Question 1

Cleanest Lakes in Fayette County, Ohio?

Accepted Answer

Washington Court House Reservoir in Fayette County leads the rankings on measured clarity and nutrients. Below are the top 1 cleanest monitored lakes in Fayette County, Ohio, ranked on EPA nutrient and algae measurements.

Question 2

What is the cleanest lake in Fayette County, Ohio?

Accepted Answer

Washington Court House Reservoir in Fayette County has the cleanest nutrient and algae readings in Fayette County, Ohio.

Question 3

How are these rankings calculated?

Accepted Answer

Nutrients and algae, total phosphorus, nitrogen, chlorophyll-a and turbidity, are read against EPA National Lakes Assessment 2022 condition classes for that lake’s ecoregion. Water clarity (Secchi depth) is measured and shown separately. Lakes without enough recent samples are listed without a condition class rather than ranked low. Source data comes from the EPA Water Quality Portal.

Cleanest Lakes in Fayette County, Ohio

Ranked List

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