National-extent Modeling of River Corridor Functions: What Level of Process Representation Improves Management Outcomes for Water Quality and Aquatic Ecosystems?

Jud W Harvey1, Jesus D Gomez-Velez2, Durelle Scott3, Noah M Schmadel1, Richard B Alexander1, Elizabeth W Boyer4, Gregory E Schwarz5 and Christopher P Konrad6, (1)U.S. Geological Survey, Reston, VA, United States, (2)Vanderbilt University, Civil and Environmental Engineering, Nashville, TN, United States, (3)Virginia Tech, Blacksburg, VA, United States, (4)Pennsylvania State University, State College, PA, United States, (5)United States Geological Survey (USGS), Reston, VA, United States, (6)U.S. Geological Survey, Tacoma, WA, United States