FLOODING. THIS IS THE ICE FORMATION ON THE ALLEGHENY RIVER AND THE ARMY CORPS OF ENGINEERS SAYS IN THIS AREA, THE ICE IS PROBABLY 2 TO 3IN THICK. BUT AS YOU GO FURTHER NORTH, ALL THE WAY UP INTO ...

Ray Rieser Sunday, Aug. 6, 2023 12:01 p.m. | Sunday, Aug. 6, 2023 12:01 p.m. The concrete locks and dams along the Allegheny River were built in the 1920s and 1930s, but three dams built around ...

While officials are unsure how much fluid spilled into the Allegheny River in Lower Burrell, they have said that it is contained.

Or Pittsburgh? Beginning three weeks ago, boaters have been anchored along the Allegheny River on Pittsburgh’s North Shore — some two and three deep — waiting for Chesney’s concert at 5 p ...