Des Moines finished a project started in the 2000s to get rid of its sewer infrastructure that was at risk of releasing untreated wastewater into the river.

Cocoa plans to mandate sewer hookups when sewer lines become available, to improve chances for federal and state grants to switch areas from septic tanks.

King County Wastewater Treatment continues working on ways to reduce combined-sewer overflows (CSO) into local waterways. One of its next projects is a million-gallon storage tank in southeast West ...

The years-long projects to fix Des Moines’ sewer system are almost done. The Ingersoll Run Project is wrapping up its final ...