Wetlands of North and South Dakota

Sully County, South Dakota

	Basin Area (Acres)	Basin Area / Square Mile	No. Basins	No. Basins / Square Mile
Basin Class	10,433	10.36	9,694	9.63
Temporary
Seasonal	7,226	7.18	3,012	2.99
Semipermanent	16,346	16.23	1,679	1.67
Lake	42,136	41.85	23	0.02
River	412	0.41	43	0.04
Total	76,553	76.03	14,451	14.35
Total Without Lake and River	34,005	33.77	14,385	14.29