Overview
GAF MATERIALS CORP is a stormwater outfall in Mobile, Alabama, United States. It operates under US EPA NPDES MS4 permit regulations for industrial stormwater discharges.
GAF MATERIALS CORP is a stormwater outfall facility located at 2400 Emogene Street in Mobile, Alabama, United States. The facility is operational and classified under NAICS code 324122, which corresponds to asphalt shingle and coating materials manufacturing. As an industrial stormwater outfall, it manages runoff from the manufacturing site, discharging into the local stormwater system. The facility operates within the regulatory framework of the US Clean Water Act, specifically under the National Pollutant Discharge Elimination System (NPDES) permitting program. As an industrial facility, it is subject to EPA's Multi-Sector General Permit (MSGP) for stormwater discharges, which requires implementation of stormwater pollution prevention plans (SWPPP) and monitoring of effluent quality. The site is located in Mobile County, Alabama, a region with a humid subtropical climate and significant rainfall, making stormwater management critical. The environmental significance of this outfall lies in its potential impact on local water bodies. Mobile is situated near Mobile Bay and the Gulf Coast, areas sensitive to pollution from urban and industrial runoff. Proper management of stormwater from this facility helps protect downstream aquatic ecosystems and supports compliance with Total Maximum Daily Load (TMDL) requirements for impaired waters in the region.
Environmental context
Mobile, Alabama, experiences a humid subtropical climate with heavy rainfall, averaging over 60 inches annually. Stormwater runoff from industrial facilities like GAF MATERIALS CORP can carry pollutants such as sediment, heavy metals, and chemicals into local waterways. The facility's discharge enters the Mobile Bay watershed, which is ecologically significant for fisheries and wildlife. Regulatory oversight under the Clean Water Act aims to minimize these impacts through best management practices (BMPs) and monitoring.
Frequently asked questions
GAF MATERIALS CORP is located at 2400 Emogene Street in Mobile, Alabama, United States, in Mobile County.
GAF MATERIALS CORP is an industrial facility classified under NAICS 324122 (asphalt shingle and coating materials manufacturing) that operates a stormwater outfall to manage runoff from its site.
This outfall is regulated under the US Clean Water Act's National Pollutant Discharge Elimination System (NPDES), specifically the Multi-Sector General Permit (MSGP) for industrial stormwater discharges.
Stormwater management at industrial facilities like GAF MATERIALS CORP reduces pollutant loads entering Mobile Bay, helping to meet water quality standards and protect aquatic habitats.
A stormwater outfall is a point where stormwater runoff is discharged from a facility or municipality into a receiving water body, often regulated under NPDES permits to control pollution.
Other Stormwater Outfall plants in United States · 6 nearby