Wetlands of North and South Dakota


Walworth County, South Dakota

  Basin Area
(Acres)
Basin Area
/ Square
Mile
No. Basins No. Basins
/ Square
Mile
Basin Class 5,482 7.82 6,178 8.81
Temporary
Seasonal 6,085 8.68 2,814 4.01
Semipermanent 11,009 15.70 1,327 1.89
Lake 24,748 35.29 31 0.04
River 117 0.17 123 0.18
Total 47,441 67.65 10,473 14.93
Total Without Lake
and River
22,576 32.19 10,319 14.71


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