21st Annual Iowa Onsite Wastewater Association Conference
Hy-Vee Hall, Iowa Events Center, 730 Third Street, Des Moines, IA
Since its inception in 1999, IOWWA has worked to educate both the members and public about the benefits of quality onsite wastewater treatment. IOWWA is one of the largest state organizations in the country focused on the onsite wastewater industry. Our members number some 400 and include regulators, installation contractors, maintenance contractors, soil scientists, engineers, manufacturers and educators. These people join to make IOWWA a diverse and well-balanced organization.