Montana · Chouteau County · Meagher County
Olson Reservoir - stocking report
Olson Reservoir was last stocked on June 24, 1970: 1,050 Rainbow Trout (5 in avg).
Full stocking history
| Date | Species | Fish | Size | Hatchery |
|---|---|---|---|---|
| June 24, 1970 | Rainbow Trout | 1,050 | 5 in avg | Big Springs Trout Hatchery |
| May 27, 1970 | Rainbow Trout | 3,750 | 3 in avg | Giant Springs Trout Hatchery |
| June 10, 1969 | Rainbow Trout | 2,100 | 4 in avg | Big Springs Trout Hatchery |
| May 27, 1969 | Rainbow Trout | 3,640 | 3 in avg | Giant Springs Trout Hatchery |
| April 22, 1968 | Rainbow Trout | 3,599 | 3 in avg | Giant Springs Trout Hatchery |
| September 14, 1966 | Rainbow Trout | 5,365 | 7 in avg | Giant Springs Trout Hatchery |
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: .