Columbia River at Columbia Park fish stocking
Benton County, Washington
Columbia River at Columbia Park in Benton County, Washington was last stocked on April 14, 2026 with 2,000 rainbow trout from Naches Hatchery. Across the 1 year shown here, WDFW released 2,000 fish in 1 separate stocking. Stockings here are most common in April.
When Columbia River at Columbia Park gets fish
Stocking history
Washington reports the exact release date. Sizes for Washington are estimated from the reported fish-per-pound.
2026 · 2,000 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 2,000 | 9.3″ | Catchable |
Frequently asked questions
When was Columbia River at Columbia Park last stocked?
WDFW records show Columbia River at Columbia Park was last stocked on April 14, 2026 (about 6 months ago), with 2,000 rainbow trout.
What fish are stocked in Columbia River at Columbia Park?
Columbia River at Columbia Park has been stocked with rainbow trout in the years shown here (2026–2026).
When does Columbia River at Columbia Park usually get stocked?
Most fish have been stocked in April. Exact dates change from year to year, so check back or see WDFW's official stocking page.
Do I need a license to fish Columbia River at Columbia Park?
Yes, anglers generally need a valid Washington fishing license. Check the current Washington fishing regulations for seasons, limits and any special rules for Columbia River at Columbia Park.
Other stocked waters in Benton County
Columbia Park Pond
Plymouth Boat Ramp
All 3 stocked waters in Benton County →
Source: WDFW Fish Plants (data.wa.gov). Stocked Lakes is not affiliated with Washington Department of Fish and Wildlife. Spot a problem? Let us know.