Upper Leaf River
Sub-Basin, Mississippi
HUC8: 03170004

1,750.5 square miles

	County	% of Basin	Sq. Miles
1	Smith	31.1 %	543.637
2	Covington	23.7 %	414.204
3	Jones	11.7 %	205.382
4	Simpson	7.0 %	123.104
5	Jasper	6.3 %	110.580
6	Jefferson Davis	6.2 %	108.852
7	Forrest	4.8 %	83.874
8	Scott	4.6 %	80.590
9	Lamar	2.6 %	45.296
10	Newton	2.0 %	34.940