ML19003A298

To Integrated Final Safety Analysis Report, Chapter 2, Table of Contents

ML19003A298
Person / Time
Site:	Turkey Point
Issue date:	12/21/2018
From:	Florida Power & Light Co
To:	Office of New Reactors
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ML19003A318	List: L-2018-237, Integrated Final Safety Analysis Report Tier 1, Rev. 0 ML19003A292 ML19003A296 ML19003A298 ML19003A299 ML19003A300 ML19003A301 ML19003A302 ML19003A304 ML19003A306 ML19003A307 ML19003A308 ML19003A309 ML19003A311 ML19003A312 ML19003A313 ML19003A314 ML19003A315 ML19003A317 ML19003A319 ML19003A320 ML19003A321 ML19003A322 ML19003A323 ML19003A324 ML19003A325 ML19003A326 ML19003A327 ML19003A328 ML19003A329 ML19003A330 ML19003A331 ML19003A332 ML19003A333 ML19003A334 ML19003A335 ML19003A336 ML19003A337 ML19003A338 ML19003A339 ML19003A340 ML19003A341 ML19003A342 ML19003A344 ML19003A345 ML19003A347 ML19003A348 ML19003A349 ML19003A350 ML19003A351 ... further results
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L-2018-237
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Chapter 2 IFSAR Table of Contents Chapter 1 Introduction and General Description of the Plant Chapter 2 Site Characteristics Chapter 3 Design of Structures, Components, Equipment and Systems Chapter 4 Reactor Chapter 5 Reactor Coolant System and Connected Systems Chapter 6 Engineered Safety Features Chapter 7 Instrumentation and Controls Chapter 8 Electric Power Chapter 9 Auxiliary Systems Chapter 10 Steam and Power Conversion Chapter 11 Radioactive Waste Management Chapter 12 Radiation Protection Chapter 13 Conduct of Operation Chapter 14 Initial Test Program Chapter 15 Accident Analyses Chapter 16 Technical Specifications Chapter 17 Quality Assurance Chapter 18 Human Factors Engineering Chapter 19 Probabilistic Risk Assessment IFSAR Formatting Legend Color Description Original Westinghouse AP1000 DCD Revision 19 content (part of plant-specific DCD)

Departures from AP1000 DCD Revision 19 content (part of plant-specific DCD)

Standard FSAR content Site-specific FSAR content Linked cross-references (chapters, appendices, sections, subsections, tables, figures, and references)

2-i Revision 0 Turkey Point Units 6 & 7 - IFSAR TABLE OF CONTENTS Section Title Page 2.0 Site Characteristics..................................................................................................... 2.0-1 2.1 Geography and Demography...................................................................................... 2.1-1 2.1.1 Site Location and Description....................................................................... 2.1-1 2.1.1.1 Site Location.................................................................................. 2.1-1 2.1.1.2 Site Description............................................................................. 2.1-2 2.1.1.3 Boundary for Establishing Effluent Release Limits........................ 2.1-3 2.1.2 Exclusion Area Authority and Control............................................................ 2.1-3 2.1.2.1 Authority........................................................................................ 2.1-4 2.1.2.2 Control of Activities Unrelated to Plant Operation......................... 2.1-4 2.1.2.3 Arrangements for Traffic Control................................................... 2.1-4 2.1.2.4 Abandonment or Relocation of Roads........................................... 2.1-4 2.1.3 Population Distribution................................................................................... 2.1-4 2.1.3.1 Resident Population Within 10 Miles............................................. 2.1-5 2.1.3.2 Resident Population Between 10 and 50 Miles............................. 2.1-5 2.1.3.3 Transient Population...................................................................... 2.1-6 2.1.3.4 Low Population Zone..................................................................... 2.1-9 2.1.3.5 Population Center........................................................................ 2.1-10 2.1.3.6 Population Density....................................................................... 2.1-10 2.1.4 Combined License Information for Geography and Demography................ 2.1-12 2.1.5 References................................................................................................... 2.1-12 2.2 Nearby Industrial, Transportation, and Military Facilities............................................ 2.2-1 2.2.1 Locations and Routes.................................................................................... 2.2-1 2.2.2 Descriptions.................................................................................................. 2.2-2 2.2.2.1 Description of Facilities.................................................................. 2.2-2 2.2.2.2 Description of Products and Materials........................................... 2.2-2 2.2.2.3 Description of Pipelines................................................................ 2.2-4 2.2.2.4 Description of Waterways.............................................................. 2.2-4 2.2.2.5 Description of Highways................................................................ 2.2-5 2.2.2.6 Description of Railroads................................................................ 2.2-5 2.2.2.7 Description of Airports................................................................... 2.2-5 2.2.2.8 Projections of Industrial Growth..................................................... 2.2-9 2.2.3 Evaluation of Potential Accidents................................................................ 2.2-10 2.2.3.1 Determination of Design-Basis Events........................................ 2.2-11 2.2.3.2 Effects of Design Basis Events.................................................... 2.2-31 2.2.4 Combined License Information for Identification of Site-Specific Potential Hazards........................................................................................................ 2.2-31 2.2.5 References................................................................................................... 2.2-31 2.3 Meteorology................................................................................................................ 2.3-1 2.3.1 Regional Climatology..................................................................................... 2.3-1 2.3.1.1 Data Sources................................................................................. 2.3-2 2.3.1.2 General Climate............................................................................. 2.3-4 2.3.1.3 Severe Weather............................................................................. 2.3-5 2.3.1.4 Meteorological Data for Evaluating the Ultimate Heat Sink......... 2.3-16 2.3.1.5 Design Basis Dry and Wet Bulb Temperatures........................... 2.3-16 2.3.1.6 Restrictive Dispersion Conditions................................................ 2.3-18 2.3.1.7 Climate Changes......................................................................... 2.3-19 2.3.1.8 References.................................................................................. 2.3-21

2-ii Revision 0 Turkey Point Units 6 & 7 - IFSAR TABLE OF CONTENTS (CONTINUED)

Section Title Page 2.3.2 Local Meteorology........................................................................................ 2.3-31 2.3.2.1 Normal, Mean, and Extreme Values of Meteorological Parameters.................................................................................. 2.3-31 2.3.2.2 Potential Influence of the Plant and Related Facilities on Meteorology................................................................................. 2.3-37 2.3.2.3 Local Meteorological Conditions for Design and Operating Bases........................................................................................... 2.3-42 2.3.2.4 References.................................................................................. 2.3-42 2.3.3 Onsite Meteorological Measurement Programs......................................... 2.3-114 2.3.3.1 Preoperational and Operational Monitoring Programs.............. 2.3-114 2.3.3.2 References................................................................................ 2.3-125 2.3.4 Short-Term Diffusion Estimates................................................................. 2.3-137 2.3.4.1 Objective.................................................................................... 2.3-137 2.3.4.2 PAVAN Modeling Results.......................................................... 2.3-137 2.3.4.3 Atmospheric Dispersion Factors for Onsite Doses.................... 2.3-139 2.3.4.4 Hazardous Material Releases................................................... 2.3-140 2.3.5 Long-Term Diffusion Estimates.................................................................. 2.3-147 2.3.5.1 Objective.................................................................................... 2.3-147 2.3.5.2 Calculations............................................................................... 2.3-148 2.3.5.3 References................................................................................ 2.3-149 2.3.6 Combined License Information.................................................................. 2.3-161 2.3.6.1 Regional Climatology................................................................. 2.3-161 2.3.6.2 Local Meteorology..................................................................... 2.3-161 2.3.6.3 Onsite Meteorological Measurement Programs........................ 2.3-161 2.3.6.4 Short-Term Diffusion Estimates................................................. 2.3-161 2.3.6.5 Long-Term Diffusion Estimates................................................. 2.3-161 2.4 Hydrologic Engineering............................................................................................ 2.4.1-1 2.4.1 Hydrologic Description................................................................................ 2.4.1-1 2.4.1.1 Site and Facilities....................................................................... 2.4.1-1 2.4.1.2 Hydrosphere............................................................................... 2.4.1-2 2.4.1.3 References................................................................................. 2.4.1-7 2.4.2 Floods......................................................................................................... 2.4.2-1 2.4.2.1 Flood History.............................................................................. 2.4.2-1 2.4.2.2 Flood Design Considerations..................................................... 2.4.2-2 2.4.2.3 Effects of Local Intense Precipitation......................................... 2.4.2-3 2.4.2.4 References................................................................................. 2.4.2-7 2.4.3 Probable Maximum Flood on Streams and Rivers..................................... 2.4.3-1 2.4.3.1 References................................................................................. 2.4.3-2 2.4.4 Potential Dam Failures............................................................................... 2.4.4-1 2.4.4.1 References................................................................................. 2.4.4-2 2.4.5 Probable Maximum Surge and Seiche Flooding......................................... 2.4.5-1 2.4.5.1 Probable Maximum Winds and Associated Meteorological Parameters................................................................................. 2.4.5-1 2.4.5.2 Surge and Seiche Water Level................................................... 2.4.5-2 2.4.5.3 Wave Actions.............................................................................. 2.4.5-7 2.4.5.4 Resonance................................................................................. 2.4.5-8 2.4.5.5 Protective Structures.................................................................. 2.4.5-9

2-iii Revision 0 Turkey Point Units 6 & 7 - IFSAR TABLE OF CONTENTS (CONTINUED)

Section Title Page 2.4.5.6 References................................................................................. 2.4.5-9 2.4.6 Probable Maximum Tsunami Hazards........................................................ 2.4.6-1 2.4.6.1 Probable Maximum Tsunami...................................................... 2.4.6-1 2.4.6.2 Historical Tsunami Record....................................................... 2.4.6-12 2.4.6.3 Source Generator Characteristics............................................ 2.4.6-14 2.4.6.4 Tsunami Analysis..................................................................... 2.4.6-16 2.4.6.5 Tsunami Water Level................................................................ 2.4.6-38 2.4.6.6 Hydrography and Harbor or Breakwater Influences on Tsunami.................................................................................... 2.4.6-38 2.4.6.7 Effects on Safety-Related Facilities.......................................... 2.4.6-38 2.4.6.8 References............................................................................... 2.4.6-39 2.4.7 Ice Effects................................................................................................... 2.4.7-1 2.4.7.1 References................................................................................. 2.4.7-1 2.4.8 Cooling Water Canals and Reservoirs........................................................ 2.4.8-1 2.4.8.1 Cooling Water Canals................................................................. 2.4.8-1 2.4.8.2 Makeup Water Reservoirs.......................................................... 2.4.8-1 2.4.9 Channel Diversions.................................................................................... 2.4.9-1 2.4.9.1 References................................................................................. 2.4.9-3 2.4.10 Flooding Protection Requirements............................................................ 2.4.10-1 2.4.11 Low Water Considerations....................................................................... 2.4.11-1 2.4.11.1 Low Flow in Rivers and Streams.............................................. 2.4.11-1 2.4.11.2 Low Water Resulting from Surges, Seiches, or Tsunamis....... 2.4.11-2 2.4.11.3 Historical Low Water................................................................. 2.4.11-3 2.4.11.4 Future Controls......................................................................... 2.4.11-3 2.4.11.5 Plant Requirements.................................................................. 2.4.11-3 2.4.11.6 Heat Sink Dependability Requirements.................................... 2.4.11-3 2.4.11.7 References............................................................................... 2.4.11-3 2.4.12 Groundwater............................................................................................. 2.4.12-1 2.4.12.1 Description and Onsite Use...................................................... 2.4.12-1 2.4.12.2 Groundwater Sources............................................................. 2.4.12-11 2.4.12.3 Subsurface Pathways............................................................. 2.4.12-25 2.4.12.4 Monitoring or Safeguard Requirements.................................. 2.4.12-28 2.4.12.5 Site Characteristics for Subsurface Hydrostatic Loading........ 2.4.12-29 2.4.12.6 References............................................................................. 2.4.12-30 Appendix 2AA Transducer Data 1.0 Transducer Data................................................................... 2AA-1 2.0 Reference Heads................................................................ 2AA-1 3.0 Data Evaluation................................................................... 2AA-3 4.0 References.......................................................................... 2AA-4 Appendix 2BB Aquifer Pumping Test Results 1.0 Purpose................................................................................ 2BB-2 2.0 Background Hydrogeology.................................................. 2BB-2 3.0 Conceptual Model............................................................... 2BB-3 4.0 Methodology........................................................................ 2BB-3 4.1 Test Configuration......................................................... 2BB-3 4.2 Data Collection and Pre-Processing.............................. 2BB-4 4.3 Data Assessment.......................................................... 2BB-5

2-iv Revision 0 Turkey Point Units 6 & 7 - IFSAR TABLE OF CONTENTS (CONTINUED)

Section Title Page 4.4 Data Interpretation......................................................... 2BB-5 4.5 Generic Input Parameters............................................. 2BB-9 5.0 Unit 6 Shallow Test............................................................. 2BB-9 5.1 Test Summary............................................................... 2BB-9 5.2 Data Assessment.......................................................... 2BB-9 5.3 Summary of Results.................................................... 2BB-10 6.0 Unit 6 Deep Test............................................................... 2BB-10 6.1 Test Summary............................................................. 2BB-10 6.2 Data Assessment........................................................ 2BB-10 6.3 Summary of Results.................................................... 2BB-11 7.0 Unit 7 Shallow Test........................................................... 2BB-11 7.1 Test Summary............................................................. 2BB-11 7.2 Data Assessment........................................................ 2BB-11 7.3 Summary of Results.................................................... 2BB-12 8.0 Unit 7 Deep Test............................................................... 2BB-12 8.1 Test Summary............................................................. 2BB-12 8.2 Data Assessment........................................................ 2BB-12 8.3 Summary of Results.................................................... 2BB-12 9.0 Summary.......................................................................... 2BB-13 10.0 References........................................................................ 2BB-13 BB-1 Unit 6 Shallow Test Graphs And Pumping Rates........................................................ 2BB-33 BB-2 Unit 6 Deep Test Graphs And Pumping Rates........................................................ 2BB-48 BB-3 Unit 7 Shallow Test Graphs And Pumping Rates........................................................ 2BB-64 BB-4 Unit 7 Deep Test Graphs And Pumping Rates........................................................ 2BB-79 Appendix 2CC Groundwater Model Development and Analysis 1.0 Objective & Scope................................................................2CC-5 2.0 Aquifer Description & Available Data.................................2CC-5 2.1 Site Overview................................................................2CC-5 2.2 Regional Hydrostratigraphy...........................................2CC-5 2.3 Biscayne Aquifer............................................................2CC-6 2.4 Groundwater Levels......................................................2CC-8 2.5 Surface Water................................................................2CC-8 2.6 Recharge and Evapotranspiration.................................2CC-9 2.7 Hydraulic Conductivity.................................................2CC-10 2.7.1 Pumping Tests..................................................2CC-10 2.7.2 Literature Values...............................................2CC-11 2.8 Water Wells.................................................................2CC-11 3.0 Model Development..........................................................2CC-12 3.1 Conceptual Hydrogeologic Model................................2CC-12 3.2 Numerical Model..........................................................2CC-12 3.2.1 Numerical Code................................................2CC-12 3.2.2 Numerical Solver...............................................2CC-12 3.2.3 Model Grid........................................................2CC-13

2-v Revision 0 Turkey Point Units 6 & 7 - IFSAR TABLE OF CONTENTS (CONTINUED)

Section Title Page 3.2.4 Model Layers....................................................2CC-13 3.2.5 Boundary Conditions.........................................2CC-13 3.3 Assumptions................................................................2CC-14 3.3.1 Equivalent Porous Media..................................2CC-14 3.3.2 Steady-State Condition.....................................2CC-15 3.3.2.1 Pumping Tests....................................2CC-15 3.3.2.2 Groundwater Flow..............................2CC-15 3.3.3 Constant-Density..............................................2CC-15 3.3.4 Hydrostratigraphic Units....................................2CC-16 3.3.5 Boundary Conditions.........................................2CC-16 3.3.6 Hydraulic Conductivities....................................2CC-18 3.3.7 Precipitation and Evapotranspiration................2CC-18 3.3.8 Groundwater Control: Dewatering....................2CC-18 3.3.9 Radial Collector Wells.......................................2CC-19 4.0 Model Calibration..............................................................2CC-20 4.1 Calibration Measures and Statistics............................2CC-20 4.2 Calibration Criteria.......................................................2CC-21 4.3 Calibration Parameters................................................2CC-21 4.4 Calibration Results......................................................2CC-22 4.4.1 Simulation of Pumping Tests............................2CC-22 4.4.1.1 Pumping Test PW-7L..........................2CC-23 4.4.1.2 Pumping Test PW-1............................2CC-24 4.4.1.3 Pumping Test PW-7U.........................2CC-24 4.4.2 Comparison to Regional Flow Regime.............2CC-25 4.4.3 Comparison with Cooling Canal System...........2CC-25 4.5 Model Validation..........................................................2CC-26 4.6 Conclusions.................................................................2CC-26 5.0 Phase 1 Construction & Post-Construction Simulations...2CC-26 5.1 Groundwater Control During Construction..................2CC-27 5.2 Post-Construction Radial Collector Well Simulation....2CC-28 5.2.1 Origins of Water Supplying Radial Collector Wells.................................................................2CC-29 5.2.2 Approach Velocity at Bay/Aquifer Interface......2CC-30 5.2.3 Sensitivity Analysis...........................................2CC-31 6.0 Phase 2 Revisions to the Groundwater Model..................2CC-32 6.1 New Model Layer to Incorporate a Revised Top Elevation of the Diaphragm Walls...............................2CC-32 6.2 Modifications to the Structural Fill in the Top Model Layer............................................................................2CC-32 6.3 Modifications to the Makeup Water Reservoir Simulated in the Model................................................2CC-33 7.0 Phase 2 Model Assumptions.............................................2CC-33 7.1 Backfill.........................................................................2CC-33 7.1.1 Structural Fill.....................................................2CC-33 7.1.2 Non-Structural Fill.............................................2CC-34 7.2 Makeup Water Reservoir.............................................2CC-34 7.2.1 Inactive Cells.....................................................2CC-35

2-vi Revision 0 Turkey Point Units 6 & 7 - IFSAR TABLE OF CONTENTS (CONTINUED)

Section Title Page 7.2.2 Constant Head..................................................2CC-35 7.2.3 Horizontal Flow Barriers....................................2CC-35 7.2.4 Hydraulic Conductivity......................................2CC-35 7.3 Sea-Level Rise Boundary Conditions..........................2CC-36 7.4 ZoneBudget.................................................................2CC-36 8.0 Phase 2 Post-Construction Simulations............................2CC-36 9.0 Conclusions.......................................................................2CC-37 10.0 References........................................................................2CC-38 2.4.13 Accidental Releases of Radioactive Liquid Effluents in Ground and Surface Waters......................................................................................... 2.4.13-1 2.4.13.1 Groundwater............................................................................. 2.4.13-1 2.4.13.2 Surface Water......................................................................... 2.4.13-16 2.4.13.3 Conclusions............................................................................ 2.4.13-16 2.4.13.4 References............................................................................. 2.4.13-16 2.4.14 Technical Specification and Emergency Operation Requirements........... 2.4.14-1 2.4.15 Combined License Information................................................................. 2.4.15-1 2.4.15.1 Hydrological Description........................................................... 2.4.15-1 2.4.15.2 Floods....................................................................................... 2.4.15-1 2.4.15.3 Cooling Water Supply............................................................... 2.4.15-1 2.4.15.4 Groundwater............................................................................. 2.4.15-1 2.4.15.5 Accidental Release of Liquid Effluents in Ground and Surface Water........................................................................................ 2.4.15-1 2.4.15.6 Emergency Operation Requirement......................................... 2.4.15-1 2.5 Geology, Seismology, and Geotechnical Engineering............................................. 2.5.0-1 2.5.0 Summary..................................................................................................... 2.5.0-2 2.5.0.1 Basic Geologic and Seismic Information................................... 2.5.0-2 2.5.0.2 Vibratory Ground Motion............................................................ 2.5.0-4 2.5.0.3 Surface Faulting......................................................................... 2.5.0-4 2.5.0.4 Stability of Subsurface Materials and Foundations................... 2.5.0-5 2.5.0.5 Stability of Slopes...................................................................... 2.5.0-7 2.5.0.6 References................................................................................. 2.5.0-7 2.5.1 Basic Geologic and Seismic Information..................................................... 2.5.1-1 2.5.1.1 Regional Geology....................................................................... 2.5.1-3 2.5.1.2 Site Geology........................................................................... 2.5.1-174 2.5.1.3 References............................................................................. 2.5.1-188 2.5.2 Vibratory Ground Motion............................................................................. 2.5.2-1 2.5.2.1 Seismicity and Earthquake Catalog............................................ 2.5.2-3 2.5.2.2 Updating the EPRI Seismic Source Model for the Site Region...................................................................................... 2.5.2-16 2.5.2.3 Correlation of Seismicity with Geologic Structures and Seismic Sources.................................................................................... 2.5.2-20 2.5.2.4 Probabilistic Seismic Hazard Analysis and Controlling Earthquakes............................................................................. 2.5.2-20 2.5.2.5 Seismic Wave Transmission Characteristics of the Site........... 2.5.2-72 2.5.2.6 Performance-based Ground Motion Response Spectra........... 2.5.2-78 2.5.2.7 References............................................................................... 2.5.2-80 2.5.3 Surface Faulting.......................................................................................... 2.5.3-1

2-vii Revision 0 Turkey Point Units 6 & 7 - IFSAR TABLE OF CONTENTS (CONTINUED)

Section Title Page 2.5.3.1 Geological, Seismological, and Geophysical Investigations....... 2.5.3-1 2.5.3.2 Geological Evidence, or Absence of Evidence, for Surface Deformation................................................................................ 2.5.3-5 2.5.3.3 Correlation of Earthquakes with Capable Tectonic Sources...... 2.5.3-6 2.5.3.4 Ages of Most Recent Deformation.............................................. 2.5.3-7 2.5.3.5 Relationship of Tectonic Structures in the Site Area to Regional Tectonic Structures..................................................... 2.5.3-7 2.5.3.6 Characterization of Capable Tectonic Sources.......................... 2.5.3-7 2.5.3.7 Designation of Zones of Quaternary Deformation in the Site Region........................................................................................ 2.5.3-7 2.5.3.8 Potential for Tectonic or Non-Tectonic Deformation at the Site............................................................................................. 2.5.3-7 2.5.3.9 References................................................................................. 2.5.3-9 2.5.4 Stability of Subsurface Materials and Foundations.................................... 2.5.4-1 2.5.4.1 Geologic Features...................................................................... 2.5.4-1 2.5.4.2 Properties of Subsurface Materials............................................ 2.5.4-4 2.5.4.3 Foundation Interfaces............................................................... 2.5.4-38 2.5.4.4 Geophysical Surveys................................................................ 2.5.4-38 2.5.4.5 Excavations and Backfill........................................................... 2.5.4-48 2.5.4.6 Groundwater Conditions........................................................... 2.5.4-57 2.5.4.7 Response of Soil and Rock to Dynamic Loading..................... 2.5.4-61 2.5.4.8 Liquefaction Potential............................................................... 2.5.4-65 2.5.4.9 Earthquake Site Characteristics............................................... 2.5.4-68 2.5.4.10 Static Stability........................................................................... 2.5.4-68 2.5.4.11 Design Criteria and References............................................... 2.5.4-88 2.5.4.12 Techniques to Improve Subsurface Conditions........................ 2.5.4-89 2.5.4.13 References............................................................................... 2.5.4-89 2.5.5 Stability of Slopes........................................................................................ 2.5.5-1 2.5.5.1 Slope Characteristics.................................................................. 2.5.5-1 2.5.5.2 Design Criteria and Design Analyses......................................... 2.5.5-2 2.5.5.3 Results of the Investigations...................................................... 2.5.5-2 2.5.5.4 Properties of Borrow Material, Compaction, and Excavation Specifications............................................................................ 2.5.5-2 2.5.5.5 Stability of Slopes Conclusions................................................. 2.5.5-2 2.5.5.6 Reference................................................................................... 2.5.5-2 2.5.6 Combined License Information................................................................... 2.5.6-1 2.5.6.1 Basic Geologic and Seismic Information.................................... 2.5.6-1 2.5.6.2 Site Seismic and Tectonic Characteristics Information............... 2.5.6-1 2.5.6.3 Geoscience Parameters............................................................. 2.5.6-1 2.5.6.4 Surface Faulting......................................................................... 2.5.6-1 2.5.6.5 Site and Structures..................................................................... 2.5.6-1 2.5.6.6 Properties of Underlying Materials............................................. 2.5.6-1 2.5.6.7 Excavation and Backfill............................................................... 2.5.6-1 2.5.6.8 Groundwater Conditions............................................................. 2.5.6-1 2.5.6.9 Liquefaction Potential................................................................. 2.5.6-1 2.5.6.10 Bearing Capacity........................................................................ 2.5.6-1 2.5.6.11 Earth Pressures.......................................................................... 2.5.6-1

2-viii Revision 0 Turkey Point Units 6 & 7 - IFSAR TABLE OF CONTENTS (CONTINUED)

Section Title Page 2.5.6.12 Static and Dynamic Stability of Facilities.................................... 2.5.6-2 2.5.6.13 Subsurface Instrumentation........................................................ 2.5.6-2 2.5.6.14 Stability of Slopes....................................................................... 2.5.6-2 2.5.6.15 Embankments and Dams........................................................... 2.5.6-2 2.5.6.16 Settlement of Nuclear Island...................................................... 2.5.6-2 2.5.6.17 Waterproofing System................................................................ 2.5.6-2 2.5.6.18 Soil Properties for Seismic Analysis of Buried Pipes.................. 2.5.6-2 Appendix 2.5AA Potential for Carbonate Dissolution and Karst Development at the Turkey Point Units 6 & 7 Site............................................................... 2.5AA-1 2.6 References.................................................................................................................. 2.6-1

2-ix Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF TABLES Table Number Title Page 2-1 Not Used................................................................................................... 2.0-2 2.0-201 Comparison of AP1000 DCD Site Parameters and Turkey Point Units 6 & 7 Site Characteristics................................................................. 2.0-3 2.0-202 Comparison of Predicted Units 6 & 7 Control Room X/Q Values with AP1000 DCD Acceptance Criteria................................................... 2.0-10 2.2-1 AP1000 OnSite Explosion Safe Distances.............................................. 2.2-36 2.2-201 Description of Facilities Products and Materials................................. 2.2-37 2.2-202 Onsite Chemical Storage Units 1 through 7............................................ 2.2-38 2.2-203 Offsite Chemical Storage Homestead Air Reserve Base.................... 2.2-42 2.2-204 Units 6 & 7 Pipeline Information Summary.............................................. 2.2-43 2.2-205 Hazardous Chemical Waterway Freight, Intracoastal Waterway, Miami to Key West, Florida..................................................................... 2.2-43 2.2-206 Aircraft Operations Significant Factors............................................... 2.2-44 2.2-207 Units 1-5 Onsite Chemical Storage Disposition.................................. 2.2-45 2.2-208 Units 6 & 7 Onsite Chemical Storage Disposition............................... 2.2-48 2.2-209 Offsite Chemicals, Disposition Homestead Air Reserve Base............ 2.2-52 2.2-210 Transportation Navigable Waterway, Turkey Point Lateral Pipeline, and Onsite Transportation Route Disposition..................................... 2.2-53 2.2-211 Atmospheric Input Data for the ALOHA Model........................................ 2.2-54 2.2-212 ALOHA Meteorological Sensitivity Analysis Inputs................................. 2.2-55 2.2-213 Design Basis Events Explosions........................................................ 2.2-56 2.2-214 Design-Basis Events, Flammable Vapor Clouds (Delayed Ignition) and Vapor Cloud Explosions................................................................... 2.2-57 2.2-215 Design-Basis Events, Toxic Vapor Clouds.............................................. 2.2-58 2.3.1-201 NWS and Cooperative Observing Stations Near the Units 6 & 7 Site.......................................................................................................... 2.3-25 2.3.1-202 Local Climatological Data Summary for Miami, Florida........................... 2.3-26 2.3.1-203 Climatological Extremes at Selected NWS and Cooperative Observing Stations in the Area of Units 6 & 7......................................... 2.3-27 2.3.1-204 Monthly, Seasonal, and Annual Morning and Afternoon Mixing Heights and Wind Speeds for the Area of Units 6 & 7............................ 2.3-29 2.3.2-201 Seasonal and Annual Mean Wind Speeds Units 6 & 7 (2002, 2005, and 2006)...................................................................................... 2.3-44 2.3.2-202 Wind Direction Persistence/Wind Speed Distributions for the Units 6

& 7 Site 10-Meter Level........................................................................... 2.3-45 2.3.2-203 Wind Direction Persistence/Wind Speed Distributions for the Units 6

& 7 Site 60-Meter Level........................................................................... 2.3-48 2.3.2-204 Seasonal and Annual Vertical Stability Class and 10-Meter Level Wind Speed Distributions for Units 6 & 7 Site (2002, 2005, and 2006)....................................................................................................... 2.3-51 2.3.2-205 Joint Frequency Distribution of Wind Speed and Wind Direction (10-Meter Level) by Atmospheric Stability Class for Units 6 & 7 Site (2002, 2005, and 2006).................................................................... 2.3-52 2.3.2-206 Joint Frequency Distribution of Wind Speed and Wind Direction (60-Meter Level) by Atmospheric Stability for Units 6 & 7 Site (2002, 2005, and 2006)........................................................................... 2.3-60

2-x Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF TABLES (CONTINUED)

Table Number Title Page 2.3.2-207 Climatological Normals at Selected NWS and Cooperative Observing Stations in the Area of the Units 6 & 7 Site............................................ 2.3-68 2.3.2-208 Climatological Extremes at Selected NWS and Cooperative Observing Stations in the Area of the Units 6 & 7 Site............................ 2.3-69 2.3.2-209 CALPUFF Predicted Visible Cooling Tower Vapor Plume Height and Length All Hours................................................................................. 2.3-71 2.3.2-210 CALPUFF Predicted Visible Cooling Tower Vapor Plume Height and Length Daylight Hours........................................................................ 2.3-72 2.3.3-201 Units 6 & 7 System Meteorological Instrumentation.............................. 2.3-126 2.3.3-202 Meteorological Tower Siting Conformance Status................................ 2.3-127 2.3.3-203 Meteorological Sensor Siting Conformance Status............................... 2.3-128 2.3.3-204 Units 6 & 7 Meteorological System Operational Configuration......... 2.3-130 2.3.3-205 Units 6 & 7 Annual Data Recovery Rate (in percent) for Existing Meteorological Monitoring System (2002, 2005, and 2006).................. 2.3-132 2.3.4-201 Distances from the Source Boundary Area........................................... 2.3-141 2.3.4-202 Units 6 & 7 Ground Level Release PAVAN Output X/Q Values (s/m3) at the Exclusion Area Boundary Building Wake Credit Not Included.......................................................................................... 2.3-142 2.3.4-203 Units 6 & 7 Ground Level Release PAVAN Output X/Q Values (s/m3) at the Exclusion Area Boundary Building Wake Credit Included................................................................................................. 2.3-143 2.3.4-204 Units 6 & 7 Ground Level Release PAVAN Output X/Q Values (s/m3) at the Low Population Zone........................................................ 2.3-144 2.3.4-205 ARCON96 X/Q (s/m3) Values at the Control Room HVAC Intake......... 2.3-145 2.3.4-206 ARCON96 X/Q (s/m3) Values at the Annex Building Access Door....... 2.3-146 2.3.5-201 Source to Sensitive Receptor Distances from Units 6 & 7.................... 2.3-150 2.3.5-202 XOQDOQ Predicted X/Q and D/Q Values at Receptors of Interest...... 2.3-151 2.3.5-203 XOQDOQ-Predicted Annual Average X/Q Value at the Standard Radial Distances and Distance Segment Boundaries No Decay, Undepleted............................................................................................ 2.3-152 2.3.5-204 XOQDOQ-Predicted Annual Average X/Q Value at the Standard Radial Distances and Distance Segment Boundaries 2.26-Day Decay, Undepleted................................................................................ 2.3-154 2.3.5-205 XOQDOQ-Predicted Annual Average X/Q Value at the Standard Radial Distances and Distance Segment Boundaries 8-Day Decay, Depleted.................................................................................... 2.3-156 2.3.5-206 XOQDOQ-Predicted Annual Average D/Q value at the Standard Radial Distances and Distance Segment Boundaries........................... 2.3-158 2.3.5-207 XOQDOQ-Predicted Annual Average X/Q and D/Q Values at Sensitive Receptors.............................................................................. 2.3-160 2.4.1-201 East Miami-Dade County Drainage Subbasin Areas and Outfall Structures............................................................................................. 2.4.1-11 2.4.1-202 Summary of Data Records for Gage Stations at S-197, S-20, S-21A, and S-21 Flow Control Structures........................................... 2.4.1-12 2.4.1-203 Monthly Mean Flows at the Canal C-111 Structure S-197................... 2.4.1-13 2.4.1-204 Monthly Mean Water Level at the Canal C-111 Structure S-197 (Headwater).......................................................................................... 2.4.1-15

2-xi Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF TABLES (CONTINUED)

Table Number Title Page 2.4.1-205 Monthly Mean Flows in the Canal L-31E at Structure S-20................. 2.4.1-17 2.4.1-206 Monthly Mean Water Levels in the Canal L-31E at Structure S-20 (Headwaters)........................................................................................ 2.4.1-19 2.4.1-207 Monthly Mean Flows in the Princeton Canal at Structure S-21A......... 2.4.1-21 2.4.1-208 Monthly Mean Water Levels in the Princeton Canal at Structure S-21A (Headwaters)............................................................................. 2.4.1-23 2.4.1-209 Monthly Mean Flows in the Black Creek Canal at Structure S-21........ 2.4.1-25 2.4.1-210 Monthly Mean Water Levels in the Black Creek Canal at Structure S-21...................................................................................................... 2.4.1-27 2.4.1-211 NOAA Tide Gages near Units 6 & 7 and Corresponding Tidal Range................................................................................................... 2.4.1-29 2.4.1-212 SFWMD Water Use Permits Within a 10-Mile Radius.......................... 2.4.1-30 2.4.2-201 List of Major Flooding Events in Miami-Dade County, Florida................ 2.4.2-9 2.4.2-202 Peak Water Levels at Card Sound Canal Gage................................... 2.4.2-10 2.4.2-203 Peak Water Levels at Manatee Bay Creek Gage................................. 2.4.2-10 2.4.2-204 Peak Water Levels at West Highway Creek Gage............................... 2.4.2-11 2.4.2-205 Peak Tide Level at Virginia Key Tide Gage Station............................. 2.4.2-11 2.4.2-206 Peak Tide Level at Vaca Key Tide Gage Station................................. 2.4.2-12 2.4.2-207 Units 6 & 7 Site Short Duration Local PMP Depths.............................. 2.4.2-12 2.4.2-208 Subbasin Drainage Area...................................................................... 2.4.2-13 2.4.2-209 Subbasin Point of Interest (POI) Drainage Areas................................. 2.4.2-14 2.4.2-210 Swale Dimensions................................................................................ 2.4.2-15 2.4.2-211 Units 6 & 7 Subbasin Local PMP Peak Discharges............................. 2.4.2-17 2.4.2-212 Flow Depth Over the Crest of Makeup Water Reservoir Walls............ 2.4.2-18 2.4.2-213 Total Discharge Over the Northern Wall of the Makeup Water Reservoir.............................................................................................. 2.4.2-18 2.4.2-214 Units 6 & 7 Flow Path Cross Section PMP Peak Discharge................ 2.4.2-19 2.4.2-215 HEC-RAS Model Result for Units 6 & 7............................................... 2.4.2-21 2.4.2-216 Sheet Flow Depth Over the Retaining Wall.......................................... 2.4.2-24 2.4.2-217 Sheet Flow Depth Near Safety-Related Buildings................................ 2.4.2-24 2.4.2-223 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Parking Lot East Cross Section 10 IS........................................ 2.4.2-35 2.4.5-201 Probable Maximum Hurricane Characteristics..................................... 2.4.5-11 2.4.5-202 Summary of Historical Hurricane Events in the Florida Atlantic and Gulf Coasts........................................................................................... 2.4.5-12 2.4.5-203 The Saffir-Simpson Hurricane Scale.................................................... 2.4.5-15 2.4.6-201 Characteristics of Landslides on the U.S. Atlantic Margin.................... 2.4.6-45 2.4.6-202 Summary of Historical Tsunami Run-Up Events in the East Coast of U.S................................................................................................... 2.4.6-46 2.4.6-203 Grid Resolution and Sizes of the Subdomains..................................... 2.4.6-48 2.4.6-204 Horizontal and Vertical Resolutions of Depth Data.............................. 2.4.6-49 2.4.6-205 Nested Grids in FUNWAVE-TVD for Cape Fear Tsunami................... 2.4.6-49 2.4.6-206 Nested Grids in FUNWAVE-TVD for Florida Escarpment Tsunami..... 2.4.6-49 2.4.6-207 Nested Grids in FUNWAVE-TVD for Great Bahama Bank Tsunami.... 2.4.6-49 2.4.7-201 USGS Stations Used to Characterize the Typical Water Temperatures Near Units 6 & 7.............................................................. 2.4.7-3

2-xii Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF TABLES (CONTINUED)

Table Number Title Page 2.4.7-202 Subfreezing and Corresponding Daily Average Temperatures at NCDC Stations Near Units 6 & 7............................................................ 2.4.7-4 2.4.11-201 Makeup Water Flow Requirements for Units 6 & 7.............................. 2.4.11-5 2.4.12-201 Summary of Units 6 & 7 Observation Well Construction Data........... 2.4.12-36 2.4.12-202 Historical and Projected Groundwater Use in Miami-Dade County.... 2.4.12-37 2.4.12-203 Public Water Supply Systems in Miami-Dade County........................ 2.4.12-38 2.4.12-204 Vertical Hydraulic Gradients............................................................... 2.4.12-43 2.4.12-205 Representative Hydrogeologic Properties in Miami-Dade County..... 2.4.12-47 2.4.12-206 Regional Aquifer Properties............................................................... 2.4.12-48 2.4.12-207 Regional Hydrogeologic Properties from Rock Core Samples........... 2.4.12-55 2.4.12-208 Slug Test Hydraulic Conductivity Summary....................................... 2.4.12-72 2.4.12-209 Summary of Units 6 & 7 Aquifer Pumping Test Results..................... 2.4.12-76 2.4.12-210 Summary of Units 6 & 7 Groundwater Field Measurements.............. 2.4.12-77 2.4.12-211 Units 6 & 7 Hydrogeochemical Data.................................................. 2.4.12-79 2.4.12-212 Reclaimed Water Estimated Constituents and Concentrations Discharged to Deep Injection Wells................................................... 2.4.12-83 2.4.12-213 Saltwater Estimated Constituents and Concentrations Discharged to Deep Injection Wells........................................................................... 2.4.12-85 2.4.12-214 Water Quality Summary from Turkey Point Pumping Test................. 2.4.12-87 2AA-201 Density Measurements Collected in February 2009............................... 2AA-5 2AA-202 Density Measurements Collected in November 2009............................. 2AA-6 2AA-203 Density Measurements Collected in February 2010............................... 2AA-7 2AA-204 Reference Heads for June 29, 2008 Potentiometric Surface Map (approximately 7am, high tide)................................................................ 2AA-8 2AA-205 Reference Heads for June 29, 2008 Potentiometric Surface Map (approximately 2pm, low tide)................................................................. 2AA-8 2AA-206 Reference Heads for August 15, 2008 Potentiometric Surface Map (approximately 10am, high tide).............................................................. 2AA-9 2AA-207 Reference Heads for August 15, 2008 Potentiometric Surface Map (approximately 5pm, low tide)................................................................. 2AA-9 2AA-208 Reference Heads for October 5, 2008 Potentiometric Surface Map (approximately 1am, high tide).............................................................. 2AA-10 2AA-209 Reference Heads for October 5, 2008 Potentiometric Surface Map (approximately 8am, low tide)............................................................... 2AA-10 2AA-210 Reference Heads for January 20, 2009 Potentiometric Surface Map (approximately 7pm, high tide).............................................................. 2AA-11 2AA-211 Reference Heads for January 21, 2009 Potentiometric Surface Map (approximately 2am, low tide)............................................................... 2AA-11 2AA-212 Reference Heads for July 15, 2009 Potentiometric Surface Map (7am, high tide)..................................................................................... 2AA-12 2AA-213 Reference Heads for July 15, 2009 Potentiometric Surface Map (2pm, low tide)....................................................................................... 2AA-12 2AA-214 Reference Heads for January 15, 2010 Potentiometric Surface Map (11am, high tide)................................................................................... 2AA-13 2AA-215 Reference Heads for January 15, 2010 Potentiometric Surface Map (6pm, low tide)....................................................................................... 2AA-13 2AA-216 Data Acceptable for Use....................................................................... 2AA-14

2-xiii Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF TABLES (CONTINUED)

Table Number Title Page 2AA-217 Maximum and Minimum Recorded Water Level Elevations.................. 2AA-15 2AA-218 Density Measurements Collected in June 2010.................................... 2AA-16 2AA-219 Reference Heads for June 15, 2010 Potentiometric Surface Map (2am, high tide)..................................................................................... 2AA-17 2AA-220 Reference Heads for June 15, 2010 Potentiometric Surface Map (9am, low tide)....................................................................................... 2AA-18 2BB-201 Observation Well and Pumping Well Construction Data....................... 2BB-14 2BB-202 Hydrogeologic Unit Thicknesses........................................................... 2BB-17 2BB-203 Summary of Unit 6 Shallow Test Results.............................................. 2BB-18 2BB-204 Summary of Unit 6 Deep Test Results.................................................. 2BB-19 2BB-205 Summary of Unit 7 Shallow Test Results.............................................. 2BB-20 2BB-206 Summary of Unit 7 Deep Test Results.................................................. 2BB-21 2BB-207 Summary of Aquifer Testing Results..................................................... 2BB-22 2CC-201 Station S20F: Rainfall Data for February to May 2009..........................2CC-42 2CC-202 Station S20F: Annual Rainfall Data.......................................................2CC-43 2CC-203 Extinction Depth and Maximum Evapotranspiration Rate.....................2CC-44 2CC-204 Regional Hydraulic Conductivity Values Based on Onsite Tests and Literature Review..................................................................................2CC-45 2CC-205 Surface Water Levels Corrected to Reference Density.........................2CC-46 2CC-206 Model Calibration Hydraulic Conductivity.........................................2CC-47 2CC-207 Model Calibration PW-7L Measured Versus Simulated Drawdowns (at end of test).......................................................................................2CC-48 2CC-208 Model Calibration PW-1 Measured Versus Simulated Drawdowns (at the end of test).................................................................................2CC-49 2CC-209 Model Calibration PW-7U Measured Versus Simulated Drawdowns (at end of test).......................................................................................2CC-50 2CC-210 Model Validation PW-6U Measured Versus Simulated Drawdowns (at end of test).......................................................................................2CC-51 2CC-211 Phase 1 Radial Collector Wells Origin of Water (including sensitivity analysis)................................................................................2CC-52 2CC-212 Phase 1 Radial Collector Wells Approach Velocity (including sensitivity analysis)................................................................................2CC-53 2CC-213 Phase 2 Simulated Heads Observation Points in Model Layer 1 Near Units 6 & 7....................................................................................2CC-54 2.4.13-201 Radionuclide Concentrations in the AP1000 Effluent Holdup Tanks. 2.4.13-19 2.4.13-202 Particle Tracking Results.................................................................... 2.4.13-21 2.4.13-203 Groundwater Concentrations for Primary Conceptual Model Considering Advection and Decay Only............................................. 2.4.13-22 2.4.13-204 Results of Kd Analysis........................................................................ 2.4.13-24 2.4.13-205 Groundwater Concentrations for Primary Conceptual Model Considering Advection, Decay, and Retardation................................ 2.4.13-25 2.4.13-206 Transport Model - Hydrogeologic Parameters................................... 2.4.13-26 2.4.13-207 Surface Water Concentrations for Primary Conceptual Model Considering Advection, Decay, Retardation and Dilution................... 2.4.13-27 2.4.13-208 Primary Conceptual Model Dose Results........................................... 2.4.13-28 2.4.13-209 Transport Model - Total Activity.......................................................... 2.4.13-29

2-xiv Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF TABLES (CONTINUED)

Table Number Title Page 2.4.13-210 MT3DMS Output - Model Layer 1 Maximum Concentration at CW-2s................................................................................................ 2.4.13-30 2.4.13-211 Alternate Conceptual Model Dose Results Considering Advection, Decay, Retardation and Dispersion.................................................... 2.4.13-31 2.5.1-201 Locations of DSDP and ODP Drill Sites Referenced in FSAR 2.5..... 2.5.1-246 2.5.1-202 K/Pg and Cenozoic Boundary Events Affecting the Caribbean, Gulf of Mexico, and Florida Regions.......................................................... 2.5.1-247 2.5.1-203 Floridas Marine Terraces, Elevations, and Probable Ages............... 2.5.1-248 2.5.1-204 Summary of Regional Fault Zones of Cuba....................................... 2.5.1-249 2.5.1-205 Correlation of Morphotectonic Zones and Tectonic Terranes in Hispaniola........................................................................................... 2.5.1-251 2.5.1-206 Tectonic Interpretation of Terranes in Hispaniola............................... 2.5.1-252 2.5.1-207 NOAA NGDC Database Tsunami Run-Up Events............................. 2.5.1-253 2.5.1-208 Marine Terraces in the Matanzas Area of Northern Cuba.................. 2.5.1-254 2.5.1-209 Marine Terrace Sequences in Southern Florida................................. 2.5.1-256 2.5.1-210 Coordinates for Karst Features Presented in Figures 2.5.1-390 and 2.5.1-391............................................................................................ 2.5.1-257 2.5.2-201 Earthquake Catalog for the Phase 1 Investigation Region [22°N to 35°N, 100°W to 65°W] for which the Events are Rmb Magnitude Greater than or Equal to 3.0 or Intensity [Int] Greater than or Equal to IV(4).......................................................................................................2.5.2-93 2.5.2-202 Conversion between Body-Wave (mb) and Moment (Mw)

Magnitudes(a).................................................................................... 2.5.2-117 2.5.2-203 Earthquake Catalog for the Phase 2 Investigation Region [15°N to 24°N, 100°W to 65°W] for which the Events are Mw Magnitude Greater than or Equal to 6.0............................................................... 2.5.2-118 2.5.2-204 Seismicity Events Recommended for Recurrence Analysis within the Gulf of Mexico.................................................................................... 2.5.2-128 2.5.2-205 Region 2 Matrix of Detection Probabilities; Modified to Extend the Matrix to Year 2007............................................................................ 2.5.2-129 2.5.2-206 Matrix of Detection Probabilities for the Gulf of Mexico...................... 2.5.2-131 2.5.2-207 Summary of EPRI Seismic Sources within the Site Region............... 2.5.2-132 2.5.2-208 Mean and Fractile Seismic Hazard Data for Crystal River Site from EPRI-SOG Study and Units 6 & 7 Study............................................ 2.5.2-134 2.5.2-209 Mean Hard Rock UHRS Accelerations (g)......................................... 2.5.2-136 2.5.2-210 HF and LF Horizontal 1E-04 Rock Spectra, Amplification Factors, Site Spectra, and Raw and Smoothed Envelope Spectra.................. 2.5.2-137 2.5.2-211 Summary of Supplemental Sources and Truncated Woodward-Clyde Source................................................................................................ 2.5.2-139 2.5.2-212 Geographic Coordinates of Supplemental Sources and Truncated Woodward-Clyde Source................................................................... 2.5.2-140 2.5.2-213 Geographic Coordinates of Updated Charleston Seismic Source (UCSS) Model Sources...................................................................... 2.5.2-142 2.5.2-214 Comparison of Post-EPRI Magnitude Estimates for the 1886 Charleston Earthquake....................................................................... 2.5.2-143 2.5.2-215 Comparison of Talwani and Schaeffer and UCSS Age Constraints on Charleston-Area Paleoliquefaction Events.................................... 2.5.2-144

2-xv Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF TABLES (CONTINUED)

Table Number Title Page 2.5.2-216 List of Experts Contacted as part of Cuba and Northern Caribbean Source Model SSHAC Level 2 Process............................................. 2.5.2-145 2.5.2-217 Summary of Cuba and Northern Caribbean Seismic Source Parameters......................................................................................... 2.5.2-146 2.5.2-218 Geographic Coordinates of Cuba Areal Source Zone........................ 2.5.2-147 2.5.2-219 Geographic Coordinates of Cuba and Northern Caribbean Model Fault Sources.......................................................................... 2.5.2-148 2.5.2-220 Empirical Relations between Rupture Area (A) and Moment Magnitude (Mw) and Rupture Length (L) and Mw Used to Determine Mmax for Cuba and Northern Caribbean Sources............ 2.5.2-149 2.5.2-221 Significant Earthquakes in the Cuba and Northern Caribbean Region, 1500 to 2010......................................................................... 2.5.2-150 2.5.2-222 Comparison of Seismic Source Parameters with USGS Initial Seismic Hazard Maps for Haiti Region............................................... 2.5.2-152 2.5.2-223 Mean and Fractile Rock Seismic Hazard Curves............................... 2.5.2-153 2.5.2-224 Percent Contribution to Deaggregation.............................................. 2.5.2-158 2.5.2-225 Controlling Magnitudes and Distances from Deaggregation.............. 2.5.2-161 2.5.2-226 Assigned Strong Motion Durations in P-SHAKE................................ 2.5.2-161 2.5.2-227 HF and LF horizontal 1E-05 Rock Spectra, Amplification Factors, Site Spectra, and Raw and Smoothed Envelope Spectra.................. 2.5.2-162 2.5.2-228 Horizontal 1E-04 and 1E-05 Site Spectra, Values of AR and DF, and GMRS.......................................................................................... 2.5.2-164 2.5.2-229 Smooth 1E-04, 1E-05, and 1E-06 Spectra at GMRS Elevation......... 2.5.2-165 2.5.2-230 V/H Ratios, Vertical 1E-04 and 1E-05 Site Spectra, Values of AR and DF, and GMRS............................................................................ 2.5.2-166 2.5.2-231 Regional Attenuation and Source Parameters Estimated in the Motazedian and Atkinson Study and Used in the Simulation of Ground Motions for the Cuba and Caribbean Region........................ 2.5.2-167 2.5.2-232 Experts Contacted for the SSHAC Level 2 Study in Support of Cuba Hazard Sensitivity Calculations................................................ 2.5.2-168 2.5.2-233 Cuba Seismic Source Alternatives for Hazard Sensitivity Calculations........................................................................................ 2.5.2-169 2.5.2-234 Cuba Areal Source Zone and Northern Cuba Subzone Recurrence Parameters......................................................................................... 2.5.2-170 2.5.2-235 Completeness Periods and Earthquake Counts in Each Bin from the Phase 2 Earthquake Catalog....................................................... 2.5.2-171 2.5.2-236 Summary of Seismic Source Parameters for Intraplate Cuba Fault Sources for Hazard Sensitivity Calculation........................................ 2.5.2-172 2.5.2-237 Moment Rates, Ratio of Fault-Based Moment Rate to Seismicity-Based Moment Rates, and Return Periods for Mw 6.5 and 7.0 from Cuba Sensitivity Options............................................................ 2.5.2-173 2.5.2-238 Summary of Hazard Sensitivity Study Results: Comparison of MAFE............................................................................................. 2.5.2-174 2.5.2-239 Summary of Hazard Sensitivity Results: Comparison of Rock Motion Amplitudes.......................................................................................... 2.5.2-175 2.5.2-240 Santaren Anticline Fault Source Parameters..................................... 2.5.2-176

2-xvi Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF TABLES (CONTINUED)

Table Number Title Page 2.5.2-241 Summary of Rock Hazard Sensitivity to Santaren Anticline Fault Source: Comparison of Exceedance (MAFE) at FSAR Amplitudes... 2.5.2-177 2.5.2-242 Summary of Rock Motion Sensitivity to Santaren Anticline Fault Source: Ground Motion Amplitudes in Comparison to FSAR Ground Motion Amplitudes................................................................. 2.5.2-178 2.5-1 Limits of Acceptable Settlement Without Additional Evaluation........... 2.5.4-98 2.5.4-201 Summary of Layer Thicknesses........................................................... 2.5.4-99 2.5.4-202 Summary of Uncorrected N-Values.................................................... 2.5.4-100 2.5.4-203 SPT Hammer Efficiency Corrections.................................................. 2.5.4-101 2.5.4-204 Summary of Corrected N-Values (N60).............................................. 2.5.4-102 2.5.4-205 Summary of General Physical and Chemical Properties Test Results............................................................................................... 2.5.4-103 2.5.4-206 Summary of Recovery and RQD Values for Rock Strata................... 2.5.4-105 2.5.4-207 Summary of Unconfined Strength Testing of Rock............................ 2.5.4-106 2.5.4-208 Summary of Triaxial Testing Results.................................................. 2.5.4-107 2.5.4-209 Summary of Recommended Geotechnical Engineering Parameters. 2.5.4-108 2.5.4-210 Summary of Calcite Content Testing Results..................................... 2.5.4-110 2.5.4-211 Guidelines for the Evaluation of Soil Chemistry................................. 2.5.4-111 2.5.4-212 As-built Boring and CPT Probe Information....................................... 2.5.4-112 2.5.4-213 Summary of Test Pit Location............................................................ 2.5.4-114 2.5.4-214 Summary of Laboratory Compaction, and CBR Results.................... 2.5.4-114 2.5.4-215 Summary of Measured Shear Wave Velocities and Compressive Wave Velocities.................................................................................. 2.5.4-115 2.5.4-216 Summary of Recommended Shear Modulus Degradation and Damping Curves................................................................................. 2.5.4-117 2.5.4-217 Summary of Bearing Capacity............................................................ 2.5.4-118 2.5.4-218 Not Used............................................................................................ 2.5.4-119 2.5.4-219 Estimated Foundation Settlements.................................................... 2.5.4-119 2.5.4-220 Summary of Average Stiffness Properties Based on Pressuremeter Testing................................................................................................ 2.5.4-119 2.5.4-221 Recommended Lower Bound Properties........................................... 2.5.4-120 2.5.4-222 Comparison of Mesh Sensitivity Results in the Loading Phases....... 2.5.4-121 2.5.4-223 Fracture Density, Hardening Soil, and Lower Bound Sensitivity Analyses............................................................................................. 2.5.4-122 2.5.4-224 Comparison of Limits of Acceptable Settlement without Additional Evaluation........................................................................................... 2.5.4-123 2.5.4-225 Total Static and Pseudo-Dynamic Loads (ksf) Considered in Sensitivity Model with 20-Foot Diameter Cylindrical Void.................. 2.5.4-124 2.5.4-226 PLAXIS 3D Effective Vertical Stress on Concrete Fill for Sensitivity Model with 20-Foot Diameter Cylindrical Void................................... 2.5.4-124 2.5.5-201 Finished Grade Slopes........................................................................... 2.5.5-3 2.5AA-201 Tabulated Data on Area and Distribution of Vegetated Patches........ 2.5AA-24

2-xvii Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES Figure Number Title Page 2.1-201 Turkey Point Surrounding Area (50-Mile Radius).................................... 2.1-14 2.1-202 Turkey Point Surrounding Area (10-Mile Radius).................................... 2.1-15 2.1-203 Turkey Point Site Area Map.................................................................... 2.1-16 2.1-204 Turkey Point Enlarged Site Area Map..................................................... 2.1-17 2.1-205 Principal Plant Structures within the Site Area........................................ 2.1-18 2.1-206 10-Mile Vicinity with Direction Sectors.................................................... 2.1-19 2.1-207 10-Mile 2010 Resident and Transient Population Distribution................ 2.1-20 2.1-208 10-Mile 2020 Resident and Transient Population Distribution................ 2.1-21 2.1-209 10-Mile 2030 Resident and Transient Population Distribution................ 2.1-22 2.1-210 10-Mile 2040 Resident and Transient Population Distribution................ 2.1-23 2.1-211 10-Mile 2050 Resident and Transient Population Distribution................ 2.1-24 2.1-212 10-Mile 2060 Resident and Transient Population Distribution................ 2.1-25 2.1-213 10-Mile 2070 Resident and Transient Population Distribution................ 2.1-26 2.1-214 10-Mile 2080 Resident and Transient Population Distribution................ 2.1-27 2.1-215 10-Mile 2090 Resident and Transient Population Distribution................ 2.1-28 2.1-216 50-Mile Region with Direction Sectors.................................................... 2.1-29 2.1-217 50-Mile 2010 Resident Population Distribution....................................... 2.1-30 2.1-218 50-Mile 2020 Resident Population Distribution....................................... 2.1-31 2.1-219 50-Mile 2030 Resident Population Distribution....................................... 2.1-32 2.1-220 50-Mile 2040 Resident Population Distribution....................................... 2.1-33 2.1-221 50-Mile 2050 Resident Population Distribution....................................... 2.1-34 2.1-222 50-Mile 2060 Resident Population Distribution....................................... 2.1-35 2.1-223 50-Mile 2070 Resident Population Distribution....................................... 2.1-36 2.1-224 50-Mile 2080 Resident Population Distribution....................................... 2.1-37 2.1-225 50-Mile 2090 Resident Population Distribution....................................... 2.1-38 2.1-226 Low Population Zone............................................................................... 2.1-39 2.1-227 Comparison to RG 4.7 Siting Criteria...................................................... 2.1-40 2.2-201 Site Vicinity Map...................................................................................... 2.2-60 2.2-202 Airport and Airway Map........................................................................... 2.2-61 2.3.1-201 Climatological Observing Stations Near Units 6 & 7............................... 2.3-30 2.3.2-201 10-Meter Level 3-Year Composite Wind Rose Annual (2002, 2005, and 2006)........................................................................... 2.3-73 2.3.2-202 10-Meter Level 3-Year Composite Wind Rose Winter (2002, 2005, and 2006)........................................................................... 2.3-74 2.3.2-203 10-Meter Level 3-Year Composite Wind Rose Spring (2002, 2005, and 2006)........................................................................... 2.3-75 2.3.2-204 10-Meter Level 3-Year Composite Wind Rose Summer (2002, 2005, and 2006)........................................................................... 2.3-76 2.3.2-205 10-Meter Level 3-Year Composite Wind Rose Autumn (2002, 2005, and 2006)........................................................................... 2.3-77 2.3.2-206 10-Meter Level 3-Year Composite Wind Rose January (2002, 2005, and 2006) (Sheet 1 of 12).................................................. 2.3-78 2.3.2-206 10-Meter Level 3-Year Composite Wind Rose February (2002, 2005, and 2006) (Sheet 2 of 12).................................................. 2.3-79 2.3.2-206 10-Meter Level 3-Year Composite Wind Rose March (2002, 2005, and 2006) (Sheet 3 of 12).................................................. 2.3-80

2-xviii Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.3.2-206 10-Meter Level 3-Year Composite Wind Rose April (2002, 2005, and 2006) (Sheet 4 of 12).................................................. 2.3-81 2.3.2-206 10-Meter Level 3-Year Composite Wind Rose May (2002, 2005, and 2006) (Sheet 5 of 12).................................................. 2.3-82 2.3.2-206 10-Meter Level 3-Year Composite Wind Rose June (2002, 2005, and 2006) (Sheet 6 of 12).................................................. 2.3-83 2.3.2-206 10-Meter Level 3-Year Composite Wind Rose July (2002, 2005, and 2006) (Sheet 7 of 12).................................................. 2.3-84 2.3.2-206 10-Meter Level 3-Year Composite Wind Rose August (2002, 2005, and 2006) (Sheet 8 of 12).................................................. 2.3-85 2.3.2-206 10-Meter Level 3-Year Composite Wind Rose September (2002, 2005, and 2006) (Sheet 9 of 12).................................................. 2.3-86 2.3.2-206 10-Meter Level 3-Year Composite Wind Rose October (2002, 2005, and 2006) (Sheet 10 of 12)................................................ 2.3-87 2.3.2-206 10-Meter Level 3-Year Composite Wind Rose November (2002, 2005, and 2006) (Sheet 11 of 12)................................................ 2.3-88 2.3.2-206 10-Meter Level 3-Year Composite Wind Rose December (2002, 2005, and 2006) (Sheet 12 of 12)................................................ 2.3-89 2.3.2-207 60-Meter Level 3-Year Composite Wind Rose Annual (2002, 2005, and 2006)........................................................................... 2.3-90 2.3.2-208 60-Meter Level 3-Year Composite Wind Rose Winter (2002, 2005, and 2006)........................................................................... 2.3-91 2.3.2-209 60-Meter Level 3-Year Composite Wind Rose Spring (2002, 2005, and 2006)........................................................................... 2.3-92 2.3.2-210 60-Meter Level 3-Year Composite Wind Rose Summer (2002, 2005, and 2006)........................................................................... 2.3-93 2.3.2-211 60-Meter Level 3-Year Composite Wind Rose Autumn (2002, 2005, and 2006)........................................................................... 2.3-94 2.3.2-212 60-Meter Level 3-Year Composite Wind Rose January (2002, 2005, and 2006) (Sheet 1 of 12).................................................. 2.3-95 2.3.2-212 60-Meter Level 3-Year Composite Wind Rose February (2002, 2005, and 2006) (Sheet 2 of 12).................................................. 2.3-96 2.3.2-212 60-Meter Level 3-Year Composite Wind Rose March (2002, 2005, and 2006) (Sheet 3 of 12).................................................. 2.3-97 2.3.2-212 60-Meter Level 3-Year Composite Wind Rose April (2002, 2005, and 2006) (Sheet 4 of 12).................................................. 2.3-98 2.3.2-212 60-Meter Level 3-Year Composite Wind Rose May (2002, 2005, and 2006) (Sheet 5 of 12).................................................. 2.3-99 2.3.2-212 60-Meter Level 3-Year Composite Wind Rose June (2002, 2005, and 2006) (Sheet 6 of 12)................................................ 2.3-100 2.3.2-212 60-Meter Level 3-Year Composite Wind Rose July (2002, 2005, and 2006) (Sheet 7 of 12)................................................ 2.3-101 2.3.2-212 60-Meter Level 3-Year Composite Wind Rose August (2002, 2005, and 2006) (Sheet 8 of 12)................................................ 2.3-102 2.3.2-212 60-Meter Level 3-Year Composite Wind Rose September (2002, 2005, and 2006) (Sheet 9 of 12)................................................ 2.3-103

2-xix Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.3.2-212 60-Meter Level 3-Year Composite Wind Rose October (2002, 2005, and 2006) (Sheet 10 of 12).............................................. 2.3-104 2.3.2-212 60-Meter Level 3-Year Composite Wind Rose November (2002, 2005, and 2006) (Sheet 11 of 12).............................................. 2.3-105 2.3.2-212 60-Meter Level 3-Year Composite Wind Rose December (2002, 2005, and 2006) (Sheet 12 of 12).............................................. 2.3-106 2.3.2-213 Terrain Elevation Profiles Within 50 Miles of the Units 6 & 7 Site (Sheet 1 of 6)......................................................................................... 2.3-107 2.3.2-213 Terrain Elevation Profiles Within 50 Miles of the Units 6 & 7 Site (Sheet 2 of 6)......................................................................................... 2.3-108 2.3.2-213 Terrain Elevation Profiles Within 50 Miles of the Units 6 & 7 Site (Sheet 3 of 6)......................................................................................... 2.3-109 2.3.2-213 Terrain Elevation Profiles Within 50 Miles of the Units 6 & 7 Site (Sheet 4 of 6)......................................................................................... 2.3-110 2.3.2-213 Terrain Elevation Profiles Within 50 Miles of the Units 6 & 7 Site (Sheet 5 of 6)......................................................................................... 2.3-111 2.3.2-213 Terrain Elevation Profiles Within 50 Miles of the Units 6 & 7 Site (Sheet 6 of 6)......................................................................................... 2.3-112 2.3.2-214 Topographic Features Within 5 Miles of the Units 6 & 7 Site................ 2.3-113 2.3.3-201 60-meter Meteorological Tower Site Features...................................... 2.3-133 2.3.3-202 10-meter Meteorological Tower Site Features...................................... 2.3-134 2.3.3-203 Meteorological System Block Diagram (South Dade Tower Operational Configuration)................................................................... 2.3-135 2.3.3-204 Meteorological System Block Diagram (LU Tower Operational Configuration)....................................................................................... 2.3-136 2.4.1-201 Major Hydrological Features near Units 6 & 7...................................... 2.4.1-33 2.4.1-202 Areas Surrounding Units 6 & 7............................................................. 2.4.1-34 2.4.1-203 Units 6 & 7 and the Cooling Canals for Units 1 through 4.................... 2.4.1-35 2.4.1-204 General Arrangement of Units 6 & 7.................................................... 2.4.1-36 2.4.1-205 Map of South Florida Watershed Subregions...................................... 2.4.1-37 2.4.1-206 Hydrologic Features and Flow Patterns Within the South Florida Watershed Before the Construction of Drainage Canals..................... 2.4.1-38 2.4.1-207 Selected Public Lands and Flow Alteration Within the South Florida Watershed after the Construction of the Drainage Canals................... 2.4.1-39 2.4.1-208 Surface Water Conveyance System in the South Florida Region in (A) 1950 and (B) 1960.......................................................................... 2.4.1-40 2.4.1-209 Surface Water Conveyances System in the South Florida Region in (A) 1970 and (B) 1990.......................................................................... 2.4.1-41 2.4.1-210 Locations of ENP-SDCS Canals, Flow Control Structures on Canal Outlets, and Biscayne Bay Planning Regions...................................... 2.4.1-42 2.4.1-211 Locations of Eastern Miami-Dade County Surface Water Management Basins............................................................................. 2.4.1-43 2.4.1-212 Locations of NOAA Tide and USGS Streamflow Gages Near Units 6 & 7............................................................................................ 2.4.1-44 2.4.2-201 Units 6 & 7 Site Local PMP Intensity-Duration Curve.......................... 2.4.2-25 2.4.2-202 Units 6 & 7 Power Block Finish Grading Plan...................................... 2.4.2-26 2.4.2-203 Units 6 & 7 Local PMP Analysis Subbasin Drainage Areas................. 2.4.2-27

2-xx Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.4.2-204 Units 6 & 7 Local PMP Analysis HEC-RAS Cross Section Locations.............................................................................................. 2.4.2-28 2.4.2-205 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Cooling Tower East Cross Section 1100......................... 2.4.2-28 2.4.2-206 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Cooling Tower East Cross Section 700........................... 2.4.2-29 2.4.2-207 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Cooling Tower East Cross Section 250 Inline Structure (IS)........................................................................................................ 2.4.2-29 2.4.2-208 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Cooling Tower East Cross Section 50............................. 2.4.2-30 2.4.2-209 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Cooling Tower East Cross Section 10 IS......................... 2.4.2-30 2.4.2-210 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Cooling Tower West Cross Section 1100........................ 2.4.2-30 2.4.2-211 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Cooling Tower West Cross Section 700......................... 2.4.2-31 2.4.2-212 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Cooling Tower West Cross Section 300.......................... 2.4.2-31 2.4.2-213 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Cooling Tower West Cross Section 100.......................... 2.4.2-31 2.4.2-214 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Cooling Tower West Cross Section 80 IS........................ 2.4.2-32 2.4.2-215 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Cooling Tower West Cross Section 20............................ 2.4.2-32 2.4.2-216 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Cooling Tower West Cross Section 10 IS........................ 2.4.2-32 2.4.2-217 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Parking Lot East Cross Section 900................................ 2.4.2-33 2.4.2-218 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Parking Lot East Cross Section 600................................ 2.4.2-33 2.4.2-219 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Parking Lot East Cross Section 200................................ 2.4.2-33 2.4.2-220 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Parking Lot East Cross Section 88 IS.............................. 2.4.2-34 2.4.2-221 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Parking Lot East Cross Section 50.................................. 2.4.2-34 2.4.2-222 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Parking Lot East Cross Section 20.................................. 2.4.2-34 2.4.2-224 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Parking Lot East Cross Section 1290.............................. 2.4.2-35 2.4.2-225 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Parking Lot East Cross Section 1190.............................. 2.4.2-35 2.4.2-226 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Switchyard West Cross Section 800................................ 2.4.2-36 2.4.2-227 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Switchyard West Cross Section 500................................ 2.4.2-36

2-xxi Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.4.2-228 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Switchyard West Cross Section 200................................ 2.4.2-36 2.4.2-229 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Switchyard West Cross Section 150................................ 2.4.2-37 2.4.2-230 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Switchyard West Cross Section 125 IS........................... 2.4.2-37 2.4.2-231 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Switchyard West Cross Section 50.................................. 2.4.2-37 2.4.2-232 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Switchyard West Cross Section 20.................................. 2.4.2-38 2.4.2-233 Units 6 & 7 Local PMP HEC-RAS Cross Section and PMP Flood Level: Switchyard West Cross Section 10 IS............................. 2.4.2-38 2.4.2-234 Schematic of Overflow Condition at the Retaining Wall Boundary....... 2.4.2-39 2.4.2-235 Schematic of a Typical Sheet Flow Condition Adjacent to a Safety-Related Building................................................................................... 2.4.2-40 2.4.5-201 Location Map of Units 6 & 7 and Surrounding Water Bodies............... 2.4.5-16 2.4.5-202 Tracks of Historical Hurricanes with Intensities of Category 3 and Above in Saffir-Simpson Hurricane Scale in the Region of Units 6 & 7............................................................................................ 2.4.5-17 2.4.5-203 Observed Storm Surge Elevations in and Around the Biscayne Bay During Hurricane Andrew..................................................................... 2.4.5-18 2.4.5-204 SLOSH Biscayne Bay, Florida Basin Model Grids and Location of Units 6 & 7............................................................................................ 2.4.5-19 2.4.5-205 Simulated Surge Elevations For Different Combinations of the PMH Forward Speed, Size, and Direction..................................................... 2.4.5-20 2.4.5-206 Simulated Surge Elevations for Different PMH Directions and Distances of PMH Track from Units 6 & 7............................................ 2.4.5-21 2.4.5-207 Simulated PMH Surge Elevations at Units 6 & 7 Versus Different PMH Sizes............................................................................................ 2.4.5-22 2.4.5-208 Time History of Simulated Maximum PMH Surge Elevation at Units 6 & 7............................................................................................ 2.4.5-23 2.4.5-209 The Envelope of Maximum Surge Elevation in the SLOSH Biscayne Bay, Florida Basin Model for PMSS at Units 6 & 7.............................. 2.4.5-24 2.4.5-210 Time History of PMH Wind Speed at Units 6 & 7................................. 2.4.5-25 2.4.5-211 Comparison of SLOSH Simulated Surge Heights Against Observed Data in different Basins........................................................................ 2.4.5-26 2.4.6-201 Location Map Showing the Extent of the AGMTHAG Study Area and Geologic Features That May Influence Landslide Distribution Along the U.S. Atlantic Margin............................................................. 2.4.6-50 2.4.6-202 Distribution of Different Landslide Types Along the U.S. Atlantic Margin.................................................................................................. 2.4.6-51 2.4.6-203 Location of Blake Escarpment Offshore of the Florida Coast.............. 2.4.6-52 2.4.6-204 Location Map Showing the Extent of the Physiographic Features in the Gulf of Mexico Basin...................................................................... 2.4.6-53 2.4.6-205 (A) Morphology of the Florida Escarpment and the West Florida Slope, and (B) the Extent and Distribution of Carbonate Debris Flow Deposits and Talus Deposits... 2.4.6-54

2-xxii Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.4.6-206 Plate Tectonic Setting and Bathymetry of the Eastern Azores-Gibraltar Region................................................................................... 2.4.6-55 2.4.6-207 The Caribbean Plate Boundary and its Tectonic Elements.................. 2.4.6-56 2.4.6-208 Perspective (Schematic) View of the Tectonic Elements in the Caribbean Plate and Seafloor Topography.......................................... 2.4.6-57 2.4.6-209 Geophysical Setting and Seafloor Topography East of Southeast U.S. Coast and North of the Caribbean................................................ 2.4.6-58 2.4.6-210 Extent of Selected Tsunami Model Domain and Subdomains SITE, ISLANDS, and DEEP........................................................................... 2.4.6-59 2.4.6-211 Model Grids of the DEEP Subdomain.................................................. 2.4.6-60 2.4.6-212 Model Grids of the ISLANDS Subdomain............................................ 2.4.6-61 2.4.6-213 Model Grids of the SITE Subdomain near Units 6 & 7......................... 2.4.6-62 2.4.6-214 Contours of Model Bathymetry............................................................. 2.4.6-63 2.4.6-215 Postulated Epicenter Locations for the 1755 Lisbon Earthquake by AGMTHAG........................................................................................... 2.4.6-64 2.4.6-216 Input Tsunami Marigrams at the Model Open Boundary for Conditions with Single Wave, Continuous Wave Train, and Two Consecutive Waves.............................................................................. 2.4.6-65 2.4.6-217 Simulated Tsunami Marigrams at 783 meters (2569 feet) Water Depth off Miami, Florida....................................................................... 2.4.6-66 2.4.6-218 Simulated Tsunami Water Levels at the Units 6 & 7 Site for the Selected (Baseline) and Finer Grid Sizes............................................ 2.4.6-67 2.4.6-219a Tsunami Water Level Contours 30 Minutes into the Model Simulation (with Mannings n of 0.02 and non-reflective boundaries).. 2.4.6-68 2.4.6-219b Tsunami Water Level Contours 1.0 Hour into the Model Simulation (with Mannings n of 0.02 and non-reflective boundaries).................... 2.4.6-69 2.4.6-219c Tsunami Water Level Contours 1.5 Hours into the Model Simulation (with Mannings n of 0.02 and non-reflective boundaries).................... 2.4.6-70 2.4.6-219d Tsunami Water Level Contours 2.0 Hours into the Model Simulation (with Mannings n of 0.02 and non-reflective boundaries).................... 2.4.6-71 2.4.6-219e Tsunami Water Level Contours 2.5 Hours into the Model Simulation (with Mannings n of 0.02 and non-reflective boundaries).................... 2.4.6-72 2.4.6-219f Tsunami Water Level Contours 3.0 Hours into the Model Simulation (with Mannings n of 0.02 and non-reflective boundaries).................... 2.4.6-73 2.4.6-219g Tsunami Water Level Contours 3.5 Hours into the Model Simulation (with Mannings n of 0.02 and non-reflective boundaries).................... 2.4.6-74 2.4.6-219h Tsunami Water Level Contours 4.0 Hours into the Model Simulation (with Mannings n of 0.02 and non-reflective boundaries).................... 2.4.6-75 2.4.6-219i Tsunami Water Level Contours 4.5 Hours into the Model Simulation (with Mannings n of 0.02 and non-reflective boundaries).................... 2.4.6-76 2.4.6-220 Tsunami Water Level Contours near the Units 6 & 7 Site 4.5 Hours into the Model Simulation Corresponding to the Time Close to the Maximum Water Level at Site (with Mannings n of 0.02 and non-reflective boundaries)..................................................... 2.4.6-77 2.4.6-221a Location of Simulated Water Level Monitoring Points along Track 1... 2.4.6-78 2.4.6-221b Location of Simulated Water Level Monitoring Points along Track 2... 2.4.6-79 2.4.6-221c Location of Simulated Water Level Monitoring Points along Track 3... 2.4.6-80

2-xxiii Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.4.6-221d Location of Simulated Water Level Monitoring Points in Biscayne Bay and Vicinity (along with water depth contours).............................. 2.4.6-81 2.4.6-222 Tsunami Marigrams at Monitoring Points along Track 1, relative to 1.36 m MSL (with Mannings n of 0.02 and non-reflective boundaries).......................................................................................... 2.4.6-82 2.4.6-223 Tsunami Marigrams at Monitoring Points along Track 2, relative to 1.36 m MSL (with Mannings n of 0.02 and non-reflective boundaries).......................................................................................... 2.4.6-83 2.4.6-224 Tsunami Marigrams at Monitoring Points along Track 3, relative to 1.36 m MSL (with Mannings n of 0.02 and non-reflective boundaries).......................................................................................... 2.4.6-84 2.4.6-225 Tsunami Marigrams at Monitoring Points in Biscayne Bay and Vicinity, relative to 1.36 m MSL (with Mannings n of 0.02 and non-reflective boundaries)................................................................... 2.4.6-85 2.4.6-226 Simulated Tsunami Marigram at the Units 6 & 7 Site (with Mannings n of 0.02 and non-reflective boundaries)............................ 2.4.6-86 2.4.6-227 Tsunami Wave Amplitude Results for 5, 15, and 30 Minutes after Slide Initiation of the Largest Landslide Within Cape Fear Slide Complex............................................................................................... 2.4.6-87 2.4.6-228 A Simulation Result of Maximum Open-Ocean Tsunami Amplitude Over 4.4 Hours of Propagation Time for North Puerto Rico/Lesser Antilles Subduction Zone.................................................. 2.4.6-88 2.4.6-229 Water Levels at the Site for Incoming Tsunami Sine-Wave With and Without Riemann BC..................................................................... 2.4.6-89 2.4.6-230 Isosceles N-Wave Form in Comparison with a Sine-Wave Form......... 2.4.6-90 2.4.6-231 Steepened Sine-Wave Form in Comparison with a Regular Sine-Wave Form.................................................................................. 2.4.6-91 2.4.6-232 Time History of Water Level at the Forcing Boundary for Steepened Sine-Wave Form................................................................ 2.4.6-92 2.4.6-233 Time History of Water Level Off Miami at Water Depth of 783 Meters (2569 Feet) for Steepened Sine-Wave Form.................... 2.4.6-93 2.4.6-234 Time History of Water Level at the Site for Steepened Sine-Wave Form.................................................................................. 2.4.6-94 2.4.6-235 Time History of Water Level at the Forcing Boundary for Isosceles N-Wave Form....................................................................... 2.4.6-95 2.4.6-236 Time History of Water Level Off Miami at Water Depth of 783 Meters (2569 Feet) for Isosceles N-Wave Form........................... 2.4.6-96 2.4.6-237 Time History of Water Level at the Site for Isosceles N-Wave Form..................................................................................................... 2.4.6-97 2.4.6-238 GLORIA Sidescan-sonar Image of the Cape Fear Slide...................... 2.4.6-98 2.4.6-239 Location and Lateral Extent of the Postulated Submarine Mass Failure for the Cape Fear Simulations and Local Bathymetry.... 2.4.6-99 2.4.6-240 Initial Wave Generated by NHWAVE (Dynamic Source) for the Cape Fear Submarine Failure Shown in Figure 2.4.6-239................. 2.4.6-100 2.4.6-241 Water Surface Profile in the Direction of the Slide Motion at Different Times after the Initiation of the Slide (Upper Panel) and Ocean Floor Profile (Lower Panel)..................................................... 2.4.6-101

2-xxiv Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.4.6-242 Initial Wave for a Static Source Representation of the Cape Fear Submarine Failure Shown in Figure 2.4.6-239................................... 2.4.6-102 2.4.6-243 Model Domain And Bathymetry in the Three Nested Grids Used in the FUNWAVE-TVD Simulations....................................................... 2.4.6-103 2.4.6-244 Simulated Propagation of the Cape Fear Tsunami (Dynamic Source) in Grid A at 0, 20, 40, 60, 80, and 100 Minutes after the Submarine Failure.............................................................................. 2.4.6-104 2.4.6-245 Simulated Propagation of the Cape Fear Tsunami (Dynamic Source) in Grid A at 120, 140, 160, and 180 Minutes after the Submarine Failure................................................................................................ 2.4.6-105 2.4.6-246 Simulated Maximum Water Surface Elevation during the Propagation of the Cape Fear Tsunami (Dynamic Source) in Grid A..................... 2.4.6-106 2.4.6-247 Simulated Propagation of the Cape Fear Tsunami (Dynamic Source) in Grid B at 100, 120, 140, 160, and 180 Minutes after the Submarine Failure.............................................................................. 2.4.6-107 2.4.6-248 Simulated Maximum Water Surface Elevation during the Propagation of the Cape Fear Tsunami (Dynamic Source) In Grid B..................... 2.4.6-108 2.4.6-249 Simulated Propagation of the Cape Fear Tsunami (Dynamic Source) in Grid C at 140, 160, 180, 200, 220, and 240 Minutes after the Submarine Failure.............................................................................. 2.4.6-109 2.4.6-250 Simulated Maximum Water Surface Elevation during the Propagation of the Cape Fear Tsunami (Dynamic Source) In Grid C..................... 2.4.6-110 2.4.6-251 (a) Water Depth Relative to MLW over the Area of Grid C; and (b) Water Depth Relative to the Assumed Initial Water Surface in the Cape Fear Tsunami Simulations.................................................. 2.4.6-111 2.4.6-252 Simulated Maximum Water Surface Rise, relative to the Initial Sea Water Level, during the Propagation of the Cape Fear Tsunami (Dynamic Source) in the Vicinity of Units 6 & 7.................................. 2.4.6-112 2.4.6-253 Water Surface Elevation Near Units 6 & 7 as a Function of Time Following the Cape Fear Tsunami (Dynamic Source)........................ 2.4.6-113 2.4.6-254 Simulated Propagation of the Cape Fear Tsunami (Static Source) in Grid A at 0, 20, 40, 60, 80, and 100 Minutes after the Submarine Failure................................................................................................ 2.4.6-114 2.4.6-255 Simulated Propagation of the Cape Fear Tsunami (Static Source) in Grid A at 120, 140, 160, and 180 Minutes after the Submarine Failure................................................................................................ 2.4.6-115 2.4.6-256 Simulated maximum water surface elevation during the Propagation of the Cape Fear Tsunami (static source) in Grid A........................... 2.4.6-116 2.4.6-257 Simulated Propagation of the Cape Fear Tsunami (Static Source) in Grid B at 100, 120, 140, 160, and 180 Minutes after the Submarine Failure.............................................................................. 2.4.6-117 2.4.6-258 Simulated Maximum Water Surface Elevation during the Propagation of the Cape Fear Tsunami (Static Source) in Grid B.......................... 2.4.6-118 2.4.6-259 Simulated Propagation of the Cape Fear Tsunami (Static Source) in Grid C at 140, 160, 180, 200, 220, and 240 Minutes after the Submarine Failure.............................................................................. 2.4.6-119

2-xxv Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.4.6-260 Simulated Maximum Water Surface Elevation during the Propagation of the Cape Fear Tsunami (Static Source) in Grid C.......................... 2.4.6-120 2.4.6-261 Simulated Maximum Water Surface Rise, relative to the Initial Sea Water Level, during the Propagation of the Cape Fear Tsunami (Static Source) in the Vicinity Of Units 6 & 7...................................... 2.4.6-121 2.4.6-262 Water Surface Elevation near Units 6 & 7 as a Function of Time Following the Cape Fear Tsunami (Static Source)............................. 2.4.6-122 2.4.6-263 Outline of Maximum Credible Submarine Slide above the Florida Escarpment, Developed from Multibeam Bathymetric Data............... 2.4.6-123 2.4.6-264 Approximation of the Maximum Credible Submarine Slide above the Florida Escarpment with an Ellipse.................................................... 2.4.6-124 2.4.6-265 Model Domain and Bathymetry in the Three Nested Grids Used in the FUNWAVE Simulations................................................................ 2.4.6-125 2.4.6-266 Location and Lateral Extent of the Postulated Submarine Mass Failure for the Florida Escarpment Slide Simulations and Local Bathymetry......................................................................................... 2.4.6-126 2.4.6-267 Initial Wave Generated by NHWAVE (Dynamic Source) for the Florida Escarpment Submarine Failure.............................................. 2.4.6-127 2.4.6-268 (a) Water Surface Profiles in the Direction of the Slide Motion at Different Times after the Initiation of the Slide Obtained from NHWAVE and (b) Ocean Floor Profile (Lower Panel)........................ 2.4.6-128 2.4.6-269 Simulated Propagation of the Florida Escarpment Tsunami (Dynamic Source) in Grid A at 0, 20, 40, 60, 80, and 100 Minutes after the Submarine Mass Failure.............................................................. 2.4.6-129 2.4.6-270 Simulated Propagation of the Florida Escarpment Tsunami (Dynamic Source) in Grid A at 120, 140, 160, and 180 Minutes after the Submarine Mass Failure.................................................................... 2.4.6-130 2.4.6-271 Simulated Maximum Wave Height during the Propagation of the Florida Escarpment Tsunami (Dynamic Source) in Grid A................. 2.4.6-131 2.4.6-272 Simulated Propagation of the Florida Escarpment Tsunami (Dynamic Source) in Grid B at 80, 100, 120, 140, and 160 Minutes after the Submarine Mass Failure.............................................................. 2.4.6-132 2.4.6-273 Simulated Propagation of the Florida Escarpment Tsunami (Dynamic Source) in Grid B at 200, 220, and 240 Minutes after the Submarine Mass Failure.................................................................... 2.4.6-133 2.4.6-274 Simulated Maximum Wave Height during the Propagation of the Florida Escarpment Tsunami (Dynamic Source) In Grid B................. 2.4.6-134 2.4.6-275 Simulated Propagation of the Florida Escarpment Tsunami (Dynamic Source) in Grid C at 140, 160, 180, and 200 Minutes after the Submarine Failure.............................................................................. 2.4.6-135 2.4.6-276 Simulated Propagation of the Florida Escarpment Tsunami (Dynamic Source) in Grid C at 140, 160, 180, 200, 220, and 240 Minutes after the Submarine Failure................................................................ 2.4.6-136 2.4.6-277 Simulated Maximum Water Surface Elevation during the Propagation of the Florida Escarpment Tsunami (Dynamic Source) in Grid C....... 2.4.6-137

2-xxvi Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.4.6-278 (a) Water Depth Relative to MLW over the Area of Grid C without the Water Level Rise that is Used to Define the Initial Condition for the Tsunami Propagation Simulations; and (b) Water Depth Relative to the Assumed Initial Water Surface in the Florida Escarpment Tsunami Simulations...................................................... 2.4.6-138 2.4.6-279 Simulated Maximum Water Surface Rise, relative to the Initial Sea Water Level, during the Propagation of the Florida Escarpment Tsunami (Dynamic Source) in the Vicinity of Units 6 & 7................... 2.4.6-139 2.4.6-280 Water Surface Elevation near Units 6 & 7 as a Function of Time Following the Florida Escarpment Tsunami (Dynamic Source).......... 2.4.6-140 2.4.6-281 Initial Wave for a Static Source Representation of the Florida Escarpment Submarine Failure Shown in Figure 2.4.6-254............... 2.4.6-141 2.4.6-282 Simulated Propagation of the Florida Escarpment Tsunami (Static Source) in Grid A at 0, 20, 40, 60, 80, and 100 Minutes after the Submarine Failure........................................................................ 2.4.6-142 2.4.6-283 Simulated Propagation of the Florida Escarpment Tsunami (Static Source) in Grid A at 120, 140, and 160 Minutes after the Submarine Failure.............................................................................. 2.4.6-143 2.4.6-284 Simulated Maximum Water Surface Elevation during the Propagation of the Florida Escarpment Tsunami (Static Source) in Grid A............ 2.4.6-144 2.4.6-285 Simulated Propagation of the Florida Escarpment Tsunami (Static Source) in Grid B at 80, 100, 120, 140, 160, and 180 Minutes after the Submarine Failure................................................................ 2.4.6-145 2.4.6-286 Simulated Propagation of the Florida Escarpment Tsunami (Static Source) in Grid B at 200, 220, and 240 Minutes after the Submarine Failure.............................................................................. 2.4.6-146 2.4.6-287 Simulated Maximum Water Surface Elevation during the Propagation of the Florida Escarpment Tsunami (Static Source) in Grid B............ 2.4.6-147 2.4.6-288 Simulated Propagation of the Florida Escarpment Tsunami (Static Source) in Grid C at 140, 160, 180, and 200 Minutes after the Submarine Failure.............................................................................. 2.4.6-148 2.4.6-289 Simulated Propagation of the Florida Escarpment Tsunami (Static Source) in Grid C at 220 and 240 Minutes after the Submarine Failure................................................................................................ 2.4.6-149 2.4.6-290 Simulated Maximum Water Surface Elevation during the Propagation of the Florida Escarpment Tsunami (Static Source) in Grid C............ 2.4.6-150 2.4.6-291 Simulated Maximum Water Surface Rise, Relative to the Initial Sea Water Level, during the Propagation of the Florida Escarpment Tsunami (Static Source) in the Vicinity of Units 6 & 7........................ 2.4.6-151 2.4.6-292 Water Surface Elevation near the Units 6 & 7 as a Function of Time Following the Florida Escarpment Tsunami (Static Source)...... 2.4.6-152 2.4.6-293 Three-Dimensional View of Mass Transport Complex at the Great Bahama Bank..................................................................................... 2.4.6-153 2.4.6-294 (a) Three-Dimensional View of the Two Southern Scars (b)

Generalized Profile Showing the Variability of Mound Size with Respect to the Off-Bank Sediment Deposits Across the GBB Slope, and (c) Schematic Three-Dimensional Representation of the Slide... 2.4.6-154

2-xxvii Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.4.6-295 Location of Potential Submarine Slide Locations Along the Great Bahama Bank..................................................................................... 2.4.6-155 2.4.6-296 (a) Ocean Bottom Profile Along Line A-A', (b) Map Showing the Location of Line A-A'.......................................................................... 2.4.6-156 2.4.6-297 Location of Postulated Slide Location Along the Great Bahama Bank and Location of Seismic Profiles............................................... 2.4.6-157 2.4.6-298 Seismic Profile Line 5......................................................................... 2.4.6-158 2.4.6-299 Bathymetry in the Vicinity of the Postulated Slide Location............... 2.4.6-159 2.4.6-300 Ocean Bottom Profile Along the Line B-B'.......................................... 2.4.6-160 2.4.6-301 Location and Lateral Extent of the Postulated Slope Failure Along the GBB for Case 1............................................................................ 2.4.6-161 2.4.6-302 Initial Wave Generated by NHWAVE for Case 1 (Dynamic Source, 7-Degree Slope), at 110 Seconds after Initialization of the Slide....... 2.4.6-162 2.4.6-303 Case 1 (Dynamic Source, 7-Degree Slope): Water Surface Profiles in the Direction of the Slide Motion at Different Times after the Initiation of the Slide Obtained from NHWAVE.................................. 2.4.6-163 2.4.6-304 Case 2 (Dynamic Source, 20-Degree Slope): Initial Wave Generated by NHWAVE at 140 Seconds after Initialization of the Slide................................................................................................... 2.4.6-164 2.4.6-305 Case 2 (Dynamic Source, 20-Degree Slope): Water Surface Profile in the Direction of the Slide Motion at Different Times after the Initiation of the Slide........................................................................... 2.4.6-165 2.4.6-306 Case 1 (Dynamic Source, 7-Degree Slope): Simulated Propagation of the Tsunami Wave in Grid B at 2, 4, 6, and 14 Minutes after the Slope Failure................................................................................ 2.4.6-166 2.4.6-307 Case 1 (Dynamic Source, 7-Degree Slope): Simulated Maximum Wave Height in Grid B during the Propagation of the Tsunami Generated by the Slope Failure......................................................... 2.4.6-167 2.4.6-308 Case 1 (Dynamic Source, 7-Degree Slope): Simulated Propagation of the Tsunami Wave in Grid C at 18, 30, 44, and 100 Minutes after the Slope Failure........................................................................ 2.4.6-168 2.4.6-309 Case 1 (Dynamic Source, 7-Degree Slope): Simulated Maximum Wave Height in Grid C during the Propagation of the Tsunami Wave Generated by the Slope Failure............................................... 2.4.6-169 2.4.6-310 Case 1 (Dynamic Source, 7-Degree Slope): Simulated Maximum Water Surface Rise, Relative to the Initial Seawater Level, in the Vicinity of the Turkey Point Units 6 & 7 Site during the Propagation of the Tsunami Wave Generated by the Slope Failure.. 2.4.6-170 2.4.6-311 Case 1 (Dynamic Source, 7-Degree Slope): Water Surface Elevation at the Turkey Point Units 6 & 7 Site as a Function of Time Following the Tsunami Wave Generated by the Slope Failure.......... 2.4.6-171 2.4.6-312 Case 2 (Dynamic Source, 20-Degree Slope): Simulated Propagation of the Tsunami Wave in Grid B at 2, 6, 8, and 14 Minutes after the Slope Failure................................................................................ 2.4.6-172 2.4.6-313 Case 2 (Dynamic Source, 20-Degree Slope): Simulated Maximum Wave Height in Grid B during the Propagation of the Tsunami Generated by the Slope Failure......................................................... 2.4.6-173

2-xxviii Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.4.6-314 Case 2 (Dynamic Source, 20-Degree Slope): Simulated Propagation of the Tsunami Wave in Grid C at 18, 30, 44, and 100 Minutes after the Slope Failure........................................................................ 2.4.6-174 2.4.6-315 Case 2 (Dynamic Source, 20-Degree Slope): Simulated Maximum Wave Height in Grid C during the Propagation of the Tsunami Wave Generated by the Slope Failure............................................... 2.4.6-175 2.4.6-316 Case 2 (Dynamic Source, 20-Degree Slope): Simulated Maximum Water Surface Rise, Relative to the Initial Seawater Level, in the Vicinity of the Turkey Point Units 6 & 7 Site during the Propagation of the Tsunami Wave Generated by the Slope Failure.. 2.4.6-176 2.4.6-317 Case 2 (Dynamic Source, 20-Degree Slope): Water Surface Elevation at the Turkey Point Units 6 & 7 Site as a Function of Time Following the Tsunami Wave Generated by the Slope Failure. 2.4.6-177 2.4.6-318 Case 3 (Static Source): Initial Wave for a Static Source Equal to the Postulated Slide at the Great Bahama Bank................................ 2.4.6-178 2.4.6-319 Case 3 (Static Source): Simulated Propagation of the Tsunami Wave in Grid B at 2, 4, 6, and 14 Minutes after the Slope Failure................................................................................................ 2.4.6-179 2.4.6-320 Case 3 (Static Source): Simulated Maximum Wave Height in Grid B during the Propagation of the Tsunami Generated by the Slope Failure................................................................................................ 2.4.6-180 2.4.6-321 Case 3 (Static Source): Simulated Propagation of the Tsunami Wave in Grid C at 18, 30, 44, and 100 Minutes after the Slope Failure................................................................................................ 2.4.6-181 2.4.6-322 Case 3 (Static Source): Simulated Maximum Wave Height in Grid C during the Propagation of the Tsunami Wave Generated by the Slope Failure...................................................................................... 2.4.6-182 2.4.6-323 Case 3 (Static Source): Simulated Maximum Water Surface Rise, Relative to the Initial Seawater Level, in the Vicinity of the Turkey Point Units 6 & 7 Site during the Propagation of the Tsunami Wave Generated by the Slope Failure............................................... 2.4.6-183 2.4.6-324 Case 3 (Static Source): Water Surface Elevation at the Turkey Point Units 6 & 7 Site as a Function of Time Following the Tsunami Wave Generated by the Slope Failure................................ 2.4.6-184 2.4.7-201 Meteorological and USGS Stations Near Units 6 & 7 Where Historical Air Temperature and Water Temperature Data Were Collected................................................................................................ 2.4.7-6 2.4.7-202 Water Temperatures at the USGS Stations Near Units 6 & 7................ 2.4.7-7 2.4.8-201 Layout of Major Plant Facilities.............................................................. 2.4.8-2 2.4.9-201 Historical Shoreline Changes at Units 6 & 7.......................................... 2.4.9-4 2.4.11-201 Location of Reclaimed Water Source and Pipeline Route................... 2.4.11-6 2.4.11-202 Location of Radial Collector Wells........................................................ 2.4.11-7 2.4.12-201 Physiographic Features...................................................................... 2.4.12-88 2.4.12-202 Regional Generalized Hydrostatigraphic Column.............................. 2.4.12-89 2.4.12-203 Approximate Boundaries of EPA Region 4 Sole Source Aquifers...... 2.4.12-90 2.4.12-204 Site Hydrostatigraphic Column........................................................... 2.4.12-91 2.4.12-205 Location of the Biscayne Aquifer in Southeast Florida....................... 2.4.12-92

2-xxix Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.4.12-206 Base of the Biscayne Aquifer............................................................. 2.4.12-93 2.4.12-207 Location of the Freshwater-Saltwater Interface.................................. 2.4.12-94 2.4.12-208 Thickness of the Upper Floridan Aquifer............................................ 2.4.12-95 2.4.12-209 Units 6 & 7 Observation Well Locations............................................. 2.4.12-96 2.4.12-210 Industrial Wastewater Facility............................................................. 2.4.12-97 2.4.12-211 Upper Floridan Aquifer Production Wells for Unit 5............................ 2.4.12-98 2.4.12-212 Withdrawals of Groundwater in Miami-Dade County.......................... 2.4.12-99 2.4.12-213 SFWMD Freshwater Well Permits in Miami-Dade County............... 2.4.12-100 2.4.12-214 Typical Municipal Class 1 Injection Well, ASR Well and Water Well in Southeast Florida......................................................................... 2.4.12-101 2.4.12-215 Locations of Class I Injection Facilities in Florida............................. 2.4.12-102 2.4.12-216 Location of Aquifer Storage and Recovery Facilities in Florida........ 2.4.12-103 2.4.12-217 Turkey Point Upper Floridan Aquifer Saline Groundwater Use........ 2.4.12-104 2.4.12-218 Location of Radial Collector Wells.................................................... 2.4.12-105 2.4.12-219 May 1993 Biscayne Aquifer Potentiometric Surface Map................ 2.4.12-106 2.4.12-220 November 1993 Biscayne Aquifer Potentiometric Surface Map...... 2.4.12-107 2.4.12-221 Biscayne Aquifer Potentiometric Surface Map, Upper Monitoring Interval, June 29, 2008 (Sheet 1 of 2) High Tide.............................. 2.4.12-108 2.4.12-221 Biscayne Aquifer Potentiometric Surface Map, Upper Monitoring Interval, June 29, 2008 (Sheet 2 of 2) Low Tide.............................. 2.4.12-109 2.4.12-222 Biscayne Aquifer Potentiometric Surface Map, Lower Monitoring Interval, June 29, 2008 (Sheet 1 of 2) High Tide.............................. 2.4.12-110 2.4.12-222 Biscayne Aquifer Potentiometric Surface Map, Lower Monitoring Interval, June 29, 2008 (Sheet 2 of 2) Low Tide.............................. 2.4.12-111 2.4.12-223 Biscayne Aquifer Potentiometric Surface Map, Upper Monitoring Interval, August 15, 2008 (Sheet 1 of 2) High Tide.......................... 2.4.12-112 2.4.12-223 Biscayne Aquifer Potentiometric Surface Map, Upper Monitoring Interval, August 15, 2008 (Sheet 2 of 2) Low Tide........................... 2.4.12-113 2.4.12-224 Biscayne Aquifer Potentiometric Surface Map, Lower Monitoring Interval, August 15, 2008 (Sheet 1 of 2) High Tide.......................... 2.4.12-114 2.4.12-224 Biscayne Aquifer Potentiometric Surface Map, Lower Monitoring Interval, August 15, 2008 (Sheet 2 of 2) Low Tide........................... 2.4.12-115 2.4.12-225 Biscayne Aquifer Potentiometric Surface Map, Upper Monitoring Interval, October 5, 2008 (Sheet 1 of 2) High Tide........................... 2.4.12-116 2.4.12-225 Biscayne Aquifer Potentiometric Surface Map, Upper Monitoring Interval, October 5, 2008 (Sheet 2 of 2) Low Tide........................... 2.4.12-117 2.4.12-226 Biscayne Aquifer Potentiometric Surface Map, Lower Monitoring Interval, October 5, 2008 (Sheet 1 of 2) High Tide........................... 2.4.12-118 2.4.12-226 Biscayne Aquifer Potentiometric Surface Map, Lower Monitoring Interval, October 5, 2008 (Sheet 2 of 2) Low Tide........................... 2.4.12-119 2.4.12-227 Biscayne Aquifer Potentiometric Surface Map, Upper Monitoring Interval, January 20-21, 2009 (Sheet 1 of 2) High Tide................... 2.4.12-120 2.4.12-227 Biscayne Aquifer Potentiometric Surface Map, Upper Monitoring Interval, January 20-21, 2009 (Sheet 2 of 2) Low Tide.................... 2.4.12-121 2.4.12-228 Biscayne Aquifer Potentiometric Surface Map, Lower Monitoring Interval, January 20-21, 2009 (Sheet 1 of 2) High Tide................... 2.4.12-122

2-xxx Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.4.12-228 Biscayne Aquifer Potentiometric Surface Map, Lower Monitoring Interval, January 20-21, 2009 (Sheet 2 of 2) Low Tide.................... 2.4.12-123 2.4.12-229 May 1980 Upper Floridan Aquifer Potentiometric Surface Map....... 2.4.12-124 2.4.12-230 Observation Wells and Surface Water Monitoring Locations in the Turkey Point Vicinity......................................................................... 2.4.12-125 2.4.12-231 Hydrographs of U.S. Geological Survey Wells in the Biscayne Aquifer.............................................................................................. 2.4.12-126 2.4.12-232 Hydrographs of South Florida Water Management District Well and Canal Levels and Precipitation......................................................... 2.4.12-127 2.4.12-233 Hydrographs of Units 6 & 7 Biscayne Aquifer Observation Wells (Sheet 1 of 11).................................................................................. 2.4.12-128 2.4.12-233 Hydrographs of Units 6 & 7 Biscayne Aquifer Observation Wells (Sheet 2 of 11).................................................................................. 2.4.12-129 2.4.12-233 Hydrographs of Units 6 & 7 Biscayne Aquifer Observation Wells (Sheet 3 of 11).................................................................................. 2.4.12-130 2.4.12-233 Hydrographs of Units 6 & 7 Biscayne Aquifer Observation Wells (Sheet 4 of 11).................................................................................. 2.4.12-131 2.4.12-233 Hydrographs of Units 6 & 7 Biscayne Aquifer Observation Wells (Sheet 5 of 11).................................................................................. 2.4.12-132 2.4.12-233 Hydrographs of Units 6 & 7 Biscayne Aquifer Observation Wells (Sheet 6 of 11).................................................................................. 2.4.12-133 2.4.12-233 Hydrographs of Units 6 & 7 Biscayne Aquifer Observation Wells (Sheet 7 of 11).................................................................................. 2.4.12-134 2.4.12-233 Hydrographs of Units 6 & 7 Biscayne Aquifer Observation Wells (Sheet 8 of 11).................................................................................. 2.4.12-135 2.4.12-233 Hydrographs of Units 6 & 7 Biscayne Aquifer Observation Wells (Sheet 9 of 11)................................................................................. 2.4.12-136 2.4.12-233 Hydrographs of Units 6 & 7 Biscayne Aquifer Observation Wells (Sheet 10 of 11)................................................................................ 2.4.12-137 2.4.12-233 Hydrographs of Units 6 & 7 Biscayne Aquifer Observation Wells (Sheet 11 of 11)................................................................................ 2.4.12-138 2.4.12-234 Hydrograph of U.S. Geological Survey Well in the Upper Floridan Aquifer.............................................................................................. 2.4.12-139 2.4.12-235 Regional Aquifer Test Locations...................................................... 2.4.12-140 2.4.12-236 Biscayne Aquifer Regional Transmissivity....................................... 2.4.12-141 2.4.12-237 Formation Properties from Rock Core Testing................................. 2.4.12-142 2.4.12-238 Vertical Anisotropy Ratio from Rock Core Testing........................... 2.4.12-143 2.4.12-239 Units 6 & 7 Aquifer Pumping Test Locations.................................... 2.4.12-144 2.4.12-240 Transmissivity of the Upper Floridan Aquifer................................... 2.4.12-145 2.4.12-241 The Boulder Zone in Southern Florida............................................. 2.4.12-146 2.4.12-242 Piper Trilinear Diagram of Hydrogeochemical Samples................... 2.4.12-147 2.4.12-243 Generalized Hydrogeologic Section................................................. 2.4.12-148 2.4.12-244 Typical Injection Well System........................................................... 2.4.12-149 2.4.12-245 Design of Exploratory Well EW-1..................................................... 2.4.12-150 2.4.12-246 Design of Dual-Zone Monitor Well DZMW-1.................................... 2.4.12-151 2.4.12-247 Subsurface Hydrostatic Loading...................................................... 2.4.12-152

2-xxxi Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.4.12-248 Biscayne Aquifer Potentiometric Surface Map, Upper Monitoring Interval, July 15, 2009 (Sheet 1 of 2) High Tide............................... 2.4.12-153 2.4.12-248 Biscayne Aquifer Potentiometric Surface Map, Upper Monitoring Interval, July 15, 2009 (Sheet 2 of 2) Low Tide................................ 2.4.12-154 2.4.12-249 Biscayne Aquifer Potentiometric Surface Map, Lower Monitoring Interval, July 15, 2009 (Sheet 1 of 2) High Tide............................... 2.4.12-155 2.4.12-249 Biscayne Aquifer Potentiometric Surface Map, Lower Monitoring Interval, July 15, 2009 (Sheet 2 of 2) Low Tide................................ 2.4.12-156 2.4.12-250 Biscayne Aquifer Potentiometric Surface Map, Upper Monitoring Interval, January 15, 2010 (Sheet 1 of 2) High Tide......................... 2.4.12-157 2.4.12-250 Biscayne Aquifer Potentiometric Surface Map, Upper Monitoring Interval, January 15, 2010 (Sheet 2 of 2) Low Tide......................... 2.4.12-158 2.4.12-251 Biscayne Aquifer Potentiometric Surface Map, Lower Monitoring Interval, January 15, 2010 (Sheet 1 of 2) High Tide......................... 2.4.12-159 2.4.12-251 Biscayne Aquifer Potentiometric Surface Map, Lower Monitoring Interval, January 15, 2010 (Sheet 2 of 2) Low Tide......................... 2.4.12-160 2.4.12-252 Biscayne Aquifer Potentiometric Surface Map, Upper Monitoring Interval, June 15, 2010 (Sheet 1 of 2) High Tide.............................. 2.4.12-161 2.4.12-252 Biscayne Aquifer Potentiometric Surface Map, Upper Monitoring Interval, June 15, 2010 (Sheet 2 of 2) Low Tide.............................. 2.4.12-162 2.4.12-253 Biscayne Aquifer Potentiometric Surface Map, Lower Monitoring Interval, June 15, 2010 (Sheet 1 of 2) High Tide.............................. 2.4.12-163 2.4.12-253 Biscayne Aquifer Potentiometric Surface Map, Lower Monitoring Interval, June 15, 2010 (Sheet 2 of 2) Low Tide.............................. 2.4.12-164 2BB-201 Site Location Map.................................................................................. 2BB-23 2BB-202 Conceptual Model................................................................................. 2BB-24 2BB-203 Unit 6 Pumping Test Group................................................................... 2BB-25 2BB-204 Unit 7 Pumping Test Group................................................................... 2BB-26 2BB-205 Physical System for Theis Method........................................................ 2BB-27 2BB-206 Physical System for Hantush Leaky Aquifer with Aquitard Storage Method.................................................................................................. 2BB-28 2BB-207 Flow Measurements for PW-6U Test.................................................... 2BB-29 2BB-208 Flow Measurements for PW-6L Test..................................................... 2BB-30 2BB-209 Flow Measurements for PW-7U Test.................................................... 2BB-31 2BB-210 Flow Measurements for PW-7L Test..................................................... 2BB-32 2CC-201 Cross Section Location.........................................................................2CC-55 2CC-202 Hydrostratigraphic Cross Section A-A'..................................................2CC-56 2CC-203 West-East Cross Section in the Vicinity of the Southern End of the Turkey Point Plant Property............................................................2CC-57 2CC-204 Feasibility Geological Investigation of Potential Plant Site (2006)

Boring and Stratigraphic Cross Section Locations................................2CC-58 2CC-205 Feasibility Geological Investigation of Potential Plant Site (2006)

Stratigraphic Cross Section A-A...........................................................2CC-59 2CC-206 Feasibility Geological Investigation of Potential Plant Site (2006)

Stratigraphic Cross Section B-B...........................................................2CC-60 2CC-207 Stratigraphic Cross Section from Wells Drilled for Turkey Point Peninsula Aquifer Performance Test.....................................................2CC-61

2-xxxii Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2CC-208 Land Use for Southern Florida..............................................................2CC-62 2CC-209 Numerical Model Domain......................................................................2CC-63 2CC-210 Model Grid and Site Features for the Units 6 & 7 Power Block.............2CC-64 2CC-211 East-West Model Cross Section towards southern End of the Turkey Point Cooling Canals.................................................................2CC-65 2CC-212 South-North Model Cross Section along Return Canal of Turkey Point Cooling Canals.............................................................................2CC-66 2CC-213 Cooling Canals Water Balance.............................................................2CC-67 2CC-214 Extent of Freshwater Limestone and Key Largo Limestone in Model Layer 7..................................................................................................2CC-68 2CC-215 Material Distribution in Biscayne Bay....................................................2CC-69 2CC-216 Model Calibration Delineation of Hydraulic Conductivity Zones in the Key Largo Limestone...................................................................2CC-70 2CC-217 Model Calibration Layout of Pumping Well and Observation Well Clusters for Pumping Tests PW-7L and PW-7U...................................2CC-71 2CC-218 Grid Refinement in Vicinity of Unit 7 Reactor Footprint.........................2CC-72 2CC-219 Test Well PW-7L and Related Observation Wells.................................2CC-73 2CC-220 Test Well PW-7L: Observed Versus Calculated Drawdowns................2CC-74 2CC-221 Model Calibration Pumping and Monitoring Wells Layout for Pumping Test PW-1..............................................................................2CC-75 2CC-222 Model Calibration Finite Difference Grid and Well Layout for Pumping Test PW-1..............................................................................2CC-76 2CC-223 Test Well PW-1: Observed versus Calculated Drawdowns...................2CC-77 2CC-224 Model Calibration Finite Difference Grid and Well Layout for Test PW-7U...........................................................................................2CC-78 2CC-225 Test Well PW-7U: Observed versus Calculated Drawdowns................2CC-79 2CC-226 Simulated Groundwater Contours Model Layer 1 Onshore Muck and Offshore Sand/Sediments and Miami Limestone.................2CC-80 2CC-227 Simulated Groundwater Contours Model Layer 3 Miami Limestone..............................................................................................2CC-81 2CC-228 Simulated Groundwater Contours Model Layer 4 Upper Higher Flow Zone..................................................................................2CC-82 2CC-229 Simulated Groundwater Contours Model Layer 5 Key Largo Limestone..............................................................................................2CC-83 2CC-230 Simulated Groundwater Contours Model Layer 7 Freshwater Limestone..............................................................................................2CC-84 2CC-231 Simulated Groundwater Contours Model Layer 9 Fort Thompson Formation............................................................................2CC-85 2CC-232 Simulated Groundwater Contours Model Layer 10 Lower Higher Flow Zone..................................................................................2CC-86 2CC-233 Simulated Groundwater Contours Model Layer 14 Tamiami Formation..............................................................................................2CC-87 2CC-234 Existing Cooling Canals Water Balance Comparison with Groundwater Model...............................................................................2CC-88 2CC-235 Model Validation Layout of Pumping and Observation Wells for Pumping Test PW-6U............................................................................2CC-89 2CC-236 Test Well PW-6U: Observed versus Calculated Drawdowns................2CC-90

2-xxxiii Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2CC-237 Location of Units 6 & 7 Construction Cut-Off Walls, Simulated Sump Pumps, and Gridlines..................................................................2CC-91 2CC-238 Cross Section of Model Setup for Unit 7 Excavation.............................2CC-92 2CC-239 Grouting Holes Spacing and Frequency during Proposed Grouting Method..................................................................................................2CC-93 2CC-240 Comparison of Pumping Rates under Different Grouting Scenarios.....2CC-94 2CC-241 Phase 1 Post-Construction Recharge Zones for Units 6 & 7................2CC-95 2CC-242 Location of Radial Collector Wells and Laterals, with Finite-Difference Grid and Pumping Well Locations........................................2CC-96 2CC-243 Potentiometric Surface within the Upper Higher Flow Zone during Radial Collector Well Simulations.........................................................2CC-97 2CC-244 Head Contours in Layer 1 during Radial Collector Well Simulations.....2CC-98 2CC-245 Cross Section through Turkey Point Peninsula Showing Groundwater Contours Resulting from Operation of the RCW System......................2CC-99 2CC-246 RCW Drawdown within the Top Layer................................................2CC-100 2CC-247 RCW Drawdown within the Pumped Layer (Upper Higher Flow Zone)...................................................................................................2CC-101 2CC-248 Origin of Flow to the RCW System (Layer 1)......................................2CC-102 2CC-249 Origin of Flow to the RCW System (Layer 2)......................................2CC-103 2CC-250 Additional Areas for RCW Approach Velocity Calculation...................2CC-104 2CC-251 Calculated Flux of Water between Layers 1 and 2 (Darcy Velocity)...2CC-105 2CC-252 RCW Drawdown within the Top Layer Seasonal High and Low Water Level Biscayne Bay..................................................................2CC-106 2CC-253 RCW Drawdown within the Top Layer Sensitivity Case Biscayne Bay Vertical Hydraulic Conductivity.....................................................2CC-107 2CC-254 RCW Drawdown within the Top Layer Hydraulic Conductivity of Key Largo Limestone..........................................................................2CC-108 2CC-255 Hydrostratigraphic Units and Location of Diaphragm Walls (Row 219).....................................................................................................2CC-109 2CC-256 Layer 2 Diaphragm Walls Relative to Layer 1 Recharge Zones..........2CC-110 2CC-257 Phase 2 Post-Construction Recharge Zones for Units 6 & 7..............2CC-111 2CC-258 K95 and K92 Hydraulic Conductivity Zones........................................2CC-112 2CC-259 MWR Model Configuration (Row 251).................................................2CC-113 2CC-260 Phase 2 Observation Point Locations Near Unit 6 and Unit 7........2CC-114 2CC-261 Phase 2 Boundary Conditions in Model Layer 1.............................2CC-115 2CC-262 Phase 2 Case 1 Simulated Groundwater Contours Model Layer 1 Under Base-Case MWR Conditions.................................................2CC-116 2CC-263 Phase 2 Case 3 Simulated Groundwater Contours Model Layer 1 Under MWR Failure..........................................................................2CC-117 2CC-264 Phase 2 Case 4 Simulated Groundwater Contours Model Layer 1 Under Sea-Level Rise Conditions....................................................2CC-118 2.4.13-201 MODPATH Particle Starting Locations............................................... 2.4.13-32 2.4.13-202 MODPATH Particle Tracking Case 1 Plan View (IWF-On, RCW-Off)........................................................................................... 2.4.13-33 2.4.13-203 MODPATH Particle Tracking - Case Layer 1 with Time..................... 2.4.13-34 2.4.13-204 MODPATH Particle Tracking - Case 1 Distance with Time................ 2.4.13-35

2-xxxiv Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.4.13-205 MODPATH Particle Tracking Case 3 Plan View (IWF-Off, RCW-Off)............................................................................................ 2.4.13-36 2.4.13-206 MODPATH Particle Tracking - Case 3 Layer with Time..................... 2.4.13-37 2.4.13-207 MODPATH Particle Tracking - Case 3 Distance with Time................ 2.4.13-38 2.4.13-208 Measured Kd Values for Cesium (includes Replicate Measurements)................................................................................. 2.4.13-39 2.4.13-209 Histogram of Measured Cs Kd Values................................................ 2.4.13-40 2.4.13-210 MT3DMS Release Location for Cs-137.............................................. 2.4.13-41 2.4.13-211 MT3DMS Concentration Well Location (CW-2s)................................ 2.4.13-42 2.4.13-212 MT3DMS Model Layer 1 Concentration Histories at Well CW-2s...... 2.4.13-43 2.4.13-213 MT3DMS Plume Map for Cs-137 in Model Layer 1 at 10 Years........ 2.4.13-44 2.4.13-214 Dose Time Series............................................................................... 2.4.13-45 2.5.1-201 Site Region Geologic Map (Sheet 1 of 2)........................................... 2.5.1-260 2.5.1-201 Site Region Geologic Map (Sheet 2 of 2)........................................... 2.5.1-261 2.5.1-202 Tectonic Map of the Northern Caribbean-North America Plate Boundary (Sheet 1 of 2)..................................................................... 2.5.1-262 2.5.1-202 Tectonic Map of the Northern Caribbean-North America Plate Boundary (Sheet 2 of 2)..................................................................... 2.5.1-263 2.5.1-203 Supercontinents Rodinia and Pangea................................................ 2.5.1-264 2.5.1-204 Alleghanian Oblique Rotational Collision between Laurentia and Gondwana.......................................................................................... 2.5.1-265 2.5.1-205 Interpreted Basement Map of Florida................................................. 2.5.1-266 2.5.1-206 Tectonic Plate Reconstructions of Gulf of Mexico and Caribbean Region................................................................................................ 2.5.1-267 2.5.1-207 Reconstruction of the Caribbean........................................................ 2.5.1-268 2.5.1-208 Interpretation of Seismic Line across Bahama Platform and Blake-Bahamas Basin.................................................................................. 2.5.1-269 2.5.1-209 Seismic Line Interpretation of Cuba Foreland Basin, offshore west Cuba................................................................................................... 2.5.1-270 2.5.1-210 Physiographic Features of Northern Caribbean-North America Plate Boundary (Sheet 1 of 2)..................................................................... 2.5.1-271 2.5.1-210 Physiographic Features of Northern Caribbean-North America Plate Boundary (Sheet 2 of 2)..................................................................... 2.5.1-272 2.5.1-211 Deep Sea Drilling Locations............................................................... 2.5.1-273 2.5.1-212 Climate Change Parameters Past 600 My.................................... 2.5.1-274 2.5.1-213 Caribbean Currents Driven by the Great Ocean Conveyor Belt......... 2.5.1-275 2.5.1-214 Bathymetry of the Florida Coast......................................................... 2.5.1-276 2.5.1-215 Schematic Illustrating the Geologic Development of the Caribbean Crust................................................................................................... 2.5.1-277 2.5.1-216 Interpreted Transition from Normal Oceanic Crust to Oceanic Plateau in the Venezuelan Basin....................................................... 2.5.1-278 2.5.1-217 Physiography of Florida...................................................................... 2.5.1-279 2.5.1-218 Suwannee Channel System............................................................... 2.5.1-280 2.5.1-219 Ancient Florida Coastlines.................................................................. 2.5.1-281 2.5.1-220 Terraces and Shorelines of Florida.................................................... 2.5.1-282 2.5.1-221 Karstification Process......................................................................... 2.5.1-283 2.5.1-222 Sinkhole Type, Development, and Distribution.................................. 2.5.1-284

2-xxxv Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.5.1-223 The Caribbean Carbonate Crash and Initiation of the Modern Global Thermohaline Ocean Circulation............................................ 2.5.1-285 2.5.1-224 Cross Section of the Florida/Bahama Platform Showing Range of Thickness of Carbonate Rocks Covering Basement Rocks............... 2.5.1-286 2.5.1-225 Facies Distribution across the West-Central Florida Inner Shelf........ 2.5.1-287 2.5.1-226 Cape Fear Landslide and the Blake Ridge Salt Diapir Structure and Gas Hydrate Deposit................................................................... 2.5.1-288 2.5.1-227 Physiography of Cuba........................................................................ 2.5.1-289 2.5.1-228 Paleozoic to Mesozoic Stratigraphy of Florida................................... 2.5.1-290 2.5.1-229 Regional Tectonic Features............................................................... 2.5.1-291 2.5.1-230 Simplified North-South Profile of Mesozoic-Age Rocks in Florida...... 2.5.1-292 2.5.1-231 Cenozoic Stratigraphy of Southern Florida........................................ 2.5.1-293 2.5.1-232 North-South Geologic Cross Section of Upper Mesozoic and Lower Cenozoic Rocks in Southern Florida.................................................. 2.5.1-294 2.5.1-233 Cenozoic North-South Cross Section of Florida................................. 2.5.1-295 2.5.1-234 East-West Geologic Cross Section of Upper Cenozoic Age Rocks in Southern Florida............................................................................. 2.5.1-296 2.5.1-235 East-West Geologic Cross Section of Eocene through Pliocene-age Rocks in Southern Florida.................................................................. 2.5.1-297 2.5.1-236 East-West Geologic Cross Section of Miocene through Pleistocene-age Rocks in Dade County, Florida.................................................... 2.5.1-298 2.5.1-237 Miocene-Pliocene Siliciclastic Transport Pathways in Southern Florida................................................................................................ 2.5.1-299 2.5.1-238 Map of Crust Types in Gulf of Mexico Region.................................... 2.5.1-300 2.5.1-239 Gulf of Mexico Cross Section B-B.................................................... 2.5.1-301 2.5.1-240 Gulf of Mexico Cross Section A-A.................................................... 2.5.1-302 2.5.1-241 Gulf of Mexico Cross Section C-C.................................................... 2.5.1-303 2.5.1-242 Explanation for Gulf of Mexico Cross Sections A-A, B-B, and C-C........................................................................................................ 2.5.1-304 2.5.1-243 Seismic Line and Well Correlation, Florida, and Bahama Platform.... 2.5.1-305 2.5.1-244 Seismic Line Interpretation across Bahama Plateau.......................... 2.5.1-306 2.5.1-245 Great Bahama Bank Geologic Environment...................................... 2.5.1-307 2.5.1-246 Lithostratigraphic Column for the Bahama Islands............................. 2.5.1-308 2.5.1-247 Tectonic Map of Cuba........................................................................ 2.5.1-309 2.5.1-248 Generalized Cross Section of Northern Cuba.................................... 2.5.1-310 2.5.1-249 Focal Mechanisms and Slip Vectors of Northeast Caribbean Earthquakes....................................................................................... 2.5.1-311 2.5.1-250 Tectonic Evolution of the Greater Antilles Arc Collision..................... 2.5.1-312 2.5.1-251 Lithostratigraphic Map of Cuba.......................................................... 2.5.1-313 2.5.1-252 Structural Cross Section across Central Cuba, Line E-F.................. 2.5.1-314 2.5.1-253 Basement Faults of Florida Platform.................................................. 2.5.1-315 2.5.1-254 Gravity Field for the Site Region........................................................ 2.5.1-316 2.5.1-255 Gravity Profile A-A and B-B............................................................. 2.5.1-317 2.5.1-256 Magnetic Field for the Site Region..................................................... 2.5.1-318 2.5.1-257 Regional Magnetic Field Annotated with Locations of the Central Florida Basement Complex and Bahama Fracture Zone................... 2.5.1-319 2.5.1-258 Magnetic Profile A-A......................................................................... 2.5.1-320

2-xxxvi Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.5.1-259 Generalized West-East Cross Section across Northern Florida......... 2.5.1-321 2.5.1-260 Cretaceous and Younger Strata North-South Geologic Cross Section of Florida............................................................................................ 2.5.1-322 2.5.1-261 Cross Section of Florida Platform....................................................... 2.5.1-323 2.5.1-262 Seismic Line Interpretations across the Straits of Florida.................. 2.5.1-324 2.5.1-263 Interpretation of Seismic Line and Well Correlation, Straits of Florida................................................................................................ 2.5.1-325 2.5.1-264 Generalized Cross Sections, from Gulf of Mexico to Bahama Platform.............................................................................................. 2.5.1-326 2.5.1-265 Geologic Cross Section of Cuba (Sheet 1 of 5)................................. 2.5.1-327 2.5.1-265 Geologic Cross Section of Cuba (Sheet 2 of 5)................................. 2.5.1-328 2.5.1-265 Geologic Cross Section of Cuba (Sheet 3 of 5)................................. 2.5.1-329 2.5.1-265 Geologic Cross Section of Cuba (Sheet 4 of 5)................................. 2.5.1-330 2.5.1-265 Geologic Cross Section of Cuba (Sheet 5 of 5)................................. 2.5.1-331 2.5.1-266 Magnetic Reversal Map of Oceanic Crust and Fracture Zones East of Bahama Platform............................................................................ 2.5.1-332 2.5.1-267 Earthquakes in the Caribbean Region............................................... 2.5.1-333 2.5.1-268 Seismic Line and Interpretation, with Correlation to Great Isaac 1 Well, Bahama Platform....................................................................... 2.5.1-334 2.5.1-269 Seismic Line of Northwest Great Bahama Bank................................ 2.5.1-335 2.5.1-270 Seismic Line across Exuma Canyon and Bahama Platform.............. 2.5.1-336 2.5.1-271 Seismic Line and Interpretation across Bahama Plateau................... 2.5.1-337 2.5.1-272 Seismic Line Interpretation of the Western Straits of Florida............. 2.5.1-338 2.5.1-273 Seismic Line and Interpretation across Florida Platform.................... 2.5.1-339 2.5.1-274 Interpreted Versions of the Southern Half of Profile FS-08 in the Straits of Florida................................................................................. 2.5.1-340 2.5.1-275 Seismic Line and Interpretation across the Walkers Cay Fault.......... 2.5.1-341 2.5.1-276 Seismic Line and Interpretation across the Walkers Cay Fault.......... 2.5.1-342 2.5.1-277 Seismic Line along Edge of Little Bahama Bank and Walkers Cay Fault................................................................................................... 2.5.1-343 2.5.1-278 Seismic Line and Interpretation across the Santaren Anticline.......... 2.5.1-344 2.5.1-279 Offshore Cross Section across the Cuban Fold-and-Thrust Belt, Western Cuba.................................................................................... 2.5.1-345 2.5.1-280 Offshore Interpreted Seismic Line, Cuban Thrust Belt....................... 2.5.1-346 2.5.1-281 Offshore Interpreted Seismic Line, Cuban Thrust Belt....................... 2.5.1-347 2.5.1-282 Schematic Evolution of Offshore Northwest Cuba............................. 2.5.1-348 2.5.1-283 Interpreted Seismic Line across the East Edge of the Blake Plateau............................................................................................... 2.5.1-349 2.5.1-284 Seismic Line Interpretation across Blake Plateau.............................. 2.5.1-350 2.5.1-285 Locations of Faulting Identified on Blake Plateau Seismic Survey..... 2.5.1-351 2.5.1-286 Neotectonic Map of Cuba................................................................... 2.5.1-352 2.5.1-287 Interpreted Seismic Line Across Cuban Thrust Belt, Line 3A............ 2.5.1-353 2.5.1-288 Interpreted Seismic Line across Cuban Thrust Belt, Line 3C............. 2.5.1-354 2.5.1-289 Onshore Cross Section across the Pinar Fault, Western Cuba......... 2.5.1-355 2.5.1-290 Cross Section and Map of the Punta Alegre Fault............................. 2.5.1-356 2.5.1-291 Not Used............................................................................................ 2.5.1-357 2.5.1-292 Bathymetric and Physiographic Map of the Gulf of Mexico................ 2.5.1-358

2-xxxvii Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.5.1-293 Portion of Seismic Reflection Line 462............................................... 2.5.1-359 2.5.1-294 Seismic Line of Southeastern Gulf of Mexico..................................... 2.5.1-360 2.5.1-295 Mesozoic to Cenozoic Sediments, Rift Basins, and Rifted Continental Crust from the Yucatan Platform to the Florida Escarpment........................................................................................ 2.5.1-361 2.5.1-296 Physiography and Bathymetry of the Yucatan Basin......................... 2.5.1-362 2.5.1-297 Three Stage Model for Opening of the Yucatan Basin....................... 2.5.1-363 2.5.1-298 Southern Zone of River Anomalies.................................................... 2.5.1-364 2.5.1-299 Arches and Embayments Underlying the Atlantic Coastal Plain........ 2.5.1-365 2.5.1-300 Simplified Fault Maps of Jamaica....................................................... 2.5.1-366 2.5.1-301 Volcanic Evolution of the Greater Antilles Volcanic Arc..................... 2.5.1-367 2.5.1-302 Geology of Jamaica............................................................................ 2.5.1-368 2.5.1-303 Simplified Tertiary Stratigraphy of Jamaica........................................ 2.5.1-369 2.5.1-304 Physiographic Provinces of Hispaniola.............................................. 2.5.1-370 2.5.1-305 Correlation between Morphtectonic Zones and Tectonic Terranes in Hispaniola........................................................................................... 2.5.1-371 2.5.1-306 Not Used............................................................................................ 2.5.1-372 2.5.1-307 Simplified Geologic Map of Puerto Rico and the Islands of Vieques and Culebra........................................................................................ 2.5.1-373 2.5.1-308 Shaded Relief Map of Puerto Rico Trench, Showing Locations of Major Faults and Structural Features................................................. 2.5.1-374 2.5.1-309 Depth Cross Section Showing Seismicity beneath Puerto Rico......... 2.5.1-375 2.5.1-310 Schematic Cross Section of the Puerto Rico Subduction Zone......... 2.5.1-376 2.5.1-311 GPS-Derived Velocities in the Dominican Republic and Western Puerto Rico with Respect to the North American Plate...................... 2.5.1-377 2.5.1-312 Topography and Bathymetry Offshore of Southern Puerto Rico........ 2.5.1-378 2.5.1-313 Faults in the Anegada Passage......................................................... 2.5.1-379 2.5.1-314 Stratigraphic Columns from Five Wells Drilled on the Northern Nicaraguan Rise................................................................................. 2.5.1-380 2.5.1-315 Modern Physiography of the Northern Nicaraguan Rise.................... 2.5.1-381 2.5.1-316 Beata Ridge Bathymetry.................................................................... 2.5.1-382 2.5.1-317 Beata Ridge Tectonic Model (Sheet 1 of 2)....................................... 2.5.1-383 2.5.1-317 Beata Ridge Tectonic Model (Sheet 2 of 2)....................................... 2.5.1-384 2.5.1-318 Results of GPS-based Plate Coupling Studies (Sheet 1 of 2)............ 2.5.1-385 2.5.1-318 Results of GPS-based Plate Coupling Studies (Sheet 2 of 2)............ 2.5.1-386 2.5.1-319 Northern and Southern Nicaragua Rise in the Caribbean Sea.......... 2.5.1-387 2.5.1-320 Modeled Seismogenic Faults near Western Puerto Rico................... 2.5.1-388 2.5.1-321 Maps showing Major Tectonic Features and GPS-based Plate Motions of Hispaniola......................................................................... 2.5.1-389 2.5.1-322 Regional Tectonic Map of Hispaniola and Puerto Rico...................... 2.5.1-390 2.5.1-323 Earthquakes by Depth and Major Plate Boundary Structures in the Northeastern Area of the North America-Caribbean Plate Boundary............................................................................................ 2.5.1-391 2.5.1-324 GPS Site Velocities with Respect to North America........................... 2.5.1-392 2.5.1-325 Kinematic Illustrations Showing Interactions of Septentrional and Northern Hispaniola Faults at Depth.................................................. 2.5.1-393

2-xxxviii Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.5.1-326 Focal Mechanisms for Major Earthquakes in the North Hispaniola Subduction Zone................................................................................ 2.5.1-394 2.5.1-327 Damage Zones for Major Earthquakes in the Northeastern Caribbean, 1615-1992....................................................................... 2.5.1-395 2.5.1-328 Bathymetry, Structural Features, and GPS Vectors relative to North America, Northeastern Caribbean............................................ 2.5.1-396 2.5.1-329 Timeline of Regional Tectonic and Geologic Events.......................... 2.5.1-397 2.5.1-330 North America Stress Provinces........................................................ 2.5.1-398 2.5.1-331 Site Vicinity Geologic Map.................................................................. 2.5.1-399 2.5.1-332 Site Stratigraphy................................................................................. 2.5.1-400 2.5.1-333 Vegetated Depressions Identified Within Site from Photographs Taken Before Construction of the Cooling Canal System.................. 2.5.1-401 2.5.1-334 Site Geologic Map.............................................................................. 2.5.1-402 2.5.1-335 Site Area Geologic Map..................................................................... 2.5.1-403 2.5.1-336 Locations of Geologic Cross Sections................................................ 2.5.1-404 2.5.1-337 Surficial Deposits Map........................................................................ 2.5.1-405 2.5.1-338 Cross-Section A-A' Truncated (Vertical Exaggeration = 12:1)........... 2.5.1-406 2.5.1-339 Cross-Section B-B' Truncated (Vertical Exaggeration = 12:1)........... 2.5.1-407 2.5.1-340 Cross-Section C-C' Truncated (Vertical Exaggeration = (12:1).......... 2.5.1-408 2.5.1-341 Cross-Section D-D' Truncated (Vertical Exaggeration = 12:1)........... 2.5.1-409 2.5.1-342 Isopach Map of the Key Largo Limestone.......................................... 2.5.1-410 2.5.1-343 Structure Contour Map of the Top of the Fort Thompson Formation. 2.5.1-411 2.5.1-344 Isopach Map of the Fort Thompson Formation.................................. 2.5.1-412 2.5.1-345 Geologic Hazards for Coastal Zones of Cuba.................................... 2.5.1-413 2.5.1-346 Interpreted Seismic Line across the Edge of the Little Bahama Bank................................................................................................... 2.5.1-414 2.5.1-347 Initiation of the Greater Antilles Arc and Collision with the Caribbean Oceanic Plateau............................................................... 2.5.1-415 2.5.1-348 Tsunami Sediments............................................................................ 2.5.1-416 2.5.1-349 Structure Contour Map of the Top of the Key Largo Limestone......... 2.5.1-417 2.5.1-350 Seismicity in the Vicinity of the Santaren Anticline............................. 2.5.1-418 2.5.1-351 The Two Zones of Secondary Porosity on B-604 (DH) Showing the Lithology, Caliper, Natural Gamma, Velocity (Vs and Vp) and Acoustic Televiewer Logs (Sheet 1 of 3)............................................ 2.5.1-419 2.5.1-351 The Two Zones of Secondary Porosity on B-604 (DH) Showing the Lithology, Caliper, Natural Gamma, Velocity (Vs and Vp) and Acoustic Televiewer Logs (Sheet 2 of 3)............................................ 2.5.1-420 2.5.1-351 The Two Zones of Secondary Porosity on B-604 (DH) Showing the Lithology, Caliper, Natural Gamma, Velocity (Vs and Vp) and Acoustic Televiewer Logs (Sheet 3 of 3)............................................ 2.5.1-421 2.5.1-352 The Two Zones of Secondary Porosity on B-608 (DH) Showing the Lithology, Caliper, Natural Gamma, Velocity (Vs and Vp), and Acoustic Televiewer Logs (Sheet 1 of 5)............................................ 2.5.1-422 2.5.1-352 The Two Zones of Secondary Porosity on B-608 (DH) Showing the Lithology, Caliper, Natural Gamma, Velocity (Vs and Vp), and Acoustic Televiewer Logs (Sheet 2 of 5)............................................ 2.5.1-423

2-xxxix Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.5.1-352 The Two Zones of Secondary Porosity on B-608 (DH) Showing the Lithology, Caliper, Natural Gamma, Velocity (Vs and Vp), and Acoustic Televiewer Logs (Sheet 3 of 5)............................................ 2.5.1-424 2.5.1-352 The Two Zones of Secondary Porosity on B-608 (DH) Showing the Lithology Caliper, Natural Gamma, Velocity (Vs and Vp) and Acoustic Televiewer Logs (Sheet 4 of 5)............................................ 2.5.1-425 2.5.1-352 The Two Zones of Secondary Porosity on B-608 (DH) Showing the Lithology Caliper, Natural Gamma, Velocity (Vs and Vp) and Acoustic Televiewer Logs (Sheet 5 of 5)............................................ 2.5.1-426 2.5.1-353 The Two Zones of Secondary Porosity on B-710 G (DH) Showing the Lithology, Caliper, Natural Gamma, Velocity (Vs and Vp), and Acoustic Televiewer Logs (Sheet 1 of 5)............................................ 2.5.1-427 2.5.1-353 The Two Zones of Secondary Porosity on B-710 G (DH) Showing the Lithology, Caliper, Natural Gamma, Velocity (Vs and Vp), and Acoustic Televiewer Logs (Sheet 2 of 5)............................................ 2.5.1-428 2.5.1-353 The Two Zones of Secondary Porosity on B-710 G (DH) Showing the Lithology, Caliper, Natural Gamma, Velocity (Vs and Vp), and Acoustic Televiewer Logs (Sheet 3 of 5)............................................ 2.5.1-429 2.5.1-353 The Two Zones of Secondary Porosity on B-710 G (DH) Showing the Lithology, Caliper, Natural Gamma, Velocity (Vs and Vp), and Acoustic Televiewer Logs (Sheet 4 of 5)............................................ 2.5.1-430 2.5.1-353 The Two Zones of Secondary Porosity on B-710 G (DH) Showing the Lithology, Caliper, Natural Gamma, Velocity (Vs and Vp), and Acoustic Televiewer Logs (Sheet 5 of 5)............................................ 2.5.1-431 2.5.1-354 Map of Southern Florida Showing the Locations of Caves Identified by Cressler......................................................................................... 2.5.1-432 2.5.1-355 Palma Vista Cave............................................................................... 2.5.1-433 2.5.1-356 Cunningham and Walker Study Area in Biscayne Bay, Southeast Florida................................................................................................ 2.5.1-434 2.5.1-357 Correlation of Hydrogeologic and Geologic Units to Time Stratigraphic Units of Southern Florida.............................................. 2.5.1-435 2.5.1-358 A Part of Seismic-Reflection Profile N1 Across Four Vertically Stacked, Narrow Zones (1-4) of Seismic Sags That Combine to Form a Single Seismic-Sag Structural System.............................. 2.5.1-436 2.5.1-359 Seismic-Reflection Profile N5 Across a Vertically Stacked Arrangement of Structural Sags......................................................... 2.5.1-437 2.5.1-360 Sinkhole in the Key Largo National Marine Sanctuary About 1 Mile (1.8 km) From Key Largo Dry Rocks Reef......................................... 2.5.1-438 2.5.1-361 Salt Pond Cave, Long Island, Bahamas, a Flank Margin Cave......... 2.5.1-439 2.5.1-362 Diagrammatic Representation of the Main Dissolution Features Found on Carbonate Islands.............................................................. 2.5.1-440 2.5.1-363 Location of the Quintana Roo Caves................................................. 2.5.1-441 2.5.1-364 Locations of Crescent Beach Spring and Red Snapper Sink............. 2.5.1-442 2.5.1-365 Location Map of the Bahamas Showing a Chain of Fracture-Controlled Blue Holes on South Andros Island.................................. 2.5.1-443 2.5.1-366 Mapped Depictions of the Walkers Cay Fault Based on Seismic Data.................................................................................................... 2.5.1-444

2-xl Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.5.1-367 Interpretation of the Walkers Cay Fault in Seismic Line LBB-18........ 2.5.1-445 2.5.1-368 Fault Map of Cuba Showing Earthquakes From the Phase 2 Earthquake Catalog (Sheet 1 of 3)..................................................... 2.5.1-446 2.5.1-368 Fault Map of Cuba Showing Earthquakes From the Phase 2 Earthquake Catalog (Sheet 2 of 3)..................................................... 2.5.1-447 2.5.1-368 Fault Map of Cuba Showing Earthquakes From the Phase 2 Earthquake Catalog (Sheet 3 of 3)..................................................... 2.5.1-448 2.5.1-369 Map of Estimated Ages of Faults in Cuba.......................................... 2.5.1-449 2.5.1-370 Locations of the Trail Ridge, Penholoway Terrace, and Talbot Terrace in Northern Florida and Southern Georgia............................ 2.5.1-450 2.5.1-371 Joe Ree Rock Reef and Grossman Ridge Rock Reef Locations in South Florida in Relation to the Turkey Point Units 6 & 7 Site........... 2.5.1-451 2.5.1-372 Correlation of Marine Sequences of the Fort Thompson Formation and Miami Limestone......................................................................... 2.5.1-452 2.5.1-373 Interpreted Correlation of South Florida Pleistocene Sea Level Record................................................................................................ 2.5.1-453 2.5.1-374 Carysfort Outlier Reef and Sand Key Outlier Reef Locations in South Florida in Relation to the Turkey Point Units 6 & 7 Site........... 2.5.1-454 2.5.1-375 Schematic Cross Sections of the Sand Key Outlier Reef and the Carysfort Outlier Reef......................................................................... 2.5.1-455 2.5.1-376 Composite Cross Section of the Florida Keys from Northwest to Southeast and U-Series Ages of Corals From Quaternary Reefs...... 2.5.1-456 2.5.1-377 State of Florida Showing Modern Last Glacial and Last Interglacial Shorelines and Uranium Series Age Dates of Pleistocene Reefs in South Florida in Relation to the Turkey Point Units 6 & 7 Site........... 2.5.1-457 2.5.1-378 Locations of Borings With Rod Drops at the Turkey Point Units 6 & 7.......................................................................................... 2.5.1-458 2.5.1-379 Map of Selected Seismic Lines in the Straits of Florida..................... 2.5.1-459 2.5.1-380 Profiles Across the Miami/Pourtales Escarpment Illustrating the Variation in Geomorphology and Stratigraphy................................... 2.5.1-460 2.5.1-381 Structure Contour Map of the Top of the Oligiocene-Miocene Arcadia Formation.............................................................................. 2.5.1-461 2.5.1-382 Total Field Magnetic Anomaly From the Geological Survey of Canada............................................................................................... 2.5.1-462 2.5.1-383 Shaded Bathymetry of the U.S. East Coast, Combining NGDC Ship Track Data and ETOPO5 Digital Bathymetry Data............................ 2.5.1-463 2.5.1-384 Basement Map of the Florida-Northern Bahamas Region................. 2.5.1-464 2.5.1-385 Relation Between Touching-Vug Porosity and Conduit Porosity for the Fort Thompson Formation and Miami Limestone of the Biscayne Aquifer in Cunningham et al. Study Area............................ 2.5.1-465 2.5.1-386 Cross-Section A-A' (Vertical Exaggeration = 4:1)............................... 2.5.1-466 2.5.1-387 Cross-Section B-B' (Vertical Exaggeration = 4:1)............................... 2.5.1-467 2.5.1-388 Cross-Section C-C' (Vertical Exaggeration = 4:1).............................. 2.5.1-468 2.5.1-389 Cross-Section D-D' (Vertical Exaggeration = 4:1).............................. 2.5.1-469 2.5.1-390 Surface and Subsurface Karst Features in Southeastern Florida...... 2.5.1-470 2.5.1-391 Karst Features Near the Turkey Point Units 6 & 7 Site...................... 2.5.1-471

2-xli Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.5.1-392 Seismic Sag Features in Hillsboro Canal, Broward and Palm Beach Counties............................................................................................. 2.5.1-472 2.5.1-393 Seismic Reflection Profile N1 from Cunningham (2015).................... 2.5.1-473 2.5.1-394 Seismic Reflection Profile of Reverse Faults from Cunningham (2015)................................................................................................. 2.5.1-474 2.5.1-395 Seismic Reflection Profile of Anticline from Cunningham (2015)....... 2.5.1-475 2.5.2-201 Seismicity in the Study Region, Phase 1 and Phase 2...................... 2.5.2-179 2.5.2-202 Supplemental Areas of Incompleteness Regions, Gulf of Mexico, Near Florida, and Near Atlantic, South of the Boundary of EPRI Incompleteness Regions.................................................................... 2.5.2-180 2.5.2-203 EPRI Seismic Source Zones and Updated Charleston Seismic Source (UCSS) Model Sources.......................................................... 2.5.2-181 2.5.2-204 EPRI and Supplemental Source Zones Bechtel............................ 2.5.2-182 2.5.2-205 EPRI and Supplemental Source Zones Dames & Moore.............. 2.5.2-183 2.5.2-206 EPRI and Supplemental Source Zones Law Engineering............. 2.5.2-184 2.5.2-207 EPRI and Supplemental Source Zones Rondout Associates........ 2.5.2-185 2.5.2-208 EPRI and Supplemental Source Zones Weston Geophysical....... 2.5.2-186 2.5.2-209 EPRI and Supplemental Source Zones Woodward-Clyde............ 2.5.2-187 2.5.2-210 Historical Seismicity from EPRI Earthquake Catalog and from Updated Catalog (Through 2007) in Southeastern United States...... 2.5.2-188 2.5.2-211 Earthquake Occurrence Rates for EPRI Catalog and for Updated Catalog Extended Through 2007 for Florida Test Region.................. 2.5.2-189 2.5.2-212 Updated Charleston Seismic Source (UCSS) Model Sources........... 2.5.2-190 2.5.2-213 Updated Charleston Seismic Source (UCSS) Logic Tree with Weights for Each Branch.................................................................... 2.5.2-191 2.5.2-214 Tectonic Features and Significant Earthquakes of Cuba Area and the North America-Caribbean Plate Boundary Region................ 2.5.2-192 2.5.2-215 Fault Map of Cuba from Garcia et al.................................................. 2.5.2-193 2.5.2-216 Seismicity in the Cuba Area and the North America-Caribbean Plate Boundary Region, 1500-2008.................................................. 2.5.2-194 2.5.2-217 Cuba and Northern Caribbean Seismic Source Model Sources........ 2.5.2-195 2.5.2-218 Mean and Fractile Rock PGA Seismic Hazard Curves...................... 2.5.2-196 2.5.2-219 Mean and Fractile Rock 25 Hz Seismic Hazard Curves, Rock.......... 2.5.2-196 2.5.2-220 Mean and Fractile Rock 10 Hz Seismic Hazard Curves, Rock.......... 2.5.2-197 2.5.2-221 Mean and Fractile Rock 5 Hz Seismic Hazard Curves, Rock............ 2.5.2-197 2.5.2-222 Mean and Fractile Rock 2.5 Hz Seismic Hazard Curves, Rock......... 2.5.2-198 2.5.2-223 Mean and Fractile Rock 1 Hz Seismic Hazard Curves, Rock............ 2.5.2-198 2.5.2-224 Mean and Fractile Rock 0.5 Hz Seismic Hazard Curves, Rock......... 2.5.2-199 2.5.2-225 Mean and Median Rock UHRS for 1E-04, 1E-05, and 1E-06............ 2.5.2-199 2.5.2-226 M and R Deaggregation for 1 and 2.5 Hz at 1E-04 Annual Frequency of Exceedence.................................................................. 2.5.2-200 2.5.2-227 M and R Deaggregation for 5 and 10 Hz at 1E-04 Annual Frequency of Exceedence.................................................................. 2.5.2-201 2.5.2-228 M and R Deaggregation for 1 and 2.5 Hz at 1E-05 Annual Frequency of Exceedence.................................................................. 2.5.2-202 2.5.2-229 M and R Deaggregation for 5 and 10 Hz at 1E-05 Annual Frequency of Exceedence.................................................................. 2.5.2-203

2-xlii Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.5.2-230 M and R Deaggregation for 1 and 2.5 Hz at 1E-06 Annual Frequency of Exceedence.................................................................. 2.5.2-204 2.5.2-231 M and R Deaggregation for 5 and 10 Hz at 1E-06 Annual Frequency of Exceedence.................................................................. 2.5.2-205 2.5.2-232 HF and LF Rock Spectra Anchored to Mean UHRS Values from Hazard Calculation for 1E-04 Spectra........................................ 2.5.2-206 2.5.2-233 HF and LF Rock Spectra Anchored to Mean UHRS Values from Hazard Calculation for 1E-05 Spectra........................................ 2.5.2-206 2.5.2-234 HF and LF Rock Spectra Anchored to Mean UHRS Values from Hazard Calculation for 1E-06 Spectra........................................ 2.5.2-207 2.5.2-235 Input Base Case Shear Wave Velocity Profile................................... 2.5.2-208 2.5.2-236 Input Median Shear Wave Velocity Profile (+/- One Standard Deviation) for Randomization Process............................................... 2.5.2-209 2.5.2-237 Strain Dependent Degradation Curves for Natural Soils (<150 feet). 2.5.2-210 2.5.2-238 Strain Dependent Damping Ratio Properties for Natural Soils

(<150 feet).......................................................................................... 2.5.2-210 2.5.2-239 Randomized Shear Wave Velocity Profiles, Median Shear Wave Velocity Profile and the Input Median Profile Used For Randomization................................................................................... 2.5.2-211 2.5.2-240 Median of Site Amplification Factors at GMRS Horizon (El. -35 feet) from Analyses of the 60 Random Profiles with the 1E-04 LF Input Motion........................................................................................ 2.5.2-212 2.5.2-241 Maximum Strains Versus Depth that are Calculated for the 60 Profiles and their Median (Thick Red Line) with the 1E-04 LF Input Motion........................................................................................ 2.5.2-213 2.5.2-242 Median of Site Amplification Factors at GMRS Horizon (El. -35 feet) from Analyses of the 60 Random Profiles with the 1E-04 HF Input Motion........................................................................................ 2.5.2-214 2.5.2-243 Maximum Strains Versus Depth that are Calculated for the 60 Profiles and their Median (Thick Red Line) with the 1E-04 HF Input Motion........................................................................................ 2.5.2-215 2.5.2-244 Median of Site Amplification Factors at GMRS Horizon (El. -35 feet) from Analyses of the 60 Random Profiles with the 1E-05 LF Input Motion........................................................................................ 2.5.2-216 2.5.2-245 Maximum Strains Versus Depth that are Calculated for the 60 Profiles and their Median (Thick Red Line) with the 1E-05 LF Input Motion........................................................................................ 2.5.2-217 2.5.2-246 Median of Site Amplification Factors at GMRS Horizon (El. -35 feet) from Analyses of the 60 Random Profiles with the 1E-05 HF Input Motion........................................................................................ 2.5.2-218 2.5.2-247 Maximum Strains Versus Depth that are Calculated for the 60 Profiles and their Median (Thick Red Line) with the 1E-05 HF Input Motion........................................................................................ 2.5.2-219 2.5.2-248 Median Maximum Strain Profiles (Full Soil Column) (Sheet 1 of 2)... 2.5.2-220 2.5.2-248 Median Maximum Strain Profiles (Upper 800 feet) (Sheet 2 of 2)...... 2.5.2-221 2.5.2-249 Median Profiles of Strain-Compatible Soil Damping (Full Soil Column) (Sheet 1 of 2)....................................................................... 2.5.2-222

2-xliii Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.5.2-249 Median Profiles of Strain-Compatible Soil Damping (Upper 800 feet)

(Sheet 2 of 2)...................................................................................... 2.5.2-223 2.5.2-250 Comparison of Median Soil Amplification Factors at GMRS Horizon for LF and HF 1E-04 and 1E-05 Input Motions.................................. 2.5.2-224 2.5.2-251 HF and LF Horizontal 1E-04 and 1E-05 Site Spectra........................ 2.5.2-225 2.5.2-252 Smoothed Horizontal 1E-04 and 1E-05 Site Spectra......................... 2.5.2-225 2.5.2-253 Smoothed Horizontal 1E-04 and 1E-05 Site Spectra and GMRS...... 2.5.2-226 2.5.2-253a Sensitivity Result Showing the Effect on the 5% Damped Horizontal GMRS of an Updated Soil Column..................................................... 2.5.2-226 2.5.2-254 Smoothed Vertical 1E-04 and 1E-05 Site Spectra and GMRS.......... 2.5.2-227 2.5.2-255 Comparison of PGA Attenuation Curves for the Cuba and Caribbean Region for a Magnitude Mw 7 Earthquake........................ 2.5.2-228 2.5.2-256 Comparison of 10 Hz (T=0.1sec) Attenuation Curves for the Cuba and Caribbean Region for a Magnitude Mw 7 Earthquake................. 2.5.2-229 2.5.2-257 Comparison of 1 Hz (T=1.0sec) Attenuation Curves for the Cuba and Caribbean Region for a Magnitude Mw 7 Earthquake................. 2.5.2-230 2.5.2-258a Map Showing the Earthquake Location for the 12/14/2004 Caribbean Sea Region Earthquake (Mw 6.8), the IRIS Station Locations Used in the Analysis (Shown as Black Triangles in this and Similar Subsequent Figures), and Turkey Point Units 6 & 7 Site Location....................................................................................... 2.5.2-231 2.5.2-258b Comparison of Caribbean (Red), EPRI (2004) (Reference 242), Mid-Continent (Blue), and Gulf Coast Region (Green) GMPEs with Raw Empirical IRIS Data (Open Circle), IRIS Data with Atkinson and Boore (2011) (Reference 359) Amplification Factor Corrections (Open Squares) and IRIS Data with Frankel et al. (1996) (Reference 252)

Amplification Factor Corrections (Open Diamonds) for a Spectral Frequency of 1 Hz.............................................................................. 2.5.2-232 2.5.2-258c Comparison of Caribbean (Red), EPRI (2004) (Reference 242), Mid-Continent (Blue), and Gulf Coast Region (Green) GMPEs with Raw Empirical IRIS Data (Open Circle), IRIS Data with Atkinson and Boore (2011) (Reference 359) Amplification Factor Corrections (Open Squares) and IRIS Data with Frankel et al. (1996) (Reference 252)

Amplification Factor Corrections (Open Diamonds) for a Spectral Frequency of 2.5 Hz........................................................................... 2.5.2-233 2.5.2-259a Map Showing the Earthquake Location for the 09/10/2006 Gulf Of Mexico Earthquake (Mw5.9), the IRIS Station Locations Used in the Analysis, and Turkey Point Units 6 & 7 Site Location........................ 2.5.2-234 2.5.2-259b Comparison of Caribbean (Red) EPRI (2004) (Reference 242), Mid-Continent (Blue) and Gulf Coast Region (Green) GMPEs with Raw Empirical IRIS Data (Open Circle), IRIS Data with Atkinson and Boore (2011) (Reference 359) Amplification Factor Corrections (Open Squares) and IRIS Data with Frankel et al. (1996) (Reference 252)

Amplification Factor Corrections (Open Diamonds) for a Spectral Frequency of 1 Hz.............................................................................. 2.5.2-235

2-xliv Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.5.2-259c Comparison of Caribbean (Red), EPRI (2004) (Reference 242), Mid-Continent (Blue), and Gulf Coast Region (Green) GMPEs with Raw Empirical IRIS Data (Open Circle), IRIS Data with Atkinson and Boore (2011) (Reference 359) Amplification Factor Corrections (Open Squares) and IRIS Data with Frankel et al. (1996) (Reference 252)

Amplification Factor Corrections (Open Diamonds) for a Spectral Frequency of 2.5 Hz........................................................................... 2.5.2-236 2.5.2-260a Map Showing the Earthquake Location for the 02/04/2007 Cuba Region Earthquake (Mw 6.2), the IRIS Station Locations Used in the Analysis, and Turkey Point Units 6 & 7 Site Location.................. 2.5.2-237 2.5.2-260b Comparison of Caribbean (Red), EPRI (2004) (Reference 242), Mid-Continent (Blue), and Gulf Coast Region (Green) GMPEs with Raw Empirical IRIS Data (Open Circle), IRIS Data with Atkinson and Boore (2011) (Reference 359) Amplification Factor Corrections (Open Squares) and IRIS Data with Frankel et al. (1996) (Reference 252)

Amplification Factor Corrections (Open Diamonds) for a Spectral Frequency of 1 Hz.............................................................................. 2.5.2-238 2.5.2-260c Comparison of Caribbean (Red), EPRI (2004) (Reference 242), Mid-Continent (Blue), and Gulf Coast Region (Green) GMPEs with Raw Empirical IRIS Data (Open Circle), IRIS Data with Atkinson and Boore (2011) (Reference 359) Amplification Factor Corrections (Open Squares) and IRIS Data with Frankel et al. (1996) (Reference 252)

Amplification Factor Corrections (Open Diamonds) for a Spectral Frequency of 2.5 Hz........................................................................... 2.5.2-239 2.5.2-261a Map Showing the Earthquake Location for the 05/28/2009 North of Honduras Earthquake (Mw 7.3), the IRIS Station Locations Used in the Analysis, and Turkey Point Units 6 & 7 Site Location.................. 2.5.2-240 2.5.2-261b Comparison of Caribbean (Red), EPRI (2004) (Reference 242), Mid-Continent (Blue), and Gulf Coast Region (Green) GMPEs with Raw Empirical IRIS Data (Open Circle), IRIS Data with Atkinson and Boore (2011) (Reference 359) Amplification Factor Corrections (Open Squares) and IRIS Data with Frankel et al. (1996) (Reference 252)

Amplification Factor Corrections (Open Diamonds) for a Spectral Frequency of 1 Hz.............................................................................. 2.5.2-241 2.5.2-261c Comparison of Caribbean (Red), EPRI (2004) (Reference 242), Mid-Continent (Blue), and Gulf Coast Region (Green) GMPEs with Raw Empirical IRIS Data (Open Circle) IRIS Data with Atkinson and Boore (2011) (Reference 359) Amplification Factor Corrections (Open Squares) and IRIS Data with Frankel et al. (1996) (Reference 252)

Amplification Factor Corrections (Open Diamonds) for a Spectral Frequency of 2.5 Hz........................................................................... 2.5.2-242 2.5.2-262a Map Showing the Earthquake Location for the 01/12/2010 Haiti Earthquake (Mw 7.0), the IRIS Station Locations Used in the Analysis, and Turkey Point Units 6 & 7 Site Location........................ 2.5.2-243

2-xlv Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.5.2-262b Comparison of Caribbean (Red), EPRI (2004) (Reference 242), Mid-Continent (Blue), and Gulf Coast Region (Green) GMPEs with Raw Empirical IRIS Data (Open Circle), IRIS Data with Atkinson and Boore (2011) (Reference 359) Amplification Factor Corrections (Open Squares) and IRIS Data with Frankel et al. (1996) (Reference 252)

Amplification Factor Corrections (Open Diamonds) for a Spectral Frequency of 1 Hz.............................................................................. 2.5.2-244 2.5.2-262c Comparison of Caribbean (Red), EPRI (2004) (Reference 242), Mid-Continent (Blue), and Gulf Coast Region (Green) GMPEs with Raw Empirical IRIS Data (Open Circle), IRIS Data with Atkinson and Boore (2011) (Reference 359) Amplification Factor Corrections (Open Squares) and IRIS Data with Frankel et al. (1996) (Reference 252)

Amplification Factor Corrections (Open Diamonds) for a Spectral Frequency of 2.5 Hz........................................................................... 2.5.2-245 2.5.2-263 Horizontal GMRS for Caribbean Sources for Five GMPE Models for the Turkey Points Units 6 & 7 Site...................................................... 2.5.2-246 2.5.2-264 Comparison of EPRI Mid-Continent (Reference 242) Mean (dashed lines) and Caribbean Mean (solid lines) Attenuation Curves for Magnitudes 6, 7, and 8 for PGA......................................................... 2.5.2-247 2.5.2-265 Comparison of EPRI Mid-Continent Mean (dashed lines) and Caribbean Mean (solid lines) Attenuation Curves for Magnitudes 6, 7, and 8 for 25 Hz............................................................................... 2.5.2-248 2.5.2-266 Comparison of EPRI Mid-Continent Mean (dashed lines) and Caribbean Mean (solid lines) Attenuation Curves for Magnitudes 6, 7, and 8 for 10 Hz............................................................................... 2.5.2-249 2.5.2-267 Comparison of EPRI Mid-Continent Mean (dashed lines) and Caribbean Mean (solid lines) Attenuation Curves for Magnitudes 6, 7, and 8 for 5 Hz................................................................................. 2.5.2-250 2.5.2-268 Comparison of EPRI Mid-Continent Mean (dashed lines) and Caribbean Mean (solid lines) Attenuation Curves for Magnitudes 6, 7, and 8 for 2.5 Hz.............................................................................. 2.5.2-251 2.5.2-269 Comparison of EPRI Mid-Continent Mean (dashed lines) and Caribbean Mean (solid lines) Attenuation Curves for Magnitudes 6, 7, and 8 for 1 Hz................................................................................. 2.5.2-252 2.5.2-270 Comparison of EPRI Mid-Continent Mean (dashed lines) and Caribbean Mean (solid lines) Attenuation Curves for Magnitudes 6, 7, and 8 for 0.5 Hz.............................................................................. 2.5.2-253 2.5.2-271 Map Showing Cuba Single Areal Source Zone (solid black line),

Six Sensitivity Areal Source Zones (dashed black lines), and Northern Cuba Subzone Used in Hazard Sensitivity Calculation (green shading). Seismicity (blue circles) is from the Phase 2 Earthquake Catalog. Thick Red Lines Show Plate Boundary Fault Sources Included in PSHA................................................................. 2.5.2-254 2.5.2-272 Map of Cuba Fault Sources and Santaren Anticline Fault Source for Hazard Sensitivity Calculations..................................................... 2.5.2-255

2-xlvi Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.5.2-273 1 Hz Mean Hazard Curves Showing Sensitivity to Cuba Source Scenarios. Lower Panel is Expanded View of Yellow Box in Upper Panel.................................................................................................. 2.5.2-256 2.5.2-274 10 Hz Mean Hazard Curves Showing Sensitivity to Cuba Source Scenarios. Lower Panel is Expanded View of Yellow Box in Upper Panel.................................................................................................. 2.5.2-257 2.5.2-275 Total Mean Hazard Curves for 1 Hz (Upper) and 10 Hz (Lower)

Showing Sensitivity to Four Cuba Source Scenarios......................... 2.5.2-258 2.5.2-276 Seismic Sources from the U.S. Geological Surveys 2008 National Seismic Hazard Mapping Project....................................................... 2.5.2-259 2.5.2-277 Not Used............................................................................................ 2.5.2-260 2.5.2-278 Not Used............................................................................................ 2.5.2-261 2.5.2-279 Not Used............................................................................................ 2.5.2-262 2.5.2-280 Seismotectonic Source Zones in the CEUS SSC Model.................... 2.5.2-263 2.5.2-281 Mmax Source Zones in the CEUS SSC Model.................................. 2.5.2-264 2.5.2-282 RLME Sources in the CEUS SSC Model........................................... 2.5.2-265 2.5.2-283 Contributions of Various Source Types to Hard Rock Hazard for 10 Hz.................................................................................................. 2.5.2-266 2.5.2-284 Contributions of Various Source Types to Hard Rock Hazard for 1 Hz.................................................................................................... 2.5.2-267 2.5.2-285 Comparison of Hard Rock UHRS....................................................... 2.5.2-268 2.5.2-286 1 Hz and 10 Hz Mean Hazard Curves Showing Sensitivity to Santaren Anticline Fault Source......................................................... 2.5.2-269 2.5.3-201 Potential Quaternary Features and Seismicity..................................... 2.5.3-14 2.5.3-202 Vegetated Depressions Identified Within Site Area from Photographs Taken Before Construction of the Cooling Canals............................... 2.5.3-15 2.5.3-203 Site Region Seismicity.......................................................................... 2.5.3-16 2.5.3-204 Lineament Analysis of South Florida for ASR Regional Study............. 2.5.3-17 2.5.3-205 Potential Quaternary Tectonic Structures within the Site Region......... 2.5.3-18 2.5.4-201 Site Plan Showing Structures and Finish Grade................................ 2.5.4-125 2.5.4-202 Site Plan Showing Boring Locations.................................................. 2.5.4-126 2.5.4-203 Geotechnical Cross Section D-D' Through Unit 6 Power Block......... 2.5.4-127 2.5.4-204 Geotechnical Cross Section E-E' Through Unit 6 Power Block.......... 2.5.4-128 2.5.4-205 Geotechnical Cross Section F-F' Through Unit 6 Power Block.......... 2.5.4-129 2.5.4-206 Geotechnical Cross Section A-A' Through Unit 7 Power Block.......... 2.5.4-130 2.5.4-207 Geotechnical Cross Section B-B' Through Unit 7 Power Block.......... 2.5.4-131 2.5.4-208 Geotechnical Cross Section C-C' Through Unit 7 Power Block......... 2.5.4-132 2.5.4-209 Plan Showing Geotechnical Cross Section Locations........................ 2.5.4-133 2.5.4-210 Sonic Log Locations........................................................................... 2.5.4-134 2.5.4-211 Shear Wave Velocity at Greater Depth.............................................. 2.5.4-135 2.5.4-212 Plot of Uncorrected SPT N-Values with Elevation.............................. 2.5.4-136 2.5.4-213 Plot of Corrected SPT-N60 Values with Elevation.............................. 2.5.4-137 2.5.4-214 Plot of CPT Data with Elevation......................................................... 2.5.4-138 2.5.4-215 Plot of Rock RQD Data with Elevation (Sheet 1 of 2)........................ 2.5.4-139 2.5.4-215 Plot of Rock RQD Data with Elevation (Sheet 2 of 2)........................ 2.5.4-140 2.5.4-216 Plot of Fines Content with Elevation................................................... 2.5.4-141 2.5.4-217 Plot of Rock Unconfined Compressive Strength with Elevation......... 2.5.4-142

2-xlvii Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.5.4-218 Plot of Shear Wave Velocity Measurements with Elevation............... 2.5.4-143 2.5.4-219 Plot of Compression Wave Velocity with Elevation............................ 2.5.4-144 2.5.4-220 Plot of Recommended Shear Wave Velocity with Elevation.............. 2.5.4-145 2.5.4-221 Profile of Site Grading........................................................................ 2.5.4-146 2.5.4-222 Excavation at Power Block................................................................. 2.5.4-147 2.5.4-223 Geophysical Survey Lines.................................................................. 2.5.4-148 2.5.4-224 Microgravity Models for Water-Filled Spherical Cavities in Limestone (Sheet 1 of 2)...................................................................................... 2.5.4-149 2.5.4-224 Microgravity Models for Water-Filled Spherical Cavities in Limestone (Sheet 2 of 2)...................................................................................... 2.5.4-150 2.5.4-225 Microgravity Models for Water-Filled Horizontal Conduits in Limestone....................................................................................... 2.5.4-151 2.5.4-226 Line 5 Geophysical Data.................................................................... 2.5.4-152 2.5.4-227 Line 9 Geophysical Data.................................................................... 2.5.4-153 2.5.4-228 Microgravity Contour Map................................................................. 2.5.4-154 2.5.4-229 Line 9 Microgravity Model.................................................................. 2.5.4-155 2.5.4-230 Line 5 Microgravity Model.................................................................. 2.5.4-156 2.5.4-231 Microgravity Contour Map with Muck Effects Removed..................... 2.5.4-157 2.5.4-232 Shear Modulus Degradation for Key Largo Based on RCTS Testing................................................................................................ 2.5.4-158 2.5.4-233 Recommended Shear Modulus Degradation Curves......................... 2.5.4-159 2.5.4-234 Damping Curve Measurements for Key Largo and Fort Thompson Based on RCTS Testing..................................................................... 2.5.4-160 2.5.4-235 Recommended Damping Curves....................................................... 2.5.4-161 2.5.4-236 Recommended Shear Wave Velocity and Shear Modulus for Fill...... 2.5.4-162 2.5.4-237 Not Used............................................................................................ 2.5.4-163 2.5.4-238 FOS against Liquefaction Based on CPT Values............................... 2.5.4-164 2.5.4-239 Active Earth Pressure Considering a 500 psf Surcharge on Fill........ 2.5.4-165 2.5.4-240 At-Rest Earth Pressures Considering a 500 psf Surcharge on Fill..... 2.5.4-166 2.5.4-241 Line 10 Geophysical Data.................................................................. 2.5.4-167 2.5.4-242 EW-1 Location at the Turkey Point Site............................................. 2.5.4-168 2.5.4-243 EW-1 Profiles of Vs, Average Vs, Standard Deviation, +/- Standard Deviation and 2008 Average Vs versus Depth Beneath Finished Site Grade.......................................................................................... 2.5.4-169 2.5.4-244 Initial Shear Modulus Variability from Pressuremeter Tests............... 2.5.4-170 2.5.4-245 Unload/Reload Shear Modulus Variability from Pressuremeter Tests.................................................................................................. 2.5.4-171 2.5.4-246 Shear Modulus Degradation for Fort Thompson Based on RCTS Testing................................................................................................ 2.5.4-172 2.5.4-247 Shear Modulus Degradation for Natural Soil (Depth <150 ft) Based on RCTS Testing................................................................................ 2.5.4-173 2.5.4-248 Shear Modulus Degradation for Natural Soil (Depth >150 ft) Based on RCTS Testing................................................................................ 2.5.4-174 2.5.4-249 Damping Curve Measurements for Natural Soil Based on RCTS Testing................................................................................................ 2.5.4-175

2-xlviii Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.5.4-250 Comparison between Liquefaction Analysis Results using SPT N Values and the Sum of the 3rd and 4th Blow Counts from the Supplemental Investigations.............................................................. 2.5.4-176 2.5.4-251 Factor of Safety against Liquefaction using Shear Wave Velocity..... 2.5.4-177 2.5.4-252 Active Earth Pressure Considering a 4000 psf Surcharge on Fill...... 2.5.4-178 2.5.4-253 At-Rest Earth Pressures Considering a 4000 psf Surcharge on Fill... 2.5.4-179 2.5.4-254 Estimated Location of Interpreted FD4 (Slightly to Moderately Fractured) Zones................................................................................ 2.5.4-180 2.5.4-255 Cross-sections of Inclined Borings Including Notes on Fracture Density (FD)....................................................................................... 2.5.4-181 2.5.4-256 SLOPE/W Analysis of Bearing Capacity, where FOS = 3.0............... 2.5.4-182 2.5.4-257 SLOPE/W Analysis of Bearing Capacity, where FOS = 1.0............... 2.5.4-183 2.5.4-258 SLOPE/W Analysis, 1x Required Bearing Demand........................... 2.5.4-184 2.5.4-259 SLOPE/W Analysis with Simulated FD4 Zones, 1x Required Bearing Demand................................................................................ 2.5.4-185 2.5.4-260 PLAXIS 3D Design Mesh................................................................... 2.5.4-186 2.5.4-261 Plot of Soil Hardening Calibration for the Upper Tamiami.................. 2.5.4-187 2.5.4-262 Plot of Soil Hardening Calibration for the Lower Tamiami.................. 2.5.4-188 2.5.4-263 Plot of Soil Hardening Calibration for the Peace River....................... 2.5.4-189 2.5.4-264 PLAXIS 3D Best Estimate Model Total Settlement After Loading...... 2.5.4-190 2.5.4-265 PLAXIS 3D Best Estimate Model Total Settlement After Rewatering......................................................................................... 2.5.4-191 2.5.4-266 Plastic Deformation from PLAXIS 2D Analysis, 1x Required Bearing Demand.............................................................................................. 2.5.4-192 2.5.4-267 Plastic Deformation from PLAXIS 2D Analysis, 3x Required Bearing Demand.............................................................................................. 2.5.4-193 2.5.4-268 Failure Surface from PLAXIS 2D Analysis......................................... 2.5.4-194 2.5.4-269 Plot of Uncorrected SPT N Values versus the Summation of 3rd and 4th Blow Counts from the Supplemental Investigation................ 2.5.4-195 2.5.4-270 Plot of Uncorrected SPT N Values for R-6-1b and R-7-1 Vicinity....... 2.5.4-196 2.5.4-271 Continuous and Discontinuous SPT Sampling................................... 2.5.4-197 2.5.4-272 Plot of Corrected SPT N60 Values for R-6-1b and R-7-1 Vicinity....... 2.5.4-198 2.5.4-273 PLAXIS 3D Sensitivity Model with 20-foot Diameter Cylindrical Void................................................................................... 2.5.4-199 2.5.4-274 PLAXIS 3D Plastic Points for Sensitivity Model with 20-foot Diameter Cylindrical Void (Static Loading)......................................... 2.5.4-200 2.5.4-275 PLAXIS 3D Relative Shear Stresses for Sensitivity Model with 20-Foot Diameter Cylindrical Void (Static Loading)........................... 2.5.4-201 2.5.4-276 PLAXIS 3D Total Vertical Deformation for Sensitivity Model with 20-Foot Diameter Cylindrical Void (Static Loading)........................... 2.5.4-202 2.5.4-277 PLAXIS 3D Load Displacement Curve for Sensitivity Model with 20-Foot Diameter Cylindrical Void...................................................... 2.5.4-203 2.5.4-278 PLAXIS 3D Effective Vertical Stresses on Concrete Fill for Sensitivity Model with 20-Foot Diameter Cylindrical Void and a Multiplier of 1...................................................................................... 2.5.4-204

2-xlix Revision 0 Turkey Point Units 6 & 7 - IFSAR LIST OF FIGURES (CONTINUED)

Figure Number Title Page 2.5.4-279 PLAXIS 3D Effective Vertical Stresses on Concrete Fill for Sensitivity Model with 20-Foot Diameter Cylindrical Void and a Multiplier of 2...................................................................................... 2.5.4-205 2.5AA-201 Cross-Section D-D' (Vertical Exaggeration = 4:1).............................. 2.5AA-25 2.5AA-202 Google Earth Image of Biscayne Bay Adjacent to the Turkey Point Units 6 & 7 Site Showing Possible Alignments of Vegetated Patches.............................................................................................. 2.5AA-26 2.5AA-203 Areas Evaluated for Size and Density of Vegetated Patches............ 2.5AA-27 2.5AA-204 Close-Up View of Potential Semicircular Arrangement of Vegetated Patches.............................................................................................. 2.5AA-28 2.5AA-205 Image of the Sinkhole Reported by Shinn et al.................................. 2.5AA-29 2.5AA-206 Aerial Photo (1994) of Biscayne Bay Adjacent to the Turkey Point Units 6 & 7 Site................................................................................... 2.5AA-30 2.5AA-207 Isopach Map of the Key Largo Limestone.......................................... 2.5AA-31 2.5AA-208 Structure Contour Map of the Top of the Fort Thompson Formation. 2.5AA-32 2.5AA-209 Structure Contour Map of the Top of the Key Largo Limestone......... 2.5AA-33 2.5AA-210 Isopach Map of the Fort Thompson Formation.................................. 2.5AA-34 2.5AA-211 Cross-Section A-A' Truncated (Vertical Exaggeration = 12:1)........... 2.5AA-35 2.5AA-212 Cross-Section B-B' Truncated (Vertical Exaggeration = 12:1)........... 2.5AA-36 2.5AA-213 Cross-Section C-C' Truncated (Vertical Exaggeration = 12:1)........... 2.5AA-37 2.5AA-214 Cross-Section D-D' Truncated (Vertical Exaggeration = 12:1)........... 2.5AA-38 2.5AA-215 Cross-Section A-A' (Vertical Exaggeration = 4:1)............................... 2.5AA-39 2.5AA-216 Cross-Section B-B' (Vertical Exaggeration = 4:1)............................... 2.5AA-40 2.5AA-217 Cross-Section C-C' (Vertical Exaggeration = 4:1).............................. 2.5AA-41