Black Ash Swamp
Delaware County, New York26 acresView mapDirections
No nutrient or algae sampling on record from NY DEC for this lake.
Black Ash Swamp in Delaware County, New York has water-quality measurements published by NY DEC, shown here as reported. Surface area: 26 acres.
Black Ash Swamp is a 26-acre lake in Delaware County, New York.
Source: EPA Water Quality Portal sampling records, NYSDEC. 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 Black Ash Swamp 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 Black Ash Swamp
These are the measurements NY DEC publishes for Black Ash Swamp, 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 Black Ash Swamp
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
26 acres
Shoreline
1 mi
No bathymetric survey has been published for Black Ash Swamp, so its depth is not documented here.
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Frequently asked questions about Black Ash Swamp
Where is Black Ash Swamp?
- Black Ash Swamp is a lake in Delaware 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 Black Ash Swamp?
- Black Ash Swamp in Delaware County, New York has water-quality measurements published by NY DEC, shown here as reported. Surface area: 26 acres.
Is Black Ash Swamp 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 Black Ash Swamp come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.