Hull Cooperative Association - NH3 Fuel Terminal in Hull, Iowa

Hull Cooperative Association - NH3 is a fuel terminal located at 1206 Railroad in Hull, Sioux County, Iowa. The facility is operational and primarily serves the local agricultural community by storing and distributing anhydrous ammonia (NH3) for fertilizer use. As a fuel terminal, it plays a key role in the regional supply chain for crop production. The facility is classified under NAICS codes 115116 (Farm Management Services) and 424710 (Petroleum Bulk Stations and Terminals), indicating its dual role in agricultural support and fuel distribution. In the United States, fuel terminals handling hazardous substances like anhydrous ammonia are subject to EPA regulations including the Spill Prevention, Control, and Countermeasure (SPCC) rule and the Risk Management Program (RMP) for facilities with threshold quantities. The facility likely employs secondary containment and vapor recovery systems to mitigate spill and vapor risks. Located in the agricultural heartland of northwest Iowa, the terminal supports local farmers by providing essential inputs for corn and soybean production. Its proximity to rail infrastructure (as suggested by the address on Railroad) enables efficient bulk transport. The facility's operational status ensures continued service to the community, contributing to the region's agricultural economy.

The facility is situated in a rural agricultural area of northwest Iowa, where the primary environmental concerns involve potential ammonia releases affecting nearby farmland and water resources. Anhydrous ammonia storage requires robust secondary containment and emergency shutdown systems to prevent soil and groundwater contamination. The region's shallow aquifers and tile-drained fields increase sensitivity to nitrogen-based pollutants, making spill prevention critical.