Great Grass Pond
Kent County, Rhode Island69 acresView mapDirections
No nutrient or algae sampling on record from RIDEM for this lake.
Great Grass Pond in Kent County, Rhode Island has water-quality measurements published by RIDEM, shown here as reported. Surface area: 69 acres.
Great Grass Pond is a 69-acre lake in Kent County, Rhode Island.
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 Grass Pond is safe to swim in today is a call for the Rhode Island Department of Environmental Management and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Great Grass Pond
These are the measurements RIDEM publishes for Great Grass 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 Grass Pond
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
69 acres
Shoreline
2.3 mi
No bathymetric survey has been published for Great Grass Pond, so its depth is not documented here.
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Frequently asked questions about Great Grass Pond
Where is Great Grass Pond?
- Great Grass Pond is a lake in Kent County, Rhode Island. Its water-quality measurements are published by RIDEM and shown on this page as reported.
What is the water quality of Great Grass Pond?
- Great Grass Pond in Kent County, Rhode Island has water-quality measurements published by RIDEM, shown here as reported. Surface area: 69 acres.
Is Great Grass 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 Great Grass Pond come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.