San Antonio Water System Pay Your Bill Start-Stop Service Report Water Waste Español About SAWS Resources Work With Us Sign In / My Account Year Round Watering Hours / Edwards Aquifer Level: 664.8 Updated 11/24/21 Watering Rules Lifted Year-round water use rules in effect Nov. 2. Water any day of the week before 11 a.m. or after 7 p.m. Read More My Account Start/Stop Service Customer Self-Service Help CLOSE