Storm Water Pollution Prevention Plan (SWPPP) Practice Test

Which of the following statements is true regarding BMPs under SWPPP?

1. They are optional practices for storm water management

2. All BMPs must be checked regardless of their condition

3. They must be effective until they are retired

4. They can be repaired in any manner

The correct answer is: They must be effective until they are retired

The statement that BMPs (Best Management Practices) must be effective until they are retired is accurate because BMPs are critical components of a Storm Water Pollution Prevention Plan (SWPPP). Their primary purpose is to prevent or reduce the discharge of pollutants from a site into storm water. For BMPs to serve their intended function, they need to be properly maintained and effective throughout their use. Once they are no longer effective, they should be replaced or retired, ensuring that the site remains compliant with regulations and continues to minimize environmental impact effectively. The other options imply a misunderstanding of BMPs’ role and requirements within a SWPPP. BMPs are not optional; they are essential practices for managing storm water. The requirement to check all BMPs does not imply condition but rather the necessity of monitoring and maintaining their effectiveness. Lastly, repairs to BMPs are typically governed by specific guidelines to ensure continued functionality rather than being handled in any arbitrary manner. Overall, the effective functioning of BMPs is paramount for storm water management and compliance with environmental standards.