Risk: Medium Stormwater Outfall Operational

FOOT TRAIL ROAD FACILITY Stormwater Outfall in Nome, Alaska

NOME, Alaska, United States

Overview

FOOT TRAIL ROAD FACILITY is a stormwater outfall in Nome, Alaska, United States. It manages stormwater runoff in a region with sensitive Arctic and subarctic ecosystems.

FOOT TRAIL ROAD FACILITY is a stormwater outfall located in Nome, Alaska, within the Nome Census Area. As a stormwater outfall, it serves as a discharge point for stormwater runoff from the surrounding urban and industrial areas. The facility operates under the regulatory framework of the US Clean Water Act, which governs stormwater discharges through the National Pollutant Discharge Elimination System (NPDES) permit program. Stormwater outfalls like this one are critical for managing runoff in communities where permafrost and seasonal freeze-thaw cycles pose unique challenges. In Alaska, stormwater infrastructure must accommodate snowmelt and ice jams, as well as heavy rainfall events. The facility likely falls under Phase II Small MS4 requirements, given Nome's population size, and must implement best management practices to reduce pollutant loads. The environmental significance of this outfall is tied to its discharge location, which may affect nearby water bodies such as the Bering Sea or local rivers. Stormwater runoff in Arctic regions can carry sediment, nutrients, and contaminants from urban surfaces, impacting cold-water fisheries and marine habitats. Proper management helps protect water quality and ecosystem health in this sensitive region.

Environmental context

Nome is located on the Seward Peninsula along the Bering Sea coast, in a region characterized by permafrost, tundra, and extreme seasonal variations. Stormwater runoff here can carry sediment, oil, and heavy metals from roads and industrial areas into sensitive marine and freshwater ecosystems. The facility's discharge may affect local fish populations, including salmon, and must comply with water quality standards under the Clean Water Act to minimize ecological impacts.

Frequently asked questions

FOOT TRAIL ROAD FACILITY is located on Foot Trail Road in Nome, Alaska, United States, within the Nome Census Area.

It is a stormwater outfall that discharges stormwater runoff from the Nome area into local water bodies, helping to manage urban and industrial runoff.

Stormwater outfalls in Alaska are regulated under the Clean Water Act's NPDES program. Small MS4s like Nome must obtain permit coverage and implement stormwater management programs to control pollution.

Permafrost limits infiltration and can cause drainage issues, requiring stormwater systems to handle rapid snowmelt and prevent erosion. Outfalls must be designed to function in freeze-thaw conditions.

The outfall may discharge pollutants such as sediment, oil, and heavy metals into the Bering Sea or nearby rivers, potentially impacting fish and wildlife. Compliance with water quality standards is essential.

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