Statistics for Longest rivers in USA

Click here to take the quiz!

Hint	Answer	Length (in kms)	Length (in mi)	% Correct
2	Mississippi River	3 544 km	2 202 mi	98%
1	Missouri River	3 768 km	2 341 mi	94%
10	Ohio River	1 575 km	979 mi	85%
5	Colorado River	2 330 km	1 450 mi	83%
11	Colorado River (Texas)	1 560 km	970 mi	82%
7	Columbia River	2 000 km	1 243 mi	73%
34	Red River (North)	887 km	550 mi	71%
8	Red River (South)	1 811 km	1 125 mi	71%
9	Snake River	1 674 km	1 040 mi	69%
6	Arkansas River	2 322 km	1 443 mi	66%
12	Tennessee River	1 504 km	935 mi	58%
3	Yukon River	3 190 km	1 979 mi	58%
26	Saint Lawrence River	965 km	602 mi	44%
15	Green River	1 230 km	760 mi	35%
22	Yellowstone River	1 091 km	678 mi	33%
16	Pecos River	1 175 km	730 mi	31%
14	Brazos River	1 390 km	860 mi	25%
13	Canadian River	1 458 km	906 mi	25%
27	Gila River	960 km	600 mi	25%
4	Grande River	2 830 km	1 759 mi	25%
38	Wabash River	810 km	503 mi	23%
21	Cumberland River	1 120 km	696 mi	22%
18	James River	1 140 km	710 mi	20%
17	White River (Arkansas)	1 159 km	720 mi	19%
36	White River (Missouri)	816 km	507 mi	19%
23	North Platte River	1 070 km	665 mi	16%
24	Milk River	1 005 km	625 mi	11%
37	Trinity River	815 km	506 mi	10%
35	Des Moines River	845 km	525 mi	9%
20	Cimarron River	1 123 km	698 mi	8%
19	Kuskokwim River	1 130 km	702 mi	5%
33	Sabine River	890 km	553 mi	5%
25	Ouachita River	974 km	605 mi	3%
32	Little Missouri River	900 km	560 mi	2%
31	Niobrara River	914 km	568 mi	2%
29	Tanana River	940 km	584 mi	2%
30	Smoky Hill River	927 km	576 mi	1%
28	Sheyenne River	951 km	591 mi	0%