Montana stocking report
Cotton Dam
11 records Last stocked: May 27, 1999
The short answer
Cotton Dam was last stocked on May 27, 1999: 491 Rainbow Trout (4 in avg).
Location map
Cotton Dam location context
Cotton DamPetroleum County Yellow Water ReservoirPetroleum County Dry Blood ReservoirPetroleum County Drag Creek ReservoirPetroleum County Payola ReservoirPetroleum 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 |
|---|---|---|---|---|
| May 27, 1999 | Rainbow Trout | 491 | 4 in avg | Big Springs Trout Hatchery |
| June 2, 1997 | Rainbow Trout | 675 | 3.8000000000000003 in avg | Big Springs Trout Hatchery |
| May 2, 1996 | Rainbow Trout | 508 | 3.9 in avg | Big Springs Trout Hatchery |
| April 27, 1995 | Rainbow Trout | 499 | 3.8000000000000003 in avg | Big Springs Trout Hatchery |
| May 9, 1994 | Rainbow Trout | 503 | 4.9 in avg | Big Springs Trout Hatchery |
| May 13, 1993 | Rainbow Trout | 540 | 3.4 in avg | Big Springs Trout Hatchery |
| May 7, 1991 | Rainbow Trout | 514 | 3.8000000000000003 in avg | Big Springs Trout Hatchery |
| May 14, 1990 | Rainbow Trout | 510 | 5 in avg | Big Springs Trout Hatchery |
| May 9, 1989 | Rainbow Trout | 499 | 4.8 in avg | Big Springs Trout Hatchery |
| April 14, 1987 | Rainbow Trout | 496 | 3.9 in avg | Big Springs Trout Hatchery |
| May 20, 1986 | Rainbow Trout | 514 | 5 in avg | Big 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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