REDROCK CREEK. Redrock Creek rises two miles north of Bluffton in northeast Llano County (at 30°51' N, 98°30' W) and runs southeast for 3½ miles to its mouth on Lake Buchanan, one mile southeast of Bluffton (at 30°49' N, 98°29' W). It traverses an area of the Llano Basin characterized by flat to rolling terrain, locally dissected and covered by soils ranging from sandy to clay loams. Vegetation consists primarily of open stands of live oak and mesquite.
The following, adapted from the Chicago Manual of Style, 15th edition, is the preferred citation for this article."REDROCK CREEK," Handbook of Texas Online (http://www.tshaonline.org/handbook/online/articles/rbr31), accessed December 11, 2013. Published by the Texas State Historical Association.