SOUTHERN FS Fuel Terminal - Marion, Illinois | United States Fuel Infrastructure

SOUTHERN FS is a fuel terminal situated at 1945 Route 148 in Marion, Williamson County, Illinois. As a fuel terminal, it serves as a key distribution point for petroleum products in the region, supporting local and regional fuel supply chains. The facility is operational and classified under NAICS code 424710, which covers petroleum bulk stations and terminals. The facility operates within the regulatory framework of the United States Environmental Protection Agency (US EPA), specifically under the Underground Storage Tank (UST) regulations and the Spill Prevention, Control, and Countermeasure (SPCC) rules. These regulations require secondary containment, leak detection, and spill response plans to mitigate environmental risks. In Illinois, the Illinois Environmental Protection Agency (IEPA) oversees compliance with state-specific requirements that align with federal standards. Fuel terminals like SOUTHERN FS play a critical role in the energy infrastructure of southern Illinois, providing storage and distribution capacity for gasoline, diesel, and other fuels. The facility's location near Marion supports agricultural, industrial, and residential fuel needs. Its operational status ensures continued supply reliability, while adherence to regulatory standards helps minimize environmental impact from potential spills or leaks.

The facility is located in a region with a mix of agricultural and industrial land uses. Proximity to sensitive receptors such as waterways or residential areas may influence spill risk. The US EPA's SPCC and UST regulations mandate secondary containment and leak detection to prevent soil and groundwater contamination. The local climate, with seasonal temperature variations, can affect tank integrity and vapor recovery system performance.