Montana stocking report
Iliad Reservoir
24 records Last stocked: August 12, 2025
The short answer
Iliad Reservoir was last stocked on August 12, 2025: 2,000 Largemouth Bass (1.86 in avg).
Location map
Iliad Reservoir location context
Iliad ReservoirChouteau County Briggs PondChouteau County Eightmile SpringsChouteau County Leningtons ReservoirChouteau County Gasvoda ReservoirChouteau 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 |
|---|---|---|---|---|
| August 12, 2025 | Largemouth Bass | 2,000 | 1.86 in avg | Miles City Fish Hatchery |
| July 8, 2025 | Rainbow Trout | 1,000 | 8.8 in avg | Giant Springs Trout Hatchery |
| August 13, 2024 | Largemouth Bass | 2,000 | 1.35 in avg | Miles City Fish Hatchery |
| July 27, 2023 | Largemouth Bass | 2,000 | 1.8 in avg | Miles City Fish Hatchery |
| July 22, 2021 | Largemouth Bass | 2,000 | 1.92 in avg | Miles City Fish Hatchery |
| July 15, 2020 | Largemouth Bass | 2,000 | 0.77 in avg | Miles City Fish Hatchery |
| July 27, 2019 | Largemouth Bass | 2,000 | 1.55 in avg | Miles City Fish Hatchery |
| April 26, 2018 | Largemouth Bass | 1,500 | 2.32 in avg | Miles City Fish Hatchery |
| August 2, 2017 | Largemouth Bass | 2,000 | 3.0300000000000002 in avg | Miles City Fish Hatchery |
| August 10, 2016 | Largemouth Bass | 2,000 | 1.62 in avg | Miles City Fish Hatchery |
| August 3, 2015 | Largemouth Bass | 2,000 | 1.85 in avg | Miles City Fish Hatchery |
| July 17, 2014 | Largemouth Bass | 2,000 | 1.3 in avg | Miles City Fish Hatchery |
| July 23, 2013 | Largemouth Bass | 2,000 | 2.3000000000000003 in avg | Miles City Fish Hatchery |
| August 8, 2012 | Largemouth Bass | 2,000 | 1.5 in avg | Miles City Fish Hatchery |
| July 18, 2011 | Rainbow Trout | 2,000 | 4.3 in avg | Giant Springs Trout Hatchery |
| July 12, 2006 | Largemouth Bass | 2,000 | 1.4000000000000001 in avg | Miles City Fish Hatchery |
| June 9, 2005 | Rainbow Trout | 1,750 | 4.7 in avg | Giant Springs Trout Hatchery |
| June 9, 2005 | Rainbow Trout | 400 | 7.3 in avg | Giant Springs Trout Hatchery |
| August 4, 2004 | Largemouth Bass | 2,000 | 1.3 in avg | Miles City Fish Hatchery |
| July 23, 2002 | Largemouth Bass | 2,000 | 1.3 in avg | Miles City Fish Hatchery |
| July 8, 1994 | Largemouth Bass | 3,000 | 1.8 in avg | Miles City Fish Hatchery |
| May 3, 1994 | Rainbow Trout | 2,500 | 4.4 in avg | Giant Springs Trout Hatchery |
| August 24, 1993 | Largemouth Bass | 3,000 | 2.1 in avg | Miles City Fish Hatchery |
| July 27, 1993 | Rainbow Trout | 2,500 | 5.3 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: .
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