Leningtons Reservoir trout stocking
Chouteau County, Montana · lake · 2,944 ft elevation
Leningtons Reservoir was last stocked 5 months ago (Jun 22, 2026). We have 3 stockings on record since Jun 27, 2025, 1 in the last 12 months (1,000 fish). Most stockings come in June. Species stocked: tiger trout, rainbow trout.
- The second most stocked of 9 waters in Chouteau County.
- Stocked more often than 77% of Montana waters on our record.
Weather at Leningtons Reservoir
- Today46°FPatchy Fog then Sunnywind 3 mph
- Tonight27°FPartly Cloudywind 3 mph
- Thursday54°FMostly Sunnywind 3 to 12 mph
- Thursday Night34°FPartly Cloudywind 10 mph
- Friday55°FSunnywind 9 to 17 mph
- Friday Night39°FPartly Cloudywind 15 to 18 mph
Forecast from the National Weather Service for this location, refreshed hourly.
When is Leningtons Reservoir stocked?
Most stockings come in June.
By month, all years
Year by year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | |||||||||||
| 2025 | 1 | 1 |
What is stocked
| Species | Stockings | Fish | Fish per stocking | Typical size |
|---|---|---|---|---|
| Tiger trout | 2 | 1,113 | 557 | 6.8 in |
| Rainbow trout | 1 | 1,000 | 1,000 | 5.9 in |
Stocking history
20261 stocking · 1,000 fish
| Date | Species | Fish | Size | Since previous | Hatchery |
|---|---|---|---|---|---|
Jun 22Latest Monday | Rainbow trout | 1,000 | 5.9 in | 249 days | Giant Springs Trout Hatchery |
20252 stockings · 1,113 fish
| Date | Species | Fish | Size | Since previous | Hatchery |
|---|---|---|---|---|---|
Oct 16 Thursday | Tiger trout | 863 | 6.8 in | 111 days | Giant Springs Trout Hatchery |
Jun 27 Friday | Tiger trout | 250 | 4.2 in | Giant Springs Trout Hatchery |
From Montana fish and wildlife agency reports, collected nightly and kept after the agency takes them down. Agencies revise reports; check the agency's report before you go. Seasons and limits: Montana fishing regulations.
Where is Leningtons Reservoir?
Chouteau County, Montana. The marker is the agency's location for this water; streams are often stocked at several access points.
Stocked waters near Leningtons Reservoir
- Schoonover Reservoir 2lake · 10 mistocked Jun 22, 2026
- Marias Riverstream · 11 mistocked Sep 17, 2026
- Eightmile Springs (; Tunis)lake · 14 mistocked May 13, 2026
- Crow Coulee Reservoirlake · 22 mistocked Jun 18, 2026
All stocked waters in Chouteau CountyStocked this week in Montana
Questions about Leningtons Reservoir
- When was Leningtons Reservoir last stocked?
- The latest reported stocking was Jun 22, 2026 (rainbow trout, 1,000 fish), according to Montana agency reports.
- How often is Leningtons Reservoir stocked?
- It was stocked once in the last 12 months. Across all years on record, most stockings come in June.
- Is Leningtons Reservoir stocked often?
- The second most stocked of 9 waters in Chouteau County. Stocked more often than 77% of Montana waters on our record. We count each day the agency reported stocking it.
- What kind of trout are stocked in Leningtons Reservoir?
- Tiger trout (2 stockings, 1,113 fish); Rainbow trout (1 stocking, 1,000 fish).