Lakes / Maine / East Musquash Lake

East Musquash Lake, Maine

818 acres

Surface Area

62 ft

Max Depth

24 ft

Average Depth

9.3 mi

Shoreline

368 ft

Surface Elevation

Where It Sits, and How Deep It Goes

Locator - Maine

45.41 degrees N, 67.81 degrees W - Washington County. State and county outlines drawn from Census boundary data; the lake marker is placed by its Maine DEP coordinates, not by eye. Schematic - not a survey map.

Depth Profile - East Musquash Lake

Schematic cross-section drawn to one shared depth scale - not a survey or bathymetric map.

How East Musquash Lake Stacks Up

Its average depth of 24 ft is more than 2 times a typical shallow Maine lake, which averages under 10 ft.
About 63 miles from Bangor, as the crow flies.
15 fish species on the DEP list for this lake.

Fish Species

Landlocked SalmonBrook TroutLake TroutSmallmouth BassChain PickerelWhite PerchYellow PerchRainbow SmeltBurbot (Cusk)American EelBlacknose DaceBrown BullheadFallfishPumpkinseedWhite Sucker

Species recorded for this lake. Presence only - no abundance ratings.

Facts and Figures

Lake ID (MIDAS)1088

CountyWashington

TownsTopsfield

Lake TypeColdwater + Warmwater

Coordinates45.4101, -67.8055

Deepest Natural Lakes in Maine

#	Lake	County	Surface Area	Max Depth
1	Sebago Lake	Cumberland	30,536 acres	316 ft
2	Moosehead Lake	Piscataquis	75,473 acres	246 ft
3	Tunk Lake	Hancock	2,071 acres	222 ft
4	Pleasant Pond	Somerset	1,037 acres	198 ft
5	Schoodic Lake	Piscataquis	7,021 acres	188 ft

Largest Lakes in Maine

#	Lake	County	Surface Area	Max Depth
1	Moosehead Lake	Piscataquis	75,473 acres	246 ft
2	Sebago Lake	Cumberland	30,536 acres	316 ft
3	Chesuncook Lake	Piscataquis	28,250 acres	150 ft
4	Spednic Lake	Washington	19,618 acres	54 ft
5	South Twin Lake	Penobscot, Piscataquis	18,652 acres	101 ft

Sources: Maine DEP / Lakes of Maine lake data (ID 1088); USGS. Verified October 30, 2026.