Larner Pond
Worcester County, Massachusetts27 acresView mapDirections
No nutrient or algae sampling on record from MassDEP for this lake.
- Impaired · Noxious aquatic plants
- 12 ft max depth
Larner Pond in Worcester County, Massachusetts has water-quality measurements published by MassDEP, shown here as reported. Maximum depth: 11.5 ft. Surface area: 27 acres.
Larner Pond is a 27-acre lake in Worcester County, Massachusetts with a maximum depth of 12 feet.
Source: EPA Water Quality Portal sampling records, MassDEP. Methodology: how these readings are compared.
Swimming conditions
No readingRecreation use not supported
Nutrient and algae readings are not a swimming clearance. Larner Pond is listed impaired under Clean Water Act §303(d) (IR 4C) for noxious aquatic plants, nuisance exotic species. Check local advisories before you swim.
Whether Larner 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 Larner Pond
These are the measurements MassDEP publishes for Larner 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 Larner Pond
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
11.5 ft
Surface area
27 acres
Shoreline
1.8 mi
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Fishing Larner Pond
EPA Impairment Status
Larner Pond is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 4C).
Causes of impairment
Designated uses not supporting: Aquatic life, Recreation, Other.
A Total Maximum Daily Load (TMDL) plan has been approved.
Source: EPA ATTAINS assessment unit MA42068 · Official waterbody report
Nearby Lakes in Worcester County
Frequently asked questions about Larner Pond
Where is Larner Pond?
- Larner Pond is a lake in Worcester County, Massachusetts. Its water-quality measurements are published by MassDEP and shown on this page as reported.
What is the water quality of Larner Pond?
- Larner Pond in Worcester County, Massachusetts has water-quality measurements published by MassDEP, shown here as reported. Maximum depth: 11.5 ft. Surface area: 27 acres.
Is Larner Pond safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Larner Pond is listed impaired under Clean Water Act §303(d) (IR 4C) for noxious aquatic plants, nuisance exotic species. Check local advisories before you swim.
How deep is Larner Pond?
- Larner Pond has a maximum depth of 11.5 feet. The lake covers 27 acres.
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Where this data comes from
Measurements for Larner 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