Granite County, Montana trout stocking
Montana stocks 9 waters in Granite County (9 lakes and ponds). The most recent stocking was Echo Lake, 3 weeks ago (Sep 8, 2026). Most stockings here come in June and September.
Recent and upcoming stockings
Tuesday, Sep 83 weeks ago
- Echo LakeGranite Co.Rainbow trout, 4,031 fish
- Georgetown LakeGranite Co.Rainbow trout, 86,654 fish
When Granite County is stocked
Stocked waters in Granite County
| Water | Type | Last stocked | On record | Species |
|---|---|---|---|---|
| Echo Lake | lake | Sep 8, 2026 | 2 | Rainbow trout |
| Georgetown Lake | lake | Sep 8, 2026 | 9 | Brook trout, Rainbow trout |
| Conad Pond | lake | Jun 18, 2026 | 4 | Rainbow trout |
| East Fork Reservoir | lake | Jun 15, 2026 | 4 | Westslope cutthroat trout |
| Moose Lake | lake | May 24, 2026 | 2 | Westslope cutthroat trout |
| Stewart Lake | lake | May 24, 2026 | 2 | Westslope cutthroat trout |
| Tamarack Lake | lake | Oct 7, 2025 | 1 | Westslope cutthroat trout |
| Kaiser Lake | lake | Sep 30, 2025 | 1 | Westslope cutthroat trout |
| Lower Twin Lake | lake | Sep 30, 2025 | 1 | Westslope cutthroat trout |
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