Water treatment plants, like Mandan’s, must meet strict standards outlined by the Environmental Protection Agency to provide safe water to the public.

HNTB’s report said there were “no established training procedures or written training manuals” at the plant at the time of ...

Electrical equipment at the Richmond Water Treatment Plant was already described as "obsolete" and potentially unreliable ...

If you live in Chandler, chances are your water comes to the Pecos Water Treatment Plant first before it comes out of your tap at home.

News has shown you where your water comes from. Now, Meteorologist Lauren Rainson takes us inside one East Valley plant to show you how your water gets treated.