- location Bandera County, Texas - elevation 128 m (420 ft) Source Edwards Plateau Country United States of America | - location Bexar County, Texas Length 193 km Mouth San Antonio River Cities San Antonio, Bandera | |
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The Medina River is located in south central Texas, United States, in the Medina Valley. It was also known as the Rio Mariano, Rio San Jose, or Rio de Bagres (Catfish river). Its source is in springs in the Edwards Plateau in northwest Bandera County, Texas and merges with the San Antonio River in southern Bexar County, Texas, for a course of 120 miles. It contains the Medina Dam in NE Medina County, Texas which restrains Lake Medina. Much of its course is owned and operated by the Bexar-Medina-Atascosa Water District to provide irrigation services to farmers and ranches.
Contents
- Map of Medina River Medina TX USA
- Decluttering life and hiking with familly medina river natural area texas
- History
- Natural features
- References
Map of Medina River, Medina, TX, USA
Decluttering life and hiking with familly medina river natural area texas
History
The Medina River was named after Pedro Medina, a Spanish engineer, by Alonso de León, Spanish governor of Coahuila, New Spain in 1689. It once served as the official boundary between Texas and Coahuila with the San Antonio River being considered its tributary. At that time, the river was called the Medina all the way to the Gulf of Mexico, but now the part below the confluence is called the San Antonio River.
From 1849, Castroville on the river was a water stop on the San Antonio-El Paso Road and a stagecoach station on the San Antonio-El Paso Mail and San Antonio-San Diego Mail Line.
Natural features
Much of the source water to the Medina River is produced by springs emerging due to the presence of the Balcones Fault. This locale of the Balcones Fault is associated with an important ecological dividing line for species occurrence. For example, species such as the California Fan Palm, Washingtonia filifera, occur only west of the Medina River or Balcones Fault.
The Medina River once received significant waste discharge from upstream catfish farming operations, which utilized more water than was sustainable to the basin's safe usage.