Question 1

Cleanest Lakes in Meeker County, Minnesota?

Accepted Answer

Minnie-Belle Lake in Meeker County leads the rankings with a water quality grade of A and 13.5 ft of clarity. Below are the top 19 cleanest monitored lakes in Meeker County, Minnesota, ranked by EPA water quality score.

Question 2

What is the cleanest lake in Meeker County, Minnesota?

Accepted Answer

Minnie-Belle Lake in Meeker County is the highest-rated lake in Meeker County, Minnesota with an EPA water quality grade of A and 13.5 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	Minnie-Belle Lake	Meeker	A	13.5 ft	14 µg/L	-
2	Long Lake	Meeker	C	7.5 ft	33.5 µg/L	-
3	Francis Lake	Meeker	C	6 ft	25 µg/L	-
4	Little Mud Lake	Meeker	C	5.9 ft	27.5 µg/L	-
5	Washington Lake	Meeker	C	4.5 ft	32.5 µg/L	-
6	Belle Lake	Meeker	C	3.9 ft	42 µg/L	-
7	Ripley Lake	Meeker	C	4.8 ft	42.5 µg/L	-
8	Spring Lake	Meeker	C	3.6 ft	47 µg/L	-
9	Jennie Lake	Meeker	C	3.9 ft	48.5 µg/L	-
10	Big Swan Lake	Meeker	D	2.5 ft	84 µg/L	-
11	Star Lake	Meeker	D	1 ft	63.5 µg/L	-
12	Betty Lake	Meeker	D	4.6 ft	97 µg/L	-
13	Willie Lake	Meeker	D	2.1 ft	72 µg/L	-
14	Unnamed Lake	Meeker	F	0.7 ft	224 µg/L	-
15	Clear Lake	Meeker	F	2.5 ft	140 µg/L	-
16	Arvilla Lake	Meeker	F	1 ft	133 µg/L	-
17	Hoff Lake	Meeker	F	2.6 ft	111 µg/L	-
18	Hope Lake	Meeker	F	2 ft	167 µg/L	-
19	Greenleaf Lake	Meeker	F	2.8 ft	91 µg/L	-

Cleanest Lakes in Meeker County, Minnesota

Ranked List

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