Big Otter Lake
Herkimer County, New York246 acresView mapDirections
No nutrient or algae sampling on record from NY DEC for this lake.
- 26 ft max depth
Big Otter Lake in Herkimer County, New York has water-quality measurements published by NY DEC, shown here as reported. Maximum depth: 26.2 ft. Surface area: 246 acres.
Big Otter Lake is a 246-acre lake in Herkimer County, New York with a maximum depth of 26 feet (7-foot average).
Source: EPA Water Quality Portal sampling records, NYSDEC. 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 Big Otter Lake is safe to swim in today is a call for the New York Department of Environmental Conservation and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Big Otter Lake
These are the measurements NY DEC publishes for Big Otter Lake, 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 Otter Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
26.2 ft
Average depth
6.6 ft
Surface area
246 acres
Shoreline
6 mi
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Nearby Lakes in Herkimer County
Frequently asked questions about Big Otter Lake
Where is Big Otter Lake?
- Big Otter Lake is a lake in Herkimer County, New York. Its water-quality measurements are published by NY DEC and shown on this page as reported.
What is the water quality of Big Otter Lake?
- Big Otter Lake in Herkimer County, New York has water-quality measurements published by NY DEC, shown here as reported. Maximum depth: 26.2 ft. Surface area: 246 acres.
Is Big Otter Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Big Otter Lake?
- Big Otter Lake has a maximum depth of 26.2 feet and an average depth of 6.6 feet. The lake covers 246 acres.
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Where this data comes from
Measurements for Big Otter Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.