Westerville Reservoir
Delaware County, Ohio52 acresView mapDirections
No nutrient or algae sampling on record from Ohio EPA for this lake.
Westerville Reservoir in Delaware County, Ohio has water-quality measurements published by Ohio EPA, shown here as reported. Surface area: 52 acres.
Westerville Reservoir is a 52-acre lake in Delaware 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 Westerville Reservoir 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 Westerville Reservoir
These are the measurements Ohio EPA publishes for Westerville Reservoir, 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.
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Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
52 acres
Shoreline
2.3 mi
No bathymetric survey has been published for Westerville Reservoir, so its depth is not documented here.
Stays via Stay22
Stays near Westerville Reservoir
Compare lakeside cabins, hotels, and vacation rentals near Westerville Reservoir in Delaware 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.
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Frequently asked questions about Westerville Reservoir
Where is Westerville Reservoir?
- Westerville Reservoir is a lake in Delaware County, Ohio. Its water-quality measurements are published by Ohio EPA and shown on this page as reported.
What is the water quality of Westerville Reservoir?
- Westerville Reservoir in Delaware County, Ohio has water-quality measurements published by Ohio EPA, shown here as reported. Surface area: 52 acres.
Is Westerville Reservoir 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 Westerville Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.