2011 Governor's Conference on the Management of the Illinois River System
"The Illinois River: A National Opportunity"

Lake Decatur Watershed - 15 Years: Nitrates and Trends
Laura Keefer
Illinois State Water Survey
Prairie Research Institute
University of Illinois at Urbana-Champaign

Illinois River Conservation Reserve Enhancement Program: Sediment and Nutrient Delivery Assessment
Misganaw Demissie
Illinois State Water Survey
Prairie Research Institute
University of Illinois at Urbana-Champaign

Distribution and Sources of Nutrients in the Illinois River Basin in Comparison to Other Areas of the Upper Mississippi River Basin
Dale Roberson
U.S. Geological Survey
David Saad
U.S. Geological Survey