What is the cleanest lake in Perth County, Ontario?

Wildwood Lake in Perth County is the cleanest lake on the readings in Perth County, Ontario with an EPA water-quality readings of — and 4.9 feet of water clarity.

How are these rankings calculated?

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; it is not the letter. Lakes without enough recent samples are UNRATED, not given an F. Source data comes from the EPA Water Quality Portal.

Cleanest Lakes in Perth County, Ontario

Wildwood Lake in Perth County leads the rankings on measured clarity and nutrients and 4.9 ft of clarity. Below are the top 1 cleanest monitored lakes in Perth County, Ontario, ranked by EPA water quality score.

Ranked List

#	Lake	County	Clarity	Phosphorus	Algae
1	Wildwood Lake	Perth	—	4.9 ft	28.2 µg/L	-

Ranked List

More Answers for Perth County, Ontario