L-2015-048, to FPL-072-PR-002, Flooding Hazards Reevaluation Report for St. Lucie Nuclear Power Plant Units 1 & 2. Figure 4-10 Through the End

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to FPL-072-PR-002, Flooding Hazards Reevaluation Report for St. Lucie Nuclear Power Plant Units 1 & 2. Figure 4-10 Through the End
ML15083A266
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Site: Saint Lucie  NextEra Energy icon.png
Issue date: 02/06/2015
From: Martinchich P J
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L-2015-048 FPL-072-PR-002, Rev. 0
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Lake Worth Peir- Monthly Maximum High Tides Cummulative Density Function_1 00' 0.8 z, 0.6.2 0.4 0 I.4-I I I I 0%20% 40% 60%80%100%Percentage of Observations Less than or Equal To-Resynthesized-Observed NextEra Energy (NEE) 0 ENERCO N St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-10 Cumulative Density Function

Reference:

NOAA, 2013i FPL-072-PR-002 REV. 0 Fernandina, FL -Linear Trend (Station 8720030)1.5 CO z 4: 0.5 0 4._3; 0 a,.-0.5-1 S-1.5 0 -2 Elevation

= 0.00055399t-1.19648785

  • 9 ~.4 a 3. ~. ~b*.: ~ .~2013 April 2133 9----~9 --.9 9.99*-April 2043-0.66 ft A =0.20 ft Tidal Data (Fernandina, FL)Linear Trend (Sea Level Rise)*
  • 4 *~~*a a V* 4 49 a* 0. i-2.5 0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 Month (0 = May 1879)NextEra Energy (NEE) 0 ENERCON St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-11 Sea Level Rise

Reference:

NOAA, 2013k FPL-072-PR-002 REV. 0 t r Legend A IH IO Tidal Stations p 145 0 280 840 NextEra Energy (NEE) _. ENERCO N St. Lucie Nuclear Power Plant Units 1 & 2 Flooding Hazards Reevaluation Report Figure 4-12 IHO Tidal Stations Used for Tidal Calibration

References:

Deltares, 2012; ESRI, 2014d FPL-072-PR-002 REV. 0 Miami Harbor Tidal Station Calibration

-. 0.8_J 0.6 E c: 0.4 0 0.2 0 LUo I=-0.2-0.6-0.8 9/1/2013 rl ,'iri'i'i

'9/16/2013 10/1/2013 10/16/2013 10/31/2013 Resynthesized Tidal Water Level Simulated Tidal Water Level NextEra Energy (NEE) 0 ENERCO N St. Lucie Nuclear Power Plant Units I & 2 Figure 4-13 Flooding Hazards Reevaluation Report Tidal Times Series Comparison of Simulated versus Resynthesized Water Levels at Miami Harbor Entrance

Reference:

Deltares, 2012 FPL-072-PR-002 REV. 0

  • PSL 0 Hurricane Track Note: Each point represents a six-hour time interval NextEra Energy (NEE) m E N E R C O N St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-14 Hurricane Jeanne and Hurricane Floyd Strom Tracks

References:

ESRI, 2014d; NOAA, 1999; NOAA, 2004b FPL-072-PR-002 REV. 0

  • PSL 0 Hurricane Track Note: Each point represents a six-hour time interval NextEra Energy (NEE) ENERCON St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-15 Hurricane Frances and Hurricane Irene Strom Tracks

References:

ESRI, 2014d; NOAA, 2004a; NOAA, 2011 a FPL-072-PR-002 REV. 0

Station 41009 Significant Wave Height 4-,-c~1)12 10 8 6 4 2 0 9/7/1999-b..4.9/9/1999 9/11/1999 9/13/1999 9/15/1999 Date Simulated

---Observed Station 41009 Period 20 15 10-iý. ..... ' l0 ar 10-0 CL~I II I I I-..'j / I *'5 I!0 9/7/1999 9/9/1999 9/11/1999 9/13/1999 9/15/1999 Date-- -Observed -Simulated NextEra Energy (NEE) ENERCO N St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-17 Time Series of Simulated versus Observed Significant Wave Height and Wave Period for Hurricane Floyd at Buoy 41009

Reference:

NOAA, 2014a FPL-072-PR-002 REV. 0 NextEra Energy (NEE) E ENERCON St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-18 Locator Map with Coastal Distance Intervals Marked in Nautical Miles and Kilometers

Reference:

NWS, 1979 FPL-072-PR-002 REV. 0 1041)0 a a.l 0 0 0 0 0 0 0 0 EASTPORT WE PedXITA&.

VA-CA PARA0 o-.CKIfM 60~ --- 4 DAIOA~f RA -&f~ 000 PLA-b W00"n~r-I POA04 RU--I I ii 3 L I I IlI I Ij I--- ------.-. -.... -.. .-1_~N I.... ... .. ... .2 1 5 I LW 00LA-It I lI I I II I a _. .6 4 , U if N 1%4.4 if 1%if p..4 4-,'4"4 4 0 4 4-,.N I Ni 11""184 1YRINIl NextEra Energy (NEE) 0 ENERCON St. Lucie Nuclear Power Plant Units I & 2 F,1'14 E N E R C 0 N Flooding Hazards Reevaluation Report Figure 4-19 Adopted Central Pressure of the Probable Maximum Hurricane

Reference:

NWS, 1979 FPL-072-PR-002 REV. 0 IWX)0*W N# SOMA WMwx'rw go sntliGV NextEra Energy (NEE) E N E R C O N St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-20 Adopted Upper and Lower Limits of Radius of Maximum Winds for the PMH

Reference:

NWS, 1979 FPL-072-PR-002 REV. 0 (UIN/Val 2 0 I -U U U ~ U U ~ P P -I I 1 '1 1 II I I I I I B en'IDI (MM -o IS W.O O.Y.-.Qw"Yp vx-am- #TISVI& 0141 Vxt*a $ECK INA.-io,_ ----- -! 20 0 Ii-, .... .... ....r ...... .. .....N 5 a V T~ m rVehOOLAN P-Ar---4*Q*STAV1MK PM IMM I h I i I I I I I& -I

  • I ~ 4 ~ ~ j .a ~ -a -a%a a in C,e 44 a WlZ =u3s OWMKS01 NextEra Energy (NEE) ENERCON St. Lucie Nuclear Power Plant Units I & 2 E N E R C 0 N Flooding Hazards Reevaluation Report Figure 4-21 Adopted PMH Upper and Lower Limits of Forward Speed

Reference:

NWS, 1979 FPL-072-PR-002 REV. 0 i (OOP) 141011311114 )OVII Note: The track direction is in accordance with the nautical convention NextEra Energy (NEE) O ENERCON St. Lucie Nuclear Power Plant Units N & 2 Flooding Hazards Reevaluation Report Figure 4-22 Maximum Allowable Range of the PMH Track Direction

Reference:

NWS, 1979 FPL-072-PR-002 REV. 0 Category 5 Hurricane Category 4 Hurricane Category 3 Hurricane Category 2 Hurricane Category 1 Hurricane Tropical Storm.Tropical Depression NextEra Energy (NEE) EN O St. Lucie Nuclear Power Plant Units I & 2 ENERCO N Flooding Hazards Reevaluation Report Figure 4-23 Recorded Major (H3 and Above) Hurricanes within 120 Nautical Miles of PSL since 1842

Reference:

NOAA, 20131 FPL-072-PR-002 REV. 0 Low Frequency Event Thresholds 935 930 925 920 915 L._0E 910 905 I 900 0-895 U 890 885 880 875 870.. ...U_U. U 0 n]III 0 0 4" U EIf 0 4//sA!I 0-El".I-I -~I I I I Is-- -------10 J#I s_7-1 NUREG/CR-71341

& IPET '(2009)10-6 Frequency I/I I I 0 5 10 15 20 25 30 35 40 45 Radius of Maximum Winds, RMW (nautical miles)Note: The PMH RMW range from NWS (1979) is shown for reference, along with historical hurricane data.NextEra Energy (NEE)St. Lucie Nuclear Power Plant Units 1 & 2 E N E R C O N Flooding Hazards Reevaluation Report

References:

NWS, 1979; NWS, 1987; IPET, 2009; NOAA, Figure 4-24 2012; Willoughby et al., 1989; Rappaport, 2005; Mayfield, Low Probability Central Pressure-RMW 1995; Guiney and Lawrence, 2000; Pasch, 2006b; Beven Thresholds for Hurricanes Near St. Lucie Nuclear and Cobb, 2004; Stewart, 2005; Knabb, 2006a; Knabb, Power Plant (PSL)2006b; Pash, 2006a; Franklin, 2008 FPL-072-PR-002 REV. 0 Legend I Prej-uJre Drop (in Hg) 0.370802 -0491'91f 1,257098-1.813777= 0,1960$- 0.234107 0 1491592-O.6A42 1813778- 2.41125[ 0.234100 290471 0.650343 -.0888221 [ 2541125 8198-M 0290472. 0.988229 -, 257097 I I 300 N mi NextEra Energy (NEE) E N E R C O N St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-25 NWS23 PMH Pressure Drop Field (in Hg) Output Illustration

Reference:

NWS, 1979 FPL-072-PR-002 REV. 0 Legend Wkv~f =.! 1-50 101- 110 1-l 0 M3 61- 70 121 -130 11-l20 71 &0 E131 -140 21 -30 M 1 90 31-40 1- 100 I I i I I 300 N mi NextEra Energy (NEE)St. Lucie Nuclear Power Plant Units 1 & 2 Flooding Hazards Reevaluation Report Figure 4-26 NWS23 PMH Wind Field (knots) Output Illustration

Reference:

NWS, 1979 FPL-072-PR-002 REV. 0 Coastal Inundation Components (adapted from USACE, 2012)Total Water Incident I t...........

Runup or Swash (Rgic) .. .,Water Level ,.:.. ...........

Wave etup (... ")------------------------------------------

2.- -Wind Setup Pressure Setupl 10% Exceedance High Tide + Sea Level Rise =2.66 ft-MSL + 0.20 ft 2.86 ft-MSL Calculated by Numerical Modeling (DELFT3)Calculated by Numerical Modeling (DELFT3D)>.

Calculated by Numerical Modeling (DELFT3D)

-0.66 ft c Hand-Calculated by Empirical Relationships a 0 ft at Power Block (Overtopping 7.6 x 10-6 ft 3 lsloot)bymiiaal~nhp

{vropn i/ot Standing Water Elevation Still Water Level, SWL......-----------

k(Open-Coast Water Level)*"--Pre-storm Antecedent..

  • Water Level (10% Exceedance High Tide+ Sea Level Rise)Note: Drawing not to scale-.-n -n = nfl. -+1b. U( It -MbL Probable Maximum Storm Surge at PSL Powerblock With Wave Runup = +18.3 ft -PSL Datum+14.9 ft- NAVD88 I NextEra Energy (NEE) 0 ENERCO N St. Lucie Nuclear Power Plant Units 1 & 2 Flooding Hazards Reevaluation Report Figure 4-27 Storm Surge Components

Reference:

USACE, 2012 FPL-072-PR-002 REV. 0 NextEra Energy (NEE) 0 ENERCO N St. Lucie Nuclear Power Plant Units 1 & 2 Flooding Hazards Reevaluation Report Figure 4-28 PMSS Inundation (Excluding Runup) at EL 14.9 ft-NAVD88

References:

NEE, 2014d; Southern Resource Mapping, 2013; NEE, 2014b FPL-072-PR-002 REV. 0 Forward Speed 20 knots -Flood Duration-j U)0 CU U)uo 3)7 6 5 4 3 2 1 0-1 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> OE 80 50 55 60 65 70 75 (Point of Interest 1)-Big Mud Creek Elapsed Time (hours)(Point of Interest 2)---Atlantic Ocean--Top of Dike Forward Speed 6 knots -Flood Duration.J 0 cu a)w W (1)uU)4-cu 5 4 3 2 1 0-1 7 hours8.101852e-5 days <br />0.00194 hours <br />1.157407e-5 weeks <br />2.6635e-6 months <br /> 4 120 125 130 135 140 145 150 (Point of Interest 1)-Big Mud Creek Elapsed Time (hours)(Point of Interest 2)----Atlantic Ocean----.Top of Dike Note: The points used to obtain the The Big Mud Creek and the Atlantic Ocean results are shown in Figure 4-31 NextEra Energy (NEE)St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-29 Duration of Flooding for Forward Speeds FPL-072-PR-002 REV. 0 Dunes Not Breached Significant Wave Height (m)27.354 27.352 27.35 (D a)L-0) 27.348 (D (D-0 27.345._-27.344 27.3U42 27.3-80 .252 -.80.25 -80.248 -W0246 -80.244 -80.242 -80.24 -80.23840.D236 2M4-80232 Longitude (degrees)Dunes Breached Significant Wave Height (m)27.354 27.352-27,348 0')a)( 27.346 27.34Q-252 -025 -80,248 -80.240 -80.244 -8,242 -80.24 -80.238 -808 -.80234-80232 Longitude (degrees)NextEra Energy (NEE)St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-30 Significant Wave Height (m) at Time of Maximum Surge -Breached & Non Breached Sand Dunes FPL-072-PR-002 REV. 0 Delft3D -Flow Model Bed Elevation (m-MSL)27.36 27.355 5 Ca-j 0 1 Big Mud Creek 2 Atlantic Ocean 3 Discharge Canal 4 Obs. Point4 5 Intake Canal 6 Obs. Point 6 27, 27.345-5-10 27.34 27.335-80.26 -50.255 -80.25 -80.245 -80.24 Longitude (degrees)-80.235 -80.23 NextEra Energy (NEE) ENERCO N St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-31 PMSS Observation Points FPL-072-PR-002 REV. 0 Mean Wave Direction Vectors Significant Wave Height (m)41-4;A r 27.3521-27.3-1-$a)a)a)-j 27.3481 27.3461-27.344 F 27-342 -27.34' 1 1 a I I I a-80.254 -80.252 -80.25 -80.248 -80,246 -0.244 -80.242 -80,24 -80.238 -800236 -80,234 Longitude (degrees)Fraction of Waves Breaking 27.3$4 27.352 27.348 Cu~27.344 S272342-0,52 -8025 -K0.248 -80.24"-840244

-042 -0024 -802 -80236 Longitude (degrees)NextEra Energy (NEE) E N E R C O N St. Lucie Nuclear Power Plant Units 1 & 2 Flooding Hazards Reevaluation Report Figure 4-32 PMSS Wave Results at Time of Maximum Surge FPL-072-PR-002 REV. 0 NextEra Energy (NEE) 7 E N E R C O N St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-33 Indian River Lagoon Domain for Seiche Analysis

Reference:

ESRI, 2014a FPL-072-PR-002 REV. 0 NextEra Energy (NEE) ENERCON St. Lucie Nuclear Power Plant Units 1 & 2 FJ E N E R C O N Flooding Hazards Reevaluation Report Figure 4-34 Meteorological Stations with Wind Data

References:

ESRI, 2014a; FAWN, 2014; NOAA,, 2014a;NOAA, 2014b FPL-072-PR-002 REV. 0 Wind Speed Data Span 20 NM East of Cape Canaveral 1934 1960 1986 FORT LAUDERDALE EXEC 2014 1934 DAYTONA BEACH INTL 19M 1916 Ft Lauderdale FAWN 2014 1934 1960 1986 Ft Pierce FAWN 2014 1934 1960 NASA SHUTTLE 1986 LAN DIN4G 2014 1934 1934 1960 1906 NEW SMYRNA BEACH MUN 2014 2014 1934 19P0 190N SPACE COAST RGNL 2014 1960 1986 1934 1960 1986 2014 19 OKEECHOBEE 34 1960 19 201 Sebring FAWN Sebrirg 934 19E0 196 201 4 19 14 St Lucie West FAWN 1934 1960 1986 WEST PALM BEACH/iN 2014 1934 1934 1960 ST LUCIE 1986 CO INTL 2014 2014 1 1934 1960 19W8 2014 1960 1986 MIAMI 1934 1960 1906 2014 Note: All of the stations have at least hourly information, the FAWN stations and buoy data have sub-hourly data NextEra Energy (NEE) MNO St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-35 Record Length at Selected Meteorological Stations with Wind Data

References:

FAWN, 2014; NOAA, 2014a; NOAA, 2014b FPL-072-PR-002 REV. 0

.3500 3000 2000 2000 1500 1000-0 Station: Daytona Beach Station: St Lucie$4a 1400 1200 1000 800-400-200-0 fmquency 1600 1400 1200 1000 800 AOO O00 200 0 ke9woy 3500 3000 2500.2000 1I0s 1000 o00 0-1000-500.0-2200-2000-1800-1000-1400-1200-100-800-600-400-200-0 w//OfIw 4ýStation: West Palm Beach 2800 2410 2W00 12000 100 1600 1400 1000 600 400 200 of mIs NextEra Energy (NEE)I x 10 0 FFT Analysis of Wind Velocity for Station: S*brIngFAWN xFW"FAnayss of Wind Velocity for Staton 20 NM East of Cape Canavwral 10 min 7 16 1.........

.. ....~........

--. .-i-- --......1-- -I-r... ..I- -r- -r--- I- -I --- I~ -- I -.. ... .ii a5 3 25 2 1,5 1 I i ..i I i I.II. I .I i I i... .. ..-... .-- -i- -r .. ... r....-..-......---.--:-

.--- -r -.. -.~~~ ~ ...i_ .-I _4...5 1.0 R L-52 2 .03..5.4.5-

.0. 56.... 06L......5.7.5.05.0L 9.... .0. ....... 0..L t[I -....................

b.00,5x101,520 25 303F54.0F455.05.56.0W6.57.0 7.5 8.0&eo5t9.0 9.510.o0r011e.01FFFTAnalysis of Wind Velocity forStation FtLauderdale FAWN PwloU fhown]x FT Analysisof WindVolocity forStallorr FtPlorce FAWN 0 10 8 6 4 2.....S I.I 14 12 10 8 6 I ---- --_ ----.........0 ........................

---'6.00.51.01.5202_5 30 3.54.0 4.5 5.0 5.560 6.5 7.0 7.5 &0 8.59.0 .Q1..12.0 Permioud v b6.00.5 1.0 1.520 253.03.54,04.5 5.0&5.&0 657.0 7.58.08.59.0 9.51000.10.1011,12,0 Pwloclhours]

NextEra Energy (NEE) 0 ENERCON St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-37 FFT Analysis of Wind Speed for Selected Stations

References:

FAWN, 2014; NOAA, 2014a; NOAA, 2014b FPL-072-PR-002 REV. 0 7 6I 51 0 I-I b*0 w 4 Main Frequency Peaks and Periods 9 20 NM East of Cape Canaveral A Ft Lauderdae FAWN* Ft Piem FAWN 0J Sebrng FAWNSt Lucie West FAWN]0 A 0] A*A) I D.r *00*ar 3I 2F 1 F 0 0 1 2 3 4 5 6 7 8 Ordinal of the First frequency peaks 9 10 11 Note: All of the stations have at least hourly information, the FAWN stations and buoy data have sub-hourly data NextEra Energy (NEE) E N E R C O N St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-38 Main Periods of the First Frequency Peaks for Selected Stations

References:

FAWN, 2014; NOAA, 2014a; NOAA, 2014b FPL-072-PR-002 REV. 0 v* Tsunami Sources*PSL 0 1,000 2,000 a 1 a I I 4,000 a a I Kilometers NextEra Energy (NEE) 0 ENERCO N St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-39 Tsunami Source Locations Evaluated

Reference:

ESRI, 2014a FPL-072-PR-002 REV. 0 Elapsed time = 0 minutes Elapsed time = 29 minutes x Io, Water Level (m-MSL) Water Level (m-MSL)1C 1.5.i '6 I x 000r*)ete (m) -o1 11 x coorcdrte (m)I Elapsed time = 99 minutes t E x 4 Water Level (m-.MSL)2.5 0 005.-0 1 1.5 2 x coordinate (m) -* x 106 NextEra Energy (NEE)St. Lucie Nuclear Power Plant Units I & 2 F.4 E N E R C O N Flooding Hazards Reevaluation Report Figure 4-40 1755 Lisbon Earthquake Tsunami Elapsed Times;Mw = 8.53 -Tsunami Origination Zone FPL-072-PR-002 REV. 0

....... ... ------ -Lisbon Earthquake Boundary Condition_J O) 1.5 0 CU 0.5>a)W 0-0.5 U)0 50 100 50 200 250 300 350 Elapsed Time (min)NextEra Energy (NEE) E N E R C O N St. Lucie Nuclear Power Plant Units 1 & 2 Flooding Hazards Reevaluation Report Figure 4-41 1755 Lisbon Earthquake Boundary Condition; Mw = 8.53 FPL-072-PR-002 REV. 0 Elapsed time = 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> 50 minutes 35- Water Level (m-MSL)30-.-. 25 Cl)M CD 20-"0~15--.J 10- -0 5F 01-100 90 o80 7o 60 50 0.6 Longitude (degrees)Elapsed time = 5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br /> 20 minutes 1.5 35 30 (D a, 01)V 20 S15 Ca-j Water Level (m-MSL)5-0.5 10 5 II I I r I r I I I I I-100 90 80 70 -65 Longitude (degrees)-60 50-1.5-2 NextEra Energy (NEE) ENERCON St. Lucie Nuclear Power Plant Units 1 & 2 Flooding Hazards Reevaluation Report Figure 4-42 1755 Lisbon Earthquake Tsunami Elapsed Times;Mw = 8.53 -Propagation to PSL FPL-072-PR-002 REV. 0 NextEra Energy (NEE) E N E R C O N St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-43 1755 Lisbon Earthquake Tsunami Wave Amplitude at PSL; Mw = 8.53 FPL-072-PR-002 REV. 0 Elapsed time = 0 minutes Elapsed time = 19 minutes x 10'Water Level (m-MSL)2.5[x i0'235xle Water Level (m-MSL)221.0 I 1;4~0.5 x coornjie t(m)--*I ;0 0.5 1 x coordnate (M) -*1.5 2 x Id, Elapsed time = 59 minutes Water Level (m-MSL)2.5 x 22 C0 0.." x coord~nate (mn)2 x 1o NextEra Energy (NEE) P ENERCO N St. Lucie Nuclear Power Plant Units 1 & 2 Flooding Hazards Reevaluation Report Figure 4-44 1755 Lisbon Earthquake Tsunami Elapsed Times;Mw = 8.61 -Origination Zone FPL-072-PR-002 REV. 0 Lisbon Earthquake Boundary Condition J1.5 U)1.0 (V0.05..0.0 , -0.5 0 (U S-1.0 p (CU 0 50 100 150 200 250 300 350 400 Elapsed Time (min)NextEra Energy (NEE) EENERCON St. Lucie Nuclear Power Plant Units 1 & 2 Flooding Hazards Reevaluation Report Figure 4-45 1755 Lisbon Earthquake Boundary Condition; Mw = 8.61 FPL-072-PR-002 REV. 0 Elapsed time = 3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> 15 minutes.5 35 Water Level (m-MSL)30-25 05 D)0.5 0),20" 15 10-50.5-1 0-100 90 80 70 60 50 Longitude (degrees)Elapsed time = 5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br /> 45 minutes 35 Water Level (m-MSL)co" 25 30.a) 411 (D 25-0)0.2015-J1,10-100 90 80 70 60 5o 2 Longitude (degrees)NextEra Energy (NEE) E N E R C O N St. Lucie Nuclear Power Plant Units 1 & 2 Flooding Hazards Reevaluation Report Figure 4-46 1755 Lisbon Earthquake Tsunami Elapsed Times;Mw = 8.61 -Propagation to PSL FPL-072-PR-002 REV. 0 Lisbon Earthquake Wave Amplitude at PSL' .5 .. ...... ..... ..................C/)Peak Surge =0.9 E (m-MSL)o0.0 a)(U 4-1.250.00 270.00 290.00 310.00 330.00 350.00 370.00 390.00 410.00 430.00 450.00 Elapsed Time (min)NextEra Energy (NEE) F ENERCON St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-47 1755 Lisbon Earthquake Tsunami Wave Amplitude at PSL; Mw = 8.61 FPL-072-PR-002 REV. 0 Elapsed time = 0 minutes Elapsed time = 35 minutes 0 Water Level (m-MSL) .1 (02 30-3--4 20 10 cc 5-00 54 -M 70 60 50 9 Longitude (degrees)Water Level (m-MSL) 1 35 30 1~25 TA 0)0)20_0 15- 0..7610-j-160 0 -5 4 -75s 65 --60 50 -IC Longitude (degrees)Elapsed time = 3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> 15 minutes Water Level (m-MSL)35, 30-25 u)C20 (1)2 0 15 CO 10 5 C'-100 90 80 70 60 50 Longitude (degrees)NextEra Energy (NEE) E N E R C O N St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-48 Puerto Rico Trench Earthquake Tsunami FPL-072-PR-002 REV. 0 Puerto Rico Trench Earthquake Amplitude at PSL" 2.5 U)2 Peak Surge =2.1 m-MSL E1.5.o 1 , 0)Ca 0.5>-0.5 ch -1.5 o-e -2 Cu-2.5 0 100 200 300 400 500 600 700 Elapsed Time (min)NextEra Energy (NEE) E N E R C O N St. Lucie Nuclear Power Plant Units 1 & 2 Flooding Hazards Reevaluation Report Figure 4-49 Puerto Rico Trench Earthquake Tsunami Wave Amplitude at PSL FPL-072-PR-002 REV. 0 Elapsed time = 0 minutes Elapsed time = 25 minutes Water Level (m-MSL)35 0-20 0D 15 10 1-J 5-10 90 80 70 -45 40 0 9 Longitude (degrees)Water Level (m-MSL)35 30 25-0 J20-j (a'0 15 10-20-i10 9 85 75 5 40 -55 .50 Longitude (degrees)Elapsed time = 3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> 15 minutes Water Level (m-MSL)10 35r 30j-6 c 25 0)0D 20 S15 I-lur 2 5 4-i00 90 80 70 60 50 Longitude (degrees)a NextEra Energy (NEE) O ENERCON St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-50 Hispaniola Trench Earthquake Tsunami FPL-072-PR-002 REV. 0 Hispaniola Trench Water Surface Elevation at PSL..J , 'Peak Surge =3.0 mn-MSL E 3 0 -2.... ...>U.I 0 ..0 4't: U) -2.9 ) -3 .. .0 100 203 300 400 500 600 700 800 Elapsed Time (min)NextEra Energy (NEE) E N E R C O N St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-51 Hispaniola Trench Tsunami Wave Amplitude at PSL FPL-072-PR-002 REV. 0 PSL -Hispaniola Trench -Depth = 16 km-.1 C" 0.20.1 .. ......S0)0 0't U.1.~Elapsed Time (min)Water Surface Elevation Sensitivity to Depth_._ 0.3 E c: 0.25 0 4-6-Cu 0.2 Wi0.15 9

  • 0 LE 0.1 0.05 a, 0 0 5 10 15 20 25 30 35 Depth (kmi)NextEra Energy (NEE) E N E R C O N St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-52 Water Surface Elevation at PSL From Hispaniola Trench FPL-072-PR-002 REV. 0 Elapsed time = 0 minutes Elapsed time = 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> 35 minutes-6s Water Level (m-MSL)1.6 1,6 t.1.2 0.6 0.4 0.2 40 30 20 10 0-10-30-20-40 2Water LevelI (m-MSL)1.4. 10-5 40 0.2 nO" x coordinate (m)2 K x coordinate (m)--Ilo X coordinate (in) -. x 10'Elapsed time = 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> 55 minutes x 10, 2 r Water Level (m-MSL)1.i1 v%JI x coordinate (m)2 x lOB NextEra Energy (NEE) E N E R C O N St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-53 Cape Fear Landslide Source FPL-072-PR-002 REV. 0 r, CI a A rf~ brr~~1 JJ.II.4H H To~ r,J I-j U 8 S6 C-- 4> v0 0 S2 CU> 0 w -2 (U t-6-10 0 50 100 150 200 Elapsed Time (min)NextEra Energy (NEE) n ENERCON St. Lucie Nuclear Power Plant Units 1 & 2 Flooding Hazards Reevaluation Report Figure 4-54 Cape Fear Landslide Boundary Condition Time Series FPL-072-PR-002 REV. 0 Elapsed time = 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> 35 minutes 15 Water Level (m-MSL)35r 10 251-(D ()-o 20F 151-101-5-100 90-85 75 -70 Longitude (degrees)-65 55 -50 Elapsed time = 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> 25 minutes Water Level (m-MSL)35-30 -Li 25-15 10 5.-100 90 80 70 60 50 Longitude (degrees)Artificial Boundary Reflections NextEra Energy (NEE) ENERCON St. Lucie Nuclear Power Plant Units 1 & 2 Flooding Hazards Reevaluation Report Figure 4-55 Cape Fear Landslide FPL-072-PR-002 REV. 0 NextEra Energy (NEE) F ENERCON St. Lucie Nuclear Power Plant Units 1 & 2 Flooding Hazards Reevaluation Report Figure 4-56 Cape Fear Landslide; PSL Water Surface Elevation Time Series FPL-072-PR-002 REV. 0 Elapsed time = 0 minutes Elapsed time = 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> 10 minutes Water Level (m-MSL)ýId 00'-2 a x ()-x Elapsed time = 3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> 15 minutes Water Level (m-MSL)2ro 1.2 1 x coordnate (m)1.5 2 x 0d 0 1.5 I 2 x coer~nate (in) x 10 NextEra Energy (NEE) E N E R C O N St. Lucie Nuclear Power Plant Units I & 2 F, Flooding Hazards Reevaluation Report Figure 4-57 Currituck Slide Source FPL-072-PR-002 REV. 0 Currituck Slide Boundary Condition-J 4 C)1/2 3.0 2 (U U)CU -2 L.0 10 20 30 40 50 60 Elapsed Time (min)NextEra Energy (NEE) ENERCON St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-58 Currituck Slide Boundary Time Series FPL-072-PR-002 REV. 0 Elapsed time = 45 minutes Water Level (m-MSL)35-]U-i 30 1 25-0)20~15--76 10-5--100 90 80 70 60 54 Longitude (degrees)0 Elapsed time = 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> 25 minutes Water Level (m-MSL)3 5 r-30 --~25 CM a) 20 S15 k 10 Artificial Boundary Reflections II I I I I I I I I I I-100 90 80 70 60 50 Longitude (degrees)NextEra Energy (NEE) ENERCON St. Lucie Nuclear Power Plant Units I & 2 F_ _ _ _ _ _ _ _ _Flooding Hazards Reevaluation Report Figure 4-59 Currituck Landslide FPL-072-PR-002 REV. 0 NextEra Energy (NEE) E N E R C O N St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-60 Currituck Slide; PSL Water Surface Elevation FPL-072-PR-002 REV. 0 Legend Buildings PMT Inundation

-EL +14.27 ft- NAVD881 NextEra Energy (NEE) ENERCON St. Lucie Nuclear Power Plant Units 1 & 2 Flooding Hazards Reevaluation Report Figure 4-61 PMT Inundation at EL 14.27 ft-NAVD88

Reference:

ESRI, 2014a FPL-072-PR-002 REV. 0 NextEra Energy (NEE) ENERCO N St. Lucie Nuclear Power Plant Units 1 & 2 Flooding Hazards Reevaluation Report Figure 4-62 LIP Loading Diagram

Reference:

ASCE, 2010 FPL-072-PR-002 REV. 0 Pressure Force on Vertical Wallf at POls Varlabls-4£,I C~J £) q ~fl ~D I~- 0 O~ ~ ~ 40 t~ 0 4 m2 1!I .I .I I I , , .A ; i 1 i # I.... ... I I I I I I I I I I I I V 40 ~. 0 a~ -- ______Point of Interest ID E----Sos I -Soo2 -Soos3 -oo4 -SceS Sce 6 -MaXI NextEra Energy (NEE) 0 ENERCON St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-63 Bounding LIP Loads at POIs FPL-072-PR-002 REV. 0 r 2-.J 6.0 ,_1 6 5 4 3 2 1 0-1-2-3-4-5-6 14-r 4 t 4-W Delft3D Obs Point Atlantic Ocean Aff + Delft3D Obs Point Big Mud Creek i t i l l i H i t 1 1 1 1 i t I I l i [ 1 1 1 i L -----------


-------A.,#1 V 4- --4-4-J I I 2.ýý7 ----- -------- ---TF 1 H il 1,01 r In 0- 1 1 1....................It It I I [- -L -, I ---, LL [4, A I It i--ýt I it f-1-1,h rhItt- -r., 11 F- t ",11 --0:00:00 12:00:00 24:00:00 36:00:00 48:00:00 60:00:00 72:00:00 84:00:00 96:00:00 Ellasped Time (hours)NextEra Energy (NEE) ENERCO N St. Lucie Nuclear Power Plant Units I & 2 Flooding Hazards Reevaluation Report Figure 4-64 Time Series of PMS Low Water FPL-072-PR-002 REV. 0