Overview
AZZ Galvanizing-Mobile is a stormwater outfall in Citronelle, Alabama, USA. It operates under US EPA NPDES MS4 regulations for industrial stormwater discharges.
AZZ Galvanizing-Mobile is a stormwater outfall located at 17640 Industrial Park Drive in Citronelle, Mobile County, Alabama. This facility operates within the industrial sector, specifically metal coating (NAICS 332812), and is subject to stormwater discharge regulations under the US Clean Water Act. As an industrial stormwater outfall, the facility must comply with the EPA's NPDES Multi-Sector General Permit (MSGP) for stormwater discharges associated with industrial activity. The permit requires implementation of stormwater pollution prevention plans (SWPPPs), best management practices (BMPs), and monitoring to minimize pollutant runoff. The facility's location in an industrial park suggests a catchment area with potential for heavy metals and other contaminants typical of galvanizing operations. The environmental significance of this outfall lies in its potential impact on local water bodies in the Mobile County area. Stormwater runoff from industrial facilities can carry pollutants that affect water quality and aquatic ecosystems. Proper management and compliance with permit conditions are essential to protect downstream waters.
Environmental context
The facility is located in Citronelle, Alabama, within the Mobile River Basin, which drains into Mobile Bay. This region experiences a subtropical climate with high annual rainfall, increasing the potential for stormwater runoff. Industrial activities like galvanizing can introduce heavy metals (e.g., zinc, lead) into runoff, posing risks to aquatic life if not properly managed. The outfall's discharge may affect local streams and ultimately the ecologically sensitive Mobile Bay estuary.
Frequently asked questions
AZZ Galvanizing-Mobile is located at 17640 Industrial Park Drive, Citronelle, Mobile County, Alabama, USA.
It is a stormwater outfall associated with an industrial facility in the metal coating sector (NAICS 332812).
The outfall is regulated under the US Clean Water Act through the EPA's NPDES Multi-Sector General Permit (MSGP) for industrial stormwater discharges.
Stormwater runoff from galvanizing operations may contain heavy metals such as zinc, lead, and iron, as well as oils and grease.
The EPA requires facilities to obtain NPDES permit coverage, develop a Stormwater Pollution Prevention Plan (SWPPP), implement best management practices (BMPs), and conduct monitoring to reduce pollutant runoff.
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