United States, Florida, Duval Co., Julington-Durbin Peninsula, Julington-Durbin Peninsula, N side of Durbin Creek, ca. 0.7 air mi. SSE of Old St. Augustine Road (Burnett Bridge) crossing, ca. 2.2 air mi. SW of Bayard, ca. 18 air mi. SE of Jacksonville. T4S, R27E, Sec. 26, SW¼ of SW¼ of SE¼.