The City of Crowley, Texas, requires annual backflow testing be done by a licensed backflow tester in accordance with federal, state and local ordinances and codes.  For more information about backflow prevention and licensing, go to http://www.ci.crowley.tx.us/. Backflow occurs when the water pressure reverses within the pipes, causing contaminated water to flow from homes and

Austin, Texas, requires backflow testing annually of all homeowners and business owners in conjunction with federal, state and local codes to ensure that backflow does not happen and if it does that backflow prevention devices are installed and maintained properly.  To read more about the Austin Backflow Testing regulations go to http://www.austintexas.gov/department/backflow-prevention-assembly-tester-information. Backflow happens when

Burleson, Texas, requires annual backflow testing of all backflow devices, backflow preventers and backflow valves, in accordance with the Burleson Cross Connection and Backflow Prevention Program.  For more information about the Burleson Backflow Testing regulations go to http://burlesontx.com/233/Cross-Connection-Pretreatment. All backflow assembly testing and maintenance reports should be submitted to the Water and Wastewater Division, and