Montana stocking report
Atlas Reservoir
12 records Last stocked: August 26, 2025
The short answer
Atlas Reservoir was last stocked on August 26, 2025: 750 Largemouth Bass (1.84 in avg).
Location map
Atlas Reservoir location context
Atlas ReservoirValley County Fort Peck Trout PondValley County Glasgow Base PondValley County Home Run PondValley County Paulo ReservoirValley County
Pins use the finest location published with the stocking record. County-level pins show area context, not an exact access point; confirm access and directions with the official agency source.
Agency records
Full stocking history
| Date | Species | Fish | Size | Hatchery |
|---|---|---|---|---|
| August 26, 2025 | Largemouth Bass | 750 | 1.84 in avg | Miles City Fish Hatchery |
| August 21, 2024 | Largemouth Bass | 750 | 1.5 in avg | Miles City Fish Hatchery |
| July 26, 2011 | Largemouth Bass | 1,000 | 1.5 in avg | Miles City Fish Hatchery |
| July 17, 2007 | Largemouth Bass | 1,000 | 1.2 in avg | Miles City Fish Hatchery |
| July 21, 2006 | Largemouth Bass | 2,000 | 2.6 in avg | Miles City Fish Hatchery |
| June 7, 1990 | Fathead Minnow | 11,025 | 2 in avg | Wild |
| May 17, 1989 | Largemouth Bass | 600 | 5 in avg | Wild |
| May 25, 1988 | Fathead Minnow | 33,687 | 2 in avg | Wild |
| May 19, 1988 | Largemouth Bass | 865 | 5 in avg | Wild |
| April 7, 1988 | Fathead Minnow | 6,000 | 2 in avg | Wild |
| April 7, 1988 | Fathead Minnow | 6,000 | 2 in avg | Wild |
| September 30, 1987 | Largemouth Bass | 592 | 5 in avg | Wild |
Records shown exactly as published by Montana Fish, Wildlife & Parks. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.
Data source: Montana Fish, Wildlife & Parks. Last updated: .
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