First Lake
Washington County, Maine123 acresView mapDirections
No nutrient or algae sampling on record from Maine DEP for this lake.
First Lake in Washington County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Surface area: 123 acres.
First Lake is a 123-acre lake in Washington County, Maine.
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether First 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 First Lake
These are the measurements Maine DEP publishes for First 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 First Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
123 acres
Shoreline
2.2 mi
No bathymetric survey has been published for First Lake, so its depth is not documented here.
Stays via Stay22
Stays near First Lake
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Fishing First Lake
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Frequently asked questions about First Lake
Where is First Lake?
- First 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 First Lake?
- First Lake in Washington County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Surface area: 123 acres.
Is First Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
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Where this data comes from
Measurements for First Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.