Occoquan Reservoir is a lake in Fairfax County, Virginia, managed by Fairfax Water. A live elevation reading isn't published through a USGS gauge here; check Fairfax Water for the current level. We never estimate missing readings — a “—” means no current source.
Full conditions, things to do, and where to stay, eat, and rent on the Occoquan Reservoir guide. More: boat rentals · cabins & rentals · fishing · things to do.