USGS 05471500 South Skunk River near Oskaloosa, IA
Mahaska County, Iowa
Hydrologic Unit Code 07080105
Latitude 41°21'20.53", Longitude 92°39'26.48"
NAD83
Drainage area 1,635 square miles
Gage datum 685.08 feet above NAVD88
Location of the site in Iowa