In the context of spills, what does “containment” refer to in the SWPPP?

Containment in the context of spills within the SWPPP refers specifically to the measures taken to prevent spilled materials from entering stormwater systems. This approach is crucial because stormwater runoff can carry pollutants into water bodies, leading to environmental contamination and degradation of water quality. By implementing effective containment strategies, facilities can manage hazardous substances more responsibly and comply with regulatory requirements, thus minimizing the risk of pollution during spill incidents.

When containment measures are properly executed, they help ensure that spills are swiftly addressed and managed right at the source, reducing potential harm to the surrounding environment and public health. This proactive step is essential for effective stormwater pollution prevention and aligns with the goals of the SWPPP to protect water quality. Other options, while relevant to overall environmental management, do not directly encompass the specific responsibility of preventing spilled materials from entering stormwater systems.