septic system

Kristen Schweighoefer
Washtenaw County / washtenaw.org

Flooding, pollution, and overall water quality have dominated the news lately. While municipal water systems cover the majority of state residents, 35% operate on a septic system. Regulations and code varies from place to place, and many of the systems are aging and in deteriorating shape. WEMU's David Fair checked in with Washtenaw County environmental health director Kristen Schweighoefer to discuss whether more uniform codes and standards are needed.  


There are roughly 48,000 on-site septic systems in Washtenaw County, according to the Washtenaw County Environmental Health Division.  State statistics show that at any given time 10% of those systems are leaking and in need of repair.  In this week’s "Issues of the Environment," WEMU’s David Fair talks with Michigan Department of Environmental Quality’s David Cotton about the growing number of these systems and how to protect our land and waterways.