Annual testing
Open the annual page when the utility notice is about routine testing, timing, and accepted submission methods.
municipal utility
Austin Water Cross-Connection Control backflow testing requirements
Austin Water runs a stricter ordinance-backed program with annual testing for many assemblies, online WEIRS reporting, and City registration for testers.
Testing cadence: At least once a year for many listed assemblies, plus initial testing on installation
Last verified: 2026-06-29
Verification code: TL
Freshness window: 45 days
Next-step paths
Start with the page that matches your situation
This page is the rule hub. Use it to confirm the governing utility workflow, then open the focused page that matches the actual situation on site.
Failed test
Open the failed-test page when the device already failed and you need the repair, retest, and reporting order.
Irrigation
Open the irrigation page when the question is tied to sprinkler systems, reclaimed water, or landscape devices.
Fire line
Open the fire-line page when the backflow assembly serves fire protection equipment or a managed commercial site.
View the official tester list
Use the published tester route after you confirm the rule, due basis, and submission path on this utility page.
Annual or event-based timing
Sites with health-hazard assemblies, building or suite isolation, private fire hydrants, fire sprinklers, irrigation, auxiliary water, or other listed backflow risks.
- At least once a year for many listed assemblies, plus initial testing on installation
- Austin Water's 2025 ordinance requires annual testing for assemblies protecting health hazards and specified non-health hazards, with all test and maintenance reports submitted online through WEIRS.
Non-compliance penalties
Austin Water reviews records, investigates compliance, and can issue violations or suspend City registration for repeated tester violations. Falsified records can trigger criminal prosecution.
- Paper TMRs are no longer accepted.
- Austin requires more than state licensing alone; tester registration with the utility matters too.
- False or incomplete records can trigger City enforcement and even criminal exposure.
Compliance workflow
Official workflow
Every focused page on this utility still runs through this authority sequence. Confirm the rule here before you branch into repair, testing, or provider routing.
- Confirm whether the site falls under Austin Water's annual testing categories in the current ordinance.
- Use a TCEQ-licensed BPAT registered with Austin Water.
- Submit each complete Test and Maintenance Report online through WEIRS within five calendar days.
- If the assembly is removed, replaced, or tied to a removed hazard, report that status to Austin Water so the record is updated.
Source block
Austin requires annual testing for many backflow assemblies, online TMR submission through WEIRS, and City registration for BPATs in addition to TCEQ licensing.
- Last verified: 2026-06-29
- Verification code: TL
- Freshness window: 45 days
- Report a correction or stale source
- Austin Water cross-connection control program official program page
- Austin backflow prevention overview official overview
- Austin BPAT registration and WEIRS instructions official tester page
- Austin ordinance 20250410-002 official ordinance
Submission methods and utility contact
Where the rule applies
- Health-hazard connections
- Building isolation and suite isolation where listed by ordinance
- Private fire hydrants and fire sprinkler connections
- Sites with industrial fluids, chemicals, irrigation, or auxiliary water sources
Devices in scope
- RPZ
- DCVA
- PVB
- Private fire hydrant and fire sprinkler assemblies
Residential notes
- Residential users usually run into Austin rules through irrigation, pools, and other listed health-risk conditions rather than generic annual notices.
- Austin's online-only reporting means even smaller projects still have to respect the formal WEIRS process.
Commercial and managed properties
- Austin is one of the stronger commercial and managed-property programs because the ordinance reaches building isolation, suites, fire systems, and listed non-health hazards.
- Commercial users should expect utility registration, ordinance review, and portal discipline to matter.
FAQ
Local questions people actually ask
Does Austin Water Cross-Connection Control require annual backflow testing?
At least once a year for many listed assemblies, plus initial testing on installation. Austin Water's 2025 ordinance requires annual testing for assemblies protecting health hazards and specified non-health hazards, with all test and maintenance reports submitted online through WEIRS.
Who is affected by Austin Water Cross-Connection Control backflow rules?
Sites with health-hazard assemblies, building or suite isolation, private fire hydrants, fire sprinklers, irrigation, auxiliary water, or other listed backflow risks.
How do I submit or confirm a backflow test for Austin Water Cross-Connection Control?
Use the official utility workflow and submission methods listed on this page: Austin Water cross-connection program, Austin backflow tester information, WEIRS database. Program phone: 512-972-1060.
Where should I look for testers for Austin Water Cross-Connection Control?
Start with the governing authority's published tester list. This utility has an official approved-tester route and it should be treated as the primary source.
Need a tester or local help?
Start with the governing authority's published tester list. Use provider help only after the official rule, due basis, and submission path are clear.
Market cost analysis
Local cost band
Typical testing and repair pricing used to frame next-action decisions in the metro around this utility.
Provider browse layer
Public provider direction
Provider routing stays clearly labeled below the official workflow. This block exists to frame public provider discovery without implying authority status.
Local testing profiles
Use provider profiles and metro pages only after confirming the utility workflow and list rules above.
Public directory stays separate
Provider help is reviewed separately from the official utility workflow and never replaces the authority guidance above.