Big Island Pond
Franklin County, Maine340 acresView mapDirections
No nutrient or algae sampling on record from Maine DEP for this lake.
- 40 ft max depth
Big Island Pond in Franklin County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 40 ft. Surface area: 340 acres.
Big Island Pond is a 340-acre lake in Franklin County, Maine with a maximum depth of 40 feet (18-foot average).
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What Big Island Pond is good for
From access and monitoring records, not editorial picks.
- Deep water40 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 Big Island 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 Big Island Pond
These are the measurements Maine DEP publishes for Big Island 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 Big Island Pond
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
40 ft
Average depth
18 ft
Surface area
340 acres
Shoreline
4.4 mi
The depth above comes from a bathymetric survey of this lake, not from a regional estimate.
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Fishing Big Island Pond
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Frequently asked questions about Big Island Pond
Where is Big Island Pond?
- Big Island Pond is a lake in Franklin County, Maine. Its water-quality measurements are published by Maine DEP and shown on this page as reported.
What is the water quality of Big Island Pond?
- Big Island Pond in Franklin County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 40 ft. Surface area: 340 acres.
Is Big Island Pond safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Big Island Pond?
- Big Island Pond has a maximum depth of 40 feet and an average depth of 18 feet. The lake covers 340 acres.
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Where this data comes from
Measurements for Big Island Pond come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.