Overview
Hartzell Engine Technologies LLC operates a stormwater outfall in Montgomery, Alabama, managing runoff from an aerospace manufacturing facility under US EPA NPDES MS4 regulations.
Hartzell Engine Technologies LLC is a stormwater outfall located at 2900 Selma Highway in Montgomery, Alabama, United States. The facility manages stormwater runoff from an aerospace manufacturing site (NAICS 336413) and operates under the regulatory framework of the US Clean Water Act, likely covered by an NPDES MS4 permit for industrial stormwater discharges. As a stormwater outfall for an industrial facility, the system is designed to collect and discharge runoff from impervious surfaces and manufacturing areas. The facility's location in Montgomery, a Phase I MS4 area due to its population, means it must comply with local stormwater management programs that include pollution prevention, erosion control, and monitoring requirements. The environmental significance of this outfall lies in its potential impact on receiving waters in the Alabama River basin. Industrial stormwater discharges can carry pollutants such as heavy metals, oils, and sediments, requiring proper treatment and best management practices to protect water quality and aquatic ecosystems.
Environmental context
The outfall discharges into the Alabama River watershed, which supports diverse aquatic life and provides drinking water for downstream communities. Industrial stormwater runoff from aerospace manufacturing may contain pollutants like metals, solvents, and lubricants, necessitating compliance with EPA's Industrial Stormwater Multi-Sector General Permit (MSGP) to minimize environmental harm.
Frequently asked questions
The stormwater outfall is located at 2900 Selma Highway in Montgomery, Alabama, United States.
It manages stormwater runoff from an aerospace manufacturing facility, collecting and discharging rainwater and snowmelt from industrial surfaces under NPDES MS4 permit requirements.
The facility operates under NAICS code 336413, which covers Other Aircraft Parts and Auxiliary Equipment Manufacturing.
Stormwater outfalls in Montgomery are regulated under the US Clean Water Act, with NPDES MS4 permits for municipal separate storm sewer systems, and industrial facilities must comply with the Multi-Sector General Permit (MSGP) for stormwater discharges.
Industrial stormwater runoff can carry pollutants like heavy metals, oils, and sediments into waterways, harming aquatic ecosystems and water quality. Proper management through permits and best practices helps protect the environment.
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