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LakeQuality

Crystal Lake

Cattaraugus County, New York43 acresView mapDirections

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

Max depth
34 ft
Bathymetric survey
Area
43 acres
Surface area
Shoreline
1.4 mi
Measured length
  • Impaired · Oxygen depletion (low DO)
  • 34 ft max depth

Crystal Lake in Cattaraugus County, New York has water-quality measurements published by NY DEC, shown here as reported. Maximum depth: 34 ft. Surface area: 43 acres.

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Crystal Lake is a 43-acre lake in Cattaraugus County, New York with a maximum depth of 34 feet (19-foot average).

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

What Crystal Lake is good for

From access and monitoring records, not editorial picks.

  • Deep water34 ft surveyed max depth

Swimming conditions

No reading

Not rated

Nutrient and algae readings are not a swimming clearance. Crystal Lake is listed impaired under Clean Water Act §303(d) (IR 5) for oxygen depletion (low DO). Check local advisories before you swim.

Whether Crystal 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.

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Water quality measurements for Crystal Lake

These are the measurements NY DEC publishes for Crystal 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 Crystal Lake

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

Lake Details

Max depth

34 ft

Average depth

19 ft

Surface area

43 acres

Shoreline

1.4 mi

Stays via Stay22

Stays near Crystal Lake

Compare lakeside cabins, hotels, and vacation rentals near Crystal Lake in Cattaraugus 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 Crystal Lake

Prices for Oct 9–11, 4 adults. Change dates on the map below.

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Fishing Crystal Lake

EPA Impairment Status

Crystal Lake 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 NY0104-0070 · Official waterbody report

Nearby Lakes in Cattaraugus County

Frequently asked questions about Crystal Lake

Where is Crystal Lake?

Crystal Lake is a lake in Cattaraugus 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 Crystal Lake?

Crystal Lake in Cattaraugus County, New York has water-quality measurements published by NY DEC, shown here as reported. Maximum depth: 34 ft. Surface area: 43 acres.

Measurements on this page ↑

Is Crystal Lake safe to swim in?

Nutrient and algae readings are not a swimming clearance. Crystal Lake is listed impaired under Clean Water Act §303(d) (IR 5) for oxygen depletion (low DO). Check local advisories before you swim.

Swimming on this page ↑

How deep is Crystal Lake?

Crystal Lake has a maximum depth of 34 feet and an average depth of 19 feet. The lake covers 43 acres.

Where this data comes from

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

Other records on this page

Impairment status from EPA ATTAINS 303(d) database