Silver Lake
Herkimer County, New York57 acresView mapDirections
No nutrient or algae sampling on record from NY DEC for this lake.
- Impaired · pH / acidity
- 59 ft max depth
Silver Lake in Herkimer County, New York has water-quality measurements published by NY DEC, shown here as reported. Maximum depth: 59.1 ft. Surface area: 57 acres.
Silver Lake is a 57-acre lake in Herkimer County, New York with a maximum depth of 59 feet (20-foot average).
Source: EPA Water Quality Portal sampling records, NYSDEC. Methodology: how these readings are compared.
What Silver Lake is good for
From access and monitoring records, not editorial picks.
- Deep water59.1 ft surveyed max depth
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Silver Lake is listed impaired under Clean Water Act §303(d) (IR 5) for pH / acidity. Check local advisories before you swim.
Whether Silver 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 Silver Lake
These are the measurements NY DEC publishes for Silver 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 Silver Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
59.1 ft
Average depth
19.7 ft
Surface area
57 acres
Shoreline
1.4 mi
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Fishing Silver Lake
EPA Impairment Status
Silver Lake is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 5).
Causes of impairment
Designated uses not supporting: Aquatic life.
Source: EPA ATTAINS assessment unit NY0801-0150 · Official waterbody report
Nearby Lakes in Herkimer County
Frequently asked questions about Silver Lake
Where is Silver Lake?
- Silver 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 Silver Lake?
- Silver Lake in Herkimer County, New York has water-quality measurements published by NY DEC, shown here as reported. Maximum depth: 59.1 ft. Surface area: 57 acres.
Is Silver Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Silver Lake is listed impaired under Clean Water Act §303(d) (IR 5) for pH / acidity. Check local advisories before you swim.
How deep is Silver Lake?
- Silver Lake has a maximum depth of 59.1 feet and an average depth of 19.7 feet. The lake covers 57 acres.
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Where this data comes from
Measurements for Silver 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