Black Bayou is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map , accessed June 3, 2011 river in Texas and Louisiana. It is a tributary of Twelvemile Bayou, which feeds Cross Bayou and consequently the Red River and the Mississippi River. It rises in Cass County, Texas, north of Atlanta, and flows south past Atlanta, then southeast into Caddo Parish, Louisiana. It continues southeast until reaching the Red River floodplain, then curves south and southwest to its confluence with the outlet of Caddo Lake, where Twelvemile Bayou is formed.
See also List of rivers of Louisiana List of rivers of Texas
References
USGS Hydrologic Unit Map - State of Texas (1974)