(File Photo: Source for Photo: FILE – This April 2, 2021, file photo shows bridges spanning the Allegheny River in downtown Pittsburgh. Republicans in Congress are making the politically brazen bet that it’s more advantageous to oppose President Joe Biden’s ambitious rebuild America agenda than to lend support for the costly $2.3 trillion undertaking for roads, bridges and other infrastructure investments. (AP Photo/Gene J. Puskar, File)

Noah Haswell, Beaver County Radio News

(Allegheny County, PA) The Allegheny River is now closed to all traffic because of icy conditions until March 1st, which is when the river is closed to boats and barges from mile marker 1 up to mile marker 72. Both the Monongahela River and the Ohio River remain open. According to the Coast Guard, it will continue to monitor river and ice conditions.