Allegheny Reservoir is a lake in McKean County, Pennsylvania. Its current pool elevation is about 1324 ft (USGS gauge 03012520, 2026-10-07T19:00:00.000-04:00). We never estimate missing readings — a “—” means no current source.
Full conditions, things to do, and where to stay, eat, and rent on the Allegheny Reservoir guide. More: boat rentals · cabins & rentals · fishing · things to do.