Overview
SBM MATERIALS is a stormwater outfall in Grannis, Arkansas, United States, operating under NAICS code 212311 (Dimension Stone Mining and Quarrying). It manages runoff from industrial activities in Polk County.
SBM MATERIALS is a stormwater outfall facility located at 163 Polk Road 200 in Grannis, Arkansas, within the United States. The facility is operational and serves the stormwater management needs of an industrial site classified under NAICS code 212311, which pertains to dimension stone mining and quarrying. As a stormwater outfall, it discharges runoff from the industrial catchment area into local waterways. The facility operates under the regulatory framework of the United States Environmental Protection Agency's National Pollutant Discharge Elimination System (NPDES) program. Stormwater discharges from industrial activities are typically regulated under NPDES permits, which require compliance with effluent limitations and monitoring to protect water quality. In Arkansas, the Arkansas Department of Energy and Environment - Division of Environmental Quality oversees the permitting and enforcement of such discharges. The environmental significance of SBM MATERIALS lies in its role in managing stormwater runoff from mining and quarrying operations. These activities can generate pollutants such as sediment, heavy metals, and other contaminants that may impact receiving waters. Proper stormwater management is essential to minimize the ecological footprint and ensure compliance with the Clean Water Act. The facility's location in Polk County, Arkansas, places it within a region where water quality protection is critical for local ecosystems and downstream communities.
Environmental context
The facility is located in Polk County, Arkansas, an area characterized by forested hills and numerous streams that feed into the Ouachita River basin. Stormwater runoff from industrial sites like SBM MATERIALS can carry sediment and pollutants into these waterways, potentially affecting aquatic habitats and water quality. Regulatory oversight under the Clean Water Act aims to mitigate such impacts through NPDES permits that set limits on pollutant discharges and require best management practices.
Frequently asked questions
SBM MATERIALS is located at 163 Polk Road 200 in Grannis, Polk County, Arkansas, United States.
SBM MATERIALS is a stormwater outfall facility that manages runoff from industrial activities, specifically dimension stone mining and quarrying (NAICS 212311).
Stormwater outfalls in the United States are regulated under the Clean Water Act through the National Pollutant Discharge Elimination System (NPDES). Industrial facilities must obtain permits that set limits on pollutant discharges and require monitoring and best management practices.
Stormwater runoff from mining operations can carry sediment, heavy metals, and other pollutants into nearby waterways, potentially harming aquatic ecosystems and water quality. Proper management is essential to minimize these impacts.
The NPDES program requires industrial stormwater outfalls to obtain permits that establish effluent limitations and monitoring requirements. Facilities must implement stormwater pollution prevention plans and use best management practices to reduce pollutant discharges.
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