Montana stocking report
Unnamed trib to MF Dearborn R 11
17 records Last stocked: July 20, 1973
The short answer
Unnamed trib to MF Dearborn R 11 was last stocked on July 20, 1973: 342 Rainbow Trout (9 in avg).
Location map
Unnamed trib to MF Dearborn R 11 location context
Unnamed trib to MF Dearborn R 11Lewis and Clark County Willow Creek ReservoirLewis and Clark County Nilan ReservoirLewis and Clark County Wood LakeLewis and Clark County Helena Valley Regulating ReservoirLewis and Clark 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 20, 1973 | Rainbow Trout | 342 | 9 in avg | Giant Springs Trout Hatchery |
| June 28, 1972 | Rainbow Trout | 270 | 8 in avg | Giant Springs Trout Hatchery |
| July 15, 1971 | Rainbow Trout | 336 | 8 in avg | Giant Springs Trout Hatchery |
| August 5, 1970 | Rainbow Trout | 333 | 10 in avg | Giant Springs Trout Hatchery |
| July 23, 1969 | Rainbow Trout | 350 | 10 in avg | Giant Springs Trout Hatchery |
| August 19, 1954 | Rainbow Trout | 400 | Giant Springs Trout Hatchery | |
| June 12, 1946 | Rainbow Trout | 1,550 | 5 in avg | Giant Springs Trout Hatchery |
| October 9, 1943 | Cutthroat Trout | 45,000 | Giant Springs Trout Hatchery | |
| August 29, 1941 | Rainbow Trout | 4,500 | 5 in avg | Giant Springs Trout Hatchery |
| October 9, 1940 | Cutthroat Trout | 8,750 | Giant Springs Trout Hatchery | |
| October 7, 1937 | Cutthroat Trout | 18,000 | Giant Springs Trout Hatchery | |
| October 7, 1933 | Cutthroat Trout | 39,400 | Giant Springs Trout Hatchery | |
| September 27, 1932 | Cutthroat Trout | 25,000 | 2 in avg | Giant Springs Trout Hatchery |
| October 17, 1931 | Cutthroat Trout | 23,000 | 3 in avg | Giant Springs Trout Hatchery |
| September 15, 1931 | Cutthroat Trout | 35,000 | 2 in avg | Giant Springs Trout Hatchery |
| September 1, 1930 | Cutthroat Trout | 45,000 | Giant Springs Trout Hatchery | |
| September 19, 1929 | Cutthroat Trout | 40,000 | 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: .
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