The Coast Guard is establishing a temporary safety zone for the Allegheny River on September 28, 2024, at mile marker 0.5 to mile marker 0.75 from 8 p.m. through 9:30 p.m. This safety zone is necessary to provide for the safety of life on the navigable waters during a drone display. Entry of vessels or persons into this zone is prohibited unless specifically authorized by the Captain of the Port, Pittsburgh, or a designated representative.
Source: Federal Register USCG
Link: Safety Zone; Allegheny River Mile Marker 0.5 to 0.75, Pittsburgh, PA