Aziscohos Lake
Oxford County, Maine6,917 acresView mapDirections
No nutrient or algae sampling on record from Maine DEP for this lake.
- Impaired · Impaired biota (cause unknown)
- 63 ft max depth
Aziscohos Lake in Oxford County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 63 ft. Surface area: 6917 acres.
Aziscohos Lake is a 6,917-acre lake in Oxford County, Maine with a maximum depth of 63 feet (31-foot average).
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What Aziscohos Lake is good for
From access and monitoring records, not editorial picks.
- Deep water63 ft surveyed max depth
- Big water6,917 acres
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Aziscohos Lake is listed impaired under Clean Water Act §303(d) (IR 4C) for impaired biota (cause unknown), habitat alterations. Check local advisories before you swim.
Whether Aziscohos 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 Aziscohos Lake
These are the measurements Maine DEP publishes for Aziscohos 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 Aziscohos Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
63 ft
Average depth
31 ft
Surface area
6,917 acres
Shoreline
52.1 mi
The depth above comes from a bathymetric survey of this lake, not from a regional estimate.
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Stays near Aziscohos Lake
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Fishing Aziscohos Lake
EPA Impairment Status
Aziscohos Lake is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 4C).
Causes of impairment
Designated uses not supporting: Aquatic life.
Source: EPA ATTAINS assessment unit ME0104000103_3290L · Official waterbody report
Nearby Lakes in Oxford County
Frequently asked questions about Aziscohos Lake
Where is Aziscohos Lake?
- Aziscohos Lake is a lake in Oxford County, Maine. Its water-quality measurements are published by Maine DEP and shown on this page as reported.
What is the water quality of Aziscohos Lake?
- Aziscohos Lake in Oxford County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 63 ft. Surface area: 6917 acres.
Is Aziscohos Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Aziscohos Lake is listed impaired under Clean Water Act §303(d) (IR 4C) for impaired biota (cause unknown), habitat alterations. Check local advisories before you swim.
How deep is Aziscohos Lake?
- Aziscohos Lake has a maximum depth of 63 feet and an average depth of 31 feet. The lake covers 6917 acres.
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Where this data comes from
Measurements for Aziscohos Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Impairment status from EPA ATTAINS 303(d) database