Lakes / Pennsylvania / Fish Species / Rainbow Trout

Pennsylvania Lakes With Rainbow Trout

25 counted Pennsylvania lakes list Rainbow 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	Loyalhanna Lake	Westmoreland	479 acres	None
4	Beaverdam Run Reservoir	Cambria	360 acres	None
5	Lackawanna Lake (State Park)	Lackawanna	198 acres	About 30 ft
6	Wilmore Dam	Cambria	195 acres	None
7	Tobyhanna Lake	Monroe	170 acres	About 8 ft
8	Lily Lake	Luzerne	161 acres	None
9	Canoe Creek Lake (State Park)	Blair	155 acres	About 22 ft
10	Minsi Lake	Northampton	115 acres	None
11	Speedwell Forge Lake	Lancaster	106 acres	None
12	Tuscarora Lake	Schuylkill	96 acres	About 55 ft
13	Dutch Fork Lake	Washington	91 acres	None
14	Keystone Lake (State Park)	Westmoreland	78 acres	About 25 ft
15	Canonsburg Lake	Washington	76 acres	None
16	North Park Lake	Allegheny	75 acres	None
17	Laurel Hill Lake	Somerset	63 acres	About 16 ft
18	Lake Pleasant	Erie	60 acres	None
19	Opossum Lake	Cumberland	59 acres	None
20	Glade Run Lake	Butler	52 acres	None
21	Dunlap Creek Lake	Fayette	50 acres	None
22	Twin Lakes Number One Reservoir (lower)	Westmoreland	30 acres	None
23	Mammoth Dam	Westmoreland	27 acres	None
24	Scotts Run Lake	Berks	22 acres	About 20 ft
25	Lake Rowena	Cambria	14 acres	None

Source: Pennsylvania Fish and Boat Commission lake data. Verified October 28, 2026.