Ultramar Inc Refinery, Wilmington, California | Oil Infrastructure

Ultramar Inc is a refinery situated at 2402 E Anaheim St, Wilmington, California, within the Los Angeles County area. This facility is part of the United States' extensive oil refining infrastructure, serving the regional demand for transportation fuels and other petroleum products. The refinery operates under the NAICS code 324110, which covers petroleum refineries. As a refinery in California, Ultramar Inc is subject to stringent environmental regulations, including the US EPA Clean Air Act (CAA) Refinery MACT standards and California's own stringent air quality rules. The facility likely employs typical refining processes such as distillation, cracking, and reforming to convert crude oil into gasoline, diesel, jet fuel, and other products. Refineries in the Los Angeles area are generally large, with capacities often exceeding 100,000 barrels per day. The refinery's location in the Port of Los Angeles area places it in a significant industrial and logistical hub, with access to crude oil imports and product distribution networks. Its operations contribute to the local economy but also pose environmental considerations, including air emissions and potential spill risks associated with coastal siting. The facility's compliance with regulatory frameworks is critical to minimizing its environmental footprint.

The refinery is located in the Los Angeles Basin, an area with significant air quality challenges due to industrial activity and vehicle emissions. As a coastal facility near the Port of Los Angeles, it faces spill risks associated with crude oil and product handling. The refining complexity, measured by the Nelson index, influences emissions intensity. Regulatory oversight from the US EPA and California Air Resources Board (CARB) aims to control pollutants like SOx, NOx, and VOCs.