Fishing lakes in Fallon County

2 lakes on record in Fallon County, Montana. Walleye is stocked most often. The most recent plant was June 25, 2026 at South Sandstone Reservoir.

Most recent plant
June 25, 2026
South Sandstone Reservoir
Lakes
2
Plants
60
Species stocked
4

Lakes in Fallon County

2 lakes

Other counties in Montana

Common questions

Which lakes are in Fallon County?

2 lakes in Fallon County, Montana.

What fish are stocked most in Fallon County?

Walleye is stocked most often.

Which lake was stocked most recently?

The most recent plant was June 25, 2026 at South Sandstone Reservoir.