drinking water

Occurence of Trihalomethanes in the Nation's Ground Water and Drinking Water Supply Wells, 1985-2002 / United States Geological Survey

Lead isn't the only potential water contaminant Pittsburgh residents should worry about, according to researchers at the nonprofit Environmental Working Group.

The Washington, D.C.-based research and lobbying group this week launched a website that allows residents to look up which contaminants are present in the local drinking water supply, at what levels they exist and how those levels compare with state and national averages.

Paul McCarthy / Flickr

As part of an ongoing project to map all water lines in the city, two contract crews for the Pittsburgh Water and Sewer Authority will inspect water line connections in parts of the North Side over the next two weeks.

Liz Reid / 90.5 WESA

The Pittsburgh Water and Sewer Authority is temporarily suspending its program to partially replace lead water service lines less than a month after it officially began.

David Goldman / AP

Pittsburgh's primary is set, but election season is just getting underway. Politcal reporters Kevin Zwick of the Greensburg Tribune-Review and Chris Potter of the Pittsburgh Post-Gazette have more.

Flickr user nicdalic

Thirty separate water systems in Southwestern Pennsylvania violated the federal Safe Drinking Water Act in 2015, according to a new report from the National Resources Defense Council.