About this water
Brannan Lakes is a 3 acre lake in Madison County, Montana. State records show it stocked 4 times between 2012 and 2024. Every recorded release has been westslope cutthroat trout. 2,000 westslope cutthroat trout have gone in across 4 releases.
Stocking history
4 recorded stockings
| Date | Species | Number | Size | Hatchery |
|---|---|---|---|---|
| Sep 19, 2024 | Westslope Cutthroat Trout · Anaconda | 500 | 2.1" | Washoe Park Trout Hatchery |
| Jul 21, 2020 | Westslope Cutthroat Trout · Anaconda | 500 | 2.0" | Washoe Park Trout Hatchery |
| Jul 26, 2016 | Westslope Cutthroat Trout · Anaconda | 500 | 1.7" | Washoe Park Trout Hatchery |
| Aug 5, 2012 | Westslope Cutthroat Trout · Anaconda | 500 | 1.8" | Washoe Park Trout Hatchery |
Stocking records for Brannan Lakes published by Montana Fish, Wildlife & Parks. Stocking does not guarantee fish are present. Check current regulations and access before you go. See the full Montana stocking report.


