Cross Connection Control

Cross connection devices are used on some properties to ensure water doesn’t backflow into Penticton’s drinking water supply. Here is some information about how cross connection occurs, how to control it and guidance on the selection and installation of backflow preventers.

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Frequently Asked Questions

Water Customers – Need to know if your results have been submitted?

Testing Companies – Need to register with BSI Online?

If you have any questions about the program, call Lynelle Arsenault at 604-492-0163 or email

Please note: As of January 1st, 2018, testing companies will pay a filing fee of $14.45 for every test report submitted.

Partial List of Certified Testers

This list of backflow prevention testers is provided for your convenience only. These testers are not endorsed by the City.

Contact Us

Need More Information? Please contact the Cross Connection Control Coordinator at 250-490-2562.