Overview
GREENWOOD MOTOR LINES DBA R+L CARRIERS is an operational stormwater outfall in Birmingham, Alabama, managing runoff from a trucking facility under US EPA NPDES MS4 regulations.
GREENWOOD MOTOR LINES DBA R+L CARRIERS is a stormwater outfall located at 3928 Valley East Industrial Drive in Birmingham, Jefferson County, Alabama. This facility manages stormwater runoff from a trucking and logistics operation, classified under NAICS codes 484121 and 484122 for general freight trucking. As a stormwater outfall, it discharges collected runoff into local waterways, operating under the regulatory framework of the US Clean Water Act and EPA's NPDES MS4 permit program. The facility's stormwater management involves controlling runoff from industrial and vehicle parking areas, which may contain pollutants such as oil, grease, and sediment. Typical best management practices include sediment basins, oil-water separators, and regular inspection and maintenance. In Alabama, stormwater discharges are regulated by the Alabama Department of Environmental Management (ADEM) under the NPDES program, requiring permits for industrial activities. The outfall's location in an industrial area of Birmingham means it contributes to the stormwater system that ultimately drains into the Black Warrior River watershed. Proper management is essential to protect water quality and comply with local MS4 permit requirements. The facility's operational status indicates ongoing compliance with stormwater regulations, supporting environmental protection in the region.
Environmental context
The outfall is located in an urban industrial catchment in Birmingham, Alabama, where stormwater runoff can carry pollutants from trucking operations, including heavy metals, hydrocarbons, and sediment. Discharge from this facility enters the local storm sewer system, which drains to the Black Warrior River watershed. The river is a significant water resource for the region, supporting aquatic life and recreational uses. Effective stormwater management is critical to prevent degradation of water quality and to meet the goals of the Clean Water Act.
Frequently asked questions
The outfall is located at 3928 Valley East Industrial Drive in Birmingham, Jefferson County, Alabama, United States.
It manages stormwater runoff from a trucking and logistics facility, collecting and discharging rainwater to prevent flooding and control pollution.
It operates under the US Clean Water Act and EPA's NPDES MS4 permit program, enforced by the Alabama Department of Environmental Management.
Common pollutants include oil, grease, heavy metals, sediment, and debris from vehicle parking and maintenance areas.
By using best management practices like sediment basins and oil-water separators, the outfall reduces pollutant loads entering the Black Warrior River watershed.
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