Backflow Testing in Round Rock

Round Rock has grown fast. Older sections near downtown have clay-heavy soil that swells and cracks pipe. New subdivisions off 79 have undersized zones and clocks set to closing-day programs. We see the same mower damage and controller amnesia here as anywhere else.

Texas requires a backflow preventer on irrigation tied to public water. Austin Water requires an annual test. We test, repair failed checks, and file what the city wants. We do not invent a test result. This page is the backflow testing path for Round Rock.

What we look for

• Notice from Austin Water
• Device dripping from a test cock
• Discharge after a freeze
• No record of a test this year

Call (512) 955-5678 or send a request. ZIP codes often used: 78664, 78665, 78681.

Guides

• Licensed irrigators, TCEQ, and what belongs on the invoice
• Double-check vs PVB on a Austin lot
• Backflow installed too low to the grade
• Paperwork the MUD actually wants
• Dripping backflow test cocks after a freeze
• Backflow test cocks that drip

Call (512) 955-5678