Public Notices Overview

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Published March 5, 2018

NAME OF APPLICANT: Driftwood LNG LLC and Driftwood Pipeline LLC c/o Perennial Environmental Services, LLC, Attn: Marshall Olson, 13100 Northwest Freeway, Suite 150, Houston, Texas 77040. 

LOCATION OF WORK: The proposed LNG facility is located on a 790-acre site located in Calcasieu Parish, Louisiana. The site is situated along the west bank of the Calcasieu River, between mile markers 22 and 23. The proposed 96-mile pipeline is located in Calcasieu, Jefferson Davis, Acadia, and Evangeline parishes, Louisiana. The three proposed compressor stations are located in Jefferson Davis, Acadia, and Evangeline parishes. The proposed project is located in the following four watersheds: Lower Calcasieu (HUC 08080206), Upper Calcasieu (HUC 08080203), West Fork Calcasieu (HUC 08080205), and Mermentau Headwaters (HUC 08080201) as shown in the attached drawings.

CHARACTER OF WORK: The applicant has requested a Department of the Army authorization to clear, grade, fill and/or excavate, and develop approximately 718 acres of the 790-acre site to construct the proposed LNG facility. The marine facilities at the LNG facility consist of three berths (one northern and two southern), a materials offloading facility (MOF), and three temporary pioneer docks. Up to 8.25 million cubic yards (yd3) will be removed from the dredge footprint. Approximately 77.6 acres of the site will be dredged to a depth of 46 feet below North American Vertical Datum of 1988 (NAVD 88) utilizing a cutterhead suction dredge. Approximately 4.9 acres of the site will be dredged to a depth of 30 feet below NAVD 88. Approximately 2.5 acres of the site will be dredged using a cutter head suction dredge to a depth of 10 feet below NAVD 88.