Wetlands of North and South Dakota


Lake Andes Wetland Management District, South Dakota

  Basin Area
(Acres)
Basin Area
/ Square
Mile
No. Basins No. Basins
/ Square
Mile
Basin Class 181,930 13.26 218,605 15.94
Temporary
Seasonal 226,887 16.54 123,310 8.99
Semipermanent 232,842 16.97 30,696 2.24
Lake 139,298 10.15 481 0.03
River 34,955 2.55 2,332 0.17
Total 815,912 59.48 375,424 27.37
Total Without Lake
and River
641,659 46.78 372,611 27.16


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