Overview
NELSON BROTHERS L L C is an operational stormwater outfall in Parrish, Alabama, serving industrial facilities in the region. It operates under US EPA NPDES MS4 permit regulations.
NELSON BROTHERS L L C is a stormwater outfall located at 550 Old Baltimore Rd., Parrish, Alabama, in Walker County. The facility is operational and serves industrial activities classified under NAICS codes 325211 (Plastics Material and Resin Manufacturing), 325920 (Explosives Manufacturing), and 325998 (All Other Miscellaneous Chemical Product and Preparation Manufacturing). As a stormwater outfall, it manages runoff from these industrial operations, which are typical for the region's manufacturing sector. The facility operates under the regulatory framework of the US Clean Water Act, specifically the National Pollutant Discharge Elimination System (NPDES) program. Stormwater discharges from industrial facilities are regulated through Multi-Sector General Permits (MSGP) or individual permits, requiring compliance with effluent limits and monitoring requirements. The outfall likely handles runoff from impervious surfaces and process areas, with controls such as sediment basins or oil-water separators to manage pollutants. Environmental significance includes potential impacts on local water bodies in the Black Warrior River watershed. Stormwater runoff from industrial sites can carry pollutants like metals, organics, and suspended solids. Proper management is critical to protect water quality in receiving streams. The facility's location in a rural area of Alabama underscores the importance of stormwater controls in maintaining ecological health.
Environmental context
The facility is located in the Black Warrior River watershed, which supports diverse aquatic habitats and is used for recreation and water supply. Industrial stormwater discharges can introduce pollutants such as heavy metals, hydrocarbons, and nutrients, potentially impairing water quality. The region experiences a humid subtropical climate with frequent rainfall, increasing runoff volumes. Regulatory oversight under the NPDES program aims to minimize these impacts through best management practices and monitoring.
Frequently asked questions
NELSON BROTHERS L L C is located at 550 Old Baltimore Rd., Parrish, Alabama 35580, in Walker County, United States.
It is a stormwater outfall that manages industrial runoff from facilities involved in plastics, explosives, and chemical manufacturing, operating under NPDES permit requirements.
The outfall serves industries classified under NAICS codes 325211 (Plastics Material and Resin), 325920 (Explosives), and 325998 (Miscellaneous Chemical Products).
Stormwater outfalls in Alabama are regulated under the Clean Water Act's NPDES program, administered by the Alabama Department of Environmental Management (ADEM). Industrial facilities must obtain coverage under the Multi-Sector General Permit or an individual permit.
Industrial stormwater runoff can carry pollutants like chemicals, metals, and sediment into local waterways. Proper management protects water quality, aquatic life, and downstream uses such as drinking water and recreation.
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