What regulatory framework primarily addresses stormwater discharges from industrial sites in Virginia?

The correct answer focuses on the specific framework that governs stormwater discharges from industrial sites in Virginia. The general permit for Discharges of Stormwater from Industrial Activities is the mechanism established by the Virginia Department of Environmental Quality (DEQ) to regulate how industrial facilities manage and control stormwater runoff. This permit addresses the unique characteristics of industrial discharges and the pollutants that may be present, ensuring compliance with state and federal water quality standards.

By obtaining this general permit, industrial facilities are required to implement various best management practices (BMPs) to minimize the impact of stormwater on local water bodies. This includes developing stormwater pollution prevention plans, conducting regular inspections, and monitoring discharges. This targeted regulation is essential for maintaining water quality in the face of potential pollutants introduced by industrial operations.

In contrast, while the federal Clean Water Act provides the overarching legal framework for water pollution control in the United States, it does not specifically address the unique requirements for stormwater discharges from industrial sites, leaving that responsibility to state-level permits like the one in question. The Virginia Soil and Water Conservation Board regulations focus on broader soil and water conservation efforts and not specifically on stormwater from industrial sites. The Water Quality Improvement Act, while significant, is more about improving water