Lakes / Pennsylvania / Fish Species / Brown Trout
Pennsylvania Lakes With Brown Trout
9 counted Pennsylvania lakes list Brown Trout in Pennsylvania Fish and Boat Commission records. The largest is Lake Wallenpaupack at 5,698 acres. The deepest of them is Lake Wallenpaupack at 60 ft.
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Lake Wallenpaupack | Pike, Wayne | 5,698 acres | 60 ft |
| 2 | Blue Marsh Reservoir | Berks | 1,150 acres | 52 ft |
| 3 | Harveys Lake | Luzerne | 658 acres | None |
| 4 | Tobyhanna Lake | Monroe | 170 acres | About 8 ft |
| 5 | Keystone Lake (State Park) | Westmoreland | 78 acres | About 25 ft |
| 6 | Laurel Hill Lake | Somerset | 63 acres | About 16 ft |
| 7 | Lake Pleasant | Erie | 60 acres | None |
| 8 | Twin Lakes Number One Reservoir (lower) | Westmoreland | 30 acres | None |
| 9 | Scotts Run Lake | Berks | 22 acres | About 20 ft |
Source: Pennsylvania Fish and Boat Commission lake data. Verified October 28, 2026.