San Antonio backflow prevention requirements
Start with the utility page to confirm who is affected, accepted submission methods, phone contact, and source evidence.
City backflow route
San Antonio backflow testing routes through San Antonio Water System Backflow Prevention.
City search demand maps directly to the SAWS backflow program. This page keeps the city search term visible while routing the actual compliance work to the governing utility record.
Open utility requirements
Find from notice
Annual testing
Submit report
San Antonio approved tester route
Request local help
City: San Antonio
Utility: San Antonio Water System Backflow Prevention
Cadence: Annual
Last verified: 2026-06-29
Next action
Pick the San Antonio backflow path that matches the problem
The city term helps discovery. The governing utility still decides the rule, submission method, tester route, and follow-up order.
San Antonio annual backflow testing
Annual Annual testing is required by City of San Antonio ordinance and state regulations. SAWS uses BSI to manage notices, customer service inspections, and customer tracking.
San Antonio backflow reporting portal
Use the utility page to confirm whether reports go through BSI, WEIRS, SwiftComply, a city portal, or another official submission path.
San Antonio approved backflow testers
This utility has an official tester-list route. Confirm status on the governing list before treating a provider as approved.
San Antonio failed backflow test
Use the failed-test page when the assembly has already failed and the next step is repair, retest, and report submission.
San Antonio irrigation backflow testing
Use this path when the question is tied to sprinkler systems, reclaimed water, outdoor service, or irrigation assemblies.
San Antonio fire-line backflow testing
Use this path when the assembly serves fire protection equipment or a managed commercial site.
City intent map
San Antonio pages linked from this hub
These routes keep local searches connected to the exact city, while each page still routes back to the governing utility record.
San Antonio annual backflow testing
San Antonio annual backflow testing: verify who must test, the due-date rule, tester requirements, and the official submission workflow.
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San Antonio BSI backflow reporting portal
Find the San Antonio BSI backflow report route, notice or device identifiers, tester gate, and proof of accepted submission.
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Submit San Antonio BSI backflow test reports
How to submit a backflow test report in San Antonio through BSI, including notice clues, tester requirements, and accepted filing proof.
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San Antonio approved backflow testers
Find the official San Antonio approved backflow tester route and confirm utility registration, credentials, and report submission requirements.
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San Antonio failed backflow test
What to do after a failed backflow test in San Antonio: repair, retest, and confirm accepted report submission with the utility.
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San Antonio irrigation backflow testing
Check San Antonio irrigation backflow testing triggers, device rules, tester requirements, and the official utility workflow.
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San Antonio fire-line backflow testing
Check San Antonio fire-line backflow testing triggers, assembly rules, tester requirements, and the official utility workflow.
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Check the local rule before treating this as a generic tester search
- Cadence: Annual
- Due basis: Annual testing is required by City of San Antonio ordinance and state regulations. SAWS uses BSI to manage notices, customer service inspections, and customer tracking.
- Notice or device clue: Look for the CCN, account number, BSI record, device ID, or assembly serial from the reminder.
- Submission: SAWS backflow prevention program
- Acceptance rule: Report acceptance depends on the named portal and the utility-approved tester route; keep proof that the report was submitted.
- Cost signal: Private San Antonio market quotes vary by assembly type and scope.
San Antonio action split
Why San Antonio maps to San Antonio Water System Backflow Prevention
City search demand maps directly to the SAWS backflow program.
- Properties with connections that can contaminate the public water system and customers requiring external or internal backflow assemblies.
- SAWS monitors and enforces annual testing requirements for external assemblies, and BSI now handles due and past-due notice operations on behalf of SAWS.
- Program phone: 210-233-2910
- City route reviewed: 2026-04-04
Source-backed workflow
SAWS requires annual testing under city ordinance and state regulations and directs customers to BSI to find registered testing companies and check compliance.
SAWS cross-connection control and backflow prevention program
official program page
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SAWS annual testing of backflow prevention assemblies
official program page
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SAWS annual irrigation checkup program
official program page
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BSI customer portal
official portal
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Support guides
Read these before acting on the San Antonio workflow
Backflow test notice: what to do next
What to check when a city, utility, BSI, SwiftComply, VEPO, or water district sends a backflow test notice.
How we verify local backflow rules
What counts as an official source, how local utility pages override generic assumptions, and how stale pages are re-verified.
Backflow reporting portals: BSI, SwiftComply, WEIRS, VEPO, Aqua, Tokay, and SpryBackflow
Find how BSI Online, SwiftComply, WEIRS, VEPO, Envirotrax, Aqua Backflow, TrackMyBackflow, Tokay WebTest, SpryBackflow, and utility customer portals affect backflow test report submission after the field test.
Backflow test due dates: anniversary date vs calendar deadline
Why some utilities track annual backflow tests by anniversary date, while others use a calendar window, notice date, or hard deadline.