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

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Utility Services > Wastewater Treatment Plants > Graytown Road


Graytown Road WWTP (formerly known as Martinez IV)

Map

Graytown Road WWTP permitted permitted for 2 million gallons per day to service future development

Property purchased near Graytown Road and I.H. 10 East for future Graytown Road WWTP.

Capital Improvement Projects for the Graytown Road System have totaled approximately $533,755 to date.