What is the primary purpose of a Stormwater Pollution Prevention Plan (SWPPP)?

The primary purpose of a Stormwater Pollution Prevention Plan (SWPPP) is to outline procedures to prevent stormwater pollution. This plan is essential for construction sites and land disturbance activities, as it identifies potential sources of pollution that could enter stormwater runoff and establishes best management practices (BMPs) to mitigate those risks. By detailing specific actions and controls, the SWPPP aims to minimize the impact of stormwater discharges on water quality, ensuring compliance with regulatory requirements and protecting aquatic ecosystems.

While funding for stormwater projects and documentation of regulations are important aspects of stormwater management, they do not directly relate to the primary goal of preventing pollution. Assessing soil quality, though relevant in various environmental assessments, is not the focus of a SWPPP, which is specifically designed to address and manage stormwater-related issues.