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Site Map for Iowa

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


USGS 06600000 Perry Creek at 38th Street at Sioux City, IA


Woodbury County, Iowa
Hydrologic Unit Code 10230001
Latitude  42°32'05.6", Longitude  96°24'37.5" NAD27
Drainage area 65.1  square miles
Gage datum 1,112.04 feet above NGVD29
Location of the site in Iowa