Keene Lake
Washington County, Maine92 acresView mapDirections
No nutrient or algae sampling on record from Maine DEP for this lake.
- 37 ft max depth
Keene Lake in Washington County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 37 ft. Surface area: 92 acres.
Keene Lake is a 92-acre lake in Washington County, Maine with a maximum depth of 37 feet (16-foot average).
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What Keene Lake is good for
From access and monitoring records, not editorial picks.
- Deep water37 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 Keene 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 Keene Lake
These are the measurements Maine DEP publishes for Keene 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.
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Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
37 ft
Average depth
16 ft
Surface area
92 acres
Shoreline
2 mi
The depth above comes from a bathymetric survey of this lake, not from a regional estimate.
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Stays near Keene Lake
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Fishing Keene Lake
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Frequently asked questions about Keene Lake
Where is Keene Lake?
- Keene Lake is a lake in Washington County, Maine. Its water-quality measurements are published by Maine DEP and shown on this page as reported.
What is the water quality of Keene Lake?
- Keene Lake in Washington County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 37 ft. Surface area: 92 acres.
Is Keene Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Keene Lake?
- Keene Lake has a maximum depth of 37 feet and an average depth of 16 feet. The lake covers 92 acres.
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Where this data comes from
Measurements for Keene Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.