Lakes / Maine / Fish Species / Sea Lamprey

Maine Lakes With Sea Lamprey

17 counted Maine lakes list Sea Lamprey in Maine DEP records. The largest is Meddybemps Lake at 6,720 acres. The deepest of them is Tunk Lake at 222 ft.

#	Lake	County	Surface Area	Max Depth
1	Meddybemps Lake	Washington	6,720 acres	58 ft
2	Gardner Lake	Washington	5,542 acres	56 ft
3	Pocomoonshine Lake	Washington	2,538 acres	40 ft
4	Tunk Lake	Hancock	2,071 acres	222 ft
5	Webber Pond	Kennebec	1,233 acres	41 ft
6	Sheepscot Pond	Waldo	1,214 acres	132 ft
7	Threemile Pond	Kennebec	1,174 acres	37 ft
8	Alamoosook Lake	Hancock	997 acres	28 ft
9	Pleasant River Lake	Washington	908 acres	52 ft
10	Spring River Lake	Hancock	664 acres	28 ft
11	Love Lake	Washington	651 acres	45 ft
12	Long Pond	Lincoln	504 acres	16 ft
13	Round Lake	Washington	345 acres	15 ft
14	Second Lake	Washington	330 acres	15 ft
15	Peaked Mountain Pond	Washington	207 acres	48 ft
16	Upper Mud Lake	Washington	91 acres	-
17	Lower Mud Lake	Washington	74 acres	-

Source: Maine DEP lake data. Verified October 30, 2026.