Overview
Baldor Aircraft Hangar is a stormwater outfall in Fort Smith, Arkansas, managing runoff from an industrial facility. It operates under US EPA NPDES MS4 regulations for stormwater discharge.
Baldor Aircraft Hangar is a stormwater outfall located at 4902 Old Phoenix Ave., Building 23, in Fort Smith, Arkansas. This facility manages stormwater runoff from an aircraft hangar and associated industrial activities, classified under NAICS 488190 (Other Support Activities for Air Transportation). As a stormwater outfall, it discharges collected runoff into local waterways, playing a key role in managing urban and industrial stormwater in the Fort Smith area. 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) program. Fort Smith, as a Phase II small MS4, is required to implement stormwater management programs to reduce pollutant discharges to the maximum extent practicable. The outfall likely serves an industrial catchment, which may involve monitoring for pollutants such as sediment, oil, grease, and heavy metals typical of aircraft maintenance operations. Environmentally, the outfall discharges into the Arkansas River watershed, which is a major waterbody in the region. Proper stormwater management at this facility helps protect water quality in downstream rivers and lakes, supporting aquatic habitats and recreational uses. The facility's compliance with NPDES permit conditions is critical for minimizing the impact of urban and industrial runoff on local water resources.
Environmental context
The Baldor Aircraft Hangar outfall is located in Fort Smith, Arkansas, within the Arkansas River watershed. This region experiences a humid subtropical climate with significant rainfall, making stormwater management crucial for preventing flooding and reducing pollutant loads. The outfall serves an industrial catchment, where runoff may contain contaminants from aircraft maintenance activities, such as oils, solvents, and heavy metals. Effective treatment and monitoring are essential to protect the Arkansas River and its tributaries, which support diverse aquatic life and provide drinking water and recreation for downstream communities.
Frequently asked questions
Baldor Aircraft Hangar stormwater outfall is located at 4902 Old Phoenix Ave., Building 23, in Fort Smith, Arkansas, USA.
It manages stormwater runoff from an aircraft hangar and associated industrial activities, discharging collected runoff into local waterways under an NPDES MS4 permit.
The facility operates under NAICS code 488190, which covers Other Support Activities for Air Transportation.
Stormwater outfalls in Fort Smith are regulated under the US Clean Water Act's NPDES MS4 program. As a Phase II small MS4, Fort Smith must implement stormwater management programs to control pollution from runoff.
Industrial stormwater runoff can contain pollutants such as oils, heavy metals, and sediments. Proper management protects water quality in the Arkansas River watershed, preventing harm to aquatic ecosystems and ensuring safe water for downstream uses.
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