Name Abbreviation Web-site American Water Works Association (AWWA) www.awwa.org National Rural Water Association www.nrwa.org National Society of Professional Engineers (NSPE) www.nspe.org Water Environment Federation www.wef.org Water Environment Research Foundation www.werf.org Water for People www.water4people.org US Environmental Protection Agency USEPA www.epa.gov
Name Abbreviation Web-site Illinois American Water Works Association (ISAWWA) www.Isawwa.org Illinois Association of Wastewater Agencies (IAWA) www.Ilwastewater.org Illinois Rural Water Association (IRWA) www.Ilrwa.org Illinois Water Environmental Association (IWEA) www.Iweasite.org Illinois Assoc. of Water Pollution Control Operators (IAWPCO) www.Iawpco.org Central State Water Environment Association (CSWEA) www.cswea.org Fox Valley Operators Association (FVOA) www.fvoa-illinois.org Central Illinois Professional Waste Water Operations (CIPWO) www.orgsites.com/il/cipwo/ Illinois Potable Water Supply Operators Association (IPWSOA) http://ipwsoa.com/
Name Abbreviation Web-site Indiana Water Association (INAWWA) www.Inawwa.org Indiana Rural Water Association (INRWA) www.Indianaruralwater.org Indiana Wastewater Online Professionals Association (IOWPA) www.Iowpa.org Indiana Water Environment Association IWEA www.indianawea.org Indiana Department of Environmental Management (IDEM) www.in.gov/idem
Name Abbreviation Web-site Michigan Water Works Association (MIAWWA) www.mi-water.org Michigan Rural Water Association (MRWA) www.mrwa.net Michigan Water Environment Association (MWEA) www.mi-wea.org Michigan Department of Environmental Quality (MDEQ) www.michigan.gov/deq
Name Abbreviation Web-site Wisconsin Water Association (WIAWWA) www.wiawwa.org Wisconsin Rural Water Association (WRWA) www.wrwa.org Wisconsin Wastewater Operator’s Association (WWOA) www.wwoa.org Central State Water Environment Associateion (CSWEA) www.cswea.org
