The Illinois River is the largest river in Illinois and is the primary contributing watershed for nitrogen, phosphorus, and suspended-sediment loading to the upper Mississippi River from Illinois. In addition to streamflow, the following water-qu
Terrio, Paul J. pjterrio@usgs.gov,Straub, Timothy D. tdstraub@usgs.gov,Domanski, Marian M. mdomanski@usgs.gov,et al. Continuous monitoring of sediment and nutrients in the Illinois River at Florence, Illinois, 2012-13. 2015-01-01.