Big Flat Brook is the name of Flat Brook upstream of the inflow of Little Flat Brook, a tributary of the Delaware River, in Sussex County, New Jersey in the United States.Gertler, Edward. Garden State Canoeing, Seneca Press, 2002.
Big Flat Brook is long.U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map , accessed April 1, 2011
See also List of rivers of New Jersey
References
External links High Point State Park Stokes State Forest