Halfmoon Pond
Waldo County, Maine159 acresView mapDirections
No nutrient or algae sampling on record from Maine DEP for this lake.
- 41 ft max depth
Halfmoon Pond in Waldo County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 41 ft. Surface area: 159 acres.
Halfmoon Pond is a 159-acre lake in Waldo County, Maine with a maximum depth of 41 feet (21-foot average).
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What Halfmoon Pond is good for
From access and monitoring records, not editorial picks.
- Deep water41 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 Halfmoon 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 Halfmoon Pond
These are the measurements Maine DEP publishes for Halfmoon 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 Halfmoon Pond
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
41 ft
Average depth
21 ft
Surface area
159 acres
Shoreline
2.8 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 Halfmoon Pond
Where is Halfmoon Pond?
- Halfmoon Pond is a lake in Waldo County, Maine. Its water-quality measurements are published by Maine DEP and shown on this page as reported.
What is the water quality of Halfmoon Pond?
- Halfmoon Pond in Waldo County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 41 ft. Surface area: 159 acres.
Is Halfmoon Pond safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Halfmoon Pond?
- Halfmoon Pond has a maximum depth of 41 feet and an average depth of 21 feet. The lake covers 159 acres.
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Where this data comes from
Measurements for Halfmoon Pond come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.