Lake Wampanoag
Worcester County, Massachusetts230 acresView mapDirections
No nutrient or algae sampling on record from MassDEP for this lake.
- Impaired · Mercury
- 14 ft max depth
Lake Wampanoag in Worcester County, Massachusetts has water-quality measurements published by MassDEP, shown here as reported. Maximum depth: 14.1 ft. Surface area: 230 acres.
Lake Wampanoag is a 230-acre lake in Worcester County, Massachusetts with a maximum depth of 14 feet (6-foot average).
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. Lake Wampanoag is listed impaired under Clean Water Act §303(d) (IR 4A) for mercury. Check local advisories before you swim.
Whether Lake Wampanoag 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 Lake Wampanoag
These are the measurements MassDEP publishes for Lake Wampanoag, 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 Lake Wampanoag
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
14.1 ft
Average depth
5.9 ft
Surface area
230 acres
Shoreline
5.6 mi
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Stays near Lake Wampanoag
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Fishing Lake Wampanoag
EPA Impairment Status
Lake Wampanoag 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: Fish consumption.
A Total Maximum Daily Load (TMDL) plan has been approved.
Source: EPA ATTAINS assessment unit MA81151 · Official waterbody report
Nearby Lakes in Worcester County
Frequently asked questions about Lake Wampanoag
Where is Lake Wampanoag?
- Lake Wampanoag 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 Lake Wampanoag?
- Lake Wampanoag in Worcester County, Massachusetts has water-quality measurements published by MassDEP, shown here as reported. Maximum depth: 14.1 ft. Surface area: 230 acres.
Is Lake Wampanoag safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Lake Wampanoag is listed impaired under Clean Water Act §303(d) (IR 4A) for mercury. Check local advisories before you swim.
How deep is Lake Wampanoag?
- Lake Wampanoag has a maximum depth of 14.1 feet and an average depth of 5.9 feet. The lake covers 230 acres.
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Where this data comes from
Measurements for Lake Wampanoag 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