SOULSTICE, INC. Stormwater Outfall in Fairbanks, Alaska | Regulatory Context

SOULSTICE, INC. is a stormwater outfall located at 3820 University Avenue S in Fairbanks, Alaska, within the Fairbanks North Star Borough. As a stormwater outfall, it discharges stormwater runoff from the surrounding urban catchment into local waterways, operating under the regulatory framework of the US Clean Water Act and EPA NPDES MS4 permits. The facility is classified under NAICS code 481111 (Scheduled Passenger Air Transportation), indicating that the catchment area includes airport-related industrial activities. Stormwater outfalls in Alaska must comply with Phase II MS4 requirements for small municipalities, as Fairbanks is designated as a regulated small MS4. The outfall likely manages runoff from impervious surfaces such as parking lots, runways, and buildings. Stormwater management in Fairbanks is critical due to the region's subarctic climate, with snowmelt and spring thaws contributing to peak flows. The outfall helps mitigate flooding and reduce pollutant loads to receiving waters, supporting local water quality goals under the Clean Water Act.

Fairbanks is located in interior Alaska, where permafrost and cold winters influence stormwater runoff patterns. Snowmelt in spring can carry high loads of sediment and de-icing chemicals from roads and airport facilities. The outfall discharges into the Chena River watershed, which is a tributary of the Tanana River. Urban runoff from industrial and commercial areas may contain hydrocarbons, heavy metals, and other pollutants. Regulatory oversight under the EPA NPDES MS4 program requires the municipality to implement best management practices to control stormwater pollution.