Which phase comes first in the six phases of stormwater pollution prevention for construction activities?

The first phase in the six phases of stormwater pollution prevention for construction activities is site evaluation and design development. This phase is crucial because it lays the groundwork for effective stormwater management throughout the construction process.

During this phase, the site is assessed for its specific characteristics, including hydrology, topography, and existing vegetation. This information helps in designing systems that will minimize soil erosion and manage stormwater runoff effectively. The design may include considerations for sediment and erosion control measures, the placement of infrastructure, and strategies to protect water quality during the construction phase.

Understanding the conditions of the site beforehand allows for informed decisions that can mitigate any potential negative impact on the environment. Proper planning at this stage directly influences the effectiveness of subsequent phases, such as construction and implementation, ensuring that environmental protections are integrated throughout the project's lifecycle.