Overview
RYAN AIR INC KOTZEBUE HUB is a stormwater outfall in Kotzebue, Alaska, United States. It operates under the US EPA NPDES MS4 permitting framework.
RYAN AIR INC KOTZEBUE HUB is a stormwater outfall located at 175 3rd Ave in Kotzebue, Alaska, within the Northwest Arctic Borough. The facility is operational and serves as a point of discharge for stormwater runoff from the Kotzebue Hub airport area. As a stormwater outfall, it is part of the broader infrastructure managing urban runoff in this remote Arctic community. 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) permits. While Kotzebue is a small municipality, stormwater discharges are regulated to protect water quality in receiving waters, which in this region include the Kotzebue Sound and surrounding tundra ecosystems. The NAICS code 481112 indicates the site is associated with scheduled passenger air transportation, suggesting the outfall primarily handles runoff from airport facilities. Environmental significance of this outfall lies in its location within the Arctic, where cold climates and permafrost influence stormwater management. Runoff from impervious surfaces like runways and parking lots can carry pollutants such as deicing fluids, sediment, and petroleum residues. Proper management is critical to protect the sensitive aquatic habitats of the Kotzebue Sound, which supports subsistence fishing and local wildlife. The facility's role in managing stormwater contributes to community resilience and environmental stewardship in a region facing unique climatic challenges.
Environmental context
The Kotzebue area is characterized by a subarctic climate with permafrost, short summers, and long winters. Stormwater runoff in this region can carry pollutants from airport operations, including deicing chemicals and fuel residues, into the Kotzebue Sound. The sound is an ecologically important water body supporting fish, birds, and marine mammals, and is used for subsistence by local communities. Permafrost limits infiltration, increasing runoff volumes during snowmelt and rain events. Regulatory oversight under the Clean Water Act aims to minimize impacts on these sensitive Arctic waters.
Frequently asked questions
RYAN AIR INC KOTZEBUE HUB is located at 175 3rd Ave in Kotzebue, Alaska, United States, within the Northwest Arctic Borough.
It is a stormwater outfall, which is a point of discharge for stormwater runoff from the Kotzebue Hub airport area.
The facility operates under the US Clean Water Act, specifically the National Pollutant Discharge Elimination System (NPDES) Municipal Separate Storm Sewer System (MS4) permits, which regulate stormwater discharges to protect water quality.
Kotzebue is in an Arctic region with permafrost and sensitive ecosystems. Stormwater runoff from airport operations can carry pollutants like deicing fluids and fuel residues into the Kotzebue Sound, which supports subsistence fishing and wildlife. Proper management is critical to protect these resources.
The NAICS code is 481112, which corresponds to scheduled passenger air transportation. This indicates the outfall primarily handles stormwater runoff from airport facilities.
Other Stormwater Outfall plants in United States · 6 nearby