Harts Lake fish stocking
Pierce County, Washington
Harts Lake in Pierce County, Washington was last stocked on March 31, 2026 with 5,000 rainbow trout from Puyallup Hatchery. Across the 5 years shown here, WDFW released 36,656 fish in 14 separate stockings. Stockings here are most common in March, April, and November.
When Harts Lake gets fish
Stocking history
Washington reports the exact release date. Sizes for Washington are estimated from the reported fish-per-pound.
2026 · 5,000 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 5,000 | 9.3″ | Catchable |
2025 · 13,576 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 576 | 11.3″ | Catchable | |
| Rainbow Trout | 4,000 | 9.4″ | Catchable | |
| Rainbow Trout | 4,000 | 9.4″ | Catchable | |
| Rainbow Trout | 5,000 | 10.5″ | Catchable |
2024 · 8,562 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 562 | 12″ | Catchable | |
| Rainbow Trout | 3,500 | 9.3″ | Catchable | |
| Rainbow Trout | 500 | 9.3″ | Catchable | |
| Rainbow Trout | 4,000 | 9.3″ | Catchable |
2023 · 7,587 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 1,092 | 11.3″ | Catchable | |
| Rainbow Trout | 3,795 | 9.5″ | Catchable | |
| Rainbow Trout | 2,700 | 9″ | Catchable |
2022 · 1,931 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 581 | 10.6″ | Catchable | |
| Rainbow Trout | 1,350 | 9.3″ | Catchable |
Frequently asked questions
When was Harts Lake last stocked?
WDFW records show Harts Lake was last stocked on March 31, 2026 (about 6 months ago), with 5,000 rainbow trout.
What fish are stocked in Harts Lake?
Harts Lake has been stocked with rainbow trout in the years shown here (2022–2026).
When does Harts Lake usually get stocked?
Most fish have been stocked in March, April, and November. Exact dates change from year to year, so check back or see WDFW's official stocking page.
Do I need a license to fish Harts Lake?
Yes, anglers generally need a valid Washington fishing license. Check the current Washington fishing regulations for seasons, limits and any special rules for Harts Lake.
Other stocked waters in Pierce County
Lake Tapps
American Lake
Bradley Lake
Crescent Lake (T17)
Lake Louise
Carney Lake
All 34 stocked waters in Pierce 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.