Aquifer Beaker

Edwards Aquifer

Aquifer Level 671.5'
5/25/17 - 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.

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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.

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Aquifer Level 671.5 | Year-Round Watering Hours


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Procurement Bids
San Antonio Water System
Bid No. 17-17005
Purchase and Installation of an Electronic Access Control System with Five Years of Licenses, Maintenance and Warranty
Due Date: 3:00 PM Friday, 3/31/17   Status: Under Review

The San Antonio Water System (SAWS) is seeking proposals from qualified respondents to provide an Electronic Access Control System to replace its existing Facility Commander Wnx system.

Mandatory Pre-Bid Meeting
10:00 AM, Wednesday Mar. 15, 2017
SAWS Purchasing Division 2800 U.S. Hwy 281 North, Room 559 San Antonio, TX 78212

Interested Firm List
Click here to view firms who have obtained RFP bid package.