Boardwalk Louisiana Midstream provides high-quality liquid hydrocarbon storage, pipeline transportation and brine supply for petrochemical customers along the Gulf Coast of Louisiana and Texas.   

Boardwalk Louisiana Midstream is a wholly-owned, operating subsidiary of Boardwalk Pipeline Partners, LP.

To access Boardwalk Louisiana Midstream’s LPSC Choctaw Area Ethylene Tariff, please click the document below: BLM's Local Choctaw Area Ethylene Pipeline Tariff  BLM's Local Choctaw Area Ethylene Pipeline Tariff (redline)   To access Boardwalk Louisiana Midstream's Ethylene Measurement Procedures, please click here.    To access Boardwalk Louisiana Midstream's Ethylene Specifications, please click here.   To access our Public Awareness brochures:  For an English version of the pipeline safety brochure, please click  here. Para una versión en español del folleto de seguridad en gasoductos, pulse aquí.