Cowlitz Fish Report
Cowlitz Restoration and Recovery grant funding is available for hatchery-associated production (HAP) projects or activities that lead to on-the-ground projects. The 2026 grant round is closed. Year-round engagement is encouraged to prepare for future grant rounds.
Click here to learn about the HAP process, timelines, and available application supportCowlitz Fish Report
March 2, 2026
Last week, Tacoma Power employees recovered 258 winter-run Steelhead, two spring Chinook, and one Coho adult over five days of operations at the Cowlitz Salmon Hatchery separator.
During the past week, Tacoma Power employees released 12 winter-run Steelhead, two spring Chinook, and one coho into Lake Scanewa at the Day Use Park, six winter steelhead at Copper Canyon in Lake Scanewa, and nine winter-run Steelhead into the Tilton River at Bremer Bridge in Morton.
River flow below Mayfield Dam is 5,140 cubic feet per second on Monday, March 2, 2026. Water visibility is 5 feet and water temperature is 43.5(F). River flows could change at any time so boaters and anglers should remain alert for this possibility.
- Get information about river flows and lake levels at MyTPU.org/LakeLevels.
- Would you like to receive updates about the Cowlitz River Project? Click here to sign up for our email list.
- Questions? Please email cowlitz@cityoftacoma.org.
Cowlitz Fish Stats:
- Graphs of adult returns by species for each week and 10-year averages.
- Tables of collections by species for each week, season to date and weekly 5-year averages.