Salatrillo

Upper Martinez

Martinez II

Martinez III

Martinez IV

Goliad County Wastewater

LaVernia

Randolph AFB

Poth

Stockdale

San Antonio River Authority
100 East Guenther St.
San Antonio, Texas 78204

Phone: 210-227-1373
Fax: 210-227-4323

Emergency or after hours:
210-302-4200

Contact Us

Utility Services > Wastewater Treatment Plants > U.S. 181 WWTP


U.S. 181 WWTP

U.S. 181 WWTP permitted for 0.090 million gallons per day package plant to service future development in the Butterfield Ranch Subdivision, in the sity of Elmendorf.

SARA Utilities operates and maintaind the treatment facility and also maintains the collection system, which consists of:

  • 12 man holes
  • 2,421.5 linear feet of collection line