SABAL TRAIL PROJECT. Volume 1-ALL DISTRICTS

Transcription

1 SABAL TRAIL PROJECT United States Army Corps of Engineers Mobile, Savannah, and Jacksonville Districts SAM , SAS , SAJ Section 404 Clean Water Act and Section 10 Rivers and Harbors Act Application Volume 1-ALL DISTRICTS Prepared By (agent): TRC Environmental Corporation Jason Sean Lancaster, CEP, CE 4155 Shackleford Road, Suite 225 Norcross, GA (770) x 119 Prepared For (applicant): Sabal Trail Transmission, LLC George (Gus) A. McLachlan 400 Colonial Center Parkway, Suite 300 Lake Mary, Florida [email protected] (321) December 2014

2 TABLE OF CONTENTS 1.0 INTRODUCTION LOCATION AND DESCRIPTION Pipeline Facilities Aboveground Facilities Proposed Mainline Capacity Lease PURPOSE AND NEED Reliability and Deliverability Enhancements Increased Competition Supply Diversification Economic Benefits Clean Air CONSTRUCTION SCHEDULE AND WORK FORCE PROJECT CONTACTS PERMIT REQUESTOR AGENT CONSTRUCTION MEASURES, EFFECTS, AND MITIGATION GENERAL CONSTRUCTION PROCEDURES Pipeline Facilities Aboveground Facilities WATERBODIES Waterbody Construction Measures Waterbody Effects and Mitigation WETLANDS Wetland Construction Methods Wetland Effects and Mitigation ENVIRONMENTAL TRAINING AND INSPECTION FOR CONSTRUCTION ALTERNATIVES ANALYSIS, AVOIDANCE AND MINIMIZATION REVIEW PERMITS AND APPROVALS CUMULATIVE IMPACT GEOLOGY, SOILS AND SEDIMENTS WATER RESOURCES AND WETLANDS VEGETATION AND WILDLIFE CULTURAL RESOURCES SOCIOECONOMICS LAND USE AIR QUALITY NOISE QUALITY CONCLUSION DISTRICT SPECIFIC INFORMATION LIST OF APPENDICES Appendix A Appendix B Appendix C Appendix D Figure 1.1-1: Sabal Trail Project Location Map Table 1.1-2: Proposed Aboveground Facilities for the Sabal Trail Project Aboveground Facility Plot Plans Figure 1.1-2: Sabal Trail Project USGS Quadrangle Excerpts USACE Section 404-Section 10 Application Volume I (All Districts) ii SABAL TRAIL PROJECT

3 Appendix E Appendix F Appendix G Appendix H Appendix I Appendix J Appendix K Appendix L Appendix M Appendix N Appendix O Appendix P Appendix Q Appendix R Appendix S Appendix T Appendix U Appendix V Appendix W Appendix X Figure 1.1-3: Sabal Trail Project Aerial Photography Aerial-based Alignment Sheets Table 1.8-1: Construction Schedule and Work Force Requirements for the Sabal Trail Project Facilities Sabal Trail Project Erosion and Sedimentation Control Plan; Spill Prevention, Control and Countermeasure Plan; and Waste Management Plan Table 1.6-1: Construction Methods to be used along the Sabal Trail Project Table 8.3-2: Residences within 50 Feet of the Sabal Trail Project Individual Residential Construction Plans Sabal Trail Blasting Plan Table 1.5-5: Roadways Crossed by the Sabal Trail Project Table : Refueling and equipment parking locations in or within 100 feet of wetlands for the Sabal Trail Project. Table : ATWS within 50 Feet of Waterbodies for the Sabal Trail Project Pipeline Facilities Best Drilling Practices Plan for the Sabal Trail Project Table 2.4-3: Wetlands and Waterbodies Located in s of Shallow Depth to Bedrock Crossed by the Sabal Trail Project Pipeline Facilities Table 2.4-5: Additional Temporary Workspace within 50 Feet of Wetlands for the Sabal Trail Project Pipeline Facilities Table 2.4-4: Construction Workspace >75 feet Within Wetlands for the Sabal Trail Project Pipeline Facilities Sabal Trail Noxious Weed Management Plan Sabal Trail Project FERC Environmental Report: Resource Report 10-Alternatives Table : Anticipated Environmental Permit, Review and Consultation List for the Sabal Trail Project Table : Projects with Potential Cumulative Impacts on Resources with the General of the Sabal Trail Project Figure : Projects with Potential Cumulative Impacts on Resources within the General of the Sabal Trail Project USACE Section 404-Section 10 Application Volume I (All Districts) iii SABAL TRAIL PROJECT

4 ACRONYMS AND ABBREVIATIONS ATWS CFR DEF Dth/d EI FDEP FERC Plan FERC Procedures FGT FPL FSC GAEPD Gulfstream M&R MGAG MLVs NPDES PEM PSS PFO Project RFP ROW Sabal Trail SPCC Plan U.S. USACE USDOT USGS additional temporary workspace Code of Federal Regulations Duke Energy Florida, Inc. dekatherms per day Environmental Inspector Florida Department of Environmental The FERC s Upland Erosion Control, Revegetation, and Maintenance Plan The FERC s Wetland and Waterbody Construction and Mitigation Procedures Florida Gas Transmission Company, LLC Florida Power & Light Company Florida Southeast Connection, LLC Georgia Environmental Protection Division Gulfstream Natural Gas System, L.L.C. meter and regulating Municipal Gas Authority of Georgia mainline valves National Pollutant Discharge Elimination System Palustrine Emergent Palustrine Scrub Shrub Palustrine Forested Sabal Trail Project Request for Proposals right-of-way Sabal Trail Transmission, LLC Sabal Trail s Project, E&SCP and Spill Prevention Control and Countermeasure Plan United States U.S. Army Corps of Engineers U.S. Department of Transportation U.S. Geological Survey USACE Section 404-Section 10 Application Volume I (All Districts) iv SABAL TRAIL PROJECT

5 1.0 INTRODUCTION Sabal Trail Transmission, LLC ( Sabal Trail ) has prepared this application for the Sabal Trail Project ( Project ) to request a Section 404 Clean Water Act and Section 10 Rivers and Harbors Act authorization for work within jurisdictional waters of the United States ( U.S. ) in the U.S. Army Corps of Engineers ( USACE ) Mobile, Savanah, and Jacksonville Districts. The USACE Jacksonville District was identified as the lead district following a Pre-Application meeting held on November 4, The primary point of contact for the Project and the Jacksonville District is Mr. Mark R. Evans. The primary points of contact for the Mobile and Savannah Districts are Mr. James S. Cherry and Mr. Terry C. Kobs respectively. This application has been prepared for submittal to the lead USACE District, Jacksonville, who will distribute copies to the Mobile and Savannah Districts. The Project is a new natural gas transmission pipeline comprised of a combination of lease capacity and new greenfield pipeline construction that will provide approximately 1,075,000 dekatherms per day ( Dth/d ) of new firm natural gas transportation capacity. Sabal Trail will acquire the capacity created by Transcontinental Gas Pipe Line Company, LLC s ( Transco ) Hillabee Expansion Project (FERC Docket Nos. PF and CP ) pursuant to a capacity lease, which extends from Transco s Compressor Station 85 in Choctaw County, Alabama to an interconnection with the new greenfield pipeline in Tallapoosa County, Alabama. Sabal Trail will construct, own and operate the greenfield pipeline, which will extend from Tallapoosa County, Alabama to a new interconnection hub ( the Central Florida Hub ) in Osceola County, Florida. At the Central Florida Hub, the Project will connect with the Florida Southeast Connection Pipeline Project, currently being proposed by Florida Southeast Connection, LLC ( FSC ) (FERC Docket No. PF and CP ). In addition, at or near the Central Florida Hub, the Project will interconnect with Gulfstream Natural Gas System, L.L.C. ( Gulfstream ) and Florida Gas Transmission Company, LLC ( FGT ). The greenfield portion of the Project will have an initial capacity of 830,000 Dth/day with a proposed in-service date of May 1, Through a series of phased compressor station expansions to meet the future capacity needs of Sabal Trail s customers, the Project capacity will increase to approximately 999,000 Dth/day by 2020 and 1,075,000 Dth/day by This USACE application is only for the Sabal Trail Project. It is assumed that other USACE applications have been or will be submitted for the Hillabee Expansion Project and the Florida Southeast Connection Pipeline Project. Note, many of the tables and figures cited in this application were originally prepared for the FERC Environmental Report. To maintain consistency and continuity, the FERC numbering system was retained for this application. 1.1 Location and Description Pipeline Facilities The Project includes construction of approximately miles of new 36-inch diameter natural gas transmission pipeline (the Mainline Route ), approximately 13.1 miles of new 36-inch diameter natural gas pipeline (the Hunters Creek Line ), and approximately 21.4 miles of new 24-inch diameter natural gas pipeline (the Citrus County Line ). A summary of the Project pipeline facilities is provided in Table (see Tables section). A location map of the Project pipeline facilities is provided as Figure (Appendix A). Mainline Route Originates in Tallapoosa County, Alabama near Transco milepost ( MP ) 944 and ends at an interconnection with the Florida Southeast Connection Pipeline Project at the Central Florida Hub in Osceola County, Florida; o Mobile District (MP 0.0 to MP 86.4); o Savannah District (MP 86.4 to MP 247.8); USACE Section 404-Section 10 Application Volume I (All Districts) 1 SABAL TRAIL PROJECT

6 o Jacksonville District (MP to MP 474.4); As indicated in the November 2014 FERC filing, the Withlacoochee Route Alternative and Halpata Tastanaki Preserve Route Alternative have now been incorporated into the route described in this application. To maintain existing mile posting with the incorporation of these reroutes, separate mile posts have been established for the reroutes; Incorporated Withlacoochee Route Alternative (Reroute MP A to Reroute MP A between Mainline MP and Mainline MP 270.4); Incorporated Halpata Tastanaki Preserve Route Alternative (Reroute MP B to B between Mainline MP to Mainline MP 389.9); Hunters Creek Line (Jacksonville District) Connects at the proposed Reunion Compressor Station located at approximately MP to FGT s existing 24-inch diameter mainline natural gas pipeline in Orange County, Florida; and Citrus County Line (Jacksonville District) Located in Marion and Citrus Counties, Florida, extending from Sabal Trail s facilities at approximately MP to a new electric generation plant proposed by Duke Energy Florida, Inc. ( DEF ) to be located in Citrus County, Florida Aboveground Facilities Five new compressor stations are proposed to be constructed along the Mainline Route. Three compressor stations (Alexander City, Hildreth, and Reunion) would have a 2017 in-service date, followed by two additional compressor stations (Dunnellon and Albany) with a 2020 in-service date. Expansion work (i.e., additional compression) at two of these five new compressor stations (Hildreth and Albany) would then be completed with an in-service date of Natural gas will be the proposed fuel source for the facilities within each compressor station. A summary of the Project aboveground facilities is provided in Table (Appendix B). Aboveground facility plot plans are provided in Appendix C. U.S. Geological Survey ( USGS ) topographic location excerpts and aerial photography are provided as Figures (Appendix D) and (Appendix E). Compressor Stations o Mobile District Alexander City Compressor Station (approximate MP 0.0) In service Construction of a new compressor station near Alexander City in Tallapoosa County, Alabama. The compressor station will include two Solar Titan 130 and one Solar Titan 250 compressor units; o Savannah District Albany Compressor Station (approximate MP 159.3) In service Construction of a new compressor station near Albany in Dougherty County, Georgia after the initial Project in-service date. The compressor station will include one Solar Titan 130 compressor unit. An additional Solar Titan 130 compressor unit will be constructed in a later phase of the Project with an in-service date of 2021; o Jacksonville District Hildreth Compressor Station (approximate MP 296.3) In service Construction of a new compressor station near Lake City in Suwannee County, Florida, consisting of one Solar Titan 130 compressor unit. An additional Solar USACE Section 404-Section 10 Application Volume I (All Districts) 2 SABAL TRAIL PROJECT

7 Titan 130 compressor unit will be constructed in a later phase of the Project with an in-service date of 2021; Dunnellon Compressor Station (approximate MP 389.8) In service Construction of a new compressor station near Ocala in Marion County, Florida after the initial in-service date. The compressor station will include one Solar Titan 130 compressor unit; and Reunion Compressor Station (approximate MP 474.4) In service Construction of a new compressor station near Intercession City in Osceola County, Florida, consisting of one Titan 130 compressor unit and one Solar Mars 100 compressor unit. In addition, six meter and regulating ( M&R ) stations are proposed for the Project. M&R Stations o Mainline Route M&R Stations Transco Hillabee M&R Station in Tallapoosa County, Alabama (MP 0.0) FGT Suwannee M&R Station in Suwannee County, Florida (MP 299.7) FSC M&R Station in Osceola County, Florida (MP 474.4) Gulfstream M&R Station in Osceola County, Florida (MP 474.4) o Hunters Creek Line M&R Station FGT Hunters Creek M&R Station in Orange County, Florida (MP 13.1) o Citrus County Line M&R Station DEF Citrus County M&R Station in Citrus County, Florida (MP 21.4) A total of 39 mainline valves ( MLVs ), five pig launcher, and five pig receiver facilities are also proposed for the Project. Thirty-three MLVs would be located along the Mainline Route, four of which would be located within the site of proposed compressor stations. Three MLVs would be located along the Hunters Creek Line, one of which would be located within the Reunion Compressor Station (MP 0.0 on the Hunters Creek Line) and one within the FGT Hunters Creek M&R Station (MP 13.1 on the Hunters Creek Line). Three MLVs would be located along the Citrus County Line, one of which would be located within the Dunnellon Compressor Station (MP 0.0 on the Citrus County Line) and one within the DEF Citrus County M&R Station (MP 21.4 on the Citrus County Line). All MLVs will have blow down capabilities, however four MLVs along the Mainline Route (MLVs 2, 18, 23, and 24) will be equipped with remote blow down facilities where the right-of-way ( ROW ) is located next to an electric transmission line corridor. The locations of proposed MLV sites are listed in Table (Appendix B) and shown on the aerial-based alignment sheets in Appendix F Proposed Mainline Capacity Lease Transco Lease Mainline capacity lease on Transco s existing pipeline facilities extending from Transco s Zone 4 Pool and Transco s interconnections with Midcontinent Express Pipeline, LLC and Gulf South Pipeline Company, LP, all located at Transco Compressor Station 85 near Transco MP 784 in Choctaw County, Alabama to the point of interconnection with the proposed Sabal Trail facilities to be located near Transco MP 944 in Tallapoosa County, Alabama. The facilities associated with the Transco Lease will be addressed in a separate certificate application to be filed by Transco. USACE Section 404-Section 10 Application Volume I (All Districts) 3 SABAL TRAIL PROJECT

8 1.2 Purpose and Need In December 2012, Florida Power & Light Company ( FPL ) issued a Request for Proposals ( RFP ) for new natural gas transportation capacity to serve FPL s natural gas-fired generating facilities in Florida. The RFP requested proposals for a new interstate pipeline extending from Transco s Compressor Station 85 in Alabama to the proposed Central Florida Hub to be located in Osceola County, Florida. FPL explained in public documents at that time that the objective of the RFP was to solicit proposals that could satisfy FPL s future natural gas requirements while also increasing the reliability and diversity of Florida s natural gas infrastructure. In July 2013, FPL announced Sabal Trail as the winning bidder for the gas transportation service. In addition, Sabal Trail and DEF have executed a precedent agreement for Sabal Trail to provide transportation services to DEF s proposed new natural gas-fired combined-cycle electric generating facility to be located in Citrus County, Florida. The purpose of the Project is to (i) meet existing and growing natural gas fuel supply needs of electric generators and other natural gas users in Florida and the southeastern U.S., including Alabama and Georgia; (ii) add a third natural gas transmission pipeline into Florida with access to multiple upstream supply sources at Transco s existing Compressor Station 85; (iii) add reliability to the natural gas transmission grid in the southeastern U.S.; and (iv) provide deliveries to a new Central Florida Hub that will interconnect with the two existing natural gas transmission pipelines currently serving central and southern Florida. The Project will allow natural gas users in the southeastern U.S. region to diversify access to growing natural gas supplies, increase the overall reliability of the region s natural gas transmission grid, reduce reliance on offshore natural gas supply sources and lessen the region s vulnerability to supply disruptions that can result from severe weather in the Gulf of Mexico. The Sabal Trail Project will allow natural gas users in the region to diversify access to growing natural gas supplies by providing the region with direct access to diverse and substantial gas supplies at Transco Compressor Station 85. Because Gulfstream and FGT are at or near full subscription, the Project is necessary to provide new access to multiple, growing supply areas, including the Barnett, Haynesville, Fayetteville, Woodford/Caney, Eagle Ford and Marcellus shale production areas and conventional onshore and offshore supplies through the new Sabal Trail system from the Transco Zone 4 Pool and the Midcontinent Express Pipeline, LLC and Gulf South interconnections at Transco Compressor Station 85. The Project will allow the region to reduce its reliance on offshore supply which, in turn, will lessen the region s vulnerability to supply disruptions that can result from severe weather in the Gulf of Mexico. The Sabal Trail system will also provide a pipeline alternative to serve the region s natural gas-fired electric generators in the event of a disruption event to one or both of the existing pipelines. The Project further benefits the region by providing additional interconnectivity for the region s interstate pipeline grid. Sabal Trail will interconnect with Gulfstream and FGT in Osceola and Orange Counties with the capability of transferring natural gas interchangeably among these systems. Moreover, the proposed Central Florida Hub will have the ability to deliver from any of these pipelines into the proposed FSC pipeline system, thereby providing additional reliability and flexibility for FPL s natural gas-fired electric generation connected to the FSC pipeline system and new markets potentially connected to FSC in the future. Florida s use of natural gas for electric generation is projected to continue growing for the foreseeable future. DEF recently proposed plans to construct a new, state-of-the-art, highly efficient combined-cycle natural gas plant in Citrus County, Florida to continue meeting the needs of its customers. DEF also announced the retirement timeline for two coal-fired units at the Crystal River Energy Complex located in Citrus County. The Florida Reliability Coordinating Council has reported that natural gas-fired electric generation has grown from less than 40 percent of Florida s total electric generation in 2007 to approximately 65 percent in Energy Information Administration data indicates that total natural gas demand in Florida has increased by 24 percent over the past 5 years. Future projections indicate continued significant increases in natural gas consumption in Florida. For example, the Florida Reliability USACE Section 404-Section 10 Application Volume I (All Districts) 4 SABAL TRAIL PROJECT

9 Coordinating Council is projecting an approximately 13 percent increase in natural gas consumption in the electric generation sector from Also, in projections developed as part of its Clean Power Plan, the U.S. Environmental Protection Agency has projected increases in natural gas consumption in Florida of 18.5 percent by 2025 and 55.8 percent by In addition to providing increased gas volume and reliability to meet the region s growing natural gas needs, the Project will also provide supply diversity benefits: Reliability and Deliverability Enhancements Sabal Trail will introduce a new interstate pipeline into peninsular Florida. A new pipeline will significantly strengthen the reliability of the region s natural gas infrastructure and diversify its fuel sources, and will serve to reduce Florida s overall concentrated dependence on the FGT and Gulfstream pipelines. In addition, Sabal Trail will connect, via the new Central Florida Hub and the proposed M&R stations, to the existing natural gas pipeline infrastructure of the region. In the event of an interruption on either of the existing Gulfstream or FGT pipelines, Sabal Trail will enhance shippers flexibility to deliver natural gas to the regions needing the supply. Peninsular Florida is currently served by only two interstate natural gas pipelines, FGT and Gulfstream. Florida has no natural gas storage and de minimis gas production. In 2013, Florida relied on natural gas as the fuel source for over 62 percent of its electricity needs 2. In the upcoming decade, more than 8,000 megawatts of new gas-fired generation is expected to be added in Florida by the three investor-owned electric utilities, DEF, Tampa Electric Company and Florida Power & Light Company 3. Accordingly, there is a substantial need for new pipeline infrastructure into Florida. The Commission in recent years has made natural gas/electric coordination and reliability one of its top policy goals and has expended numerous resources on how to improve electric gas reliability given the increasing dependence on natural gas fired generation 4. One constant that nearly all participants agree upon in that proceeding is that additional pipeline infrastructure will improve reliability. A new third pipeline enhances the reliability of the natural gas network in Florida in various ways and geographic separation for most of the route from the other two existing pipelines greatly improves this reliability benefit. First, Sabal Trail will provide direct access to diverse and substantial gas supplies at Transco Compressor Station 85 and thereby reduce Florida s current reliance on natural gas sourced from the Gulf area. Second, an independently routed pipeline will create additional opportunities for new gasfired electric generation to be developed in new parts of Florida, as well as the ability to serve potential other users. A largely independent route would result in the need for less gas infrastructure in the future, e.g., laterals, to serve this new demand. This additional reliability benefit will not be gained if Sabal Trail were to largely follow the route of the existing pipelines. Third, given the reliance on natural gas to serve electric needs in Florida, an independently routed pipeline will enhance electric reliability in the event of a disruption event to one or both of the existing pipelines. For example, if Gulfstream were to be disrupted offshore, Sabal Trail will still be able to deliver gas into the Gulfstream system to serve Gulfstream s onshore customers via the proposed Central Florida Hub. Likewise, if FGT s main lines coming into Florida were disrupted, Sabal Trail will be able to deliver gas into the FGT system at the Central Florida Hub or through the new Suwannee interconnection with FGT. If FGT were to become unavailable further south in Florida, Sabal Trail will be able to deliver gas into the Florida Southeast Connection Pipeline See Docket Number AD12-12 for the proceeding. USACE Section 404-Section 10 Application Volume I (All Districts) 5 SABAL TRAIL PROJECT

10 Project which can then serve FPL s Martin and Riviera gas-fired plants directly and/or could deliver volumes of gas into FGT at Martin to serve FPL s gas-fired plants in the southernmost parts of Florida. The Central Florida Hub will also create substantial operational benefits to the region. It will interconnect Gulfstream, FGT and Sabal Trail in Osceola and Orange Counties with the capability of transferring natural gas interchangeably between these systems. The Central Florida Hub will also have the ability to deliver from any of these pipelines into the Florida Southeast Connection Pipeline Project. The flow of gas between the pipelines in the Central Florida Hub will provide for enhanced delivery in the event of a disruption on any of the pipelines. The Central Florida Hub benefits not only the Sabal Trail customers but also other natural gas shippers within the state which will be able to flow volumes between the pipelines and backhaul on the existing FGT and Gulfstream systems to meet their current and future needs. The reliability and supply diversity enhancements will also directly benefit DEF in its recently announced plans to have a new generation facility constructed in Citrus County. In addition to the immediate benefits to the Florida market, the Project will provide additional opportunities for future delivery points along the pipeline route in Alabama and Georgia in response to customers needs. In addition to the agreements referenced above, Sabal Trail has had discussions with a number of potential shippers and end-users in Alabama and Georgia. In this connection, Sabal Trail has agreed to install two side-taps on its Mainline Route to support and facilitate future growth and natural gas utilization for the member cities of the Municipal Gas Authority of Georgia ( MGAG ). MGAG is the largest non-profit natural gas joint action agency in the United States, serving 78 members in Georgia, Alabama, Florida, Pennsylvania and Tennessee. MGAG currently has seven member cities within 15 miles of Sabal Trail s proposed pipeline route in southwest Georgia and has identified Dougherty and Colquitt Counties as having the greatest potential to need additional gas supplies in the future. Sabal Trail will install a side-tap on its system in each of these counties to help facilitate future interconnections. The installation of side-taps during the initial construction of the Sabal Trail Project will facilitate MGAG s access to gas supplies without interruption to transportation services provided to the existing shippers. The exact location of the side taps has not yet been identified and Sabal Trail will provide that information when determined Increased Competition Sabal Trail will benefit the state of Florida and the southeastern U.S. by increasing competition for gas transportation needs. The Project will be expandable at the outset via relatively low-cost compression-only expansions. Sabal Trail also creates a new market dynamic that can generate pipe-on-pipe competition for interstate gas transportation services. In addition, the Central Florida Hub is intended to serve as a new natural gas trading point in central Florida, which also provides the potential for market competition. These features of the Project should positively impact the economics of the state s overall natural gas supply portfolio, benefitting all gas consumers in Florida Supply Diversification Sabal Trail will improve the diversification of supply within the states of Florida, Alabama and Georgia. Gulf Coast production sources remain an important part of Florida s current supply portfolio, but these sources are subject to disruption due to hurricanes that can coincide with peak summer demands. Sabal Trail will provide natural gas users in the region greater access to a growing supply of onshore natural gas, largely from production basins in Texas, Arkansas, Oklahoma and Louisiana as well as the potential to utilize the growing natural gas supplies out of the Northeast. In fact, the growing and prolific natural gas production in the Northeast is enabling traditionally south-to-north pipelines to offer transportation paths from the Northeast for delivery to the southeastern U.S Economic Benefits The Project is projected to provide economic benefits to the communities near where it passes. Fishkind & Associates, an independent economic consultant, estimates that the construction of the Project will provide USACE Section 404-Section 10 Application Volume I (All Districts) 6 SABAL TRAIL PROJECT

11 significant positive effects on state and local economies in Alabama, Georgia, and Florida. There will be an estimated 4,000 direct jobs created in the region, along with approximately 1,600 indirect and induced jobs, leading to additional wages of almost $200 million during construction. Hundreds of permanent jobs will result from the Project. Additionally, the Project will generate over one billion in life-cycle tax benefits to counties and local governments in Alabama, Georgia and Florida Clean Air By bringing additional natural gas into the southeastern U.S., the Project will meet the fast growing demand for this clean-burning fuel. The use of natural gas results in lower emission rates of greenhouse gases and criteria air pollutants than all other fossil fuels (standardized to emissions per unit of energy consumed). The additional natural gas brought to the region will enable utilities and industry in Florida and the southeastern U.S. to utilize this clean fuel for continued or increasing use at existing natural gas-fired facilities and for fuel switching at existing facilities, which will minimize air emissions and ensure compliance with applicable emission-limiting standards. In addition, because this natural gas will be utilized by electric generation stations with more energy efficient combined cycle combustion turbine technology than simple cycle combustion turbines and boilers, less fuel is required to produce the same amount of electricity. 1.3 Construction Schedule and Work Force The projected in-service date of the Project is May Construction of the proposed Project facilities, including the Mainline Route, Hunters Creek Line, Citrus County Line, three of the five proposed compressor stations, six proposed M&R stations, and other new aboveground facilities is currently scheduled to occur from May 2016 to May As previously described, two additional compressor stations, as well as additional compression, will be constructed through July Table (Appendix G) provides a summary of the construction schedule and approximate construction work force requirements. Sabal Trail estimates that the time between initial staking and final clean-up at any specific location along the pipeline route will be approximately two to three months. This length of time will be variable based on terrain conditions along the pipeline route. Sabal Trail estimates that the trench could be open for as little as two weeks and up to two months depending on terrain and soil conditions present in this region. Sabal Trail expects, based upon field observations and historical data available for these areas, that it will encounter more rocky conditions within the trench line. Typically in a rocky ditch environment the ditch is excavated prior to the pipe being strung and welded so as to protect the pipe coating from damage during excavation activities. In areas where soils are considered generally unstable, contractors will string and weld the pipe prior to the ditch being excavated. 2.0 PROJECT CONTACTS 2.1 Permit Requestor The official applicant and contact information for this Project is below. Sabal Trail Transmission, LLC c/o George (Gus) A. McLachlan 400 Colonial Center Parkway, Suite 300 Lake Mary, Florida (321) [email protected] 2.2 Agent Sabal Trail s agent for the purposes of obtaining permits from the USACE for the Project is TRC Environmental Corporation. Contact information for TRC is provided below. USACE Section 404-Section 10 Application Volume I (All Districts) 7 SABAL TRAIL PROJECT

12 TRC Environmental Corporation c/o Bradley W. Floyd, Ph.D. 400 Colonial Center Parkway, Suite 300 Lake Mary, Florida (321) TRC c/o Jason Sean Lancaster, CEP, CE Senior Biologist 4155 Shackleford Road, Suite 225 Norcross, Georgia (770) x 119 [email protected] 3.0 CONSTRUCTION MEASURES, EFFECTS, AND MITIGATION 3.1 General Construction Procedures Pipeline Facilities Standard Construction and Restoration Techniques The Project will be constructed in compliance with applicable federal and state regulations and guidelines, and the specific requirements of the necessary permits. Key federal requirements and guidelines include: 18 Code of Federal Regulations ( CFR ) Part 380 FERC s Regulations Implementing the National Environmental Policy Act (including Siting and Maintenance Requirements); 49 CFR Part 192 Transportation of Natural Gas and Other Gas by Pipeline: Minimum Federal Safety Standards; The FERC s Upland Erosion Control, Revegetation, and Maintenance Plan ( FERC Plan, May 2013 Version) and the FERC s Wetland and Waterbody Construction and Mitigation Procedures ( FERC Procedures May 2013 Version); and Sabal Trail s Project, E&SCP and Spill Prevention Control and Countermeasure Plan ( SPCC Plan ) provided in Appendix 1B. Key state requirements and guidelines include: Alabama Department of Environmental Management - National Pollutant Discharge Elimination System ( NPDES ) General Permits for Hydrostatic Testwater and Stormwater Discharge from Construction Activities; Georgia Department of Natural Resources, Environmental Protection Division, Water Protection Branch NPDES Permit for Discharge of Stormwater from Construction Activities; Florida Department of Environmental Protection Environmental Resources Permit, NPDES General Permits for Stormwater Discharges from Construction and Industrial Activities; Chapter 11 of the Environmental Resource Permit Applicant s Handbook, Volume I, the State of Florida Erosion and Sediment Control Designer and Reviewer Manual (June 2007); and Florida Stormwater, Erosion, and Sedimentation Control Inspector s Manual (July 2008). Sabal Trail s E&SCP meets or exceeds the procedures specified in the FERC Plan and Procedures and is compliant with the erosion and sedimentation control requirements of Alabama, Georgia, and Florida. The USACE Section 404-Section 10 Application Volume I (All Districts) 8 SABAL TRAIL PROJECT

13 E&SCP provided in Appendix H incorporates the requirements of the version of the FERC Plan and Procedures that went into effect in May Deviations to the current FERC Plan and Procedures are requested in Section 1.3 of the E&SCP. The following sections identify the general construction procedures for routine pipeline construction, as well as the specific construction techniques that will be utilized in environmentally sensitive areas for the Project. The construction crew sequence described below may be modified by the contractors so that trench excavation may follow coating application, inspection, and repair. Construction methods to be used on the Project are summarized in Table (Appendix I). Surveying; Clearing operations, where required; Installation and maintenance of erosion control devices; ROW and temporary construction workspace grading; Trench excavation; Blasting, where required (primarily in Alabama and Georgia); Stringing; Bending; Welding; Nondestructive weld inspection and repair; Coating application, inspection, and repair; Lowering-in; Tie-ins; Backfilling; Cleaning; Hydrostatic testing; and Restoration and revegetation. Surveying Sabal Trail will begin by surveying and staking the outside limits of the construction work areas, centerline location of the pipeline, road crossings, and any temporary extra workspace, such as lay down areas or at waterbody crossings. The marking of sensitive resource areas within the workspace will also be completed at this time. The One Call system of each state will be contacted, and underground utilities (e.g., cables, conduits, and pipelines) will be located and flagged. Stakes and markings will be maintained as necessary throughout construction to reduce the likelihood of off ROW disturbances. FERC will be notified of any off-row disturbances. Affected landowners that requested prior notification will be notified prior to surveying and staking of the centerline and workspaces. Clearing Operations Initial clearing operations will include the removal of vegetation, as needed, within the construction ROW and additional temporary workspace ( ATWS ). Clearing will be accomplished by mechanized forest clearing equipment or by hand cutting. The limits of clearing will be identified and flagged in the field prior to any clearing operations. In wetlands, trees and brush will either be cut using rubber-tire and/or USACE Section 404-Section 10 Application Volume I (All Districts) 9 SABAL TRAIL PROJECT

14 track-mounted equipment, or hand-cut. Unless grading is required for safety reasons, wetland vegetation will be cut off at ground level, leaving existing root systems intact, and the aboveground vegetation removed from the wetlands for chipping or disposal. In uplands, rootstock will be left in the temporary workspace wherever possible to encourage natural revegetation. Construction land clearing debris will be open burned, chipped on site, or hauled offsite to an appropriate disposal location. Any open burning of land clearing debris will be conducted in accordance with all applicable state and local regulations and requirements. In the unlikely event of an uncontrolled fire during open burning operations along the ROW, assigned construction personnel on the scene will notify the appropriate federal, state, or local fire control authority. Fire prevention and suppression will be the responsibility of the Contractor. The Contractor will initiate and implement all fire control activities during construction until relieved by professional fire suppression crews. Precautions to be implemented during construction to reduce the likelihood of an uncontrolled fire include: All construction personnel will be instructed as to the fire prevention and suppression procedures to be implemented on the Project; At a minimum, burning and blasting schedules will be provided to the appropriate federal, state, or local fires control authority on a weekly basis; All crews assigned to the job will be provided with fire control equipment; Equipment parking areas and small stationary engine sites will be cleared of all extraneous flammable materials; Gas, diesel, and oil storage areas will be cleared of extraneous flammable material and No Smoking signs shall be posted throughout the area at all times; All used and discarded oil, oil filters, oily rags, or other waste will be disposed of in appropriate and marked containers; and Glass jugs or bottles will not be used as containers for gasoline or other flammable materials. Open burning of cleared vegetative debris (trees and shrubs) will be conducted in accordance with state and local fire codes. The pipeline contractor will coordinate with the local fire control agencies prior to performing open burning activities, as necessary. All applicable permits and authorizations will be obtained prior to conducting any open burning activities. No burning of debris, other than vegetative, is proposed to occur. The cleared width within the ROW and temporary construction workspace will be kept to the minimum that will allow for spoil storage, staging and assembly of materials, and all other activities required to safely construct the pipeline. Installation and Maintenance of Erosion Control Devices Following clearing and before grading activities, erosion controls will be installed at the required locations according to the guidelines as outlined in the Project E&SCP (Appendix H). USACE Section 404-Section 10 Application Volume I (All Districts) 10 SABAL TRAIL PROJECT

15 ROW and Temporary Construction Workspace Grading The entire width of the construction ROW, including the temporary construction workspace, will be rough graded as necessary to allow for safe passage of equipment and to prepare a stable work surface for pipeline installation activities. Typically, the grading of the ROW will be completed with bulldozers. Backhoes will be used in conjunction with bulldozers in areas where boulders and tree stumps require removal. The pulling of tree stumps and grading activities will be limited to the area directly over the trenchline in wetlands, unless the Chief Inspector and Environmental Inspector ( EI ) determine that safety-related construction constraints require removal of tree stumps from under the working side of the ROW. A travel lane will be maintained to allow for the passage of construction traffic. In agricultural areas (cultivated or rotated croplands and managed pastures), hayfields, or other areas at the landowners or land managing agency s request, and residential areas, topsoil will be stripped and stockpiled separately from the subsoil during grading. The mixing of topsoil with subsoil will be minimized by using topsoil segregation construction methods. Trench Excavation A trench will be excavated to the proper depth to allow for the burial of the pipe. In general, the trench will be approximately seven feet deep for the 36-inch diameter Mainline Route and 36-inch diameter Hunters Creek Line and six feet deep for the 24-inch diameter Citrus County Line pipeline to provide a minimum of three feet of cover over the pipeline as required by 49 CFR Part of the U.S. Department of Transportation ( USDOT ) regulations. Livestock crossings and access plugs will remain as per agreed with individual landowner requests. Deeper burial may be effected in specific areas such as agricultural land, roads, railroads, or under waterbodies. The excavated topsoil material will be placed next to the trench so as to avoid unnecessary movement of machinery across the terrain. Dewatering of the pipeline trench may be required in areas with a high water table or after significant precipitation events. All trench water will be discharged into well-vegetated upland areas using filter bags or dewatering structures to allow the water to infiltrate back into the ground. If trench dewatering is necessary in or near a waterbody, the removed trench water will be discharged into an energy dissipation/sediment filtration device, such as a geotextile filter bag or straw bale structure located away from the water s edge to prevent heavily silt-laden water from flowing directly into nearby waterbodies in accordance with the Project E&SCP and all applicable permit conditions. Stringing Stringing involves initially hauling the pipe by tractor-trailer, generally in 80-foot lengths, or joints, from the pipe storage yard, onto the ROW. The pipe will be off-loaded from trucks and placed along the ROW using a sideboom tractor. The pipe joints are lined up end-to-end to allow for welding into continuous lengths known as strings. Bending Once the sections of pipe have been placed on the ROW, the pipe is bent as necessary so the pipe fits the horizontal and vertical contours of the excavated trench. The Bending Engineer will survey the trench and/or natural ground contours to determine the location and amount of each field bend. This information is marked on each piece of pipe so the Bending Foreman can make the appropriate pipe bends. Pipe is usually bent with a hydraulic pipe-bending machine. Pipe bends will be relatively long and gradual, which is taken into consideration when the trench is excavated. Welding All welding is performed in accordance with American Petroleum Institute Standard Number 1104, 49 CFR Part 192, and Sabal Trail specifications. The individual joints of pipe are welded together in two steps. The front-end welding crew, or pipe gang, will perform the first step. This crew will clean and align the USACE Section 404-Section 10 Application Volume I (All Districts) 11 SABAL TRAIL PROJECT

16 beveled ends of the pipe in preparation for welding and place at least the first two passes in the welding process. The firing line, or back-end welders, perform the second step, completing the welds started by the front-end welders. The pipe is welded into long strings to minimize the number of welds that have to be made in the trench (tie-in welds). Gaps in the pipe welding process are often left by the welding crews at water/wetland crossings, road crossings, and other locations where access across the work area is required or when the pipe will be installed later in the construction process. It is anticipated that automatic welding will be used on portions of this Project. The welding described above will still be performed as described, however the completion of the welds will be accomplished with automated equipment as opposed to welders. Nondestructive Weld Inspection and Repair After welding, each weld is inspected by an independent certified Non-Destructive Test technician to ensure its structural integrity is consistent with 49 CFR Part 192 of the USDOT s regulations. Radiographs or ultrasonic images are taken and processed on site. Those welds that do not meet the requirements established by USDOT regulations, American Petroleum Institute Standard Number 1104, and Sabal Trail s specifications will be repaired or replaced and re-inspected. Coating Inspection and Repair The pipeline is coated to prevent corrosion in compliance with USDOT regulations. The pipe joints will be coated (with a painted or sprayed on epoxy) at the mill prior to being delivered to the Project. The ends of each piece are left bare to allow for welding. Once each weld has been inspected and accepted, the weld area is field coated by the coating crew. Because pipeline coatings are electrically insulating, the coating is inspected using equipment that emits an electric charge to ensure there are no locations on the pipeline where there is a defect in the coating. Lowering-In After a pipe string has been coated and inspected, the trench is prepared for the installation of the pipeline. The trench is cleared of loose rock and debris. If excessive water exists in the trench, the water is pumped out into a well-vegetated upland area and/or into an approved filter bag or structure. An exception to this approach may be used in wetland areas where the push pull installation technique may be required. In sandy soils, the trench is shaped to support the pipe. In areas where the trench contains bedrock, an approved foam or sand bedding is placed on the bottom of the trench, sandbags, or foam supports are placed at regular intervals along the trench bottom to support the pipe. The lowering-in crew places the pipeline in the trench. Lowering-in is usually done with side boom tractors. Tie-Ins Once the sections of pipe are lowered-in, the tie-in crew makes the final welds in the trench. This crew completes additional excavations as needed, lowering in, lining up, welding, nondestructive weld inspection and coating of the final welds. Backfilling All suitable material excavated during trenching will be replaced in the trench. In areas where excavated material is unsuitable for backfilling, additional select fill may be required. All backfill operations are conducted in a manner to avoid damage to the protective coating on the pipeline. The area around the pipe and up to eight-inches above the pipe in the trench, is backfilled with padding material. Padding material is small, fine soil material that is either found in the excavated soil, imported (typically from commercial borrow areas in the region) or is mechanically sifted from the native soils excavated from the trench. When excavated trench material is used for padding, a shaker, which is a padding machine, an Allu bucket, which is specialized excavator bucket, or equivalent device is used to screen native soil material to meet the padding soil particle size requirements. USACE Section 404-Section 10 Application Volume I (All Districts) 12 SABAL TRAIL PROJECT

17 In either the use of imported or mechanically sifted padding material, the padding material is free of stones larger than 1½ inches in any dimension. Some exceptions are allowed when using rock-jacket coating or other approved rock shield that protect the pipe and pipe coating during backfill operations. In no case will topsoil be used as padding material. The remaining backfill material (non-padding material) can consist of larger particles, but no rocks greater than approximately 12 inches in any dimension are placed in the trench within 12 inches of the pipeline and no rocks greater than 24 inches in any dimension are placed in the trench within 24 inches of the pipeline. When backfilling is completed, the final grade will match the surrounding elevations to the extent practicable. The topsoil is then spread across the graded construction ROW where applicable. The soil surface will be inspected for compaction, and scarified as necessary. Cleaning Once the pipeline tie-ins are completed, the pipeline is internally cleaned with devices referred to as pipeline pigs. A manifold is installed on one end of the long pipeline section and a pig is propelled by compressed air through the pipeline into an open pig catcher. The purpose is to remove dirt, water or debris that was inadvertently collected within the pipeline during installation. Hydrostatic Testing After cleaning, the pipeline will be pressure tested in accordance with USDOT 49 CFR Part 192 regulations and Sabal Trail s requirements to ensure its integrity for the intended service and operating pressures. The pipeline is hydrostatically tested with water that is normally obtained from water sources crossed by the pipeline, including available municipal supply lines. The water propels a pig through the pipeline in a manner that fills the pipeline with water. Test pressure is obtained by adding water to the test section with a high-pressure pump for a proscribed period of time. At the completion of the hydrostatic test, the pressure is removed from the section and the water is released from the test section by propelling the pig with air, which forces the water from the pipeline. Drying pigs are propelled through the pipeline with compressed air. All hydrostatic test water will be discharged within suitable vegetated upland areas in accordance with the Project E&SCP and applicable federal and state approvals. Drying pig runs will follow the dewatering of the tested section and will remove any residual water from the pipeline. Additional drying pig runs will be completed as necessary until the Projects specified Dew Point is obtained. Restoration and Revegetation The cleanup crew completes the restoration and revegetation of the construction ROW and ATWS. In general, every effort will be made, weather and soil conditions permitting, to complete final cleanup (including final grading) and installation of permanent erosion control measures within 20 days after the trench is backfilled, or as may be otherwise required by applicable requirements. In conjunction with backfilling operations, any woody material and construction debris will be removed from the ROW. The ROW will be final-graded to prepare for restoration. Permanent slope breakers or diversion berms will be constructed and maintained in accordance with the Project E&SCP. Fences and stone walls will be restored or repaired as necessary. Revegetation will be completed in accordance with permit requirements and written recommendations on seeding mixes, rates, and dates obtained from the local soil conservation authority or other duly authorized agency and in accordance with the Project E&SCP. The ROW will be seeded within six working days following final grading, weather and soil conditions permitting. Alternative seed mixes specifically requested by the landowner or required by agencies may be used. Any soil disturbance that occurs outside the permanent seeding season or any bare soil left unstabilized by vegetation will be mulched in accordance with the FERC Plan and the Project E&SCP. USACE Section 404-Section 10 Application Volume I (All Districts) 13 SABAL TRAIL PROJECT

18 Residential s Residences within 50 feet of construction work areas are identified in Table (Appendix J). Special care will be taken in residential areas to minimize neighborhood and traffic disruption and to control noise and dust to the extent practicable. In general, the following measures will be taken in residential areas: Install safety fence at the construction work area for a distance of 100 feet on either side of the residence to ensure the public will be protected from the construction activities; Preserve all mature trees and landscaping where practical, consistent with construction safety; Utilize topsoil segregation procedures, as required, in accordance with the FERC Plan; Ensure piping is welded and installed as quickly as reasonably possible consistent with prudent pipeline construction practices to minimize construction time affecting a neighborhood; Backfill the trench as soon as the pipe is laid or temporarily cover the trench with a steel plate or timber mat; Complete final cleanup (including final grading) and installation of permanent erosion control measures within 10 days after the trench is backfilled, weather conditions permitting; Restore lawns and landscaping immediately following final clean-up, or as specified in landowner agreements, weather conditions permitting; and If weather conditions prevent immediate restoration of these areas, maintain and monitor temporary erosion controls until restoration is completed. Site-specific construction plans have been developed for residential dwellings within 50 feet of construction workspace (Appendix K). These plans show the construction area to be disturbed and safety measures that will be implemented, as described above. Rock Removal and Blasting Given the presence of surface rock in some portions of the Project area, primarily in Alabama and Georgia (but not beyond approximate MP 100), Sabal Trail anticipates that blasting for rock removal may be required during construction of the Project. Rock encountered during trenching will be removed using one of the techniques listed below. The technique selected is dependent on the relative hardness, fracture susceptibility, and expected volume of the material. Techniques include: Conventional excavation with a backhoe; Ripping with a dozer followed by backhoe excavation; or Hammering with a pointed backhoe attachment followed by backhoe excavation. If it is determined that the bedrock cannot be removed by conventional techniques, blasting surface rock may occur prior to excavation. Sabal Trail s blasting procedures include pre-blast and post-blast inspections/surveys by Sabal Trail if construction is within 150 feet of any structure, wells, spring, and utility, with the permission of the owner. Blasting mats or soil cover will be used to prevent the scattering of loose rock. Blasting will be conducted during daylight hours and will not begin until occupants of buildings, stores, residences, and places of business within 150 feet have been notified. Sabal Trail will comply with applicable regulations applying to blasting and blast vibration limits with regard to structures and underground utilities. Care will be taken to prevent damage to underground structures (e.g., cables, conduits, septic systems, and foundations etc.) aboveground structures (e.g., homes, buildings, and utility structures, etc.) or water USACE Section 404-Section 10 Application Volume I (All Districts) 14 SABAL TRAIL PROJECT

19 sources. All blasting activity would be performed by state-licensed professionals according to strict guidelines designed to control energy release. Appendix L provides the Sabal Trail Blasting Plan. Rugged Topography During construction activities in steep and rugged terrain, temporary and permanent erosion controls are necessary to adequately minimize erosion and sedimentation. Temporary slope breakers are intended to reduce the runoff velocity and divert water off of the ROW. Temporary trench breakers may be used in conjunction with the temporary slope breakers to adequately channel the surface flow off of the ROW. Permanent trench breakers consisting of sandbags, gravel, foam, cement, or cement-filled sacks will be installed over and around the pipe when the trench is backfilled in areas of slope with erosion potential. Temporary trench plugs, usually composed of compacted earth or other suitable low-permeable material, will be installed at the entry and exit points of wetlands and waterbodies to minimize channeling of groundwater along the ditch line during construction and maintain subsurface hydrology patterns subsequent to construction. If side slopes requiring special construction are encountered, the following techniques detailed below will be used. During grading, the upslope side of the pipeline ROW will be cut. The material removed from the cut will be used to fill the downslope edge of the ROW in order to provide a safe and level surface from which to operate the heavy equipment (two-tone construction). Side hills may require ATWS downslope to accommodate the fill material. During grade restoration, the spoil will be placed back in the cut and compacted. Any springs or seeps found in the cut will be carried downslope through PVC pipe and/or gravel French drains installed as part of the cut restoration. Permanent slope breakers will be constructed in coordination with the placement of the trench breakers in accordance with the Project E&SCP. During restoration, seed will be applied at an increased application rate to increase the probability of establishment and rapid stabilization. In rugged terrain, additional types of temporary erosion controls such as super silt fence, erosion control matting and hydro-mulching may be used during construction and restoration activities. Active Agricultural Land In general, in cultivated or rotated croplands, managed pastures and hayfields, topsoil will be stripped across the width of the construction ROW and placed separate from subsoil. At least 12 inches of topsoil will be segregated in deep soils with more than 12 inches of topsoil. In active agricultural lands, every effort will be made to excavate the entire topsoil layer in soils with less than 12 inches of topsoil. ATWS will be necessary when topsoil segregation is required. The pipeline will be buried with a minimum of four feet of cover in actively tilled agricultural land to meet the requirements of the landowner and to maintain a safe operational depth. After the pipe has been lowered into the ditch, subsoil is used for backfilling and topsoil is then spread across the graded ROW. Any drain tiles will be located, monitored for damage and repaired, as needed. The depth of the pipeline will also be adjusted as needed to prevent interference with the proper function of drain tile systems. Water flow in any affected irrigation systems will be maintained, unless shutoff is coordinated with affected parties. Equipment traffic will be controlled within agricultural land to minimize rutting or compaction. Soil compaction will be treated, as necessary, in conjunction with the FERC Plan. Road Crossings Constructing the Project across public and private roadways, using either conventional open cut, horizontal directional drill (HDD), or other road bore methods, will be based on Sabal Trail Specifications, site conditions and road opening permit requirements, as well as USDOT regulations, including 49 CFR Part 192 requirements regarding depth of cover. Public road crossings associated with the Project are identified in Table (Appendix M). Roadway opening permits will be obtained from applicable state, county, USACE Section 404-Section 10 Application Volume I (All Districts) 15 SABAL TRAIL PROJECT

20 and local agencies. Permit conditions will ultimately dictate the day-to-day construction activities at road crossings. Prior to construction, the 811 One Call system will be contacted so they can mark their facilities that may intersect, or be in close proximity to, the proposed pipeline. The contractor may elect to excavate the utilities to confirm their location. Construction will be scheduled for work within roadways and specific crossings to avoid commuter traffic and school bus schedules to the greatest extent practicable. Appropriate traffic management and signage will be set up and necessary safety measures will be developed in compliance with applicable permits for work in the public roadway. Arrangements will be made with local officials to have traffic safety personnel on hand during periods of construction. Provisions will be made for detours or otherwise to permit traffic flow. Roadway crossing construction will generally occur using one of the following methods: Open Cut This method is used on driveways and roads with low traffic densities where pipeline installation activities will not adversely impact the general public. The first step is to install the proper traffic control devices. Traffic may have to be detoured around the open trench during the installation process. For driveways and small roads, a temporary bypass roadway may be constructed. Multi-lane roads may require the closure of one lane at a time with traffic diverted to the other lane(s). The pipeline crossing is installed one lane at a time. As the pipe is installed, successive lanes are alternately taken out of service for pipe installation until the crossing is completed. Another option is to detour traffic around the work area through the use of adjacent roadways. If the roadway surface is paved, pavement over the proposed trench is cut, removed, and properly disposed of. The trench is excavated using a backhoe and the pipe is installed (welded, radiographed and coated). The trench is then backfilled. A 15:1 sand to concrete mix called flowable fill, or Controlled Density Fill, may be used. The backfill must be compacted properly to reduce stresses on the pipeline and to ensure the roadway supports the traffic load without settling. The existing trench subsoil may be used in the backfill if it can be compacted properly and is authorized by the permitting agency. In most cases, backfill material will be obtained from an outside source and hauled in. The material used and methods of placement will comply with the requirements of the permitting agency. If the roadway surface was paved, the paving will be properly restored in accordance with the permit requirements. Conventional Bore On roads with higher traffic densities and for railroads where service must be maintained, the pipeline may be installed by boring a hole under the road or railway. Specialized boring equipment is used. The soil and/or rock are bored by a drill that contains a cutting head which cuts through the soil. Dummy casing which is slightly larger in diameter than the pipeline is installed immediately behind the cutting head. An auger is placed inside the pipe to remove the cuttings. When completed, the bored hole is slightly larger than the outside diameter of the pipeline to be installed. Once the bore is completed, the pipeline section is welded to the boring pipe and pulled into place and the boring pipe is removed. If required, any voids between the pipeline and the subsoil are filled with grout (a sand-cement mix). Cased The procedure for a cased crossing is similar to a bored crossing with one exception. A section of steel casing pipe, which is several inches in diameter greater than the pipeline, is bored into place. Casing sections are welded together to ensure water does not enter the casing. Once the casing pipe has been installed, the pipeline is pulled through the casing. To prevent potential corrosion of the pipeline due to contact between the pipeline and the casing, the pipeline is insulated from the casing pipe, either through the use of plastic insulators spaced along the pipeline or the pipeline is coated with a layer of concrete. To prevent water from entering the casing, the ends of the casing are sealed with rubber or polyethylene seals. The space between the casing and the USACE Section 404-Section 10 Application Volume I (All Districts) 16 SABAL TRAIL PROJECT

21 pipeline is vented to the atmosphere through the use of sections of small diameter pipe (vent pipe), which are welded to the casing ends and run from the casing to several feet above the surface of the ground. Hammer technique In addition to the boring techniques described above, pipeline contractors have been using another technique to complete road crossings. This technique consists of driving casing pipe that is slightly larger in diameter than the proposed pipeline under the roadway with a horizontal air operated reciprocating hammer. The casing pipe is placed against the end of the trench near the edge of the roadway and driven under the paved road. Once in place, the material inside the casing is augured out and the pipe is installed through the casing. The casing pipe is then removed while grout is placed around the pipeline. Where required, the casing pipe may be left in place as casing. ATWS at road crossings will be based on the size of the road crossing and other site-specific construction constraints. Crossings of private roadways will be coordinated with residents to minimize access impacts. In those areas where the excavation of a longer length of trench will not pose a safety problem, the pipeline will be installed using the standard open trench method. Open trenches will either be fenced or covered with steel plates during all non-working hours. Steel plates will be kept on site at each crossing so that a temporary platform can be made across the trench as required (e.g., emergency vehicles). All roadway surfaces will be restored as outlined in applicable road permit conditions crossed in Alabama, Georgia, and Florida. Roadway markings and striping will be added as necessary Aboveground Facilities The Project aboveground facilities will be constructed in compliance with the same federal regulations and guidelines as the pipeline facilities, and in accordance with the specific requirements of applicable federal and state approvals. The construction and restoration methods and procedures in the Project E&SCP will be followed, as applicable, for the aboveground facilities as well. Generally, aboveground facilities are sited to avoid cultural and natural resource impacts to the greatest extent feasible. Compressor Stations A natural gas compressor station is similar to a pump station on a water line or other liquid system in that it provides the pressure in the pipeline to move the gas. The general construction procedures consist of clearing and grading the site, installation of foundations, installation of the piping, installation of the structures and machinery, start-up, testing and final clean up and stabilization of the site. Clearing and Grading At each of the sites, the amount of clearing of forested land will be limited to what is needed to construct the compressor station facilities, and forested areas will be left, to the extent practical, to serve as a buffer around the station. After the land is cleared, a rough access road to the sites will be established. The sites will then be graded, as necessary, to stockpile topsoil for use during site restoration and provide level surfaces for the building foundations and structures; the station yard, which will contain piping, valves and stormwater runoff controls out to the perimeter fencing; and sufficient workspace. Installation of various erosion and sedimentation controls will begin before site grading. These will be installed and maintained in accordance with the Project E&SCP. The permanent site roadways and parking areas will be rough-graded at this time as well. Large rocks displaced during grading or other excavation will be properly disposed of on site or transported off site for disposal in an approved area. USACE Section 404-Section 10 Application Volume I (All Districts) 17 SABAL TRAIL PROJECT

22 Foundations Once the building sites have been graded, excavation will begin for the installation of building foundations and pipe supports. Generally, the foundation for the compressor building requires a significant mass of reinforced concrete to provide a stable support for the operating machinery. Specific designs have been developed for those areas with karst geology. Once the ground surface area has been prepared or the installation of the deep foundation system has been completed, forms and reinforcing bars are installed and high strength concrete is poured to the appropriate design levels. Rigid controls on concrete quality and installation procedures, as well as the deep foundation systems, when required, ensure that a suitable foundation is obtained. Blasting (conducted in accordance with the previously described procedures) may be required at specific compressor station locations to install foundations and underground piping. Piping Installation of the various piping systems will begin at about the same time as the foundation work. Trenches will be dug for the underground portions of the piping. The pipe will be welded, x-rayed, coated, and placed in the trench and backfilled. Some portions of the station piping will occur aboveground. Any aboveground piping will be installed on concrete or metal pipe supports and painted. Acoustic insulation may be installed on some of the piping for noise control. Some of the piping, valves and fittings are typically fabricated off-site at a fabrication shop and then transported to the site. As major parts of the piping are completed, each will be hydrostatically tested to ensure its integrity. Test water may be trucked to the site for the testing or obtained from onsite wells and will be discharged in accordance with the Project E&SCP or to the stormwater management system at each site. Dewatering is performed with proper erosion and sedimentation controls as set forth in the Project E&SCP. Electrical conduit systems will be installed during this period as well as domestic water and septic systems. Structures and Machinery Once the foundations have been completed and cured sufficiently, installation of the buildings and machinery for the station may begin. This is a highly coordinated activity as the machinery, buildings and piping are all installed during the same time period. Various piping and electrical conduit systems are connected once the machinery is set. Electrical wiring is installed for power and instrumentation. Domestic water and septic systems (unless public water/sewer is available) will be connected to the buildings as they are completed. Start-up and Testing As the various systems and subsystems are completed, they will be tested and calibrated for proper operation. Use of new computerized systems will allow much of the testing to proceed before gas is received at the site. Actual start-up of the compressor units will commence once the new facilities are tested and tied into the existing pipeline. Final Clean up and Stabilization Clean up and stabilization of the station yard will be an ongoing process throughout construction. Sections of the yard will be final graded, fertilized, seeded and mulched as work is completed and as provided in the Project E&SCP. Permanent erosion controls will be installed on a similar basis. It is anticipated that most of final stabilization will be complete prior to final testing and start-up of the compressors. M&R Stations Construction activities for the M&R Stations will be conducted in a manner similar to those activities previously described for the compressor station, but on a smaller scale. USACE Section 404-Section 10 Application Volume I (All Districts) 18 SABAL TRAIL PROJECT

23 3.2 Waterbodies The waterbody construction procedures described below and within the Project E&SCP are consistent with those prescribed in the FERC Procedures May 2013 version Waterbody Construction Measures General Procedures Following surveying and staking, it is necessary to mobilize the required equipment at the waterbody crossing. To facilitate this process, temporary bridges may be constructed across the waterbody during clearing and grading activities for construction equipment (see the Project E&SCP located in Appendix H). Temporary bridges and associated supports are removed as part of the restoration process. In general, construction equipment and vehicle refueling and lubricating takes place in upland areas located more than 100 feet from the edge of a waterbody (or wetland). In addition, fuels, lubricating oils, petroleum products, and other hazardous materials are not stored within 100 feet of an aquatic resource. However, instances may arise where equipment refueling and lubrication near or in a waterbody are necessary. For example, stationary equipment, such as a hydrostatic test water pump, may need to operate continuously on the bank of a waterbody. The Project E&SCP and SPCC Plan (see Appendix H) address the handling of fuel and other hazardous materials in or within 100 feet of a waterbody, which may be approved with conditions by the Lead EI. A list of deviations requested for refueling and equipment parking locations in or within 100 feet of wetlands for the Project is included in Table (Appendix N). If trench dewatering is necessary in or near a waterbody, the removed trench water will be discharged into an energy dissipation/sediment filtration device, such as a geotextile filter bag or straw bale structure located away from the water s edge to prevent heavily silt-laden water from flowing directly into the waterbody in accordance with the Project E&SCP and all applicable permits. Monitoring will be conducted to ensure that all flow from the structure is infiltrating into the underlying soil. Additional Temporary Workspace ATWS is typically required on both sides of a waterbody crossing to store materials and trench spoil. These work areas will be located at least 50 feet away from the waterbody edge, topographic and other site specific conditions permitting. If conditions do not permit a 50-foot setback, Sabal Trail will request deviations from the FERC s Procedures. Table (Appendix O) identifies the locations where deviations from the FERC Procedures (2013) ATWS waterbody setback are required along the Project pipeline facilities. Clearing Clearing involves the removal of all trees and brush from the construction workspace. Woody vegetation along the permanent easement is cleared to the edge of the waterbody; however, where available, a 50-foot wide herbaceous strip is left on the approach until immediately before construction to provide a natural sediment filter that helps minimize the potential for erosion immediately adjacent to the waterbody and sedimentation from cleared upland areas. With the exception of stream buffers and forested wetlands, stumps are typically removed over the width of the permanent ROW. Initial grading of the herbaceous strip is limited to what is needed to install the equipment bridge and, where a large grade cut is needed, to the extent necessary to safely implement the construction activity. After clearing and prior to grading activities, temporary erosion control devices (sediment barriers) will be installed and maintained adjacent to the waterbody and within the construction work area, as needed to minimize the potential for sediment runoff. Crossing Methods To minimize potential impacts, waterbodies, streams and rivers will be crossed as quickly and safely as possible. Additionally, efforts will be made to plan work during dry conditions for intermittent and ephemeral channels, where practicable. Sabal Trail understands Florida Department of Environmental ( FDEP ) and the Georgia Environmental Protection Division ( GAEPD ) turbidity limits in surface waters USACE Section 404-Section 10 Application Volume I (All Districts) 19 SABAL TRAIL PROJECT

24 and will work to minimize turbidity through the use of BMPs outlined in the Project E&SCP (see Appendix H). Adherence to the construction procedures will ensure stream flow will be maintained throughout construction. Pending the results of ongoing geotechnical investigations, Sabal Trail proposes 18 HDDs for the Project, crossing a total of 23 waterbodies with this method. Ten of these waterbodies are located in Alabama, six in Georgia, and seven in Florida. Proposed waterbody crossing methods for each waterbody crossed by the proposed pipeline are discussed and HDD site-specific plans are included in the District specific volumes of the application. Wet Crossing Wet open cut crossings will be performed by using excavation equipment to trench across the waterbody. Equipment used to dig the trench will work from the waterbody banks, equipment crossings, or by straddling the trenchline where the width of the waterbody prohibits excavations solely from the banks. The depth of the trench will be sufficient to allow a minimum of five feet of cover over the pipeline below the streambed, provided rock is not encountered. Consistent with the FERC s Procedures, Sabal Trail plans to complete construction activities within 24 hours at minor wet open cut crossings and within 48 hours at intermediate wet open cut crossings. The Lead EI may adjust the final placement of the erosion and sediment control structures in the field to maximize effectiveness. The following additional stipulations will apply to wet open cut crossings: The use of sediment controls across the width of the waterbody, such as BMP s/silt screening, water dams, and turbidity curtains with floatation booms (or a combination thereof) will be assessed and implemented on a site-specific basis and based on conditions at the time of crossing, in consultation with the FERC and applicable state regulatory agencies; Adherence to measures outlined for open wet cut crossings in the Project E&SCP (see Appendix H). Use of equipment operating in the waterbody will be limited to that needed to construct the crossing; Material excavated from the trench will kept to a minimum and will be stockpiled in the construction ROW at least 10 feet from the water s edge or in ATWS (located at least 50 feet from the water s edge); Material excavated from the trench generally will be used as backfill, unless federal or state permits specify otherwise; Any excess material will be removed from the body of water; and The waterbody bottom will be returned to its original contour. Dry Crossing A dry crossing method will be used to install Project pipeline facilities at all waterbody crossing locations if there is flowing water at the time of construction. Dry crossing methods will involve installation of a flume pipe(s) and/or dam and pump prior to trenching to divert the stream flow over the construction area and allow trenching of the stream crossing in drier conditions isolated from the stream flow. A description of the Flumed crossing method and the Dam and Pump crossing method are included in the Project E&SCP (see Appendix H). Spoil removed during the trenching will be stored away from the water s edge and protected by sediment containment structures. Pipe strings will be prefabricated into one continuous section on one bank and either pulled across the stream bottom to the opposite bank, floated across the isolated portion of the stream, or carried into place and lowered into the trench. Where these methods are employed, ATWS areas will be required for assembly of the pipe strings and spoil storage areas. USACE Section 404-Section 10 Application Volume I (All Districts) 20 SABAL TRAIL PROJECT

25 A dry open cut will be utilized for all waterbodies that are dry during the time of the crossing with no discernible or anticipated flow. This method will utilize conventional construction techniques with no temporary diversion structures (e.g., flume pipes, cofferdams) required during construction of the crossing. Consistent with the FERC Procedures, Sabal Trail plans to complete construction activities within 24 hours at minor open cut waterbody crossings and within 48 hours at intermediate open cut crossings. A minimum cover depth of five feet will be maintained over the pipeline for all designated waterbodies crossed with the dry open cut method. Horizontal Directional Drill The HDD method is a trenchless installation process by which the pipeline is installed beneath obstacles or sensitive areas utilizing equipment and techniques derived from oil well drilling technology. In principle, HDD construction is the method of least disturbance upon the existing environment relative to any other conventional open trench operations. The installation is a multi-stage process consisting of establishing a small diameter pilot hole along the crossing profile, followed by enlargement of the pilot hole to accommodate pull back of the proposed pipeline. The HDD rig and associated equipment (e.g., control cab, drill string pipe storage, office and tool storage trailers, power generators, bentonite storage, bentonite slurry mixing equipment, slurry pump, cuttings separation equipment, and heavy construction equipment) will be set up on one side of the waterbody crossing. Due to the specialized equipment and area requirements associated with HDD technology, additional temporary workspace will be requested to stage and successfully operate the equipment. Drilling will progress beneath the waterbody towards the other shore. The pilot hole is drilled using a small diameter drill string and a drill bit consisting of an asymmetric jetting head. The hydraulic cutting action of the drill head is remotely operated to control its orientation and direction. The position of the drill string is electronically monitored during the drilling operation. Directional corrections are made as necessary to ensure that the drill string maintains the desired profile and alignment. Bentonite drilling fluid is delivered to the cutting head through the drill string to provide the hydraulic cutting action, lubricate the drill bit, stabilize the hole, and to remove cutting spoil as the drilling fluid returns to the entry point of the pilot hole to an excavated containment pit. Typically, drilling fluid returns are processed to remove the cuttings and the bentonite is recycled for use as the drilling operation continues. In the event that there is an inadvertent release of drilling fluid, lost circulation materials may be used in an attempt to seal the formation and reestablish drilling fluid returns to the entry and/or exit pits. Many types of lost circulation materials are available for use during HDD operations which are inert and environmentally benign. These can include wood fibers, cotton seed husks, ground walnut shells and other natural materials. Special polymers that swell to several times their original size when introduced to water can also be used. Which of these types of products are used is typically left to the discretion of the HDD Superintendent and the EI. Water sources and volumes for HDD locations are discussed in the District specific volumes of the application. Drilling mud and cuttings will be recycled or disposed of at an approved upland location or disposal facility as described in Sabal Trail s Best Drilling Practices Plan for the Project (see Appendix P). No recovered drilling fluid will be disposed of in waterbodies or wetlands. Recovered materials will be collected in containers for temporary storage prior to removal from the site and all containment structures will be removed from the site. Enlarging the pilot hole is an incremental process accomplished with one to several reaming passes, depending upon the carrier pipe diameter and the subsurface geology. The rotating reaming/cutting tool is attached to the drill string at the exit point, and drawn back toward the drilling rig situated at the entry point of the pilot hole. Drill pipe is added behind the reaming tool as it progresses toward the drill rig to ensure that a continuous drill string is maintained in the drilled hole. Bentonite drilling fluid is again utilized during the reaming process to remove cutting spoil from the hole. USACE Section 404-Section 10 Application Volume I (All Districts) 21 SABAL TRAIL PROJECT

26 Additional temporary workspace will be required along the other side of the waterbody to prefabricate the pipeline into one continuous section in preparation for the pullback. Once assembled, the pipeline is placed on pipe rollers so that it may be conveyed into the drill hole during the pullback operation. The fabricated pipe will be hydrostatically tested prior to pullback. Once reaming is completed, the prefabricated pipeline is attached to the drill string at the exit point, and drawn back toward the drilling rig at the entry location. Upon completion of pipeline construction, the entire line will again be hydrostatically tested. Sabal Trail has prepared site-specific crossing plans for each proposed HDD that will cross waterbodies. Site-specific crossing plans are provided in the District specific volumes of the application. A contingency plan outlining procedures to be implemented in the case of drill failure or the inadvertent release of drilling fluid is also provided in Appendix P. Drilling and Blasting at Waterbodies Based on the surficial and bedrock geology along the Project route, Sabal Trail does not anticipate that waterbody crossings in Florida will require blasting during construction, but there is a potential for blasting to be required up to approximate MP Table (Appendix Q) includes a desktop analysis of areas of shallow depth to bedrock at waterbody crossings along the proposed route. If encountered during construction, Sabal Trail anticipates that most streambeds with shallow bedrock will be rip-able sedimentary rock and will not require blasting. In instances where the rock is not rip-able, drilling and blasting will be used to install the pipeline. In such cases, judicious use of blasting will help the Contractor comply with restrictions on the duration of in-stream disturbance. To identify the need for drilling or blasting, the trench crew will drill the stream banks to determine if rock will be encountered during construction. Should these test holes identify the need for blasting, the ditch crew will prepare the trench line. If in-water blasting is determined to be necessary, Sabal Trail will follow mitigation measures provided in the Sabal Trail Blasting Plan provided in Appendix L. The mainline tie-in crews will then excavate the trench, install the pipeline, and restore the area in accordance with the Project E&SCP. Major Waterbody Crossings The FERC Procedures (2013), classify major waterbodies as those waterbodies greater than 100 feet wide at the water s edge at the time of crossing (Section 1.B.1.c. of the Procedures). No access roads are proposed to cross any major waterbodies. The only major waterbody crossings proposed as open-cut are man-made ponds, all other are proposed to be crossed using the HDD method. Sabal Trail proposes to dam and pump, and open-cut three of the crossings (WB5TRC014, WB6TRC011, and WB7CAR066). The remaining two are seasonal man-made ponds and Sabal Trail proposes to dam and pump the waterbodies if they are holding water at the time of construction, or use standard open-cut if they are not holding water at the time of construction (WB2TRC354 and WB8ECT219). A typical dam and pump drawing is included in the E&SCP (Appendix H). Restoration Completed stream crossings will be stabilized within 24 hours of backfilling in accordance with the FERC Procedures and the Project E&SCP, weather and soil conditions permitting. Within the construction ROW, a 25 foot-wide riparian strip adjacent to waterbodies will be allowed to revegetate with native plant species. A 10 foot wide area centered on the pipeline may be maintained to facilitate periodic pipeline corrosion/leak surveys. Any trees within 15 feet of the pipeline that have roots that could compromise the integrity of the pipeline coating may be cut and removed from the permanent ROW during maintenance activities. USACE Section 404-Section 10 Application Volume I (All Districts) 22 SABAL TRAIL PROJECT

27 3.2.2 Waterbody Effects and Mitigation Construction activities associated with the Project that have the potential to affect surface waters include clearing activities, dry crossings of waterbodies for pipeline installation, HDD, hydrostatic test discharges, potential spills or leaks of hazardous liquids from the refueling of construction vehicles or storage of fuel, oil, and other fluids, and temporary access road crossings. Periodic maintenance of the ROW also has the potential to impact bank and riparian areas adjacent to waterbodies. Pipeline construction across rivers and streams or adjacent to surface waters can result in temporary and long-term adverse environmental impacts if not properly completed. However, proper construction techniques and timing can ensure that any such effects are both temporary and minor. The primary effect associated with in-stream trenching is a temporary increase in turbidity and the resulting sedimentation that may occur downstream. Surface runoff and erosion from the cleared ROW can also increase in-stream sedimentation during construction. Other potentially deleterious effects include accidental hazardous material spills resulting from refueling/maintaining construction equipment, fuel storage, or equipment failure in or near a waterbody, and could have immediate effects on aquatic resources and contaminate the waterbody downstream of the release point. Long-term effects on water quality can result from alteration of stream banks and removal of riparian vegetation. If not stabilized and revegetated properly, soil erosion associated with surface runoff and stream bank sloughing can result in the deposition of large quantities of sediment into the waterbody. Increased turbidity from soil erosion and increased water temperature from vegetation removal can reduce the suitability of habitat for fisheries. No coldwater fisheries were identified in the Project area. Effects may also result from accidental releases of hazardous materials during refueling/maintaining of the construction equipment, equipment failure in or near a waterbody, or inappropriate storage of fuel in or near a waterbody. Minor long-term effects associated with pipeline operations and maintenance will largely be restricted to periodic clearing of vegetation within the permanent ROW at waterbody crossings. These maintenance activities will be consistent with the FERC Procedures, which have been fully integrated into the Project E&SCP (see Appendix H). Mitigation and Restoration Measures To minimize effects at waterbody crossings during construction, operation, and maintenance, Sabal Trail will construct the Project in accordance with the BMPs outlined in its Project E&SCP and with all federal and state regulations and permit requirements including stormwater permit requirements. Sabal Trail has sited the proposed ROW adjacent to existing maintained utility ROWs at waterbody crossings to the extent practicable to minimize impacts on riparian buffers along stream corridors. To minimize the potential for sedimentation to waterbodies and within public watershed areas caused by erosion from the adjacent landscape, trench spoil that is excavated from streambeds and banks will be placed in the ATWS at least 10 feet from the top of the waterbody bank. Erosion control devices, such as silt fences and other BMP s, will be placed at the downslope edges of the spoil piles to prevent sediment from entering the waterbody. Once the pipeline is placed in the trench, the temporarily-stored spoil material will be placed back in the trench and the stream banks and streambed will be restored as close to their preconstruction contours as feasible. Stream banks and riparian areas will then be revegetated in accordance with the Project E&SCP (Appendix H) and any applicable agency requirements. During construction, the open trench may, on occasion, accumulate water from either groundwater intrusion or precipitation. In such cases, the trench will be dewatered periodically to allow for proper and safe construction. Additionally, major waterbody crossings and crossings of federal and state-designated waterbodies are proposed to be crossed utilizing HDD where practicable to avoid in-stream disturbance and to minimize tree clearing at stream banks along these sensitive waters. Any hazardous materials, chemicals, lubricating oils, solvents, or fuels used during construction will be stored in upland areas at least 100 feet from wetlands and waterbodies as required by the Project SPCC. USACE Section 404-Section 10 Application Volume I (All Districts) 23 SABAL TRAIL PROJECT

28 All such materials and spills (if any) will be handled in accordance with Sabal Trail s SPCC Plan. Except where absolutely necessary, or required to otherwise minimize overall effects to the environment, there will be no refueling or lubricating of vehicles or equipment within 100 feet of a waterbody. A list of deviations requested for refueling and equipment parking locations in or within 100 feet of wetlands for the Project is included in Table (Appendix N). Under no circumstances will refuse be discarded in waterbodies, trenches, or along the construction corridor. In accordance with the SPCC Plan, Sabal Trail will conduct routine inspections of tanks and storage areas to help reduce the potential for spills of hazardous materials. Specific measures are discussed in the SPCC Plan (Contingency Plan and Emergency Procedures) (see Appendix H). Sabal Trail will consult with federal and state agencies regarding the potential to encounter contaminated sediments along the Project. In the event that contaminated sediment areas are confirmed, Sabal Trail will work with federal and state agencies to develop appropriate mitigation. Hydrostatic Test Water The piping associated with all Project pipeline facilities will be hydrostatically tested for structural integrity prior to being placed in service. Testing will be completed by capping installed pipe facilities with test manifolds, filling these segments with water, and maintaining a test pressure in excess of normal operating pressures for a specified period of time (typically 8 hours). Hydrostatic testing will be conducted on this Project in a manner that meets or exceeds the U.S. Department of Transportation Transportation of Natural and Other Gas by Pipeline: Minimum Federal Safety Standards (49 CFR Part 192). Sabal Trail will employ measures designed to reduce the likelihood of entrainment or impingement of juvenile and adult fishes during hydrostatic test water withdrawal operations. Sabal Trail will attempt to avoid low-flow conditions to limit any potential effect on downstream aquatic resources. Hydrostatic test water intake structures will be floated so they are not laying on the streambed and screened with wire to prevent larger fish from entering the intake structure. The screen around the intake will be fabricated to provide an adequate surface area of fine meshed screen designed to reduce the approach velocity to prevent impingement or entrainment of small fish and/or macroinvertebrates. Sabal Trail will obtain permits for water withdrawal intake and meters as required to be implemented during surface water withdrawals to maintain adequate stream flow rates and to ensure adequate volumes are available downstream for withdrawals by existing users. Upon completion of the hydrostatic test, environmental effects from the discharge of hydrostatic test water will be minimized by using the measures described in the Project E&SCP. Sabal Trail will: Locate hydrostatic test manifolds outside of wetlands and riparian areas, to the extent practicable; Discharge into dewatering structures located in upland areas within the construction work area; Comply with all appropriate permit requirements; Not discharge into state-designated special waters, waterbodies that provide habitat for federally listed threatened or endangered species, or waterbodies designated as public water supplies, unless the relevant federal, state, and local permitting agencies grant written permission; Discharge test water to a well-vegetated and stabilized area, if practical, and maintain at least a 50 foot vegetated buffer from adjacent waterbody/wetland areas. If an adequate buffer is not available, sediment barriers or similar erosion control measures will be installed; and Regulate discharge rate, use energy dissipation device(s), and install sediment barriers, as necessary, to prevent sedimentation and streambed scour. Reuse hydrostatic test water to the extent practicable. Comply with state and federal discharge requirements once testing is complete. USACE Section 404-Section 10 Application Volume I (All Districts) 24 SABAL TRAIL PROJECT

29 Pumps used for hydrostatic testing located within 100 feet of any surface water will be operated and refueled in accordance with the Project E&SCP. Sabal Trail will also coordinate with the applicable state regulatory agencies regarding the source of hydrostatic test water and discharge locations. Sabal Trail does not anticipate using chemicals for testing or for drying the pipeline following hydrostatic testing. Additionally, the Project facilities to be hydrostatically tested consist of new internally coated pipeline materials and, therefore, hydrostatic test water is not anticipated to affect surface waters. Sampling of discharge water will be conducted in accordance with permit requirements and the Project E&SCP to document water quality at the time of discharge. Compensatory Mitigation Compensatory Mitigation is discussed in each District s specific volume of the application. 3.3 Wetlands Sabal Trail has designed the proposed Project to avoid and minimize effects on wetlands to the extent practicable. Sabal Trail proposes to implement its E&SCP and SPCC Plan to minimize effects on wetlands, and proposes mitigation where effects are unavoidable. A summary of permanent and temporary effects on wetlands is provided in each District s specific volume of the application. Sabal Trail identified, located, classified, and delineated wetland resources within the Project area through field surveys conducted in 2013 and Jurisdictional wetlands crossed by the Project were field delineated in accordance with the USACE s Wetlands Delineation Manual (Environmental Laboratory, 1987), Regional Supplement to the Corps of Engineers Wetland Delineation Manual: Atlantic and Gulf Coastal Plain Region (Version 2) and Regional Supplement to the Corps of Engineers Wetland Delineation Manual: Eastern Mountains and Piedmont Region (Version 2.0) (USACE, 2010 and 2012). For wetlands in Florida, state jurisdictional boundaries were also assessed using the methodology described in Chapter , FAC. Generally, the wetland jurisdiction lines are the same under the state and federal systems encountered along the Project, with the exception of Florida where the FDEP boundaries may be more conservative than the USACE. If any disparities were found, the more conservative (landward) wetland jurisdictional boundary was selected. Field surveys will continue through 2014 and 2015 in those areas where additional survey permission is granted. The U.S. Fish and Wildlife Service wetland classification system described by Cowardin et. al. (1979) was used to classify the wetlands that will be affected by the Project. The wetlands in the Project area were delineated as Palustrine Forested ( PFO ), Palustrine Scrub-Shrub ( PSS ), Palustrine Emergent ( PEM ), Palustrine Open Water, or a combination of these four cover types. Palustrine systems include all non-tidal wetlands that are dominated by trees, shrubs, persistent emergent, and emergent mosses or lichens and all wetlands that occur in tidal areas where salinity due to ocean-derived salts is below 0.5 percent. The palustrine system was developed to group vegetated wetlands, commonly referred to as marshes, swamps, bogs, and prairies. This system includes ponds and may be situated shoreward of lakes, river channels, estuaries, and river floodplains or in isolated catchments or on slopes (Cowardin et. al., 1979). All of the resource areas identified along the Project route are classified as palustrine systems. As of the date of this application, all jurisdictional wetlands crossed by the Project have been delineated, with the exception of those properties where landowners have denied or rescinded survey access permission or where changes to the Project alignment have taken place. For wetlands in locations of non-survey, Sabal Trail utilized publically available National Wetlands Inventory and Florida Department of Transportation s Florida Land Use, Cover and Forms Classification System (Florida Department of Transportation [FDOT], 1999) mapping to document the presence of approximate wetland boundaries and to develop approximate impact estimates. In Florida, the delineated wetland boundaries were field verified by representatives of the Northeast, Central, and Southwest Districts of the FDEP. USACE Section 404-Section 10 Application Volume I (All Districts) 25 SABAL TRAIL PROJECT

30 Jurisdictional Waters of the United States Reports for the Project are included in each District s specific volume of the application Wetland Construction Methods Sabal Trail will protect and minimize potential adverse impacts on wetlands using construction procedures specified within its Project E&SCP (Appendix H). In wetland areas, Sabal Trail will construct its pipeline facilities in accordance with the FERC Procedures, except for site-specific deviations that Sabal Trail has requested. Sabal Trail will determine the appropriate crossing method for each wetland depending on individual wetland soil conditions and degree of saturation at the time of construction. The method of construction and the required construction ROW width depend largely on soil stability and related conditions in the wetland. Sabal Trail anticipates that the open-cut trenching method will be used for most wetlands. The construction procedures used to cross unsaturated wetlands are similar to those used on dry land. Stable temporary work surfaces may be required in wetlands where soils are saturated and unstable. Installing construction mats in the equipment travel lane is a typical method of site stabilization that Sabal Trail will employ, as necessary. Within the wetland, vegetation will be cut to ground level. Stump removal and grading will be limited to the area over the trench except where safety conditions dictate additional site preparation on the working side of the ROW. Where present in unsaturated wetlands, the top 12 inches of topsoil will be stripped from the wetland over the area disturbed by trenching and segregated from excavated subsoil. Temporary trench plugs will be installed in the trench at the edges of the wetland if the possibility exists for sediment-laden water to flow from uplands down the trench and into the wetland. Silt fences and/or other BMP s will be installed at the edges of the construction work area if the possibility exists for spoil to flow into undisturbed areas of the wetland. Original topographic conditions and contours will be restored as close to pre-construction as possible after completion of construction. ATWS may be needed adjacent to specific wetlands to facilitate the pipeline crossing. The staging areas are in addition to the nominal construction ROW and may be used for the assembly and fabrication of the pipe section that will cross the wetland area. These work areas will be located at least 50 feet away from the wetland edge, except where adjacent upland consists of cultivated or rotated agricultural lands and other disturbed areas, topographic and other site specific conditions permitting. If construction limitations, such as topographic conditions (steep slopes) and road crossing requirements do not permit a 50 foot setback, these areas will be located at least 10 feet away from the wetland, to the extent practicable. In these cases, Sabal Trail is requesting a deviation from the FERC Procedures. Table (Appendix R) identifies the locations where a deviation from the FERC Procedures ATWS wetland setback is required and provides the justification for each such deviation Wetland Effects and Mitigation Construction Effects Since temporarily disturbed wetlands for pipeline installation will be returned to pre-construction conditions, there will be no permanent loss of wetlands from construction of the pipelines. The only permanent wetland effects associated with the Project will be a conversion of forested wetlands to emergent or scrub-shrub wetlands as a result of vegetation maintenance of the permanent cleared right-of-way, and maintenance of cleared area surrounding above-ground facilities. Temporary effects on wetlands may include soil disturbance, temporary alteration of hydrology, and loss of vegetation. The permanent Project effects include conversion of PFO wetlands to PEM wetlands within the permanently maintained ROW. No permanent filling of wetlands is proposed along the pipeline. Upon completion of construction, topsoil, contour elevations, and hydrologic patterns will be restored, and affected areas will be reseeded or replanted to promote the re-establishment of native hydrophytic vegetation. Temporary workspace and ATWS areas will be restored to preconstruction grades and contours and reseeded. Temporary workspace and ATWS USACE Section 404-Section 10 Application Volume I (All Districts) 26 SABAL TRAIL PROJECT

31 areas will not be maintained for operation of the proposed facilities and will be allowed to revert to their preconstruction land use and vegetation cover type. Wetlands that are affected by temporary access roads will be covered with construction equipment mats during construction. The equipment mats will be removed and the wetland will be restored in accordance with the Project E&SCP, once construction is complete. Wetlands affected by PARs will be permanently filled with materials suitable to maintain a stable access road once construction is complete. The intent of PARs is to maintain all season access to the pipeline ROW and associated appurtenances (e.g., MLVs). Effects on the wetlands will be minimized by limiting clearing and grading to only that needed to construct a stable access road. This will be accomplished by steepening tie-in slopes to the extent practicable adjacent to wetlands while still maintaining a stable slope. Permanent effects would result from the construction of permanent access roads on 11 wetlands (discussed further in the District specific volumes). The majority of these permanent access roads have been sited along existing dirt track to minimize new land disturbance (PAR-AL-LE-005, PAR-AL-RU-005, PAR-AL- RU-012, PAR-AL-TA-001, PAR-GA-DO-001, PAR-GA-ST-020, PAR-GA-ST-022, PAR-GA-ST023). While Sabal Trail will limit grading as described above, some effects on wetlands will occur from grading and widening of the existing dirt track. Two of the access roads are proposed new access roads (PAR-CCL- FL-CDK and PAR-HCL-FL-OR-HFGT). Sabal Trail met with the FDEP on site at the proposed DEF Citrus County Meter Station to review wetlands. The proposed access road (PAR-CCL-FL-CDK) was sited to avoid a larger adjacent wetland. The Hunters Creek FGT Meter Station site is surrounded by wetland; therefore, placement of the access road (PAR-HCL-FL-OR-HFGT) could not avoid crossing the wetland to gain access to the site. Use of the road will be restricted to use by Sabal Trail for access to the meter station. Minimization of Effects Sabal Trail will protect and minimize potential adverse effects on wetlands by complying with the applicable permit conditions issued by appropriate regulatory agencies with respect to construction and operation of the Project facilities within wetlands, and through implementation of the wetland construction procedures described in the Project E&SCP for this Project (Appendix H). These wetland construction procedures are summarized below: Expediting Construction In and Around Wetlands Expediting construction in and around wetlands will reduce the amount of time wetland soils are exposed, minimizing the opportunity for soil loss and reducing the amount of time during which wetland functions and values are affected. Minimizing Vegetation Clearing within Wetlands Sabal Trail has reduced workspace in and around wetlands during construction in accordance with the Commission s requirements. With the exception of areas identified in Table (Appendix S), workspace within wetlands will be reduced to a width of 75 feet. Table provides a list by milepost of any areas where greater than 75 feet of construction workspace will be needed in wetlands and provides site-specific justification for these proposed modifications from the FERC Procedures. During operation of the Project, wetlands within the ROW will be maintained in accordance with the FERC Procedures. In forested wetlands, Sabal Trail will minimize tree clearing to the extent practicable while maintaining safe construction conditions. Use of Equipment Mats Equipment mats will be used to cross most wetlands. Decompaction would be performed if necessary. USACE Section 404-Section 10 Application Volume I (All Districts) 27 SABAL TRAIL PROJECT

32 Segregation of Topsoil Effects on wetlands will be minimized by segregating up to the top 12 inches of soil from the area disturbed by trenching activities, except in saturated areas. The topsoil will be restored to its original location immediately after backfilling is complete to preserve the existing seedbank and promote the revegetation of the disturbed area. Use of Recommended Seed Mixes Seed mixes and mulch spread on the restored topsoil for temporary stabilization will be applied according to the mixes recommendation by the appropriate regulatory agency and landowner or land manager. The use of fertilizers will not be permitted. Installation of Erosion Controls Erosion controls, including but not limited to silt fence and/or staked BMPs, also will be put in place to protect wetlands from sediment from disturbed areas in adjacent uplands during construction. Stabilization and Restoration of Wetlands Restoring wetlands to their original configurations and contours, post-construction, will assist in maintaining preconstruction hydrology, minimizing impacts on wetlands. Prompt stabilization of disturbed upland areas adjacent to wetlands will minimize sediment transport into wetlands, protecting wetlands from filling with sediment and maintaining functions and values long-term. After construction, disturbed wetlands and adjacent uplands will be monitored to ensure long-term stabilization. Regular inspection and maintenance of erosion control measures will expedite successful restoration of the wetland. Invasive Species Monitoring and Control Sabal Trail will conduct post-construction maintenance and monitoring of the ROW in affected wetlands to assess the success of restoration and revegetation. Monitoring efforts will include documenting occurrences of exotic invasive species in wetlands to compare to pre-construction conditions. Monitoring will continue for a minimum of three years after construction. If after three years of monitoring the densities of invasive species are documented below or consistent with off ROW densities, then Sabal Trail will cease monitoring activities upon approval from the appropriate regulatory agencies (i.e., USACE, ADEM, GAEPD, FDEP). The use of herbicides or pesticides for targeted invasive species control may be implemented if necessary and only in accordance with approval from the applicable regulatory agency. Herbicides and pesticides will not be used within 100 feet of wetlands or waterbodies. The Sabal Trail Noxious Weed Management Plan is provide as Appendix T. Mitigation of Effects To minimize effects on wetlands, Sabal Trail will implement the construction procedures described in the Project E&SCP (Appendix H). In wetlands, vegetation maintenance over the full width of the permanent ROW is prohibited pursuant to the FERC Procedures. During operation of the Project, to facilitate periodic pipeline corrosion/leak surveys, ten feet of the permanent ROW, centered over the pipeline, will be maintained within wetlands at an early successional stage in accordance with Commission requirements. In forested wetlands, Sabal Trail will minimize tree clearing to the maximum extent practicable while maintaining safe construction conditions. Tree clearing within wetlands will be limited to selectively clearing trees within 15 feet of the pipeline with roots that could compromise the integrity of the pipeline coating. Trees and shrubs that become reestablished beyond 15 feet on either side of the pipeline will not be disturbed. Within wetlands, the construction corridor will be reduced to a width of 75 feet or less. Access within the ROW across wetlands will only be permitted where the soils are non-saturated and able to support construction equipment at the time of crossing or with the use of equipment mats to avoid rutting of the wetland soil. Effects on wetlands will be minimized by segregating the top 12 inches of soil from the area USACE Section 404-Section 10 Application Volume I (All Districts) 28 SABAL TRAIL PROJECT

33 disturbed by trenching activities, except in areas where standing water is present or soils are saturated. The topsoil will be restored to its original location immediately after backfilling is complete, to preserve the wetlands existing seedbank and promote revegetation of the affected area. Seed mixes spread on the restored topsoil for temporary stabilization will include annual rye grass at a rate of 40 pounds per acre (unless standing water is present) or appropriate mixes recommended by the local conservation districts. The use of fertilizers will not be permitted. Erosion controls including silt fence and/or staked BMPs will also be put in place to protect wetland from sediment disturbed in adjacent uplands during construction. Post-construction, the disturbed area will be monitored to ensure long-term stabilization of the site. The Project E&SCP (Appendix H) provides additional details on construction practices within wetlands. Sabal Trail will protect and minimize potential adverse effects on wetlands by expediting construction in and around wetlands, by restoring wetlands to their original configurations and contours, by segregating topsoil during excavation where applicable, by permanently stabilizing upland areas near wetlands as soon as possible after backfilling, by inspecting the ROW periodically during and after construction and by repairing any erosion control or restoration features until permanent revegetation is successful. Sabal Trail will comply with the applicable permit conditions issued by federal, state, and local permitting agencies. Compensatory Mitigation Compensatory Mitigation is discussed in each District s specific volume of the application. 3.4 Environmental Training and Inspection for Construction Consistent with the FERC guidelines, environmental training will be given to Sabal Trail s personnel and to contractor personnel whose activities may impact the environment during pipeline and aboveground facilities construction. The training protocol and content will be outlined in the Project E&SCP, as well as specific training packages developed on the basis of conditions and specific requirements of environmental permits. The level of training will be commensurate with the type of duties of the personnel. All construction personnel will be given the appropriate level of environmental training. The training will be given prior to the start of construction and throughout the construction process, as needed. The training program will cover the FERC Plan and Procedures, job-specific permit conditions, company policies, cultural resource procedures, threatened and endangered species restrictions, the Project E&SCP, the SPCC Plan, and any other pertinent information related to the job. In addition to the EIs, all other construction personnel are expected to play an important role in maintaining strict compliance with all permit conditions to protect the environment during construction. As outlined in the Project E&SCP, one Lead EI and at least three EIs will be assigned to each of six construction spreads during active construction or restoration. The Lead EI will have peer status with all other activity inspectors and will report directly to the Chief Inspector who has overall authority on the construction spread. The Lead EI will have the authority to stop activities that violate the environmental conditions of the FERC Certificate (if applicable), other federal and state permits, or landowner requirements and to order corrective action. 4.0 ALTERNATIVES ANALYSIS, AVOIDANCE AND MINIMIZATION REVIEW As part of the development process for the Project, Sabal Trail evaluated pipeline routing and compressor station site options based on regional topography, potential adverse environmental impacts, population density, socioeconomic impacts, existing land use, and construction safety and feasibility considerations. Sabal Trail also took into account early Stakeholder Outreach responses as well as public comments received during the scoping process. Sabal Trial has endeavored to locate the pipeline within, adjacent to, or parallel to existing utility corridors where practicable, feasible, and in compliance with existing regulatory requirements. In evaluating the pipeline routing and compressor station siting, Sabal Trail also considered route and site alternatives, respectively, in conjunction with the Commission s guidelines, as set forth in 18 Code of Federal Regulations Section Resource Report 10 of the FERC Environmental Report filed in FERC Docket No. CP describes the alternatives that have been considered in USACE Section 404-Section 10 Application Volume I (All Districts) 29 SABAL TRAIL PROJECT

34 developing the Project, and demonstrates that the proposed route presents the least environmental damaging practicable alternative that meets the purpose and need of the Project. A copy of Resource Report 10 Alternatives is provided as Appendix U. 5.0 PERMITS AND APPROVALS Construction contractor(s) engaged by Sabal Trail will be required to observe and comply with all applicable laws and regulations that apply to the conduct of the work. During the performance of the work, contractors will be required to comply with the Minimum Federal Safety Standards adopted by the USDOT under the Natural Gas Pipeline Safety Act of 1968, as amended, Occupational Safety and Health Administration guidelines, and Sabal Trail s own internal standards. Other worker safety construction codes and regulations may be enacted or adopted by duly constituted government agencies and bodies having jurisdiction over the locations where the work is to be performed. The contractor(s) will be required to observe and abide by all provisions that are applicable. Notwithstanding anything to the contrary set forth in this section, nothing stated herein shall be construed to indicate that any state, regional, or local agency referred to has the power to impose any requirement inconsistent with federal law or to refuse to issue or to unreasonably delay the issuance or processing of any state, regional, or local permit, license, certificate, approval, review, or other requirement; nor shall this document be construed to limit Sabal Trail s legal rights under the Natural Gas Act (15 United States Code 717, et seq.), Pipeline Safety Improvement Act (49 United States Code 60101, et seq.), or the U.S. Constitution, including, but not limited to, the Supremacy Clause and the Commerce Clause. The construction, operation, and maintenance of the Project will require multiple permits and regulatory approvals from various federal and state agencies, as well as consultations with Native American tribes and other interested parties. Consultations have been initiated with the U.S. Fish and Wildlife Service, USACE, State Historic Preservation Office ( SHPO ), and other state and/or federal wildlife management and environmental agencies. Consultations with these and other agencies will continue throughout the Project review and permitting period. The applicable permits and approvals, responsible agencies, and the filing status and schedule for these permits and approvals are summarized in Table (Appendix V). 6.0 CUMULATIVE IMPACT Cumulative impacts may result when the environmental effects associated with a proposed project are added to temporary (construction-related) or permanent (operation-related) impacts associated with other past, present, or reasonably foreseeable future projects. Although the individual impact of each separate project may not be significant, the additive or synergistic effects of multiple projects could be significant. Further, impacts which are not causally-related to the Project nor which are not reasonably foreseeable do not warrant review under NEPA. Sabal Trail identified present or reasonably foreseeable future projects from a review of topographic maps, field reconnaissance, internet research, and searches of county planning or development organization websites. Sabal Trail also contacted county officials concerning recent or planned new residential developments or large commercial/industrial developments occurring within the counties in Alabama, Georgia, and Florida that are affected by Project construction. Table (Appendix W) summarizes recently completed, current and proposed projects identified within the Project counties and Figure (Appendix X) depicts these in relation to HUC-12 watersheds crossed by the Project. These projects were evaluated for potential cumulative or additive impacts to resources that would be affected by the construction and operation of the Project. Table includes four projects that have been proposed by DEF: A natural-gas-fired Citrus County Combined Cycle Electric Generating Plant in Citrus County; The associated retirement of two coal-fired units at the adjacent Crystal River Energy Complex in Citrus County; USACE Section 404-Section 10 Application Volume I (All Districts) 30 SABAL TRAIL PROJECT

35 Installation of two simple-cycle gas- or oil-fired combustion turbine generators at its Suwannee Plant near Live Oak, Florida; and Installation of new cooling equipment at its Hines Energy Complex near Bartow, Florida. DEF is currently negotiating an agreement to purchase Calpine s existing Osprey facility in Auburndale, Florida. As a result, DEF s request to the Florida Public Service Commission to build the two generators at the Suwannee Plant was withdrawn from consideration. Therefore, the potential environmental impacts have not been provided for the Suwannee project. 6.1 Geology, Soils and Sediments The facilities associated with the Project are expected to have a temporary but direct impact on near-surface geology, soils, and sediments. Clearing and grading associated with construction of the Project and the other projects listed in Table could accelerate the soil erosion process and, without adequate protection, could result in discharge of sediment to adjacent waterbodies and wetlands. Because the direct effects will be localized and limited primarily to the period of construction, cumulative impacts on geology, soils, and sediments will only occur if other projects are constructed at the same time and place as the proposed Project facilities. The construction schedules of some of the projects listed in Table coincide with the schedule proposed for the Project. Sabal Trail will implement the provisions of the FERC Plan in the Project E&SCP to establish a baseline for minimizing the potential for erosion as a result of water or wind action and to aid in reestablishing vegetation after construction. In addition, disturbance associated with construction activities will be minimized and mitigated through the application of Best Management Practices that are incorporated in the Project E&SCP. Should hazardous materials or contaminated soils and/or sediments be encountered during construction, they will be disposed of at fully licensed and permitted disposal facilities in accordance with applicable state and federal laws and regulations. As a result, the cumulative effect on geological resources, soils, and sediments are expected to be temporary and minor. 6.2 Water Resources and Wetlands Construction of the Project facilities will result in temporary impacts to wetlands. Sabal Trail proposes to cross numerous large waterbodies and associated wetland areas using the HDD method, which will avoid all direct in-stream effects; however, there is a potential for in-stream impacts should an inadvertent release of drilling mud occur during the crossing. Sabal Trail has prepared a Best Drilling Practices Plan for monitoring the HDD program for the Project. This plan describes measures that will be implemented in the event of an inadvertent release of drilling fluid and is included in Appendix P. Sediment loading could also occur due to runoff from construction activities near wetlands and waterbodies. Each proponent for the projects listed in Table that affects wetlands will be required by the terms and conditions of their respective Section 404 permits to provide compensatory mitigation for unavoidable wetland impacts. However, each of the project proponents will minimize these effects by implementing wetland and waterbody construction and mitigation measures, including erosion control measures by complying with applicable federal and state permit requirements. All of the projects listed in Table are located within the same HUC-12 watersheds crossed by the Project, and some of these projects could potentially result in impacts on wetlands and surface waters. Therefore, there is the potential that cumulative impacts could result if the Project were constructed in addition to other projects; however, the Project will contribute little to the long-term cumulative impacts on wetlands and waterbodies. Impacts on surface waters resulting from Project construction will end shortly after the pipelines are installed and most of the impact on wetlands will also be of short duration. Therefore, the cumulative effect on waterbody and wetlands will be temporary and minor. 6.3 Vegetation and Wildlife When projects are constructed at or near the same time, the combination of construction activities could have a cumulative impact on vegetation and wildlife in the immediate area. Clearing and grading and other USACE Section 404-Section 10 Application Volume I (All Districts) 31 SABAL TRAIL PROJECT

36 construction activities associated with the projects will result in the removal of vegetation, alteration of wildlife habitat, displacement of wildlife, and other secondary effects such as forest fragmentation and establishment of invasive plant species. The total amount of vegetation that may be affected by these projects could appear large but are still relatively minor compared to the abundance of similar vegetation cover types and wildlife habitats in the Project area. As part of each project s permit conditions, mitigation measures should be implemented to minimize the potential for erosion, revegetate disturbed areas, increase the stabilization of site conditions, and control the spread of noxious weeds. Therefore, the degree and duration of the cumulative impact on vegetation and terrestrial wildlife from these projects will be minimized. 6.4 Cultural Resources Past disturbances to cultural resources in the Project area are typically related to urban development, accidental disturbances, intentional destruction or vandalism, lack of awareness of historic value, and construction, maintenance, and operations associated with existing infrastructure. Federally regulated projects will include mitigation measures designed to avoid or minimize additional direct impacts on cultural resources. Non-federal actions will need to comply with any identification procedures and mitigation measures required by the states of Alabama, Georgia, and Florida. Sabal Trail has developed Project-specific plans to address unanticipated discoveries of cultural resources and human remains in the event they are discovered during construction. 6.5 Socioeconomics The Project and the projects listed in Table will generate temporary construction jobs. The local supply of construction workers needed for these projects may be derived from workers employed in the area, which will provide a direct economic benefit to those individuals and the communities in which they reside. The non-local laborers could represent an increase in the percent of the total population in the Project area (assuming half the construction workers are non-local); however, the existing local infrastructure and housing availability in the Project area is expected to be sufficient to provide for the needs of non-local workers. There will be positive cumulative economic benefits from these projects. Taxes generated from operation of the projects will result in an annual tax revenue increase. Permanent employment will also increase as a result of the operation of many of these projects, with the cumulative benefit of potentially lowering local unemployment rates. 6.6 Land Use The Project and several other projects listed in Table will result in both temporary and permanent changes to current land uses. Approximately 60 percent of the Project pipeline facilities will be within or adjacent to existing ROW, consisting of public roadways and/or other utility ROWs. New permanent effects on land use will be small because 63 percent of the land affected by construction of the Project facilities will be allowed to revert to prior uses following construction. No additional restrictions will be required, except for the remaining approximately 37 percent of land affected by the construction of the Project facilities that will be required for operation. Following construction, the majority of affected areas will be restored and relinquished back to the landowner without restrictions. Some new restrictions will be imposed on the new (no greater than 50- foot-wide) permanent ROW, but primarily these will be limited to activities such as deep excavations or the construction of new, permanent structures that could threaten the integrity of the pipeline or preclude Sabal Trail s ability to maintain the pipeline. Because a relatively small area of land used by the Project will be converted to another land use type and because construction will be short term, the cumulative effect on land use will be temporary and minor. USACE Section 404-Section 10 Application Volume I (All Districts) 32 SABAL TRAIL PROJECT

37 6.7 Air Quality Construction equipment and vehicles emit air pollutants in the immediate vicinity of construction, and fugitive dust emissions are generated by soil excavation and other construction activities. The cumulative impact on air quality from construction of the Project and projects listed in Table , will depend on the type of construction activities that are taking place at the same time and how close in proximity the construction activities are occurring. Construction of some of these projects is either i) already complete, ii) will occur in phases over many years (such as the highway projects) which reduces their impact at a given location during a given time period, or iii) will occur at varying distances from the Project such that construction of many of the other projects will result in a minimal, if any, cumulative impact with Project construction activities. Dust generated by the Project will be controlled by watering down the construction workspace or application of other dust control agents at regular intervals. Because construction activities for the Project, along with the other projects, will be localized, temporary and of short duration in a particular area, the cumulative effect of construction activities are not expected to result in significant adverse air quality impacts. Operation of the projects listed in Table will have air emissions associated with them; however, the other sources of air emissions from operation of these recent or planned projects are or will be controlled in accordance with state and federal air pollution laws and regulations. As described in Resource Report 9, the air emissions resulting from operation of the Alexander City, Albany, Hildreth, Dunnellon and Reunion Compressor Stations will be subject to the limitations imposed by air emissions permits issued under state and federal law and regulations. As a result, long term, permanent degradation of air quality due to operation of the Project in conjunction with the other projects listed in Table is not expected. In fact, to the extent that the new clean-burning natural gas supply provided by the Project is used to replace the burning of coal or other fossil fuels, the Project may result in an overall improvement in regional air quality. The additional natural gas brought to the region will enable utilities and industry in Florida and the southeastern U.S. to utilize this clean fuel for continued or increasing use at existing natural gas-fired facilities and for fuel switching at existing facilities, which will minimize air emissions and ensure compliance with applicable emission-limiting standards. The use of natural gas results in lower emission rates of greenhouse gases and criteria air pollutants than all other fossil fuels (standardized to emissions per unit of energy consumed). The projects proposed by DEF present examples of such use of natural gas for generating electricity in place of higher emitting fuels. 6.8 Noise Quality Construction activities also have the potential to produce an increase in noise levels. Similar to potential cumulative air quality impacts, cumulative impacts from construction noise from the Project and the other projects listed in Table also depends on the type of construction activities that are taking place at the same time and how close in proximity the construction activities are occurring. Because the noise generated by construction activities will be temporary and localized, construction activities for the Project along with the other projects are not expected to result in significant adverse noise impacts. The design of the proposed compressor stations will include noise abatement measures, as applicable, to ensure the off-site impact of the noise generated by operation of the compressor station is in compliance with all applicable noise standards, including the FERC sound level limits. 6.9 Conclusion The majority of cumulative impacts would be temporary and minor when considered in combination with past, present, and reasonably foreseeable activities. However, some long-term cumulative impacts would occur on wetland and upland vegetation and associated wildlife habitats. Some long-term cumulative benefits to the community would be realized from the increased tax revenues. Short-term cumulative benefits would also be realized through jobs and wages and purchases of goods and materials. There is also the potential that the Project would contribute to a cumulative improvement in regional air quality if a portion of the natural gas associated with the Project displaces the use of other more polluting fossil fuels. USACE Section 404-Section 10 Application Volume I (All Districts) 33 SABAL TRAIL PROJECT

38 7.0 DISTRICT SPECIFIC INFORMATION Information specific to each District, including jurisdictional waters of the United States reports, waterbody and wetland impacts, compensatory mitigation, regional and/or state specific conditions, are provided on the Volume II-USACE Mobile District, Volume III-USACE Savannah District, and Volume IV-USACE Jacksonville District portions of the applications. USACE Section 404-Section 10 Application Volume I (All Districts) 34 SABAL TRAIL PROJECT

39 APPENDIX A Figure 1.1-1: Sabal Trail Project Location Map USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

40 Alexander City Compressor Station Tallapoosa MP 0.0 ") Chambers µ SOUTH CAROLINA Lee ALABAMA Stewart Russell MP 100.0!( Terrell Dougherty Webster Lee Albany Compressor Station ") GEORGIA Colquitt Mitchell MP 200.0!( SABAL TRAIL PROPOSED PIPELINE Lowndes Brooks Hamilton ATLANTIC OCEAN Madison Suwannee Gilchrist Hildreth Compressor Station ")!( MP Alachua GULF OF MEXICO Levy Citrus Marion Dunnellon Compressor Station ")!( MP Lake Sumter Orange Date: 12/18/2014 Time: 2:03:38 PM User: joeyj H:\_GIS\Data\1657\Working\USACE\December 2014\Figures\Figure 1.1-1\mxd\REV 1\1657-PL-DG mxd Legend ") COMPRESSOR STATION LOCATIONS!( MILE POSTS PROPOSED 36" PIPELINE PROPOSED 24" CITRUS COUNTY LINE PROPOSED 36" HUNTERS CREEK LINE COUNTIES STATES Miles Scale: 1 Inch = 50 Miles NO. REVISION - DESCRIPTION BY DATE CHK'D APP'D 1 ISSUED FOR PERMITTING GIE 12/17/2014 FSR DRS FIGURE ") Reunion MP Compressor Station Osceola Polk FLORIDA SABAL TRAIL PROJECT PROPOSED PIPELINE FIGURE SABAL TRAIL PROJECT LOCATION MAP ALABAMA, GEORGIA & FLORIDA DWG NO: 1657-PL-DG SHT: 1 of 1 REV: 1

41 APPENDIX B Table 1.1-2: Proposed Aboveground Facilities for the Sabal Trail Project USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

42 TABLE Proposed Aboveground Facilities for the Sabal Trail Project State/Facility Type/Facility County Milepost a/ Scope of Work Alabama Compressor Stations Alexander City Tallapoosa 0.0 To be located along the proposed Mainline pipeline at MP 0.0. The compressor station will include two Solar Titan 130 and one Solar Titan 250 compressor units with an in service date of Approximately 71,000 hp of compression will be provided at this station. M&R Stations Transco Hillabee Tallapoosa 0.0 To be located along the proposed Mainline pipeline at MP 0.0. The receipt meter station will have a maximum flow capacity of 851 MMcfd in 2017 increasing to 1,096 MMcfd in Mainline Valves MLV-1 Tallapoosa 0.0 MLV-2 Tallapoosa 19.3 To be located within the Alexander City Compressor Station at MP 0.0 (Mainline). To be located along the Mainline pipeline at MP A remote blow down located at this site due to adjacent powerline. MLV-3 Chambers 29.8 To be located along the Mainline pipeline at MP MLV-4 Lee 48.8 To be located along the Mainline pipeline at MP MLV-5 Russell 67.8 To be located along the Mainline pipeline at MP MLV-6 Russell 75.4 To be located along the Mainline pipeline at MP Launcher/Receivers 42 Launcher Tallapoosa 0.0 To be located within the Alexander City Compressor Station at MP 0.0 (Mainline). Georgia Compressor Stations Albany Dougherty To be located along the proposed Mainline pipeline at MP The compressor station will include one Solar Titan 130 compressor unit with an in service date of Approximately 20,500 hp of compression will be provided at this station. An additional Solar Titan 130 compressor unit will be constructed in a later phase with an in service date of Approximately 20,500 hp of additional compression (for a total of 41,000 hp) will be provided at this time. Mainline Valves MLV-7 Stewart 90.6 To be located along the Mainline pipeline at MP MLV-8 Stewart To be located along the Mainline pipeline at MP MLV-9 Terrell To be located along the Mainline pipeline at MP Resource Report 1 General Project Description 1 SABAL TRAIL PROJECT

43 TABLE Proposed Aboveground Facilities for the Sabal Trail Project State/Facility Type/Facility County Milepost a/ Scope of Work MLV-10 Terrell To be located along the Mainline pipeline at MP MLV-11 Dougherty To be located within the Albany Compressor Station at MP (Mainline). MLV-12 Mitchell To be located along the Mainline pipeline at MP MLV-13 Colquitt To be located along the Mainline pipeline at MP MLV-14 Colquitt To be located along the Mainline pipeline at MP MLV-15 Brooks To be located along the Mainline pipeline at MP MLV-16 Brooks To be located along the Mainline pipeline at MP MLV-17 Lowndes To be located along the Mainline pipeline at MP Launcher/Receivers 42 Launcher/Receiver Dougherty To be located within the Albany Compressor Station at MP (Mainline). Florida Compressor Stations Hildreth Suwannee To be located along the proposed Mainline pipeline at MP The compressor station will include one Solar Titan 130 compressor unit with an in service date of Approximately 20,500 hp of compression will be provided at this station. An additional Solar Titan 130 compressor unit will be constructed in a later phase with an in service date of Approximately 20,500 hp of additional compression (for a total of 41,000 hp) will be provided at this time. Dunnellon Marion To be located along the proposed Mainline pipeline at MP The compressor station will include one Solar Titan 130 compressor unit with an in service date of Approximately 20,500 hp of compression will be provided at this station. Reunion Osceola To be located along the proposed Mainline pipeline at MP The compressor station will include one Titan 130 compressor unit and one Solar Mars 100 compressor unit with an in service date of Approximately 36,400 hp of compression will be provided at this station. M&R Stations FGT Suwannee Suwannee To be located along the proposed Mainline pipeline at MP The bi-directional meter station will have a maximum delivery flow capacity of 873 MMcfd in 2017 increasing to 1,231 MMcfd in 2021 and a maximum receipt flow capacity of 1,015 MMcfd in 2017 increasing to 1,369 MMcfd in FSC Osceola To be located along the proposed Mainline pipeline at MP The delivery meter station will have a maximum flow capacity of 590 MMcfd in 2017 increasing to 802 MMcfd in Resource Report 1 General Project Description 2 SABAL TRAIL PROJECT

44 TABLE Proposed Aboveground Facilities for the Sabal Trail Project State/Facility Type/Facility County Milepost a/ Scope of Work Gulfstream Osceola To be located along the proposed Mainline pipeline at MP The bi-directional meter station will have a maximum delivery flow capacity of 118 MMcfd starting in 2017 and a maximum receipt flow capacity of 600 MMcfd starting in FGT Hunters Creek Orange 13.1 To be located along the proposed Hunters Creek Line pipeline at MP The bi-directional meter station will have a maximum delivery flow capacity of 590 MMcfd in 2017 increasing to 802 MMcfd in 2021 and a maximum receipt flow capacity of 600 MMcfd starting in DEF Citrus County Citrus 21.4 To be located along the proposed Citrus County Line pipeline at MP The delivery meter station will have a maximum flow capacity of 425 MMcfd in 2017 increasing to 566 MMcfd in Mainline Valves MLV-18 Hamilton To be located along the Mainline pipeline at MP A remote blow down located at this site due to adjacent powerline. MLV-19 Suwannee To be located along the Mainline pipeline at MP MLV-20 Suwannee To be located along the Mainline pipeline at MP MLV-21 Suwannee To be located within the Hildreth Compressor Station at MP (Mainline). MLV-22 Suwannee To be located along the Mainline pipeline at MP MLV-23 Gilchrist MLV-24 Alachua To be located along the Mainline pipeline at MP A remote blow down located at this site due to adjacent powerline. To be located along the Mainline pipeline at MP A remote blow down located at this site due to adjacent powerline. MLV-25 Levy To be located along the Mainline pipeline at MP MLV-26 Marion To be located along the Mainline pipeline at MP MLV-27 Marion To be located within the Dunnellon Compressor Station at MP (Mainline). MLV-28 Sumter To be located along the Mainline pipeline at MP MLV-29 Sumter To be located along the Mainline pipeline at MP MLV-30 Lake To be located along the Mainline pipeline at MP MLV-31 Lake To be located along the Mainline pipeline at MP MLV-32 Osceola To be located along the Mainline pipeline at MP MLV-33 Osceola MLV-HCL-1 Osceola 0.0 To be located within the Reunion Compressor Station at MP (Mainline). To be located within the Reunion Compressor Station at MP 0.0 (Hunters Creek Line). MLV-HCL-2 Osceola 7.1 To be located along the Hunters Creek Line pipeline at MP 7.1. Resource Report 1 General Project Description 3 SABAL TRAIL PROJECT

45 TABLE Proposed Aboveground Facilities for the Sabal Trail Project State/Facility Type/Facility County Milepost a/ Scope of Work MLV-HCL-3 Orange 13.1 MLV-CCL-1 Marion 0.0 To be located within the FGT Hunters Creek M&R Station at MP 13.1 (Hunters Creek Line). To be located within the Dunnellon Compressor Station at MP 0.0 (Citrus County Line). MLV-CCL-2 Citrus 7.2 To be located along the Citrus County Line pipeline at MP 7.2. MLV-CCL-3 Citrus 21.4 To be located within the DEF Citrus County M&R Station at MP 21.4 (Citrus County Line). Launcher/Receivers 42 Launcher/Receiver Suwannee Receiver Osceola Launcher Osceola Receiver Orange Launcher Marion Receiver Citrus 21.4 To be located within the Hildreth Compressor Station at MP (Mainline). To be located within the Reunion Compressor Station at MP (Mainline). To be located within the Reunion Compressor Station at MP 0.0 (Hunters Creek Line). To be located within the FGT Hunters Creek M&R Station at MP 13.2 (Hunters Creek Line). To be located within the Dunnellon Compressor Station at MP 0.0 (Citrus County Line). To be located within the DEF Citrus County M&R Station at MP 21.4 (Citrus County Line). a/ Approximate MP along the Proposed pipeline rounded to the nearest tenth. Resource Report 1 General Project Description 4 SABAL TRAIL PROJECT

46 APPENDIX C Aboveground Facility Plot Plans USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

47 M.P W10ECT007 COMPRESSOR STATION BOUNDARY VICINITY MAP REUNION COMPRESSOR STATION 7 TAR-FL-OS-009 W13CAR041 TAR-FL-OS-008 W13CAR042 GULFSTREAM PIPELINE ADDITIONAL TEMPORARY WORKSPACE 1065' X 25' PROPERTY LINE TAR-HCL-FL-OS-001 PROPOSED 36" SABAL TRAIL PIPELINE PROPOSED FENCE LAUNCHER W10ECT009 GULFSTREAM METER AREA ADDITIONAL TEMPORARY WORKSPACE 50' PERMANENT EASEMENT ADDITIONAL TEMPORARY WORKSPACE ELECTRICAL CONTROL BUILDING W13CAR037 PROPOSED 36" HUNTERS CREEK PIPELINE COMPRESSOR BUILDING UNITS 1&2 (2017) W13CAR032 W13CAR039 LEGEND WB13CAR038 PROPOSED PIPELINE RECEIVER PROPOSED PERMANENT EASEMENT/ PERMANENT IMPACT TEMP WORKSPACE W13CAR036 AUXILIARY BUILDING W9ECT243 FSC METER AREA W13CAR031 ADD. TEMP WORKSPACE W2ECT067 CENTERLINE STREAM/ DITCH WATERBODY BOUNDARY WAREHOUSE DELINEATED WETLAND W13CAR043 STATION PERMANENT IMPACT PERMANENT ACCESS ROAD (PAR) TEMPORARY ACCESS ROAD (TAR) PROPERTY LINE DETENTION BASIN FENCE LINE OFFICE PERMANENT IMPACTS TREE BUFFER W13CAR034 PAR-FL-OS-CS007-2 FSC PIPELINE PROPOSED ACCESS ROAD TEMPORARY WORKSPACE (TWS) IMPACTS TAR-HCL-FL-OS-002 TREE BUFFER PAR-FL-OS-CS007-1 W13CAR035 COMPRESSOR STATION BOUNDARY ADDITIONAL TEMPORARY WORKSPACE (ATWS) IMPACTS 50' PERMANENT EASEMENT W2ECT PL-DG-32906

48 TEMPORARY WORKSPACE 50' PERMANENT EASEMENT 10' 25' 25' 25' 40' STATION PERMANENT IMPACTS PROPOSED 36" PIPELINE 32' 70' M.P EGM ENCLOSURE METER SKIDS ADDITIONAL TEMPORARY WORKSPACE DETENTION 50' PERMANENT EASEMENT VICINITY MAP SUWANNEE FGT METERING AND REGUALTING STATION PROPOSED 30" PIPELINE ADDITIONAL TEMPORARY WORKSPACE 100' 50' 50' 100' FGT VALVE SITE PAR-FL-SUW-SFGT ADDITIONAL TEMPORARY WORKSPACE TAR-FL-SUW-010 LEGEND ADDITIONAL TEMPORARY WORKSPACE 23' x 293' PROPOSED PIPELINE PROPOSED PERMANENT EASEMENT/ PERMANENT IMPACT TEMP WORKSPACE ADD. TEMP WORKSPACE 25' CENTERLINE STREAM/ DITCH DELINEATED WETLAND PERMANENT ACCESS ROAD (PAR) TEMPORARY ACCESS ROAD (TAR) PROPERTY LINE 232ND STREET / FENCE LINE SABAL TRAIL TRANSMISSION 1657-PL-DG-32907

49 M.P 21.4 ADDITIONAL TEMPORARY WORKSPACE STATION PERMANENT IMPACTS VICINITY MAP CITRUS COUNTY PLANT METERING AND REGUALTING STATION PROPOSED FENCE LINE DETENTION WB8ECT201 W8ECT275 PERMANENT AREA (POND) TEMPORARY WORKSPACE W8ECT203 W3ECT078 ADDITIONAL TEMPORARY WORKSPACE 200' X 25' PROPOSED 24" PIPELINE PAR-CCL-FL-CI-CDK ADDITIONAL TEMPORARY WORKSPACE W3ECT079 ADDITIONAL TEMPORARY WORKSPACE 450' X 100' WB8ECT167 W2ECT123 W2ECT124 LEGEND PROPOSED PIPELINE PROPOSED PERMANENT EASEMENT/ PERMANENT IMPACT TEMP WORKSPACE ADD. TEMP WORKSPACE CENTERLINE STREAM/ DITCH WATERBODY BOUNDARY DELINEATED WETLAND PERMANENT ACCESS ROAD (PAR) TEMPORARY ACCESS ROAD (TAR) PROPERTY LINE FENCE LINE PERMANENT IMPACTS TEMPORARY WORKSPACE (TWS) IMPACTS ADDITIONAL TEMPORARY WORKSPACE (ATWS) IMPACTS 1657-PL-DG-32908

50 ADDITIONAL TEMPORARY WORKSPACE M.P PROPOSED 24" PIPELINE INE AN L PIPE DER KIN G MO E TEMPORARY WORKSPACE IN IPEL CP FGT W6CAR233 E IN IPEL CP FGT VICINITY MAP HUNTERS CREEK METERING AND REGULATING STATION W6CAR234 PAR-HCL-FL-OR-HFGT ADDITIONAL TEMPORARY WORKSPACE STATION PERMANENT IMPACTS 50' PERMANENT EASEMENT REGULATOR SKIDS PROPOSED FENCE LINE METER SKIDS ADDITIONAL TEMPORARY WORKSPACE RECEIVER LEGEND PROPOSED PIPELINE PROPOSED PERMANENT EASEMENT/ PERMANENT IMPACT TEMP WORKSPACE ADD. TEMP WORKSPACE TEMPORARY WORKSPACE ADDITIONAL TEMPORARY WORKSPACE 160' X 15' TEMPORARY WORKSPACE 50' PERMANENT EASEMENT PROPOSED 36" HUNTERS CREEK PIPELINE ADDITIONAL TEMPORARY WORKSPACE 165' X 15' W6CAR217 CENTERLINE STREAM/ DITCH WATERBODY BOUNDARY DELINEATED WETLAND PERMANENT ACCESS ROAD (PAR) TEMPORARY ACCESS ROAD (TAR) PROPERTY LINE FENCE LINE PERMANENT IMPACTS TEMPORARY WORKSPACE (TWS) IMPACTS ADDITIONAL TEMPORARY WORKSPACE (ATWS) IMPACTS 1657-PL-DG-32909

51 APPENDIX D Figure 1.1-2: Sabal Trail Project USGS Quadrangle Excerpts USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

52 APPENDIX E Figure 1.1-3: Sabal Trail Project Aerial Photography USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

53 APPENDIX F Aerial-based Alignment Sheets USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

54 APPENDIX G Table 1.8-1: Construction Schedule and Work Force Requirements for the Sabal Trail Project Facilities USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

55 APPENDIX H Sabal Trail Project Erosion and Sedimentation Control Plan; Spill Prevention, Control and Countermeasure Plan; and Waste Management Plan USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

56 APPENDIX I Table 1.6-1: Construction Methods to be used along the Sabal Trail Project USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

57 TABLE Construction Methods to be Used Along the Sabal Trail Project State/Facility Construction Method Number Typical ROW Width (feet) Construction Method Description Drawing Number Alabama and Georgia Mainline CM 1 100' Upland Construction Without Topsoil Separation. 25'-25' Permanent Easement CM 2 100' Upland Construction Without Topsoil Separation. 35'-15' Permanent Easement CM 3 125' Upland Construction Full Width Topsoil (12") Separation. 25'-25 Permanent Easement CM 4 125' Upland Construction Full Width Topsoil (12") Separation. 35'-15' Permanent Easement CM 7 115'-175' Upland Construction Typical Side Slope 25'-25' Permenant Easement. Downhill Working Side CM 8 115'-175' Upland Construction Typical Side Cut 25'-25' Permenant Easement. Uphill Working Side 1657-PL-DG PL-DG PL-DG PL-DG PL-DG PL-DG CM 9 10' Typical HDD Waterbody Crossing 1657-PL-DG CM 10 75' Saturated Wetland Without Topsoil Segregation 1657-PL-DG CM 11 75' Unsaturated Wetland With Topsoil Segregation 1657-PL-DG CM 12 75' Typical Push-Pull Crossing Method 1657-PL-DG Florida Mainline and Hunters Creek Line CM 1 100' Upland Construction Without Topsoil Separation. 25'-25' Permanent Easement CM 2 100' Upland Construction Without Topsoil Separation. 35'-15' Permanent Easement CM 5 115' Upland Construction Full Width Topsoil (6") Separation. 25'-25' Permanent Easement CM 6 115' Upland Construction Full Width Topsoil (6") Separation. 35'-15' Permanent Easement CM 7 115'-175' Upland Construction Typical Side Slope 25'-25' Permenant Easement. Downhill Working Side CM 8 115'-175' Upland Construction Typical Side Cut 25'-25' Permenant Easement. Uphill Working Side 1657-PL-DG PL-DG PL-DG PL-DG PL-DG PL-DG CM 9 10' Typical HDD Waterbody Crossing 1657-PL-DG CM 10 75' Saturated Wetland Without Topsoil Segregation 1657-PL-DG CM 11 75' Unsaturated Wetland With Topsoil Segregation 1657-PL-DG CM 12 75' Typical Push-Pull Crossing Method 1657-PL-DG Resource Report 1 General Project Description 1 SABAL TRAIL PROJECT

58 State/Facility Citrus County Line Construction Method Number TABLE Construction Methods to be Used Along the Sabal Trail Project Typical ROW Width (feet) Construction Method Description CM 1A 90' Upland Construction Without Topsoil Separation. 25'-25' Permanent Easement CM 5A 105' Upland Construction Full Width Topsoil (6") Separation. 25'-25' Permanent Easement Drawing Number 1657-PL-DG PL-DG CM 9 10' Typical HDD Waterbody Crossing 1657-PL-DG CM 10 75' Saturated Wetland Without Topsoil Segregation 1657-PL-DG CM 11 75' Unsaturated Wetland With Topsoil Segregation 1657-PL-DG Resource Report 1 General Project Description 2 SABAL TRAIL PROJECT

59 APPENDIX J Table 8.3-2: Residences within 50 Feet of the Sabal Trail Project USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

60 TABLE Residences within 50 Feet of the Sabal Trail Project State, Facility County Tract Number Building Type Milepost Distance a/ (feet) / Direction (Right or Left) Edge of Workspace (Feet) Pipeline Centerline (Feet) Mitigation b/, c/ Current Use Occupied Status Occupied (Yes/No) Alabama Georgia Mainline Tallapoosa AL-TA Mobile Home 18.6 Right, 23' Left, 67' b/ Abandoned Abandoned No Chambers AL-CH Mobile Home 27.2 Left, 12' Right, 18' b/ Abandoned Abandoned No AL-CH House 27.3 Left, 90' Left, 25' b/ Residence Occupied Yes Lee (AL) AL-LE House 59.8 Right, 109' Right, 19' b/ Abandoned Abandoned No Russell AL-RU Mobile Home 66.7 Right, 33' Right, 10' b/ Residence Occupied Yes AL-RU Mobile Home 74.3 Right, 43' Right, 13' b/ Residence Vacant No AL-RU CR Trailer 74.4 Right, 60' Left, 1' b/ Abandoned Abandoned No AL-RU Trailer 74.4 Right, 125' Right, 32' b/ Residence Occupied Yes AL-RU Mobile Home 74.7 Right, 65' Right, 25' b/ Residence Occupied Yes Mainline Webster GA-WE Trailer Left, 55' Left, 10' b/ Residence Occupied Yes Terrell GA-TE House Right, 105' Right, 40' b/ Storage Vacant No GA-TE Mobile Home Left, 109' Left, 44' GA-TE House Left, 92' Left, 27' b/ Reroute Pending b/ Reroute Pending Residence Occupied No Residence Occupied Yes Dougherty GA-DO House Right, 62' Right, 27' b/ Residence Occupied Yes GA-DO House Right, 66' Right, 31' b/ Residence Occupied Yes GA-DO House Right, 66' Right, 31' b/ Residence Occupied Yes GA-DO House Right, 63' Right, 28' b/ Residence Occupied Yes GA-DO House Right, 63' Right, 28' b/ Residence Occupied Yes Resource Report 8 Land Use, Recreation, and Aesthetics 1 SABAL TRAIL PROJECT

61 TABLE Residences within 50 Feet of the Sabal Trail Project State, Facility County Tract Number Building Type Milepost Distance a/ (feet) / Direction (Right or Left) Edge of Workspace (Feet) Pipeline Centerline (Feet) Mitigation b/, c/ Current Use Occupied Status Occupied (Yes/No) Florida GA-DO House Right, 72' Right, 7' b/ Abandoned Abandoned No Dougherty GA-DO House Left, 77' Left, 36' b/ Residence Occupied Yes GA-DO Mobile Home Left, 9' Right, 91' b/ Abandoned Abandoned No GA-DO Mobile Home Model Left, 113' Left, 0' d/ Removed Vacant no GA-DO House Left, 100' Left, 35' b/ Residence Occupied Yes GA-DO House Right, 83' Right, 48' b/ Residence Occupied Yes Colquitt GA-COL ABU House Right, 114' Right, 32' b/ Residence Occupied Yes GA-COL House Left, 120' Left, 30' b/ Residence Occupied Yes GA-COL Trailer Right, 92' Right, 42' b/ Abandoned Abandoned No GA-COL Trailer Right, 10' Right, 0' b/ Abandoned Abandoned No GA-COL House Left, 142' Left, 26' b/ Residence Occupied Yes GA-COL Mobile Home Right, 30' Right, 8' b/ Residence Occupied Yes GA-COL Mobile Home Right, 9' Left, 54' b/ Residence Occupied Yes GA-COL House Left, 133' Left, 50' b/ Residence Occupied Yes Brooks GA-BR House Right, 44' Right, 14' b/ Residence Vacant No GA-BR House Left, 97' Left, 32' b/ Residence Occupied Yes Lowndes GA-LO House Left, 83' Left, 29' b/ Residence Occupied Yes GA-LO House Right, 90' Right, 26' b/ Residence Occupied Yes Mainline Hamilton FL-HA House Left, 64' Left, 25' b/ Residence Occupied Yes Suwannee FL-SU House Right, 100' Right, 35' b/ Residence Occupied Yes Resource Report 8 Land Use, Recreation, and Aesthetics 2 SABAL TRAIL PROJECT

62 TABLE Residences within 50 Feet of the Sabal Trail Project State, Facility County Tract Number Building Type Milepost Distance a/ (feet) / Direction (Right or Left) Edge of Workspace (Feet) Pipeline Centerline (Feet) Mitigation b/, c/ Current Use Occupied Status FL-SU House Right, 84' Right, 19' b/ Residence Occupied Yes Suwannee FL-SU Trailer Left, 40' Left, 10' b/ Reroute Pending Occupied (Yes/No) Residence Occupied Yes FL-SU House Right, 108' Right, 43' b/ Residence Occupied Yes FL-SU House Right, 95' Right, 10' b/ Vacant Abandoned No Gilchrist GWA-FL-GI House Right, 102' Right, 37' b/ Residence Occupied Yes Levy FL-LE Trailer Right, 53' Right, 10' b/ Vacant Vacant No FL-LE Mobile Home Right, 63' Right, 25' b/ Storage Vacant No FL-LE ABU House Left, 60' Left, 25' b/ Residence Occupied Yes Marion FL-MA Mobile Home Left, 72' Left, 37' b/ Residence Occupied Yes FL-MA House Right, 51' Right, 25' b/ Residence Occupied Yes FL-MA House Left, 64' Left, 29' b/ Residence Occupied Yes FL-MA ABU House Left, 85' Left, 50' b/ Residence Occupied Yes Lake FL-LA House Left, 102' Left, 42' b/ Abandoned Abandoned No FL-LA Trailer Right, 82' Left, 41' d/ Removed NA NA Polk Highgate Park House Left, 67' Left, 32' b/ Residence Occupied Yes Highgate Park House Left, 67' Left, 32' b/ Residence Occupied Yes Highgate Park House Left, 73' Left, 38' b/ Residence Occupied Yes Highgate Park House Left, 77' Left, 42' b/ Residence Occupied Yes Highgate Park House Left, 67' Left, 32' b/ Residence Occupied Yes Highgate Park House Left, 74' Left, 39' b/ Residence Occupied Yes Highgate Park House Left, 74' Left, 39' b/ Residence Occupied Yes Resource Report 8 Land Use, Recreation, and Aesthetics 3 SABAL TRAIL PROJECT

63 TABLE Residences within 50 Feet of the Sabal Trail Project State, Facility County Tract Number Building Type Milepost Distance a/ (feet) / Direction (Right or Left) Edge of Workspace (Feet) Pipeline Centerline (Feet) Mitigation b/, c/ Current Use Occupied Status Highgate Park House Left, 66' Left, 31' b/ Residence Occupied Yes Polk Highgate Park House Left, 67' Left, 32' b/ Residence Occupied Yes Highgate Park House Left, 72' Left, 37' b/ Residence Occupied Yes Highgate Park House Left, 67' Left, 32' b/ Residence Occupied Yes Highgate Park House Left, 75' Left, 40' b/ Residence Occupied Yes Highgate Park House Left, 67' Left, 32' b/ Residence Occupied Yes Highgate Park House Left, 72' Left, 37' b/ Residence Occupied Yes Highgate Park House Left, 72' Left, 37' b/ Residence Occupied Yes Highgate Park House Left, 78' Left, 43' b/ Residence Occupied Yes Highgate Park House Left, 73' Left, 38' b/ Residence Occupied Yes Highgate Park House Left, 79' Left, 44' b/ Residence Occupied Yes Highgate Park House Left, 73' Left, 38' b/ Residence Occupied Yes Highgate Park House Left, 74' Left, 39' b/ Residence Occupied Yes FL-PO ABU House Right, 43' Right, 38' b/ Residence Occupied Yes FL-PO ABU House Right, 33' Right, 28' b/ Residence Occupied Yes FL-PO ABU House Right, 36' Right, 31' b/ Residence Occupied Yes FL-PO ABU House Right, 28' Right, 23' b/ Residence Occupied Yes Tuscan Hills House Left, 56' Left, 21' b/ Residence Occupied Yes Tuscan Hills House Left, 59' Left, 24' b/ Residence Occupied Yes Tuscan Hills House Left, 57' Left, 22' b/ Residence Occupied Yes Tuscan Hills House Left, 65' Left, 30' b/ Residence Occupied Yes Occupied (Yes/No) Resource Report 8 Land Use, Recreation, and Aesthetics 4 SABAL TRAIL PROJECT

64 TABLE Residences within 50 Feet of the Sabal Trail Project State, Facility County Tract Number Building Type Milepost Distance a/ (feet) / Direction (Right or Left) Edge of Workspace (Feet) Pipeline Centerline (Feet) Mitigation b/, c/ Current Use Occupied Status Tuscan Hills House Left, 68' Left, 33' b/ Residence Occupied Yes Tuscan Hills House Left, 76' Left, 41' b/ Residence Occupied Yes Polk Tuscan Hills House Left, 58' Left, 23' b/ Residence Occupied Yes Tuscan Hills House Left, 82' Left, 47' b/ Residence Occupied Yes Tuscan Hills House Left, 67' Left, 32' b/ Residence Occupied Yes Tuscan Hills House Left, 71' Left, 36' b/ Residence Occupied Yes Tuscan Hills House Left, 54' Left, 19' b/ Residence Occupied Yes Tuscan Hills House Left, 84' Left, 49' b/ Residence Occupied Yes Tuscan Hills House Left, 39' Left, 4' b/ Residence Occupied Yes Tuscan Hills House Left, 49' Left, 14' b/ Residence Occupied Yes Tuscan Hills House Left, 40' Left, 5' b/ Residence Occupied Yes Tuscan Hills House Left, 49' Left, 14' b/ Residence Occupied Yes Occupied (Yes/No) Hunters Creek Line Osceola Windward Cay House 6.6 Right, 191' Right, 39' b/ Residence Occupied Yes HCL-FL-OS ABU House 6.6 Right, 154' Right, 28' b/ Residence Occupied Yes HCL-FL-OS Hospitality 7.4 Left, 69' Left, 19' b/ Hotel Occupied Yes HCL-FL-OS Hospitality 7.4 Right, 72' Right, 10' b/ Hotel Occupied Yes Veranda Palms House 8.2 Right, 89' Right, 24' b/ Residence Occupied Yes HCL-FL-OS ABU House 12.2 Right, 81' Right, 30' b/ Residence Occupied Yes HCL-FL-OS ABU House 12.2 Right, 71' Right, 25' b/ Residence Occupied Yes Resource Report 8 Land Use, Recreation, and Aesthetics 5 SABAL TRAIL PROJECT

65 TABLE Residences within 50 Feet of the Sabal Trail Project State, Facility County Tract Number Building Type Milepost Distance a/ (feet) / Direction (Right or Left) Edge of Workspace (Feet) Pipeline Centerline (Feet) Mitigation b/, c/ Current Use Occupied Status Occupied (Yes/No) Citrus County Line Citrus CCL-FL-CI House 1.3 Right, 26' Right, 21' b/ Residence Occupied Yes CCL-FL-CI ABU House 5.7 Right, 47' Right, 22' b/ Residence Occupied Yes Citrus CCL-FL-CI ABU Trailer 6.8 Left, 68' Left, 43' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 6.8 Left, 55' Left, 30' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 6.8 Left, 54' Left, 29' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 6.8 Left, 57' Left, 32' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 6.8 Left, 58' Left, 33' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 6.8 Left, 57' Left, 32' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 6.8 Left, 45' Left, 20' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 6.8 Left, 53' Left, 28' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 6.8 Left, 55' Left, 30' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 6.9 Left, 61' Left, 36' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 6.9 Left, 54' Left, 29' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 6.9 Left, 57' Left, 32' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 6.9 Left, 54' Left, 29' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 6.9 Left, 47' Left, 22' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 6.9 Left, 45' Left, 20' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 6.9 Left, 50' Left, 25' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 6.9 Left, 51' Left, 26' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 6.9 Left, 60' Left, 35' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 6.9 Left, 54' Left, 29' b/ RV Occupied Yes Resource Report 8 Land Use, Recreation, and Aesthetics 6 SABAL TRAIL PROJECT

66 TABLE Residences within 50 Feet of the Sabal Trail Project State, Facility County Tract Number Building Type Milepost Distance a/ (feet) / Direction (Right or Left) Edge of Workspace (Feet) Pipeline Centerline (Feet) Mitigation b/, c/ Current Use Occupied Status Occupied (Yes/No) CCL-FL-CI ABU Trailer 6.9 Left, 51' Left, 26' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 6.9 Left, 49' Left, 24' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 6.9 Left, 54' Left, 29' b/ RV Occupied Yes Citrus CCL-FL-CI ABU Trailer 6.9 Left, 52' Left, 27' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 6.9 Left, 51' Left, 26' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 7.0 Left, 54' Left, 29' b/ RV Occupied Yes CCL-FL-CI ABU Trailer 7.0 Left, 62' Left, 37' b/ RV Occupied Yes CCL-FL-CI Mobile Home 12.1 Right, 45' Right, 20' b/ Residence Occupied Yes a/ Distances are approximate and derived from aerial photography (where survey not available). b/ See site specific Residential Construction Plans (RCP) for mitigation (Resource Report 1, Volume II-B) c/ Avoid removal of mature trees, restore all lawn areas after backfilling the trench. d/ Structure has been removed and is no longer located at these identified locations, as noted on FERC alignment drawings. Resource Report 8 Land Use, Recreation, and Aesthetics 7 SABAL TRAIL PROJECT

67 APPENDIX K Individual Residential Construction Plans USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

68 APPENDIX L Sabal Trail Blasting Plan USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

69 APPENDIX M Table 1.5-5: Roadways Crossed by the Sabal Trail Project USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

70 TABLE Proposed New, Improved, and Private Access Roads for the Sabal Trail Project State/ Facility/ Road ID a/ Road Name Milepost b/ New or Existing Proposed for Temporary or Permanent Use Ownership/ Management Road Dimensions Width (feet) Length (feet) Existing Surface c/ Existing Land Use d/ Proposed Improvement e/ Construction (acres) f/ Operation (acres) g/ Alabama Mainline PAR-AL-TA-CS001-1 Unnamed 0.0 Proposed Permanent Private Gr FW, OL G, W PAR-AL-TA-CS001-2 Field Road 0.0 Existing Permanent Private D FW, OL G, W PAR-AL-TA-001 Oaktasasi Road 0.2 Existing Permanent Private G, A OL G, W PAR-AL-TA-002 Field Road 0.2 Existing Permanent Private D OL G, W PAR-AL-TA-003 Field Road 1.0 Existing Permanent Private D FW, OL G, W TAR-AL-TA-004 Field Road 1.8 Existing Temporary Private D FW G, W TAR-AL-TA-005 Field Road 2.2 Existing Temporary Private D FW G, W PAR-AL-TA-006 Field Road 2.4 Existing Permanent Private D FW, OL G, W PAR-AL-TA-009 Field Road 6.9 Existing Permanent Private D OL G, W PAR-AL-TA-008 Field Road 6.9 Existing Permanent Private D OL G, W PAR-AL-TA-010 Field Road 7.0 Existing Permanent Private D FW, OL G, W PAR-AL-TA-011 Field Road 7.0 Existing Permanent Private D FW G, W PAR-AL-TA-012 Field Road 7.6 Existing Permanent Private D FW, OL G, W TAR-AL-TA-013 Field Road 8.1 Existing Temporary Private D FW, OL G, W PAR-AL-TA-MLV-002 Unnamed 19.3 Proposed Permanent Private Gr FW G, W PAR-AL-CH-001 Private Road 27.7 Existing Permanent Private D FW, OL, OW G, W PAR-AL-CH-MLV-003 Unnamed 29.8 Proposed Permanent Private Gr FW G, W Resource Report 1 General Project Description 1 SABAL TRAIL PROJECT

71 TABLE Proposed New, Improved, and Private Access Roads for the Sabal Trail Project State/ Facility/ Road ID a/ Road Name Milepost b/ New or Existing Proposed for Temporary or Permanent Use Ownership/ Management Road Dimensions Width (feet) Length (feet) Existing Surface c/ Existing Land Use d/ Proposed Improvement e/ Construction (acres) f/ Operation (acres) g/ PAR-AL-LE-001 CR Existing Permanent Public D FW, OL G, W TAR-AL-LE-002 Private Road 42.7 Existing Temporary Private D OL G, W PAR-AL-LE-003 CR Existing Permanent Public D OL G, W TAR-AL-LE-004 Field Road 48.6 Existing Temporary Private D OL G, W PAR-AL-LE-MLV-004 Unnamed 48.8 Proposed Permanent Private Gr OL G, W PAR-AL-LE-005 Driveway 58.9 Existing Permanent Private D FW, OL G, W TAR-AL-LE-006 Private Road 60.7 Existing Temporary Private D OL G, W TAR-AL-RU-001 Malloy Road 60.9 Existing Temporary Public G OL G, W PAR-AL-RU-002 Driveway 61.4 Existing Permanent Private G OL G, W TAR-AL-RU-003 Driveway 65.4 Existing Temporary Private G OL G, W PAR-AL-RU-MLV-005 Driveway 67.8 Proposed Permanent Private Gr FW, OL G, W TAR-AL-RU-004 Field Road 68.7 Existing Temporary Private Gr OL G, W PAR-AL-RU-005 Field Road 70.6 Existing Permanent Private D FW, OL G, W PAR-AL-RU-006 Field Road 71.1 Existing Permanent Private D FW, OL G, W PAR-AL-RU-MLV-006 Unnamed 75.4 Proposed Permanent Private Gr FW, OL G, W TAR-AL-RU-007 Private Road 78.2 Existing Temporary Private D AG G, W PAR-AL-RU-008 Field Road 81.7 Existing Permanent Private D OL G, W PAR-AL-RU-009 Field Road 84.6 Existing Permanent Private D FW, OL G, W TAR-AL-RU-010 Field Road 84.6 Existing Temporary Private D FW, OL G, W TAR-AL-RU-011 Field Road 85.1 Existing Temporary Private D FW, OL G, W Resource Report 1 General Project Description 2 SABAL TRAIL PROJECT

72 TABLE Proposed New, Improved, and Private Access Roads for the Sabal Trail Project State/ Facility/ Road ID a/ Road Name Milepost b/ New or Existing Proposed for Temporary or Permanent Use Ownership/ Management Road Dimensions Width (feet) Length (feet) Existing Surface c/ Existing Land Use d/ Proposed Improvement e/ Construction (acres) f/ Operation (acres) g/ TAR-AL-RU-012 Private Road 86.1 Existing Temporary Private D FW, OL G, W PAR-AL-RU-012 Private Road 86.2 Existing Permanent Private D FW, OL, OW G, W Alabama Subtotal: Georgia Mainline TAR-GA-ST-001 Field Road 86.5 Existing Temporary Private D OL G, W PAR-GA-ST-002 Field Road 86.6 Existing Permanent Private D FW, OL G, W TAR-GA-ST-003 Field Road 86.8 Existing Temporary Private D FW, OL G, W PAR-GA-ST-004 Field Road 86.9 Existing Permanent Private D FW, OL G, W TAR-GA-ST-005 Field Road 88.1 Existing Temporary Private D OL G, W TAR-GA-ST-006 Field Road 89.4 Existing Temporary Private D OL G, W TAR-GA-ST-007 Field Road 89.8 Existing Temporary Private D FW, OL G, W TAR-GA-ST-008 Field Road 89.9 Existing Temporary Private D OL G, W TAR-GA-ST-009 Unnamed 90.5 Existing Temporary Private D FW, OL G, W PAR-GA-ST-MLV-007 Unnamed 90.6 Existing Permanent Private Gr FW, OL G, W TAR-GA-ST-010 Unnamed 90.8 Existing Temporary Private D FW, OL G, W PAR-GA-ST-011 Private Road 91.3 Existing Permanent Private D FW, OL G, W PAR-GA-ST-012 Field Road 92.0 Existing Permanent Private D FW, OL G, W PAR-GA-ST-013 Field Road 92.2 Existing Permanent Private D FW, OL G, W PAR-GA-ST-014 Field Road 92.9 Existing Permanent Private D FW, OL G, W Resource Report 1 General Project Description 3 SABAL TRAIL PROJECT

73 TABLE Proposed New, Improved, and Private Access Roads for the Sabal Trail Project State/ Facility/ Road ID a/ Road Name Milepost b/ New or Existing Proposed for Temporary or Permanent Use Ownership/ Management Road Dimensions Width (feet) Length (feet) Existing Surface c/ Existing Land Use d/ Proposed Improvement e/ Construction (acres) f/ Operation (acres) g/ PAR-GA-ST-015 Field Road 93.4 Existing Permanent Private D FW, OL G, W PAR-GA-ST-018 Upper- Bellbottom Road 95.0 Existing Permanent Private D OL, OW G, W PAR-GA-ST-019 Unnamed 95.0 Existing Permanent Private D OL G, W PAR-GA-ST-020 Field Road 95.4 Existing Permanent Private D FW, OL, OW G, W TAR-GA-ST-024 Unnamed 96.6 Existing Temporary Private D OL G, W PAR-GA-ST-023 Field Road 96.6 Existing Permanent Private D FW, OL G, W PAR-GA-ST-022 Field Road 96.7 Existing Permanent Private D FW, OL, OW G, W TAR-GA-ST-026 Field Road 97.7 Existing Temporary Private D OL G, W PAR-GA-ST-026 Field Road 97.9 Existing Permanent Private D OL G, W PAR-GA-ST-027 Field Road 98.0 Existing Permanent Private D FW, OL, OW G, W PAR-GA-ST-028 Field Road 98.7 Existing Permanent Private D FW, OL G, W PAR-GA-ST-029 Field Road 99.0 Existing Permanent Private D FW, OL G, W TAR-GA-ST-030 Field Road 99.8 Existing Temporary Public D FW, ID G, W TAR-GA-ST-031 Private Road Existing Temporary Private D FW, OL G, W TAR-GA-ST-032 Field Road Existing Temporary Private D OL, RE G, W TAR-GA-ST-033 Field Road Existing Temporary Private D FW, OL G, W TAR-GA-ST-034 Field Road Existing Temporary Private D FW, OL G, W TAR-GA-ST-035 Field Road Existing Temporary Private D FW, OL G, W Resource Report 1 General Project Description 4 SABAL TRAIL PROJECT

74 TABLE Proposed New, Improved, and Private Access Roads for the Sabal Trail Project State/ Facility/ Road ID a/ Road Name Milepost b/ New or Existing Proposed for Temporary or Permanent Use Ownership/ Management Road Dimensions Width (feet) Length (feet) Existing Surface c/ Existing Land Use d/ Proposed Improvement e/ Construction (acres) f/ Operation (acres) g/ TAR-GA-ST-036 Field Road Existing Temporary Private D OL G, W PAR-GA-ST-MLV-008 Unnamed Proposed Permanent Private Gr FW G, W TAR-GA-ST-037 Field Road Existing Temporary Private D OL G, W TAR-GA-ST-038 Field Road Existing Temporary Private D FW, OL G, W TAR-GA-ST-039 Field Road Existing Temporary Private D FW, OL G, W PAR-GA-ST-040 Private Road Existing Permanent Private D AG G, W TAR-GA-ST-041 Field Road Existing Temporary Private D OL G, W TAR-GA-ST-042 Field Road Existing Temporary Private D AG, FW, OL G, W TAR-GA-ST-043 Field Road Existing Temporary Private D OL G, W PAR-GA-ST-046 Field Road Existing Permanent Private D AG, OL G, W TAR-GA-WB-001 Private Road Existing Temporary Private D AG, FW, OL G, W TAR-GA-WB-002 Field Road Existing Temporary Private D FW, OL G, W TAR-GA-WB-004 Field Road Existing Permanent Private D FW, OL G, W PAR-GA-WB-003 Private Road Existing Temporary Private D FW, OL, OW G, W TAR-GA-WB-005 Field Road Existing Temporary Private D FW, OL G, W TAR-GA-WB-006 Field Road Existing Temporary Private D AG, OL G, W TAR-GA-WB-007 Field Road Existing Temporary Private D ID, OL G, W TAR-GA-WB-010 Field Road Existing Temporary Private D FW, OL G, W TAR-GA-WB-011 Field Road Existing Temporary Private D OL G, W Resource Report 1 General Project Description 5 SABAL TRAIL PROJECT

75 TABLE Proposed New, Improved, and Private Access Roads for the Sabal Trail Project State/ Facility/ Road ID a/ Road Name Milepost b/ New or Existing Proposed for Temporary or Permanent Use Ownership/ Management Road Dimensions Width (feet) Length (feet) Existing Surface c/ Existing Land Use d/ Proposed Improvement e/ Construction (acres) f/ Operation (acres) g/ PAR-GA-TE-001 Field Road Existing Permanent Private D AG, OL G, W PAR-GA-TE-MLV-009 Unnamed Proposed Permanent Private Gr AG G, W TAR-GA-TE-002 Private Road Existing Temporary Private D AG, OL G, W PAR-GA-TE-003 Field Road Existing Permanent Private D AG, FW G, W TAR-GA-TE-004 Field Road Existing Temporary Private D AG, FW G, W PAR-GA-TE-005 Field Road Existing Permanent Private D AG, FW, OL, OW G, W TAR-GA-TE-006 Field Road Existing Temporary Private D AG, FW G, W PAR-GA-TE-MLV-010 Unnamed Proposed Permanent Private Gr OL G, W TAR-GA-TE-007 Private Road Existing Temporary Private D FW, OL, RE G, W TAR-GA-DO-002 Field Road Existing Temporary Private D FW, OL G, W PAR-GA-DO-001 Field Road Existing Permanent Private D FW, OL G, W PAR-GA-DO-CS003 SR-62 / 91 (Peter Zack Geer Highway) Existing Permanent Public Gr AG, ID, OL G, W PAR-GA-DO-003 Unnamed Existing Permanent Private D FW, ID, OL G, W TAR-GA-DO-005 Private Road Existing Temporary Private D ID, OL G, W TAR-GA-DO-007 Field Road Existing Temporary Private D FW G, W TAR-GA-DO-008 Field Road Existing Temporary Private D FW, RE G, W TAR-GA-DO-009 Private Road Existing Temporary Private D ID G, W PAR-GA-MI-MLV-012 Unnamed Proposed Permanent Private Gr FW G, W Resource Report 1 General Project Description 6 SABAL TRAIL PROJECT

76 TABLE Proposed New, Improved, and Private Access Roads for the Sabal Trail Project State/ Facility/ Road ID a/ Road Name Milepost b/ New or Existing Proposed for Temporary or Permanent Use Ownership/ Management Road Dimensions Width (feet) Length (feet) Existing Surface c/ Existing Land Use d/ Proposed Improvement e/ Construction (acres) f/ Operation (acres) g/ TAR-GA-MI-001 Private Road Existing Temporary Private D OL G, W TAR-GA-MI-002 Field Road Existing Temporary Private D AG, ID, OL G, W TAR-GA-MI-003 Driveway Existing Temporary Private D FW, OL G, W PAR-GA-CO-MLV-013 Unnamed Proposed Permanent Private Gr AG G, W TAR-GA-COL-001 Field Road Existing Temporary Private D AG G, W TAR-GA-COL-002 Driveway Existing Temporary Private D AG, FW, RE G, W PAR-GA-CO-MLV-014 Field Road Proposed Permanent Private Gr AG, FW G, W TAR-GA-COL-004 Sauls Road Existing Temporary Public D AG, FW, OL, RE TAR-GA-COL-005 Field Road Existing Temporary Private D AG, FW, OL G, W G, W TAR-GA-COL-006 Field Road Existing Temporary Public D AG, OL G, W TAR-GA-BR-001 Field Road Existing Temporary Private D AG, ID G, W PAR-GA-BR-MLV-015 Unnamed Proposed Permanent Private Gr AG G, W TAR-GA-BR-003 Field Road Existing Temporary Private D FW, OL G, W TAR-GA-BR-004 Field Road Existing Temporary Private D AG G, W TAR-GA-BR-005 Field Road Existing Temporary Private D OL G, W TAR-GA-BR-006 Field Road Existing Temporary Private D AG, FW G, W TAR-GA-BR-007 Field Road Existing Temporary Private D OL G, W TAR-GA-BR-008 Field Road Existing Temporary Private D AG, FW, OL G, W Resource Report 1 General Project Description 7 SABAL TRAIL PROJECT

77 TABLE Proposed New, Improved, and Private Access Roads for the Sabal Trail Project State/ Facility/ Road ID a/ Road Name Milepost b/ New or Existing Proposed for Temporary or Permanent Use Ownership/ Management Road Dimensions Width (feet) Length (feet) Existing Surface c/ Existing Land Use d/ Proposed Improvement e/ Construction (acres) f/ Operation (acres) g/ TAR-GA-BR-009 Field Road Existing Temporary Private D FW, OL G, W PAR-GA-BR-MLV-016 Field Road Proposed Permanent Private Gr OL G, W TAR-GA-BR-010 Field Road Existing Temporary Private D FW, OL, OW TAR-GA-BR-011 Field Road Existing Temporary Private D AG, FW, OL G, W G, W TAR-GA-BR-012 Field Road Existing Temporary Private Gr OL G TAR-GA-BR-013 Field Road Existing Temporary Private D OL G, W TAR-GA-LO-001 Field Road Existing Temporary Private D FW G, W TAR-GA-LO-002 Martin Lane Existing Temporary Public D FW G, W TAR-GA-LO-003 Field Road Existing Temporary Private D OL, OW G, W TAR-GA-LO Field Road Existing Temporary Private D OL G, W TAR-GA-LO Field Road Existing Temporary Public D FW, OL G, W TAR-GA-LO Field Road Existing Temporary Private D FW, OL G, W TAR-GA-LO-005 Field Road Existing Temporary Private D AG, FW G, W TAR-GA-LO-007 Field Road Existing Temporary Private D AG, FW, RE G, W TAR-GA-LO-009 Field Road Existing Temporary Private D FW, OL G, W PAR-GA-LO-MLV-017 Unnamed Proposed Permanent Private Gr FW, ID G, W TAR-GA-LO-008 Unnamed Existing Temporary Private D AG, FW G, W Georgia Subtotal: Resource Report 1 General Project Description 8 SABAL TRAIL PROJECT

78 TABLE Proposed New, Improved, and Private Access Roads for the Sabal Trail Project State/ Facility/ Road ID a/ Road Name Milepost b/ New or Existing Proposed for Temporary or Permanent Use Ownership/ Management Road Dimensions Width (feet) Length (feet) Existing Surface c/ Existing Land Use d/ Proposed Improvement e/ Construction (acres) f/ Operation (acres) g/ Florida Mainline PAR-FL-HA-MLV-018 Unnamed Proposed Permanent Private Gr AG G, W PAR-FL-SUW-MLV-019 Unnamed 269.A Proposed Permanent Private GR FW G, W TAR-FL-SUW-007 TAR-FL-SUW-006 CL Private Road CL Field Road 270.4A Existing Temporary Private P FW N/A A Proposed Temporary Private D FW G, W TAR-FL-SUW nd Terrace Existing Temporary Public D FW, OL G, W PAR-FL-SU-MLV-020 Unnamed Proposed Permanent Private Gr OL G, W TAR-FL-SUW-004 Field Road Existing Temporary Private D FW, ID, OL, RE G, W TAR-FL-SUW-005 Field Road Existing Temporary Private D AG, ID, OL G, W PAR-FL-SUW-CS005 Unnamed Proposed Permanent Private D FW G, W PAR-FL-SU-SFGT Unnamed Proposed Permanent Private Varies D FW, ID, OL G, W TAR-FL-SUW-010 Field Road Existing Temporary Private D FW, ID G, W PAR-FL-SU-MLV-022 Unnamed Proposed Permanent Private Gr AG, ID G, W TAR-FL-GI-001 NW 94 th Street Existing Temporary Private D FW, OL G, W TAR-FL-GI-002 Field Road Existing Temporary Private D FW G,W TAR-FL-GI-003 Field Road Existing Temporary Private D FW, OL G,W TAR-FL-GI-004 Field Road Existing Temporary Private D FW, ID, OL G,W Resource Report 1 General Project Description 9 SABAL TRAIL PROJECT

79 TABLE Proposed New, Improved, and Private Access Roads for the Sabal Trail Project State/ Facility/ Road ID a/ Road Name Milepost b/ New or Existing Proposed for Temporary or Permanent Use Ownership/ Management Road Dimensions Width (feet) Length (feet) Existing Surface c/ Existing Land Use d/ Proposed Improvement e/ Construction (acres) f/ Operation (acres) g/ TAR-FL-GI-005 Field Road Existing Temporary Private D FW, ID, OL, OW G,W TAR-FL-GI-006 Field Road Existing Temporary Private D FW, ID, OL G,W TAR-FL-GI-007 Field Road Existing Temporary Private D FW, ID, OL, OW G,W PAR-FL-GI-MLV-023 Field Road Existing Permanent Private Gr FW, ID G TAR-FL-GI-009 Unnamed Existing Temporary Private D FW, OL G,W TAR-FL-GI th Place Existing Temporary Public D FW, ID G TAR-FL-AL-001 Unnamed Existing Temporary Private D FW, ID, OL G,W PAR-FL-AL-MLV-024 TAR-FL-LE-001 SW 296 th Street NE Porter Road Existing Permanent Private Gr OL G, W Existing Temporary Private D FW G,W TAR-FL-LE-002 Field Road Existing Temporary Private C, G, D ID, OL G,W TAR-FL-LE-003 Unnamed Existing Temporary Private G, D FW, RE G,W TAR-FL-LE-004 NW 60 th Avenue Existing Temporary Public D FW G TAR-FL-LE-005 Unnamed Existing Temporary Private D FW G, W TAR-FL-LE-006 Field Road Existing Temporary Private G, D AG, RE G,W TAR-FL-LE-007 Field Road Existing Temporary Private G, D AG, OL G,W PAR-FL-LE-MLV-025 Unnamed Proposed Permanent Private Gr OL G TAR-FL-LE th Street Existing Temporary Public D OL, RE G,W TAR-FL-MA-001 Field Road Existing Temporary Private D AG, OL, RE G,W Resource Report 1 General Project Description 10 SABAL TRAIL PROJECT

80 TABLE Proposed New, Improved, and Private Access Roads for the Sabal Trail Project State/ Facility/ Road ID a/ Road Name Milepost b/ New or Existing Proposed for Temporary or Permanent Use Ownership/ Management Road Dimensions Width (feet) Length (feet) Existing Surface c/ Existing Land Use d/ Proposed Improvement e/ Construction (acres) f/ Operation (acres) g/ PAR-FL-MA-MLV-026 Private Road Proposed Permanent Private Gr FW, ID, OL G, W TAR-FL-MA-003 Field Road Existing Temporary Private D FW G,W TAR-FL-MA-004 Field Road Existing Temporary Private D FW G,W TAR-FL-MA-005 TAR-FL-MA-013 Pruitt Trail Head CL Field Road Existing Temporary Public D AG, OL G,W B Existing Temporary Private D FW G, W PAR-FL-MA-CS006 Field Road Proposed Permanent Private Gr FW, ID G, W TAR-FL-MA-009 Field Road Existing Temporary Private D FW, OL G,W TAR-FL-MA-010 Field Road Existing Temporary Private D OL, OW G,W TAR-FL-MA-011 Unnamed Existing Temporary Private D ID, OL, RE G,W TAR-FL-MA-012 Field Road Existing Temporary Private D FW G,W TAR-FL-SUM-001 Unnamed Existing Temporary Private D FW, ID, OL, RE TAR-FL-SUM-002 Field Road Existing Temporary Private D FW, ID, OL, RE TAR-FL-SUM-003 Field Road Existing Temporary Private D AG, FW, OL, RE G,W G,W G,W TAR-FL-SUM Field Road Existing Temporary Private D ID, OL G,W TAR-FL-SUM Private Road Existing Temporary Private D ID, OL, OW G,W PAR-FL-SUM-MLV-028 Unnamed Proposed Permanent Private Gr ID G, W TAR-FL-SUM-004 Field Road Existing Temporary Private D FW, ID, OL G, W Resource Report 1 General Project Description 11 SABAL TRAIL PROJECT

81 TABLE Proposed New, Improved, and Private Access Roads for the Sabal Trail Project State/ Facility/ Road ID a/ Road Name Milepost b/ New or Existing Proposed for Temporary or Permanent Use Ownership/ Management Road Dimensions Width (feet) Length (feet) Existing Surface c/ Existing Land Use d/ Proposed Improvement e/ Construction (acres) f/ Operation (acres) g/ TAR-FL-SUM-006 NE 25 th Street Existing Temporary Public A AG, FW, ID, OL N/A TAR-FL-SUM-008 Field Road Existing Temporary Private D FW, ID, OL G, W TAR-FL-SUM-005 Field Road Existing Temporary Private D AG, FW, OL, OW G, W TAR-FL-SUM-007 Unnamed Existing Temporary Private D FW, OL G, W PAR-FL-SUM-MLV-029 Unnamed Proposed Permanent Private Gr OL G, W TAR-FL-LA-001 Field Road Existing Temporary Private D AG, OL G, W TAR-FL-SUM-009 Field Road Existing Temporary Private D AG, OL, RE G, W PAR-FL-LA-MLV-030 Unnamed Proposed Permanent Private Gr OL G, W TAR-FL-LA-002 Field Road Existing Temporary Public D OL G, W TAR-FL-LA-003 Roys Road Existing Temporary Private D AG, FW, OL G TAR-FL-LA-004 Unnamed Existing Temporary Private D AG, OL G, W TAR-FL-LA-005 Robin Hood Lane Existing Temporary Public D AG, FW, OL, RE G, W TAR-FL-LA-006 Driveway Existing Temporary Private D AG, FW, ID, OL G, W TAR-FL-LA-007 Driveway Existing Temporary Private D FW, ID G, W PAR-FL-LA-MLV-031 Unnamed Proposed Permanent Private Gr ID, OL G, W TAR-FL-LA Private Road Existing Temporary Private D AG, FW, OL G, W TAR-FL-LA Private Road Existing Temporary Private D OL G, W Resource Report 1 General Project Description 12 SABAL TRAIL PROJECT

82 TABLE Proposed New, Improved, and Private Access Roads for the Sabal Trail Project State/ Facility/ Road ID a/ Road Name Milepost b/ New or Existing Proposed for Temporary or Permanent Use Ownership/ Management Road Dimensions Width (feet) Length (feet) Existing Surface c/ Existing Land Use d/ Proposed Improvement e/ Construction (acres) f/ Operation (acres) g/ TAR-FL-LA Field Road Existing Temporary Private D AG, FW, ID, OL G, W TAR-FL-LA Field Road Existing Temporary Private D FW, ID, OL G, W TAR-FL-PO-002 Field Road Existing Temporary Private D FW, ID, OL G, W TAR-FL-PO-001 Sand Mine Road Existing Temporary Private A FW, ID, OL N/A TAR-FL-PO-003 Field Road Existing Temporary Private D FW, OL G, W PAR-FL-OS-MLV-032 Unnamed Proposed Permanent Private Gr ID G, W TAR-FL-OS-003 Field Road Existing Temporary Private D FW G, W TAR-FL-OS-002 Field Road Existing Temporary Private D FW, OL G, W TAR-FL-OS-001 Unnamed Existing Temporary Private D ID, OL G, W TAR-FL-OS-005 Field Road Existing Temporary Private G FW, OL, OW, RE G TAR-FL-OS-006 Private Road Existing Temporary Private D FW, OL G, W TAR-FL-OS-007 Field Road Existing Temporary Private D OL G, W TAR-FL-OS-009 Arrowhead Boulevard Existing Temporary Public D FW, OL G, W TAR-FL-OS-008 Private Road Existing Temporary Private D AG, FW, OL G, W TAR-FL-OS-010 Unnamed Existing Temporary Private D AG, OL G, W PAR-FL-OS-CS007-1 Unnamed New Permanent Private Gr AG, FW, ID G, W PAR-FL-OS-CS007-2 Unnamed New Permanent Private Gr AG, FW, ID G, W Hunters Creek Line Resource Report 1 General Project Description 13 SABAL TRAIL PROJECT

83 TABLE Proposed New, Improved, and Private Access Roads for the Sabal Trail Project State/ Facility/ Road ID a/ Road Name Milepost b/ New or Existing Proposed for Temporary or Permanent Use Ownership/ Management Road Dimensions Width (feet) Length (feet) Existing Surface c/ Existing Land Use d/ Proposed Improvement e/ Construction (acres) f/ Operation (acres) g/ TAR-HCL-FL-OS-001 Field Road 0.1 Existing Temporary Private D OL G, W TAR-HCL-FL-OS-002 Field Road 0.2 Existing Temporary Private D AG, FW, ID, OL G, W TAR-HCL-FL-OS-003 Westmont Boulevard 0.5 Existing Temporary Public A ID N/A TAR-HCL-FL-OS-004 Unnamed 0.6 Existing Temporary Private A FW, ID N/A TAR-HCL-FL-OS-006 Bobroff Boulevard 1.6 Existing Temporary Public A, D FW, ID G, W TAR-HCL-FL-OS-007 Field Road 3.0 Existing Temporary Private D OL G, W TAR-HCL-FL-OS-008 Field Road 4.8 Existing Temporary Private A, D FW, ID, OL G, W TAR-HCL-FL-OS Unnamed 6.2 Existing Temporary Private D OL G, W TAR-HCL-FL-OS Unnamed 6.2 Existing Temporary Private D OL G, W TAR-HCL-FL-OS-010 Field Road 6.3 Proposed Temporary Private Gr FW, ID, OL G, W PAR-HCL-FL-OS-MLV- 002 Unnamed 7.1 Existing Permanent Private D OL G, W TAR-HCL-FL-OS-011 Field Road 7.8 Existing Temporary Private D FW, OL G, W TAR-HCL-FL-OS Field Road 8.5 Existing Temporary Private D FW, ID, OL G, W TAR-HCL-FL-OS-013 Field Road 11.0 Existing Temporary Private D OL G, W TAR-HCL-FL-OS-014 Driveway 11.5 Existing Temporary Private D FW, ID, OL G, W PAR-HCL-FL-OR-HFGT Unnamed 13.2 Proposed Permanent Private Gr FW, ID, OL G, W Citrus County Line TAR-CCL-FL-MA-001 Field Road 1.1 Existing Temporary Private D FW, ID, OL G, W Resource Report 1 General Project Description 14 SABAL TRAIL PROJECT

84 TABLE Proposed New, Improved, and Private Access Roads for the Sabal Trail Project State/ Facility/ Road ID a/ Road Name Milepost b/ New or Existing Proposed for Temporary or Permanent Use Ownership/ Management Road Dimensions Width (feet) Length (feet) Existing Surface c/ Existing Land Use d/ Proposed Improvement e/ Construction (acres) f/ Operation (acres) g/ PAR-CCL-FL-CI-MLV- 002 Unnamed 7.2 Proposed Permanent Private Gr FW G, W TAR-CCL-FL-CI-002 N Brutus Avenue 13.0 Existing Temporary Public D FW, ID, OL, RE G, W TAR-CCL-FL-CI-003 N Goldleaf Point 15.1 Existing Temporary Public D OL, RE G, W TAR-CCL-FL-CI-004 Field Road 19.0 Existing Temporary Private D FW, ID, OL G, W PAR-CCL-FL-CI-CDK Unnamed 21.3 Proposed Permanent Private Varies Gr FW, ID, OL G, W Florida Subtotal: PROJECT TOTAL: Note: The totals shown in this table may not equal the sum of addends due to rounding. a/ TAR=Temporary, PAR=Permanent Access Road. b/ Milepost (MP) at final intersection of access road with construction workspace. Approximate MP rounded to the nearest tenth. c/ Dominant surface condition provided. A=Asphalt, C=Concrete, G=Gravel, D=Dirt, Gr=Greenfield. d/ OL = Open Land (non-agricultural), AG = Agricultural, FW = Forested/Woodland, ID = Industrial/Commercial, RE = Residential, OW = Open Water. e/ P=Paving, G=Grading, S=Stone, C=Culverts, W=Widening, R=Realignment. No improvements to occur within wetlands crossed by the access road. f/ Does not include area overlapping with pipeline, aboveground facility, or contractor/pipe storage yard construction workspaces. g/ Does not include area overlapping with pipeline permanent ROW or aboveground facility permanent facility boundary (fence line/footprint). Only PARs will have an operational area impact. Resource Report 1 General Project Description 15 SABAL TRAIL PROJECT

85 APPENDIX N Table : Refueling and equipment parking locations in or within 100 feet of wetlands for the Sabal Trail Project. USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

86 TABLE Refueling and equipment parking locations in or within 100 feet of wetlands for the Sabal Trail Project. State, Facility Milepost Comments Wetland ID(s) Type Alabama None Identified Georgia Mainline ATWS for move around W2TRC106 PFO ATWS at road crossing W2TRC152 PFO ATWS at road crossing W2TRC160 PFO ATWS at road crossing W5TRC017 PFO ATWS at road crossing W2TRC351 PFO ATWS at road crossing W7TRC031 W3TRC214 PFO PFO ATWS at road crossing W3TRC231 W3TRC233 PEM PFO ATWS at road crossing W7TRC002 PFO ATWS at road crossing W3TRC206 PFO ATWS for railroad crossing W3TRC060 PFO HDD staging area W3TRC275 PFO Florida Mainline HDD staging area W2ECT105 PFO Access road staging area W1ECT104 PFO ATWS for Highway bore W9ECT037A W4CAR042 PFO PFO ATWS for Highway bore W11CAR024 PFO ATWS for Highway bore W9ECT042 W9ECT041 W11CAR040 PEM PFO PEM ATWS outside long wetland W8ECT194 PFO ATWS outside long wetland W8ECT195 PFO ATWS at Tollway bore and move around staging area W8ECT ATWS for Highway bore W6CAR179 PEM ATWS for Highway bore and wetland staging area ATWS for Highway bore and wetland staging area W4CAR175 W7CAR027 PFO PFO PEM ATWS for wetland W6CAR149 W6CAR150 W6CAR151 PFO PEM PEM ATWS for wetland W7CAR083 PFO ATWS for wetland W7CAR086 W7CAR085 PFO PEM ATWS for wetland W7CAR041 W7CAR040 PEM PFO ATWS for wetland W7CAR041 W7CAR043 W7CAR044 PEM PFO PEM Resource Report 2 Water Use and Quality 1 SABAL TRAIL PROJECT

87 TABLE Refueling and equipment parking locations in or within 100 feet of wetlands for the Sabal Trail Project. State, Facility Milepost Comments Wetland ID(s) Type ATWS for wetland W7CAR047 W7CAR046 PEM PFO TAR staging area for wetland W7CAR057 W7CAR056 W7CAR060 PEM PFO PFO ATWS for wetland W7CAR062 W7CAR061 PEM PFO TAR staging area for wetland W7CAR068 W7CAR072 PFO PFO ATWS for wetland W7CAR099 W7CAR098 PEM PFO ATWS for Highway bore and wetland staging area W7CAR103 W7CAR107 PFO PFO ATWS for wetland W9ECT260 PFO ATWS for wetland W9ECT260 PFO TWS outside wetland W9CAR088 W9CAR087 PFO PFO ATWS for wetland W6CAR105 PFO HDD staging area W6CAR105 PFO Hunters Creek Line 0.7 ATWS for Highway bore and wetland staging area ATWS between railroad and above ground pipeline W9ECT232 W2ECT ATWS for railroad crossing W2ECT070 PFO 4.2 ATWS for wetland W13CAR027 PFO ATWS for Highway bore and wetland staging area ATWS for road bore and wetland staging area ATWS for road bore and wetland staging area W13CAR046 W13CAR046 W13CAR HDD staging area W13CAR064 PFO ATWS for Highway bore and wetland staging area ATWS for Highway bore and wetland staging area ATWS for Highway bore and wetland staging area W7CAR136 W7CAR137 W7CAR HDD staging area W7CAR143 PFO 12.9 HDD staging area W7CAR148 W6CAR217 PEM PSS Citrus County Line 1.1 HDD staging area W13CAR092 PFO 1.6 HDD staging area W13CAR095 PEM 1.6 ATWS for wetland W13CAR095 PEM PFO PFO PFO PFO PFO PFO PFO PFO Resource Report 2 Water Use and Quality 2 SABAL TRAIL PROJECT

88 APPENDIX O Table : ATWS within 50 Feet of Waterbodies for the Sabal Trail Project Pipeline Facilities USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

89 TABLE ATWS within 50 feet of Waterbodies for the Sabal Trail Project Pipeline Facilities State, Facility Waterbody ID Milepost ATWS Milepost ATWS Size (Acres) Distance from Resource (Feet) ATWS Justification a/ Alabama Mainline S1TRC018, S1TRC392, S1TRC389, S1TRC , 0, 0, , 0, 0, 0 Station ATWS S1TRC398, S1TRC , , 14 Waterbody Crossing & Staging S1TRC Staging S1TRC Staging S4TRC067, S4TRC068, S4TRC069, S4TRC070 S4TRC070, S4TRC071, S4TRC , 1.91, 1.98, , 0, 0, 47 HDD Pullback 2.11, 2.13, , 0, 0 Ephemeral Stream, HDD Site & Staging S1TRC Ephemeral Stream, HDD Site & Staging S1TRC Ephemeral Stream, Slope S1TRC Ephemeral Stream, Slope S1TRC Waterbody Crossing S1TRC Staging S1TRC048, S1TRC , , 0 Staging S1TRC050, S1TRC , , 0 Access S1TRC Slope S1TRC Ephemeral Stream, Road Crossing S1TRC Slope S1TRC Ephemeral Stream, Slope S1TRC Ephemeral Stream, Waterbody Crossing S1TRC Ephemeral Stream, Waterbody & Wetland Crossing & P.I. S1TRC Ephemeral Stream, Waterbody Crossing Resource Report 2 Water Use and Quality 1 SABAL TRAIL PROJECT

90 TABLE ATWS within 50 feet of Waterbodies for the Sabal Trail Project Pipeline Facilities State, Facility Waterbody ID Milepost ATWS Milepost ATWS Size (Acres) Distance from Resource (Feet) ATWS Justification a/ S1TRC Ephemeral Stream, Waterbody Crossing S1TRC Waterbody Crossing & Crossover S1TRC Waterbody Crossing & Crossover S1TRC Ephemeral Stream, Waterbody Crossing WB1TRC Road & Waterbody Crossing WB1TRC Road & Waterbody Crossing S1TRC Ephemeral Stream, Waterbody Crossing S2TRC Ephemeral Stream, Slope S2TRC Ephemeral Stream, Waterbody Crossing & P.I. S1TRC Ephemeral Stream, Waterbody Crossing S1TRC Ephemeral Stream, Waterbody Crossing S1TRC507, S1TRC , , 0 Railroad Crossing S1TRC507, S1TRC , , 0 Railroad Crossing S4TRC Railroad Crossing S4TRC Railroad Crossing S4TRC Railroad Crossing S1TRC Ephemeral Stream, Waterbody Crossing S4TRC Ephemeral Stream, P.I. S4TRC Ephemeral Stream, P.I. S4TRC Crossover S4TRC Crossover S4TRC Ephemeral Stream, Road Crossing S4TRC Ephemeral Stream, Waterbody & Wetland Crossing Resource Report 2 Water Use and Quality 2 SABAL TRAIL PROJECT

91 TABLE ATWS within 50 feet of Waterbodies for the Sabal Trail Project Pipeline Facilities State, Facility Waterbody ID Milepost ATWS Milepost ATWS Size (Acres) Distance from Resource (Feet) ATWS Justification a/ S4TRC026, S4TRC , , 43 Ephemeral Stream, Waterbody Crossing S4TRC Ephemeral Stream, Waterbody Crossing S4TRC Ephemeral Stream, Waterbody Crossing S4TRC Ephemeral Stream, Waterbody Crossing S4TRC Ephemeral Stream, Waterbody Crossing S1TRC Road Crossing S1TRC Road Crossing S1TRC Cathodic Protection Ground Bed S1TRC Ephemeral Stream, P.I. SNHD NHD Data, Road Crossing SNHD-05629, SNHD , , 0 NHD Data, Road Crossing SNHD NHD Data, P.I. SNHD NHD Data, Road Crossing SNHD NHD Data, Road Crossing SNHD NHD Data, Road Crossing S1TRC184, S1TRC , , 0 Road Crossing S1TRC Ephemeral Stream, Road & Waterbody Crossing S4TRC064, S4TRC065, S4TRC , 67.82, , 26, 0 Road, Waterbody Crossing & Mainline Valve S4TRC Road & Waterbody Crossing S4TRC Road & Waterbody Crossing S1TRC HDD Site S1TRC HDD Site Resource Report 2 Water Use and Quality 3 SABAL TRAIL PROJECT

92 TABLE ATWS within 50 feet of Waterbodies for the Sabal Trail Project Pipeline Facilities State, Facility Waterbody ID Milepost ATWS Milepost ATWS Size (Acres) Distance from Resource (Feet) ATWS Justification a/ S1TRC Ephemeral Stream, Slope S1TRC Waterbody Crossing S1TRC Ephemeral Stream, Waterbody Crossing S1TRC Ephemeral Stream, Waterbody Crossing S1TRC Ephemeral Stream, Waterbody Crossing S1TRC Ephemeral Stream, Road Crossing S5TRC Access S5TRC Staging Georgia Mainline S5TRC Staging S5TRC Access S2TRC Ephemeral Stream, Slope S1TRC014, WB2TRC , , 10 HDD Pullback WB1TRC HDD Site S1TRC Access S1TRC Access S2TRC Ephemeral Stream, Rock S2TRC Ephemeral Stream, Rock S2TRC Crossover S2TRC Ephemeral Stream, Rock S2TRC Ephemeral Stream, P.I. S2TRC Ephemeral Stream, Rock S2TRC Ephemeral Stream, Rock Resource Report 2 Water Use and Quality 4 SABAL TRAIL PROJECT

93 TABLE ATWS within 50 feet of Waterbodies for the Sabal Trail Project Pipeline Facilities State, Facility Waterbody ID Milepost ATWS Milepost ATWS Size (Acres) Distance from Resource (Feet) ATWS Justification a/ S2TRC Ephemeral Stream, Rock S2TRC Ephemeral Stream, Waterbody Crossing S2TRC Ephemeral Stream, Rock S2TRC Ephemeral Stream, Slope S2TRC Railroad & Waterbody Crossing S2TRC Waterbody & Wetland Crossing & Slope S2TRC Waterbody Crossing S2TRC Pipeline Crossing S2TRC Ephemeral Stream, Road Crossing S2TRC Ephemeral Stream, Road Crossing WB2TRC Waterbody Crossing WB2TRC Waterbody Crossing S2TRC Ephemeral Stream, Road Crossing S2TRC Ephemeral Stream, Road Crossing S4TRC Road & Wetland Crossing S4TRC Road & Wetland Crossing WB4TRC , , 0 Road & Waterbody Crossing S3TRC Road Crossing S3TRC229, WB3TRC , , 44 Ephemeral Stream, P.I. S3TRC , , 44 Crossover WB3TRC Road Crossing SNHD NHS Data, Awaiting Delineated Waterbody Data, Wetland Crossing WB7TRC Road Crossing Resource Report 2 Water Use and Quality 5 SABAL TRAIL PROJECT

94 TABLE ATWS within 50 feet of Waterbodies for the Sabal Trail Project Pipeline Facilities State, Facility Waterbody ID Milepost ATWS Milepost ATWS Size (Acres) Distance from Resource (Feet) ATWS Justification a/ WB7TRC Waterbody Crossing S7TRC Road Crossing S7TRC Road Crossing S7TRC001, S7TRC , , 0 Road & Wetland Crossing S3TRC HDD Pullback S3TRC Access S3TRC Ephemeral Stream, Road Crossing WB4TRC Road Crossing & P.I. S3TRC Road Crossing S3TRC Topsoil Separation S3TRC Road Crossing Florida Mainline WB3ECT Access & Staging WB2ECT Cultivated Cropland, Topsoil Separation S2ECT Access D4CAR Highway Crossing D4CAR Highway Crossing D11CAR Highway Crossing WB6CAR Wetland Crossing WB7CAR Road Crossing WB7CAR Road Crossing WB9ECT Wetland Crossing WB7CAR P.I. Resource Report 2 Water Use and Quality 6 SABAL TRAIL PROJECT

95 TABLE ATWS within 50 feet of Waterbodies for the Sabal Trail Project Pipeline Facilities State, Facility Waterbody ID Milepost ATWS Milepost ATWS Size (Acres) Distance from Resource (Feet) ATWS Justification a/ S9ECT Waterbody Crossing S9ECT Waterbody Crossing WB6CAR095, WB8ECT , , 5 Waterbody Crossing WB6CAR Waterbody Crossing WB4CAR HDD Pullback WB4CAR Waterbody Crossing WB9ECT HDD Site Citrus County Line Hunters Creek Line S1ECT Waterbody Crossing S13CAR Staging WB13CAR Waterbody & Wetland Crossing WB8ECT Station ATWS WB9ECT Topsoil Separation WB9ECT Road Crossing D6CAR Waterbody Crossing D6CAR Waterbody Crossing S13CAR Staging S13CAR HDD Pullback D6CAR132, WB3ECT , , 1 Road, Waterbody & Wetland Crossing D6CAR Waterbody & Wetland Crossing & P.I. D6CAR Staging D6CAR Waterbody Crossing & P.I. WB7CAR Waterbody Crossing WB7CAR Road & Waterbody Crossing Resource Report 2 Water Use and Quality 7 SABAL TRAIL PROJECT

96 TABLE ATWS within 50 feet of Waterbodies for the Sabal Trail Project Pipeline Facilities State, Facility Waterbody ID Milepost ATWS Milepost ATWS Size (Acres) Distance from Resource (Feet) ATWS Justification a/ WB7CAR142, WB7CAR , , 45 P.I. WB7CAR Road Crossing a/ P.I. = Change in direction of the Right-of-way centerline. Resource Report 2 Water Use and Quality 8 SABAL TRAIL PROJECT

97 APPENDIX P Best Drilling Practices Plan for the Sabal Trail Project USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

98 APPENDIX Q Table 2.4-3: Wetlands and Waterbodies Located in s of Shallow Depth to Bedrock Crossed by the Sabal Trail Project Pipeline Facilities USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

99 TABLE Wetlands and Waterbodies Located in s of Shallow Depth to Bedrock Crossed by the Sabal Trail Project Pipeline Segments Facility Wetland / Waterbody ID Milepost Begin a/ Milepost End a/ Wetland Class / Flow Type b/ Mainline S1TRC Perennial S1TRC Perennial S1TRC Perennial S4TRC Perennial S4TRC Perennial S4TRC Ephemeral S4TRC Ephemeral S4TRC Ephemeral S4TRC Ephemeral S4TRC Perennial S1TRC Ephemeral S1TRC Perennial S1TRC Intermittent S1TRC Perennial S1TRC Intermittent S1TRC Intermittent S1TRC Perennial S1TRC Perennial S1TRC Intermittent S1TRC Perennial S1TRC Ephemeral S1TRC Ephemeral S1TRC Intermittent W1TRC PFO S1TRC Perennial W1TRC PFO W1TRC PFO W1TRC PSS W1TRC PFO S1TRC Intermittent S1TRC Intermittent S1TRC Ephemeral S1TRC Ephemeral S4TRC Perennial S4TRC Perennial S1TRC Perennial Resource Report 2 Water Use and Quality 1 SABAL TRAIL PROJECT

100 TABLE Wetlands and Waterbodies Located in s of Shallow Depth to Bedrock Crossed by the Sabal Trail Project Pipeline Segments Facility Wetland / Waterbody ID Milepost Begin a/ Milepost End a/ Wetland Class / Flow Type b/ S2TRC Perennial S4TRC Perennial S4TRC Ephemeral S4TRC Perennial S1TRC Perennial S1TRC Perennial S4TRC Perennial SNHD Perennial SNHD Perennial W2TRC PFO W3TRC PFO W3TRC PFO W3TRC PFO W3TRC PFO W3TRC PFO W1ECT PEM W1ECT PFO W1ECT PSS W1ECT PFO W1ECT PFO W2ECT PFO W2ECT PFO W2ECT PFO W2ECT PFO W1ECT PFO W1ECT PFO W1ECT PFO W1ECT PFO W9ECT036A PFO W9ECT036C PFO W4CAR PFO W4CAR PFO W11CAR PFO W11CAR PFO W11CAR PFO W11CAR PFO Resource Report 2 Water Use and Quality 2 SABAL TRAIL PROJECT

101 TABLE Wetlands and Waterbodies Located in s of Shallow Depth to Bedrock Crossed by the Sabal Trail Project Pipeline Segments Facility Wetland / Waterbody ID Milepost Begin a/ Milepost End a/ Wetland Class / Flow Type b/ W11CAR PFO W11CAR PFO W11CAR PFO W11CAR PFO W11CAR PFO W11CAR PFO W4CAR PFO W9ECT PFO W9ECT PFO W9ECT PFO W4CAR PFO W9ECT PFO W4CAR PFO W4CAR PFO W4CAR PEM W2ECT PFO W2ECT PFO W8ECT PEM W8ECT PEM W8ECT PEM W8ECT PEM W8ECT PEM W8ECT PEM W9ECT PFO W9ECT PFO W9ECT PFO W9ECT PEM W8ECT PFO W8ECT PFO W8ECT PFO W9ECT PEM W2ECT PEM W9ECT PEM D9ECT PFO WB8ECT PFO W9ECT PEM Resource Report 2 Water Use and Quality 3 SABAL TRAIL PROJECT

102 TABLE Wetlands and Waterbodies Located in s of Shallow Depth to Bedrock Crossed by the Sabal Trail Project Pipeline Segments Facility Wetland / Waterbody ID Milepost Begin a/ Milepost End a/ Wetland Class / Flow Type b/ W9ECT PEM W8ECT PEM W6CAR PFO W8ECT PSS W8ECT PSS WB8ECT PFO W9ECT PFO W9ECT PFO W6CAR PEM W4CAR PEM W4CAR PEM W4CAR PFO W7CAR PEM W7CAR PEM W7CAR PEM W7CAR PEM W7CAR PFO W6CAR PFO W13CAR PEM W13CAR PEM W13CAR PEM W6CAR PEM W6CAR PEM W6CAR PEM W6CAR PEM W6CAR PFO W6CAR PFO W6CAR PEM W6CAR PFO W6CAR PEM W6CAR PEM W6CAR PEM W9ECT PFO W9ECT PFO W9ECT PFO W9ECT PFO Resource Report 2 Water Use and Quality 4 SABAL TRAIL PROJECT

103 TABLE Wetlands and Waterbodies Located in s of Shallow Depth to Bedrock Crossed by the Sabal Trail Project Pipeline Segments Facility Wetland / Waterbody ID Milepost Begin a/ Milepost End a/ Wetland Class / Flow Type b/ W9ECT PFO W6CAR PFO W7CAR PFO W7CAR PFO W7CAR PEM W7CAR PFO D7CAR PFO Citrus County Line W13CAR PFO Hunters Creek Line W13CAR PFO W13CAR PFO W13CAR PFO W13CAR PFO W13CAR PFO D13CAR PFO W2ECT PEM W2ECT PFO W2ECT PFO W2ECT PFO W8ECT PFO W8ECT PFO None Identified Source: Wetlands: Field delineated wetland boundaries and NHD GIS data where survey is not complete. Shallow depth to bedrock: NRCS a/ Enter/exit MPs represent where the wetland enters and exits the shallow depth to bedrock area. b/ Wetland classification according to Cowardin et al. 1979; PEM = Palustrine Emergent Wetland; PSS = Palustrine Scrub-Shrub Wetland; PFO = Palustrine Forested Wetland. Resource Report 2 Water Use and Quality 5 SABAL TRAIL PROJECT

104 APPENDIX R Table 2.4-5: Additional Temporary Workspace within 50 Feet of Wetlands for the Sabal Trail Project Pipeline Facilities USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

105 TABLE ATWS within 50 feet of Wetlands for the Sabal Trail Project Pipeline Facilities a/, b/ State, Facility County ATWS ID MP Begin c/ MP End c/ Nominal Dimensions d/ (feet) Width Length Affected (square feet) Affected (acres) Existing Land Use e/ Feature ID Distance from Resource (feet) Justification f/ Alabama Mainline Tallapoosa , FW, OL W1TRC393, WTA11C003, W1TRC396 0, 0, 0 Station ATWS Tallapoosa , FW, OL W1TRC410, W1TRC411 25, 0 Waterbody Crossing & Staging Tallapoosa , FW, OL WTA11C003, WTA11C003 0, 0 Station ATWS Tallapoosa , OL W1TRC Slope Chambers , OL W1TRC509 0 Chambers , FW, OL W1TRC Cathodic Protection Ground Bed Waterbody & Wetland Crossing Chambers , FW W1TRC506 0 Railroad Crossing Chambers , OL W1TRC506, W1TRC505 23, 0 Railroad Crossing Lee , FW W1TRC Road Crossing Russell , FW, OL W1TRC379 0 Crossover Russell , FW, OL W1TRC Crossover Russell , FW, OL W1TRC172, W1TRC171 Russell , OL W1TRC , 0 Road & Wetland Crossing Cathodic Protection Ground Bed Russell , OL W1TRC Wetland Crossing Russell , FW W1TRC269a 0 Waterbody Crossing Georgia Stewart , FW, OL W2TRC008 0 HDD Pullback Stewart , FW, OL W2TRC Rock Resource Report 2 Water Use and Quality 1 SABAL TRAIL PROJECT

106 TABLE ATWS within 50 feet of Wetlands for the Sabal Trail Project Pipeline Facilities a/, b/ State, Facility County ATWS ID MP Begin c/ MP End c/ Nominal Dimensions d/ (feet) Width Length Affected (square feet) Affected (acres) Existing Land Use e/ Stewart , FW, OL Feature ID W2TRC017, W2TRC018 Distance from Resource (feet) Justification f/ 21, 45 Rock Stewart , FW, OL W2TRC Rock Stewart , FW W2TRC019, W2TRC021 Stewart , FW W2TRC022 0 Stewart , FW, OL W2TRC037, W2TRC038 Stewart , FW W5TRC001 0 Stewart , FW W5TRC002, W5TRC004 1, 0 Railroad & Wetland Crossing Railroad & Waterbody Crossing 0, 0 Crossover Waterbody & Wetland Crossing 31, 43 Slope Webster , OL W2TRC Road & Wetland Crossing Terrell , FW W2TRC105 0 Staging Terrell , FW W2TRC104, W2TRC105 Terrell , AG, OL W2TRC Terrell , AG, FW W2TRC , 3 Road Crossing Road Crossing & Staging Road, Waterbody & Wetland Crossing Terrell , FW W2TRC Road Crossing Dougherty , FW WNWI NWI Data, P.I. Dougherty , FW Dougherty , FW Dougherty , FW Dougherty , FW WNWI-14967, WNWI WNWI-14967, WNWI WNWI-15009, WNWI WNWI-15009, WNWI , 0 NWI Data, Road Crossing 42, 0 NWI Data, Road Crossing 17, 0 NWI Data, Road Crossing 22, 0 NWI Data, Road Crossing Resource Report 2 Water Use and Quality 2 SABAL TRAIL PROJECT

107 TABLE ATWS within 50 feet of Wetlands for the Sabal Trail Project Pipeline Facilities a/, b/ State, Facility County ATWS ID MP Begin c/ MP End c/ Nominal Dimensions d/ (feet) Width Length Affected (square feet) Affected (acres) Existing Land Use e/ Dougherty , FW, OL Feature ID W2TRC156, W2TRC157, W2TRC160 Dougherty , FW, OL W2TRC163 0 Dougherty , FW, OL W2TRC163 0 Dougherty , FW W2TRC058, W5TRC017 Distance from Resource (feet) Justification f/ 0, 0, 0 Wetland Crossing & P.I. 0, 0 Railroad & Wetland Crossing Railroad & Wetland Crossing Railroad & Wetland Crossing Dougherty , FW W2TRC376 0 P.I. Dougherty , FW W1TRC498 0 HDD Pullback Dougherty , FW, OL W2TRC373 0 Railroad & Road Crossing & P.I. Dougherty , FW W2TRC351 0 Road Crossing Mitchell , FW W2TRC362 0 P.I. Mitchell , FW W2TRC P.I. Colquitt , FW W7TRC031, W3TRC214 0, 48 Road & Wetland Crossing Colquitt , FW W7TRC031 0 Road & Wetland Crossing Colquitt , FW W3TRC211, W3TRC214 45, 0 Road & Wetland Crossing Colquitt , FW, OL W3TRC211 6 Road & Waterbody Crossing Colquitt , FW W3TRC223 0 P.I. Colquitt , FW W3TRC223 0 P.I. Colquitt , FW, OL W3TRC223, W3TRC227 0, 20 Road Crossing Colquitt , FW, RE W3TRC223 0 Road Crossing Colquitt , FW, OL W3TRC231 0 Road Crossing Colquitt , FW, OL W3TRC231 0 Road Crossing Resource Report 2 Water Use and Quality 3 SABAL TRAIL PROJECT

108 TABLE ATWS within 50 feet of Wetlands for the Sabal Trail Project Pipeline Facilities a/, b/ State, Facility County ATWS ID MP Begin c/ MP End c/ Nominal Dimensions d/ (feet) Width Length Affected (square feet) Affected (acres) Existing Land Use e/ Colquitt , FW Feature ID W3TRC260, W3TRC262 Distance from Resource (feet) Justification f/ 0, 5 Crossover Colquitt , FW W3TRC113 0 Wetland Crossing Colquitt , FW W3TRC113 0 Wetland Crossing Colquitt , FW WNWI Colquitt , AG W7TRC NWI Data, Wetland Crossing Cultivated Cropland, Pipeline Crossing & P.I. Colquitt , FW W7TRC005 0 Road Crossing Colquitt , FW W7TRC002 0 Road & Wetland Crossing Brooks , AG, FW W3TRC206 0 Road Crossing Brooks , FW W3TRC Railroad Crossing Brooks , FW W3TRC060 0 Railroad Crossing Brooks , FW W3TRC064 0 Road & Wetland Crossing Brooks , AG, FW, OL Brooks , FW W3TRC Staging W3TRC268, W3TRC269 14, 10 Waterbody Crossing Brooks , FW W3TRC Road Crossing Brooks , FW W3TRC282 0 HDD Pullback Brooks , FW, OL, OW W3TRC303 0 Access Lowndes , FW W3TRC HDD Site Lowndes , FW W3TRC Pipeline Crossing & P.I. Lowndes , FW W3TRC015, W3TRC242 0, 0 Wetland Crossing Lowndes , FW, OL W3TRC Road Crossing Lowndes , FW, OL W3TRC205 0 Road Crossing Resource Report 2 Water Use and Quality 4 SABAL TRAIL PROJECT

109 TABLE ATWS within 50 feet of Wetlands for the Sabal Trail Project Pipeline Facilities a/, b/ State, Facility County ATWS ID MP Begin c/ MP End c/ Nominal Dimensions d/ (feet) Width Length Affected (square feet) Affected (acres) Existing Land Use e/ Feature ID Distance from Resource (feet) Justification f/ Florida Lowndes , FW W3TRC P.I. Lowndes , FW WNWI NWI Data, Waterbody Crossing Lowndes , FW WNWI NWI Data, Road Crossing Lowndes , FW WNWI NWI Data, Waterbody Crossing Lowndes , FW WNWI NWI Data, Road Crossing Mainline Suwannee , FW, OL W2ECT Road Crossing & Crossover Suwannee , FW, OL W2ECT HDD Site Suwannee , OL W2ECT HDD Site Suwannee , FW, OW W2ECT105 0 Access Gilchrist , FW W1ECT096, W1ECT097 0, 0 Wetland Crossing Gilchrist , FW W1ECT104 0 Road Crossing Gilchrist , FW W1ECT104 0 Road Crossing Gilchrist , FW, ID W1ECT Crossover Gilchrist , FW, ID W1ECT Crossover Levy , OL W9ECT091 0 P.I. Levy , OL W9ECT091 0 P.I. Levy , FW, ID W9ECT037A 33 Road Crossing Levy , FW W4CAR Road Crossing Levy , FW Levy , FW, ID, OL W11CAR023, W11CAR024 34, 20 Road, Waterbody & Wetland Crossing W11CAR040 0 Road Crossing Resource Report 2 Water Use and Quality 5 SABAL TRAIL PROJECT

110 TABLE ATWS within 50 feet of Wetlands for the Sabal Trail Project Pipeline Facilities a/, b/ State, Facility County ATWS ID MP Begin c/ MP End c/ Nominal Dimensions d/ (feet) Width Length Affected (square feet) Affected (acres) Existing Land Use e/ Feature ID Distance from Resource (feet) Justification f/ Levy , ID, OL W11CAR040 0 Road Crossing Levy , FW W9ECT041 0 Road Crossing Levy , FW W4CAR017, W9ECT048, W4CAR016 2, 25, 1, 0 Road Crossing Marion , OL W8ECT Wetland Crossing & P.I. Marion , FW W8ECT236 9 Road Crossing Sumter , OL W8ECT Staging Sumter , OL W8ECT Waterbody Crossing Sumter , OL W8ECT Waterbody Crossing Sumter , FW W8ECT195 0 Wetland Crossing Sumter , FW W8ECT195 0 Highway Crossing & P.I. Sumter , FW W8ECT195 0 Highway Crossing & P.I. Sumter , FW W8ECT207, W8ECT207 0, 0 Highway Crossing & P.I. Sumter , FW, OL W2ECT246 0 Road Crossing Sumter , OL W9ECT199 0 P.I. Sumter , OL W9ECT199 0 P.I. Sumter , OL W8ECT223 0 P.I. Sumter , OL W8ECT223 0 P.I. Sumter , OL W8ECT223 0 Waterbody Crossing Sumter , OL W8ECT223 0 Waterbody Crossing Sumter , FW, OL Sumter , OL W8ECT223, W6CAR229 W8ECT223, W6CAR229 0, 0 Waterbody Crossing 0, 13 Waterbody Crossing Resource Report 2 Water Use and Quality 6 SABAL TRAIL PROJECT

111 TABLE ATWS within 50 feet of Wetlands for the Sabal Trail Project Pipeline Facilities a/, b/ State, Facility County ATWS ID MP Begin c/ MP End c/ Nominal Dimensions d/ (feet) Width Length Affected (square feet) Affected (acres) Existing Land Use e/ Feature ID Distance from Resource (feet) Justification f/ Sumter , OL W6CAR179 0 TWS Road Sumter , OL W6CAR179 0 Road Crossing Sumter , OL W6CAR179 0 P.I. Sumter , OL W6CAR179 0 P.I. Sumter , OL W4CAR Wetland Crossing Sumter , FW, OL W4CAR175 0 Road Crossing Lake , FW, ID, OL W7CAR003 0 Crossover Lake , OL W7CAR005 0 P.I. Lake , FW, OL W7CAR012 0 Road Crossing Lake , OL W7CAR012 0 Road Crossing Lake , FW, OL W7CAR027 0 Wetland Crossing Lake , FW W7CAR027 0 Road Crossing Lake , FW, OL Lake , FW, OL Lake , FW, OL W7CAR023, W13CAR008 W6CAR150, W6CAR149, W6CAR151 W6CAR150, W6CAR149, W6CAR151 0, 0 Wetland Crossing 0, 0, 8 Wetland Crossing 0, 15, 30 Wetland Crossing Lake , FW W6CAR151 0 Wetland Crossing Lake , FW W6CAR080, W6CAR079 0, 22 P.I. Resource Report 2 Water Use and Quality 7 SABAL TRAIL PROJECT

112 TABLE ATWS within 50 feet of Wetlands for the Sabal Trail Project Pipeline Facilities a/, b/ State, Facility County ATWS ID MP Begin c/ MP End c/ Nominal Dimensions d/ (feet) Width Length Affected (square feet) Affected (acres) Existing Land Use e/ Lake , FW Lake , OL Lake , OL Feature ID W6CAR080, W6CAR079, W6CAR151 W6CAR081, W6CAR083, W6CAR082 W6CAR083, W6CAR081, W6CAR082 Distance from Resource (feet) Justification f/ 0, 2, 13 P.I. 0, 0, 0, 0, 27 Wetland Crossing 0, 0, 29 Wetland Crossing Lake , RE W7CAR083 5 Wetland Crossing Lake , FW W7CAR083 0 P.I. Lake , FW W7CAR083 0 P.I. Lake , OL Lake , ID, OL W7CAR086, W7CAR085 W7CAR085, W7CAR083 43, 0 Road Crossing 41, 41 Road Crossing Lake , OL W7CAR Wetland Crossing Lake , FW W7CAR040, W7CAR041 6, 0 Wetland Crossing Lake , OL W7CAR Wetland Crossing Lake , OL Lake , AG, OL Lake , OL Lake , OL Lake , FW, OL W7CAR046, W7CAR047 W7CAR046, W7CAR047 W7CAR053, W7CAR050 W7CAR050, W7CAR055 W7CAR050, W7CAR055 44, 0 Wetland Crossing 24, 0 Wetland Crossing 0, 0 Wetland Crossing 14, 0 P.I. 0, 0 P.I. Resource Report 2 Water Use and Quality 8 SABAL TRAIL PROJECT

113 TABLE ATWS within 50 feet of Wetlands for the Sabal Trail Project Pipeline Facilities a/, b/ State, Facility County ATWS ID MP Begin c/ MP End c/ Nominal Dimensions d/ (feet) Width Length Affected (square feet) Affected (acres) Existing Land Use e/ Lake , OL Lake , OL Lake , AG, OL Lake , OL Lake , OL Lake , FW, ID Lake , FW, ID Feature ID W7CAR057, W7CAR060, W7CAR056 W7CAR061, W7CAR062 W7CAR065, W7CAR064, W7CAR063, W7CAR061 W7CAR117, W6CAR216 W7CAR120, W7CAR121 W7CAR072, W7CAR068 W7CAR072, W7CAR068 Distance from Resource (feet) Justification f/ 0, 45, 25 Road & Wetland Crossing 41, 0 Wetland Crossing 19, 0, 0, 28, 39 Wetland Crossing 0, 33 Staging 0, 40 Wetland Crossing 0, 0 Road Crossing 0, 0 Road Crossing Lake , FW W7CAR Road & Wetland Crossing Lake , OL W7CAR Road Crossing Lake , OL W6CAR Lake , FW, OL W7CAR098, W7CAR099 Road, Waterbody & Wetland Crossing 0, 0 Road Crossing Lake , OL W7CAR099 0 Road Crossing Lake , FW W7CAR103 0 P.I. Lake , FW W7CAR103 0 Road Crossing Lake , FW, ID W7CAR103 0 Road Crossing Lake , FW, ID W7CAR103 0 Road Crossing Lake , FW W7CAR107 0 Road Crossing Lake , OL W3ECT039 0 P.I. Resource Report 2 Water Use and Quality 9 SABAL TRAIL PROJECT

114 TABLE ATWS within 50 feet of Wetlands for the Sabal Trail Project Pipeline Facilities a/, b/ State, Facility County ATWS ID MP Begin c/ MP End c/ Nominal Dimensions d/ (feet) Width Length Affected (square feet) Affected (acres) Lake , Existing Land Use e/ FW, ID, OL Feature ID W7CAR115, W7CAR227 Distance from Resource (feet) Justification f/ 3, 29 Wetland Crossing & P.I. Lake , FW W9ECT260 0 P.I. Polk , FW W9ECT260 0 P.I. Polk , FW, OL W9ECT Staging Polk , FW, OL W9ECT260 9 Wetland Crossing Polk , FW W9ECT260 0 P.I. Polk , FW W9ECT260 0 P.I. Polk , FW W9ECT260 0 P.I. Polk , FW W9ECT260, W9ECT260 0, 0 P.I. Polk , FW W9ECT260 0 P.I. Polk , FW W9ECT260 0 Waterbody Crossing Polk , FW W9ECT260 0 Waterbody Crossing Polk , FW W9ECT260 0 P.I. Polk , FW W9ECT260 0 P.I. Polk , FW W9ECT260 0 Road Crossing Polk , FW W6CAR226 0 P.I. Polk , FW W9CAR073 0 P.I. Polk , FW, OL W9CAR073, W9CAR076 0, 0 P.I. Polk , FW W9CAR Wetland Crossing Polk , FW, ID, OL W7CAR130, W7CAR129, W7CAR130, W4CAR241 45, 44, 0, 0 P.I. & Staging Resource Report 2 Water Use and Quality 10 SABAL TRAIL PROJECT

115 TABLE ATWS within 50 feet of Wetlands for the Sabal Trail Project Pipeline Facilities a/, b/ State, Facility County ATWS ID MP Begin c/ MP End c/ Nominal Dimensions d/ (feet) Width Length Affected (square feet) Affected (acres) Existing Land Use e/ Feature ID Distance from Resource (feet) Justification f/ Osceola , FW, ID W6CAR Waterbody Crossing Osceola , RE W6CAR Road Crossing Osceola , RE W6CAR100 0 Road Crossing Osceola , FW W6CAR100, W6CAR105 28, 0 Wetland Crossing Osceola , FW W6CAR105 0 P.I. Osceola , FW W6CAR105 0 P.I. Osceola , FW W6CAR105 0 P.I. Osceola , FW W6CAR105 0 P.I. Osceola , FW W6CAR105 0 P.I. Osceola , FW W6CAR105 0 Waterbody Crossing Osceola , FW W6CAR105 0 Waterbody Crossing Osceola , FW W6CAR105 0 P.I. Osceola , FW W6CAR105 0 P.I. Osceola , FW W6CAR105 0 P.I. Osceola , FW W6CAR105 0 P.I. Osceola , FW W6CAR105 0 P.I. Osceola , FW W6CAR105 0 HDD Site Osceola , FW, ID W6CAR110, W6CAR105 37, 0 HDD Site Osceola , FW, ID W9ECT Road Crossing Osceola , FW W9ECT232 0 P.I. Osceola , FW W9ECT232 0 HDD Pullback Osceola , FW W9ECT232, W9ECT232 0, 0 HDD Site Resource Report 2 Water Use and Quality 11 SABAL TRAIL PROJECT

116 TABLE ATWS within 50 feet of Wetlands for the Sabal Trail Project Pipeline Facilities a/, b/ State, Facility Citrus County Line County ATWS ID MP Begin c/ MP End c/ Nominal Dimensions d/ (feet) Width Length Affected (square feet) Affected (acres) Existing Land Use e/ Osceola , FW Feature ID W4CAR113, W1ECT067 Distance from Resource (feet) Justification f/ 40, 13 HDD Site Osceola , FW W4CAR113 0 HDD Site Osceola , FW W1ECT Wetland Crossing Osceola , FW W1ECT068 0 Waterbody Crossing Osceola , FW W1ECT068 0 Waterbody Crossing Osceola , FW W1ECT068 0 Waterbody Crossing Osceola , FW W1ECT068 0 Waterbody Crossing Osceola , OL W1ECT073 0 Wetland Crossing Osceola , FW, OL Osceola , FW, OL Osceola , OL W6CAR163, W6CAR162 W6CAR163, W6CAR162 W10ECT009, W10ECT007, W10ECT009 0, 0 P.I. 48, 0 Pipeline Crossing & P.I. 0, 0, 0 Pipeline & Road Crossing & Staging Osceola , OL W10ECT Pipeline Crossing Marion , FW, OL W13CAR087, W13CAR088, W13CAR089 0, 29, 0 HDD Pullback Marion , FW W13CAR092 0 HDD Site Marion , FW, OL Marion , FW, OW W13CAR092, W13CAR092 W13CAR092, W13CAR092 0, 49 HDD Site 24, 0 Staging Citrus , FW, OL W13CAR095 0 HDD Site Citrus , FW, OL W13CAR095 0 HDD Site & Staging Resource Report 2 Water Use and Quality 12 SABAL TRAIL PROJECT

117 TABLE ATWS within 50 feet of Wetlands for the Sabal Trail Project Pipeline Facilities a/, b/ State, Facility Hunters Creek Line County ATWS ID MP Begin c/ MP End c/ Nominal Dimensions d/ (feet) Width Length Affected (square feet) Affected (acres) Existing Land Use e/ Feature ID Citrus , OL W13CAR095 0 Distance from Resource (feet) Justification f/ Waterbody & Wetland Crossing Citrus , OL W3ECT P.I. Citrus , OL W3ECT018 2 Road & Wetland Crossing Citrus , FW W3ECT027, W3ECT029, W6CAR215 3, 0, 0 Highway & Wetland Crossing Citrus , FW W3ECT029 0 Wetland Crossing Citrus , FW W3ECT029 0 Road Crossing Citrus , Citrus , FW, ID, OW FW, ID, OL W8ECT Station ATWS W3ECT078, W3ECT079 0, 0 Staging Citrus , FW, OL W8ECT203 0 Station ATWS Osceola , OL Orange , FW, ID, OL W13CAR037, W13CAR042, W13CAR041 W7CAR148, W6CAR217 0, 0, 0 Station ATWS 0, 0 Staging Osceola , FW, ID W2ECT068 0 Road Crossing Osceola , FW, ID W2ECT068 0 Road Crossing Osceola , ID W2ECT069 6 Staging Osceola , FW W2ECT069, W2ECT070 Osceola , FW, ID W2ECT , 34 Pipeline & Railroad Crossing Pipeline & Railroad Crossing Osceola , FW W2ECT070 0 Power line Crossing Osceola , FW W2ECT070 0 Power line Crossing Osceola , FW W2ECT070 0 Power line Crossing Resource Report 2 Water Use and Quality 13 SABAL TRAIL PROJECT

118 TABLE ATWS within 50 feet of Wetlands for the Sabal Trail Project Pipeline Facilities a/, b/ State, Facility County ATWS ID MP Begin c/ MP End c/ Nominal Dimensions d/ (feet) Width Length Affected (square feet) Affected (acres) Existing Land Use e/ Feature ID Distance from Resource (feet) Justification f/ Osceola , FW W2ECT070 0 Waterbody Crossing Osceola , FW W2ECT Road & Wetland Crossing Osceola , FW, ID W13CAR017 0 Road & Wetland Crossing Osceola , FW W13CAR017 0 Road & Wetland Crossing Osceola , FW W13CAR027 0 P.I. Osceola , FW W13CAR028 0 P.I. Osceola , FW, OL Osceola , FW, OL Osceola , FW, OL W13CAR028, W6CAR155, W6CAR222 W13CAR028, W6CAR155, W6CAR222 W9ECT228, W6CAR221, W6CAR223 0, 0, 0 0, 0, 0 Waterbody & Wetland Crossing Waterbody & Wetland Crossing 9, 0, 0 P.I. Osceola , FW, OL W6CAR124 1 Waterbody Crossing Osceola , OL Osceola , FW, OL W6CAR125, W6CAR124 W6CAR125, W6CAR124 0, 33 P.I. 0, 0 P.I. Osceola , FW W13CAR046 0 Road Crossing Osceola , FW W13CAR046 0 Road Crossing Osceola , FW, OL W13CAR Staging Osceola , FW W13CAR046 0 P.I. Osceola , FW W13CAR046 0 P.I. Osceola , FW, ID, OL W13CAR046 0 Road Crossing Resource Report 2 Water Use and Quality 14 SABAL TRAIL PROJECT

119 TABLE ATWS within 50 feet of Wetlands for the Sabal Trail Project Pipeline Facilities a/, b/ State, Facility County ATWS ID MP Begin c/ MP End c/ Nominal Dimensions d/ (feet) Width Length Affected (square feet) Affected (acres) Osceola , Existing Land Use e/ FW, OL, RE Feature ID Distance from Resource (feet) Justification f/ W13CAR046 0 Road Crossing Osceola , FW W13CAR048 0 Road Crossing Osceola , FW, RE W13CAR048 0 Road Crossing Osceola , FW W13CAR048 0 P.I. Osceola , FW, OL Osceola , FW, OL Osceola , FW, OL W13CAR048, W13CAR051, W13CAR052 W13CAR048, W13CAR051, W13CAR051, W13CAR052 W6CAR190, W13CAR051, W13CAR052 0, 0, 0 HDD Pullback & P.I. 0, 0, 0, 0 HDD Pullback 0, 0, 0 Staging Osceola , OL W13CAR Road Crossing Osceola , OL Osceola , FW, OL, OW W13CAR057, W13CAR059 W13CAR057, W13CAR059, W13CAR057, W13CAR059 0, 21 Road Crossing 0, 0, 0, 0 HDD Pullback Osceola , OL W13CAR057 0, 45 Waterbody Crossing Osceola , OL W13CAR057 0, 24 Waterbody Crossing Osceola , FW, ID, OL W6CAR127, W6CAR127 Osceola , ID, OW W6CAR224 9 Osceola , ID, OL W6CAR , 5 Road & Wetland Crossing Road, Waterbody & Wetland Crossing Waterbody & Wetland Crossing & P.I. Resource Report 2 Water Use and Quality 15 SABAL TRAIL PROJECT

120 TABLE ATWS within 50 feet of Wetlands for the Sabal Trail Project Pipeline Facilities a/, b/ State, Facility Hunters Creek Line County ATWS ID MP Begin c/ MP End c/ Nominal Dimensions d/ (feet) Width Length Affected (square feet) Affected (acres) Existing Land Use e/ Feature ID Distance from Resource (feet) Justification f/ Osceola , OL W6CAR Staging Osceola , FW W7CAR136 0 Road & Waterbody Crossing Osceola , FW W7CAR137 0 Road & Waterbody Crossing Osceola , FW W7CAR137 0 Staging Osceola , FW, ID W7CAR143 0 Road Crossing Osceola , FW W7CAR143 0 P.I. Osceola , FW Osceola , FW Osceola , FW, OL W7CAR143, W7CAR143 W7CAR143, W7CAR143 W7CAR148, W6CAR219 0, 0 HDD Site 0, 16 HDD Site 0, 0 HDD Site Osceola , FW, OL W7CAR148 0 HDD Site Osceola , FW, OL Orange , FW, OL Orange , FW, OL Orange FW, ID, OL W9ECT246, W7CAR148, W7CAR148 W9ECT246, W7CAR148 W7CAR148, W6CAR217 W7CAR148, W6CAR217 Orange , OL W2ECT188 0 Orange , FW, OL W2ECT188, W6CAR233, W6CAR234 0, 0, 0 HDD Pullback 0, 0 P.I. 0, 34 P.I. 0, 0 Staging Road, Waterbody & Wetland Crossing 0, 0, 0 Station ATWS Resource Report 2 Water Use and Quality 16 SABAL TRAIL PROJECT

121 State, Facility County ATWS ID MP Begin c/ TABLE ATWS within 50 feet of Wetlands for the Sabal Trail Project Pipeline Facilities a/, b/ MP End c/ Nominal Dimensions d/ (feet) Width Length Affected (square feet) Affected (acres) Existing Land Use e/ Feature ID Distance from Resource (feet) Justification f/ a/ Sabal Trail has requested a variance from the Commission's Procedures for these areas in Resource Report 1. A list of all ATWS areas including those within 50 feet of wetlands and waterbodies is included in Resource Report 8 Table b/ s of temporary workspace that are greater than 75' within a wetland but do not include ATWS are not included in this table. They can be found in Table c/ Approximate MP along the proposed pipeline rounded to the nearest tenth. d/ Several ATWS areas are irregularly shaped - dimensions of such areas are approximate. e/ OL = Open Land (non-agricultural), AG = Agricultural, FW = Forested/Woodland, ID = Industrial/Commercial, RE = Residential, OW = Open Water. f/ P.I. = Change in direction of the Right-of-way centerline. Resource Report 2 Water Use and Quality 17 SABAL TRAIL PROJECT

122 APPENDIX S Table 2.4-4: Construction Workspace >75 feet Within Wetlands for the Sabal Trail Project Pipeline Facilities USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

123 TABLE Construction Workspace >75 feet Within Wetlands for the Sabal Trail Project Pipeline Segments a/ State, Facility County Wetland ID Milepost Begin b/ Milepost End b/ Crossing Length (feet) Crossing Width (feet) Wetland Class Impacted Justification c/ Alabama Mainline Chambers W1TRC PFO ATWS & TWS for Railroad Crossing Georgia Chambers W4TRC PSS TWS for PI Lee W1TRC PFO TWS for Road Crossing Russell W1TRC PFO Russell W1TRC PSS ATWS & TWS for Road & Wetland Crossing ATWS & TWS for Road & Wetland Crossing Russell W1TRC269a PFO ATWS for Waterbody Crossing Russell W1TRC269a PFO TWS for Waterbody Crossing Russell W1TRC PFO TWS for Wetland Crossing Mainline Stewart W1TRC PFO TWS for Wetland Crossing Stewart W2TRC PFO TWS for Wetland Crossing & Slope Stewart W2TRC PFO TWS for Wetland Crossing & Slope Stewart W5TRC PFO ATWS for Waterbody & Wetland Crossing Dougherty WNWI PFO NWI Data Dougherty WNWI PFO NWI Data Dougherty WNWI PFO NWI Data Dougherty WNWI PEM NWI Data Dougherty WNWI PEM NWI Data Dougherty WNWI PEM NWI Data Dougherty WNWI PFO NWI Data Dougherty WNWI PFO NWI Data Dougherty WNWI PFO NWI Data Resource Report 2 Water Use and Quality 1 SABAL TRAIL PROJECT

124 TABLE Construction Workspace >75 feet Within Wetlands for the Sabal Trail Project Pipeline Segments a/ State, Facility County Wetland ID Milepost Begin b/ Milepost End b/ Crossing Length (feet) Crossing Width (feet) Wetland Class Impacted Justification c/ Dougherty WNWI PFO NWI Data Dougherty WNWI PFO NWI Data Dougherty WNWI PFO NWI Data Dougherty WNWI PFO NWI Data Dougherty W2TRC PFO ATWS & TWS for P.I. Dougherty W2TRC PFO TWS for Wetland Crossing Dougherty W2TRC PFO TWS for Railroad & Wetland Crossing & P.I. Dougherty W5TRC PFO ATWS for Railroad Crossing and P.I. Dougherty W2TRC PFO ATWS for Railroad Crossing and P.I. Dougherty W2TRC PFO ATWS for P.I. Dougherty W2TRC N/A PEM Albany Compressor Station (CS-3) Dougherty W1TRC PFO ATWS for HDD Pullback Dougherty W2TRC PFO ATWS for Road Crossing Colquitt W7TRC PFO Colquitt W7TRC PFO Colquitt W3TRC PFO ATWS & TWS for Road & Wetland Crossing ATWS & TWS for Road & Wetland Crossing ATWS & TWS for Road & Wetland Crossing Colquitt WNWI PFO NWI Data Colquitt W3TRC PFO ATWS for P.I. Colquitt W3TRC PFO ATWS for P.I. Colquitt W3TRC PFO ATWS for P.I. Colquitt W3TRC PFO ATWS for Road Crossing Colquitt W3TRC PFO ATWS for Road Crossing Colquitt W3TRC PEM ATWS for Road Crossing Resource Report 2 Water Use and Quality 2 SABAL TRAIL PROJECT

125 TABLE Construction Workspace >75 feet Within Wetlands for the Sabal Trail Project Pipeline Segments a/ State, Facility County Wetland ID Milepost Begin b/ Milepost End b/ Crossing Length (feet) Crossing Width (feet) Wetland Class Impacted Justification c/ Colquitt W3TRC PFO TWS for Wetland Crossing Colquitt W3TRC PFO ATWS & TWS for Crossover Colquitt W3TRC PEM ATWS & TWS for Crossover Colquitt W3TRC PFO TWS for Wetland Crossing Colquitt W3TRC PFO TWS for Access Road Colquitt WNWI PFO NWI Data Colquitt W7TRC PFO ATWS for Road Crossing Colquitt W7TRC PFO ATWS for Road & Wetland Crossing Brooks W3TRC PFO ATWS for Railroad Crossing Brooks W3TRC PFO ATWS for Road & Wetland Crossing Brooks W3TRC PFO TWS for Wetland Crossing Brooks W3TRC PFO ATWS & TWS for HDD Pullback Lowndes W3TRC PFO TWS for Wetland Crossing Lowndes W3TRC PFO ATWS & TWS for Road Crossing Lowndes WNWI PFO NWI Data Lowndes WNWI PFO NWI Data Lowndes WNWI PFO NWI Data Lowndes WNWI PFO NWI Data Lowndes WNWI PEM NWI Data Lowndes WNWI PFO NWI Data Florida Mainline Hamilton W1ECT PFO TWS for Wetland Crossing Gilchrist W1ECT PFO ATWS for Road Crossing Gilchrist W1ECT PFO ATWS for Road Crossing & TWS for Access Road Resource Report 2 Water Use and Quality 3 SABAL TRAIL PROJECT

126 TABLE Construction Workspace >75 feet Within Wetlands for the Sabal Trail Project Pipeline Segments a/ State, Facility County Wetland ID Milepost Begin b/ Milepost End b/ Crossing Length (feet) Crossing Width (feet) Wetland Class Impacted Justification c/ Gilchrist W1ECT PFO ATWS for Road Crossing Levy W9ECT PEM ATWS for P.I. Levy W8ECT PEM Workspace to be necked down Levy W4CAR PFO TWS for Road Crossing Levy W1CAR PEM Workspace to be necked down Marion W8ECT PEM TWS for Wetland Crossing Marion W4CAR B B PSS TWS for PI and Waterbody Crossing Sumter W8ECT PEM TWS for PI Sumter W8ECT PFO ATWS for Highway Crossing & P.I. Sumter W8ECT PFO ATWS for Highway Crossing & P.I. Sumter W8ECT PFO TWS for Highway Crossing Sumter W8ECT PFO ATWS & TWS for Highway Crossing Sumter W8ECT PFO ATWS for P.I. Sumter W9ECT PEM ATWS for P.I. Sumter W8ECT PSS TWS for Wetland Crossing Sumter W8ECT PSS ATWS for P.I. Sumter W8ECT PSS ATWS for Waterbody Crossing Sumter W8ECT PSS ATWS for Waterbody Crossing Sumter W6CAR PEM ATWS for P.I. Sumter W4CAR N/A 81.1 PFO ATWS for Road Crossing Lake W7CAR PEM TWS for Road Crossing Lake W7CAR PEM ATWS & TWS for Wetland Crossing Lake W6CAR PEM ATWS & TWS for Wetland Crossing Lake W6CAR PFO ATWS for P.I. Resource Report 2 Water Use and Quality 4 SABAL TRAIL PROJECT

127 TABLE Construction Workspace >75 feet Within Wetlands for the Sabal Trail Project Pipeline Segments a/ State, Facility County Wetland ID Milepost Begin b/ Milepost End b/ Crossing Length (feet) Crossing Width (feet) Wetland Class Impacted Justification c/ Lake W7CAR PFO TWS for Wetland Crossing Lake W7CAR PFO ATWS for P.I. Lake W7CAR PEM ATWS for P.I. Lake W7CAR PFO ATWS for Road Crossing Lake W7CAR PFO ATWS for Road Crossing Lake W7CAR PFO ATWS for Road Crossing Lake W7CAR PEM ATWS for Road Crossing Lake W7CAR PFO ATWS for P.I. Lake W7CAR PFO ATWS for Road Crossing Lake W7CAR PFO ATWS & TWS for Road Crossing Lake W7CAR PFO ATWS & TWS for Road Crossing Lake W3ECT PEM ATWS for P.I. Lake W9ECT PFO ATWS for P.I. Polk W9ECT PFO TWS for Wetland Crossing Polk W9ECT PFO ATWS for P.I. Polk W9ECT PFO ATWS for P.I. Polk W9ECT PFO ATWS for P.I. Polk W9ECT PFO ATWS for P.I. Polk W9ECT PFO ATWS for Waterbody Crossing Polk W9ECT PFO ATWS for Waterbody Crossing Polk W9ECT PFO ATWS for Waterbody Crossing Polk W9ECT PFO ATWS for Waterbody Crossing Polk W9ECT PFO ATWS for P.I. Polk W9ECT PFO ATWS for P.I. Resource Report 2 Water Use and Quality 5 SABAL TRAIL PROJECT

128 TABLE Construction Workspace >75 feet Within Wetlands for the Sabal Trail Project Pipeline Segments a/ State, Facility County Wetland ID Milepost Begin b/ Milepost End b/ Crossing Length (feet) Crossing Width (feet) Wetland Class Impacted Justification c/ Polk W9ECT PFO ATWS for Road Crossing Polk W6CAR PFO ATWS for P.I. Polk W9CAR PFO ATWS for P.I. Polk W9CAR PSS ATWS for P.I. Polk W7CAR N/A 93.4 PEM ATWS for P.I. & Staging Osceola W6CAR PFO ATWS for P.I. Osceola W6CAR PFO ATWS for P.I. Osceola W6CAR PFO ATWS for P.I. Osceola W6CAR PFO ATWS for Waterbody Crossing Osceola W6CAR PFO ATWS for Waterbody Crossing Osceola W6CAR PFO ATWS for P.I. Osceola W6CAR PFO ATWS for P.I. Osceola W6CAR PFO ATWS for P.I. Osceola W6CAR PFO ATWS for HDD Site Osceola W9ECT PFO ATWS for P.I. Osceola W9ECT PFO ATWS for HDD Site Osceola W1ECT PFO ATWS for Waterbody Crossing Osceola W1ECT PFO ATWS for Waterbody Crossing Osceola W10ECT PFO TWS for Wetland Crossing Osceola W1ECT PEM TWS for Wetland Crossing Osceola W6CAR PEM TWS for Wetland Crossing Osceola W6CAR PEM Osceola W6CAR PFO ATWS & TWS for Pipeline Crossing & P.I. ATWS & TWS for Pipeline Crossing & P.I. Osceola W10ECT N/A PEM ATWS for Staging Resource Report 2 Water Use and Quality 6 SABAL TRAIL PROJECT

129 TABLE Construction Workspace >75 feet Within Wetlands for the Sabal Trail Project Pipeline Segments a/ State, Facility County Wetland ID Milepost Begin b/ Milepost End b/ Crossing Length (feet) Crossing Width (feet) Wetland Class Impacted Justification c/ Osceola W13CAR PFO TWS for Wetland Crossing Citrus County Line Marion W13CAR PEM ATWS & TWS for HDD Pullback Marion W13CAR N/A 88.3 PFO ATWS & TWS for HDD Pullback Marion W13CAR PFO ATWS for HDD Site Marion W13CAR PFO ATWS for HDD Site Marion W13CAR PFO ATWS for Access Citrus W13CAR PEM ATWS for HDD Site & Staging Citrus W13CAR PEM ATWS for Waterbody & Wetland Crossing Citrus W3ECT PFO ATWS & TWS for Road Crossing Citrus W8ECT PFO ATWS & TWS for Station Citrus W8ECT N/A PFO TWS for Station Hunters Creek Line Osceola W2ECT PFO ATWS for Road Crossing Osceola W2ECT PFO TWS for Road Crossing Osceola W2ECT PFO TWS for Wetland Crossing Osceola W2ECT PFO Osceola W2ECT PFO ATWS for Pipeline & Railroad Crossing ATWS for Pipeline & Railroad Crossing Osceola W2ECT PFO ATWS for Power line Crossing Osceola W2ECT PFO ATWS for Power line Crossing Osceola W2ECT PFO ATWS for Waterbody Crossing Osceola W13CAR PFO ATWS for Road & Wetland Crossing Osceola W13CAR PFO ATWS for P.I. Osceola W13CAR PFO ATWS for P.I. Osceola W13CAR PFO ATWS for Waterbody & Wetland Crossing Resource Report 2 Water Use and Quality 7 SABAL TRAIL PROJECT

130 TABLE Construction Workspace >75 feet Within Wetlands for the Sabal Trail Project Pipeline Segments a/ State, Facility County Wetland ID Milepost Begin b/ Milepost End b/ Crossing Length (feet) Crossing Width (feet) Wetland Class Impacted Osceola W6CAR PEM Osceola W6CAR PFO Osceola W6CAR PFO Justification c/ ATWS for Waterbody & Wetland Crossing ATWS for Waterbody & Wetland Crossing ATWS for Waterbody & Wetland Crossing Osceola W6CAR PEM ATWS for P.I. Osceola W6CAR PFO ATWS for P.I. Osceola W6CAR PSS ATWS for P.I. Osceola W6CAR PFO ATWS for P.I. Osceola W13CAR PFO ATWS for Road Crossing Osceola W13CAR PFO ATWS for P.I. Osceola W13CAR PFO ATWS for P.I. Osceola W13CAR PFO ATWS for Road Crossing Osceola W13CAR PFO ATWS for Road Crossing Osceola W13CAR PFO ATWS for P.I. Osceola W13CAR PFO ATWS for HDD Pullback & P.I. Osceola W13CAR N/A PEM ATWS for HDD Pullback Osceola W13CAR N/A PFO ATWS for HDD Pullback Osceola W13CAR PEM ATWS for HDD Pullback & TWS for Access Osceola W13CAR PEM ATWS for HDD Pullback Osceola W13CAR PEM ATWS for HDD Pullback & Waterbody Crossing Osceola W13CAR PEM ATWS for HDD pullback Osceola W13CAR N/A PFO ATWS for HDD Site Osceola W7CAR PFO ATWS for Road & Waterbody Crossing Resource Report 2 Water Use and Quality 8 SABAL TRAIL PROJECT

131 TABLE Construction Workspace >75 feet Within Wetlands for the Sabal Trail Project Pipeline Segments a/ State, Facility County Wetland ID a/ Workspace = operation and construction b/ Approximate MP along the proposed pipeline rounded to the nearest tenth. c/ P.I. = Change in direction of the Right-of-way centerline. Milepost Begin b/ Milepost End b/ Crossing Length (feet) Crossing Width (feet) Wetland Class Impacted Osceola W7CAR PFO Osceola W7CAR PFO Justification c/ ATWS for Road & Waterbody Crossing ATWS for Road & Waterbody Crossing Osceola W7CAR PFO ATWS for Road Crossing & P.I. Osceola W7CAR PFO ATWS for HDD Site Osceola W7CAR PFO ATWS for HDD Site Osceola W7CAR PEM ATWS for HDD Site Osceola W7CAR PEM ATWS for P.I. Orange W7CAR PEM ATWS for P.I. Orange W6CAR N/A PSS ATWS for Station Orange W7CAR PEM ATWS for Station Orange W7CAR PEM TWS for Wetland Crossing Orange W2ECT PEM ATWS for Road Crossing & P.I. Orange W2ECT PEM ATWS for Road Crossing & P.I. Orange W2ECT PEM ATWS for Station Orange W6CAR N/A 96.4 PFO ATWS for Station Orange W2ECT PEM ATWS for Station Resource Report 2 Water Use and Quality 9 SABAL TRAIL PROJECT

132 APPENDIX T Sabal Trail Noxious Weed Management Plan USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

133 APPENDIX U Sabal Trail Project FERC Environmental Report: Resource Report 10-Alternatives USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

134 APPENDIX V Table : Anticipated Environmental Permit, Review and Consultation List for the Sabal Trail Project USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

135 APPENDIX W Table : Projects with Potential Cumulative Impacts on Resources with the General of the Sabal Trail Project USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT

136 APPENDIX X Figure : Projects with Potential Cumulative Impacts on Resources within the General of the Sabal Trail Project USACE Section 404-Section 10 Application Volume I (All Districts) SABAL TRAIL PROJECT