STAGE 1 WATER RESTRICTIONS Watering with an irrigation system or sprinkler is allowed only once a week before 10 a.m. or after 8 p.m. on your desiganated watering day as determined by the last digit of your address: The April City Council Meeting has been moved to April 18, 2011 due to the Fiesta River Parade being on April 11 The City of Terrell Hills is located in Bexar County, Texas, USA. Our coordinates: 29.4750, -98.4591. We are part of the San Antonio Metropolitan Area, and are bordered by the City of San Antonio, Fort Sam Houston Military Base, the City of Alamo Heights City Hall is located at 5100 North New Braunfels Avenue at the corner of North New Braunfels and Garraty Road. City hall is a circa 1920 renovated Fire Station purchased from the City of San Antonio in 1957. City of Terrell Hills 5100 N New Braunfels Ave, TX 78209 Antonio( 210) 824-7401 Contact