Lost Pond
Penobscot County, Maine37 acresView mapDirections
No nutrient or algae sampling on record from Maine DEP for this lake.
- 41 ft max depth
Lost Pond in Penobscot County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 41 ft. Surface area: 37 acres.
Lost Pond is a 37-acre lake in Penobscot County, Maine with a maximum depth of 41 feet.
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What Lost 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 Lost 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 Lost Pond
These are the measurements Maine DEP publishes for Lost 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 Lost Pond
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
41 ft
Surface area
37 acres
Shoreline
1.4 mi
The depth above comes from a bathymetric survey of this lake, not from a regional estimate.
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Fishing Lost Pond
Nearby Lakes in Penobscot County
Frequently asked questions about Lost Pond
Where is Lost Pond?
- Lost Pond is a lake in Penobscot County, Maine. Its water-quality measurements are published by Maine DEP and shown on this page as reported.
What is the water quality of Lost Pond?
- Lost Pond in Penobscot County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 41 ft. Surface area: 37 acres.
Is Lost Pond safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Lost Pond?
- Lost Pond has a maximum depth of 41 feet. The lake covers 37 acres.
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Where this data comes from
Measurements for Lost Pond come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.