On Friday evening, the Allegheny County Health Department announced that West Nile Virus had been found in mosquito samples ...

All 911 calls are reaching dispatchers in Allegheny County after Pennsylvania faced​ a statewide "intermittent" 911 outage on ...

Mosquito samples collected in six areas in Allegheny County have tested positive for West Nile Virus, according to the county ...

Allegheny County launched a web page Thursday for workers to report violations or threats to their union organizing rights.

The years-long battle over a second injection well in Plum will continue. That’s because oil company Penneco Environmental ...

It's been a year since Corey Comperatore was killed during an assassination attempt on then-presidential candidate Donald ...

West Nile Virus is the leading mosquito-borne disease in the U.S., spread through bites from infected mosquitoes.

The fire marshal is investigating the cause of an early-morning fire at a copper plant in Leetsdale. Firefighters were called ...

One bird spectacle readily observable in Allegheny County right now comes in the form of 100 purple martins swirling above ...

Officials say this is for concrete roadway patching, part of a $14.97 million highway restoration project that began in April ...

Fire broke out in the Hussey Copper plant's ventilation, with no injuries reported and the cause deemed accidental.

Thirty-four cities and counties have asked to join a California lawsuit seeking to stop the Trump administration from cutting ...