Wetlands of North and South Dakota

Grant County, South Dakota

	Basin Area (Acres)	Basin Area / Square Mile	No. Basins	No. Basins / Square Mile
Basin Class	4,792	7.03	6,279	9.21
Temporary
Seasonal	7,814	11.47	7,461	10.95
Semipermanent	10,195	14.96	2,145	3.15
Lake	4,257	6.25	38	0.06
River	1,522	2.23	258	0.38
Total	28,580	41.94	16,181	23.75
Total Without Lake and River	22,801	33.46	15,885	23.31