What is typically the initial step taken when a potential release is suspected?

The initial step taken when a potential release from an underground storage tank is suspected involves notifying the Washington State Department of Ecology (ECY). This is essential because the ECY is the agency responsible for overseeing environmental protection and regulating hazardous substances in Washington State. Notifying the ECY allows them to guide the subsequent steps in managing the suspected release and to ensure that appropriate actions are taken according to established protocols and regulations.

This notification is crucial as it activates the necessary response framework. The ECY can provide technical assistance, coordinate with local authorities, and direct the investigation and remediation efforts needed to address any potential environmental impacts from the suspected release.

While conducting a full site investigation, testing soil samples, or notifying local authorities are all important steps in the overall process of managing UST releases, they typically follow the initial notification to the ECY. Engaging the ECY ensures regulatory compliance and facilitates a comprehensive response to potential environmental hazards.