How often must inspections be conducted after construction begins?

The correct response emphasizes the critical importance of frequent inspections during construction, particularly in relation to potential storm events. Conducting inspections at least once a week, or within 24 hours after a rainstorm that produces over 0.5 inches of rainfall, is crucial for identifying and addressing erosion and sediment control issues promptly. This proactive approach ensures that any sedimentation or erosion problems that could harm the environment or violate regulations are detected and managed quickly.

The rationale behind this requirement stems from the fact that construction sites are highly susceptible to erosion, especially after heavy rainfall, which can lead to significant sediment runoff if not adequately managed. Regular inspections help to ensure compliance with environmental regulations and safeguard water quality by ensuring that erosion and sediment control measures are functioning as intended. This approach minimizes the risk of erosion-related impacts, which aligns with best practices in sediment control management.