Cowlitz Salmon Hatchery Fish Stocking
Lewis County, Washington · 2013–2021 on record
According to Washington fish & wildlife agency, Cowlitz Salmon Hatchery was last stocked March 17, 2021 with Coho Salmon. Cowlitz Salmon Hatchery has 37 stocking records on file, spanning 2013–2021, with about 962,438 fish stocked over that period.
When Cowlitz Salmon Hatchery is stocked
Cowlitz Salmon Hatchery is typically stocked in spring, most often in May — 10 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Cowlitz Salmon Hatchery, freshest activity first.
Big Soos Creek
King County · 3 species · 804 records
Last stocked July 2026
Mineral Lake
Lewis County · 3 species · 525 records
Last stocked July 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
Lewis River North Fork
Cowlitz County · 4 species · 1360 records
Last stocked June 2026
Klineline Pond
Clark County · 4 species · 561 records
Last stocked June 2026
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Source |
|---|---|---|---|
| March 17, 2021 | Coho Salmon | 55,748 | Washington fish & wildlife agency |
| March 17, 2021 | Cutthroat Trout | 1,564 | Washington fish & wildlife agency |
| March 17, 2021 | Coho Salmon | 46,109 | Washington fish & wildlife agency |
| March 17, 2021 | Coho Salmon | 56,578 | Washington fish & wildlife agency |
| March 17, 2021 | Steelhead | 9,896 | Washington fish & wildlife agency |
| February 4, 2020 | Cutthroat Trout | 1,211 | Washington fish & wildlife agency |
| February 4, 2020 | Coho Salmon | 54,733 | Washington fish & wildlife agency |
| February 4, 2020 | Coho Salmon | 50,955 | Washington fish & wildlife agency |
Show 29 more stocking records →
| Date | Species | Number | Source |
|---|---|---|---|
| February 4, 2020 | Steelhead | 8,115 | Washington fish & wildlife agency |
| February 4, 2020 | Coho Salmon | 12,118 | Washington fish & wildlife agency |
| October 23, 2019 | Coho Salmon | 4,102 | Washington fish & wildlife agency |
| June 25, 2019 | Coho Salmon | 10,759 | Washington fish & wildlife agency |
| June 9, 2019 | Coho Salmon | 58,952 | Washington fish & wildlife agency |
| May 27, 2019 | Coho Salmon | 55,384 | Washington fish & wildlife agency |
| March 2, 2019 | Cutthroat Trout | 705 | Washington fish & wildlife agency |
| March 2, 2019 | Coho Salmon | 59,229 | Washington fish & wildlife agency |
| March 1, 2018 | Coho Salmon | 58,828 | Washington fish & wildlife agency |
| June 13, 2016 | Coho Salmon | 2,834 | Washington fish & wildlife agency |
| June 8, 2016 | Coho Salmon | 12,021 | Washington fish & wildlife agency |
| June 5, 2016 | Coho Salmon | 13,939 | Washington fish & wildlife agency |
| May 18, 2016 | Coho Salmon | 59,477 | Washington fish & wildlife agency |
| April 17, 2016 | Coho Salmon | 60,751 | Washington fish & wildlife agency |
| June 29, 2015 | Coho Salmon | 3,099 | Washington fish & wildlife agency |
| June 12, 2015 | Coho Salmon | 10,271 | Washington fish & wildlife agency |
| June 7, 2015 | Coho Salmon | 12,127 | Washington fish & wildlife agency |
| May 15, 2015 | Coho Salmon | 6,258 | Washington fish & wildlife agency |
| May 14, 2015 | Coho Salmon | 6,190 | Washington fish & wildlife agency |
| May 10, 2015 | Coho Salmon | 6,106 | Washington fish & wildlife agency |
| May 10, 2015 | Coho Salmon | 113,494 | Washington fish & wildlife agency |
| May 1, 2015 | Coho Salmon | 6,003 | Washington fish & wildlife agency |
| April 13, 2015 | Coho Salmon | 10,727 | Washington fish & wildlife agency |
| May 31, 2014 | Coho Salmon | 36,161 | Washington fish & wildlife agency |
| May 22, 2014 | Coho Salmon | 20,015 | Washington fish & wildlife agency |
| May 14, 2014 | Coho Salmon | 12,644 | Washington fish & wildlife agency |
| April 21, 2014 | Coho Salmon | 5,335 | Washington fish & wildlife agency |
| June 25, 2013 | Coho Salmon | 10,000 | Washington fish & wildlife agency |
| June 25, 2013 | Coho Salmon | 10,000 | Washington fish & wildlife agency |
The reporting agency did not include fish sizes for this water.
Frequently asked
When was Cowlitz Salmon Hatchery last stocked?
According to Washington fish & wildlife agency, Cowlitz Salmon Hatchery was last stocked March 17, 2021 with Coho Salmon.
What fish species are stocked in Cowlitz Salmon Hatchery?
Cowlitz Salmon Hatchery is stocked with Coho Salmon, Cutthroat Trout, and Steelhead.
What time of year is Cowlitz Salmon Hatchery stocked?
Cowlitz Salmon Hatchery is typically stocked in spring, most often in May.
How often is Cowlitz Salmon Hatchery stocked?
Cowlitz Salmon Hatchery has been stocked about 4 times a year — 37 recorded stockings between 2013 and 2021.
How many fish have been stocked in Cowlitz Salmon Hatchery?
About 962,438 fish have been stocked in Cowlitz Salmon Hatchery across 37 recorded events since 2013, per Washington fish & wildlife agency.