Montana stocking report
Flat Rock Lake
7 records Last stocked: July 30, 2012
The short answer
Flat Rock Lake was last stocked on July 30, 2012: 3,700 Yellowstone Cutthroat Trout (2.4 in avg).
Location map
Flat Rock Lake location context
Flat Rock LakeCarbon County Greenough LakeCarbon County Wild Bill LakeCarbon County Cooney ReservoirCarbon County Big Butte LakeCarbon 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 |
|---|---|---|---|---|
| July 30, 2012 | Yellowstone Cutthroat Trout | 3,700 | 2.4 in avg | Yellowstone River Trout Hatchery |
| July 20, 2010 | Yellowstone Cutthroat Trout | 3,700 | 2.15 in avg | Yellowstone River Trout Hatchery |
| August 13, 2002 | Yellowstone Cutthroat Trout | 3,700 | 2.5 in avg | Yellowstone River Trout Hatchery |
| August 8, 1994 | Yellowstone Cutthroat Trout | 3,700 | 2.4 in avg | Yellowstone River Trout Hatchery |
| July 29, 1986 | Yellowstone Cutthroat Trout | 7,392 | 1 in avg | Yellowstone River Trout Hatchery |
| August 24, 1978 | Yellowstone Cutthroat Trout | 8,000 | 2 in avg | Yellowstone River Trout Hatchery |
| July 23, 1968 | Yellowstone Cutthroat Trout | 10,010 | 3 in avg | Yellowstone River 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: .
Alert me about Flat Rock Lake