MT
South Fork Reservoir
About this water
South Fork Reservoir is a reservoir in Montana. State records show it stocked 16 times between 2000 and 2025. Every recorded release has been rainbow trout. 12,000 rainbow trout have gone in across 16 releases.
Stocking history
16 recorded stockings
| Date | Species | Number | Size | Hatchery |
|---|---|---|---|---|
| May 12, 2025 | Rainbow Trout · Arlee | 500 | 2.3" | Miles City Fish Hatchery |
| May 18, 2023 | Rainbow Trout · Arlee | 500 | 2.3" | Miles City Fish Hatchery |
| May 19, 2021 | Rainbow Trout · Arlee | 500 | 4.5" | Bluewater Springs Trout Hatchery |
| Apr 21, 2020 | Rainbow Trout · Arlee | 500 | 4.4" | Bluewater Springs Trout Hatchery |
| Apr 23, 2019 | Rainbow Trout · Arlee | 500 | 1.9" | Bluewater Springs Trout Hatchery |
| Apr 6, 2015 | Rainbow Trout · Arlee | 1,000 | 1.8" | Bluewater Springs Trout Hatchery |
| Apr 14, 2014 | Rainbow Trout · Arlee | 500 | 2.0" | Fort Peck Hatchery |
| Apr 10, 2013 | Rainbow Trout · Arlee | 1,000 | 2.0" | Miles City Fish Hatchery |
| Apr 26, 2012 | Rainbow Trout · Arlee | 500 | 2.1" | Miles City Fish Hatchery |
| Apr 20, 2011 | Rainbow Trout · Arlee | 1,000 | 2.0" | Miles City Fish Hatchery |
| Apr 4, 2007 | Rainbow Trout · Arlee | 500 | 2.6" | Miles City Fish Hatchery |
| Apr 5, 2006 | Rainbow Trout · Arlee | 1,000 | 2.4" | Miles City Fish Hatchery |
Showing the 12 most recent of 16. Stocking records for South Fork Reservoir published by Montana Fish, Wildlife & Parks. Stocking does not guarantee fish are present. Check current regulations and access before you go. See the full Montana stocking report.


