Plains Marketing LP - St Gabriel Terminal: Oil Pipeline Infrastructure in St. Gabriel, Louisiana

Plains Marketing LP - St Gabriel Terminal is an oil pipeline terminal located at 3575 Hwy 75 in St. Gabriel, Iberville Parish, Louisiana. The facility operates within the United States' extensive pipeline network, serving as a key node for crude oil and petroleum product transport. As part of Plains Marketing's infrastructure, it supports regional supply chains and connects to major Gulf Coast refining and storage hubs. The terminal operates under the regulatory oversight of the US Pipeline and Hazardous Materials Safety Administration (PHMSA) and complies with DOT 49 CFR Part 195 for hazardous liquid pipelines. While specific technical specifications such as storage capacity or pipeline diameter are not disclosed, the facility's location in Louisiana places it within a dense network of pipelines serving the Gulf Coast energy corridor. Typical terminals of this scale include tank farms, truck loading racks, and pipeline interconnections. Environmental and operational significance includes the terminal's role in maintaining reliable crude oil supply to refineries and petrochemical plants in the region. Its proximity to the Mississippi River and populated areas necessitates robust safety protocols and spill prevention measures. The facility contributes to the energy infrastructure that supports local economies and national energy security.

The terminal is situated in the Mississippi River floodplain near Baton Rouge, an area with high ecological sensitivity due to wetlands and waterways. Pipeline infrastructure in this region requires careful management of cathodic protection and leak detection to prevent soil and water contamination. The facility's proximity to populated areas and the river underscores the importance of compliance with PHMSA integrity management programs.