Armstrong County lake rules
3 lakes in Armstrong County have a lake-specific boating rule from a state source.
| Lake | Motor rule | Max hp | PWCs | Ramps | Status |
|---|---|---|---|---|---|
| Crooked Creek Lake | No horsepower limit listed | — | No lake-specific PWC rule found (statewide PWC rules apply) | 0 | Verified Oct. 4, 2026 |
| Keystone Lake | 20 hp max | 20 hp | No lake-specific PWC rule found (statewide PWC rules apply) | 2 | Verified Oct. 4, 2026 |
| Mahoning Creek Lake | 10 hp max | 10 hp | No lake-specific PWC rule found (statewide PWC rules apply) | 1 | Verified Oct. 4, 2026 |