Overview
SRM Plant #514 is a stormwater outfall located in Arab, Alabama, United States. It operates under the US EPA NPDES MS4 permit framework for stormwater management.
SRM Plant #514 is a stormwater outfall facility situated at 9218 HWY 231 in Arab, Marshall County, Alabama. As a stormwater outfall, it serves as a discharge point for stormwater runoff from the surrounding area, likely including urban and industrial catchments. The facility is operational and falls under the regulatory oversight of the US Clean Water Act and the National Pollutant Discharge Elimination System (NPDES) Municipal Separate Storm Sewer System (MS4) permit program. The facility's NAICS code 327320 indicates it is associated with ready-mix concrete manufacturing, suggesting the outfall may handle runoff from industrial activities. Stormwater outfalls in Alabama are subject to Phase II MS4 requirements for small municipalities, which include developing stormwater management programs to reduce pollutant discharges. Typical controls include best management practices (BMPs) for erosion, sediment, and runoff quality. Environmental significance of SRM Plant #514 lies in its role in managing stormwater quality in the Tennessee Valley region. Discharges from industrial outfalls can impact local water bodies, and compliance with NPDES permits is critical to protect aquatic ecosystems. The facility's location in a mixed-use area underscores the importance of proper stormwater treatment to prevent contamination of downstream waters.
Environmental context
The facility is located in Marshall County, Alabama, within the Tennessee River watershed. Stormwater runoff from industrial and urban areas can carry pollutants such as sediment, heavy metals, and chemicals into local streams and rivers. The region experiences a humid subtropical climate with frequent rainfall, increasing the potential for runoff events. Effective stormwater management is essential to protect water quality in the Tennessee River and its tributaries, which support diverse aquatic life and provide drinking water for communities.
Frequently asked questions
SRM Plant #514 is located at 9218 HWY 231 in Arab, Marshall County, Alabama, United States.
SRM Plant #514 is a stormwater outfall facility, which serves as a discharge point for stormwater runoff from the surrounding area.
The facility operates under the US Clean Water Act and the NPDES MS4 permit program, which regulates stormwater discharges from municipal and industrial sources.
The NAICS code for SRM Plant #514 is 327320, which corresponds to ready-mix concrete manufacturing, indicating the outfall may handle industrial stormwater runoff.
Stormwater management in Alabama helps reduce pollution from runoff, protecting water quality in rivers like the Tennessee River, which supports aquatic ecosystems and provides drinking water.
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