Grindstone Pond
Piscataquis County, Maine28 acresView mapDirections
No nutrient or algae sampling on record from Maine DEP for this lake.
- 32 ft max depth
Grindstone Pond in Piscataquis County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 32 ft. Surface area: 28 acres.
Grindstone Pond is a 28-acre lake in Piscataquis County, Maine with a maximum depth of 32 feet.
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What Grindstone Pond is good for
From access and monitoring records, not editorial picks.
- Deep water32 ft surveyed max depth
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Grindstone Pond is safe to swim in today is a call for the Maine Department of Environmental Protection and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Grindstone Pond
These are the measurements Maine DEP publishes for Grindstone 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 Grindstone Pond
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
32 ft
Surface area
28 acres
Shoreline
1 mi
The depth above comes from a bathymetric survey of this lake, not from a regional estimate.
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Fishing Grindstone Pond
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Frequently asked questions about Grindstone Pond
Where is Grindstone Pond?
- Grindstone Pond is a lake in Piscataquis County, Maine. Its water-quality measurements are published by Maine DEP and shown on this page as reported.
What is the water quality of Grindstone Pond?
- Grindstone Pond in Piscataquis County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 32 ft. Surface area: 28 acres.
Is Grindstone Pond safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Grindstone Pond?
- Grindstone Pond has a maximum depth of 32 feet. The lake covers 28 acres.
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Where this data comes from
Measurements for Grindstone Pond come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.