Coho Salmon Stocking in Washington
805 Washington waters are on record as stocked with Coho Salmon, per Washington fish & wildlife agency (1995–2026) — about 866,890,839 fish in total. Ranked by stocking activity, each with a full dated history. Coho Salmon is typically stocked in spring, most often in April.
About Coho Salmon
A Pacific salmon stocked heavily in Washington and, as a landlocked freshwater fishery, in Montana reservoirs.
Full Coho Salmon profile →When Coho Salmon is stocked in Washington
Cowlitz River
Lewis County · 5 species · 2642 records
Last stocked May 2026
Lewis River North Fork
Cowlitz County · 4 species · 1360 records
Last stocked June 2026
Cedar River
King County · 2 species · 1310 records
Last stocked May 2026
Baker Lake
Whatcom County · 4 species · 922 records
Last stocked May 2026
Big Soos Creek
King County · 3 species · 804 records
Last stocked July 2026
Kalama River
3 species · 728 records
Last stocked April 2026
Minter Creek
Kitsap County · 4 species · 651 records
Last stocked July 2026
Fork Creek
Pacific County · 4 species · 561 records
Last stocked June 2026
Washougal River
Clark County · 3 species · 545 records
Last stocked June 2026
Wenatchee River
Chelan County · 4 species · 533 records
Last stocked April 2026
Issaquah Creek
King County · 4 species · 520 records
Last stocked May 2026
Peale Pass
Mason County · 2 species · 512 records
Last stocked May 2025
Klickitat River
Klickitat County · 4 species · 463 records
Last stocked April 2026
Chambers Creek
Pierce County · 4 species · 459 records
Last stocked May 2026
Baker Lake
Whatcom County · 4 species · 432 records
Last stocked March 2026
Purdy Creek
Mason County · 3 species · 430 records
Last stocked May 2026
Fallert Creek
3 species · 424 records
Last stocked June 2026
Sol Duc River
Clallam County · 3 species · 407 records
Last stocked June 2026
Finch Creek
Mason County · 4 species · 394 records
Last stocked June 2026
Blue Creek
4 species · 387 records
Last stocked April 2026
American Lake
Pierce County · 5 species · 369 records
Last stocked June 2026
Columbia River General
5 species · 361 records
Last stocked June 2025
Wallace River
Snohomish County · 4 species · 360 records
Last stocked June 2026
Lake St Clair
Thurston County · 7 species · 356 records
Last stocked May 2026
Deschutes River
Thurston County · 3 species · 352 records
Last stocked May 2026
Satsop River East Fork
Grays Harbor County · 5 species · 349 records
Last stocked May 2026
Lake Sacajawea
Cowlitz County · 5 species · 339 records
Last stocked May 2026
Cascade River
Skagit County · 4 species · 329 records
Last stocked June 2026
Voight Creek
Pierce County · 4 species · 313 records
Last stocked June 2026
Kendall Creek
Whatcom County · 4 species · 300 records
Last stocked May 2026
Salmon Creek
4 species · 300 records
Last stocked April 2026
Kress Lake
Cowlitz County · 6 species · 297 records
Last stocked May 2026
Naselle River
Pacific County · 4 species · 286 records
Last stocked May 2026
Vance Creek Adlt Pond
Grays Harbor County · 3 species · 267 records
Last stocked June 2026
Lake Aberdeen
Grays Harbor County · 4 species · 260 records
Last stocked June 2026
Dungeness River
Clallam County · 4 species · 255 records
Last stocked July 2026
Vance Creek Jv Pond
Grays Harbor County · 4 species · 253 records
Last stocked June 2026
Lake Merwin
Cowlitz County · 7 species · 251 records
Last stocked July 2026
Stevens Creek
Grays Harbor County · 4 species · 250 records
Last stocked June 2026
Nason Creek
Chelan County · 3 species · 239 records
Last stocked April 2026
North Nemah R24.0460
Pacific County · 4 species · 238 records
Last stocked May 2026
Friday Creek
Skagit County · 2 species · 236 records
Last stocked May 2026
Green River
3 species · 236 records
Last stocked June 2026
Riffe Lake
Lewis County · 6 species · 227 records
Last stocked June 2026
Whatcom Creek
Whatcom County · 7 species · 221 records
Last stocked May 2026
Elwha River
Clallam County · 3 species · 213 records
Last stocked March 2026
Snoqualmie River
Snohomish County · 2 species · 213 records
Last stocked April 2024
Lewis River
5 species · 212 records
Last stocked April 2026
Elochoman River
5 species · 208 records
Last stocked April 2026
Lake Washington
King County · 4 species · 203 records
Last stocked May 2026
Spanaway Lake
Pierce County · 4 species · 196 records
Last stocked March 2026
Mason Lake
Mason County · 4 species · 196 records
Last stocked June 2026
Twisp River
Okanogan County · 3 species · 194 records
Last stocked April 2026
Swofford Pond
Lewis County · 8 species · 191 records
Last stocked May 2026
Duck Lake
Grays Harbor County · 3 species · 190 records
Last stocked May 2026
Carlisle Lake
Lewis County · 4 species · 180 records
Last stocked April 2026
Bradley Lake
Pierce County · 3 species · 180 records
Last stocked June 2026
Ward Lake
Thurston County · 4 species · 178 records
Last stocked May 2026
Lewis River East Fork
3 species · 177 records
Last stocked April 2026
Tanwax Lake
Pierce County · 3 species · 175 records
Last stocked May 2026
Top counties for Coho Salmon
- King County 147
- Whatcom County 77
- Pierce County 68
- Grays Harbor County 59
- Kitsap County 54
- Pacific County 51
Frequently asked
Where is Coho Salmon stocked in Washington?
Coho Salmon is stocked in 805 Washington waters, most in King County, Whatcom County, Pierce County — all source-cited to Washington fish & wildlife agency.
When is Coho Salmon stocked in Washington?
Coho Salmon is typically stocked in spring, most often in April in Washington.
How many Coho Salmon are stocked in Washington?
About 866,890,839 Coho Salmon have been stocked across Washington since 1995, per Washington fish & wildlife agency.
Other species in Washington
Showing the 60 most-stocked of 805 Coho Salmon waters · Washington state stocking data.