What is a stormwater pollution prevention plan (SWPPP)?

A stormwater pollution prevention plan (SWPPP) is indeed a document that outlines practices to minimize stormwater pollution. The primary purpose of a SWPPP is to describe the strategies and best management practices (BMPs) that will be implemented to control and reduce contaminants in stormwater runoff from a construction site or other activities that may pollute water bodies. This includes identifying potential sources of pollution, outlining control measures, and specifying plans for monitoring and maintenance.

By detailing these practices, the SWPPP helps ensure compliance with regulations intended to protect water quality, particularly during and after construction activities, when the risk of soil erosion and water contamination is heightened. This documentation is crucial for managing the environmental impacts of construction and helps fulfill legal obligations under the Clean Water Act.

The other options do not accurately reflect the purpose of a SWPPP. For instance, a document that mandates construction schedules focuses on project timelines rather than pollution prevention. Similarly, a plan to promote tourism or a guideline for urban landscaping does not relate directly to managing and mitigating stormwater pollution from construction or land disturbing activities. The focus of SWPPP is specifically on environmental protection through effective management of stormwater.