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LakeQuality

Leonard Pond

St. Lawrence County, New York51 acresView mapDirections

No nutrient or algae sampling on record from NY DEC for this lake.

Area
51 acres
Surface area
Shoreline
1.6 mi
Measured length

Leonard Pond in St. Lawrence County, New York has water-quality measurements published by NY DEC, shown here as reported. Surface area: 51 acres.

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Leonard Pond is a 51-acre lake in St. Lawrence County, New York.

Source: EPA Water Quality Portal sampling records, NYSDEC. Methodology: how these readings are compared.

Swimming conditions

No reading

Not rated

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether Leonard Pond 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.

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Water quality measurements for Leonard Pond

These are the measurements NY DEC publishes for Leonard 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.

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Answers come straight from the public measurements and survey records on this page.

Lake Details

Surface area

51 acres

Shoreline

1.6 mi

No bathymetric survey has been published for Leonard Pond, so its depth is not documented here.

Stays via Stay22

Stays near Leonard Pond

Compare lakeside cabins, hotels, and vacation rentals near Leonard Pond in St. Lawrence County, New York — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.

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Fishing Leonard Pond

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Frequently asked questions about Leonard Pond

Where is Leonard Pond?

Leonard Pond is a lake in St. Lawrence 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 Leonard Pond?

Leonard Pond in St. Lawrence County, New York has water-quality measurements published by NY DEC, shown here as reported. Surface area: 51 acres.

Measurements on this page ↑

Is Leonard Pond safe to swim in?

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Swimming on this page ↑

Where this data comes from

Measurements for Leonard Pond come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.