MPL Shippers Information

 The Marathon Pipe Line LLC (MPL) common carrier pipeline network is one of the largest petroleum pipeline systems in the United States, based on total volume delivered.  MPL operates approximately 4,800 miles of common carrier pipelines that transport crude oil and refined products throughout the Midwest, the Gulf Coast, Oklahoma, and Wyoming.  These pipeline systems are subject to state and Federal Energy Regulatory Commission regulations and guidelines, including published tariffs for the transportation of crude oil and refined products.

MPL’s online tariff services are provided as a convenient way to search, view and download the tariffs currently in effect for regulated pipelines. 

MPL’s online tariff services are provided as a convenient way to search, view and download the tariffs currently in effect for regulated pipelines.