McClellan Creek is a river in Texas. Named after George B. McClellan, who with his future father-in-law, Randolph B. Marcy, made a survey of the area in 1851–52, looking for a route for the Southern Pacific Railroad.Carter, R.G., 1935, On the Border with Mackenzie, Washington D.C.: Eynon Printing Co.
See also List of rivers of Texas
References
USGS Hydrologic Unit Map - State of Texas (1974)