What is the main purpose of a risk assessment after a UST release?

The main purpose of a risk assessment after a UST release is to evaluate the potential impact of contaminants on health and the environment. This process is critical because it helps to identify and quantify the risks posed by any hazardous substances that may have leaked into the soil, groundwater, or surrounding areas due to the UST failure. This assessment is necessary for determining the necessary steps for remediation and for safeguarding public health and ecological systems.

Understanding the nature and extent of contamination helps stakeholders, including regulatory agencies and the public, to make informed decisions about cleanup strategies and to prioritize resources effectively. While aspects like financial losses, operational efficiency, and equipment age may be important in different contexts, they are not the primary focus of a risk assessment conducted after a UST release. The principal aim is to protect human health and the environment from the adverse effects of released contaminants.