Where is Lake Tonetta?

Lake Tonetta is a lake in Putnam County, New York. Its water-quality measurements are published by NY DEC and shown on this page as reported.

Lake Tonetta

Putnam County, New York73 acresView map Directions

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

Area

73 acres

Surface area

Shoreline

1.8 mi

Measured length

Impaired · Oxygen depletion (low DO)

See the measurements Directions Where to stay

Lake Tonetta in Putnam County, New York has water-quality measurements published by NY DEC, shown here as reported. Surface area: 73 acres.

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Lake Tonetta is a 73-acre lake in Putnam 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. Lake Tonetta is listed impaired under Clean Water Act §303(d) (IR 5) for oxygen depletion (low DO). Check local advisories before you swim.

Whether Lake Tonetta 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 Tonetta

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

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

Lake Details

Surface area

73 acres

Shoreline

1.8 mi

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

Stays via Stay22

Stays near Lake Tonetta

Compare lakeside cabins, hotels, and vacation rentals near Lake Tonetta in Putnam 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 Tonetta

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Fishing Lake Tonetta

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

EPA Impairment Status

Lake Tonetta is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 5).

Causes of impairment

Oxygen depletion (low DO)

Designated uses not supporting: Aquatic life.

Source: EPA ATTAINS assessment unit NY1302-0014 · Official waterbody report

Nearby Lakes in Putnam County

Bog Brook Reservoir1.4 miView →Ice Pond2.4 miView →Middle Branch Reservoir1.9 miView →East Branch Reservoir2.7 miView →Palmer Lake3.6 ft clear3.5 miView →Lake Carmel5.6 ft clear3.8 miView →

Frequently asked questions about Lake Tonetta

Where is Lake Tonetta?: Lake Tonetta is a lake in Putnam 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 Tonetta?: Lake Tonetta in Putnam County, New York has water-quality measurements published by NY DEC, shown here as reported. Surface area: 73 acres.
Is Lake Tonetta safe to swim in?: Nutrient and algae readings are not a swimming clearance. Lake Tonetta is listed impaired under Clean Water Act §303(d) (IR 5) for oxygen depletion (low DO). Check local advisories before you swim.