USGS 06600000 Perry Creek at 38th Street at Sioux City, IA
Woodbury County, Iowa
Hydrologic Unit Code 10230001
Latitude 42°32'06.8", Longitude 96°24'37.6"
NAD83
Drainage area 65.1 square miles
Gage datum 1,112.30 feet above NAVD88
Location of the site in Iowa