Equitrans, LP submits Pro Forma Sheet 310 to FERC Gas Tariff, Original Volume 1 under RP04-431.

CONSTRUCTION STORMWATER POLLUTION PREVENTION PLAN July 2004 CONTAINS NON-INTERNET PUBLIC INFORMATION CONTAINS CEII WHICH HAS BEEN REMOVED FROM THIS PUBLIC COPY TABLE OF CONTENTS Page i 1.0 INTRODUCTION 1 1.1 Objectives and Structure 2 2.0 PROJECT/SITE DESCRIPTION 4 2.1 Existing Site Conditions 4 2.1.1 Potential Pollutants and Sources 4 2.2 Construction Activities 4 2.2.1 Sequence of Major Activities 5 2.2.2 Estimated Total Site Area, Total Disturbed Area 6 2.2.3 Run-Off Coefficients 7 2.2.4 Other Industrial Discharges 8 2.2.5 Endangered or Threatened Species or Critical Habitats 8 3.0 BEST MANAGEMENT PRACTICES 8 3.1 Erosion Control Measures 8 3.2 Stabilization Measures 9 3.3 Structural Controls 10 3.4 Other Controls 10 3.4.1 Waste Materials 10 3.4.2 Hazardous Materials 10 3.4.3 Sanitary Waste 10 3.4.4 Off-site and On-site Vehicle Tracking and Sediment Accumulation 10 3.4.5 Dust Control 11 3.4.6 Good Housekeeping 11 4.0 INSPECTIONS 11 5.0 MAINTENANCE 12 6.0 NON-STORMWATER COMPONENTS OF DISCHARGE 12 7.0 SWP3 UPDATES, TRAINING, AND CERTIFICATION 13 Page ii LIST OF ATTACHMENTS 1 NPDES Construction General Permit D Regulations 2 Construction Activity Record Log 3 Weekly Inspection And Maintenance Form 4 Completed Inspection Forms 5 SWP3 Training Record 6 Notice Of Intent (NOI) Page iii LIST OF TABLES 2-1 Run-off Coefficients Page iv LIST OF FIGURES 1-1 Project Location (Non-Internet Public) 2-1 Land Use Map (Non-Internet Public) 2-2 Facility Layout (Critical Energy Infrastructure Information) 2-3 Conceptual Site Drainage Plan (Critical Energy Infrastructure Information) Page v 1.0 INTRODUCTION This construction stormwater pollution prevention plan (SWP3) has been prepared for use during the construction of the Golden Pass LNG Terminal LP (GPLNG) in Sabine Pass, Texas. The proposed GPLNG Terminal will be constructed on an approximately 477-acre tract of land located in Jefferson County, Texas. The terminal property is approximately 10 miles south of Port Arthur, Texas and 2 miles northeast of Sabine, Texas, and is bounded by wetlands abutting Texas State Highway 87 to the west and south, and the Sabine-Neches Waterway (SNWW or Port Arthur Ship Channel) to the east and north (Figure 1-1). This approximately 477-acre tract of land, the "Property", will be owned by GPLNG. The Property is located in a predominately low-lying area and is zoned for industrial use. A vast majority of the Property is currently leased for cattle grazing. The parcel of land upon which the GPLNG Terminal facilities will be constructed and located (i.e., the parcel of land within the proposed fence-line) will be termed the "Site". The Site will consist of approximately 205 acres, while the remaining 272 acres will, with one exception, remain in their native, undisturbed state. The one exception is that during construction, an approximately 40-acre portion of the Property will be used temporarily as an equipment laydown area, which will extend beyond the proposed Site limits (i.e., beyond th