If you live in the District or Northern Virginia, your water might start to smell funny on Monday. That’s because of an annual change to the water purification process — a sort of “spring cleaning” ...

D.C., Fairfax County and Arlington County are taking part in the annual process of flushing and disinfecting the region’s ...

Spring runoff is underway, and with it comes changes to river water quality. Each spring, EPCOR adjusts water treatment ...

Over the next several weeks, the water coming out of Triangle residents' faucets may look, smell or taste differently. A water disinfection process begins Thursday, Feb. 27, and will continue through ...

Discover which states deliver the cleanest tap water and which ones fall short, plus options for choosing a filter.