Local Water Utilities

4-D Water Company, LLC 210-251-4327  
Aqua Source Utility, Inc. aka Aqua Utilities, Inc. dba Aqua Texas, Inc. 512-990-4400  
Atascosa Rural Water Supply Corp 210-622-3901  
Bexar County Water Control and Improvement District #10 210-655-2888 www.bexarcountywcid10.com
Bexar Metropolitan Water District 210-922-1221 www.saws.org
Blanco River Ranch Homeowner's Association 512-396-3595  
Cadillac Water Corporation 210-697-0660  
City of Alamo Heights 210-822-3331 www.alamoheightstx.gov
City of Castroville 830-931-4070 www.castrovilletx.gov
City of Converse 210-658-5356 www.conversetx.net
City of Devine 830-663-2804 www.cityofdevine.com
City of Garden Ridge 210-651-6632 www.ci.garden-ridge.tx.us
City of Hondo 830-426-3378 www.cityofhondo.com
City of Kirby 210-661-3198 www.kirbytx.org
City of Kyle 512-262-3024 www.cityofkyle.com
City of La Coste 830-762-3609  
City of Leon Valley 210-684-1391 www.leonvalleytexas.gov
City of Live Oak 210-653-9140 www.liveoaktx.net
City of Lytle 830-709-3692 www.lytletx.org
City of Marion 830-914-2391 www.cityofmariontx.org
City of Natalia 830-665-2206 www.cityofnatalia.com
City of Sabinal 830-988-2218  
City of San Marcos 512-393-8100 www.ci.san-marcos.tx.us
City of Selma 210-651-6661 www.ci.selma.tx.us
City of Shavano Park 210-493-3478 www.shavanopark.org
City of Universal City 210-658-5364 www.universalcitytexas.com
City of Uvalde 830-278-3315 www.uvaldetx.com
County Line Water Supply Corporation 512-398-4748 www.clsud.com
Creekwood Ranches WSC 210-741-5078  
Crystal Clear Water Supply Corporation 800-659-1031 www.crystalclearsud.org
East Medina County Special Utility Dist. 830-709-3879 emcsud.dst.tx.us
Green Valley S.U.D. 830-914-2330 www.gvsud.org
Hwy 90 Ranch Water Supply Corp. 830-931-3435  
Knippa Water Supply Corp. 830-934-2152  
Maxwell Water Supply Corporation 512-357-6253 www.maxwellwsc.com
Medina River West Water Supply Corporation 830-931-6454 lisahearon@yahoo.com
New Alsace Water Supply Co. 830-931-3852  
New Braunfels Utilities 830-629-8400 www.nbutexas.com
Old Highway 90 Water Service 830-931-9386  
Rio Medina Water Corp. 210-679-8500  
San Antonio Water System 210-704-7283 www.saws.org
Water Services, Inc. 866-654-7992 www.swwc.com
Water Works L.L.C. 512-392-4091  
West Medina Water Supply Corporation 830-363-7616  
Wiedenfeld Water Works, Incorporated 830-634-2321 www.wiedenfeldwater.com
Yancey Water Supply Corporation 830-741-5264 www.yanceywater.com