Munn Lake fish stocking
Thurston County, Washington
Munn Lake in Thurston County, Washington was last stocked on April 15, 2026 with 200 rainbow trout from Lakewood Hatchery. Across the 5 years shown here, WDFW released 9,169 fish in 26 separate stockings. Stockings here are most common in April, October, and December.
When Munn Lake gets fish
Stocking history
Washington reports the exact release date. Sizes for Washington are estimated from the reported fish-per-pound.
2026 · 400 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 200 | 11.7″ | Catchable | |
| Rainbow Trout | 200 | 20.6″ | Catchable |
2025 · 2,412 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Cutthroat Trout | 300 | 15.6″ | Yearling | |
| Rainbow Trout | 250 | 11.3″ | Catchable | |
| Rainbow Trout | 175 | 18.2″ | Catchable | |
| Rainbow Trout | 550 | 18.2″ | Catchable | |
| Cutthroat Trout | 100 | 14.9″ | Yearling | |
| Cutthroat Trout | 225 | 11.3″ | Yearling | |
| Rainbow Trout | 500 | 12.6″ | Catchable | |
| Rainbow Trout | 212 | 22.3″ | Catchable | |
| Cutthroat Trout | 100 | 14.4″ | Yearling |
2024 · 3,566 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Cutthroat Trout | 300 | 14.4″ | Yearling | |
| Rainbow Trout | 651 | 12″ | Catchable | |
| Rainbow Trout | 1,500 | 12.2″ | Catchable | |
| Rainbow Trout | 410 | 11.8″ | Catchable | |
| Rainbow Trout | 505 | 12.6″ | Catchable | |
| Rainbow Trout | 200 | 20.6″ | Catchable |
2023 · 800 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Cutthroat Trout | 300 | 13.9″ | Yearling | |
| Rainbow Trout | 300 | 17.1″ | Catchable | |
| Rainbow Trout | 200 | 21.5″ | Catchable |
2022 · 1,991 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Cutthroat Trout | 300 | 13.9″ | Yearling | |
| Rainbow Trout | 1,133 | 16.7″ | Catchable | |
| Cutthroat Trout | 75 | 12.9″ | Yearling | |
| Rainbow Trout | 200 | 12.8″ | Catchable | |
| Rainbow Trout | 83 | 21.5″ | Catchable | |
| Rainbow Trout | 200 | 21.5″ | Catchable |
Frequently asked questions
When was Munn Lake last stocked?
WDFW records show Munn Lake was last stocked on April 15, 2026 (about 6 months ago), with 200 rainbow trout.
What fish are stocked in Munn Lake?
Munn Lake has been stocked with cutthroat trout and rainbow trout in the years shown here (2022–2026).
When does Munn Lake usually get stocked?
Most fish have been stocked in April, October, and December. Exact dates change from year to year, so check back or see WDFW's official stocking page.
Do I need a license to fish Munn Lake?
Yes, anglers generally need a valid Washington fishing license. Check the current Washington fishing regulations for seasons, limits and any special rules for Munn Lake.
Other stocked waters in Thurston County
Lake St Clair
Lake Lawrence
Ward Lake
Summit Lake
Longs Pond
Offutt Lake
All 16 stocked waters in Thurston 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.