Pacific Salmon Foundation: Salmon Watersheds Program

Document Library >

2021 Okanogan Subbasin Steelhead Spawning Abundance and Distribution

author Okanogan Basin Monitoring and Evaluation Program
published year 2022
document type technical report
species Chinook, steelhead
location Okanogan, British Columbia
subjects spawner abundance, hatchery, redd survey, video survey, PIT tag
access file download pdf

The Okanogan Basin Monitoring and Evaluation Program (OBMEP) has monitored summer steelhead (Oncorhynchus mykiss) spawner abundance and distribution within the Okanogan River subbasin from 2005 through 2021. Monitoring has been conducted through a combination of redd surveys, underwater video counts, and Passive Integrated Transponder (PIT) tag detections.