Jefferson County, MT
Delmoe Lake
ReservoirJefferson County, MT
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About this water
Delmoe Lake is a lake in Jefferson County, Montana. State records show it stocked 29 times between 2001 and 2025. The most-stocked species are westslope cutthroat trout and yellowstone cutthroat trout. 187,314 westslope cutthroat trout have gone in across 27 releases.
Stocking history
29 recorded stockings
| Date | Species | Number | Size | Hatchery |
|---|---|---|---|---|
| Sep 20, 2025 | Westslope Cutthroat Trout · Anaconda | 10,074 | 2.1" | Washoe Park Trout Hatchery |
| Sep 7, 2024 | Westslope Cutthroat Trout · Anaconda | 9,500 | 1.7" | Washoe Park Trout Hatchery |
| Jun 14, 2023 | Westslope Cutthroat Trout · Anaconda | 5,000 | 4.5" | Washoe Park Trout Hatchery |
| Jun 14, 2023 | Westslope Cutthroat Trout · Anaconda | 500 | 12.6" | Washoe Park Trout Hatchery |
| May 26, 2023 | Westslope Cutthroat Trout · Anaconda | 1,500 | 8.6" | Washoe Park Trout Hatchery |
| Oct 20, 2020 | Westslope Cutthroat Trout · Anaconda | 10,000 | 3.0" | Washoe Park Trout Hatchery |
| Oct 15, 2019 | Westslope Cutthroat Trout · Anaconda | 9,999 | 2.8" | Washoe Park Trout Hatchery |
| Aug 16, 2019 | Westslope Cutthroat Trout · Anaconda | 10,000 | 2.0" | Washoe Park Trout Hatchery |
| Aug 29, 2018 | Westslope Cutthroat Trout · Anaconda | 5,000 | 2.4" | Washoe Park Trout Hatchery |
| Aug 29, 2018 | Westslope Cutthroat Trout · Anaconda | 2,400 | 6.2" | Washoe Park Trout Hatchery |
| Sep 28, 2017 | Westslope Cutthroat Trout · Anaconda | 10,000 | 2.3" | Washoe Park Trout Hatchery |
| Aug 19, 2016 | Westslope Cutthroat Trout · Anaconda | 5,000 | 6.5" | Washoe Park Trout Hatchery |
Showing the 12 most recent of 29. Stocking records for Delmoe Lake 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.
