Big Sunflower River
Sub-Basin, Mississippi
HUC8: 08030207

3,148.9 square miles

	County	% of Basin	Sq. Miles
1	Bolivar	24.4 %	769.021
2	Sunflower	21.9 %	690.252
3	Sharkey	11.0 %	346.864
4	Coahoma	10.5 %	331.353
5	Washington	9.5 %	297.622
6	Humphreys	8.3 %	262.138
7	Leflore	7.3 %	231.179
8	Tallahatchie	2.8 %	89.732
9	Yazoo	2.8 %	87.926
10	Issaquena	1.2 %	37.775
11	Warren	0.2 %	5.062