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WDFW - Tacoma Power Cowlitz Weirs
An output of steelhead recovered at the Cowlitz-basin weirs placed on Delameter Creek Weir, Lacamas Creek Weir, Olequa Creek Weir, Ostrander Creek Weir. Data is refreshed... -
WDFW - Tacoma Power Cowlitz SGS Counts
An output of steelhead spawning ground surveys conducted in the Cowlitz Basin. Data originates in the WDFW database Traps, Weirs, and Surveys (TWS) database. -
WDFW - Tacoma Power Cowlitz Hatchery Adult Plants
This is adult plants that were caught in traps or weirs on the Cowlitz Watershed and moved to a different part of the watershed and released. -
WDFW - Tacoma Power Cowlitz SGS Sampling Data
An output of steelhead encountered during Cowlitz-basin spawning ground surveys. Data originates in the WDFW database Traps, Weirs, and Surveys (TWS) database.