Alligator Lake
Hancock County, Maine1,068 acresView mapDirections
No nutrient or algae sampling on record from Maine DEP for this lake.
- 70 ft max depth
Alligator Lake in Hancock County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 70 ft. Surface area: 1068 acres.
Alligator Lake is a 1,068-acre lake in Hancock County, Maine with a maximum depth of 70 feet (23-foot average).
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What Alligator Lake is good for
From access and monitoring records, not editorial picks.
- Deep water70 ft surveyed max depth
- Big water1,068 acres
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Alligator 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 Alligator Lake
These are the measurements Maine DEP publishes for Alligator 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 Alligator Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
70 ft
Average depth
23 ft
Surface area
1,068 acres
Shoreline
10.2 mi
The depth above comes from a bathymetric survey of this lake, not from a regional estimate.
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Fishing Alligator Lake
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Frequently asked questions about Alligator Lake
Where is Alligator Lake?
- Alligator Lake is a lake in Hancock County, Maine. Its water-quality measurements are published by Maine DEP and shown on this page as reported.
What is the water quality of Alligator Lake?
- Alligator Lake in Hancock County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 70 ft. Surface area: 1068 acres.
Is Alligator Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Alligator Lake?
- Alligator Lake has a maximum depth of 70 feet and an average depth of 23 feet. The lake covers 1068 acres.
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Where this data comes from
Measurements for Alligator Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.