Lakes about 10 acres and up from Maine DEP.
LakeCountyAcresMax depthDrains toward
Moosehead Lake
Piscataquis
75,473 acres
246 ft
Kennebec River (out at Indian Pond / The Forks)
Sebago Lake
Cumberland
30,536 acres
316 ft
Presumpscot River (out); Songo / Crooked in
Caribou Lake
Piscataquis
28,250 acres
150 ft
West Branch Penobscot River
Booming Ground (Spednic *
Washington
19,618 acres
54 ft
St. Croix River
North Twin Lake
Piscataquis
18,652 acres
78 ft
West Branch Penobscot / Millinocket
Big Lake
Washington
17,619 acres
70 ft
St. Croix system
Flagstaff Lake
Somerset
17,367 acres
48 ft
Dead River ? Kennebec
East Grand Lake
—
16,805 acres
128 ft
St. Croix system
Mooselookmeguntic Lake
—
16,359 acres
—
—
West Grand Lake
Penobscot
14,476 acres
128 ft
St. Croix / Grand Lake Stream
Chamberlain Lake
Piscataquis
10,949 acres
—
—
Brassua Lake
Somerset
9,570 acres
—
—
Round-Big Eagle Lakes
Piscataquis
9,542 acres
—
—
Graham Lake
Hancock
9,395 acres
—
—
Millinocket Lake
Penobscot
8,571 acres
—
—
Great Pond
Kennebec
8,509 acres
—
—
Square Lake
Aroostook
8,090 acres
—
—
Richardson Lakes
Oxford
7,752 acres
—
—
Umbagog Lake
—
7,627 acres
65 ft
Androscoggin River
Schoodic Lake
Piscataquis
7,021 acres
—
—
Aziscohos Lake
Oxford
6,916 acres
—
—
Long Lake
Aroostook
6,849 acres
—
—
Baskahegan Lake
Washington
6,815 acres
—
—
Meddybemps Lake
Washington
6,720 acres
26 ft
Dennys / St. Croix region
Seboomook Lake
Somerset
6,695 acres
—
—
Sebec Lake
Piscataquis
6,362 acres
155 ft
Piscataquis ? Penobscot
Rangeley Lake
—
6,302 acres
149 ft
Rangeley / Androscoggin chain
Junior Lake
Penobscot
5,771 acres
—
—
Eagle Lake
Aroostook
5,601 acres
—
—
Gardner Lake
Washington
5,542 acres
—
—
Cobbosseecontee Lake
Kennebec
5,540 acres
—
—
Sysladobsis Lake
Washington
5,431 acres
—
—
Long Lake
Cumberland
5,295 acres
59 ft
Songo River ? Sebago
Nicatous Lake
Hancock
5,212 acres
—
—
Attean Pond
Somerset
5,049 acres
—
—
Scopan Lake
Aroostook
4,990 acres
—
—
Seboeis Lake
Piscataquis
4,913 acres
—
—
First Matagamon Lakes
Penobscot
4,867 acres
—
—
Caucomgomoc Lake
Piscataquis
4,843 acres
—
—
Pushaw Lake
Penobscot
4,680 acres
—
—