ML13364A008

51-9195289-000, Flood Hazard Reevaluation Report Required by 10 CFR 50.54 (F) Near-Term Task Force Recommendation 2.1. Page 3-58 Through Page 3-105, Enclosure to NL-13-156

ML13364A008
Person / Time
Site:	Indian Point
Issue date:	12/23/2013
From:	Bellini F X AREVA NP, Entergy Nuclear Operations
To:	Office of Nuclear Reactor Regulation
References
NL-13-156 51-9195289-000, Rev. 0
Download: ML13364A008 (48)

Text

AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Table 3.4-12: ADCIRC Simulated Storm Surge Stillwater Elevations Peak SurgeThe TheTe IPEC Te IPECBattery BatteryRank Storm ID (Vmax, Vf, Rmax, CPD, e), Tide at IPEC (feet, NAVD88) (feet, NGVD29)1 14460 -(131kts Vmax, 20kts Vf, 20nm Rmax, 90mb, -20°), HT at IPEC 17.49 18.08 18.59 19.082 13915 -(134kts Vmax, 25kts Vf, 20nm Rmax, 90mb, -40'), HT at IPEC 23.26 17.22 24.36 18.223 11661 -(132kts Vmax, 35kts Vf, 28nm Rmax, 80mb, -30*), HT at IPEC 24.47 17.20 25.57 18.204 15385 -(134kts Vmax, 25kts Vf, 20nm Rmax, 90mb, 10*), HT at IPEC 15.32 17.16 16.42 18.165 14251 -(137kts Vmax, 30kts Vf, 20nm Rmax, 90mb, -30*), HT at IPEC 23.97 17.11 25.07 18.116 11367 -(124kts Vmax, 35kts Vf, 28nm Rmax, 80mb, -40*), HT at IPEC 24.46 16.84 25.56 17.847 11324 -(121kts Vmax, 30kts Vf, 28nm Rmax, 80mb, -40'), HT at IPEC 22.41 16.50 23.51 17.508 11611 -(125kts Vmax, 30kts Vf, 24nm Rmax, 80mb, -30°), HT at IPEC 21.39 16.44 22.49 17.449 11703 -(127kts Vmax, 40kts Vf, 28nm Rmax, 80mb, -30'), HT at IPEC 23.65 16.37 24.75 17.3710 14790 -(138kts Vmax, 25kts Vf, 16nm Rmax, 90mb, -10*), HT at IPEC 17.91 16.28 19.01 17.2811 11409 -(126kts Vmax, 40kts Vf, 28nm Rmax, 80mb, -40o), HT at IPEC 24.58 16.24 25.68 17.2412 14881 -(140kts Vmax, 35kts Vf, 20nm Rmax, 90mb, -10*), HT at IPEC 20.96 16.11 22.06 17.1113 11696 -(131kts Vmax, 40kts Vf, 24nm Rmax, 80mb, -30*), HT at IPEC 23.95 15.99 25.05 16.9914 11996 -(126kts Vmax, 40kts Vf, 28nm Rmax, 80mb, -20°), HT at IPEC 22.47 15.88 23.57 16.8815 14538 -(141kts Vmax, 30kts Vf, 16nm Rmax, 90mb, -20°), HT at IPEC 21.10 15.88 22.20 16.8816 11451 -(129kts Vmax, 45kts Vf, 28nm Rmax, 80mb, -40'), HT at IPEC 24.61 15.85 25.71 16.8517 14292 -(140kts Vmax, 35kts Vf, 20nm Rmax, 90mb, -30°), HT at IPEC 24.84 15.80 25.94 16.8018 11745 -(129kts Vmax, 45kts Vf, 28nm Rmax, 80mb, -30*), HT at IPEC 23.62 15.78 24.72 16.7819 14335 -(142kts Vmax, 40kts Vf, 20nm Rmax, 90mb, -30'), HT at IPEC 25.33 15.77 26.43 16.7720 14586 -(140kts Vmax, 35kts Vf, 20nm Rmax, 90mb, -20*), HT at IPEC 23.56 15.74 24.66 16.7421 11990 -(131kts Vmax, 40kts Vf, 24nm Rmax, 80mb, -20*), HT at IPEC 22.20 15.58 23.30 16.5822 14832 -(141kts Vmax, 30kts Vf, 16nm Rmax, 90mb, -10'), HT at IPEC 19.68 15.52 20.78 16.5223 11157 -(129kts Vmax, 45kts Vf, 28nm Rmax, 80mb, -50°), HT at IPEC 25.23 15.52 26.33 16.5224 14041 -(143kts Vmax, 40kts Vf, 20nm Rmax, 90mb, -40'), HT at IPEC 25.76 15.52 26.86 16.5225 14377 -(145kts Vmax, 45kts Vf, 20nm Rmax, 90mb, -30'), HT at IPEC 25.49 15.45 26.59 16.45Page 3-58 AAR EVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Table 3.4-12: ADCIRC Simulated Storm Surge Stillwater Elevations (con't)Peak SurgeThe IPEC TheBattery BatteryRank Storm ID (Vmax, Vf, Rmax, CPD, e), Tide at IPEC (feet, NAVD88) (feet, NGVD29)26 14629 -(143kts Vmax, 40kts Vf, 20nm Rmax, 90mb, -200), HT at IPEC 23.65 15.34 24.75 16.3427 11408 -(126kts Vmax, 40kts Vf, 28nm Rmax, 80mb, -400), HT at IPEC 23.85 15.32 24.95 16.3228 12039 -(129kts Vmax, 45kts Vf, 28nm Rmax, 80mb, -200), HT at IPEC 21.64 15.32 22.74 16.3229 10863 -(129kts Vmax, 45kts Vf, 28nm Rmax, 80mb, -60'), HT at IPEC 25.10 15.29 26.20 16.2930 14083 -(145kts Vmax, 45kts Vf, 20nm Rmax, 90mb, -40'), HT at IPEC 25.87 16.29 26.97 16.2931 12032 -(134kts Vmax, 45kts Vf, 24nm Rmax, 80mb, -200), HT at IPEC 22.69 15.26 23.79 16.2632 11941 -(132kts Vmax, 35kts Vf, 20nm Rmax, 80mb, -20'), HT at IPEC 21.23 15.22 22.33 16.2233 14923 -(143kts Vmax, 40kts Vf, 20nm Rmax, 90mb, -10°), HT at IPEC 21.65 15.19 22.75 16.1934 14922 -(143kts Vmax, 40kts Vf, 20nm Rmax, 90mb, -10*), HT at IPEC 22.60 15.18 23.70 16.1835 11744 -(129kts Vmax, 45kts Vf, 28nm Rmax, 80mb, -30'), HT at IPEC 23.47 15.12 24.57 16.1236 9057 -(119kts Vmax, 40kts Vf, 28nm Rmax, 70mb, -300), HT at IPEC 20.93 15.06 22.03 16.0637 14671 -(146kts Vmax, 45kts Vf, 20nm Rmax, 90mb, -200), HT at IPEC 23.79 15.02 24.89 16.0238 11450 -(129kts Vmax, 45kts Vf, 28nm Rmax, 80mb, -40*), HT at IPEC 23.90 14.91 25.00 15.9139 11737 -(134kts Vmax, 45kts Vf, 24nm Rmax, 80mb, -30'), HT at IPEC 23.86 14.72 24.96 15.7240 13789 -(145kts Vmax, 45kts Vf, 20nm Rmax, 90mb, -50'), HT at IPEC 26.03 14.63 27.13 15.6341 8182 -(115kts Vmax, 40kts Vf, 32nm Rmax, 70mb, -60o), HT at IPEC 22.01 14.47 23.11 15.4742 14040 -(143kts Vmax, 40kts Vf, 20nm Rmax, 90mb, -40'), HT at IPEC 25.00 14.43 26.10 15.4343 9070 -(111 kts Vmax, 40kts Vf, 36nm Rmax, 70mb, -30*), HT at IPEC 19.44 14.41 20.54 15.4144 9358 -(115kts Vmax, 40kts Vf, 32nm Rmax, 70mb, -20'), HT at IPEC 17.89 14.40 18.99 15.4045 14670 -(145kts Vmax, 45kts Vf, 20nm Rmax, 90mb, -20o), HT at IPEC 24.02 14.38 25.12 15.3846 8217 -(122kts Vmax, 45kts Vf, 28nm Rmax, 70mb, -60'), HT at IPEC 22.60 14.34 23.70 15.3447 8776 -(11 lkts Vmax, 40kts Vf, 36nm Rmax, 70mb, -40'), HT at IPEC 19.72 14.21 20.82 15.2148 9393 -(122kts Vmax, 45kts Vf, 28nm Rmax, 70mb, -20'), HT at IPEC 19.46 14.21 20.56 15.2149 14082 -(145kts Vmax, 45kts Vf, 20nm Rmax, 90mb, -400), HT at IPEC 25.01 14.14 26.11 15.1450 8517- (118kts Vmax, 45kts Vf, 32nm Rmax, 70mb, -50'), HT at IPEC 21.13 13.55 22.23 14.55Note: Rank shown in Table 3.4-12 based on the ADCIRC calculated maximum water levels at IPEC.Page 3-59 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-1: Location of NOAA Co-Op Stations in the Vicinity of IPECPage 3-60 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Legend* IPECLong Island. NY & NJ Hurricane StikesBELLE- 1976Figure 3.4-2: Hurricane Strikes to New York and New JerseyPage 3-61 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-3: Hurricane Tracks of Recorded Extreme Water Levels at Sandy Hook, NJ and the Battery,NYPage 3-62 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Green)Legend 0 LuI ra) VIPEC , L oSLOSH Operational Basin ny3 *r'L"L 2(' AugustaI ~/'note 1) 'erna NE1l 'P ARr4I'*I.oo*fl VIrilIJkn fNejo~Sources ESar, DeLorme NAVTEO, TomTom, Intermap, increment P Corp,W F1 --- Mf- JI iles GEBCO, USGS, FAO, NPS, NRCAN GeeBase, IGN, Kadaster NL. OrdnanceSurvey. Esn Japan, MET. Esr! China (Hong Kong), swisstopo.

and the GIS UserS37.5 75 IO Community Figure 3.4-4: New York, Version 3 (ny3) SLOSH 3.97 Model GridPage 3-63 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-5: New York, Version 3 (ny3) Basin Digital Elevation Model (DEM) Defining Base ofModel DomainPage 3-64 AAR EVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-6: New York, Version 3 (ny3) Basin Digital Elevation Model (DEM) Defining Base ofModel Domain in IPEC Vicinity (Upper Bay, New York and Hudson River)Page 3-65 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-7: New York, Version 3 (ny3) Grid Cells Corresponding to the IPEC River FrontagePage 3-66 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Legend* LanW IPETorringtcon Hatoj LjHartfor tfI~u~)~ee~ieNevv BIrtm~idfall Location N w 'ebury .mFM~tikrd webCW 4,1-4X~fI <70T,/'3/ iN~~' 7j"In",,-I.,.02/, ,'.. -,/7(01NTI Miles.0 12.5 25 50Sources E0,i DeLormre, NAVTEQ. TonTom, Intermap.

increment P Corp,GESCO, 1J508. FAO, NPS. NRCAN, GeoBage, ION. Kada~er N).. OidnanceSurvey, soo ,Jaon, METI, Cil China Hong Kong), swsi~opo, and fth GIS UserCommunity Figure 3.4-8: Landfall Points for SLOSH 3.97 Storm TracksPage 3-67 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-9: SLOSH 3.97 Bearing Range for Northerly Storm TracksPage 3-68 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-10: SLOSH 3.97 Bearing Range for Westerly Storm TracksPage 3-69 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3I World Imagery base map 6Figure 3.4-11: ADCIRC FEMA Region II Finite Element Mesh -Northern AtlanticPage 3-70 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-12: ADCIRC FEMA Region II Finite Element Mesh -New Jersey/New YorkPage 3-71 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3World Imagery base mapFigure 3.4-13: ADCIRC FEMA Region II Finite Element Mesh -IPEC VicinityPage 3-72 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-14: ADCIRC Module Mesh Elevation (m, NAVD88) -Northern AtlanticPage 3-73 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 31 Word Imagery base mapFigure 3.4-15: ADCIRC Mesh Model Elevation (m, NAVD88) -New Jersey / New YorkFigure 3.4-16: ADCIRC Mesh Model Elevation (m, NAVD88) -IPEC VicinityPage 3-74 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-17: Track Directions and Landfall Locations for ADCIRC Simulations Page 3-75 AAR EVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-18: ADCIRC Envelope of Maximum Winds (m/s) of Storm No. 941Page 3-76 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3I Maximum Wind Speed (m/s) World Imagery base mapFigure 3.4-19: ADCIRC Envelope of Maximum Winds (m/s) of Storm No. 985*Page 3-77 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3I Maximum Storm Tide Elevations (m) I World Imagery Base MapFigure 3.4-20: ADCIRC Maximum Storm Tide Stillwater Elevations (m, NAVD88) of Storm No. 941Page 3-78 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Maximum Storm Tide Elevations (m) J World Imagery Base MapFigure 3.4-21: ADCIRC Maximum Storm Tide Stillwater Elevations (m, NAVD88) of Storm No. 941-IPEC VicinityPage 3-79 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3i Maximum Storm Tide Elevations (m) I World Imagery Base Maptoa 011 0.1Figure 3.4-22: ADCIRC Maximum Storm Tide Stillwater Elevations (m, NAVD88) of Storm No.985*Page 3-80 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3I Maximum Storm Tide Elevations (m) I World Imagery Base MapFigure 3.4-23: Maximum Storm Tide Stillwater Elevations (m, NAVD88) of Storm No. 985* -IPECVicinityPage 3-81 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-24: Comparison of Wind Field of ADCIRC and SLOSH Models -Storm No. 941Page 3-82 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-25: Comparison of Wind Field of ADCIRC and SLOSH Models -Storm No. 985*Page 3-83 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3150140130120110-&100M*90-80706040302010(Vf= 40 kts; Rm=30 nm; 155 deg, LF=I)... .... .........-.. ........ .......L-ADCIRC lO-min wind -941--ADCIRC 1-min Wind -941 SLOSH 1-min Wind -941 (CPD=85mb)

-SLOSH 1-min Wind -941 (CPD=IOOmb)

L .ii 1=00 34.5 69 103.5 138 172.5 2Distance to Storm Center (miles, Rm = 34.5 ml)07 241.5 276Figure 3.4-26: Comparison of Wind Profiles of ADCIRC and SLOSH Models -Storm No. 941VC.g1501401301201101009080706050403020100-ADCIRC 10-min wind -985*S-- ADCIRC 1-min Wind -985*SLOSH 1-min Wind -985 (CPD=95mb)

.SLOSH 1-min Wind -985 (CPD=100mb)

(Vf= 30 kts; Rm=30 nm; 175 deg, LF=5)I --.. .. .T.269 103.5 138 172.5 207Distance to Storm Center (miles, Rm = 34.5 mi)241.5 2760 34.5Figure 3.4-27: Comparison of Wind Profiles of ADCIRC and SLOSH Models -Storm No. 985*Page 3-84 AAR EVA Document No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 335 ------- ~ 3630 3 1-,IPEC-E Verpac25 -Hastings Point 26**On-Hudson 0Z 0 The 21o20 Battery 21 zo6 00'15 --- --------

---

16WII-IIw wis 16VCVI~10 15]- -- ****SLOSH-StormNNo.

941 6-ADCIRC -Storm No. 9410~- ---- -- 20 25 ---0 5 10 15 20 25 30 35 40 45Unear Distance Following Hudson River Thalweg Starting from The Battery (Statute Miles)Figure 3.4-28: Comparison of Water Levels on Hudson River of ADCIRC and SLOSH Models -Storm 941Page 3-85 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center(IPEC) Units 2 and 33530Verplanck 425Z 2015V 10G55LTheBatteryIPECHastingsOn-Hudson I I3631E26N21 zCL46~145.... iSLOSH- Storm No. 985-ADCIRC -Storm No. 985*0 5 10 15 20 25 30 35 40Linear Distance Following Hudson River Thalweg Starting from The Battery (Statute Miles)0Figure 3.4-29: Comparison of Water Levels on Hudson River of ADCIRC and SLOSH Models -Storm 985*Page 3-86 AAR EVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 330-Wz-Water Level at the Battery -Storm 94125 --Simulated Tide at the Battery--41-- Wind Speed at the Battery -Storm 94120 .15 I10U.51201008060 C40 .20 ._0-200-5010 20 30 40 50Time (hr)60(a) The Battery302520z151015-4--Water Level at IPEC -Storm 941--Simulated Tide at IPEC-0--Wind Speed at IPEC -Storm 941120100806040 .20 A0-20600-5010 20 30 40 50Time (hr)(b) IPECFigure 3.4-30: Time Series of Wind and Storm Tide Stillwater Elevation

-Storm No. 941Note: Hurricane (wind) decay after landfall not applied for Storm No. 941.Page 3-87 AAR EVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 330 --25 ---* 20Zr- 5 T-'1015-5303 0 ---5V2025zJS 50-5120--# Water Level at the Battery -Storm 985*--- Simulated Tide at the Battery-Wind Speed at the Battery -Storm 985*10080 V40 S-20 .S0-206010 20 30Time (hr)(a) TheBatteryWater Level at IPEC -Storm 985*-- -Simulated Tide at IPEC-Wind Speed at I PEC -Storm 985*40 50120100806040200i -2060.5a'010 20 30 40 50Time (hr)(b) IPECFigure 3.4-31: Time Series of Wind and Storm Tide Stillwater Elevation

-Storm No. 985*Note: Hurricane (wind) decay after landfall applied for Storm No. 985*.Page 3-88 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-32: Example Storm Tracks (0=-40 degree bearing) with Offset Calculation (Offset IDsIndicated) from Base TrackPage 3-89 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-33: Landfall Points for the JPM Synthetic Storms Shown by Associated Storm TrackBearing (0) in DegreesPage 3-90 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-34: Storm Tracks (Rm,,x = 16 nautical miles) for the JPM Synthetic StormsPage 3-91 AAR EVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-35: Storm Tracks (Rax = 20 nautical miles) for the JPM Synthetic StormsPage 3-92

~~1AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-36: Storm Tracks (Rm..x = 24 nautical miles) for the JPM Synthetic StormsPage 3-93I AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-37: Storm Tracks (Rmax = 28 nautical miles) for the JPM Synthetic StormsPage 3-94 AARE VADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-38: Storm Tracks (Rmax = 32 nautical miles) for the JPM Synthetic StormsPage 3-95 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-39: Storm Tracks (R,,ax = 36 nautical miles) for the JPM Synthetic StormsPage 3-96 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-40: Tracks for Top 10 SLOSH-Calculated Surge Events at IPEC Shown by NumericStorm Identification and Surge RankingPage 3-97 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-41: Tracks for Top 10 SLOSH-Calculated Surge Events at The Battery Shown byNumeric Storm Identification and Surge RankingPage 3-98 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center(IPEC) Units 2 and 30.250.2or0-15N 0.10z0.050IIPEC Low Tide IU5 10 15 20SLOSH Calculated Max Storm Surge Elevation (ft, NAVD88)Figure 3.4-42: Histogram of Maximum Storm Surge at IPECat Low Tide0.20-180.16Cr* 0.120L> 01w"-o._ 0.08o 0-06Z0.040.02IPEC High Tideiii lll005 10 15 20SLOSH Calculated Max Storm Surge Elevation (Ift, NAVD88)Figure 3.4-43: Histogram of Maximum Storm Surge at IPEC at High TidePage 3-99 AARE VADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center(IPEC) Units 2 and 30090080.07Co.o605 0.06U-0-0o 0.0400.03z0.020.01nImIm-he Battery Low TideIImldin.. IJ0 5 10 15 20 25 30 35SLOSH Calculated Max Storm Surge Elevation (ft, NAVD88)Figure 3.4-44: Histogram of Maximum Storm Surge at TheBattery at Low Tide0.090-08007U06LL0_05-U-0.04N!£ 0030z002001I i The Battery High Tide I0ý ý -I I0 5 10 15 20 25 30 35SLOSH Calculated Max Storm Surge Elevation (ft, NAVD88)Figure 3.4-45: Histogram of Maximum Storm Surge at The Battery at High TidePage 3-100 AAR EVA Document No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 335S..k.. Surge Elevation (0.25 ft Increments) 025-20 ,15W2 5- --_ ----- ---*0-hIE+03 11+04 .E+05 1.E+06 1+07 11+08 1.E+09Return Period (years)Figure 3.4-46: SLOSH-Calculated Storm Tide (Stillwater)

Stage-Frequency Curve at IPEC35 .... .....* .k-. Surge Elevation (0.25 ft Increments) 30- 2s ----_------------

....- ... "AA A~k'*1ElU431 54-1015 2---- L-__ _ _ -1.E+03 1.E-i04 1.E+05 1.E+06 1.E+07 1.E+08 1.E+i09Figure 3.4-47: SLOSH-Calculated Storm Tide (Stiliwater)

Stage-Frequency Curve at The BatteryPage 3-101 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 34-ADCIRC @ The BatteryPredicted Tides3a* T50ED-2-38" " N Ni N N N N N W UN NJ N W, 14 Zý W' U ~ -W 00~ ~ 0Date and TimeFigure 3.4-48: Comparison of ADCIRC Tidal Results to Predicted Tides at The Battery5----Tides only -Tides + 25yr flood4 [--a3z2ý5'wuj- I AI, IV W-1-2U';88Cc88PJ88U'N500080oCON8U,N08ý008N1w5U'88008U,8880U,Date and TimeFigure 3.4-49: ADCIRC Tidal Results with 25-year Flood in the Hudson River at IPECPage 3-102 AAR EVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3201918 -~17~16 -15141312w 1110S9u~8S7,S'U' 6Uc 43.. .. .. .. ..2Surge Elevation (0.25 ft Increments) 10 -. .100,0001,000,000 10,000,000 Return Period (years)Figure 3.4-50: ADCIRC-Calculated Storm Tide (Stillwater)

Stage-Frequency Curve at IPECwithout Sea Level RisePage 3-103 AAR EVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 320 .....191811716z 15 -9 1413 --S12M 11109uZ 865cc 4 -S3.. .. ....... ..21 ....0 .100,000* ..- .- Surge Elevation with 50-yr Sea Level Rise (0.25 ft Increments) 1,000,000 Return Period (years)10,000,000 Notes:1. On Figure 51, each data point represents a set of storm simulations that falls within each surge increment.

2. Point stacking at the return period around 7x106 years is due to the gap between calculated storm tidevalues of 18.08 feet and 17.22 feet NAVD88.Figure 51: ADCIRC-Calculated Storm Tide (Stillwater)

Stage-Frequency Curve at IPEC with SeaLevel RisePage 3-104 AAREVADocument No.: 51-9195289-000 Entergy Fleet Fukushima ProgramFlood Hazard Reevaluation Report for Indian Point Energy Center (IPEC) Units 2 and 3Figure 3.4-52: Inundation Map -Combined Effect Flood -Probabilistic Storm SurgePage 3-105