Question 1

Cleanest Lakes in Davidson County, Tennessee?

Accepted Answer

Cumberland River Lake in Davidson County leads the rankings on measured clarity and nutrients. Below are the top 2 cleanest monitored lakes in Davidson County, Tennessee, ranked on EPA nutrient and algae measurements.

Question 2

What is the cleanest lake in Davidson County, Tennessee?

Accepted Answer

Cumberland River Lake in Davidson County has the cleanest nutrient and algae readings in Davidson County, Tennessee.

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 Davidson County, Tennessee

Ranked List

More Answers for Davidson County, Tennessee

#	Lake	County	Clarity	Phosphorus	Algae
1	Cumberland River Lake	Davidson	-	69.4 µg/L	-
2	Radnor Lake	Davidson	-	-	-