Mousam Lake
York County, Maine982 acresView mapDirections
No nutrient or algae sampling on record from Maine DEP for this lake.
- 88 ft max depth
Mousam Lake in York County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 88 ft. Surface area: 982 acres.
Mousam Lake is a 982-acre lake in York County, Maine with a maximum depth of 88 feet (17-foot average).
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What Mousam Lake is good for
From access and monitoring records, not editorial picks.
- Deep water88 ft surveyed max depth
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Mousam Lake is safe to swim in today is a call for the Maine Department of Environmental Protection and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Mousam Lake
These are the measurements Maine DEP publishes for Mousam Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
No clarity data. TSI undefined.
Ask about Mousam Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
88 ft
Average depth
17 ft
Surface area
982 acres
Shoreline
21.8 mi
The depth above comes from a bathymetric survey of this lake, not from a regional estimate.
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Fishing Mousam Lake
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Frequently asked questions about Mousam Lake
Where is Mousam Lake?
- Mousam Lake is a lake in York County, Maine. Its water-quality measurements are published by Maine DEP and shown on this page as reported.
What is the water quality of Mousam Lake?
- Mousam Lake in York County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 88 ft. Surface area: 982 acres.
Is Mousam Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Mousam Lake?
- Mousam Lake has a maximum depth of 88 feet and an average depth of 17 feet. The lake covers 982 acres.
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Where this data comes from
Measurements for Mousam Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.