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Dallas annual backflow testing

Dallas annual testing applies to the high-hazard program, not to every assembly in the city.

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City: Dallas Utility: Dallas Water Utilities Backflow Prevention Program Cadence: Annual for high-hazard assemblies; irrigation only on install, repair, or replacement Last verified: 2026-06-29
Local answer

What to check for Dallas

Dallas annual testing applies to the high-hazard program, not to every assembly in the city.

  • Due basis: Dallas Water Utilities says high-hazard assemblies require annual testing by a licensed tester registered with the City of Dallas, while lawn irrigation devices are tested when newly installed, repaired, or replaced. Failed devices get a 30-day repair and retest window and submissions run through SwiftComply.
  • Who is affected: Properties with high-hazard assemblies tracked by Dallas Water Utilities and irrigation systems when a new, repaired, or replaced device must be reported.
  • Program phone: 214-670-0910
Local signals

Signals that matter before you act

  • High-hazard assemblies are annual.
  • SwiftComply is mandatory for the covered reporting flow.
  • Failed covered devices get a 30-day repair and retest window.
Workflow

Dallas workflow order

  1. Confirm the assembly is in Dallas's high-hazard annual program.
  2. Use a tester registered with the City of Dallas.
  3. Submit annual covered tests through SwiftComply.
  4. Repair and retest within 30 days if the device fails.
Official source trail

Source-backed utility record

Dallas Water Utilities runs a high-hazard annual testing program, moved report submission into SwiftComply in November 2022, and explicitly exempts routine annual irrigation testing outside install, repair, or replacement cases.

Dallas Water Utilities backflow test reports page official program page
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Dallas printable backflow test report form official pdf
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Dallas audit of backflow prevention program official city audit
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