2 

8 

2 

1 

8 

5 

6 

1 

5 

10 

2 

3 

I ~~ J I¥D 

UJlWJER MQ,UMENlAI. f'ROJx 

_'MAY j993 =-

RIVER CONDITIONS 

]211,Z I 36,] ],] 

, MltlflCR1 

54,] 
TABLE 93 

MONTHLY FISH PASSAGE SUMMARY REPORT fLOMR MO~M:T1At:PFiOJ. U.S. ARMY ENGINEER DISTRICT, PORTLAND I~M __ .I!I~~ 

FISH COUNTS RIVER CONDITIONS 

,......---:C::::H":":'IN:":'O~O:-:K~A=DU~L:-::T~-------:C~H~IN..."O .... O,.,.,K,.......I--=C...,O .... HO""-Ir-:'CO~H~O:-"ll DISCH I ~PILL ITURBIDITY I 

r:lp:"':'A-=TE:-.... SPRING SUMMER FALL JACK ADULT JACK I--:S=-=O~C::::K:-=E~YE::-"'Ir--::S:;::T==E=EL~H==EA=p.....,..-S=H~A:-:D::-"1I":":M:O::'N:":":I-:-J~K-~ KCFS . KCFS. SECCHII DEG F. 

1 674 18 0 1 0 115.8 9.8 1.2 58.0 

2 419 13 0 3 0 125.1 34.0 1.2 58.0 

3 404 12 0 2 0 109.5 19.8 1.2 58.0 

4 306 7 0 4 5 113.1 22.0 1.2 58.0 

6 184 2 0 1 8 

7 201 4 0 7 12 

8 486 0 0 6 1 

9 220 1 0 1 1 

16 

17 

18 

19 

21 

22 

23 

24 

26 

27 

28 

29 

253 

146 

351 

199 

346 

293 

420 

376 

362 

402 

265 

296 

300 

I TOTAL I 4.430 5,153 

AVG. 341 303 

T~J~TfH!fIO~=~~&R=--+-I--" .. C:~i~iH.iiRllrl..-°_K""""'iI I TOTAL I I 29.414 1308 I 

2 0 5 10 

3 0 11 4 

o 0 4 4 

2 0 6 0 

1 0 8 16 

2 0 11 2 

o 0 5 5 

3 0 13 5 

1 0 15 66 

11 0 17 55 

6 1 31 25 

8 1 28 23 

1 0 

6 1 

3 0 

5 0 

137 3 564 1.374 

5 19 46 

A chum .almon wa. Identified In the north ladder on 21 June. 

98.9 8.5 2.1 59.1 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

J CHINOOK ADULT CHINOOK 

IDATE SPRING SUMMER FALL JACK 

1 170 4 

2 182 6 

3 84 4 

4 

5 ~:~ ~ 6 134 6 

7 58 4 

8 109 4 

~o 74 5 

'06 2 

11 75 0 

12 78 1 

13 37 1 

14 

15 ~~ ~ 16 59 6 

17 15 1 

18 29 2 

19 

20 !: ~ 21 33 0 

22 32 2 

23 10 1 

~~ ~: 1 0 

26 25 0 

27 19 1 

28 11 0 

~~ 2 0 

': 3 

31 1 

ITOTAL J 1.956 I 60 

AVG. 63 2 

T~~~a.:T' I ¥I~ :, i~151~11'l~R -+: ~-t.~m!+!'i-EH------1: I TOTAL 1 I 31,3701368 1 

~ ~ 

'i5 

TABLE 94 

COHO I COHO I 

ADULT JACK I SOCKEYE I STEELHEAD 

0 54 

1 98 

0 108 

~ 163 114 

1 143 

0 100 

2 122 

g ,S:O 

0 144 

1 227 

0 166 

~ m 

0 214 

0 179 

0 175 

g ~~~ 0 190 

0 206 

0 162 

0 227 

2 '96 

1 293 

0 189 

0 228 

0 228 

g ~-~. 11 5.367 

173 

flOWER MO'~~~~~~, ,) 

RIVER CONDITIONS 

I SHAD IMINI.JK 

I DISCH I SPILL ITURBIDITY J 

I KCFS KCFS SECCHI I DEG F I 

264 0 51.4 0.0 2.5 62.0 

231 2 47.7 0.0 2.5 62.0 

117 2 44.1 0.0 2.5 62.0 

449 1 53.9 g:g ~:: 62.0 

186 1 54.3 62.0 

418 1 54.0 0.0 2.6 62.0 

297 0 53.7 0.0 2.6 62.0 

1104 1 48.7 0.0 2.6 62.0 

~~~ ,62 :::~ g:g ~:: :~:g 396 2 41.8 0.0 2.6 62.0 

361 5 47.8 0.0 2.6 62.0 

565 5 49.5 0.0 2.6 63.0 

~!~ ~ ~:~3 4~ _4 g:g ~:: :~:g 511 6 56.6 0.0 2.6 63.0 

222 3 51.1 0.0 2.6 63.0 

665 5 55.8 0.0 3.5 63.0 

170

6

0

: 

1 50.1 

4 53.4 g:g ~:~ :::g 383 2 51.0 0.0 3.5 64.0 

1230 2 49.7 0.0 3.5 64.0 

328 3 47.8 0.0 3.5 64.0 

374 1 :g:~ 0.0 ~:~ 64.0 

203 , 0.0 64.0 

203 3 50.3 0.0 3.5 64.0 

180 5 61.0 0.0 3.5 64.0 

193 2 52.4 0.0 3.5 64.0 

208 12 :::~ 0.0 ~:~ :::g -~~~ i 0.0 

38.0 0.0 3.5 64.0 

12,936 98 

417 3 50.1 0.0 3.0 63.0 
I 

I 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 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK 

SPRING SUMMER FALL JACK 

12 1 

5 0 

8 1 

7 0 

9 0 

4 0 

19 0 

4 0 

7 1 

4 7 

16 1 

3 0 

7 1 

5 g 14 

4 1 

4 1 

15 0 

2 0 

8 0 

15 0 

7 0 

12 0 

8 0 

8 0 

16 0 

11 0 

17 0 

18 0 

19 0 

11 0 

ITOTAL I 105 194 14 

AVG. 8 11 

I::~T'="'~&R :::::1 C:=I:::r!;;::T=:k 1 

TABLE 95 

COHO· I COHO 

ADULT JACK SOCKEYE STEELHEAD 

0 287 

0 358 

0 381 

1 294 

0 242 

0 247 

0 336 

0 278 

0 347 

0 229 

0 406 

0 274 

0 474 

g ~:g 0 142 

1 245 

0 194 

0 

1 ~:g 0 354 

0 222 

0 175 

0 193 

0 172 

0 86 

0 311 

0 115 

0 147 

g 204 

220 

3 8.197 

264 

ftoWSR M(J'~~::::::~::::::::::::::::::::I RIVER CONDITIONS 

SHAD MINI-JK 

I DISCH I SPILL ITURBIDITY I 

I KCFS KCFS SECCHI I DEG F I 

151 2 48.0 0.0 4.0 65.0 

121 7 47.8 0.0 4.0 65.0 

264 6 50.1 0.0 4.0 65.0 

145 9 49.0 0.0 

122 5 47.4 0.0 ::g :::g 120 5 46.4 0.0 4.0 66.0 

67 2 45.4 0.0 4.0 67.0 

68 4 43.5 0.0 4.0 68.0 

55 9 39.5 0.0 4.0 68.0 

55 5 35.4 0.0 4.0 68.0 

71 7 34.3 0.0 4.0 68.0 

22 7 29.0 0.0 4.0 68.0 

23 11 28.0 0.0 4.0 68.0 

~: 2 27.2 g:g 4.0 

3 20.7 4.0 :::g 24 2 35.1 0.0 4.0 68.0 

28 4 35.8 0.0 4.0 68.0 

24 5 37.3 0.0 4.0 68.0 

~~ 2 34.0 g:g 4.0 4 32.9 4.0 :::g 21 8 32.6 0.0 4.0 68.0 

10 1 24.0 0.0 4.0 68.0 

19 1 20.2 0.0 4.0 68.0 

14 2 18.1 0.0 4.0 68.0 

8 4 29.9 0.0 4.0 68~O_ 

8 2 32.2 0.0 4.0 68.0 

16 1 19.5 0.0 4.0 68.0 

2 4 23.9 0.0 4.0 68.0 

1 1 20.8 0.0 4.0 68.0 

2 1 177 0.0 4.0 68.0 

5 3 25.2 0.0 4.0 68.0 

1.585 129 

51 33.3 0.0 4.0 67.5 
I DATE 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

16 

16 

17 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 

30 

ITOTAL 

AVG. 

I 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK 

SPRING SUMMER FALL JACK 

11 1 

30 2 

25 2 

28 1 

18 2 

24 1 

28 2 

37 6 

~~ 1 

2 

30 2 

95 2 

59 2 

:~ ~ 81 0 

82 4 

74 2 

:: 4 7 

27 0 

63 5 

71 5 

37 5 

66 5 

68 9 

38 5 

36 2 

52 

19 ~ 

1,504 87 

3 

TOTALS 

TODATE~==~~~~~~~~ __ ~ SPRING 24 261 245 

SUMMER 7214 135 

c;! FALL 1 698 89 

~I ~T~O~T~A~L-'I~~=---~===33~,~17~3~1~4~69~==~ 

" 

TABLE 96 

COHO I COHO I 

ADULT JACK I SOCKEYE I 

ILOWIRM~:::~~~. .:: .1 

RIVER CONDITIONS 

STEELHEAD I SHAD IMINI-JK 

J DISCH I SPILL ITURBIDITY J 

I KCFS KCFS SECCHI I DEG F I 

136 2 23.4 0.0 4.6 68.0 

216 1 23.8 0.0 4.6 68.0 

152 5 23.6 0.0 4.6 68.0 

375 ~ 22.7 0.0 4.0 68.0 

150 23.4 0.0 4.0 68.0 

248 0 20.2 0.0 4.0 68.0 

197 0 24.1 0.0 4.0 68.0 

222 5 23.8 0.0 4.0 68.0 

212 1 22.0 0.0 4.0 68.0 

318 3 26.2 0.0 4.0 68.0 

342 3 22.8 0.0 4.0 68.0 

532 2 20.5 0.0 4.0 68.0 

647 2 18.2 0.0 4.0 68.0 

753 1 12.4 0.0 4.0 68.0 

626 0 13.6 0.0 4.0 68.0 

703 0 13.4 0.0 4.0 68.0 

404 2 13.0 0.0 4.0 68.0 

468 3 15.9 0.0 4.0 68.0 

423 0 17.9 0.0 4.0 68.0 

680 1 12.8 0.0 4.0 68.0 

253 0 18.0 0.0 4.0 68.0 

541 4 17.8 0.0 4.0 68.0 

629 0 15.1 0.0 4.0 66.0 

678 1 26.8 g:g 4.0 

824 1 16.2 4.0 :::g 1093 1 17.9 0.0 4.0 668.0 

1024 2 19.2 0.0 4.0 68.0 

1115 2 19.2 0.0 4.0 65.0 

995 0 28.6 0.0 4.0 65.0 

1390 4 27.2 0.0 4.0 66.0 

16,146 51 

538 2 20.0 0.0 4.1 87.5 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

I DATE 

1 

2 

3 

4 

§ 

6 

7 

8 

~O 11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 

30 

31 

I TOTAL 

AVG. 

TOTALS 

I CHINOOK ADULT 

SPRING SUMMER FALL 

28 

19 

32 

20 

17 

35 

37 

29 

3

6

2 

8 

20 

8 

18 

13 

8 

2 

14 

12 

12 

6 

6 

6 

2 

1 

5 

1 

8 

8 

3 

11 

427 

14 

TODATE~~=-~~~~~~~ __ ~ SPRING 

SUMMER 

FALL 

!TOTAL I 

CHINOOK 

JACK 

0 

4 

2 

14 

2 

6 

6 

4 

6 

4 

2 

10 

3 

5 

0 

1 

0 

0 

2 

0 

0 

0 

1 

1 

1 

3 

2 

0 

2 J 

1 

0 

82 

3 

TABLE 97 

ItoMR M()c,::~: 

RIVER CONDITIONS 

COHO I COHO I 

ADULT JACK I SOCKEYE I STEELHEAD SHAD IMINI-JK 

I DISCH I SPILL ITURBIDITY I 

I KCFS KCFS SECCHI I DEG F I 

1,605 0 26.0 0.0 4.0 65.0 

1,628 1 32.3 0.0 4.0 65.0 

1,440 4 27.5 0.0 4.0 65.0 

1,760 ~ 25.5 ~:~ 4.0 65.0 

678 29.6 4.0 64.0 

1,258 4 27.5 0.0 4.0 64.0 

1,142 3 24.1 0.0 4.0 64.0 

1,391 2 30.4 0.0 4.0 64.0 

991 6 29.6 0.0 4.0 64.0 

1.1M § 18.9 0.0 4.0 64.0 

604 1 23.4 0.0 4.0 64.0 

1,601 7 24.2 0.0 4.0 64.0 

1,204 14 26.9 0.0 4.0 62.0 

1,819 7 25.4 0.0 4.0 62.0 

1:403 10 32.4 0.0 4.0 62.0 

1,128 8 30.0 0.0 4.0 62.0 

1,045 4 26.2 0.0 4.0 62.0 

1,399 8 23.4 0.0 4.0 62.0 

1,045 8 23.9 0.0 4.0 62.0 

817 0 19.9 0.0 4.0 62.0 

584 4 . 22.1 0.0 4.0 62.0 

864 3 16.7 0.0 4.0 62.0 

599 2 21.2 0.0 4.0 62.0 

772 8 13.7 0.0 4.0 61.0 

442 § _18.4 0.0 3.0 61.0 

365 2 19.9 0.0 3.0 60.0 

322 5 16.0 0.0 3.0 60.0 

225 2 16.4 0.0 3.0 59.0 

234 0 17.7 0.0 3.0 59.0 

366 5 20.4 0.0 3.0 59.0 

aS3 9 17.7 0.0 3.0 59.0 

30,228 146 

975 5 23.5 0.0 3.8 62.3 

------------------------------------------
J 

LDATE 

1 

2 

3 

4 

Ji 

6 

7 

8 

9 

10 

11 

12 

13 

14 

16 

16 

17 

18 

19 

20 

21 

22 

23 

24 

26 

26 

27 

28 

29 

30 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK 

SPRING SUMMER FALL JACK 

3 1 

2 0 

2 0 

1 0 

0 2 

4 0 

0 1 

6 1 

2 1 

1 0 

2 0 

0 1 

1 0 

2 1 

1 1 

0 0 

0 1 

1 0 

0 0 

4 0 

1 0 

1 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

g g 

ITOTAL I 

AVG. 

34 

1 

10 

33.6341&61 

TABLE 98 

COHO I COHO I 

ADULT JACK I SOCKEYE I STEELHEAD I SHAD IMINI-JK 

0 202 2 

0 124 0 

0 269 2 

0 174 1 

0 146 1 

0 186 1 

1 122 2 

0 177 2 

0 110 1 

0 48 1 

0 98 0 

0 46 0 

0 69 1 

0 50 1 

0 71 0 

0 52 0 

0 77 0 

0 34 0 

0 31 0 

0 32 1 

0 58 0 

0 67 1 

0 29 0 

0 51 0 

0 61 0 

0 24 0 

0 21 0 

0 14 0 

g 13 0 

16 0 

1 2.461 17 

82 

ILOweB"'UMI~n~RQ,I~. 

.~mi~~1993 

RIVER CONDITIONS 

I 

J DISCH I SPILL ITURBIDIU' I 

I KCFS KCFS SECCHI I DEG F I 

19.9 0.0 3.2 58.0 

17.2 0.0 3.2 58.0 

16.5 0.0 3.2 57.0 

18.3 0.0 3.2 57.0 

19.0 0.0 3.2 66.0 

17.4 0.0 3.2 56.0 

13.9 0.0 3.2 56.0 

16.8 0.0 3.2 55.0 

23.0 0.0 3.2 55.0 

14.2 0.0 3.2 64.0 

11.6 0.0 3.2 54.0 

20.9 0.0 3.2 53.0 

18.3 0.0 3.2 53.0 

13.4 0.0 ~:~ 53.0 

18.6 0.0 63.0 

18.5 0.0 3.2 52.0 

12.8 0.0 3.2 52.0 

16.5 0.0 3.2 52.0 

17.1 0.0 3.2 51.0 

16.6 0.0 3.2 61.0 

16.1 0.0 3.2 50.0 

16.3 0.0 3.2 50.0 

21.0 0.0 3.2 49.0 

24.2 0.0 3.2 49.0 

13.3 0.0 3.2 49.0 

12.4 0.0 3.2 49.0 

11.9 0.0 3.2 49.0 

13.6 0.0 3.2 47.0 

15.5 0.0 3.2 47.0 

22.6 0.0 3.2 46.0 

16.9 0.0 3.2 62.3 
YEAR 

1969 

1970 

1971 

1972 

1973 

1974 

1975 

1976 

1977 

1978 

1979 

1980 

1981 

1982 

1983 

1984 

1985 

1986 

1987 

1988 

1989 

1990 

1991 

1992 

1993 

Total 

10·Year 

Average 

TABLE 99 

YEARLY TOTALS OF SALMON IDS COUNTED OVER 

LOWER MONUMENTAL DAM 

1969·1993 

CHINOOK· 1 STEELHEAD 1 SOCKEYE 

86,700 71,436 1,127 

75310 62.167 240 

68,885 70,114 808 

72,220 66,857 415 

80,557 39,530 206 

31,728 15,139 114 

33013 17363 146 

34,395 21,822 364 

49,301 47,749 293 

56,835 20,540 96 

11,288 17,794 31 

10885 34322 48 

19,991 35,923 136 

21,965 62,772 154 

19,082 80,562 118 

17.866 88,655 63 

42437 109718 68 

50,584 120,479 26 

42,434 62,586 16 

44,262 84,746 35 

25,590 129,618 9 

28:215 24238 0 

18,210 98,315 6 

30,145 130,429 15 

34195 70.992 18 

1.006.0931 1.583.86§1 4.1!52 1 

33.3941 11.9781 261 

• Jacks Included 

COHO· TOTALS 

6,466 165,729 

2:972 140689 

2,171 141,978 

733 140,225 

1,333 121,626 

812 47,793 

572 51.094 

361 56,942 

122 97,465 

218 77,689 

194 29,307 

73 45328 

63 56,113 

89 84,980 

110 99,872 

26 106.610 

24 152247 

9 171,098 

6 105,042 

3 129,046 

17 155,234 

1 52454 

5 116,536 

160,589 

106.206 

112.3801 2.6111.8911 

II 125.4061 

-- - - - -----~--------------------------
TABLE 100 

MONTHLY COUNT OF CHINOOK SALMON 

LOWER MONUMENTAL DAM: 1969 -1993 

Y~R JAN f~B MAl! API! alY~ I alYb AUg Q!eT NOV I DE~ IQTALS· 

1989 1 67 25.289 13.832 1.778 1.819 340 & 86.700 

7 1 818 2 281 122 3 5310 

1971 23.842 857 1.397 68.885 

1972 6.989 1.835 872 72.220 

1973 11.282 678 840 80.557 

1974 4.904 802 888 31.72B 

7 8848 548 38 3013 

1976 7.731 115 421 34.395 

1971 7.884 300 486 49.301 

1978 8.941 831 283 &6.835 

1979 2.010 211 260 11.288 

198 2318 19 3 10 B5 

1981 3.349 97 410 19.991 

19B2 &.031 284 &15 21.965 

1983 3.841 220 398 19.082 

1984 6.291 205 321 11.866 

5 130 4 01 424 1 

1986 1.436 123 2.071 50.584 

1981 5,492 21B 1.161 42.434 

19B8 7.B51 607 946 44.262 

1989 4.858 418 106 24.590 

0 191 1 081 2B 215 

1991 &.491 1.011 18.210 

1992 &.001 656 30.145 

1 9 2 0 44 34 

Total L:J] 21 141,:lHil 4§4,l!4111 2110,5231 1111,111111 1ij,:l3al 5I1,l~l!1 22,64111 5061 III 1,1105,2931 

10-Year 

Average 1,1211 ]5,41ZI 6,4651 1,8261 Zl!21 1,8961 1,Z151 ;1:1,2941 

• Jacks Included 
YEAR IJAN FEB 1 MAR 1 APR 

1969 6 1,526 9,235 

1970 252 1 025 1.519 3143 

1971 422 2,404 

1972 2,182 

1973 2,061 

1974 1,221 

1975 745 

1976 806 

1977 849 

1978 1,324 

1979 643 

1980 2.467 

1981 996 

1982 2,026 

1983 1,021 

1984 2,663 

1985 6.889 

1986 1,914 

1987 2,483 

1988 4,274 

1989 1,067 

1990 2691 

1991 2,211 

1992 1,456 

1993 7752 

TABLE 101 

MONTHLY COUNT OF STEELHEAD 

LOWER MONUMENTAL DAM 

1969-1993 

MAY 1 JUN 1 JUL 1 AUG 1 SEP 

6,476 248 2,141 6,410 26,647 

2134 232 1:989 7947 30701 

1,510 131 2,199 2,992 42,438 

744 86 2,336 7,184 32,417 

658 82 2,060 3,506 21,241 

256 17 1,237 2,835 4,929 

444 24 873 4417 7.437 

256 146 1,092 4,409 10,328 

192 127 3,026 2,991 22,494 

128 16 719 2,522 10,477 

118 28 1,314 1,937 4,898 

573 70_ 754 3.725 14.078 

321 75 1,783 1,632 12,416 

1,123 35 1,851 7,373 22,426 

131 14 3,027 10,101 40,004 

482 52 3,150 4,820 42,788 

548 189 '---888 10 ___ 086 63 ___ 734 

205 89 5,082 7,751 46,876 

264 142 2,531 4,692 20,766 

604 411 1,903 5,725 35,290 

389 304 6,364 8,093 63,026 

197 189 1804 1 579 14209 

288 70 2,275 1,497 41,894 

182 285 2,890 7,223 68,606 

277 564 5.367 8197 16146 

OCT NOV DEC 1 TOTALS 1 

16,195 4,189 366 71,436 

11194 1 615 416 62167 

18,018 70,114 

21,908 66,857 

9,923 39,630 

4,644 15,139 

3423 17363 

4,785 21,822 

18,070 47,749 

5,354 20,540 

8,856 17,794 

--'12.655 34322 

18,700 35,923 

27,938 62,772 

26,264 80,562 

34,700 88,655 26 __ 384 109718 

58,562 120,479 

31,708 62,586 

36,539 84,746 

50,375 129,618 

24238 44907 

50,080 98,315 

49,787 130,429 

30228 2,461 70,992 

Total 

10·Yr. 

Average 

25211.03013.4661 64.5231 17.49913.6261 59.6551129.6431716.2661599.5281 8.2651 7821 1.604.5351 

3.3401 3441 230l 3.3251 5.9661 41.3341 39.2601 94.0451 

r 
TABLE 102 

MONTHLY TOTALS OF SALMON IDS AND SHAD 

COUNTED OVER LITTLE GOOSE DAM IN 1993 

ISPECIES I JAN I FEB IMARI APR I MAY I JUN JUL I AUG I SEP OCT I NOV I DECI TOTAL 

CHINOOK* 

STEELHEAD 

SOCKEYE 

COHO 

PINK 

MINI-JACK** 

2,032 

1,569 

16,308 

343 

3 

10,018 2,425 

322 3,601 

5 10 

4 181 

241 989 317 54 

5,891 12,770 32,357 2,887 

1 

125 47 31 

I TOTAL 3,6011 16,651110,3451 6,0361 6,1321 13,7601 32,6741 2,9411 

ISHAD I 1481 3,3021 4881 

* Jacks Included 

**Salmonld fish under 12 Inches In length 

32,384 

59,740 

16 

391 

92,1401 

3,9381 
16 

17 

18 

19 

21 

22 

23 

24 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK 

SPRING SUMMER FALL JACK 

BEGIN COUNTING 15 APRIL 

1 0 

0 0 

0 0 

1 0 

1 0 

2 

6 0 

7 0 

10 0 

6 0 

0 

0 

0 

1 

ITOTAL I 2.024 8 

AVG. 156 

TABLE 103 

RIVER CONDITIONS 

SOCKEYE STEELHEAD 

196 

222 

151 

158 

140 

90 

90 

85 

60 

65 

60 

50 

17 

4 

1.569 

77 69.1 3.1 1.7 41·9 
TABLE 104 

MONTHLY FISH PASSAGE SUMMARY REPORT 

ILimI'==~~ :, ~ U.S. ARMY ENGINEER DISTRICT, PORTLAND I 

FISH COUNTS RIVER CONDITIONS 

STEELHEAD 

36 15.6 2.2 

20 8.4 2.0 

20 11.7 1.6 

28 28.5 1.7 

22 

1 24 

6 17 

4 11 

6 7 

6 13 

12 13 

24 10 

8 17 

4 10 

4 7 

5 4 

1 5 

10 2 

10 11 

7 5 

5 2 

8 4 

10 0 

17 8 

14 1 

6 4 

ITOTAL I 16.091 217 343 3 

AVG. 519 7 11 I 129.1 I 45.0 I 2.0 54.3 

TOTALS 

TO DATE 

I·~"l r::::Uft\'pit:] I SPRING 

~ hi 

~ 
21 

22 

23 

24 

5 

26 

27 

28 

29 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

CHINOOK 

JACK 

547 12 

420 7 

638 12 

502 24 

12 

7 

7 

11 

6 

7 

2 

4 

210 6 

188 4 

256 1 

252 2 

289 4 

382 8 

382 5 

288 13 

1 4 

521 4 

384 11 

329 8 

335 6 

2 

2g5 

7 

27.9281430 

TABLE 105 

RIVER CONDITIONS 

SOCKEYE STEELHEAD 

0 5 117.5 16.0 

0 0 126.3 38.0 

0 6 109.3 23.4 

0 6 112.2 21.6 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 3.7 

0 4.0 

0 4.0 

1 4.3 

44 

4 4.4 63.0 

0 4.4 63.0 

0 3.8 62.0 

0 3.5 61.0 

0 

5 141 4 

11 5 99.6 8.8 3.3 59.7 

I' ,§g~!m T i!~!i5 : 1 ~ii:::"~'~fI' 

• 
I 

I 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 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK 

SPRING SUMMER FALL JACK 

293 11 

167 6 

238 4 

114 6 

218 _4 

113 1 

101 2 

142 & 

:~ ; 

59 0 

109 2 

46 0 

82 2 ~2 0 

82 5 

22 0 

78 4 

26 4 

25 0 

42 5 

20 2 

17 0 

36 0 

24 1 

36 0 

14 0 

26 0 

17 0 

18 

13 ~ I TOTAL ) 

AVG. 

I 2.354 

76 

71 

2 

.. 

30.2821501 

TABLE 106 

COHO I COHO 

ADULT JACK SOCKEYE I STEELHEAD I 

0 55 

1 32 

1 72 

1 

0 ~: 1 83 

0 90 

0 70 

0 78 

0 88 

0 70 

2 124 

0 58 

0 

1 ~: 0 145 

0 118 

0 157 

0 158 

0 8~ 

0 157 

0 119 

0 138 

g 172 

138 

1 170 

1 139 

1 191 

0 134 

g 199 

156 

10 3.601 

116 

I DISCH I SPILL ITURBIDITY I 

SHAD IMINI.JCK I I KCFS KCFS SECCHI I DEG F I 

46 0 51.2 0.0 4.2 62.0 

44 0 47.9 0.0 4.2 61.0 

40 0 43.7 0.0 4.2 62.0 

~: 1 55.2 g:g 4.0 

1 54.1 3.5 :~:g 52 2 53.2 0.0 3.5 64.0 

58 4 55.4 0.0 3.7 64.0 

100 2 48.0 0.0 4.0 65.0 

64 1 49.1 0.0 ::~ 65.0 

76 1 46.1 0.0 65.0 

32 5 41.8 0.0 4.4 65.0 

70 5 46.7 0.0 4.2 64.0 

115 14 48.8 0.0 4.2 65.0 

254 20 48.1 0.0 4.2 65.0 

216 18 49.8 0.0 4.2 63.0 

143 8 55.9 0.0 4.8 63.0 

103 12 52.0 0.0 4.8 63.0 

196 10 54.9 0.0 5.0 64.0 

193 8 50.7 0.0 ::~ 64.0 

119 4 53.7 0.0 .64.0 

89 8 52.5 0.0 4.4 64.0 

126 7 49.1 0.0 3.7 64.0 

62 11 48.1 0.0 4.8 64.0 

121 4 50.8 0.0 4.6 64.0 

89 2 48.9 0.0 5.0 65.0 

124 10 51.3 0.0 5.5 65.0 

158 5 60.0 0.0 5.5 66.0 

156 4 52.4 0.0 5.6 67.0 

181 0 51.4 0.0 5.6 66.0 

97 10 45.3 0.0 5.7 66.0 

52 4 37.9 0.0 5.7 66.0 

3.302 181 

107 6 50.1 0.0 4.6 64.2 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

6 

7 

8 

9 

11 

12 

13 

14 

16 

17 

18 

19 

21 

22 

23 

24 

26 

27 

28 

29 

31 

!TOTAL I 

AVG. 

TOTALS 

CHINOOK ADULT 

S MMER FAL 

12 

6 

1 

18 

13 

8 

13 

6 

4 

2 

10 

6 

2 

8 

4 

1 

118 116 

8 8 

TODATHE~~ __ ~~~~~~o~o,_,~ 

PRING 

SUMMER 

FALL 

!TOTALSI 30.516!508 

o 

2 

o 

o 

o 

o 

o 

o 

o 

o 

o 

o 

7 

TABLE 107 

IUftLjo,::::';: <?~~:" ',.1 

RIVER CONDITIONS 

1 

1 

0 

4 

8 

4 

5.891 488 125 I 

190 16 4 I 33.3 g.g 5.1 68·5 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

CHINOOK ADULT 

UMMER FALL S 

12 

13 

14 

24 

6 

7 

8 

9 

11 

12 

13 

14 

16 

17 

18 

19 

21 

22 

23 

24 

26 

27 

28 

29 

ITOTAL I 144 4§ 

2 

~ I TOTALSI 

F;:; 

~ 

TABLE 108 

KEYE STEELHEAD 

0 138 

0 152 

0 144 

0 263 

7 

192 

140 

217 

180 

1 7 

0 211 

0 317 

0 278 

0 343 

4 

0 498 

0 401 

0 524 

0 535 

426 

367 

510 

451 

61 

1 749 

0 679 

0 1018 

0 847 

1 12,.77g 

426 

HAD MINI K 

4 

2 

6 

6 

47 

2 

IUTTLitl~:!..~:;;·~ · .. 1 

RIVER CONDITIONS 

20.0 0.0 4.7 69.4 
I 

I DATE 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

~g 

21 

22 

23 

24 

25 

26 

27 

28 

29 

30 

31 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK 

SPRING SUMMER FALL JACK 

12 5 

19 5 

12 0 

24 2 

30 1 

14 4 

13 0 

24 1 

18 1 

14 5 

13 4 

8 0 

5 0 

7 2 

7 1 

10 0 

2 1 

5 0 

8 1 

6 1 

8 0 

1 0 

2 0 

4 0 

0 0 

0 0 

2 1 

1 0 

1 0 

5 0 

7 0 

I TOTAO 282 35 

AVG. 

TOTALS 

9 

TODAT~E~~ __ ~~~~~~~ SPRIN 

SUMMER 

FALL 

I TOTALSI 31.7421588 

1 

TABLE 109 

COHO I COHO I 

ADULT JACK I SOCKEYE STEELHEAD 

1163 

1433 

1288 

2491 

1236 

1681 

1369 

1261 

1306 

1199 

932 

896 

1144 

1522 

136B 

1289 

1250 

1102 

1414 

970 

1062 

769 

577 

924 

426 

660 

367 

319 

296 

344 

299 

I 32.357 

1,044 

IUffLl,::::~ I 

RIVER CONDITIONS 

SHAD 

I DISCH 1 SPILL ITURBIDITY I 

MINI-JCK I KCFa KCFS SECCHIJ DEG F j 

0 26.1 0.0 4.5 66.0 

0 31.3 0.0 5.0 66.0 

0 28.0 0.0 5.0 66.0 

1 26.0 0.0 5.1 66.0 

4 29.1 0.0 5.1 65.0 

0 27.6 0.0 5.3 65.0 

1 24.8 0.0 5.6 65.0 

4 30.0 0.0 5.6 65.0 

0 ~~:~ g:g 5.6 

1 5.B :~:g 2 23.3 0.0 5.8 65.0 

0 24.4 0.0 5.4 64.0 

0 26.6 0.0 5.4 64.0 

1 25.6 0.0 5.8 64.0 

2 32.3 0.0 5.6 64.0 

1 30.4 0.0 5.4 64.0 

0 26.7 0.0 4.8 64.0 

1 23.1 0.0 4.5 63.0 

2 23.4 0.0 4.5 63.0 

0 '9.3 0.0 4.8 63.0 

2 22.8 0.0 4.5 63.0 

0 16.4 0.0 4.5 63.0 

0 20.1 0.0 4.5 63.0 

4 15.2 0.0 4.5 63.0 

_0 18.1 0.0 4.4 62.0 

0 19.4 0.0 4.8 61.0 

1 15.3 0.0 4.B 61.0 

4 16.6 0.0 5.2 61.0 

0 17.7 0.0 5.2 61.0 

0 20.1 0.0 5.2 60.0 

0 18.9 0.0 5.2 60.0 

I I 31 1 

1 23.5 0.0 5.1 63·5 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

TABLE llO 

'NOV.EMBER .1993 

RIVER CONDITIONS 

1 CHINOOK ADULT CHINOO COHO I COHO 1 1 DISCH I SPILL ITURBIDITY 1 

1 DATE SPRING SUMMER FALL JACK ADULT JACK 1 SOCKEYE 1 STEELHEAD 1 SHAD IMINI-JCK 1 KCFS KCFS SECCHII DEG F 1 

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 

!TOTAL 1 

AVG. 

TOTALS 

TO DATE 

SPRING 

SUMMER 

FALL 

1 TOTALSI 

4 

4 

1 

1 

6 

4 

1 

10 

5 

0 

0 

2 

1 

4 

1 

0 

0 

0 

0 

1 

5 

0 

1 

1 

0 

0 

0 

0 

0 

0 

52 

3 

CHINOOK CHINOOK 

.' ADULT lACif. -' 

23339 344 

7061 161 

1394 85 

31,7941590 

0 268 19.5 0.0 5.8 59.0 

0 145 17.4 0.0 5.4 59.0 

0 272 16.0 0.0 5.4 59.0 

0 310 17.6 0.0 5.4 59.0 

0 241 18.3 0.0 5.8 58.0 

0 210 18.6 0.0 5.8 58.0 

0 176 14.2 0.0 4.8 57.0 

2 107 16.4 0.0 4.6 57.0 

0 94 22.9 0.0 4.6 57.0 

0 107 14.4 0.0 4.6 57.0 

0 68 11.2 0.0 4.6 57.0 

0 103 20.5 0.0 4.6 57.0 

0 90 17.8 0.0 4.6 57.0 

0 66 13.9 0.0 4.6 57.0 

0 60 17.5 0.0 4.6 57.0 

0 78 18.8 0.0 4.6 57.0 

0 44 13.0 0.0 4.6 55.0 

0 40 14.8 0.0 4.7 53.0 

0 49 16.4 0.0 4.7 50.0 

0 62 15.5 0.0 4.7 50.0 

0 55 15.5 0.0 4.5 50.0 

0 48 16.0 0.0 4.5 50.0 

0 48 18.8 0.0 5.0 48.0 

0 18 22.2 0.0 4.8 47.0 

0 58 13.5 0.0 4.8 47.0 

0 18 12.9 0.0 4.6 46.0 

0 29 11.9 0.0 4.6 47.0 

0 7 12.0 0.0 4.6 48.0 

0 8 14.9 0.0 4.6 47.0 

0 8 21.4 0.0 4.6 47.0 

2 2,887 

154 16.5 I 0.0 I 5.0 57.7 
TABLE ill 

YEARLY TOTALS OF SALMONIDS COUNTED COUNTED OVER 

LITTLE GOOSE DAM 

1970 ·1981,1991·93 

YEAR CHINOOK· STEELHEAD 1 SOCKEYE COHO· TOTALS 

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 

97 26 6 1 22 173 697 430 

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 086 680 2 0 12 086 

• 

1891 13,737 96,830 10 1 110.578 

1992 26.746 117,698 12 144f 456 

Total 575,6131 727,9531 3,7351 10,4791 1,317,7801 

36,837 32,403 264 530 70,035 

11991.1993 

Averall_ I 2412891 91,4231 131 11517251 

• Jacks Included 
IYEAR I JAN I FEB I MARl 

1971 

1972 

1973 

1974 

1976 

1977 

1978 

1979 

1981 

•• 

IIIIIII I 

I ··1972·1981 

3 g·IIIE 611EIlii 

I ··1991·1993 

611EIlii 

IiZ.!3] I 

5.111131 

3.5001 

TABLE 112 

MONTHLY COUNT OF CHINOOK SALMON 

LITTLE GOOSE DAM; 1970·1981. 1991·93 

21iZ.5Zzl ]23.5231 ZII.zul z.Ii!1I1 22.211111 

] II.1i5Z I 1i.!2] I !.II5] I !IIIII 1111]1 

lA.'1I51 1.1221 l.IIIi!I ]4111 IIIIBI 

1981 Is the last year visual counts were made at Little Goose Project until 1991. 

• Jacks Includad 

-

Ii.II2!1 53111 III 5Z5.1i]31 

42]1 31i.8lll 

3471 i31 24.2BIII 
YEAR I JAN I FEB I 

•• 

1991 

1992 

1993 

I 668! 700! 6.5171 

6461 

TABLE ill 

MONTHLY COUNT OF STEELHEAD 

LITTLE GOOSE DAM 

1970 - 1981,1991 - 93 

804 268 99 ',637 

472 189 141 997 

1.569 343 322 3.801 

24.5961 8.32511.4401 19.9771 

1.5641 4451 631 1.0971 

9481 2661 1871 2.0781 

559 31.818 53.734 

2,652 54,585 48.870 

5,891 12,770 32357 

52.1741 289.4281 295.5451 

3.2251 12.3371 12.8981 

3,0341 33.0581 44,9871 

•• 1981 II the lalt year vllual countl were made at Little Goole Project until 1991. 

PEC TOTAL 

7,.913 96.830 

9,792 117.898 

2,887 59.740 

28.8591 1.7141 727.9431 

9901 32.4021 

8.8841 91.4231 
I SPECIES 

CHINOOKSTEELHEAD 

SOCKEYE 

COHO 

PINK 

•• 

I TOTAL 

ISHAD 

• Jacks Included 

I JAN I FEB I MAR 

3,232 

TABLE 114 

MONTHLY TOTALS OF SALMONIDS AND SHAD 

COUNTED OVER LOWER GRANITE DAM IN 1993 

APR MAY JUN JUL AUG 

638 15,627 9,728 3,095 281 

8,118 364 191 2,621 &,298 

1 10 

2 2 20 63 

3,2321 8,7561 15,991 1 9,9201 5,7261 5,5791 

7451 1631 

•• Salmonld fish under 12 Inches In length 

SEP OCT NOV DEC TOTAL 

736 300 41 30,446 

10,374 32,618 3,702 181 66,699 

1 12 

31 9 1 US 

11,111132,9181 3,7431 181 1 97,2751 

9271 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

TABLE 115 

'MARCH 1993 ' 

RIVER CONDITIONS 

I CHINOOK ADULT CHINOOK I COHO I COHO I J DISCH I SPILL ITURBIDITY I 

IDATE I SPRING SUMMER FALL JACK ADULT JACK I SOCKEYE I STEELHEAD I SHAD IMINI-JCK I KCFS KCFS SECCHII DEG F I 

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 

ITOTAL I 

AVG. 

1 

0 

1 

2 

2 

10 

11 

1 

10 

16 

14 

53 

102 

74 

112 

72 

85 

41 

166 

197 

240 

175 

188 

156 

198 

246 

234 

266 

206 

210 

143 

3.232 

18 

19.0 0.0 5.0 35.0 

23.1 0.0 4.6 35.0 

22.1 0.0 4.6 35.0 

23.1 0.0 3.6 35.0 

18.6 0.0 4.3 35.0 

21.3 0.0 4.3 35.0 

22.1 0.0 4.3 35.0 

25.5 0.0 4.3 36.0 

26.5 0.0 4.3 36.0 

25.5 0.0 4.4 37.0 

27.9 0.0 4.4 38.0 

25.5 0.0 4.4 38.0 

29.0 0.0 4.4 38.0 

29.3 0.0 4.4 38.0 

32.3 0.0 3.5 41.0 

34.6 0.0 2.8 41.0 

38.0 0.0 2.8 41.0 

31.9 0.0 2.8 41.0 

52.5 0.0 3.2 41.0 

69.1 0.0 1.0 41.0 

72.7 0.0 1.0 42.0 

75.1 0.0 1.0 43.0 

72.7 0.0 1.2 44.0 

78.8 0.0 1.2 42.0 

93.9 0.0 1.5 41.0 

91.9 0.0 1.5 43.0 

91.3 0.0 1.8 44.0 

89.7 0.0 1.8 44.0 

82.2 0.0 1.8 43.0 

76.7 0.0 1.8 43.0 

68.5 0.0 2.3 46.0 

48.1 0.0 I 3.0 39.6 I 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

6 

7 

8 

9 

o 

o 

o 

o 

ITOTAL I 638 

AVG. 21 

TOTALS 

TO DATE 

FISH COUNTS 

CHINOOK ADULT 

SUMMER FALL 

I~I 

TABLE 116 

SOCKEYE 

418 

402 

401 

546 

7 

498 

438 

370 

536 

488 

389 

247 

264 

264 

194 

258 

198 

7 

158 

107 

115 

71 

34 

90 

61 

35 

2 

8.118 

271 

RIVER CONDITIONS 

62.1 

61.7 

67.6 

70.9 

66.9 0.0 2.0 48.1 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK 

I DATE SPRING SUMMER FALL JACK 

1 511 0 

2 505 0 

3 599 0 

4 462 0 

& 378 4 

6 559 2 

7 779 0 

8 872 2 

9 899 

10 264 ~ 11 520 4 

12 941 0 

13 1421 6 

14 ~16~ 1 

1& & 

16 467 2 

17 222 0 

18 245 2 

19 359 1 

20 -'144 0 

21 176 1 

22 128 2 

23 86 4 

24 127 4 

2& 136 2 

26 316 7 

27 247 7 

28 394 6 

29 880 22 

30 382 5 

31 408 & 

\TOTAL \ 15.528 99 

AVG. 501 3 

TOTALS 

I~· I TO DATE 

I §PRINg 

TABLE 117 

ttoWE,=;r:!"~: .. ] 

RIVER CONDITIONS 

COHO I COHO I 

ADULT JACK I SOCKEYE STEELHEAD SHAD MINI-JCK 

I DISCH I SPILL ITURBIDITY I 

I KCFS KCFS SECCHI I DEG F I 

36 0 82.2 0.0 2.2 51.0 

30 0 75.9 0.0 2.2 51.0 

32 0 79.9 0.0 2.2 51.0 

26 0 98.0 0.0 2.2 51.0 

2& 0 102.7 0.0 2.2 &1.0 

11 0 99.5 0.0 0.5 51.0 

23 0 103.5 0.0 0.5 50.0 

10 0 104.7 0.0 2.0 50.0 

20 1 101.3 0.0 2.0 50.0 

14 0 92.6 0.0 2.0 62.0 

20 0 91.9 0.0 2.0 54.0 

18 0 103.7 0.0 2.6 65.0 

8 0 132.6 21.1 2.6 55.0 

16 0 158.7 47.3 2.6 55.0 

2 0 173.0 61.1 2.4 &4.0 

11 0 180.6 71.0 2.4 54.0 

2 0 175.6 81.2 2.4 53.0 

6 0 170.3 74.2 2.4 54.0 

7 g 176.9 78.4 ~:: 54.0 

6 178.9 6&.3 54.0 

2 0 180.3 65.1 1.5 54.0 

4 0 181.6 67.0 1.8 54.0 

5 0 165.2 54.2 1.5 54.0 

0 0 136.7 29.4 1.5 53.0 

4 0 124.0 21 2.0 64.0 

5 0 122.3 9.6 2.0 55.0 

2 0 149.6 40.3 2.6 55.0 

5 0 140.2 19.8 2.0 57.0 

2 1 138.8 13.1 2.0 57.0 

11 0 138.0 9.2 2.0 66.0 

1 0 115.4 0.0 2.0 56.0 

364 2 

12 I 131.4 I 26.1 I 2.0 53.4 

F~Bf:YtP:::1 (MI',JCtt:1 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

TABLE 118 

FISH COUNTS 

CHINOOK ADULT CHINOOK COHO ICOHOJ 

'DATE SPRING SUMMER FALL JACK ADULT JACK I SOCKEYE STEELHEAD 1 SHAD 

1 371 8 0 0 0 

2 412 10 0 11 0 

3 469 2 0 1 0 

4 574 11 0 2 0 

5 293 6 0 0 0 

6 343 5 0 0 0 

7 119 5 0 1 0 

8 190 10 0 2 0 

9 64 4 0 0 0 

10 128 2 0 2 0 

11 366 5 0 5 0 

12 289 2 0 1 0 

13 228 5 0 2 0 

14 138 0 0 0 0 

15 280 1 0 4 0 

16 259 4 0 1 1 

17 346 4 0 4 1 

18 437 2 0 7 0 

19 286 2 0 6 1 

20 276 4 0 4 1 

21 116 0 0 4 0 

22 606 2 0 18 1 

23 228 2 0 11 2 

24 432 11 0 6 0 

25 607 7 0 8 1 

26 401 10 0 11 0 

27 444 2 1 17 4 

28 344 5 0 22 1 

29 305 7 0 18 0 

30 235 4 0 23 6 

ITOTAL 1 4,869 4,717 142 191 19 

AVG. 286 363 5 6 

TOTALS CHINOOK CHINOOK' 

'. -ADuLT . ."~"1-f"1": 

TO DATE JACKo', ' ... 

lSPRING 21035 183 

'SUMMER 4,717 58 

ITOTAL 1 25,7521241 

RIVER CONDITIONS 

J DISCH I SPILL.ITURBIDITV , MINI-JCK I KCFS KCFS SECCHI' DEG F I 

0 117.5 0.0 2.0 57.0 

0 122.1 10.0 2.4 56.0 

0 110.9 14.7 2.4 56.0 

0 110.0 3.6 2.4 56.0 

0 102.4 0.0 2.4 56.0 

0 100.9 0.0 2.4 56.0 

0 104.0 0.0 3.0 56.0 

0 132.1 8.8 2.5 56.0 

0 116.2 0.0 2.6 56.0 

0 110.2 0.0 2.4 57.0 

0 115.6 0.0 3.0 55.0 

0 124.4 0.0 3.0 56.0 

0 124.0 0.0 2.8 SS.O 

0 115.5 0.0 2.8 56.0 

0 112.9 1.0 2.5 56.0 

0 104.1 0.0 2.6 58.0 

0 109.8 0.0 2.8 58.0 

0 106.1 0.0 2.8 59.0 

0 101.0 0.0 2.7 60.0 

0 95.4 0.0 2.8 60.0 

1 85.2 0.0 3.6 61.0 

0 86.9 0.0 3.6 61.0 

0 87.0 0.0 3.8 60.0 

0 83.9 0.0 3.8 60.0 

0 73.2 0.0 3.8 60.0 

1 67.9 0.0 3.8 61.0 

0 70.6 0.0 3.8 60.0 

0 63.4 0.0 3.8 60.0 

0 59.7 0.0 3.8 60.0 

0 51.0 0.0 3.5 62.0 

2 

1 98.8 1 1.3 1 3.0 58.0 1 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

J CHINOOK ADULT CHINOOK 

LDATE I SPRING SUMMER FALL JACK 

1 394 5 

2 276 6 

3 252 11 

4 :9~ 2 

& 6 

6 170 4 

7 166 4 

8 106 5 

~O 110 1 

146 2 

11 74 5 

12 96 0 

13 67 0 

14 113 0 

1& 56 4 

16 103 0 

17 29 2 

18 66 1 

~g 46 1 

&4 2 

21 43 0 

22 66 2 

23 48 0 

~: 18 2 

28 0 

26 20 1 

27 22 1 

28 20 0 

~g 12 0 

31 ~: ~ ITOTAL :I 3,027 68 

AVG. 98 2 

TOTALS 

TO DATE 

SPRING 

SUMMER 

ITOTAL 1 28.7791309 

TABLE 119 

COHO I COHO 

ADULT JACK SOCKEYE STEELHEAD 

0 22 

0 30 

0 31 

0 30 

1 49 

0 56 

2 47 

0 48 

0 65 

0 49 

0 66 

0 120 

2 67 

0 

0 :: 

1 94 

0 77 

0 60 

0 74 

1 86 

0 98 

0 131 

0 96 

0 124 

0 100 

1 144 

0 145 

1 143 

0 106 

1 203 

0 113 

10 2,621 

85 

I iO~~iVi' ~m~ I 

, I 

RIVER CONDITIONS 

SHAD MINI-JCK 

I DISCH I SPILL ITURBIDITY J 

I KCFS KCFS SECCHI I DEG f I 

4 0 50.4 0.0 3.8 62.0 

14 0 47.8 0.0 4.0 62.0 

10 0 44.7 0.0 4.0 62.0 

11 0 54.6 0.0 4.0 63.0 

28 1 &4.1 0.0 4.0 63.0 

13 0 54.6 0.0 4.0 63.0 

5 0 54.6 0.0 4.0 59.0 

2 1 48.6 0.0 4.0 58.0 

19 0 48.4 0.0 4.0 59.0 

12 0 46.0 0.0 5.0 60.0 

14 0 42.5 0.0 5.0 60.0 

11 0 46.6 0.0 5.0 60.0 

7 1 49.8 0.0 5.0 62.0 

24 ~ :~:~ 0.0 5.0 61.0 

18 0.0 &.0 61.0 

46 0 54.5 0.0 5.0 61.0 

29 0 62.8 0.0 5.0 60.0 

37 0 54.7 0.0 5.0 60.0 

19 g 61.4 0.0 5.0 60.0 

73 53.8 _0.0 &.0 60.0 

26 1 51.2 0.0 5.0 62.0 

34 0 49.0 0.0 5.0 62.0 

31 1 48.2 0.0 5.0 62.0 

61 2 50.7 0.0 5.0 62.0 

92 2 48.9 0.0 &.0 63.0 

30 2 52.5 0.0 5.0 63.0 

18 0 58.6 0.0 &.0 63.0 

8 4 52.9 0.0 &.0 65.0 

32 0 50.4 0.0 5.0 

6 0 44.0 0.0 &.0 :~:g 11 1 38.6 0.0 5.0 65.0 

745 20 

24 50.1 0.0 4.7 61.7 

I:iAD 

764 tMiiH~KI 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

I 

'DATE • 1 

2 

3 

4 

I; 

6 

7 

8 

~O 

" 12 

13 

~: 

16 

17 

18 

~: 21 

22 

23 

~: 26 

27 

28 

~: 31 

ITOTAL I 

AVG 

TOTALS 

SPRING 

FISH COUNTS 

CHINOOK ADULT 

SUMMER FALL 

23 

8 

12 

1~ 7 

13 

7 1l 

5 

1 

5 

22 

0 

1 

& 

11 

~; 

14 

8 

4 

~ 6 

10 

2 

7 

6 

G 

145 

9 

TODAT~E~~ __ ~~~~~~~~ SPRING 

SUMMER 

FALL 

ITOTAL I 

CHINOOK 

JACK 

1 

0 

0 

g 

0 

0 

0 

~ 0 

1 

0 

0 

0 

0 

1 

0 

g 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

4 

TABLE l20 

RIVER CONDITIONS 

COHO I COHO I 

ADULT JACK I SOCKEYE STEELHEAD SHAD MINI-JCK 

I DISCH I SPILL ITURBIDITY • 

1 KCFS KCFS SECCHI' DEG F I 

167 1 4 48.0 0.0 5.0 65.0 

127 19 2 48.9 0.0 5.0 65.0 

167 13 2 50.1 0.0 5.0 66.0 

143 

132 ~~ ~ :~:~ ~:~ ::g :::g 

174 7 1 48.4 0.0 5.0 64.0 

188 8 4 45.4 0.0 5.0 64.0 

200 0 2 42.8 0.0 5.0 66.0 

158 1 ~ 41.9 g:g ::g 66.0 

_120 2 421 66.0 

125 " 1 42.4 0.0 5.0 64.0 

206 10 2 34.5 0.0 5.0 64.0 

295 6 0 30.7 0.0 5.0 64.0 

258 

100 : ~ 26:: 21 g:g ::g :::g 

60 4 0 22.4 0.0 5.0 65.0 

145 2 4 30.9 0.0 5.0 65.0 

175 2 1 31.6 0.0 5.0 69.0 

347 ~ 4 31.4 g:~ ::~ 69.0 

217 0 344 69.0 

265 6 5 32.3 0.0 5.0 67.0 

240 1 0 23.9 0.0 5.0 67.0 

198 4 0 24.3 0.0 5.0 67.0 

175 

264 ~ ~ ~::~ g:g ::g :::g 

131 1 0 24.5 0.0 5.0 68.0 

119 0 2 21.0 0.0 5.0 68.0 

115 1 0 23.5 0.0 5.0 68.0 

120 0 0 

64 ~~:~ g:g ::g :::g g g 103 23.9 0.0 5.0 69.0 

5,298 I 163 I 53 

171 5 2 33.3 0.0 5.0 66.4 
I 

I DATE I SPRING 

1 

2 

3 

4 

5 

6 

7 

8 

~O 11 

12 

13 

14 

15 

16 

17 

18 

~~ 21 

22 

23 

24 

26 

26 

27 

28 

29 

30 

ITOTAL I 

AVG. 

TOTALS 

TO DATE 

SPRING 

SUMMER 

FALL 

ITOTAL I 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK COHO I COHO 

SUMMER FALL JACK ADULT JACK 

10 0 

10 0 

7 0 

12 0 

Ul 1 

23 0 

10 0 

13 0 

14 0 

13 1 

10 0 

25 1 

23 0 

31 0 

14 0 

55 0 

47 0 

53 1 

:~ 2 

6 

35 0 

24 5 

24 0 

34 1 

24 1 

22 1 

14 0 

20 0 

12 1 

28 1 

714 22 

30 1 

.:. K iOHINOQK ::. :.:. :·a.nUI.T .JACK' 

21035 183 

7889 130 

846 22 

29770 335 

TABLE 12l 

I LOWe=::'~: .... ~:~ ·~I RIVER CONDITIONS 

SOCKEYE STEELHEAD SHAD MINI-JCK 

I DISCH I SPILL ITURBIDITY I 

I KCFS KCFS SECCHI I DEG F I 

0 85 2 22.0 0.0 &.0 66.0 

0 133 0 23.9 0.0 5.0 66.0 

0 108 2 22.7 0.0 5.0 65.0 

0 

0 ~~; g ~~:: g:g ::g :::g 

0 191 4 20.7 0.0 5.0 66.0 

0 122 0 23.3 0.0 5.0 66.0 

0 157 1 23.2 0.0 4.8 66.0 

0 88 g 24.0 g:g ::: 67.0 

0 168 23.3 68.0 

0 108 0 22.8 0.0 4.9 67.0 

0 391 0 20.7 0.0 4.9 67.0 

0 180 0 16.5 0.0 4.9 67.0 

g 242 1 14.0 g:g ::g 67.0 

163 1 14.0 67.0 

0 402 0 13.3 0.0 5.0 66.0 

0 390 2 13.8 0.0 5.0 66.0 

0 511 0 14.9 0.0 4.8 66.0 

g ::~ 0 16.5 g:g 5.0 66.0 

1 14.0 4.9 66.0 

0 443 0 17.4 0.0 4.8 64.0 

0 432 1 16.3 0.0 4.9 63.0 

0 367 5 17.8 0.0 4.9 63.0 

0 569 2 27.8 0.0 4.9 63.0 

0 462 2 19.6 0.0 4.8 64.0 

0 504 0 22.6 0.0 4.8 64.0 

0 467 2 24.5 0.0 4.8 64.0 

1 683 4 25.8 0.0 5.0 64.0 

0 510 0 29.0 0.0 5.0 61.0 

0 1048 1 29.1 0.0 6.0 61.0 

1 10374 31 

346 20.6 0.0 4.9 65.5 

p:ibMt:FstEMiAD y;Wft fIlm I . 12 _ 3ill8 _ 927 _ 108 _ 
J 

I DATE I SPRING 

1 

2 

3 

4 

& 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

~: 26 

27 

28 

29 

30 

31 

ITOTAL I 

AVG. 

TOTALS 

TO DATE 

SPRING 

SUMMER 

FALL 

ITOTAL I 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK 

TABLE 122 

SUMMER FALL JACK 

COHO I COHO I 

ADULT JACK I SOCKEYE STEELHEAD 

38 1 1103 

31 0 1126 

17 2 954 

~~ 4 1 ~3:: 20 2 1930 

18 4 1694 

10 0 1798 

~ g 1230 1402 

12 1 1092 

11 0 1139 

0 0 578 

5 g 913 

6 .1364 

4 1 1207 

2 0 1068 

4 0 1478 

2 0 1282 

2 0 1356 

7 0 836 

2 0 1520 

4 0 838 

1 1 1072 

4 0 ~13_ 

7 0 718 

4 0 475 

0 0 382 

2 0 478 

4 0 558 

1 0 282 

283 17 I 32.618 

9 1.052 

····~·Anui ... IAlttO~J( .. 21035 183 

1.889 130 

1 129 39 

30053 352 

[; LOWI'=::~~:::~:::::;::::~] RIVER CONDITIONS 

SHAD MINI-JCK 

I DISCH I SPILL ITURBIDITY I 

I KCFS KCFS SECCHI I DEG F I 

0 26.1 0.0 5.0 61.0 

1 31.4 0.0 5.0 61.0 

2 28.4 0.0 5.0 61.0 

0 ~~:g g:g 5.0 

0 &.0 :~:g 0 26.3 0.0 5.0 63.0 

0 25.2 0.0 5.0 62.0 

0 29.7 0.0 5.0 62.0 

0 28.6 g:g 5.0 62.0 

0 20.6 &.0 62.0 

0 22.5 0.0 5.0 62.0 

1 25.4 0.0 5.0 62.0 

0 25.0 0.0 4.8 62.0 

0 24.5 0.0 5.0 62.0 

0 32.1 0.0 &.0 62.0 

1 30.0 0.0 5.0 62.0 

0 26.6 0.0 5.0 59.0 

0 23.1 0.0 5.0 59.0 

0 22.8 

1 18.4 g:g ::g :::g 2 23.6 0.0 5.0 59.0 

0 16.1 0.0 5.0 58.0 

0 20.3 0.0 5.0 58.0 

1 16.1 0.0 5.0 59.0 

0 18.0 0.0 5.0 JiS.ct 

0 19.6 0.0 5.0 59.0 

0 15.2 0.0 5.0 57.0 

0 16.3 0.0 5.0 57.0 

0 17.4 0.0 5.0 56.0 

g 19.& 0.0 &.0 &6.0 

18.5 0.0 5.0 56.0 

I I 9 I 

23.3 0.0 5.0 59.9 
I 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

CHINOOK ADULT 

TABLE 123 

1 DATE 1 SPRING SUMMER FALL 

CHINOOK I COHO I COHO I 

JACK ADULT JACK 1 SOCKEYE STEELHEAD 

1 6 323 

2 2 145 

3 2 227 

4 4 338 

5 4 294 

6 1 214 

7 2 338 

8 1 166 

9 2 107 

10 2 132 

11 4 271 

12 2 101 

13 0 208 

14 1 

1

6

3

6

15 2 6 

16 2 104 

17 2 66 

18 1 31 

~~ g 91 

44 

21 0 108 

22 1 28 

23 -1 22 

24 0 30 

25 1 61 

26 0 17 

27 0 11 

28 0 14 

~~ g 5 

4 

ITOTAL I I 41 I I 3.702 

AVG. 1 123 

TOTALS i. 

TO DATE " ":Abtii't 1..A~rt~K SPRING 21035 183 

SUMMER 7889 130 

FALL 1170 39 

ITOTAL 1 30.0941352 

I LOWEBI:::::::~ " 

RIVER CONDITIONS 

SHAD MINI-JCK 

I DISCH I SPILL ITURBIDITY I 

I KCFS KCFS SECCHI I DEG F I 

0 18.4 0.0 5.0 54.0 

0 17.3 0.0 5.0 54.0 

0 16.5 0.0 5.0 54.0 

g 17.7 0.0 5.0 

17.8 0.0 5.0 :~:g 0 17.7 0.0 5.0 52.0 

0 13.9 0.0 5.0 52.0 

0 16.2 0.0 5.0 52.0 

0 20.9 0.0 5.0 50.0 

0 15.0 0.0 5.0 50.0 

0 12.4 0.0 5.0 50.0 

0 19.6 0.0 5.0 49.0 

0 18.0 0.0 5.0 48.0 

0 14.1 0.0 5.0 48.0 

0 17.0 0.0 5.0 48.0 

0 18.0 0.0 5.0 48.0 

0 13.0 0.0 5.0 48.0 

1 16.5 0.0 5.0 47.0 

0 16.7 0.0 5.0 47.0 

0 15.9 0.0 5.0 46.0 

0 16.1 0.0 5.0 46.0 

0 15.5 0.0 5.0 45.0 

0 17.6 0.0 5.0 45.0 

0 19.4 0.0 5.0 45.0 

0 13.2 0.0 5.0 43.0 

0 14.7 0.0 5.0 43.0 

0 11.7 0.0 5.0 43.0 

0 12.1 0.0 5.0 43.0 

0 16.4 0.0 5.0 43.0 

0 23.6 0.0 5.0 43.0 

I 1 

16.4 0.0 5.0 48.1 
LDATE 

1 

2 

3 

4 

A 

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 

J 

I 

ITOTAL I 

AVG. 

TOTALS 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK 

SPRING SUMMER FALL JACK 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

~ ~ 0 0 

0 0 

0 0 

0 0 

0 0 

.. TODAT~E~~ __ ~~~~~~~~ SPRING 

SUMMER 

FALL 

ITOTAL I 

TABLE 124 

RIVER CONDITIONS 

COHO I COHO I 

ADULT JACK I SOCKEYE STEELHEAD SHAD JMINI-JCK 

I DISCH J SPILL ITURBIDITY I 

J KCFS KCFS SECCHI I DEG F I 

18 15.1 0.0 5.0 43.0 

13 17.7 0.0 5.0 43.0 

5 19.1 0.0 5.0 42.0 

12 16.9 0.0 5.0 42.0 

1t 18.1 0.0 5.0 41.0 

4 16.7 0.0 5.0 40.0 

2 18.4 0.0 5.0 41.0 

6 16.2 0.0 5.0 39.0 

1 17.1 0.0 5.0 39.0 

24 17.4 0.0 S.O 41.0 

23 18.1 0.0 5.0 41.0 

16 16.1 0.0 5.0 41.0 

19 19.3 0.0 5.0 41.0 

16 17.6 0.0 5.0 41.0 

U 16.1 0.0 5.0 41.0 

181 

12 17.3 0.0 5.0 41.1 
YEAR 

1975 

1976 

1977 

1978 

1979 

1981 

1982 

1983 

1984 

1986 

1987 

1988 

1989 

Total 

10-Year 

Average 

TABLE 125 

YEARLY TOTALS OF SALMONIDS COUNTED COUNTED OVER 

LOWER GRANITE DAM 

1975 - 1993 

CHINOOK· STEELHEAD I SOCKEYE COHO· 

28.460 17.311 209 921 

31.667 23.017 531 900 

49,123 53.037 458 268 

54.246 30.068 123 152 

12.548 25,046 25 158 

52§.729I 1.371i.3141 2.1811 2.5721 

2g.483I 98.7071 191 

• Jacks Included 

TOTALS 

46.901 

56.115 

102.886 

84,589 

37.777 

1.906.7961 

127.20~1 
TABLE 126 

MONTHLY COUNT OF CHINOOK SALMON 

LOWER GRANITE; 1975-1993 

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

1975 11.693 8.722 4.854 1.183 1.462 71 

1976 14.358 10.438 5.074 428 605 BO 

1977 22.B92 6.718 4.622 203 961 125 2 

1978 29.983 11.464 6.976 1.234 698 42 1 

1979 4.461 4.455 1.794 256 1.003 43 

41 

1981 92 

1982 329 6 

1983 234 

1984 303 

98 

1986 

1987 1 

1988 

1989 

1991 

1992 

Total 11 43.6221 266.7231 60.5031 6.1011 15.2181 9.7171 261 

10-Year 

Average 2.5221 15.0581 6.8251 2.6321 1901 6911 4891 731 41 28.4831 

• Jacks Included 
TABLE 127 

MONTHLY COUNT OF STEELHEAD 

LOWER GRANITE DAM 

1975 - 1993 

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

1975 1,065 104 3,5B4 296 

1976 173 21 &75 120 6,837 67 

1977 9 229 59 27,492 435 

1978 354 716 252 9 9,528 108 

1979 12 44 192 16 11,323 266 

1981 

1982 

1983 

1984 

1986 

1987 

1988 

1989 

1991 

1992 

Total 5391 7901 41.5651 61.7g711g.1051 1.4231 22.27al 65.4J21 443.1741 619.7081 99.6481 8.9701 1.375.3141 

10-Yr 

Average 3.~nI51 4.ligal 43g1 111 1.4ggl 2.72111 32.gB31 45.7901 7.8341 6651 98.7071 
MID - COLUMBIA RIVER TABLES 
ISPECIES 

CHINOOKSTEELHEAD 

SOCKEYE 

COHO 

PINK 

I I --

I JAN I FEB I MAR 

TABLE 128 

MONTHLY TOTALS OF SALMON IDS AND SHAD 

COUNTED OVER PRIEST RAPIDS DAM IN 1993 

APR MAY JUN JUL AUG 

2.792 23.376 7.463 11.115 4.064 

31 41 130 992 1.770 

26 14.546 66.956 1.396 

SEP OCT NOV 

4.768 916 72 

2.016 472 41 

1 

ITOTAL 2.823 I 23.443 I 22.139 I 79.063 I 7.230 I 6.784 I 1.389 I 113 I 

ISHAD I 221 2.2391 12.1991 9831 

- Jacks Included 

"Salmonld fish under 12 Inches In length 

DEC TOTAL 

54.566 

5.493 

82.924 

1 

142.9841 

15.4431 
TABLE 129 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS '=::'~J' CHINOOK ADULT CHINOOK 

SPRING SUMMER FALL JACK SOCKEYE STEELHEAD 

BEGIN COUNTING 16 APRIL 58.9 

59.0 

58.1 

58.0 

56.9 

56.9 

58.2 

56.2 

54.5 

55.3 

55.1 

55.0 

55.0 

56.2 

0 55.2 

4 0 1 55.3 11.3 

0 0 3 56.4 9.7 

0 0 4 57.9 9.3 

4 0 1 57.7 10.8 

7 

21 4 0 3 56.9 

22 1 0 2 57.3 

23 15 0 2 56.7 

24 12 1 5 57.4 

7 74 

26 40 0 1 57.2 

27 78 0 2 57.4 

28 111 0 2 57.8 

29 1329 0 0 76.3 

TOTAL 2.791 1 31 

AVG. 186 2 160.2 I 1.4 9.7 146.41 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

I CHINOOK ADULT CHINOOK 

I DATE I SPRING SUMMER FALL JACK 

1 725 -1 

2 1225 0 

3 794 0 

4 401 0 

5 §~8 _0_ 

6 1968 0 

7 840 0 

8 1576 0 

9 4531 

10 176 ~ 11 84 0 

12 90 0 

13 1542 0 

14 584 0 

15 985 0 

16 397 0 

17 161 0 

18 383 0 

19 597 0 

20 396 0 

21 513 0 

22 726 0 

23 630 1 

24 269 2 

25 610 0 

26 362 2 

27 420 6 

28 749 4 

29 250 0 ~o 636 4 

31 201 1 

ITOTAL I 23,357 19 

AVO. 753 

T~~~TfspR"O I ~~ I 

TABLE 130 

COHO I COHO I 

ADULT JACK I SOCKEYE 

0 

0 

0 

~ 0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

2 

2 

1 

1 

0 

2 

0 

~ 2 

9 

1 

0 

2 

2 

26 

RIVER CONDITIONS 

I STEELHEAD I 

I DISCH I SPILL I~URBIDITY I 

SHAD I KCFS KCFS SECCH I DEG FI 

0 0 60.7 10.9 7.8 47.0 

8 0 60.8 9.4 7.7 49.0 

2 0 78.4 11.3 8.2 47.0 

2 ~ 86.4 10.7 ::g 47.0 

1 90.9 14.6 48.0 

5 0 111.1 15.7 8.2 48.0 

2 0 109.9 13.1 9.8 47.0 

0 0 126.3 16.7 11.3 47.0 

0 0 99.2 15.1 12.0 47.0 

1 0 146.0 24.6 8.8 48.0 

0 0 142.1 26.2 9.0 48.0 

4 0 153.1 34.1 9.2 49.0 

1 0 140.9 27.5 9.2 49.0 

4 0 141.2 32.0 9.0 50.0 ~ 0 1427 56.1 10.5 51.0 

2 1 207.2 123.0 8.0 50.0 

1 0 193.6 86.1 9.6 50.0 

0 0 202.9 81.3 8.6 51.0 

0 7 ~::~~ ~~:: 6.4 

4 2 4.2 =~:g 0 4 207.3 80.6 4.4 52.0 

1 1 196.1 90.6 4.9 52.0 

1 2 203.2 98.9 5.0 50.0 

~ 0 1 ~:~:: ~~:~ ~:~ ~~:~ 1 1 187.4 64.9 6.0 53.0 

0 0 167.0 46.3 7.2 53.0 

0 0 146.7 29.6 5.6 54.0 

0 0 152.8 67.4 6.0 53.0 

0 1 149.7 42.9 6.0 §~.O 

0 2 146.2 39.0 8.8 54.0 

41 22 

1 1149.61 47.0 I 7.6 I 50.2 I 
~ ~ 

~ TABLE 131 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND l:~:'~l FISH COUNTS RIVER CONDITIONS 

CHINOOK ADULT CHINOOK 

SPRING SUMMER FALL JACK SOCKEYE STEELHEAD 

73 1 4 1 145.9 8.5 54.0 

124 1 8 0 162.4 9.0 55.0 

206 1 4 0 169.2 6.8 53.0 

158 0 4 2 161.5 5.8 53.0 

2 

6 1,156 1 24 

7 159 3 12 

8 77 0 13 

9 66 1 6 

4 5 

1 22 

5 9 

100 0 15 

16 96 2 27 

17 170 12 24 

18 183 0 75 

19 138 10 78 

1 1 

21 142 4 144 

22 156 0 225 

23 229 2 507 

24 147 4 597 

4 2 

26 375 11 1818 

27 529 15 2347 

28 369 4 2245 

29 402 5 2642 

47 2 2 2 

1 TOTAL 3.153 4.204 106 14.546 2.239 

AVO. 243 4 485 4 75 1118.91 5.9 8.5 1 57.9 1 

TOTALS 

TO DATE 

r

SOCKEY1 I m~~~iifi , ,<HAD SPRING : 14.572 2261 

SUMMER 

1 TOTAL I 
TABLE 132 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND rlf:~~~~~~ FISH COUNTS 

CHINOOK ADULT CHINOOK COHO 

SPRING SUMMER FALL JACK JACK SOCKEYE STEELHEAD SHAD 

441 30 2560 18 261 0.0 10.2 

423 17 2796 16 223 0.0 8.2 

438 24 2920 19 335 0.0 8.1 

684 58 4677 24 587 0.0 9.2 

6 481 50 

7 613 29 

8 389 12 

9 609 26 

11 438 31 

12 319 16 

13 328 12 

14 135 6 

16 496 62 

17 286 36 

18 198 14 

19 164 30 

4 

21 374 6 

22 162 11 

23 222 2 

24 232 4 

1 

26 166 2 473 

27 198 7 349 

28 133 7 356 

29 310 14 288 

192 12 303 

31 24 7 

\TOTAL 10.467 648 66.956 992 12.199 

AVG. 21 2.160 32 394 \113.61 3.8 9.3 \ 60.9 1 

TOTALS 

TO DATE ~mi , iTE!lRiAb ,: S~Ati SPRING 81528 1 194 14460 

SUMMER 

~ \TOTAL \ 43.972\774 

~ 

~ -- ---
~ ~ 

~ TABLE 133 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND rEf!::~::~ FISH COUNTS RIVER CONDITIONS 

CHINOOK ADULT CHINOOK 

SPRING SUMMER FALL JACK SOCKEYE STEELHEAD 

75 4 198 42 78.6 

290 12 214 58 96.2 

38 5 88 45 101.7 

236 7 129 78 112.7 

2 4 

6 80 5 71 

7 110 1 88 

8 119 9 56 

9 154 1 87 

2 

11 89 1 37 

12 126 6 29 

13 6 63 

14 5 19 

16 23 

17 10 

18 13 

19 16 

21 7 

22 6 

23 5 

24 8 

26 4 -1 

27 6 8 

28 3 2 

29 2 1 

2 5 

31 

TOTAL 11706 194 11396 11770 983 

AVG. 6 45 57 32 183.81 2.4 9.7 I 66.51 

TOTALS 

TO DATE f:~::~K!Yi ] STf!Pi: I ·1~.! ::, SPRING 82924 

SUMMER 

FALL 

I TOTAL I 
1 

2 

3 

4 

6 

7 

8 

9 

11 

12 

13 

14 

16 

17 

18 

19 

21 

22 

23 

24 

26 

27 

28 

29 

'TOTAL 

AVG. 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

CHINOOK ADULT 

SPRING SUMMER FALL 

281 

215 

98 

240 

4 

134 

514 

59 

101 

21 

274 

175 

93 

83 

CHINOOK 

JACK 

6 

12 

8 

12 

481 

16 

TOTALS 

TODATE~~~~~~~~~~ __ ~ SPRING 

SUMMER 

FALL 

'TOTAL' 

TABLE 134 

SOCKEYE STEELHEAD 

52 

58 

43 

69 

67 

111 

59 

72 

96 

90 

59 

89 

17 

81 

75 

82 

66 

48 

45 

45 

68 

47 

40 

52 

38 

2.016 

67 

0.0 8.0 

0.0 8.9 

0.0 8.6 

0.0 9.5 

, 76.8' 0.0 , 9.7 , 64.7 , 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

CHINOOK ADULT 

SPRING SUMMER FALL 

CHINOOK 

JACK 

1 

2 

3 

4 

6 

7 

8 

9 

11 

12 

13 

14 

16 

17 

18 

19 

2 

21 

22 

23 

24 

26 

27 

28 

29 

31 

ITOTALS I 

AVG. 

TOTALS 

TO DATE 

SPRING 

SUMMER 

FALL 

!TOTAL 

, CHINnnw 

":: "ADULT 

29301 

16.377 

7.133 

125 

40 

45 

28 

682 

22 

iAtiiOK "" 

41 

799 

843 

52,811 11.683 

16 

12 

26 

19 

234 

8 

1 

"CQ " U 

1 

TABLE 135 

IPiiSft::~~~!:~:: ,I 

RIVER CONDITIONS 

SOCKEYE STEELHEAD SHAD 

58 

47 

55 

30 

18 

15 

34 

17 

24 

7 

15 

12 

14 

8 

3 

11 

7 

6 

2 

1 

6 

2 

5 

1 

4 

472 

15 172.31 0.0 1 11.0 1 60.8 I 

P 82924 , ftl~LHfAD , : : 15 5452 15443 
6 

7 

8 

9 

11 

12 

13 

14 

16 

17 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 

30 

ITOTALS I 

AVG. 

TOTALS 

MONTHLY FISH PASSAGE SUMMARY REPORT 

CHINOOK ADULT 

SPRING SUMMER FALL 

11 

& 

3 

6 

52 

CHINOOK 

JACK 

3 

1 

2 

& 

20 

1 

TODATE~~=-~~~~~~~ __ ~ SPRING 

SUMMER 

FALL 

ITOTAL I 

TABLE 136 

SOCKEYE STEELHEAD 

1 

6 

6 

1 

2 

3 

1 

3 

5 

2 

1 

1 

41 

3 

SHAD 

JPRlE'jRAPJDS PR~JeC~ : : I . tROVlMft@,1981 . ._ 

RIVER CONDITIONS 

I 84.5 I 0.0 9.9 I 55.3 I 
YEAR JAN 1 FEB 1 MAR APR 

1960 159 

1961 52 

1962 133 

1963 183 

1964 85 

1965 129 

1966 189 

1967 213 

1968 530 

1969 120 

1970 85 

1971 46 

1972 163 

1973 132 

1974 45 

1975 3 

1976 3 

1977 178 

1978 72 

1979 13 

1980 232 

1981 75 

1982 5 32 70 136 

1983 5 9 52 40 

1984 28 4 92 142 

1985 2 11 74 351 

1986 82 

1987 42 

1988 48 

1989 36 

1990 24 

1991 31 

1992 60 

1993 31 

TABLE 137 

MONTHLY COUNT OF STEELHEAD 

PRIEST RAPIDS DAM; 1960-1993 

MAY 1 JUN 1 JUL 1 AUG 

651 25 318 2255 

208 43 381 1.480 

530 74 329 2.027 

564 109 336 2.922 

196 44 261 1.986 

298 91 649 2498 

252 296 1.194 2.775 

381 62 411 1.686 

1.112 24 185 1.954 

670 105 566 1.598 

195 27 197 1.129 

440 61 185 2.043 

552 42 318 1,992 

160 56 788 1,738 

129 229 504 845 

37 99 214 670 

133 246 531 1,873 

200 209 1,029 1,963 

134 214 532 1,143 

127 30 585 3,082 

203 17 179 1815 

144 105 445 2,414 

86 46 331 3,126 

11 12 599 8,660 

145 224 2,534 8,840 

326 856 5319 11063 

100 262 3,637 10.584 

71 124 1,954 5,741 

108 239 1,234 3.119 

50 133 1,361 3,499 

52 130 1282 2616 

73 66 1,406 4.041 

152 313 2.328 3.261 

41 130 992 1,770 

TOTAL 1 401 561 2881 3,8631 8,5311 4,7431 33,1141 108,2081 

10-Year 

Average 851 1121 2481 2,2051 5,4531 

SEP OCT NOV DEC 1 TOTAL 

3190 1229 7827 

4.650 1.753 8.567 

4.925 1.306 9.324 

3.344 1.816 9.274 

2.649 770 5.991 

3868 1508 9041 

5.549 2.751 13.006 

2.109 2.492 7.354 

4.950 1.769 10.524 

2.544 1.047 6.650 

3053 872 5558 

6.241 2.086 11,102 

2,190 1,172 6,429 

3,254 871 6,999 

945 392 3,089 

1187 252 2462 

5,462 1,000 9,248 

4,519 1,706 9,804 

1,869 581 4,545 

3,174 1,398 8,409 

4721 1263 94 8524 

4,127 1,545 133 24 9,012 

5,345 1,805 163 15 11,160 

18,272 3,534 602 13 31,809 

11,907 2.030 256 11 26,213 

14693 1659 235 34589 

5,647 1,856 233 22,401 

4,311 1,495 273 14,011 

4,016 1,176 268 10,208 

4.581 872 198 10,730 

3060 551 115 7830 

6.301 1,768 253 13,939 

6.265 1,227 127 13,733 

2016 472 41 5493 

164,9341 48,0241 2,9911 631 374,8551 

6,2801 1,3111 2001 15,9151 
TABLE 138 

HATCHERY VOLUNTEER TRAP COUNTS PRIEST RAPIDS PROJECT 

Apr-93 May·93 Jun-93 

CHINOOK CHINOOK CHINOOK CHINOOK CHINOOK CHINOOK 

IDATE I ADULTS JACKS STEELBEAD IDATE l ADULTS JACKS STEELBEAD IDATE l ADULTS JACKS STEELBEAD 

1 1 4 O· 1 1 150 1 0 

2 2 17 0 0 2 178 4 0 

3 3 14 0 1 3 189 1 0 

4 4 22 0 0 4 243 7 0 

5 5 3 0 0 5 197 8 0 

8 8 7 0 0 8 148 2 2 

7 7 9 0 0 7 178 2 0 

8 8 34 0 0 8 188 5 0 

9 9 24 0 1 9 180 2 0 

10 10 12 0 0 10 141 2 0 

11 11 20 0 0 11 89 0 0 

12 12 19 0 0 12 75 1 0 

13 13 24 0 0 13 83 4 1 

14 14 29 0 0 14 85 5 0 

15 15 43 1 0 15 71 2 0 

18 0 0 3 18 48 0 0 18 

17 0 0 0 17 28 0 0 17 

18 0 0 0 18 18 0 0 18 

19 0 0 2 19 88 0 0 19 

20 0 0 3 20 70 0 0 20 

21 2 0 0 21 82 1 0 21 

22 3 0 0 22 102 0 1 22 

23 4 0 0 23 85 0 0 23 

24 0 0 0 24 74 0 0 24 

25 0 0 0 25 97 0 0 25 

28 8 0 3 28 140 4 0 28 

27 15 0 1 27 125 4 0 27 

28 3 0 0 28 103 3 1 28 

29 15 0 1 29 99 1 1 29 

30 14 1 0 30 93 3 1 30 

31 97 2 0 

ITotalsl 84 1 13 I Totals I 1,830 19 7 ITotalsl 2,173 44 3 

These counts represent dally counts of fish that were trapped by hatchery personnel at the hatchery outlet 

below Priest Rapids project and released upstream into the reservoir. These fish did not pasa the counters 

~ and are not included in the monthly project totals. They were trapped and counted to see if a significant 

number of fisb were entering the outlet area. There were 18 steelhead trapped before the counts were recorded. 

~ 

~ 
I SPECIES 

CHINOOK· 

STEELHEAD 

SOCKEYE 

COHO 

PINK 

•• 

ITOTAL 

ISHAD 

• Jacks Included 

1 JAN 1 FEB I MAR 

TABLE 139 

MONTHLY TOTALS OF SALMONIDS AND SHAD 

COUNTED OVER ROCK ISLAND DAM IN 1993 

APR 1 MAY 1 JUN I JUL 1 AUG 

45 16,680 

97 88 

5,633 8,665 

87 546 

4,142 59,297 

3,364 

1,427 

2,181 

1 

1431 16,7711 9,9421 68,9471 7,0961 

• ·Salmonld fish under 12 Inches In length 

SEP 

1,873 

1,930 

9 

1 

OCT 

769 

597 

1 

2 

3,9621 1,4351 

NOV 

168 

57 

2 

2621 

DEC TOTAL 

37,197 

4,829 

65,630 

6 

108,5581 
I PATE 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

ITOTAL 

AVG. 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

TABLE 140 

CHINOOK ADULT 

SPRING SUMMER FALL 

CHINOOK I COHO I COHO I JACK • ADULT. JACK 1-. "':S~O':C~KE:Y~E:-r-I ""!SP.lT~E:O=El""'H':":EA==p--r-S:':H~A:-:p~IM:":":':'1N::"'I-J~C:':K~--I 

BEGIN COUNTING 14 APR 

o 

o 

o 

o 

o 

o 

45 

3 

11 

7 

6 

9 

o 

4 

3 

2 

11 

5 

2 

6 

8 

97 

6 

o 

o 

o 

o 

o 

o 

DISCH 

KCES 

52.4 

54.6 

37.0 

34.6 

48.4 

54.0 

52.0 

62.6 

62.0 

42.9 

38.0 

58.3 

64.4 

50.1 

51.6 

53.7 

42.3 

37.0 

59.2 

54.1 

RIVER CONDITIONS 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 

0.0 13.8 40.0 

0.0 13.2 40.0 

0.0 12.6 40.0 

0.0 13.2 40.0 

1.8 12,0 I 41.5 I 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

TABLE 141 

CHINOOK ADULT 

SPRING SUMMER FAll 

CHINOOK I COHO I COHO I 

JDATE JACK ADULT JACK I---=S':ii:'OC:;:;":K::":E::l:Y'='E "'Tj---=S=T==EE==-l':"::HEA=-:":D:-""1"""'=SH:-:"A=-=D:::-I:j M=IN::"I-J"T.C::'IK:""'T"j --I 

1 23 0 10 0 

2 11 0 5 0 

3 34 0 3 1 

~ 72 g 4 g 192 4 

6 266 0 2 0 

7 150 0 3 0 

8 330 0 0 0 

~O 1,286

&8 g ~ g 

11 440 0 3 0 

12 645 0 5 0 

13 507 0 4 0 

J~ 1~8:2 g ~ g 

16 1131 1 2 0 

17 1089 0 0 0 

18 357 0 0 0 

~~ ~gg~ g ~ 0 0 

21 753 0 2 0 

22 667 2 3 0 

23 854 0 6 0 

24 -~~~ g .~ g 25 

26 372 1 1 1 

27 310 4 2 0 

28 315 1 1 0 

29 399 0 2 1 

30 741 2 ~ g 31 245 0 

j TOTAL j 16.669 11 88 3 

AVG. 538 3 

I Sf~iEAD I 

RIVER CONDITIONS 

DISCH I SPILL ITURBIDlf~ I KCFS KCFS SECCHIEG F 

56.5 7.8 10.4 44.0 

59.4 7.2 11.2 44.0 

111.1 5.9 11.0 45.0 

:~:~ ~g:~ \1.~ :~:g 95.3 7.7 9.8 45.0 

110.9 9.7 9.4 45.0 

97.5 11.6 9.6 45.0 

U~:~ ~~:~ \~60 :::g 133.1 17.2 9.0 46.0 

147.3 21.6 8.0 46.0 

135.4 19.2 6.0 46.0 

~!~:~ ~~:~ ~:: :~:g 190.6 66.6 5.4 47.0 

189.0 54.9 2.4 48.0 

188.8 45.2 2.6 49.0 

193.4 43.1 3.2 50.0 

18&.2 51.4 3.& 52.0 

193.6 65.3 3.6 52.0 

184.1 106.5 3.4 51.0 

189.4 102.4 4.4 51.0 

~:~:g ~~:~ ::g :~:g 177.8 43.0 6.6 53.0 

157.9 39.9 8.8 53.0 

137.1 33.0 8.8 53.0 

142.8 ~g:g 8.4 53.0 

140.7 8.4 53.0 

134.7 16.8 9.0 54.0 

142.7 35.2 7.2 j 48.5 j 
!PATE 

1 

2 

3 

4 

6 

7 

8 

9 

21 

22 

23 

24 

26 

27 

28 

29 

TABLE 142 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

CHINOOK ADULT 

SPRING SUMMER FALL 

160 

154 

252 

146 

78 

120 

216 

540 

121 

133 

132 

101 

137 

164 

265 

201 

300 

201 

CHINOOK I ~OHO I COHO I JACK . ADULT. JACK t-. -=S':'OC:::K::O::E~Y'="E "T1--=ST::E==E::-::LH~EA=D"""'-:S~H:":'A~p""'Ir-:M:-:::1::-:N':""hJ~C:":l:K-I 

o 0 3 0 

4 0 2 0 

o 1 0 0 

2 0 1 0 

1 

o 

o 

o 

o 

2 

3 

o 

1 

2 

o 

2 

5 

o 

o 

3 

8 

3 

4 

3 

I 

0 

0 

0 

1 

0 

0 

1 

3 

8 

11 

13 

24 

44 

54 

72 

125 

!.]!2 

138 

I~fli 

2 

2 

5 

0 

1 

1 

3 

0 

3 

4 

4 

3 

2 

4 

4 

8 

BZ BO 

3 3 

lf~iD ] Ili~g, 

ROCk '~:::::~;r: :::::::::] 

DISCH 

KCFS 

140.5 

160.5 

157.2 

153.1 

]]2.Z 

RIVER CONDITIONS 

I SPILL ITURBIDlf~ I KCFS SECCHI EG F 

17.5 9.4 55.0 

18.5 9.4 55.0 

11.2 8.2 55.0 

0.0 8.4 55.0 

3.6 ]O.! I 5B.0 I 
TABLE 143 

~::::::~Q(J(:~~;'~:::::::::::::::] MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS RIVER CONDITIONS 

~ 1 

2 277 0 1180 3 17 

3 250 4 1280 7 11 

4 404 1 1834 4 25 

7 267 3 2685 1& 17 102.6 7.8 11.0 61.0 

8 288 7 2554 9 23 115.9 7.8 12.0 61.0 

9 440 9 3655 12 25 107.9 7.0 12.0 62.0 

12 23 107.9 6.1 12.0 62.0 

13 317 22 3674 14 99.5 6.2 13.2 62.0 

14 288 6 2271 8 115.3 5.6 12.6 62.0 

17 207 6 1540 23 13 100.0 4.4 13.0 63.0 

18 207 1 1504 14 23 102.7 5.3 13.2 63.0 

19 294 1 2404 38 13 109.0 3.1 13.2 63.0 

22 279 11 1 17 116.6 3.2 11.0 63.0 

23 224 2 1435 13 109.2 4.0 10.4 63.0 

24 266 2 1416 8 85.7 4.1 11.8 63.0 

27 183 26 1013 27 14 102.8 3.1 12.4 64.0 

28 209 14 662 29 5 112.0 3.5 11.0 65.0 

29 145 17 414 30 13 106.9 3.4 11.0 65.0 

144 16 426 19 1 

I TOTAL 8,409 256 59,297 546 439 

AVO. 271 8 1,913 18 14 106,4 4,7 11,9 162,5 I 

lUI IIf,eEiI:i ("IWI' 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

TABLE l~ 

I DATE 

CHINOOK ADULT CHINOOK I COHO I COHO I SPRING SUMMER FAll JACK ADULT JACK I--=S:O=CK:l:'::E::O:V=-=E"'Ir-""':s;:;T:;::EE=l";"lH:;:"EA:-;D::---r--=S::-:HA~D:::"""1I":"':M:-::IN~I-J"""C::::::K~I --f 

1 156 18 0 308 20 3 

2 179 6 0 386 25 8 

3 144 10 0 227 33 5 

4 ~:: 

38

5 0 g ~~~ ~~ ~ 6 210 8 0 156 45 8 

7 220 15 1 152 54 9 

8 136 16 0 96 53 4 

~O l1

8

& 1~ g 

1815 ~~ I 

11 94 13 0 39 68 2 

12 87 7 0 54 52 5 

13 88 9 0 29 46 5 

14 llo ~ g 21 :~ 7 

Hi 30 3 

16 ~~ 2 0 19 56 3 

17 6 0 11 39 1 

18 90 10 0 26 41 4 

~~ 70 11 g 24 ~~ 1 

64 11 20 6 

21 80 4 0 14 48 3 

22 79 14 0 9 26 2 

23 86 9 0 4 63 7 

~: 91 

150 

0 6 

88 0 1 ~: ~ 26 53 7 0 7 32 1 

27 61 9 0 1 47 1 

28 48 8 0 3 54 3 

~~ 40 2 0 4 29 5 

31 ~~ 141 g g ~: ~ I TOTAL I ~.2.~1~42~~~9.27L-~~~ 295 __ 4-~~ 1 1 2.]11] ].!2Z 1 ]23 

AVG. 126 68 10 70 46 4 

Tn~~T.11Iff'1 ~ I ~1~lf~~~ I I DII!ifKt 

ITOTAlS I 1 33.7641623 

ROCj(=::=~ . ' .. ,.J 

RIVER CONDITIONS 

DISCH I SPILL ITURBIDITY, I 

KCFS KCFS SECCHI EG F 

67.1 3.9 11.0 65.0 

89.1 3.9 11.0 65.0 

99.5 5.3 10.6 66.0 

190~'~2 ::: ~t~ :~:g 90.3 5.8 11.0 67.0 

54.5 5.8 11.0 67.0 

40.9 4.6 11.0 67.0 

:~:: ::: ~~:~ 67.0 

67.0 

79.8 5.9 10A 67.0 

90.0 4.4 10.4 67.0 

104.0 0.4 10.6 67.0 

75:~ 71 g:g ~g:: :~:g 89.2 0.0 10.0 66.0 

72.5 0.0 11.0 66.0 

73.6 0.0 11.0 66.0 

82.6 0.0 11.0 

64.5 0.0 11.4 :~:g 46.1 0.0 11.4 67.0 

53.6 0.0 12.4 67.0 

81.4 0.0 12.6 67.0 

89.9 0.0 12.8 

86.0 0.0 12.0 :::g 90.6 0.0 11.2 66.0 

81.6 0.0 11.2 66.0 

51.6 0.0 11.2 66.0 

:::~ g:g ~~:g :::g 88.2 0.0 11.0 65.0 

ZZ.II 2.g n.] I lilMi I 
· ... 

1 

2 

3 

4 

6 

7 

8 

9 

11 

12 

13 

14 

16 

17 

18 

19 

21 

22 

23 

24 

26 

27 

28 

29 

ITOTAL 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK 

1,636 237 

AVG. 55 8 

T~~~TIiJa 1·:_::::1 

ITOTALS 1 1 35,4001860 1 

1 

~ 

TABLE 1'15 

0 40 

0 62 

0 75 

0 87 

0 43 

1 105 

0 79 

1 86 

1 91 

3 82 

1 81 

0 62 

1 137 

0 76 

0 66 

0 69 

0 41 

0 40 

0 47 

0 45 

1 ],13g ]41 

64 5 72,6 g,g ]2,8 1 65,3 1 

I aep I' 1f~f1 I 
7 

8 

9 

12 

13 

14 

17 

18 

19 

22 

23 

24 

I IaiiL 

AVG. 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

16 10 

23 10 

34 12 

45 10 

28 9 

30 6 

19 8 

16 10 

11 6 

17 6 

12 13 

9 4 

3 9 

16 8 

12 3 

17 5 

10 2 

18 1 

30 1 

I 

18 

T~~~T.m r:~:~ IIaiiL& I I 35.1IZ] 1].05B 1 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

~ 

TABLE 146 

I "RoCk .r.:~':.t~3 .. ,I 

RIVER CONDITIONS 

0 29 

1 32 

0 40 

0 40 1 60.4 0.0 14.6 66.0 

0 33 0 57.9 0.0 14.0 65.0 

0 36 3 43.4 0.0 14.6 64.0 

0 34 6 70.9 0.0 13.0 63.0 

0 14 6 72.3 0.0 14.2 63.0 

0 10 1 60.1 0.0 14.2 63.0 

0 11 14.2 

0 9 15.2 

0 9 1 

0 11 1 79.2 0.0 13.0 62.0 

0 5 2 49.9 0.0 13.0 62.0 

0 1 0 47.4 0.0 13.0 61.5 

0 4 4 88.8 0.0 13.0 61.0 

0 8 2 86.6 0.0 13.0 61.0 

0 3 1 79.6 0.0 13.0 61.0 

0 7 2 

1 

2 

10Sa ISTHf1f.t IMrtt'iP 1 

66,5 0,0 14,1 I 62,7 I 
MONTHLY FISH PASSAGE SUMMARY REPORT TABLE 147 

u.s. ARMY ENGINEER DISTRICT, PORTLAND [~~:~=:~::::::::::::::I FISH COUNTS RIVER CONDITIONS 

CHINOOK ADULT 

E 

1& 2 1 4 92.& 0.0 60.0 

8 2 0 8 91.9 0.0 60.0 

17 3 0 3 8&.6 0.0 &9.0 

24 2 0 0 79.4 0.0 &8.0 

6 & 

7 3 

8 4 

9 3 

11 0 

12 3 

13 2 

14 3 

16 

17 

18 

19 

20 

21 

22 

23 

24 

2& 

26 

27 

28 

29 

30 

I IgIaL ]!Z Z] 2 5Z 35 

AVG. 

TOTALS '"inf"! ~ 1""_IIf~ fMJ

'iP"1 TODATl jF~ IIgIaLS I I 36.1]8 I] .079 1 

~ ~ 

1-1 

~ 
TABLE 148 

MONTHLY COUNT OF STEELHEAD 

ROCK ISLAND DAM 

1981 - 1993 

YEAR I JAN I FE81 MAR APR MAY JUN I JUL AUG OCT NOV DEC TOTAL 

1981 1.886 347 7.376 

1982 118 113 2.246 192 9.879 

1983 53 36 5.811 608 29.666 

1984 88 220 7.925 527 25.096 

1986 

1987 

1988 

1989 

1991 

1992 

Total 1,2061 1,6311 2,0541 18,9741 53,11641 81,9741 30,0211 ;t,577 1 193,4011 

10-Year 

Average 1041 1481 2001 1,71Uil 4.4021 5.8431 1.9121 2431 14,64111 
1 SPECIES 

CHINOOKSTEELHEAD 

SOCKEYE 

COHO 

PINK 

1 TOTAL 

JSHAD 

- Jacks Included 

1 JAN 1 FEB 1 MAR 

TABLE 149 

MONTHLY TOTALS OF SALMONIDS AND SHAD 

COUNTED OVER ROCKY REACH DAM IN 1993 

APR MAY JUN JUL AUG 

3 3,221 1,366 2,909 1,9B2 

49 62 24 346 869 

1,154 25,659 1,486 

A 54 38 

521 3,2731 2,5481 28,9681 4,3751 

"Salmonld fish under 12 Inches In length 

SEP OCT 

1,065 601 

1,066 379 

19 1 

2 2 

48 27 

2,2001 1,0101 

NOV 

148 

31 

i 

1801 

DEC TOTAL 

11,295 

2,816 

28,319 

4 

172 

42,6061 
TABLE 150 

:.~~::~yF:~~::::~:T:~:'::T:NO:T I 8OC~::=OJ~~. . ') 

FISH COUNTS RIVER CONDITIONS 

I CHINOOK ADULT CHINOOK I COHO I COHO I I DISCH I SPILL ITURBIDlf: I Ir!:O:P~A~TE::r---I SpRING SUMMER FALL JACK APULT JACK SOCKEYE I STEELHEAP I SHAP IMINI-.JCK I . KCES . KCES . SECCHL:QEG E. 

1 BEGIN COUNTING 16 APRIL 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

16 

17 

18 

19 

21 

22 

23 

24 

26 

27 

28 

29 

I TOTAL 

AVG. 

o 

o 

o 

o 

o 

o 

o 

o 

o 

1 

o 

o 

3 

4 

1 

5 

2 

5 

2 

7 

1 

6 

7 

1 

2 

49 

6 

50.9 0.0 

53.6 0.0 

36.2 0.0 

32.8 0.0 

46.2 0.0 

52.8 0.0 

50.5 0.0 

61.4 0.0 

59.4 0.0 

40.7 0.0 

35.8 0.0 

56.5 0.0 

62.2 0.0 

48.2 0.0 

49.4 0.0 

51.6 0.0 14.0 40.0 

40.3 0.0 18.0 41.5 

34.4 0.0 18.0 41.7 

56.6 0.0 18.0 41,7 

52.3 1.7 17.0 I 42.0 I 
I PATE 

1 

2 

3 

4 

6 

7 

8 

9 

11 

12 

13 

14 

ITOTAL 

AVG. 

TOTALS 

TABLE 151 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS RIVER CONDITIONS 

SpRING 

o 

10 

1 

1 

4 

11 

53 

98 

137 

66 

113 

197 

3.219 

104 

CHINOOK ADULT 

SUMMER FALL CHINOOK I COHO I COHO 1-:1 ~==-r-=;:;"";";;:;o:o;:''''T''''''=~~~:::r:='I1''''''''I1 DISCH I SPILL ITURBIDlf: I JACK APULT JACK SOCKEYE I SJEELHEAP I SHAP IMINhlCK I . KCES . KCES . SECCHLQEG E. 

o 1 55.1 10.6 15.0 43.4 

o 11 57.4 10.8 15.0 43.4 

o 2 107.0 10.7 15.0 43.4 

o 6 83.4 9.5 15.0 43.4 

o 1 

o 2 

o 2 

o 1 

o 0 

o 1 

o 5 

o 0 

o 1 

o 1 

o 1 

o 1 

o 0 

o 2 

o 1 

o 0 

o 0 

o 1 

o 0 

1 1 

1 0 

2 52 

2 I 136.4 I 9.2 9.5 I 47.6 I 

TO DATfSPRING 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

TABLE 152 

RNER CONDITIONS 

I 

CHINOOK ADULT r:io~A-=T=-E --t SPRING SUMMER FALL CHINOOK I COHO I COHO I I DISCH I SPILL ITURBIDITt I JACK ADULT JACK SOCKEYE I STEELHEAD I SHAD IMINI-JCKI KCFS KCFS SECCHI EG F 

1 139 0 0 0 0 134.6 2.8 11.5 53.2 

2 20 0 0 0 0 157.2 7.7 10.0 53.2 

3 32 0 0 0 0 151.6 11.1 10.0 51.2 

: i6 ~ g g g ~~~:: ~t~ ~g:g =~:: 6 44 1 0 0 0 95.2 0.0 11.5 54.2 

7 30 1 0 2 0 122.7 0.0 11.5 54.3 

8 30 0 0 0 0 109.6 0.0 11.5 54.6 

~O ~~ g g g g ~~t~ g:g ~~:g 11 94 0 0 1 0 137.1 0.0 55.3 ==:~ 55.3 

12 110 0 0 0 0 82.9 0.0 12.0 54.7 

13 53 1 0 1 0 66.4 0.0 13.0 55.1 

14 ~~ g ~ ~ ~ :;:: g:g ~~:O 55.1 

16 1 .5 55.8 

16 44 0 2 0 0 95.2 0.0 12.5 56.4 

17 35 0 4 0 1 101.5 0.0 13.0 57.5 

18 49 0 1 0 0 98.2 0.0 14.5 57.9 

~~ 28 g ~ ~ ~ ~~:: g:g 34 ~::= =~:~ 21 37 1 10 8 0 100.2 0.0 16.5 57.9 

22 31 0 36 2 0 104.3 0.0 16.5 57.9 

23 25 0 32 0 0 112.4 0.0 15.5 58.0 

~: ~~ ~ ~g ~ g ~07~'o5 g:g J~:g ~~:~ 26 38 0 66 4 0 89.7 0.0 16.0 57.7 

27 62 1 137 1 0 87.0 0.0 16.0 57.7 

28 44 0 181 0 0 104.7 0.0 16.0 58.1 

~~ ~: ~ ~~~ g ~ ~~::~ g:g ~::g .~::~ I TOTAL I 900 455 11 I 1.154 I 24 4 

38 1 I 109.5 I 1.6 14.9 I 56.0 I 

ITOTALS I I 4,577 113 I 
6 

7 

8 

9 

11 

12 

13 

14 

16 

17 

18 

19 

21 

22 

23 

24 

26 

27 

28 

29 

31 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK 

SUMMER FALL JACK 

32 0 

53 2 

42 1 

82 6 

110 2 

101 11 

107 5 

86 4 

187 11 

68 6 

162 5 

124 6 

84 2 

43 4 

59 4 

66 2 

91 2 

85 1 

131 1 

126 4 

59 4 

56 5 

104 14 

131 11 

83 11 

ITOTAlS I 2.llil l!2 

AVG. 89 5 

TOTALS 

TO DATt 1.8 F:~::~I IIIlIAL I I l.3!! Il55 I 

TABLE 153 

SOCKEYE 

330 

449 

409 

793 

HAD MINI-J K 

1 

1 

1 

4 

~2~5.~1i~59~~-K3!~1i~~ 5! 

828 11 2 

I : ~=::!~~.~ ... ·~.I RIVER CONDITIONS 

lOl.31 0.01 lli.]! 1i0.91 
TABLE 154 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS RIVER CONDITIONS 

I 

CHINOOK ADULT CHINOOK I COHO I COHO I I DISCH I SPILL ITURBIDITY. I Ir=D~A=TE=---I SPRING SUMMER FALL JACK ADULT JACK SOCKEYE I STEELHEAD I SHAD IMINI-JCKI KCFS KCFS SECCHlrbEG F 

1 104 8 236 16 1 68.4 0.0 14.0 62.9 

2 85 5 130 13 4 91.6 0.0 14.0 62.9 

3 95 10 158 13 0 102.7 0.0 15.0 69.0 

: ~~ 7 152 17 

1 89 28 ~ 190~~3 8:8 ~::= :::~ 6 82 0 114 34 1 91.1 0.0 15.0 64.5 

7 110 1 134 36 4 55.6 0.0 15.0 64.5 

8 142 5 95 23 0 41.4 0.0 14.0 64.7 

~O :~ 4 26 19 2 :~:~ 0.0 14.0 1 48 24 1 0.0 13.6 :::8 

11 86 5 70 37 1 82.2 0.0 13.5 64.0 

12 76 6 32 28 1 92.1 0.0 13.0 65.0 

13 43 1 28 43 1 109.2 0.0 13.0 64.6 

14 

16 :~ I ~[ ~: 8 ~~:~ g:g ~~:8 :::~ 16 55 1 18 28 0 89.6 0.0 15.0 64.3 

17 41 2 20 17 6 73.1 0.0 15.0 63.7 

18 :~ 2 11 42 5 76.1 0.0 17.0 64.3 

~Z 7 11 !: g 83.0 8:8 17.1 

65 4 8 66.1 17.1 :::: 

21 71 4 14 42 2 47.3 0.0 17.1 64.6 

22 25 6 8 42 0 54.4 0.0 17.0 64.9 

23 24 0 1 23 1 83.5 0.0 17.0 65.0 

~: 34 5 8 47 1 :~:~ 0.0 15.5 64.8 

79 6 7 34 1 0.0 16.6 64.8 

26 29 2 0 36 0 92.3 0.0 14.5 64.0 

27 7 0 1 20 0 83.9 0.0 14.5 63.7 

28 26 4 6 30 0 52.4 0.0 16.0 63.5 

~~ 19 5 2 11 0 :::~ g:g ~~:~ :~:~ u 2 ~ ~~ 2 

31 , 0 88.9 0.0 15.5 63.1 

I TOTAL I 1.398 I 472 114 I 1.486 I 869 I 38 

AVG. 73 39 4 48 28 79.21 0.01 16.11 64.41 

Tn~T.R IW I 

ITOTALS I I 9.2121269 I 
TABLE 155 

: I MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH 

1 

2 24 2 0 & 28 0 

3 17 7 0 2 43 2 

4 23 1 0 1 28 1 

7 70 1 0 0 23 1 96.4 0.0 1&.& 64.6 

8 16 2 0 1 32 1 99.2 0.0 15.5 64.6 

9 32 1 0 1 35 6 90.8 0.0 16.0 65.0 

12 72 4 0 1 25 0 37.5 0.0 18.0 65.0 

13 26 2 0 0 24 5 77.6 0.0 18.0 65.3 

14 32 7 0 0 49 2 78.0 0.0 18.0 64.2 

1 

19 1 18.0 

37 0 18.0 

22 28 0 43 2 83.2 0.0 17.5 62.4 

23 22 0 32 0 83.7 0.0 18.0 62.8 

24 0 29 4 79.2 0.0 18.5 62.8 

27 10 5 0 0 14 0 85.8 0.0 20.0 62.8 

28 6 0 0 0 14 0 82.1 0.0 20.5 62.6 

29 26 2 0 0 29 0 87.3 0.0 21.0 62.8 

AVG. 32 36 13,a a,a n,li 1 &3,l 1 

TOTALS 

TODATJ r::1!Iiiir-:::::1 I~I~' fMWf;g:'1 IP8 

ITOTALS 1 1 la,l8a 13&& 1 

~ h; 

Sl 
6 

7 

8 

9 

11 

12 

13 

14 

16 

17 

18 

19 

21 

22 

23 

24 

26 

27 

28 

29 

31 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK 

16 

19 

12 

25 

I TOTAL 474 

AVG. 15 

TOTALS I CHlNiiKlk'NQO« I TO DAT~ i=IMH=IB=t~;:~: ~ 1! ==i ~~: ~ 

lk. : 

nOTAlS I 

TABLE 156 

o 

o 

o 

o 

o 

o 

o 

o 

o 

o 

o 

o 

o 

o 

1 

o 

o 

4 

14 

6 

7 

8 

5 

4 

o 

2 

10 

4 

5 

6 

27 

1 

68,2 g,g 19,1 I 61,5 I 
1 

2 

3 

4 

7 

8 

9 

12 

13 

14 

17 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 

30 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

11 0 

14 1 

7 1 

6 0 

14 4 

18 0 

1 

0 

1 TOTAL 137 10 

AVG. 10 

Tnt:TIr..1R r:!II&r'::::1 

ITOTALS 1 1 10.791 1503 1 

TABLE 157 

2 

2 

2 

1 

5 

5 

4 

o 

o 

31 

2 

0 

0 

0 

0 

0 

0 

0 

0 

0 

1 

61.1 0.0 19.0 56.7 

94.0 0.0 19.0 56.3 

92.6 0.0 17.0 56.3 

73.5 0.0 18.0 55.4 

68.1 0.0 11.0 55.2 

66.3 0.0 17.0 54.7 

88.7 0.0 

76.5 0.0 

83,2 0,0 17,6 1 56,5 1 
TABLE 158 

MONTHLY COUNT OF STEELHEAD . 

ROCKY REACH DAM 

1981 -1993 

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

1981 300 

1982 137 120 

1983 31 411 

1984 41 438 

1 

1986 

1987 

1988 

1989 

1 

1991 

1992 

Total 7031 1.2;t01 1.3721 11.1701 34.2131 51i.1Ii31 21.68111 2.7231 128.2101 

10-Year 

Average 541 ]101 1351 1.0591 2.8191 3.1141 1.4211 18111 9.7Q11 
1 SPECIES 

CHINOOKSTEELHEAD 

SOCKEYE 

COHO 

PINK 

MIN A --

ITOTAL 

ISHAD 

- Jacks Included 

1 JAN 1 FEB 1 MAR 

TABLE 159 

MONTHLY TOTALS OF SALMON IDS AND SHAD 

COUNTED OVER WELLS DAM IN 1993 

APR MAY JUN JUL AUG 

1,966 704 2,149 1,440 

48 10 240 706 

471 24,864 2,488 

72 

2,0141 1,1851 27,2531 4,7061 

- - Salmonld fish under 12 Inches In length 

SEP OCT 

877 209+62. 

883 490 

26 

5 

1,7861 4951 

NOV DEC 

14 

23 

TOTAL 

7,150 

2,400 

27,849 

77 

37,4761 
I PATE SpRING 

, 0 

2 0 

3 0 

4 1 

6 1 

7 0 

8 0 

9 3 

11 1 

12 8 

13 189 

14 104 

16 22 

17 74 

18 118 

19 176 

IIQIAL l.IIIiZ 

AVG. 63 

TOTALS 

TO DAT, 

:SPBltlIg 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK COHO 

SUMMER FALL JACK APULT 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

2 

0 

0 

0 

0 

1 

0 

0 

0 

0 

0 

0 

0 

0 

0 

! 

I C.lt~K66~ I 

TABLE 160 

COHO 

JACK ISOCKEYE ISTEELHEAP 

, 

, 

, 

0 

1 

2 

3 

3 

1 

2 

6 

6 

0 

1 

0 

1 

0 

1 

1 

2 

1 

0 

3 

2 

1 

!II 

2 

fl'-I 

SHAP 

-' _W.l!IIIiItf'f:U'::: : ",' .. 

·1 

RIVER CONDITIONS 

DISCH 

KCFS 

57.7 

59.2 

104.1 

82.5 

I SPILL ITURBIDITf I 

KCFS SEeCHI pEg F 

5.0 11.0 43.0 

4.8 10.0 45.0 

7.3 12.0 44.0 

6.5 12.0 44.0 

l31i.3 I Zl.! I 11.5 411.3 I 
1 

2 

3 

4 

6 

7 

8 

9 

" 12 

13 

14 

16 

17 

18 

19 

21 

22 

23 

24 

26 

27 

28 

29 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

15 

24 

29 

120 

9 

14 

12 

17 

39 

14 

18 

24 

25 

12 

48 

29 

14 

12 

10 

8 

12 

9 

1 

o 

1 

1 

5 

2 

o 

o 

o 

o 

o 

1 

o 

o 

1 

1 

o 

1 

2 

1 

[fOTAl 639 42 23 

LIOTAl 1 1 2,643 127 1 

TABLE 161 

2 

8 

19 

17 

o 

o 

o 

o 

. -reu::.::.; ::: :.:::;:~::,::. 6·1 

RIVER CONDITIONS 

DISCH I SPill ITURBIDITf I 

KCES , KCES, SECCHI _ pEG E, 

132.6 12.3 9.0 53.0 

153.3 22.1 10.0 54.0 

149.3 24.1 10.0 54.0 

144.0 23.9 10.0 55.0 

105,9 6,3 10,9 56,6 1 
!pATE 

1 

2 

3 

4 

6 

7 

8 

9 

11 

12 

13 

14 

16 

17 

18 

19 

21 

22 

23 

24 

26 

27 

28 

29 

31 

IIQIAL 

AVG. 

TOTALS 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK I 

SPR!NG SUMMER FALL JACK 

23 5 

49 3 

67 2 

65 1 

30 4 

18 4 

122 6 

160 4 

64 2 

37 2 

32 2 

185 2 

90 7 

65 11 

25 0 

19 7 

50 4 

50 0 

93 3 

93 0 

23 2 

14 3 

76 1 

97 0 

74 3 

2,U!1I lUU 

66 3 

TO DAT~ 1.B I'~IF'I IIIlIAL I !,&1I2Il2Z 

COHO 

APULT 

TABLE 162 

COHO 

JACK SOCKEYE I SIEELHEAP I 

172 2 

219 2 

250 1 

384 3 

2!,B&! 2!U 

802 8 

SHAP 

DISCH 

KCES 

132.7 

125.1 

121.5 

78.5 

RNER CONDITIONS 

I SPILL ITURBIDITf I 

KCES SECCH! PEG E 

8.5 12.0 59.0 

8.5 9.0 59.0 

9.1 9.0 60.0 

6.5 9.0 61.0 

l05,3 7,& lU,B &l,B 
1 

2 

3 

4 

6 

7 

8 

9 

11 

12 

13 

14 

1 

17 

18 

19 

21 

22 

23 

24 

26 

27 

28 

29 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT. PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK 

61 

100 

25 

42 

56 

62 

72 

68 

7 

30 

33 

45 

66 

59 

32 

54 

56 

31 

9 

18 

TABLE 163 

18 

15 

14 

17 

7 

16 

40 

27 

DISCH 

KCES 

67.3 

90.5 

101.4 

94.6 

RIVER CONDITIONS 

I SPILL ITURBIDITf I 

KCES SEeCH! pEG E 

5.5 11.0 65.0 

6.6 11.0 65.0 

6.4 11.0 65.0 

6.9 11.0 65.0 

17,6 2,5 12,0 64,8 I 
6 

7 

8 

9 

11 

12 

13 

14 

16 

17 

18 

19 

21 

22 

23 

24 

26 

27 

28 

29 

AVG. 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK 

26 3 

TABLE 164 

1 

[ WEUj!S::; 111.;'" :. :;,:~] RIVER CONDITIONS 

~~~; I =~I~~ IT~:t~wrr DEG FI 

79.3 0.0 12.0 65.0 

84.0 0.0 12.0 65.0 

81.9 0.0 12.0 65.0 

54.7 0.0 12.0 65.0 

29 70,8 0,0 12,4 64,8 I 
1 

2 

3 

4 

6 

7 

8 

9 

11 

12 

13 

14 

16 

17 

18 

19 

21 

22 

23 

24 

26 

27 

28 

29 

31 

MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

CHINOOK ADULT CHINOOK 

TABLE 165 

32 

40 

29 

24 

21 

16 

24 

31 

22 

26 

14 

20 

20 

20 

11 

4 

16 

4 

12 

7 

10 

6 

3 

5 

5 

16 

f .,~~t:;;;:·:::::::::::·::::;] 

DISCH 

KCFS 

73.0 

45.5 

39.4 

68.5 

65,3 

RIVER CONDITIONS 

~FS SECCHI DEG F 

I SPILL ITURBIDITf I 

0.0 15.0 64.0 

0.0 13.0 65.0 

0.0 14.0 65.0 

0.0 14.0 65.0 

0,0 13,7 63,0 I 
MONTHLY FISH PASSAGE SUMMARY REPORT 

U.S. ARMY ENGINEER DISTRICT, PORTLAND 

FISH COUNTS 

TABLE 166 

I DATE 

CHINOOK ADULT CHINOOK I COHO COHO I 

SPRING SUMMER FALL JACK ADULT JACK I--::S":I:'OC=:K::":E~Y:"E"'I-=s=T=EE::-L~HEA=D:-Ilr----::S~H":'"A::"D--' 

1 

2 

3 

: 

6 

7 

8 

,90 

11 

12 

13 

14 

'5 

16 

17 

18 

19 

20 

21 

22 

23 

24 

25 

26 

27 

28 

29 

30 

(tOTAL 

AVG. 

0 

1 

2 

~ 3 

2 

2 

0 

0 

0 

0 

0 

g 

13 

~~~Tl~IX!=l1'R~:::r:ll:::l::i=li~r.~:>:1 (iOTAl 1 (7.0661355 1 

0 1 

0 1 

1 5 

0 

0 ~ 0 5 

0 2 

0 3 

0 

0 8 

0 0 

0 0 

0 0 

1 g 

, 23 

2 

RIVER CONDITIONS 

DISCH I SPILL ITURBIDIT1 I 

KCFS KCFS SECCHI DM F 

90.8 0.0 14.0 61.0 

90.9 0.0 13.0 60.0 

82.4 0.0 14.0 60.0 

:~:~ 8:8 ~::8 ~::8 64.4 0.0 14.0 58.0 

58.4 0.0 14.0 59.0 

92.7 0.0 13.0 58.0 

:8:~ 8:8 

86.3 0.0 

71.0 0.0 

64.9 0.0 

64.0 0.0 

88.9 0.0 

79.8 0.0 13.8 59.3 1 
YEAR 1 JAN 1 FEB 1 MAR 

1976 

1977 

1978 

1979 

1980 

1981 

1982 

1983 

1984 

1985 

1986 

1987 

1988 

1989 

1990 

1991 

1992 

1993 

TOTAL 

10-Year 

Average 

APR 

TABLE 167 

MONTHLY COUNT OF STEELHEAD 

WELLS DAM: 1976-1993 

MAY 1 JUN 1 JUL 1 AUG 

44 37 56 530 

37 22 38 1,034 

177 32 12 399 

72 2 22 1,212 

202 24 15 382 

139 23 107 212 

149 7 67 814 

26 2 145 1,891 

153 32 766 5,024 

220 401 2.675 3387 

65 102 1,515 4,994 

13 29 413 1,897 

85 103 357 1,273 

43 11 351 1,168 

20 16 283 1.093 

14 8 361 2,054 

86 168 892 1,448 

48 10 240 706 

SEP OCT NOV DEC 1 TOTAL 

1,964 1,856 156 4,643 

818 2,849 626 6,324 

432 528 1,580 

938 1,040 355 3,641 

1032 1358 413 3426 

1,702 1,401 513 4,097 

2,428 3,733 730 7,928 

10,728 6,294 1,327 19,413 

6,545 3,298 778 16,596 

9822 2.821 541 19.867 

3,833 2,391 403 13,303 

1,668 1,236 237 5,493 

1,797 785 0 4,400 

2,223 804 0 4,600 

1630 702 104 3848 

3,078 1,923 313 7,751 

2,946 1,346 181 7,067 

883 490 23 2400 

1,5931 1.0291 8,3151 29.5181 54,4671 33,8551 6,6001 135,3771 

751 881 7851 2,3041 3,4431 1,5801 2581 8.5331 
PROJECT SITE MAPS 
Columbia and Snake River Projects 

""a 

S 

m 

~L-__ ~ ________ ~ __ ~~~ __________ ~ __ ~ ____________ ~ ______ ~ __________________________________________ ~ 
The Dalles 

Ice Harbor 

Bonneville 

John Day 

McNary 

Little Goose 

Lower Granite 

Juvenile By-pass Systems 

[OJ 

" , 

, , ' 

, , , 

/": ,;- " ...... ,. " 

Trash 

Sluiceway Sluice 

Gate 

Ice and Trash Sluiceway 

" , 

:: ' T~ansporiatio~' , Channel 

D 

D 

.' ... "" .. ~: . ~~. 

Submersible Traveling Screen 

flow 

Not to Scale 

Plate 2 
Bonneville Lock and Dam 

500 

e o 500 

SCALE IN FEET 

1000 

~ BonnevIlle RegIonal VIsitors Center and Fish Counllng and VI8wmgArea 

o L u M 

OREGON 

8 I R 

v 

WASHINGTON 
" r-

~ m 

The Dalles Lock and Dam 

WASHINGTON 

Two Aux,lary FISh Waler Supply Turbin. 

OREGON 

500 

- 500 .000 

SCALE IN FEET 

~~----------------------------------------------------------------------------------~ 1/ 
"0 

E 

m 

UI 

John Day Lock and Dam' 

200 

W 

Lake Umalllla 

FIsh Counllng Slallon 

Lake CalMa 

o 200 400 600 

SCALE IN FEET 

o 

::D 

m 

(j) 

o 

z 

( 

) 
"a 

S 

m 

en 

McNary Lock and Dam 

:E 

» 

en 

I 

Z 

(j) 

-; 

o 

z 

Right 

Abutment 

(') 

o 

re: 

~ ); 

1-22 

Spillway 

Fishway Entrance 

o 600 

SCALE IN FEET 

Juvenile Collection 

FacIlity 

1200 

Left 

Abutment 

'0 

:c 

m 

G) 

o 

z 

" , 
Jce Harbor Lock and Dam 

Lake SacaJawea 

Lake WalluJa 

100 0 100 200 300 

SCALE IN FEET 

• North _ 

1 
." 

rLower Monumental Lock and Dam 

Lake Herbert G. West 

200 0 200 400 600 

--- - - - - SCALE IN FEET 

NaVigation 

Lock 

Lake SacaJawea 

To wmdUst Park 

~m 111'1111111111111111111111111 1 '", II' I" III I" J, I ++ 

~~ 

-++111' BN' I, J 11111111111111,,11' I ____________________________________________ ~ ____________________________________ --J 
" r-

~ m 

co 

Little Goose Lock and Dam 

North 

Lower Monumental Pool 

Navigation 

Lock 

Lake Bryan 

100 0 100 200 300 

-- I SCALE IN FEET 

Visilor Center 

and Viewing Area _-"l;or-. 

Fish 

Ladder 
E 

as 

C 

'0 

C 

as 

~ 

() 

.9 

s .-c 

! 

" .. 

CP 

~ 

SNAKE 

Lower 

GramteLake 

VIsitor Center and 

Fish Counting and 

Viewing Area 

Flow 

RIVER 

200 o 

SCALE IN FEET 

200 400 

-- - 600 

--- -

NaVigation 

Lock 

Lake Bryan 

Flngerhng Holding 

Faclhtles 

~ %. 

.J~I ____________________________________________________________ ~ 

I PLATE 10 

'-

"'