North Head Long Pond
Nantucket County, Massachusetts46 acresView mapDirections
No nutrient or algae sampling on record from MassDEP for this lake.
North Head Long Pond in Nantucket County, Massachusetts has water-quality measurements published by MassDEP, shown here as reported. Surface area: 46 acres.
North Head Long Pond is a 46-acre lake in Nantucket County, Massachusetts.
Source: EPA Water Quality Portal sampling records, MassDEP. 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 North Head Long Pond is safe to swim in today is a call for the Massachusetts Department of Environmental Protection and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for North Head Long Pond
These are the measurements MassDEP publishes for North Head Long Pond, 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 North Head Long Pond
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
46 acres
No bathymetric survey has been published for North Head Long Pond, so its depth is not documented here.
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Frequently asked questions about North Head Long Pond
Where is North Head Long Pond?
- North Head Long Pond is a lake in Nantucket County, Massachusetts. Its water-quality measurements are published by MassDEP and shown on this page as reported.
What is the water quality of North Head Long Pond?
- North Head Long Pond in Nantucket County, Massachusetts has water-quality measurements published by MassDEP, shown here as reported. Surface area: 46 acres.
Is North Head Long Pond 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 North Head Long Pond come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.