Beaver Brook is a 14.2-mile-long (22.9 km) tributary of the Pequest River in western New Jersey in the United States.
Beaver Brook originates near Blairstown and terminates at its confluence with the Pequest River near Belvidere.
- ^ U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map, accessed April 1, 2011
- ^ a b Gertler, Edward. Garden State Canoeing, Seneca Press, 2002. ISBN 0-9605908-8-9
Coordinates: 40°56′09″N 74°28′12″W / 40.935724°N 74.469924°W