Who Keeps Your Backflow Test Records?

If you've ever had a backflow preventer tested, you've probably wondered what happens to all that paperwork afterward. Where does the report go? Who's responsible for keeping it? And what happens if you need to find it years later?

These questions matter more than you might think—especially when compliance audits, property sales, or insurance claims come knocking.

Our Backflow Testing experts in Los Angeles recommend that every property owner understand exactly where their backflow records live, who's accountable for them, and how to access them when needed. In this guide, we'll break down the entire records chain so you're never caught off guard.

The Three Parties Who Keep Backflow Test Records

When a backflow test is completed, the resulting documentation typically ends up in three different places simultaneously. Understanding this triple-redundancy system is key to staying compliant and protected.

1. The Water Purveyor (Local Water Authority)

Your local water utility—whether that's the Los Angeles Department of Water and Power (LADWP), Golden State Water Company, California Water Service, or another regional provider—is the primary record keeper for backflow compliance.

They maintain a database of every registered backflow device in their service area, along with annual test results.When your backflow tester completes your annual inspection, they're required to submit the test report directly to the water purveyor, usually within 10 business days.

The water authority then logs the test, updates your device's compliance status, and flags any failures for follow-up.

2. The Certified Backflow Tester or Testing Company

Licensed testers like Atlas Backflow Services are required by California law to maintain copies of all test reports they generate.

Our Backflow Testing experts in Los Angeles recommend choosing a testing company that retains records for at least three years—though reputable providers often keep them much longer.

At Atlas Backflow Services, we maintain digital records of every test we perform, making it easy to retrieve historical documentation whenever our clients need it.

3. The Property Owner (You)

Here's where many property owners drop the ball. While the water authority and your tester maintain copies, you are ultimately responsible for proving compliance when asked.

Whether it's a building inspector, a prospective buyer, an insurance adjuster, or a health department official, the burden of producing records often falls on the property owner first.

Our Backflow Testing experts in Los Angeles recommend keeping your own organized file—digital or physical—of every test report, repair invoice, and replacement record for as long as you own the property.

How Long Are Backflow Records Kept?

Record retention varies depending on who's holding the file:

• Water purveyors: Typically retain records permanently as part of their compliance database

• Testing companies: Required to keep records for a minimum of 3 years; many keep them indefinitely

• Property owners: Should keep records for the life of property ownership, plus several years after sale

• Government agencies: May retain records for 5-10 years or longer depending on the jurisdiction

Our Backflow Testing experts in Los Angeles recommend treating backflow records like you would tax documents—keep them organized, accessible, and never throw them away prematurely.

What Information Should Be on a Backflow Test Report?

A complete backflow test report should include:

• Property address and water account information

• Device details: make, model, size, and serial number

• Device location on the property

• Test date and time

• Tester's name, certification number, and signature

• Gauge calibration information

• Initial test readings for all components

• Pass or fail determination

• Any repairs performed during the test visit

• Final test readings confirming proper operation

If any of these elements are missing from your report, your test may not be accepted by the water authority.

Our Backflow Testing experts in Los Angeles recommend reviewing your test report before the tester leaves your property to ensure everything is properly documented.

How to Request Copies of Your Backflow Records

If you've lost your records or just purchased a property and need historical documentation, here's how to track them down:From your water authority: Contact LADWP's Cross-Connection Control Program (or your local equivalent) and request a compliance history for your service address.

Be prepared to provide your account number and verify ownership.From your testing company: Call Atlas Backflow Services or whichever certified tester previously serviced your device. Most companies can email digital copies within 24-48 hours.

From the previous property owner: During real estate transactions, request all backflow documentation as part of your due diligence checklist.

Why Proper Recordkeeping Matters

You might be thinking, "If the water authority has my records, why do I need my own copies?" Here are several scenarios where having your own files becomes critical:

• Property sales: Buyers and their agents often request compliance documentation directly from sellers

• Insurance claims: If a backflow incident occurs, your insurer will want to see proof of regular testing

• Liability defense: In the event of a contamination lawsuit, your records prove you fulfilled your duty of care

• Compliance disputes: If the water authority's records show a missed test that you actually completed, your copy is the proof

• Tax and business deductions: Commercial property owners may need records for accounting purposes

• Permit applications: Renovations or expansions may require proof of existing compliance

Our Backflow Testing experts in Los Angeles recommend digital storage solutions like cloud-based folders or property management software so records are accessible from anywhere.

What Happens If Records Get Lost?

Losing backflow records isn't the end of the world, but it can create complications. If your water authority shows a gap in testing, you may be required to:

• Schedule an immediate compliance test

• Pay back-fees for any missed years

• Provide affidavits or sworn statements about previous testing

• In rare cases, replace your device if its history can't be verified

To avoid these headaches, our Backflow Testing experts in Los Angeles recommend setting up automatic annual reminders and working with a testing company that maintains long-term digital archives on your behalf.

How Atlas Backflow Services Simplifies Recordkeeping

At Atlas Backflow Services, we take the recordkeeping burden off our clients' shoulders. When you work with us, we:

• File your test results directly with the appropriate water authority

• Email you a digital copy of every test report immediately

• Maintain long-term digital archives accessible at any time

• Send annual reminders before your next test is due

• Provide compliance letters when needed for sales or audits

• Track your device history including past repairs and replacements

This means whether you need a record from last year or seven years ago, we've got you covered with one quick phone call or email.

Take Control of Your Backflow Records Today

Backflow test records aren't just paperwork—they're proof of your compliance, your due diligence, and your commitment to public safety. While multiple parties keep copies, the smart move is maintaining your own organized records and partnering with a testing company that does the same.Ready to schedule your annual backflow test or retrieve historical records?

Contact Atlas Backflow Services today and let our certified Los Angeles backflow specialists handle the testing, the filing, and the recordkeeping—so you can focus on everything else on your plate.