Northumberland County lake rules
1 lake in Northumberland County has a lake-specific boating rule from a state source.
| Lake | Motor rule | Max hp | PWCs | Ramps | Status |
|---|---|---|---|---|---|
| McWilliams Reservoir | Electric motors only | — | PWCs not allowed | 0 | Verified Oct. 4, 2026 |
1 lake in Northumberland County has a lake-specific boating rule from a state source.
| Lake | Motor rule | Max hp | PWCs | Ramps | Status |
|---|---|---|---|---|---|
| McWilliams Reservoir | Electric motors only | — | PWCs not allowed | 0 | Verified Oct. 4, 2026 |