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Dallas utility backflow testing requirements

Dallas is a useful edge case because it is not simply annual-for-everything: high-hazard assemblies are annual, irrigation is event-driven, and SwiftComply is mandatory for covered test reports.

Last verified2026-06-29
Testing frequencyAnnual for high-hazard assemblies; irrigation only on install, repair, or replacement
Report routeDallas SwiftComply backflow reporting workflow
Evidence3 official source link(s)

Fast answer

Who, when, and what device?

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.
Covered devices
High-hazard backflow prevention assemblies · Irrigation backflow devices · Permitted new or replacement assemblies submitted to Building Inspections
Risk if missed
Dallas says failed devices must be repaired and retested within 30 days. Annual reporting through SwiftComply is mandatory for covered assemblies, and permitted installations have to be routed through Building Inspections.

Exact workflow

Follow the local sequence

  1. 01

    Confirm whether the assembly is in Dallas's high-hazard annual program or only falls under the irrigation install or repair rule.

  2. 02

    Use a licensed tester registered with the City of Dallas.

  3. 03

    Submit annual covered tests through the Dallas SwiftComply workflow and route permitted installs to Building Inspections when required.

  4. 04

    If the device fails, repair and retest within 30 days.

Tester gate

Who can produce an accepted result?

City of Dallas registered tester status, Backflow tester license

Submission route

Where the result goes

Dallas SwiftComply backflow reporting workflow

Report packet: City of Dallas registered tester status, Assembly or annual-program notice context, Permit or Building Inspections context when a new or replacement assembly applies

Tester credentials: City of Dallas registered tester status, Backflow tester license

Look for the SwiftComply or C3Swift account, device, address, or notice record.

Report acceptance depends on using the named portal or online submission path; keep proof that the report was submitted.

  • Dallas Water Utilities backflow test reports page program page
  • Dallas printable backflow report form official pdf
Compare SwiftComply portal utilities →

Local detail

Property, device, and enforcement notes

Open the parts that match the property and system. These details stay subordinate to the fast workflow above.

Program and failure notes
  • Do not assume all Dallas assemblies are annual; irrigation has a narrower trigger.
  • SwiftComply participation is mandatory for the covered reporting flow.
  • A failed device starts a 30-day repair and retest clock.
  • High-hazard assemblies are annual.
  • SwiftComply is mandatory for the covered reporting flow.
  • Failed covered devices get a 30-day repair and retest window.
Residential notes
  • Residential users most often touch Dallas rules through irrigation devices, and those are event-driven rather than annual by default.
  • A homeowner should not assume a general annual notice applies just because the property has a sprinkler system.
Commercial notes
  • Dallas is more commercial-heavy because the annual program centers on high-hazard assemblies tracked by the utility.
  • Permitted new or replacement assemblies can involve both Building Inspections and Dallas Water Utilities.
Irrigation

Dallas irrigation is the clearest example of why this site cannot flatten every city into the same annual rule: irrigation devices are tested when newly installed, repaired, or replaced.

  • Routine annual irrigation testing is not the default Dallas rule.
  • The trigger is installation, repair, or replacement.
  • Users who copy a generic Texas annual answer onto Dallas irrigation will be wrong.
Fire line

Dallas fire and other permitted assemblies can pull Building Inspections into the workflow before inspection closeout.

  • Permitted new or replacement assemblies must be routed to Building Inspections before inspection.
  • Fire and other higher-risk assemblies are more likely to sit inside the high-hazard annual program.
  • The compliance path is split between annual tracking and permitted installation handling.
Cost and fee context

Dallas does not publish retail test pricing, but passed SwiftComply submissions carry a $10 filing fee in addition to the tester's market rate.

Repair and retest pricing depends on device type and whether the follow-up touches permitting or irrigation replacement work.

Dallas is clearer on compliance workflow and portal fees than on consumer-facing quote ranges.

Evidence ledger

Official sources

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.

BackflowVerdict summarizes these records; the governing entity remains the authority.

Open official program page
  1. 01
    Dallas Water Utilities backflow test reports pageofficial program pageOpen source ↗
  2. 02
    Dallas printable backflow test report formofficial pdfOpen source ↗
  3. 03
    Dallas audit of backflow prevention programofficial city auditOpen source ↗

Commercial handoff · separate layer

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The request keeps this utility ID and source page with the handoff.

Get help with Dallas Water Utilities Backflow Prevention Program