St. Louis County Lake Quality

Minnesota — 198 lakes, average grade C (Fair)

All Lakes in St. Louis County

Rank	Lake	Grade	Clarity	Phosphorus
1	Pike Lake	A	5.49m	—
2	Sunshine Lake	A	6.1m	—
3	Eagles Nest #3 Lake	A	4.57m	—
4	Mukooda Lake	A	5.05m	17 µg/L
5	Silver Lake	A	5.87m	13.5 µg/L
6	Majestic Lake	A	4.79m	—
7	Eagles Nest #1 Lake	A	5.79m	—
8	Schultz Lake	A	4.73m	—
9	Smith Lake	A	4.57m	—
10	Little Armstrong Lake	A	4.72m	—
11	Rose Lake	A	—	18 µg/L
12	Burntside Lake	A	4.88m	7 µg/L
13	Burntside Lake	A	4.88m	—
14	Armstrong Lake	A	4.95m	—
15	Loon Lake	A	6.6m	—
16	Lost Lake	A	7.01m	—
17	Little Long Lake	A	6.4m	—
18	St James Pit Lake	A	14.5m	—
19	Majestic Lake, St. Louis County, Mn, Usa	A	5.2m	—
20	St. Marys Lake	A	5.11m	7.5 µg/L
21	Deep Lake	A	5.25m	12 µg/L
22	Sabin Lake	A	11.89m	—
23	St. Mary'S Lake	A	4.57m	—
24	Ely Lake	A	4.88m	7 µg/L
25	Joe Martin Lake	A	11.2m	9 µg/L
26	Cruiser Lake	A	7.75m	5.3 µg/L
27	Eagles Nest #4 Lake	A	5.18m	—
28	Whitewater Lake	A	4.7m	14 µg/L
29	Aerie Lake, St. Louis County, Mn, Usa	A	11.5m	—
30	Meander Lake	A	8.5m	—
31	Superior Lake	A	—	10 µg/L
32	Eagles Nest #2 Lake	A	5.18m	—
33	Iron Chief Complex Lake	A	7.47m	—
34	Little Sandy Lake	A	—	19 µg/L
35	Suseq32a Lake	A	—	—
36	Seq032a Lake	A	—	—
37	Lost Lake	A	4.6m	17 µg/L
38	Island Lake	A	4.42m	8.5 µg/L
39	George Lake	A	4.35m	10 µg/L
40	Pleasant Lake	A	3.05m	12.5 µg/L
41	Little Trout Lake	A	6.18m	20.4 µg/L
42	Perch Lake	A	4.11m	11 µg/L
43	White Lake	A	3.51m	10 µg/L
44	Dodo Lake	A	3.96m	8.2 µg/L
45	Side Lake	A	3.35m	11.5 µg/L
46	Cadotte Lake	A	3.1m	13 µg/L
47	Bear Head Lake	A	3.35m	19.5 µg/L
48	Anne Lake	A	4.4m	9 µg/L
49	Sturgeon Lake	A	4.2m	12.5 µg/L
50	West Twin Lake	B	4.45m	17 µg/L
51	West Twin Lake	B	4m	16 µg/L
52	Quill Lake	B	3.5m	—
53	Loiten Lake	B	3.5m	—
54	O'Leary Lake	B	3.25m	—
55	Beast Lake	B	3.1m	—
56	Long Lake	B	4.11m	—
57	Clear Lake	B	3.28m	—
58	Sandy Lake	B	—	20.5 µg/L
59	Caribou Lake	B	3.2m	—
60	Fourteen Lake	B	3.05m	—
61	Brown Lake	B	2.6m	17.1 µg/L
62	Thirteen Lake	B	4.27m	—
63	Pine Lake	B	2.3m	15.5 µg/L
64	Ryan Lake	B	2.8m	17 µg/L
65	Unnamed Lake	B	3.51m	—
66	Wynne Lake	B	2.24m	15.5 µg/L
67	Clark Lake	B	3.81m	—
68	Locator Lake	B	2.6m	17.2 µg/L
69	Namakan Lake	B	3.51m	—
70	Crab Lake	B	3.96m	—
71	Gun Lake	B	3.51m	—
72	Sabin Lake	B	2.4m	19.5 µg/L
73	Fenske Lake	B	3.51m	—
74	Little Vermilion Lake	B	3.05m	—
75	Agnes Lake	B	4.11m	—
76	Finger Lake	B	2.6m	8 µg/L
77	Eugene Lake	B	3.5m	—
78	Toe Lake	B	4.11m	—
79	Beartrack Lake	B	3.35m	—
80	Sinneeg Lake	B	3.35m	—
81	North Lake	B	3.66m	—
82	Gilbert Pit Lake	B	3.51m	—
83	Big Rice Lake	B	—	25 µg/L
84	Simian Lake	B	1.37m	25 µg/L
85	Peary Lake	B	2.05m	20.5 µg/L
86	Twin Lake	B	1.1m	13 µg/L
87	Ek Lake	B	1.92m	19.6 µg/L
88	Murphy Lake	B	1.6m	18 µg/L
89	Shoepack Lake	B	1.4m	19.8 µg/L
90	Namakan Lake, Junction Bay, Voyageurs Np	C	2.5m	—
91	Rainy Lake, Finger Bay, Voyageurs Np	C	2.9m	—
92	Sand Point Lake, Brown'S	C	2.3m	—
93	Oslo Lake	C	2.8m	—
94	Namakan Lake, Mica Bay, Voyageurs Np	C	3m	—
95	Jorgens Lake	C	2.2m	—
96	Rainy Lake, Kempton Channel, Voyageurs Np	C	2.2m	—
97	War Club Lake	C	2.4m	—
98	Pelican Lake	C	2.29m	—
99	Birch Lake	C	1.3m	22 µg/L
100	East Vermilion Lake	C	2.06m	—
101	East Vermilion Lake	C	2.06m	—
102	Colby Lake	C	1.07m	22 µg/L
103	Sand Lake	C	2.74m	—
104	West Vermilion Lake	C	2.57m	—
105	West Vermilion Lake	C	2.38m	—
106	Crooked Lake	C	2.74m	—
107	Crooked Lake	C	2.97m	—
108	Fairy Lake	C	2.13m	—
109	Bassett Lake	C	2.44m	—
110	Elbow Lake	C	2.13m	—
111	Everett Lake	C	2.13m	—
112	Wolf Lake	C	2.74m	—
113	Wolf Lake	C	2m	20 µg/L
114	Flowage Lake	C	2.59m	—
115	Elliot Lake	C	1.9m	20.5 µg/L
116	Blackduck Lake	C	2.06m	—
117	Spring Lake	C	2.9m	—
118	Bear Island Lake	C	2.13m	—
119	Little Sturgeon Lake	C	1.45m	21 µg/L
120	Aerie Lake	C	2.74m	—
121	Nichols Lake	C	1.55m	20.5 µg/L
122	Heikkilla Lake	C	1.52m	27.5 µg/L
123	Shagawa Lake	C	2.71m	—
124	Pequaywan Lake	C	2.59m	—
125	Leora Lake	C	2.13m	46 µg/L
126	Warren Lake	C	2.13m	—
127	Lac la Croix Lake	C	2.62m	—
128	Cedar Island Lake	C	0.55m	19.5 µg/L
129	69-0470-00-100 Lake	C	2.74m	—
130	W Two Rivers Reservoir	C	1.95m	28 µg/L
131	Ace Lake	C	2.29m	—
132	Wagosh Lake	C	2.44m	—
133	Bear Trap Lake	C	2.51m	—
134	Cedar Island Lake	C	1.85m	22 µg/L
135	Bog Lake	C	1m	14 µg/L
136	Unnamed Lake	C	1.45m	27 µg/L
137	Oyster Lake	C	2.23m	—
138	Trease Lake	C	1.44m	29 µg/L
139	69-0732-00-100 Lake	C	1.1m	29 µg/L
140	Stone Lake	C	—	30.5 µg/L
141	Quill Lake	C	3m	—
142	Winkle Lake	C	—	32 µg/L
143	Little Rice Lake	C	—	50 µg/L
144	Breda Lake	C	—	32 µg/L
145	East Twin Lake	C	0.85m	34 µg/L
146	South Sturgeon Lake	C	0.76m	20 µg/L
147	Strand Lake	C	1.07m	43 µg/L
148	Elbow Lake	C	1.11m	52.5 µg/L
149	Carey Lake	C	1.49m	30 µg/L
150	Susan Lake	C	1.1m	32 µg/L
151	Mashkenode Lake	C	1.28m	50.5 µg/L
152	Thirty-Six Lake	C	0.9m	22 µg/L
153	La Pond	C	0.9m	27 µg/L
154	Kabetogama Lake	D	1.35m	—
155	Little Shoepack Lake	D	1.9m	—
156	Kabetogama Lake, Sullivan Bay Se, Voyageurs Np	D	1.15m	—
157	Rainy Lake, Cranberry Bay, Voyageurs Np	D	1.8m	—
158	Kabetogama Lk Lake	D	1.45m	—
159	Kabetogama Lk Lake	D	1.8m	—
160	Agnes Lake	D	1.6m	—
161	Sand Point Lake, Mukooda	D	2m	—
162	Quarter Line Lake	D	1.4m	—
163	Sand Point Lake, Swanson'S	D	1.8m	—
164	Crane Lake, Public Dock East of Crane Lake	D	2m	—
165	Namakan Lake, Moose Bay, Voyageurs Np	D	1.25m	—
166	Kabetogama Lake	D	1.8m	—
167	East Vermilion Lake	D	1.83m	—
168	One Pine Lake	D	1.22m	—
169	Prairie Lake	D	1.45m	—
170	Bear Lake	D	1m	31 µg/L
171	Bass Lake	D	1.29m	—
172	Briar Lake	D	1.83m	—
173	Finberg Lake	D	1.82m	—
174	Crane Lake	D	1.83m	—
175	Sunday Lake	D	1.91m	—
176	Side Lake	D	1.6m	—
177	Boot Lake	D	1.68m	—
178	Schubert Lake	D	1.98m	—
179	Vermilion Lake	D	1.22m	—
180	Jacobs Lake	D	1.37m	—
181	Alden Lake	D	1.5m	—
182	Lower Comstock Lake	D	1.37m	—
183	Otto Lake	D	1.83m	—
184	Lower Pauness Lake	D	1.75m	—
185	Esquagama Lake	D	1.06m	—
186	Nibin Lake	D	1.7m	—
187	Ban Lake	D	1.83m	—
188	69-0620-00-100 Lake	D	1.68m	—
189	Kabetogama Lk, Sullivan Bay Nw, Lake	F	0.8m	—
190	Shell Lake	F	0.91m	—
191	Thompson Lake	F	0.91m	—
192	Wolf Lake	F	0.6m	—
193	Whiteface Reservoir	F	0.91m	—
194	Blueberry Lake	F	0.61m	—
195	Johnson Lake	F	0.91m	—
196	Sprite Lake	F	0.91m	—
197	Markham Lake	F	0.91m	—
198	Kauppi Lake	F	0.91m	—