Loading map…
About this water
Johnson Reservoir is a 32 acre reservoir in Dawson County, Montana. State records show it stocked 20 times between 2000 and 2025. The most-stocked species are rainbow trout, smallmouth bass and yellow perch. 27,867 rainbow trout have gone in across 12 releases.
Stocking history
20 recorded stockings
| Date | Species | Number | Size | Hatchery |
|---|---|---|---|---|
| May 17, 2025 | Rainbow Trout · Arlee | 2,500 | 3.2" | Fort Peck Hatchery |
| Jun 2, 2021 | Rainbow Trout · Arlee | 2,500 | 3.4" | Fort Peck Hatchery |
| Jun 2, 2020 | Rainbow Trout · McConaughy, NE (Ennis) | 205 | 11.3" | Miles City Fish Hatchery |
| Sep 3, 2019 | Yellow Perch · Wild | 2,500 | 2.9" | Miles City Fish Hatchery |
| May 14, 2019 | Rainbow Trout · Arlee | 2,500 | 2.6" | Fort Peck Hatchery |
| Nov 5, 2018 | Yellow Perch · Wild | 1,000 | 4.1" | Miles City Fish Hatchery |
| Sep 6, 2018 | Yellow Perch · Wild | 448 | 3.5" | Miles City Fish Hatchery |
| Apr 8, 2016 | Rainbow Trout · Arlee | 2,500 | 2.1" | Fort Peck Hatchery |
| Apr 17, 2014 | Rainbow Trout · Arlee | 2,500 | 2.1" | Fort Peck Hatchery |
| May 17, 2012 | Rainbow Trout · Arlee | 2,507 | 2.7" | Fort Peck Hatchery |
| Jun 8, 2010 | Rainbow Trout · Arlee | 2,525 | 4.1" | Fort Peck Hatchery |
| Jul 22, 2008 | Smallmouth Bass · Miles City | 4,000 | 1.7" | Miles City Fish Hatchery |
Showing the 12 most recent of 20. Stocking records for Johnson 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.
More fishing spots near Liebel's Guide Service
Browse all fishing spots
