Overview
RAVN-DEADHORSE AIRPORT is a stormwater outfall in Prudhoe Bay, Alaska, serving airport operations. It operates under US EPA NPDES MS4 regulations for stormwater discharge in an Arctic environment.
RAVN-DEADHORSE AIRPORT is a stormwater outfall located at 1 Airport Way in Prudhoe Bay, Alaska, within the North Slope region. This facility manages stormwater runoff from airport infrastructure in a remote Arctic setting, classified under NAICS 481111 for scheduled passenger air transportation. The facility operates under the US EPA NPDES MS4 permit framework, which governs stormwater discharges from municipal separate storm sewer systems. As an airport outfall, it handles runoff from impervious surfaces such as runways, taxiways, and parking areas, typical of transportation-related stormwater facilities in Alaska. In the context of the North Slope's sensitive tundra ecosystem, proper stormwater management is critical to prevent contamination of local waterways and permafrost. The facility's operational status ensures compliance with Clean Water Act requirements, supporting environmental protection in this ecologically fragile region.
Environmental context
The North Slope of Alaska is characterized by Arctic tundra, permafrost, and sensitive aquatic ecosystems. Stormwater runoff from airport facilities can carry pollutants like deicing fluids, fuel residues, and sediment, which may impact nearby water bodies. The region's short growing season and cold temperatures slow natural degradation processes, making stormwater treatment essential. Regulatory oversight under the Clean Water Act and Alaska's water quality standards aims to minimize ecological disruption.
Frequently asked questions
RAVN-DEADHORSE AIRPORT is located at 1 Airport Way in Prudhoe Bay, Alaska, within the North Slope Borough. It serves as a stormwater outfall for the airport.
A stormwater outfall collects and discharges runoff from impervious surfaces like runways and parking lots. It helps manage stormwater to prevent flooding and reduce pollutant loads entering water bodies.
This outfall operates under the US EPA NPDES MS4 permit program, which requires stormwater management plans to control pollution. It must comply with the Clean Water Act and Alaska water quality standards.
Arctic conditions like permafrost and long winters limit infiltration and biological treatment. Stormwater systems must handle snowmelt and ice, requiring specialized design to prevent erosion and contamination.
Airport stormwater may contain deicing fluids (ethylene glycol), fuel residues, heavy metals, and sediment. These require treatment or best management practices to protect sensitive Arctic ecosystems.
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