What type of environmental permit is typically required for the construction of facilities that may impact wetlands?

What type of environmental permit is typically required for the construction of facilities that may impact wetlands?

• A. Air Quality Permit
• B. National Pollutant Discharge Elimination System (NPDES) Permit
• C. Section 404 Permit
• D. Hazardous Waste Permit

Answer: (C)

Wetlands are protected as waters of the United States under the Clean Water Act, so activities that involve placing dredged or fill material into those areas typically require a Section 404 permit. This permit is issued by the Army Corps of Engineers and is designed to review and authorize, or deny, discharges of dredged or fill material into waters, including wetlands, with the goal of avoiding or mitigating impacts and considering alternatives. Often the process includes a 401 state water quality certification and may involve regional or individual permits with mitigation requirements. Air Quality permits address emissions to air, not the footprint or filling of wetlands. NPDES permits handle discharges of pollutants from point sources into waters, but the key issue here is filling or dredging wetlands, which falls under Section 404. Hazardous Waste permits relate to management of hazardous wastes under RCRA, not to impacts on wetlands.

Wetlands are protected as waters of the United States under the Clean Water Act, so activities that involve placing dredged or fill material into those areas typically require a Section 404 permit. This permit is issued by the Army Corps of Engineers and is designed to review and authorize, or deny, discharges of dredged or fill material into waters, including wetlands, with the goal of avoiding or mitigating impacts and considering alternatives. Often the process includes a 401 state water quality certification and may involve regional or individual permits with mitigation requirements.

Air Quality permits address emissions to air, not the footprint or filling of wetlands. NPDES permits handle discharges of pollutants from point sources into waters, but the key issue here is filling or dredging wetlands, which falls under Section 404. Hazardous Waste permits relate to management of hazardous wastes under RCRA, not to impacts on wetlands.