Millennium Pipeline Company, L.L.C. Submits Revisions to Exhibit Z-1, Applicant-Prepared Draft Environmental Assessment, under CP13-14.

Hancock Compressor Project Millennium Pipeline Company, L.L.C. Deleted: XX Docket No. CP13-14-000 Applicant-Prepared Environmental Assessment Deleted: November Deleted: 2012 January 2013 Millennium Pipeline Company, L.L.C. Hancock Compressor Project TABLE OF CONTENTS 1.0 PROPOSED ACTION ..................................................................................................................... 1 1.1 INTRODUCTION .............................................................................................................. 1 1.2 PURPOSE AND NEED...................................................................................................... 1 1.3 PROPOSED FACILITIES .................................................................................................. 1 1.4 LAND REQUIREMENTS ................................................................................................. 3 1.5 CONSTRUCTION PROCEDURES ................................................................................... 6 1.5.1 Construction Schedule and Workforce .................................................................. 6 1.5.2 Environmental Compliance, Training, and Inspection .......................................... 7 1.6 OPERATION AND MAINTENANCE .............................................................................. 8 1.7 FUTURE PLANS OR ABANDONMENT ........................................................................ 8 1.8 PUBLIC REVIEW AND COMMENT ............................................................................... 9 1.9 PERMITS, APPROVALS, AND REGULATORY REQUIREMENTS .......................... 11 1.10 NON-JURISDICTIONAL FACILITIES .......................................................................... 13 2.0 ENVIRONMENTAL ANALYSIS ................................................................................................ 14 2.1 GEOLOGY ....................................................................................................................... 14 2.1.1 Geologic Setting .................................................................................................. 14 2.1.2 Blasting ................................................................................................................ 14 2.1.3 Mineral Resources ............................................................................................... 15 2.1.4 Geologic Hazards................................................................................................. 15 2.1.5 Paleontology ........................................................................................................ 17 2.1.6 General Impacts and Mitigation .......................................................................... 17 2.2 SOILS ............................................................................................................................... 17 2.2.1 Existing Resources...............................................................................................