What action should an inspector take if a BMP issue is observed during rainfall?

• A. Document the issue and request corrective action.
• B. Immediately suspend all work.
• C. Ignore the issue until next inspection.
• D. Remove the BMP without reporting.

Answer: (A)

When a BMP issue is spotted during rainfall, the priority is to ensure a documented, timely remedy. The inspector should record what was observed, capture relevant details (location, time, conditions, photos), and require corrective action from the responsible party. This creates a formal record, communicates what needs to be fixed, and helps limit pollutant discharge during the storm while keeping the project in compliance.

Suspending all work is not the standard response unless safety or permit conditions require it. Ignoring the issue until the next inspection delays mitigation and could violate the permit. Removing the BMP without reporting removes protections and is not appropriate.