Lake Sylvan
Clark County, Ohio40 acresView mapDirections
No nutrient or algae sampling on record from Ohio EPA for this lake.
Lake Sylvan in Clark County, Ohio has water-quality measurements published by Ohio EPA, shown here as reported. Surface area: 40 acres.
Lake Sylvan is a 40-acre lake in Clark County, Ohio.
Source: EPA Water Quality Portal sampling records, Ohio EPA. Methodology: how these readings are compared.
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Lake Sylvan is safe to swim in today is a call for the Ohio Environmental Protection Agency and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Lake Sylvan
These are the measurements Ohio EPA publishes for Lake Sylvan, 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 Sylvan
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
40 acres
Shoreline
1.7 mi
No bathymetric survey has been published for Lake Sylvan, so its depth is not documented here.
Stays via Stay22
Stays near Lake Sylvan
Compare lakeside cabins, hotels, and vacation rentals near Lake Sylvan in Clark County, Ohio — 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 Sylvan
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Fishing Lake Sylvan
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Frequently asked questions about Lake Sylvan
Where is Lake Sylvan?
- Lake Sylvan is a lake in Clark County, Ohio. Its water-quality measurements are published by Ohio EPA and shown on this page as reported.
What is the water quality of Lake Sylvan?
- Lake Sylvan in Clark County, Ohio has water-quality measurements published by Ohio EPA, shown here as reported. Surface area: 40 acres.
Is Lake Sylvan safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
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Where this data comes from
Measurements for Lake Sylvan come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.