Where is Lake Ozonia?

Lake Ozonia 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.

How deep is Lake Ozonia?

Lake Ozonia has a maximum depth of 52.5 feet and an average depth of 23 feet. The lake covers 409 acres.

Lake Ozonia

St. Lawrence County, New York409 acresView map Directions

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

Max depth

52.5 ft

Bathymetric survey

Area

409 acres

Surface area

Shoreline

7.7 mi

Measured length

53 ft max depth

See the measurements Directions Where to stay

Lake Ozonia in St. Lawrence County, New York has water-quality measurements published by NY DEC, shown here as reported. Maximum depth: 52.5 ft. Surface area: 409 acres.

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Lake Ozonia is a 409-acre lake in St. Lawrence County, New York with a maximum depth of 53 feet (23-foot average).

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

What Lake Ozonia is good for

From access and monitoring records, not editorial picks.

Deep water52.5 ft surveyed max depth

Swimming conditions

No reading

Not rated

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

Whether Lake Ozonia 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 Lake Ozonia

These are the measurements NY DEC publishes for Lake Ozonia, 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 Lake Ozonia

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

Lake Details

Max depth

52.5 ft

Average depth

23 ft

Surface area

409 acres

Shoreline

7.7 mi

Stays via Stay22

Stays near Lake Ozonia

Compare lakeside cabins, hotels, and vacation rentals near Lake Ozonia 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.

Top-rated places to stay near Lake Ozonia

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Follow Lake Ozonia’s readings

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Fishing Lake Ozonia

→ Lake Ozonia fishing regulations (limits, seasons, special rules)

Nearby Lakes in St. Lawrence County

Weller Pond4.5 miView →Sterling Pond7.2 miView →Joe Indian Pond—View →Kildare Pond—View →Clear Pond—View →Blake Falls Reservoir—View →

Frequently asked questions about Lake Ozonia

Where is Lake Ozonia?: Lake Ozonia 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 Lake Ozonia?: Lake Ozonia in St. Lawrence County, New York has water-quality measurements published by NY DEC, shown here as reported. Maximum depth: 52.5 ft. Surface area: 409 acres.
Is Lake Ozonia safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Lake Ozonia?: Lake Ozonia has a maximum depth of 52.5 feet and an average depth of 23 feet. The lake covers 409 acres.