Dr. Andy Erickson is a researcher and engineer at the University of Minnesota's St. Anthony Falls Laboratory. He studies water quality in urban watersheds, develops stormwater assessment and maintenance best practices, and designs innovative stormwater treatment technologies. Andy is co-director of the Cold Climate Center of Excellence for Stormwater Infrastructure Technologies, the Chair of the ASTM International E64 Committee on Stormwater Control Measures, and the past Chair for the University of Minnesota's Water Council.