ATASCOSA RIVER. The Atascosa River heads in two branches known as the North and West Prongs. The North Prong rises four miles west of Atascosa in far southwestern Bexar County (at 29°16' N, 98°47' W) and runs south for six miles. The West Prong rises a mile west of Lytle in eastern Medina County (at 29°15' N, 98°49' W) and runs southeast for four miles. The two prongs flow together two miles southeast of Lytle in northwestern Atascosa County (at 29°12' N, 98°46' W) to form the Atascosa River proper. From that point the river runs ninety-two miles southeast through Atascosa County and into Live Oak County, where it drains into the Frio River two miles northwest of Three Rivers (at 28°29' N, 98°12' W). The river is probably the one called Arroyo de Vino by Alonso De León in 1689. It traverses flat to gently rolling terrain surfaced by clay and sandy loam that supports water-tolerant hardwoods, mesquite, cacti, and grasses.
Image Use Disclaimer
All copyrighted materials included within the Handbook of Texas Online are in accordance with Title 17 U.S.C. Section 107 related to Copyright and “Fair Use” for Non-Profit educational institutions, which permits the Texas State Historical Association (TSHA), to utilize copyrighted materials to further scholarship, education, and inform the public. The TSHA makes every effort to conform to the principles of fair use and to comply with copyright law.
For more information go to: http://www.law.cornell.edu/uscode/17/107.shtml
If you wish to use copyrighted material from this site for purposes of your own that go beyond fair use, you must obtain permission from the copyright owner.
The following, adapted from the Chicago Manual of Style, 15th edition, is the preferred citation for this article.Handbook of Texas Online, "Atascosa River," accessed August 29, 2016, http://www.tshaonline.org/handbook/online/articles/rna03.
Uploaded on June 9, 2010. Published by the Texas State Historical Association.