Summary of TMDL and Components for Impaired Lakes and Wetlands in the TCMA
Link to this table

Lake/Wetland AUID Watershed Area (ac) TMDL and Components (all values in lbs/yr of chloride)
Loading Capacity (TMDL WLA LA Margin of Safety
MS4 Categorical Wastewater Sources1 Non-Permitted Aggregate Natural Background
Battle Creek Lake 82-0091-00 4,326 2,153,699 1,766,033 0 0 172,296 215,370
Brownie Lake 27-0038-00 452 341,418 279,963 0 0 27,313 34,142
Carver Lake 82-0166-00 2,242 1,071,123 878,321 0 0 85,690 107,112
Como Lake 62-0055-00 1,850 994,078 815,144 0 0 79,526 99,408
Diamond Lake 27-0022-00 744 486,017 398,534 0 0 38,881 48,602
Kasota Ponds North 62-0280-00 10 6,234 5,112 0 0 499 623
Kasota Ponds West 62-0281-00 6 5,742 4,708 0 0 459 574
Kohlman Lake 62-0006-00 7,533 4,839,183 3,106,733 1,050,484 0 303,096 378,870
Little Johanna Lake 62-0058-00 1,703 1,224,242 1,003,879 0 0 97,939 122,424
Loring Pond (South Bay) 27-0655-02 34 9,764 8,007 0 0 781 976
Mallard Marsh 62-0259-00 16 9,851 8,077 0 0 788 985
Parkers Lake 27-0107-00 1,064 1,431,262 528,161 787,163 0 51,528 64,410
Peavey Lake 27-0138-00 776 205,995 165,889 3,692 0 16,184 20,230
Pike Lake 62-0069-00 5,735 3,591,268 2,943,971 1,059 0 287,217 359,021
Powderhorn Lake 27-0014-00 332 218,588 179,242 0 0 17,487 21,859
Silver Lake 62-0083-00 655 370,011 303,409 0 0 29,601 37,001
South Long Lake 62-0067-02 114,785 26,334,624 21,534,261 4,030 0 2,106,448 2,633,059
Spring Lake 27-0654-00 39 15,600 12,792 0 0 1,248 1,560
Sweeney Lake 27-0035-01 2,439 1,456,271 1,194,142 0 0 116,502 145,627
Tanners Lake 82-0115-00 1,732 826,520 677,746 0 0 66,122 82,652
Thompson Lake 19-0048-00 178 134,340 110,159 0 0 10,747 13,434
Valentine Lake 62-0071-00 2,404 1,165,072 955,359 0 0 93,206 116,507
Wirth Lake 27-0037-00 426 1,095,000 897,900 0 0 87,600 109,500

1 WLA=0 in the wastewater sources column means that there is no wastewater discharges in that watershed

This page was last edited on 13 April 2020, at 20:03.

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