What is an inappropriate action when an owner/operator becomes aware of a spill or overfill?

Draining a spill to the storm sewer is considered an inappropriate action because it poses significant environmental and public health risks. When a spill occurs, it is critical to manage it responsibly to prevent contaminants from entering the stormwater system, which could lead to water pollution and harm aquatic ecosystems.

Instead, the correct response involves managing the spill on-site to contain it, notifying the appropriate regulatory agencies such as the Department of Environmental Conservation (DEC), and ensuring that the area is safe for individuals nearby. Containing the spill helps to minimize its impact while awaiting professional guidance and assistance in properly addressing the incident. Evacuating the area is also an appropriate measure to ensure safety, particularly if there is a risk of exposure to hazardous substances.

Overall, proper spill response protocols emphasize containment and notification rather than discharging contaminants into public systems.