Impaired Lake and Wetland Characterization in the TCMA Revision as of 15:22, 4 August 2022 by Mtrojan (talk | contribs)(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff) Impaired Lake and Wetland Characterization in the TCMA

Impaired Lake and Wetland Characterization in the TCMA
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-* Source: 2011 NLCD -** Loring Pond receives runoff from the MnDOT I-35W tunnel on occasion due to surcharging.

Waterbody Name	Watershed Area (ac)	% Impervious (NLCD, 2011)*	Lake Area (ac)	Mean Depth (ft)	Volume (ac-ft)
Battle Creek Lake	4,326	33%	93	4	372
Brownie Lake	452	53%	18	22	404
Carver Lake	2,242	31%	48	15	720
Como Lake	1,850	36%	69	6	414
Diamond Lake	744	45%	51	3	57
Kasota Pond North	10	45%	1.4	n/a	n/a
Kasota Pond West	6	69%	0.9	n/a	n/a
Kohlman Lake	7,533	33%	82	4	328
Little Johanna Lake	1,703	50%	17	10	170
Loring Pond (South Bay)**	34	17%	7	7.5	52.5
Mallard Marsh	16	43%	2.9	n/a	n/a
Parkers Lake	1,064	41%	93	11	1,023
Peavey Lake	776	15%	9.7	n/a	n/a
Pike Lake	5,735	43%	36	7	252
Powderhorn Lake	332	45%	12	4	73
Silver Lake	655	38%	71	6	426
South Long Lake	114,785	12%	186	16	2,976
Spring Lake	39	25%	3	9.5	28.5
Sweeney Lake	2,439	41%	69	12	828
Tanners Lake	1,732	31%	69	19	1,311
Thompson Lake	178	53%	7	8	56
Valentine Lake	2,404	32%	55	4	220
Wirth Lake	426	13%	37	11	407