How often should a water system conduct risk assessments?

Conducting risk assessments regularly and whenever there are significant changes in operations or infrastructure is essential for maintaining the safety and reliability of a water system. This approach ensures that potential hazards are identified and addressed proactively rather than reacting to problems after they occur. Regular assessments help to keep up with evolving risks due to changes in regulations, technology, and environmental conditions.

When significant operational or structural changes occur, such as the introduction of new treatment processes, modifications to existing infrastructure, or alterations in water sources, it is imperative to conduct an assessment to understand how these changes might affect overall system safety and water quality. This ongoing diligence is crucial in ensuring that the water system can effectively manage risks and provide safe, reliable water to the community. By incorporating routine evaluations and reviews following notable changes, water systems position themselves to anticipate challenges and implement necessary safeguards, ultimately enhancing public health outcomes.