Idaho stocking report
Upper Swauger Lake
25 records Last stocked: August 17, 2026
The short answer
Upper Swauger Lake was last stocked on August 17, 2026: 1,009 Golden Trout (Fry (0-3 inches)).
Location map
Upper Swauger Lake location context
Upper Swauger LakeCuster County East Fork Big Lost RiverCuster County Wildhorse CreekCuster County Washington LakeCuster County Sawtooth Kids PondCuster 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 |
|---|---|---|---|
| August 17, 2026 | Golden Trout | 1,009 | Fry (0-3 inches) |
| May 28, 2026 | Golden Trout | 51 | Fingerling (3-6 inches) |
| September 20, 2023 | Golden Trout | 1,025 | Fry (0-3 inches) |
| September 9, 2020 | Golden Trout | 1,005 | Fry (0-3 inches) |
| October 8, 2019 | Golden Trout | 1,053 | Fry (0-3 inches) |
| October 3, 2018 | Golden Trout | 993 | Fry (0-3 inches) |
| September 29, 2017 | Golden Trout | 500 | Fry (0-3 inches) |
| September 24, 2014 | Golden Trout | 2,158 | Fry (0-3 inches) |
| September 20, 2013 | Golden Trout | 1,724 | Fry (0-3 inches) |
| July 28, 2011 | Yellowstone Cutthroat Trout | 1,000 | Fry (0-3 inches) |
| October 7, 2008 | Yellowstone Cutthroat Trout | 997 | Fry (0-3 inches) |
| August 13, 2005 | Yellowstone Cutthroat Trout | 3,000 | Fry (0-3 inches) |
| September 16, 2002 | Yellowstone Cutthroat Trout | 3,000 | Fry (0-3 inches) |
| August 26, 1999 | Yellowstone Cutthroat Trout | 3,000 | Fry (0-3 inches) |
| August 26, 1996 | Yellowstone Cutthroat Trout | 3,000 | Fry (0-3 inches) |
| September 7, 1994 | Yellowstone Cutthroat Trout | 1,500 | Fry (0-3 inches) |
| October 18, 1993 | Yellowstone Cutthroat Trout | 1,800 | Fry (0-3 inches) |
| September 7, 1990 | Yellowstone Cutthroat Trout | 2,000 | Fry (0-3 inches) |
| September 16, 1988 | Westslope Cutthroat Trout | 2,000 | Fry (0-3 inches) |
| September 1, 1984 | Yellowstone Cutthroat Trout | 2,625 | Fry (0-3 inches) |
| September 4, 1982 | Yellowstone Cutthroat Trout | 5,000 | Fry (0-3 inches) |
| September 29, 1976 | Cutthroat Trout | 192 | Fry (0-3 inches) |
| September 8, 1975 | Cutthroat Trout | 976 | Fry (0-3 inches) |
| August 8, 1972 | Cutthroat Trout | 1,000 | Fry (0-3 inches) |
| August 9, 1969 | Cutthroat Trout | 5,000 | Fry (0-3 inches) |
Records shown exactly as published by Idaho Department of Fish and Game. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.
Data source: Idaho Department of Fish and Game. Last updated: .
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