What is one of the aims of documenting the site description in a SWPPP?

Documenting the site description in a Storm Water Pollution Prevention Plan (SWPPP) serves multiple important purposes, and one of the primary aims is indeed to provide information on potential environmental impacts. This information is crucial for understanding how the specific characteristics of the site—such as its geographical features, adjacent land use, and existing natural resources—can influence the potential for stormwater pollution.

By thoroughly describing the site, including its topography, soil types, and surrounding ecosystems, planners and project managers can identify potential pathways for pollution and assess how runoff might affect nearby water bodies or sensitive habitats. This understanding aids in taking appropriate measures to prevent or minimize adverse impacts during construction and helps ensure compliance with environmental regulations.

The other options, while perhaps relevant to project management in various contexts, do not directly align with the purpose of documenting site descriptions within a SWPPP. Understanding potential environmental impacts is foundational for effective stormwater management and is essential for developing strategies to mitigate those impacts, ensuring the protection of water quality during and after construction activities.