Overview
O.K. HWY 431 BORROW PIT is a stormwater outfall in Glencoe, Alabama, serving an industrial catchment. It operates under the US EPA NPDES MS4 permitting framework.
O.K. HWY 431 BORROW PIT is a stormwater outfall located in Glencoe, Etowah County, Alabama, United States. This facility manages stormwater discharge from an industrial catchment, likely associated with mining or quarrying activities given its NAICS code 212399 (All Other Nonmetallic Mineral Mining). As a stormwater outfall, it is part of the broader stormwater management infrastructure in the region. The facility operates under the regulatory framework of the US Clean Water Act, specifically the National Pollutant Discharge Elimination System (NPDES) Municipal Separate Storm Sewer System (MS4) permits. Alabama's Phase II MS4 program covers small municipalities and industrial stormwater discharges. The outfall likely requires a permit to ensure that stormwater runoff does not violate water quality standards in receiving waters. Environmental significance lies in its potential impact on local water bodies. Stormwater runoff from industrial sites can carry pollutants such as sediment, heavy metals, and chemicals. Proper management and treatment are essential to protect downstream ecosystems and comply with the Clean Water Act. The facility's location near highways and industrial areas underscores the importance of monitoring and controlling stormwater quality.
Environmental context
The facility is situated in Etowah County, Alabama, within the Coosa River basin. Stormwater runoff from industrial and transportation land uses can introduce pollutants like sediment, nutrients, and metals into local streams. The region's climate, with frequent thunderstorms, increases runoff volumes and the risk of erosion. Regulatory oversight under the NPDES MS4 program aims to mitigate these impacts through best management practices and monitoring.
Frequently asked questions
O.K. HWY 431 BORROW PIT is located on Highway 431, 2 miles south of Green Valley Road, in Glencoe, Etowah County, Alabama, United States.
It is a stormwater outfall, which discharges stormwater runoff from an industrial catchment, likely associated with nonmetallic mineral mining (NAICS 212399).
The facility operates under the US Clean Water Act and is subject to NPDES MS4 permits, which regulate stormwater discharges from industrial and municipal sources to protect water quality.
Alabama's stormwater management is governed by the NPDES Phase II MS4 program, requiring permits for small municipalities and industrial facilities to control runoff pollution through best management practices.
Industrial stormwater can contain sediment, heavy metals, oil and grease, chemicals, and nutrients, which can harm aquatic ecosystems if not properly managed.
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