Mariposa County, CA
McSwain Reservoir
Around here
Around McSwain Reservoir
Data Source: Recreation.gov · Public land: USGS PAD-US
About this water
McSwain Reservoir is a reservoir in Mariposa County, California. State records show it stocked 10 times, most recently in 2026.
Boat access nearby
One mapped launch sits within 2 miles of McSwain Reservoir. Ramp data comes from the USGS national boat-ramp inventory.
Stocking history
10 recorded stockings
| Date | Species | Number | Size | Hatchery |
|---|---|---|---|---|
| September 2026 | Trout | — | — | — |
| August 2026 | Trout | — | — | — |
| August 2026 | Trout | — | — | — |
| August 2026 | Trout | — | — | — |
| November 2025 | Trout | — | — | — |
| November 2025 | Trout | — | — | — |
| October 2025 | Trout | — | — | — |
| October 2025 | Trout | — | — | — |
| September 2025 | Trout | — | — | — |
| September 2025 | Trout | — | — | — |
Stocking records for McSwain Reservoir published by California Department of Fish and Wildlife. Stocking does not guarantee fish are present. Check current regulations and access before you go. See the full California stocking report.
Made to print
Put McSwain Reservoir on your wall
This water as an art print: the shoreline, the rivers that feed it and the country around it, drawn from real elevation and USGS water data. Frame it tighter or wider before you print. Pick the colors and the size, and see the finished print before you buy. From $39, shipping included.
