Overview
BK MANUFACTURING INC operates a stormwater outfall in Arab, Alabama, managing industrial runoff from metal fabrication facilities under US EPA NPDES MS4 regulations.
BK MANUFACTURING INC is a stormwater outfall located at 100 Technology Park in Arab, Marshall County, Alabama. The facility manages industrial stormwater discharges from metal fabrication operations, classified under NAICS codes 332312 (Fabricated Structural Metal Manufacturing) and 332710 (Machine Shops). As an operational outfall, it plays a key role in controlling runoff from the industrial site before it enters local waterways. The facility operates under the US EPA National Pollutant Discharge Elimination System (NPDES) permitting framework, which governs stormwater discharges from industrial activities. In Alabama, the Alabama Department of Environmental Management (ADEM) administers the NPDES program, including Multi-Sector General Permits (MSGP) for industrial stormwater. The outfall is subject to monitoring requirements for pollutants such as total suspended solids, oil and grease, and metals common to metal fabrication. Stormwater management at this facility is critical for protecting water quality in the Tennessee River basin, which receives runoff from the Arab area. Proper treatment and control of industrial runoff help prevent sedimentation and contamination of downstream water bodies, supporting both ecological health and compliance with Clean Water Act standards. The facility's location in an industrial park underscores the importance of stormwater controls in mixed-use urban-industrial catchments.
Environmental context
The facility discharges into the Tennessee River watershed, a major water body in the southeastern United States that supports diverse aquatic life and provides drinking water for millions. Industrial stormwater runoff from metal fabrication can contain heavy metals, oils, and sediments that impair water quality. The local climate, with frequent thunderstorms and high annual rainfall, increases the risk of pollutant transport during storm events. Effective stormwater management is essential to prevent exceedances of water quality standards and protect the ecological integrity of receiving streams.
Frequently asked questions
BK MANUFACTURING INC is located at 100 Technology Park in Arab, Marshall County, Alabama, United States.
BK MANUFACTURING INC is a stormwater outfall that manages industrial runoff from metal fabrication operations, classified under NAICS codes 332312 and 332710.
The outfall operates under the US EPA NPDES program, specifically the Multi-Sector General Permit for industrial stormwater discharges, administered by the Alabama Department of Environmental Management.
Industrial stormwater runoff can carry pollutants like heavy metals, oils, and sediments that harm aquatic ecosystems and violate water quality standards. Proper management ensures compliance with the Clean Water Act and protects local waterways.
The facility helps control runoff from metal fabrication into the Tennessee River watershed, reducing the risk of contamination and supporting the health of downstream water bodies used for drinking water and recreation.
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