The Monongahela River — one of the most polluted rivers in the country more than 50 years ago — is among four nominees for Pennsylvania River of the Year for 2022. The state Department of ...

MCKEESPORT, Pa. (KDKA) -- There is oil in the Monongahela River, and apparently, these slicks are an ongoing problem. Since May of 2022, the Three Rivers Waterkeepers, a scientific and legal ...

RANKIN, Pa. — 6 P.M. UPDATE (5/25/18): Two of the barges carrying coal that broke loose on the Monongahela River sunk, investigators said. The barges, including the coal they were carrying ...