Sweetwater County, Wyoming trout stocking
Wyoming stocks 17 waters in Sweetwater County (11 lakes and ponds, 6 streams). The most recent stocking was Flaming Gorge Reservoir, 3 months ago (Jul 1, 2026). Most stockings here come in April to June.
When Sweetwater County is stocked
Stocked waters in Sweetwater County
| Water | Type | Last stocked | On record | Species |
|---|---|---|---|---|
| Flaming Gorge Reservoir | lake | Jul 1, 2026 | 81 | Bear River cutthroat trout, Brown trout, Kokanee salmon, Rainbow trout |
| A&M Reservoir | lake | Jun 1, 2026 | 20 | Brook trout, Rainbow trout |
| Jim Bridger Pond | pond | Jun 1, 2026 | 32 | Bear River cutthroat trout, Grayling, Rainbow trout, Snake River cutthroat trout, Tiger trout, Yellowstone cutthroat trout |
| Rock Springs Pond | pond | Jun 1, 2026 | 29 | Colorado River cutthroat trout, Grayling, Rainbow trout |
| Sweetwater Kids Pond | pond | Jun 1, 2026 | 23 | Colorado River cutthroat trout, Grayling, Rainbow trout |
| Arrowhead Spring Pond | pond | May 1, 2026 | 23 | Rainbow trout |
| Big Sandy Reservoir | lake | May 1, 2026 | 24 | Bear River cutthroat trout, Brown trout, Rainbow trout |
| Fairgrounds Pond 1 | pond | May 1, 2026 | 5 | Rainbow trout |
| Fairgrounds Pond 2 | pond | May 1, 2026 | 8 | Rainbow trout |
| Big Sandy River (Gasson Bridge - 1 Mi Abv Bone Draw) | stream | Apr 1, 2026 | 11 | Bear River cutthroat trout, Brown trout |
| Green River (B Sandy-Ccc) | stream | Apr 1, 2026 | 40 | Bear River cutthroat trout, Rainbow trout, Snake River cutthroat trout |
| Lost Soldier Reservoir | lake | Apr 1, 2026 | 10 | Rainbow trout |
| Green River (Fgr-B Sandy) | stream | Sep 1, 2025 | 1 | Snake River cutthroat trout |
| Fairgrounds Pond 3 | pond | Jun 1, 2023 | 2 | Rainbow trout |
| Henrys Fork River (Sweetwater) | stream | Jun 1, 2023 | 5 | Kokanee salmon |
| Hams Fork River (#1 Confluence To Sw/Ln Line) | stream | Apr 1, 2021 | 3 | Rainbow trout |
| Flume Creek | stream | Apr 1, 2018 | 5 | Kokanee salmon |
Other Wyoming counties
Stocking data from the Wyoming Game and Fish Department's fish stocking report, which records stockings by month with species, number and average length.