A combined hands-on professional training program and charitable effort by the Iowa Onsite Waste Water Association celebrated its 12-year anniversary recently. And taking a look back at this successful program prompts the question why all state onsite associations aren’t following suit.After partnering with the Waterloo, Iowa, chapter of Habitat for Humanity, IOWWA coordinated the installation of a drip system in 2005 for a cluster of homes that the nonprofit housing organization was rehabilitating. Onsite Installer covered that project at the time. Since then, the two groups have built a successful relationship that helps low-income buyers obtain housing and gives IOWWA
