Monroe County Lake Quality

Wisconsin — 82 lakes, average grade A (Excellent)

All Lakes in Monroe County

Rank	Lake	Grade	Clarity	Phosphorus
1	Neligan Lake	A	14m	11.1 µg/L
2	Boulder Lake -	A	11m	13.3 µg/L
3	Smoke Lake -	A	7.63m	13 µg/L
4	Bear Lake -	A	10m	13.8 µg/L
5	Grindle Lake -	A	9m	12.4 µg/L
6	Anderson Lake - Deepest Spot	A	10m	15 µg/L
7	Little Horn Lake -	A	13.38m	14.4 µg/L
8	Munger Lake -	A	7m	15.6 µg/L
9	Porcupine Lake - Porcupine Lake	A	7.25m	—
10	Ranch Lake -	A	13m	14.4 µg/L
11	White Potato Lake -	A	6.88m	17 µg/L
12	Little Pickerel Lake -	A	11m	16.7 µg/L
13	Underwood Lake - Deepest Part	A	19m	—
14	Star Lake - Deep Hole - Oconto Co.	A	15m	14.2 µg/L
15	Maiden Lake -	A	24.5m	9.9 µg/L
16	Kelly Lake -	A	10.5m	14.3 µg/L
17	Berry Lake -	A	7m	15.3 µg/L
18	Bass Lake -	A	6m	15.9 µg/L
19	Pickerel Lake - Deepest Part	A	8m	15.2 µg/L
20	Pecor Lake	A	18.5m	—
21	Bass Lake -	A	17m	10.7 µg/L
22	Explosion Lake -	A	16.75m	15.7 µg/L
23	Shay Lake -	A	15m	14.2 µg/L
24	Boot Lake - Deepest Part - East	A	20.5m	11.3 µg/L
25	Horn Lake -	A	9m	14.5 µg/L
26	Underwood Lake -	A	17.5m	—
27	Pecor Lake - Pecor Lake	A	14m	—
28	Green Lake -	A	17.5m	17.9 µg/L
29	White Lake - Deepest Part	A	15.5m	—
30	Archibald Lake - East-Site 2-	A	17.55m	10.6 µg/L
31	Paya Lake -	A	20m	10.5 µg/L
32	Bear Paw Lake -	A	16m	11.1 µg/L
33	Archibald Lake - West Basin-Site1	A	15.95m	10.6 µg/L
34	Round Lake - Deepest Part	A	15m	13.8 µg/L
35	Ucil Lake - Deepest Part	A	13m	—
36	Wescott Lake -	A	13.5m	—
37	Waubee Lake - Deepest Area	A	13.5m	10.5 µg/L
38	Pickerel Lake - Pickerel Lake	A	7.63m	—
39	Reservoir Pond - Lower	A	9.5m	19.2 µg/L
40	Shay Lake - Shay Lake	A	14.5m	—
41	Townsend Flowage - Deep Spot Lake	A	9m	14 µg/L
42	Paya Lake - Staff Gage	A	18m	—
43	Grignon Lake	A	6.5m	—
44	Pickerel Lake [Site 4]	A	11m	—
45	Surprise Lake -	A	8m	13.1 µg/L
46	Boot Lake - Boot Lake	A	16m	—
47	Pine Ridge Lake	A	17m	11 µg/L
48	White Lake - White Lake	A	19.5m	—
49	Long Lake	A	14.5m	—
50	Deadman Lake -	A	14.13m	9.7 µg/L
51	Halfmoon Lake - Deep Spot	A	16m	11.8 µg/L
52	Chain Lake - Deepest Part-Ep	A	13.5m	9.5 µg/L
53	Pickerel Lake	A	5m	—
54	Shadow Lake - Shadow Lake	A	6m	18 µg/L
55	Sunrise Lake -	A	14m	12.6 µg/L
56	Finnegan Lake	A	10m	15.3 µg/L
57	Boot Lake - West	A	22m	—
58	Wheeler Lake -	A	22m	11.9 µg/L
59	Boundary Lake - Deep Spot	A	14m	12.1 µg/L
60	Gilkey Lake - Deep Spot	A	6m	10.4 µg/L
61	Crooked Lake - South Bay-	A	11m	11.8 µg/L
62	Bear Paw Lake -- Access	A	14m	13.6 µg/L
63	Townsend Flowage - T-2 Lake	A	6.75m	—
64	Long Lake - Long Lake	A	—	10.2 µg/L
65	Bass Lake - Deep Spot	A	—	9.5 µg/L
66	Little Archibald Lake - West Lobe	A	—	15 µg/L
67	White Potato Lake - Wp1	A	—	17 µg/L
68	Chute Pond	A	5.5m	28 µg/L
69	Wiscobee Lake - Deepest Part	A	5.75m	22 µg/L
70	Reservoir Pond - Upper	A	5m	27.4 µg/L
71	Porcupine Lake-	B	5.63m	54.3 µg/L
72	Pickerel Lake - Pickerel Lake	B	4m	27 µg/L
73	Cooley Lake - Deepest Part-Ep	B	5m	39.3 µg/L
74	Grignon Lake	B	4m	22.9 µg/L
75	Christie Lake - Deepest	B	3m	13.1 µg/L
76	Moody Lake - Deep Spot	B	5m	44.1 µg/L
77	Spice Lake - Deepest Spot	C	2.5m	—
78	Machickanee Flowage - Deep Hole Lake	C	3m	33.1 µg/L
79	A2 Lake	C	2.25m	—
80	Hoerth Lake	C	3.5m	108 µg/L
81	Klaus Lake -	D	3m	92.7 µg/L
82	Peterson Lake -	D	3m	129.5 µg/L