Adam Arnold, MASc¹ and Philip Schmidt, PhD, AStat², (1)Tangent Company, Chagrin Falls, OH, (2)Philip J. Schmidt Technical Consulting Inc., Guelph, ON, Canada

Steven D. Wilson¹ and Jennifer Wilson², (1)Illinois State Water Survey at the Prairie Research Institute, University of Illinois, Champaign, IL, (2)Illinois Water Resources Center, University of Illinois, Urbana, IL

Charles Dunning, Ph.D.¹, Sara Chudnoff, PG² and Nick Hayes, CTO¹, (1)Wellntel, Inc., Milwaukee, WI, (2)New Mexico Bureau of Geology and Mineral Resources, Albuquerque, NM

Devin Mannix, Daniel Abrams, Dr. and George Roadcap, Dr., Groundwater Science, Illinois State Water Survey, Champaign, IL

Samantha Wacaster¹, Drew Westerman², Leslie Duncan, PhD³, John Lovelace⁴, Benton McGee⁵ and Leonard Orzol⁶, (1)USGS, Little Rock, AR, (2)Lower Mississippi-Gulf Water Science Center, U.S. Geological Survey, Little Rock, AR, (3)Lower Mississippi-Gulf Water Science Center, U.S. Geological Survey, Nashville, TN, (4)Lower Mississippi-Gulf Water Science Center, U.S. Geological Survey, Baton Rouge, LA, (5)Lower Mississippi-Gulf Water Science Center, U.S. Geological Survey, Ruston, LA, (6)Oregon Water Science Center, U.S. Geological Survey, Portland, OR