USGS 06604440 Little Sioux River at 300th St near Spencer, IA


Clay County, Iowa
Hydrologic Unit Code 10230003
Latitude  43°12'46.0", Longitude  95°14'21.0" NAD83
Drainage area 523  square miles
Gage datum 1,319.11 feet above NAVD88
Location of the site in Iowa