Cross Connection Control Program

The purpose of a Cross Connection Control Program is to keep unsafe water from mixing with the potable water supply. The City of Healdsburg requires that all backflow prevention devices be tested once a year. This testing process helps ensure a safe drinking water supply for Healdsburg’s residents. If you have any questions or concerns regarding backflow prevention devices, please call the Public Works Department at 707-431-3346, Monday - Friday, 8 a.m. - 5 p.m.

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