Duwamish River Fish Stocking
King County, Washington · 1995–2023 on record
According to Washington fish & wildlife agency, Duwamish River was last stocked May 24, 2023 with Coho Salmon. Duwamish River has 5 stocking records on file, spanning 1995–2023, with about 65,541 fish stocked over that period.
Nearby stocked waters
Other stocked waters near Duwamish River, freshest activity first.
Lake Washington
8 miKing County · 4 species · 203 records
Last stocked May 2026
Lake Boren
7 miKing County · 1 species · 38 records
Last stocked May 2026
May Creek
5 miSnohomish County · 3 species · 23 records
Last stocked April 2026
Angle Lake
6 miKing County · 4 species · 130 records
Last stocked April 2026
May Creek
5 miKing County · 2 species · 23 records
Last stocked April 2026
Shingle Mill
9 miKitsap County · 3 species · 32 records
Last stocked April 2026
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Source |
|---|---|---|---|
| May 24, 2023 | Coho Salmon | 200 | Washington fish & wildlife agency |
| June 9, 2022 | Rainbow Trout | 191 | Washington fish & wildlife agency |
| February 19, 2007 | Coho Salmon | 35,000 | Washington fish & wildlife agency |
| March 1, 1999 | Coho Salmon | 30,000 | Washington fish & wildlife agency |
| June 1, 1995 | Chinook Salmon | 150 | Washington fish & wildlife agency |
The reporting agency did not include fish sizes for this water.
Frequently asked
When was Duwamish River last stocked?
According to Washington fish & wildlife agency, Duwamish River was last stocked May 24, 2023 with Coho Salmon.
What fish species are stocked in Duwamish River?
Duwamish River is stocked with Coho Salmon, Rainbow Trout, and Chinook Salmon.
How often is Duwamish River stocked?
Duwamish River is stocked intermittently — 5 recorded stockings between 1995 and 2023.
How many fish have been stocked in Duwamish River?
About 65,541 fish have been stocked in Duwamish River across 5 recorded events since 1995, per Washington fish & wildlife agency.