Great Hill Pond
Lower Connecticut River Valley County, Connecticut74 acresView mapDirections
No nutrient or algae sampling on record from CT DEEP for this lake.
- 10 ft max depth
Great Hill Pond in Lower Connecticut River Valley County, Connecticut has water-quality measurements published by CT DEEP, shown here as reported. Maximum depth: 10 ft. Surface area: 74 acres.
Great Hill Pond is a 74-acre lake in Lower Connecticut River Valley County, Connecticut with a maximum depth of 10 feet.
Source: EPA Water Quality Portal sampling records, your state environmental agency. 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 Great Hill Pond is safe to swim in today is a call for the Connecticut Department of Energy and Environmental Protection and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Great Hill Pond
These are the measurements CT DEEP publishes for Great Hill 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 Great Hill Pond
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
10 ft
Surface area
74 acres
Shoreline
1.7 mi
The depth above comes from a bathymetric survey of this lake, not from a regional estimate.
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Frequently asked questions about Great Hill Pond
Where is Great Hill Pond?
- Great Hill Pond is a lake in Lower Connecticut River Valley County, Connecticut. Its water-quality measurements are published by CT DEEP and shown on this page as reported.
What is the water quality of Great Hill Pond?
- Great Hill Pond in Lower Connecticut River Valley County, Connecticut has water-quality measurements published by CT DEEP, shown here as reported. Maximum depth: 10 ft. Surface area: 74 acres.
Is Great Hill Pond safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Great Hill Pond?
- Great Hill Pond has a maximum depth of 10 feet. The lake covers 74 acres.
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Where this data comes from
Measurements for Great Hill Pond come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.