Question 1

Cleanest Lakes in Lincoln County, Wisconsin?

Accepted Answer

Clear Lake in Lincoln County leads the rankings with a water quality grade of A and 18 ft of clarity. Below are the top 12 cleanest monitored lakes in Lincoln County, Wisconsin, ranked by EPA water quality score.

Question 2

What is the cleanest lake in Lincoln County, Wisconsin?

Accepted Answer

Clear Lake in Lincoln County is the highest-rated lake in Lincoln County, Wisconsin with an EPA water quality grade of A and 18 feet of water clarity.

Question 3

How are these rankings calculated?

Accepted Answer

Lakes are graded A through F using the Metropolitan Council methodology, which combines Secchi depth (water clarity), total phosphorus, and chlorophyll-a (algae) into a single score. Source data comes from the EPA Water Quality Portal.

#	Lake	County	Grade	Clarity	Phosphorus	Algae
1	Clear Lake	Lincoln	A	18 ft	10.6 µg/L	-
2	Lake Buteau	Lincoln	A	19.4 ft	10.2 µg/L	-
3	Bass Lake	Lincoln	A	12.5 ft	13.5 µg/L	-
4	Long Lake	Lincoln	A	14.5 ft	12.4 µg/L	-
5	Seven Island Lake	Lincoln	A	14 ft	9.9 µg/L	-
6	Halfmoon Lake	Lincoln	B	7.1 ft	19.4 µg/L	-
7	Lake Pesobic	Lincoln	B	7 ft	22.2 µg/L	-
8	Lake Alice	Lincoln	C	4.3 ft	34.4 µg/L	-
9	Lake Mohawksin	Lincoln	C	4 ft	34.7 µg/L	-
10	Alexander Lake	Lincoln	C	4 ft	46.2 µg/L	-
11	Tug Lake	Lincoln	D	2 ft	32.3 µg/L	-
12	Spirit River Flowage Lake	Lincoln	D	3 ft	49.1 µg/L	-

Cleanest Lakes in Lincoln County, Wisconsin

Ranked List

More Answers for Lincoln County, Wisconsin