Welcome to the Metro Water District Backflow Application Tester Portal.

How to Use this Facility
This facility has been provided as a convenient, easy to use way for certified testers to communicate test results to the Metro Water District.

In order to use this facility, you will need a user id and password which are supplied by MDWID.

If you have questions or need help, please contact us at backflow@MDWID.com

By clicking on CONTINUE I agree to provide accurate information and to abide by all applicable MDWID Codes, requirements and standards. I also acknowledge that any false information entered into or made in connection with this Metro Water District Backflow Application Data Entry Program or violation of any MDWID code requirement or standard may result in the suspension or revocation of my Backflow Prevention Assembly Tester registration with Metro Water District.

To login, click  continue
Your Responsibility as a Tester

   As a certified tester you are responsible for:
  • The accuracy of your test results
  • The repair information entered into this program
  • Entering test results into the proper account that you tested
  • Keeping your personal information up to date

Metro Water District Backflow Web Site