Fish River Lake
Aroostook County, Maine2,570 acresView mapDirections
No nutrient or algae sampling on record from Maine DEP for this lake.
- 46 ft max depth
Fish River Lake in Aroostook County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 46 ft. Surface area: 2570 acres.
Fish River Lake is a 2,570-acre lake in Aroostook County, Maine with a maximum depth of 46 feet (17-foot average).
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What Fish River Lake is good for
From access and monitoring records, not editorial picks.
- Deep water46 ft surveyed max depth
- Big water2,570 acres
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Fish River 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 Fish River Lake
These are the measurements Maine DEP publishes for Fish River 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 Fish River Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
46 ft
Average depth
17 ft
Surface area
2,570 acres
Shoreline
11.9 mi
The depth above comes from a bathymetric survey of this lake, not from a regional estimate.
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Fishing Fish River Lake
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Frequently asked questions about Fish River Lake
Where is Fish River Lake?
- Fish River Lake is a lake in Aroostook County, Maine. Its water-quality measurements are published by Maine DEP and shown on this page as reported.
What is the water quality of Fish River Lake?
- Fish River Lake in Aroostook County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 46 ft. Surface area: 2570 acres.
Is Fish River Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Fish River Lake?
- Fish River Lake has a maximum depth of 46 feet and an average depth of 17 feet. The lake covers 2570 acres.
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Where this data comes from
Measurements for Fish River Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.