National Water-Quality Assessment Program
Upper Illinois River Basin
Surface-Water and Ecology Sites Sampled
Click on a site name on the map or text link below to find out more information about the sampling site.
Des Plaines at Riverside || Des Plaines at Russell || Illinois River || Iroquois River || Kankakee River ||
Nippersink Creek || Salt Creek || Chicago Sanitary and Ship Canal || Sugar Creek
Return to the Sites Sampled Page
About the UIRB || Publications || Data || Contact Us || Other Resources || About NAWQA
Page maintained by: Terri Arnold
Last modified: Tue Jul 27 09:43:43 CDT 2004
Privacy Statement || Disclaimer || Accessibility
Return to the Upper Illinois River Basin page