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Site Map for Iowa

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Boating safety tips are available from the U.S. Coast Guard.

NOTE: Station Numbers for Iowa precipitation gages have changed (see list).


USGS 05490500 Des Moines River at Keosauqua, IA


Van Buren County, Iowa
Hydrologic Unit Code 07100009
Latitude  40°43'40", Longitude  91°57'34" NAD27
Drainage area 14,038  square miles
Gage datum 547.36 feet above NGVD29
Location of the site in Iowa