Overview
HYUNDAI MOTOR MANUFACTURING ALABAMA LLC operates a stormwater outfall in Montgomery, Alabama, managing runoff from an automotive manufacturing facility under US EPA NPDES MS4 regulations.
HYUNDAI MOTOR MANUFACTURING ALABAMA LLC is a stormwater outfall located at 700 Hyundai Boulevard in Montgomery, Alabama. The facility manages stormwater runoff from a large automotive manufacturing complex, which includes NAICS codes for industrial building construction and motor vehicle manufacturing. As a stormwater outfall, it discharges collected runoff into local waterways, operating under the regulatory framework of the US Clean Water Act and Alabama's NPDES MS4 permit program. The facility's technical specifications are not detailed, but as a major industrial site, it likely employs best management practices such as detention basins, oil-water separators, and sediment controls to treat runoff before discharge. The Montgomery area has a humid subtropical climate with significant rainfall, making stormwater management critical for flood control and water quality. The outfall serves an industrial catchment, which may involve higher pollutant loads compared to urban or residential areas. Environmentally, this outfall discharges into the Alabama River watershed, which supports diverse aquatic ecosystems and is used for recreation and drinking water. Proper stormwater management at this facility helps reduce sediment, heavy metals, and hydrocarbons from entering local waterways. The facility's compliance with NPDES permit conditions is essential for protecting water quality in the region.
Environmental context
Montgomery, Alabama, lies in the Alabama River watershed, which drains into the Gulf of Mexico. The region experiences heavy rainfall, with an annual average of over 50 inches, leading to significant stormwater runoff. Industrial facilities like this one can contribute pollutants such as sediment, oil, grease, and heavy metals to local streams. The Alabama River supports diverse aquatic life and is used for drinking water and recreation, making effective stormwater management crucial for maintaining water quality and ecosystem health.
Frequently asked questions
The stormwater outfall is located at 700 Hyundai Boulevard in Montgomery, Alabama, USA.
This facility is a stormwater outfall that manages runoff from an automotive manufacturing plant, discharging treated stormwater into local waterways under an NPDES MS4 permit.
Industrial stormwater outfalls often manage pollutants such as sediment, oil and grease, heavy metals, and chemicals from manufacturing processes. Best management practices like detention basins and filtration systems are used to treat runoff.
Stormwater outfalls in the US are regulated under the Clean Water Act through the NPDES MS4 permit program. Phase I and Phase II rules require permits for industrial and municipal stormwater discharges to protect water quality.
Effective stormwater management reduces flooding, prevents erosion, and filters pollutants before they reach rivers and streams. In Alabama, this helps protect the Alabama River watershed, which supports drinking water, recreation, and aquatic habitats.
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