Lakes / Montana / Fish Species / Westslope X Yellowstone X Rainbow
Montana Lakes With Westslope X Yellowstone X Rainbow
11 counted Montana lakes list Westslope X Yellowstone X Rainbow in Montana Fish, Wildlife & Parks records. The largest is Lima Reservoir at 4,422 acres.
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Lima Reservoir | Beaverhead | 4,422 acres | - |
| 2 | Ashley Lake | Flathead | 2,850 acres | About 200 ft |
| 3 | George Lake | Missoula | 114 acres | - |
| 4 | Koessler Lake | Missoula | 81 acres | - |
| 5 | Handkerchief Lake | Flathead | 51 acres | About 20 ft |
| 6 | Big Hawk Lake | Flathead | 27 acres | About 30 ft |
| 7 | Moose Lake | Flathead | 19 acres | About 14 ft |
| 8 | Parker Lake | Lewis and Clark | 19 acres | About 4 ft |
| 9 | Meadow Lake | Lewis and Clark | 15 acres | About 3 ft |
| 10 | Mud Lake | Flathead | 14 acres | - |
| 11 | Miller Lake | Lincoln | 7 acres | - |
Source: Montana Fish, Wildlife & Parks lake data. Verified October 30, 2026.