Utilities Martinez IV

Utilities Development

Utilities Development

Development Service Application Process FlowChart











For more information regarding development with the River Authority service area please call 210-302-4200 or email your questions to UtilitiesDevelopment@sara-tx.org

Forms & Resources

Record Drawing Request

Development Service Application

Utility Service Agreement (DRAFT)

Technical Specifications for Utilities Construction

GIS Standards - Please refer to the downloadable resources located at the bottom of the page for templates and guidance.

Service Area Maps

Upper Martinez

Martinez II

Martinez IV


San Antonio River Authority Entire CCN

Connection Fee Information

  • Upper Martinez service area - $2700 per EDU
  • Martinez II service area - $2700 per EDU
  • Martinez IV service area - $3250 per EDU
  • Salitrillo service area - $2700 per EDU
  • Highway 181 service area - $2700 per EDU


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