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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 05482000 Des Moines River at 2nd Avenue at Des Moines, IA


Polk County, Iowa
Hydrologic Unit Code 07100004
Latitude  41°36'45", Longitude  93°37'15" NAD27
Drainage area 6,245  square miles
Gage datum 773.74 feet above NGVD29
Location of the site in Iowa