For how long must a VSMP authority maintain inspection reports after permit termination?

After the termination of a permit, the Virginia Stormwater Management Program (VSMP) authority is required to maintain inspection reports for a minimum of three years. This duration aligns with best practices for documentation and accountability in stormwater management, ensuring that all relevant data regarding site inspections, compliance, and any potential violations or required actions are accessible for future reference.

The three-year retention period allows regulators to adequately address any ongoing environmental concerns that may arise after permit termination. It also provides an essential framework for evaluating past site management practices, which contributes to the overall effectiveness of stormwater management procedures within the jurisdiction. Maintaining these records for three years helps ensure compliance with both state and federal regulations and supports transparency and enforcement if issues are discovered after a permit has ended.