Links
◊ Iowa Water Well Association
1000 East Grand, Suite #330
Des Moines, Iowa 50309
◊ National Ground Water Association
P.O. Box 73124
Cleveland, OH 44193
◊ Water Quality Association
4151 Naperville Road
Lisle, IL 60532-3696
◊ Iowa Geo Thermal Association
5619 N.W. 86th Suite #600
Johnston, IA 50313
◊ American Water Works Association-Iowa Section
1000 Walnut Street, Suite 102
Des Moines, Iowa 50309
◊ Iowa Water Environment Association
700 Diamond Court
Ames, Iowa 50010
Iowa Department of Natural Resources
www.iowadnr.gov