A massive transformation is flowing beneath the city streets in the Hill City. It promises to protect public health, improve ...

A $37 million combined sewer overflow storage tank will be the largest single infrastructure investment in the city’s history, officials said during a ceremony Tuesday. The tank is designed to capture ...

We reported last month about the King County Wastewater Treatment District's new plans for West Seattle and South Seattle, ...

A student-led research project at the University of Cincinnati found “concerningly high” levels of human E. coli in the soils ...