Montana stocking report
Donnley Reservoir
13 records Last stocked: April 21, 1966
The short answer
Donnley Reservoir was last stocked on April 21, 1966: 2,541 Rainbow Trout (10 in avg).
Location map
Donnley Reservoir location context
Donnley ReservoirRosebud County Castle Rock ReservoirRosebud County Ponessa PondRosebud County Blacks Sawmill PondRosebud County Beecher Trout ReservoirRosebud 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 |
|---|---|---|---|---|
| April 21, 1966 | Rainbow Trout | 2,541 | 10 in avg | Bluewater Springs Trout Hatchery |
| October 13, 1965 | Rainbow Trout | 4,000 | 8 in avg | Bluewater Springs Trout Hatchery |
| May 14, 1965 | Rainbow Trout | 2,100 | 10 in avg | Bluewater Springs Trout Hatchery |
| April 14, 1964 | Rainbow Trout | 3,500 | 9 in avg | Bluewater Springs Trout Hatchery |
| April 13, 1964 | Rainbow Trout | 2,500 | 10 in avg | Bluewater Springs Trout Hatchery |
| April 16, 1963 | Rainbow Trout | 3,000 | 9 in avg | Bluewater Springs Trout Hatchery |
| March 21, 1963 | Rainbow Trout | 3,780 | 9 in avg | Bluewater Springs Trout Hatchery |
| April 5, 1962 | Rainbow Trout | 5,000 | 8 in avg | Bluewater Springs Trout Hatchery |
| April 22, 1960 | Rainbow Trout | 5,040 | Bluewater Springs Trout Hatchery | |
| April 23, 1959 | Rainbow Trout | 4,900 | 6 in avg | Bluewater Springs Trout Hatchery |
| May 8, 1958 | Rainbow Trout | 4,956 | Bluewater Springs Trout Hatchery | |
| September 24, 1957 | Rainbow Trout | 10,005 | 2 in avg | Bluewater Springs Trout Hatchery |
| June 4, 1956 | Brown Trout | 11,510 | 3 in avg | Bozeman Fish Cultural Center |
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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