Warners Pond
Middlesex County, Massachusetts61 acresView mapDirections
No nutrient or algae sampling on record from MassDEP for this lake.
- Impaired · Mercury
Warners Pond in Middlesex County, Massachusetts has water-quality measurements published by MassDEP, shown here as reported. Surface area: 61 acres.
Warners Pond is a 61-acre lake in Middlesex 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. Warners Pond is listed impaired under Clean Water Act §303(d) (IR 4A) for mercury, noxious aquatic plants. Check local advisories before you swim.
Whether Warners 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 Warners Pond
These are the measurements MassDEP publishes for Warners 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 Warners Pond
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
61 acres
Shoreline
3.1 mi
No bathymetric survey has been published for Warners Pond, so its depth is not documented here.
Stays via Stay22
Stays near Warners Pond
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Fishing Warners Pond
EPA Impairment Status
Warners Pond is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 4A).
Causes of impairment
Designated uses not supporting: Aquatic life, Fish consumption.
A Total Maximum Daily Load (TMDL) plan has been approved.
Source: EPA ATTAINS assessment unit MA82110 · Official waterbody report
Nearby Lakes in Middlesex County
Frequently asked questions about Warners Pond
Where is Warners Pond?
- Warners Pond is a lake in Middlesex County, Massachusetts. Its water-quality measurements are published by MassDEP and shown on this page as reported.
What is the water quality of Warners Pond?
- Warners Pond in Middlesex County, Massachusetts has water-quality measurements published by MassDEP, shown here as reported. Surface area: 61 acres.
Is Warners Pond safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Warners Pond is listed impaired under Clean Water Act §303(d) (IR 4A) for mercury, noxious aquatic plants. Check local advisories before you swim.
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Where this data comes from
Measurements for Warners Pond 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