1. Fish Data | Yakama Nation Fisheries
Adult passage count query for Prosser Dam, Roza Dam, Lyle Falls and Castile Falls ... Below is a general summarization of fish count data. Click on the links ...
Note: Lyle Falls trap counts only represent a subsample of the total run. See annual reports for population estimates.
2. DART Adult Passage Counts Daily for All Species
Explore data and historical trends of river, dam and reservoir conditions. Fish Status & Trends. Columbia Basin Annual Trends -- Includes adult escapement ...
Data Courtesy of U.S. Army Corps of Engineers, NWD and Chelan, Douglas, and Grant County PUDs, Yakima Klickitat Fisheries Project, Colville Tribes Fish & Wildlife (OBMEP), Oregon Department of Fish & Wildlife, Washington Department of Fish & Wildlife
3. Fish Counting in the Yakima River System
Fish counting at Prosser is not done in real time 24-hours per day using hired fish counters or automated equipment as it is at many mainstem Columbia River ...
Fish Counting in the Yakima River System
4. Fish counts | Washington Department of Fish & Wildlife
Lake Washington sockeye salmon have been counted each year since 1972 as they enter freshwater at the Hiram M. Chittenden Locks -- also known as the Ballard ...
See fish counts for the Baker River, Lake Washington, and Columbia River.
5. Data Query and Reports - Status and Trends Reporting
Fish Query ; Adult Passage Counts, Adult passage count query for Prosser Dam, Roza Dam, Lyle Falls and Castile Falls ; Adult Passage Counts Detail, Detailed adult ...
Filter by report type and subbasin, and/or type in key words for project or title to find reports and presentations.
6. DART Adult Passage Visual Counts Metadata & Glossary
The total lamprey passage for Rock Island Dam, with the translocated fish included, is 12,932 lamprey. The total lamprey passage for Rocky Reach Dam, with the ...
USACE Dams Video and Live Counting: From November through March, video tape fish counting occurs at US Army Corps of Engineers dams with fish ladders on the Columbia and Snake Rivers. Fish counting by video tape takes at least a few days to process: the fish counters have to make, collect, and read the tapes, and then submit their fish counts. DART retrieves and posts the data as soon as it is made available. On April 1, live fish counting resumes at all 8 Columbia River and Snake River Corps dams with fish ladders: from April through October each year for 16 hours each day, fish counters working at each fish ladder look directly into the fish ladders to count the fish passing by.
7. [PDF] Run Size Forecast for Yakima River Adult Spring Chinook, 2024
Nov 28, 2023 · The final Prosser Dam counts were estimated to be: 2,650 adults (1,360 CESRF), and 680 jacks. (560 CESRF) for a total count of 3,330 spring ...
8. Bonneville Dam salmon counts - Fish Passage Center
Missing: prosser | Show results with:prosser
Connection denied by Geolocation Setting.
9. [PDF] Run Size Forecast for Yakima River Adult Spring Chinook, 2021
Yakima below Roza Dam, the final Prosser Dam counts were adjusted post-season to account for ... These are the total number of natural fish collected at Roza Dam ...
10. Prosser Reservoir - Truckee, CA - Fish Reports & Map
Latest Fish Reports ; 6-13-2024, Prosser Creek Reservoir has a great shore bite off the dam. Prosser Creek Reservoir has a great shore bite... more », Mountain ...
Fish information, photos, maps, and latest reports from Prosser Reservoir - Truckee, CA
11. Fish Counts - Chelan County PUD
Missing: prosser | Show results with:prosser
24-hour fish counts are actuals, not estimates, and are done manually by watching videotaped footage. Because of this, counts on this page may be slightly delayed.
12. environmental sustainability - Benton-Franklin Trends
3 Salmon Counts: Prosser Dam •5.4.4 Christmas Bird Count · Pacific Northwest ... From April to October, people who count fish work directly at fish ladders for ...
Benton-Franklin Trends offers benchmark data on community indicators in graph and written form for Benton and Franklin counties to continually gauge their progress.
13. [PDF] Prosser Dam and Chandler Canal
Not all entrained fish make it to the screen bypass. Spring chinook canal ... hand count in the Chandler sample room. ÷ sample rate. ÷ canal survival rate.
14. Rob Phillips: Columbia fish counts are high, bolstered by shad and sockeye
Missing: prosser | Show results with:prosser
The folks who oversee the fish counting procedures at the dams on the lower Columbia River have been quite busy as of late. Not only is this prime time for
15. Pacific Lamprey - Northwest Power and Conservation Council
Sep 23, 2021 · About 5 years later, biologists reported a large increase, up from about a maximum of 80 to about 1,500 adults counted at Lower Yakima River ( ...
Pacific Lamprey, prized by Northwest tribes along with salmon, are considered an important species in the Council’s Columbia River Basin Fish and Wildlife Program, which calls for action to improve lamprey migration success, survival, and growth.
16. [PDF] Practical Guidelines for Incorporating Adult Pacific Lamprey Passage at ...
Over the last two decades, the number of adult Pacific Lamprey returning to the. Yakima River has been minimal, with counts at Prosser Dam ranging from 0 to 86 ...
17. SW WA, Lower Columbia, Hanford, Yakima R Fishing Report (10-11-22) -
Oct 11, 2022 · Adult fall chinook counts at Prosser typically reach the 40% passage mark by October 6. Coho run slightly later on average with 34% of the ...
Early October 2022 catch stats for fall Chinook, coho and steelhead on the Lower Columbia, select Southwest Washington tributaries, the Hanford Reach and lower Yakima River.
18. [PDF] Town Ditch Diversion Dam BA - the NOAA Institutional Repository
Nov 8, 2021 · ... Roza as opposed to an R2 value of 0.32 at Prosser Dam), and that the percentage of fish counted at Roza Dam as a function of total run size ...
19. [PDF] Thursday, March 7, 2013, 10:30 AM - Kennewick Irrigation District
Mar 7, 2013 · Prosser, and 9 fish counted at Roza since July 1, 2012 b. Roza Reach Study ... counted at Roza Dam since the first fish that was counted on ...
20. WDFW Weekender Report | Washington Department of Fish ...
Columbia River salmon and steelhead ... Spring Chinook fishing downstream of Bonneville Dam is open June 12-15 for hatchery Chinook and hatchery steelhead, with ...
The WDFW Weekender report rounds up the month's fishing, hunting, and outdoor recreation activities around the state.
21. [PDF] Evaluation of Factors Affecting Migration Success of Adult Sockeye ...
Fish count data at Prosser Dam fish ladders showed that sockeye salmon had a ... ment patterns from that location upstream to Roza Dam, but a few fish also were ...
