Overview
PPG Protective & Marine Coatings operates a stormwater outfall in Alexander, Arkansas, managing runoff from industrial paint and coating manufacturing. The facility discharges under NPDES MS4 permit requirements.
PPG Protective & Marine Coatings is a stormwater outfall located at 11605 Vimy Ridge Rd. in Alexander, Pulaski County, Arkansas, United States. The facility manages stormwater runoff from an industrial site involved in paint and coating manufacturing (NAICS 325510) and general warehousing (NAICS 493190). As an operational stormwater outfall, it is part of the regulated industrial stormwater discharge framework under the Clean Water Act. The facility operates under the U.S. EPA's NPDES permitting system, which requires industrial facilities to obtain coverage for stormwater discharges. In Arkansas, the Department of Energy and Environment - Division of Environmental Quality administers the program. The outfall likely handles runoff from impervious surfaces, loading areas, and process-related areas, with controls such as sediment basins or oil-water separators typical for industrial sites. This outfall contributes to local stormwater management in the Pulaski County area, which includes the city of Alexander. Proper management of industrial stormwater is critical to protect receiving waters from pollutants like heavy metals, oils, and chemicals. The facility's compliance with permit conditions helps safeguard water quality in the region.
Environmental context
The facility is located in central Arkansas, within the Arkansas River basin. The region experiences a humid subtropical climate with significant rainfall, making stormwater management important. Industrial stormwater discharges from coating manufacturing can contain pollutants such as metals, solvents, and suspended solids. The outfall likely discharges to a local waterbody that may be subject to Total Maximum Daily Load (TMDL) requirements for pollutants like sediment or nutrients.
Frequently asked questions
The outfall is located at 11605 Vimy Ridge Rd. in Alexander, Pulaski County, Arkansas, United States.
It manages stormwater runoff from an industrial facility that manufactures protective and marine coatings, ensuring compliance with Clean Water Act regulations.
An industrial stormwater outfall is a point where stormwater runoff from an industrial site is discharged into a waterbody, often regulated under an NPDES permit.
The outfall is subject to the U.S. Clean Water Act and NPDES permitting, specifically the Multi-Sector General Permit for industrial stormwater discharges.
Stormwater outfalls in Arkansas help manage runoff from industrial areas to protect water quality in the Arkansas River basin, which supports aquatic life and recreation.
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