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Missouri National Recreational RiverDaisy Fleabane
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Missouri National Recreational River
Contact Us
 
By Mail
HQ, Missouri National Recreational River
P. O. Box 591
O'Neill, NE 68763

- or -

Missouri National Recreational River
P.O. Box 666
Yankton, SD 57078

By Phone
Headquarters
NPS: 402-336-3970
Visitor Information
NPS: 402-667-2550

By Fax
402-667-2552
Missouri River Delta  

Did You Know?
Before the 1950s, the Missouri River carried an average of roughly 140 million tons of sediment per year past Yankton. After closure of the dams in the 1960s, an average of roughly 4 million tons per year moved past the same location.

Last Updated: July 25, 2006 at 00:22 EST