Afton Lake
Chenango County, New York34 acresView mapDirections
No nutrient or algae sampling on record from NY DEC for this lake.
- Impaired · Oxygen depletion (low DO)
- 72 ft max depth
Afton Lake in Chenango County, New York has water-quality measurements published by NY DEC, shown here as reported. Maximum depth: 72.2 ft. Surface area: 34 acres.
Afton Lake is a 34-acre lake in Chenango County, New York with a maximum depth of 72 feet.
Source: EPA Water Quality Portal sampling records, NYSDEC. Methodology: how these readings are compared.
What Afton Lake is good for
From access and monitoring records, not editorial picks.
- Deep water72.2 ft surveyed max depth
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Afton Lake is listed impaired under Clean Water Act §303(d) (IR 5) for oxygen depletion (low DO). Check local advisories before you swim.
Whether Afton Lake is safe to swim in today is a call for the New York Department of Environmental Conservation and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Afton Lake
These are the measurements NY DEC publishes for Afton 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 Afton Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
72.2 ft
Surface area
34 acres
Shoreline
1 mi
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Fishing Afton Lake
EPA Impairment Status
Afton Lake is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 5).
Causes of impairment
Designated uses not supporting: Aquatic life.
Source: EPA ATTAINS assessment unit NY0601-0010 · Official waterbody report
Nearby Lakes in Chenango County
Frequently asked questions about Afton Lake
Where is Afton Lake?
- Afton Lake is a lake in Chenango County, New York. Its water-quality measurements are published by NY DEC and shown on this page as reported.
What is the water quality of Afton Lake?
- Afton Lake in Chenango County, New York has water-quality measurements published by NY DEC, shown here as reported. Maximum depth: 72.2 ft. Surface area: 34 acres.
Is Afton Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Afton Lake is listed impaired under Clean Water Act §303(d) (IR 5) for oxygen depletion (low DO). Check local advisories before you swim.
How deep is Afton Lake?
- Afton Lake has a maximum depth of 72.2 feet. The lake covers 34 acres.
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Where this data comes from
Measurements for Afton 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