Echo Lake
Kennebec County, Maine1,235 acresView mapDirections
No nutrient or algae sampling on record from Maine DEP for this lake.
- 117 ft max depth
Echo Lake in Kennebec County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 117 ft. Surface area: 1235 acres.
Echo Lake is a 1,235-acre lake in Kennebec County, Maine with a maximum depth of 117 feet (21-foot average).
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What Echo Lake is good for
From access and monitoring records, not editorial picks.
- Deep water117 ft surveyed max depth
- Big water1,235 acres
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Echo 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 Echo Lake
These are the measurements Maine DEP publishes for Echo 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
117 ft
Average depth
21 ft
Surface area
1,235 acres
Shoreline
19.5 mi
The depth above comes from a bathymetric survey of this lake, not from a regional estimate.
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Stays near Echo Lake
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Fishing Echo Lake
Nearby Lakes in Kennebec County
Frequently asked questions about Echo Lake
Where is Echo Lake?
- Echo Lake is a lake in Kennebec County, Maine. Its water-quality measurements are published by Maine DEP and shown on this page as reported.
What is the water quality of Echo Lake?
- Echo Lake in Kennebec County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 117 ft. Surface area: 1235 acres.
Is Echo Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Echo Lake?
- Echo Lake has a maximum depth of 117 feet and an average depth of 21 feet. The lake covers 1235 acres.
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Where this data comes from
Measurements for Echo Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.