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LakeQuality

Boulder Lake in Oconto County leads the rankings with a water quality grade of B and 11 ft of clarity. Below are the top 50 cleanest monitored lakes in Oconto County, Wisconsin, ranked by EPA water quality score.

Ranked List

#LakeCountyGradeClarityPhosphorusAlgae
1Boulder LakeOcontoB11 ft13.3 µg/L-
2Pickerel LakeOcontoB8 ft15.6 µg/L-
3Bass LakeOcontoB16.8 ft10.7 µg/L-
4Explosion LakeOcontoB17 ft14.4 µg/L-
5Berry LakeOcontoB7.5 ft15.4 µg/L-
6Little Pickerel LakeOcontoB11 ft16.9 µg/L-
7Bear LakeOcontoB9 ft13.8 µg/L-
8Crooked LakeOcontoB11 ft11.8 µg/L-
9Anderson LakeOcontoB10 ft14.3 µg/L-
10Archibald LakeOcontoB17.8 ft10.7 µg/L-
11Kelly LakeOcontoB10.5 ft14.3 µg/L-
12Paya LakeOcontoB20 ft12 µg/L-
13Grindle LakeOcontoB9 ft12.2 µg/L-
14Reservoir PondOcontoB9.5 ft21.5 µg/L-
15Smoke LakeOcontoB7.6 ft12.8 µg/L-
16Little Horn LakeOcontoB13.3 ft14.1 µg/L-
17Bear Paw LakeOcontoB16 ft11.1 µg/L-
18Horn LakeOcontoB8.8 ft14.5 µg/L-
19White Potato LakeOcontoB6.5 ft17 µg/L-
20Munger LakeOcontoB7 ft15.1 µg/L-
21Maiden LakeOcontoB23 ft10 µg/L-
22Wheeler LakeOcontoB26 ft11.9 µg/L-
23Townsend Flowage LakeOcontoB-14.3 µg/L-
24Chute Pond atOcontoC6 ft27.6 µg/L-
25Machickanee Flowage LakeOcontoC3 ft33.4 µg/L-
26Balcom LakeOcontoNR---
27Pickerel LakeOcontoNR---
28Rost LakeOcontoNR---
29Leigh FlowageOcontoNR---
30Underwood LakeOcontoNR---
31Long LakeOcontoNR---
32White LakeOcontoNR---
33Deer LakeOcontoNR---
34Impassable LakeOcontoNR---
35Wescott LakeOcontoNR---
36Funk LakeOcontoNR---
37Ucil LakeOcontoNR---
38Waupee LakeOcontoNR---
39Grignon LakeOcontoNR---
40Warington LakeOcontoNR---
41Lower Wapato LakeOcontoNR---
42Upper Wapato LakeOcontoNR---
43Shay LakeOcontoNR---
44Chicken Crop LakeOcontoNR---
45Chicken Foot LakeOcontoNR---
46Barnes LakeOcontoNR---
47Valley LakeOcontoNR---
48French LakeOcontoNR---
49Big Island LakeOcontoNR---
50Gillett LakeOcontoNR---

More Answers for Oconto County, Wisconsin

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