Overview
KENAI FACILITY is a stormwater outfall in Nikiski, Alaska, United States. It operates under the US EPA NPDES MS4 permit framework for stormwater discharge management.
KENAI FACILITY is a stormwater outfall located at 51490 WIK ROAD in Nikiski, Alaska, within the Kenai Peninsula County. As a stormwater outfall, it serves as a discharge point for stormwater runoff from the surrounding area, which may include urban, industrial, or mixed-use catchments. The facility is operational and falls under the regulatory oversight of the US Environmental Protection Agency's National Pollutant Discharge Elimination System (NPDES) Municipal Separate Storm Sewer System (MS4) program, which governs stormwater discharges in the United States. In Alaska, stormwater management is critical due to the state's unique climate and sensitive ecosystems. The facility likely handles stormwater from local roads, industrial sites, and residential areas, with treatment or control measures designed to reduce pollutant loads before discharge. Typical stormwater outfalls in this region may include features such as detention basins, oil-water separators, or vegetated swales to manage flow and water quality. The environmental significance of KENAI FACILITY lies in its role in protecting downstream water bodies, including Cook Inlet, which supports salmon fisheries and other aquatic life. Proper stormwater management helps mitigate impacts from urban runoff, such as sediment, heavy metals, and hydrocarbons, ensuring compliance with Clean Water Act standards and preserving local water quality.
Environmental context
The facility discharges stormwater into the Cook Inlet watershed, a vital ecosystem supporting salmon runs, marine mammals, and migratory birds. The Kenai Peninsula's climate features heavy precipitation and snowmelt, which can increase runoff volumes and pollutant loads. Industrial activities in the area, including oil and gas operations, contribute potential contaminants such as hydrocarbons and heavy metals. Effective stormwater management is essential to prevent degradation of these sensitive waters and maintain compliance with the Clean Water Act.
Frequently asked questions
KENAI FACILITY is located at 51490 WIK ROAD in Nikiski, Alaska, United States, within the Kenai Peninsula County.
KENAI FACILITY is a stormwater outfall that discharges stormwater runoff from the surrounding area, managing flow and water quality to protect local waterways.
Stormwater outfalls in Alaska are regulated under the US EPA NPDES MS4 program, which requires permits for discharges from municipal separate storm sewer systems to ensure compliance with the Clean Water Act.
By managing stormwater runoff, the facility helps reduce pollutants such as sediment, oil, and heavy metals from entering Cook Inlet, supporting local salmon fisheries and aquatic habitats.
Common practices include detention basins, vegetated swales, and oil-water separators to control runoff volume and treat pollutants, especially in areas with industrial activity or sensitive ecosystems.
Other Stormwater Outfall plants in United States · 6 nearby