HAZMAT crews were called to the Monongahela Sewage Plant on Wednesday.

MONONGAHELA, Pennsylvania (KDKA) — A man is accused of firing a rifle into a Monongahela bar over the weekend, and state police say they shot him as he was trying to run away from the scene of the ...

MONONGAHELA, Pa. — A man is facing charges after police say he fired shots into a bar in Monongahela early Saturday morning. According to Pennsylvania State Police, Jonathan Toth, 49, of Jefferson ...

MONONGAHELA, Pa. (KDKA) -- A woman is charged in the death of her days-old baby boy. Darian Helmantoler, 22, of Monongahela is being held without bond at the Washington County Jail after police say ...

Several businesses were flooded due to a broken water main in Monongahela, Washington County, on Thursday night.The entire 400 block of West Main Street, which consists of businesses and apartments, ...

During the 1800s, Pennsylvania was at the epicenter of the rye whiskey industry. Prohibition caused most of the distilleries ...

U.S. Steel has been sanctioned for repeatedly leaking oil into the Monongahela River near Pittsburgh, but clean water ...