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Fall Chinook Salmon Escapement to Sherars Falls 1977-2024 (Confederated Tribes of Warm Springs Fisheries, in Collaboration with ODFW)


Data Categories Movements
Migration
Escapement
Mark-Recapture
Dates of Data 1977 TO 2024
Data Set Status In work
Data Set Update Schedule Annually
Date Data Set Published on StreamNet Data Store 10-14-2025
Project Name & Number 2008-306-00

78992, 81815, 85141, 87648, 89928, 92368, 95246
Purpose of Data Set Three projects were initially consolidated under contract 92368 (May 1, 2023 through April 30, 2024). The goal of the consolidation of three RM&E projects into a single Project and Contract remains the same, to reduce the administrative burden for CTWS and BPA in generating annual contracts. The same CTWS and BPA staff work on all three Projects/Contracts thus consolidation reduces workload by and estimated 66%. The projects consolidated were/are as follows:

2008-306 Deschutes River Fall Chinook Management and Monitoring - Annual Objectives at Contract Description Level

Deschutes River fall Chinook are an important stock, locally and internationally, for subsistence, recreation and economy. We propose to develop methods to improve escapement estimates, validate existing methods, and collect unknowns such as smolt-to-adult ratios to reduce the potential impacts of over harvest and evaluate other forms of direct mortality.
Summary / Abstract This data set contains fall Chinook salmon escapement data to Sherars Falls 1977-2024. This data is courtesy of ODFW, who the Tribes assists with fall Chinook monitoring.
Broad Biological Groups Fishes
fall Chinook salmon
Taxa
Chinook salmon Oncorhynchus tshawytscha (Walbaum, 1792)
Location Sherars Falls, Oregon (ceded lands of the Warm Springs Reservation)
Deschutes River
NPCC Subbasins (2001 Subbasins) Provincial (Columbia Plateau/Deschutes)
Hatcheries
Dams
Keywords Fall Chinook salmon
Sherars Falls
Escapement
Mark-Recapture
Lead Person and Organization That Created the Data Set Naomi Pryzant
Confederated Tribes of Warm Springs
Other Participating Organizations Funding provided by Bonneville Power Administration
Contact Person for Questions About the Data Name:  Naomi Pryzant
Position:  
Organization:  Confederated Tribes of Warm Springs Reservation
Address:  4290 Holliday St
Warm Springs , Oregon  97761
USA
Phone:  (541) 553-2019
email:  naomi.pryzant@ctwsbnr.org
Broad Category of Methods Field
Data Collection Methods fish trap
creel
PIT antennas
File Formats Microsoft Excel
Data structure description FCH or CHF means fall Chinook salmon
MR means Mark-Recapture
URL where updated data may be available
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