SUPPLEJACK CREEK. Supplejack Creek rises at the intersection of Alternate U.S. Highway 77 and State Highway 95, just north of Yoakum in western Lavaca County (at 29°19' N, 97°09' W). It flows southeast through Yoakum and on for seventeen miles to its mouth on Clarks Creek, two miles northeast of the intersection of Highway 77 and State Highway 111 (at 29°13' N, 96°58' W). Its course is through poorly drained sandy upland prairie soils used primarily as rangeland for cattle. Vegetation consists of a fairly dense cover of scrub oak and mesquite that provides excellent habitat for wildlife, especially deer.
The following, adapted from the Chicago Manual of Style, 15th edition, is the preferred citation for this article."SUPPLEJACK CREEK," Handbook of Texas Online (http://www.tshaonline.org/handbook/online/articles/rbshv), accessed February 27, 2015. Uploaded on June 15, 2010. Published by the Texas State Historical Association.