SAWS Product Submittal
Aquifer Beaker

Edwards Aquifer

Aquifer Level 684.5'
2/22/19 - Official

The Edwards aquifer and its catchment area in the San Antonio region is about 8,000 square miles and includes all or part of 13 counties in south-central Texas.

Learn More »


Year-Round Watering Hours

Watering with an irrigation system or sprinkler is allowed any day of the week before 11 a.m. or after 7 p.m.

Learn More »


Aquifer Level 684.5 | Year-Round Watering Hours

Log In

Pay Your Bill Online

Already registered? Log in now.

Forgot your password?

New User

My Account Page

No user account? No problem.

Sign Up Now

Business Center

Product Submittal

San Antonio Water System (SAWS) desires to incorporate high quality, cost-effective materials and products into the water production and distribution system; the wastewater collection and treatment system; and the recycled water supply system at competitive prices. This is done, when possible, through an open bidding process utilizing specifications outlined by SAWS departments and reviewed by the Product Standards Committee (PSC).

SAWS Approved Products List

Product Submittal Application

Items submitted for consideration must conform to SAWS product specification criteria and to other conformance standards.

Complete information requested on form and return to:

Product Standards Committee
San Antonio Water System
2800 U.S. Hwy 281 North
San Antonio, Texas 78212
Attn: Esther Harrah, P.E.

Product Standards Committee Mission Statement

San Antonio Water System's Product Standards Committee (PSC) is a group of diverse cross departmental employees working together to incorporate high quality, cost-effective, safe materials and/or products into the infrastructure for the benefit of our customers. The PSC performs this function though the following objectives:

  • Promotes, establishes, tests, researches, reviews, evaluates and approves quality products prior to the inclusion into SAWS Standard Specifications for Construction, Material Specifications and installation into the system infrastructure.
  • Adheres to SAWS mission, vision, and values
  • Establishes and maintains an up-to-date list of approved products
  • Meets regularly to vote on approved products or issues and to discuss any issues or products that may impede the SAWS infrastructure which may be required to be removed from the system.
  • Publishes updates to the SAWS standard material and construction specifications.
  • Adheres to national standards such as AWWA, ANSI, and ASTM.