Overview
MILNNOR PIT SITE is a stormwater outfall located in Guin, Alabama, United States. It serves an industrial catchment area associated with mining operations.
MILNNOR PIT SITE is a stormwater outfall located approximately four miles north of Guin, Alabama, in Marion County. The facility is operational and serves an industrial catchment area, with NAICS codes indicating mining and related activities (212321, 212323, 212325, 212390, 212399). As a stormwater outfall, it manages runoff from the site, which is typical for industrial facilities in the region. In the United States, stormwater discharges from industrial activities are regulated under the National Pollutant Discharge Elimination System (NPDES) permit program, administered by the EPA and authorized state agencies. Facilities like MILNNOR PIT SITE are required to obtain coverage under a Multi-Sector General Permit (MSGP) or an individual permit, which includes developing a Stormwater Pollution Prevention Plan (SWPPP) and implementing best management practices (BMPs) to control pollutants. The environmental significance of this outfall lies in its potential to affect local water quality. Runoff from mining operations can contain sediments, metals, and other pollutants that may impact nearby streams and rivers. Compliance with NPDES permit conditions is critical to minimize these impacts and protect aquatic ecosystems in the region.
Environmental context
The MILNNOR PIT SITE is located in a rural area of northwestern Alabama, where surface waters may be sensitive to runoff from industrial activities. The site's discharge could potentially affect local waterways, including tributaries of the Tombigbee River. Given the mining-related NAICS codes, the stormwater may carry sediments and metals, necessitating effective erosion and sediment control measures. Regulatory oversight under the Clean Water Act and Alabama's NPDES program aims to ensure that discharges meet water quality standards and do not impair designated uses of receiving waters.
Frequently asked questions
MILNNOR PIT SITE is located approximately four miles north of Guin, Alabama, in Marion County, United States.
MILNNOR PIT SITE is a stormwater outfall that manages runoff from an industrial site, likely associated with mining operations based on its NAICS codes.
Stormwater outfalls in the United States are regulated under the Clean Water Act through the NPDES permit program. Industrial facilities must obtain coverage under a Multi-Sector General Permit or individual permit, which requires a Stormwater Pollution Prevention Plan and implementation of best management practices.
Stormwater runoff from mining sites can contain sediments, metals, and other pollutants that may degrade water quality in receiving streams. Proper management through erosion control and treatment is essential to protect aquatic ecosystems.
Information about stormwater permits in Alabama can be obtained from the Alabama Department of Environmental Management (ADEM), which administers the NPDES program in the state.
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