Have you ever received a boil water advisory? It’s not just an inconvenience—it’s often a sign of a serious issue, like a backflow incident.

Boil water advisories are issued when public health is at risk, usually due to contamination from backflow events, water main breaks, or system depressurization. These advisories highlight the importance of proactive backflow prevention measures to avoid crises. For example, a failed irrigation system backflow preventer could allow pesticides to enter the public water system, requiring extensive remediation and public health warnings. Regular inspection, testing, and maintenance of backflow devices help prevent these emergencies