Illinois Association of Wastewater Agencies (IAWA) Minnesota Wastewater Operators Association (MWOA) Wisconsin Wastewater Operators Association (WWOA) Illinois Association of Water Pollution Control Operators (IAWPCO) Fox Valley Operators Association CENTRAL ILLINOIS PROFESSIONAL WASTEWATER OPERATORS Mississippi-Kaskaskia Water Pollution Control Operators
St. Cloud Technical College Water Environment Technologies Program Additional information regarding the St. Cloud program: Activity Plan Student Club Advisors Purpose of the Student Club UW-Platteville Civil and Environmnetal Engineering University of Minnesota Student Chapter
Alaska Water & Wastewater Management Association Arizona Water and Pollution Control Association Australian Water and Wastewater Association (AWWA) British Columbia Water and Wastes Association California Water Environment Association Chartered Institute of Water and Environmental Management Florida Water Environment Association Georgia Water and Pollution Control Association Hawaii Water Environment Association Illinois Water Environment Association Indiana Water Pollution Control Association, Inc. Kentucky-Tennessee Water Environment Association Louisiana Water Environment Association Michigan Water Environment Association Missouri Water Environment Association New England Water Environment Association New Jersey Water Environment Association New York Water Environment Association New Zealand Water & Wastes Association North Carolina Water Environment Association Ohio Water Environment Association Pacific Northwest Pollution Control Association Rocky Mountain Water Environment Association Sweden - Foreningen Vatten Virginia Water Environment Association Water Environment Association of Ontario Water Environment Association of Utah Western Canada Water Environment Association
Fox Metro Water Reclamation District | Aurora, IL Thorn Creek Sanitary District | Chicago Heights, IL Wheaton Sanitary District | Wheaton, IL
