Volume 9-6 East Central Florida Statewide Regional Evacuation Studies Program

EAST CENTRAL FLORIDA SURGE DEPTH ATLAS

Volume 9-6 Book 1 Brevard County

This Book is part of Volume IX of the Statewide Regional Evacuation Study (SRES) Program and one of two county books in the East Central Florida Surge Depth Atlas Series. Book 1 covers Brevard County and Book 2 covers Volusia County. The Atlas maps identify those areas subject to potential Surge Depth flooding from the five categories of hurricane on the Saffir Simpson Hurricane Wind Scale as determined by NOAA’s numerical storm surge model, SLOSH.

The Surge Depth Atlas, published in 2010, is the foundation of the hazards analysis for Surge Depth and a key component of the SRES. The Technical Data Report (Volume I) builds upon this analysis and includes the revised evacuation zones and population estimates, results of the evacuation behavioral data, shelter analysis and evacuation transportation analyses. The Study, which provides vital information to state and local emergency management, forms the basis for county evacuation plans. The final documents with summary information will be published and made available on the Internet (www.ecfrpc.org).

The Atlas was produced by the East Central Florida Regional Planning Council with funding by the Florida Legislature and the Federal Emergency Management Agency through the Florida Division of Emergency Management.

This Atlas was prepared and published by the East Central Florida Regional Planning Council 309 Cranes Roost Blvd. Suite 2000, Altamonte Springs, FL 32701 Phone: (407) 262-7772Fax: (2407) 262-7788 Email: [email protected] or [email protected] Web site: www.ecfrpc.org

Volume IX: Surge Depth Atlas Page 1 Volume 9-6 East Central Florida Statewide Regional Evacuation Studies Program

VOLUME 9-6 EAST CENTRAL FLORIDA SURGE DEPTH ATLAS

TABLE OF CONTENTS

Book 1 Brevard County

THE SLOSH MODEL ...... 6 Hypothetical Storm Simulations ...... 6 The Grid for the Cape Canaveral SLOSH Model ...... 9 Storm Scenario Determinations...... 9 CREATION OF THE SURGE DEPTH ZONES ...... 11 Determining Surge Depth Height and Flooding Depth ...... 11 Surge Depth Post-Processing ...... 12 Surge Depth & Wave Height ...... 14 Forward Speed ...... 14 Astronomical Tides ...... 14 Accuracy ...... 14 POINTS OF REFERENCE ...... 15 SURGE DEPTH ATLAS ...... 34

LIST OF TABLES

Table 1: Saffir-Simpson Hurricane Wind Scale ...... 7 Table 2: Cape Canaveral Basin Hypothetical Storm Parameters (Directions, speeds, (Saffir/Simpson) intensities, number of tracks and the number of runs.)...... 8 Table 3: Potential Storm Tide Height (s) by County** ...... 10 Table 4: Selected Points of Reference ...... 16

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LIST OF FIGURES Figure 1: East Central Florida Region ...... 5 Figure 2: Cape Canaveral SLOSH Basin ...... 9 Figure 3: Cape Canaveral SLOSH Basin with Surge Values ...... 9 Figure 4: Digital Elevation from LIDAR ...... 11 Figure 5: SLOSH Standard Output ...... 12 Figure 6: SLOSH Display Post-Processing ...... 12 Figure 7: Category 5 Depth Analysis ...... 13 Figure 8: Brevard County Atlas Index ...... 35 Figure 9: Brevard County Surge Depth Ranges ...... 36

LIST OF MAPS Category 1 Depth Maps …………………………………………………………...………………………...37 Category 2 Depth Maps………………………………………….…………..………..……………………132 Category 3 Depth Maps…………………………………………………………….………..……………..229 Category 4 Depth Maps…………………………………………………………………..………...………332 Category 5 Depth Maps…………………………………………………….………………...... 440

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CREDITS & ACKNOWLEDGEMENTS Funding was authorized by the Florida Legislature through House Bill 7121, as a result of the 2004 and 2005 hurricane seasons. Provisions of this bill require the Division of Emergency Management to update all Regional Evacuation Studies in the State and inexorably tied the Evacuation Studies and Growth Management. As a result, this study addresses both Emergency Management and Growth Management data needs. Funds were also provided by the Federal Emergency Management Agency (FEMA) with all money administered through the Florida Division of Emergency Management (FDEM), 2555 Shumard Oak Blvd., Tallahassee, 32399. Web site: www.floridadisaster.org. Local match was provided by the counties of Brevard, Lake, Orange, Osceola, Seminole and Volusia.

The Council acknowledges and extends its appreciation to the following agencies and people for their cooperation and assistance in the development of this Atlas:

National Oceanic and Atmospheric Administration (NOAA/TPC-NHC) for the SLOSH numerical storm surge model developed by the late Chester L. Jelesnianski, the development of the 2009 Cape Canaveral Basin under the management of Jamie Rhome, and for the SLOSH computation and interpretation provided by the NOAA Storm Surge Modeling team. The National Weather Service, Melbourne office for their participation, coordination and support.

Florida Division of Emergency Management Florida Emergency Preparedness Association Bryan Koon, Director For their support in this statewide effort Sandy Meyer, Hurricane Planning Manager Richard Butgereit, GIS Manager County Emergency Management Agencies Ron Ricci, Brevard County Emergency East Central Florida Regional Planning Management Council Jerry Smith, Lake County Emergency George Kinney, AICP, Interm Executive Director Management Tara McCue, AICP, Study Manager Dave Freeman, Orange County Emergency Keith Smith, GIS Analyst Management Richard Collins, Osceola County Emergency Management Alan Harris, Seminole County Emergency Management. Charlie Craig, Volusia County Emergency Management

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INTRODUCTION

A comprehensive emergency management program requires attention to four (4) key inter-related components: preparedness, response, recovery and mitigation. Preparing and avoiding or reducing potential loss of life and property damage - preparedness and mitigation - requires accurate and precise hazard and vulnerability analyses. These analyses are the foundation for evacuation and disaster response planning, as well as the development of local mitigation strategies designed to reduce the community’s overall risk to disasters. This Atlas series provides information to state, county and local emergency management officials and planners for use in hurricane preparedness and coastal management in the East Central Florida Region including Brevard, Lake, Orange, Osceola, Seminole and Volusia Counties (Figure 1). It was part of a statewide effort to enhance our ability to respond to a hurricane threat, facilitate the evacuation of vulnerable residents to a point of relative safety and mitigate our vulnerability in the future. The Statewide Regional Evacuation Study Program provides a consistent, coordinated and improved approach to addressing the state and regional vulnerability to the hurricane threat.

The specific purpose of this Atlas is to provide maps which depict storm surge flood depth from hurricanes of five different intensities in the East Central Florida area. The Atlas was prepared by the East Central Florida Regional Planning Council as part of the Statewide Regional Evacuation Study Program. The Study is a cooperative effort of the Florida Department of Community Affairs, Division of Emergency Management, the Florida Regional Planning Councils and the county emergency management agencies.

Figure 1: East Central Florida Region

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THE SLOSH MODEL

The principal tool utilized in this study for analyzing the expected hazards from potential hurricanes affecting the study area is the Sea, Lake and Overland Surges from Hurricane (SLOSH) numerical storm surge prediction model. The SLOSH computerized model predicts the Storm Tide heights that result from hypothetical hurricanes with selected various combinations of pressure, size, forward speed, track and winds. Originally developed for use by the National Hurricane Center (NHC) as a tool to give geographically specific warnings of expected surge heights during the approach of hurricanes, the SLOSH model is utilized in regional studies for several key hazard and vulnerability analyses.

The SLOSH modeling system consists of the model source code and the model basin or grid. SLOSH model grids must be developed for each specific geographic coastal area individually incorporating the unique local bay and river configuration, water depths, bridges, roads and other physical features. In addition to open coastline heights, one of the most valuable outputs of the SLOSH model for evacuation planning is its predictions of surge heights over land into inland areas.

The first SLOSH model basin was completed in 1979 and represented the first application of SLOSH storm surge dynamics to a major coastal area of the United States. The model was developed by the Techniques Development Lab of the National Oceanic and Atmospheric Administration (NOAA) under the direction of the late Dr. Chester P. Jelesnianski. In December 1998 the National Hurricane Center updated the SLOSH model for the Cape Canaveral Basin.

Hypothetical Storm Simulations

Surge height depends strongly on the specifics of a given storm including, forward speed, angle of approach, intensity or maximum wind speed, storm size, storm shape, and landfall location. The SLOSH model was used to develop data for various combinations of hurricane strength, wind speed, and direction of movement. Storm strength was modeled using the central pressure (defined as the difference between the ambient sea level pressure and the minimum value in the storm's center), the storm eye size and the radius of maximum winds using the five categories of hurricane intensity as depicted in the Saffir-Simpson Hurricane Wind Scale (see Table 1).

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Table 1: Saffir-Simpson Hurricane Wind Scale

Category Wind Speeds Potential Damage

Very dangerous winds will produce Category 1 (Sustained winds 74-95 mph) some damage Extremely dangerous winds will cause Category 2 (Sustained winds 96-110 mph) extensive damage (Sustained winds 111-130 mph ) Category 3 Devastating damage will occur

(Sustained winds 131-155 mph) Category 4 Catastrophic damage will occur

(Sustained winds of 156 mph and Category 5 Catastrophic damage will occur above)

The modeling for each tropical storm/hurricane category was conducted using the mid-range pressure difference (p, millibars) for that category. The model also simulates the storm filling (weakening upon landfall) and radius of maximum winds (RMW) increase.

Ten storm track headings (WSW, W, WNW, NW, NNW, N, NNE, NE, E, ENE) were selected as being representative of storm behavior in the East Central Florida region, based on observations by forecasters at the National Hurricane Center. For each set of tracks in a specific direction, storms were run at forward speeds of 5, 15 and 25 mph. For each direction, at each speed, storms were run at two different sizes (20 statute mile radius of maximum winds and 35 statute miles radius of maximum winds.) Finally, each scenario was run at both mean tide and high tide. Both tide levels are now referenced to North American Vertical Datum of 1988 (NAVD88) as opposed to the National Geodetic Vertical Datum of 1929 (NGVD29) used in the previous study. Additional inputs into the model included depths of water offshore (bathymetry), and heights of the terrain and barriers onshore (all measurements were made relative to NAVD88).

A total of 12,180 runs were made consisting of the different parameters shown in Table 2.

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Table 2: Cape Canaveral Basin Hypothetical Storm Parameters (Directions, speeds, (Saffir/Simpson) intensities, number of tracks and the number of runs.)

Speeds Size (Radius of Direction (mph) Maximum winds) Intensity Tides Tracks Runs

WSW 5,15,25 20 statute miles; 1 through 5 23 1380 mph 35 statute miles Mean/High

W 5,15,25 20 statute miles; 1 through 5 Mean/High 22 1320 mph 35 statute miles

WNW 5,15,25 20 statute miles; 1 through 5 Mean/High 21 1260 mph 35 statute miles

NW 5,15,25 20 statute miles; 1 through 5 Mean/High 16 960 mph 35 statute miles

NNW 5,15,25 20 statute miles; 1 through 5 Mean/High 16 960 mph 35 statute miles

N 5,15,25 20 statute miles; 1 through 5 Mean/High 16 960 mph 35 statute miles

NNE 5,15,25 20 statute miles; 1 through 5 Mean/High 19 1140 mph 35 statute miles

NE 5,15,25 20 statute miles; 1 through 5 Mean/High 23 1380 mph 35 statute miles

ENE 5,15,25 20 statute miles; 1 through 5 Mean/High 24 1440 mph 35 statute miles

E 5,15,25 20 statute miles; 1 through 5 Mean/High 23 1380 mph 35 statute miles

TOTAL 12,180

Page 8 Volume 9: Surge Depth Atlas Volume 9-6 East Central Florida Statewide Regional Evacuation Studies Program The Grid for the Cape Canaveral SLOSH Model

Figure 2 illustrates the area covered by the grid for the Cape Canaveral SLOSH Model. To determine the surge values the SLOSH model uses a telescoping elliptical grid as its unit of analysis with 73 arc lengths (1< I> 73) and 88 radials (1< J> 88). Use of the grid configuration allows for individual calculations per grid square which is beneficial in two ways: (1) provides increased resolution of the storm surge at the coastline and inside the harbors, bays and rivers, while decreasing the resolution in the deep water where detail is not as important; and (2) allows economy in computation.

The grid size for the East Central Florida model varies from approximately 0.1 square miles or 63 acres closest to the pole (I = 1) to the grids on the outer edges where each grid is approximately 8.4 square miles.

Storm Scenario Determinations Figure 2: Cape Canaveral SLOSH As indicated, the SLOSH model is the basis for the "hazard Basin analysis" portion of coastal hurricane evacuation plans. Thousands of hypothetical hurricanes are simulated with various Saffir-Simpson Wind categories, forward speeds, landfall directions, and landfall locations. An envelope of high water containing the maximum value a grid cell attains is generated at the end of each model run. These envelopes are combined by the NHC into various composites which depict the possible flooding. One useful composite is the MEOW (Maximum Envelopes of Water) which incorporates all the envelopes for a particular category, speed, and landfall direction. Once surge heights have been determined for the appropriate grids, the maximum surge heights are plotted by storm track and tropical storm/hurricane category. These plots of maximum surge heights for a given storm category and track are referred to as Maximum Envelopes of Water (MEOWs). The MEOWs or Reference Hurricanes can be used in evacuation decision making when and if sufficient forecast information is available to project storm track or type of storm (different landfalling, paralleling, or exiting storms). Figure 3: Cape Canaveral SLOSH Basin with Surge Values The MEOWs provide information to the emergency managers in evacuation decision making. However, in order to determine a scenario which may Volume IX: Surge Depth Atlas Page 9 Volume 9-6 East Central Florida Statewide Regional Evacuation Studies Program

confront the county in a hurricane threat 24-48 hours before a storm is expected, a further compositing of the MEOWs into Maximums of the Maximums (MOMs) is usually required.

The MOM (Maximum of the MEOWs) combines all the MEOWs of a particular category. The MOMs represent the maximum surge expected to occur at any given location, regardless of the specific storm track/direction of the hurricane. The only variable is the intensity of the hurricane represented by category strength (Category 1-5).

The MOM surge heights, which were furnished by the National Hurricane Center, have 2 values, mean tide and high tide. Mean tide has 0’ tide correction. High tide has a 1’ tide correction added to it. All elevations are now referenced to the NAVD88 datum.

These surge heights were provided within the SLOSH grid system as illustrated on Figure 2. The range of maximum surge heights (low to high) for each scenario is provided for each category of storm (MOM) on Table 3. It should be noted again that these surge heights represent the maximum surge height recorded in the county from the storm tide analysis including inland and riverine areas where the surge can be magnified dependent upon storm parameters.

Table 3: Potential Storm Tide Height (s) by County** (In Feet above NAVD88)

*Storm Volusia Brevard Strength

Category 1 Up to 6’ Up to 6’

Category 2 Up to 10’ Up to 10’

Category 3 Up to 16’ Up to 14’

Category 4 Up to 21’ Up to 23’

Category 5 Up to 26’ Up to 25’ *Based on the category of storm on the Saffir-Simpson Hurricane Wind Scale ** Surge heights represent the maximum values from SLOSH MOMs

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CREATION OF THE SURGE DEPTH ZONES The maps in this atlas depict SLOSH-modeled Surge Depth and extent of flood inundation for hurricanes of five different intensities. As indicate above, the Surge Depth was modeled using the Maximum of Maximums (MOMs) representing the potential flooding from the five categories of storm intensity of the Saffir/Simpson Hurricane Wind Scale.

Determining Surge Depth Height and Flooding Depth

SLOSH and SLOSH-related products reference Surge heights relative to the model vertical datum, NAVD88. In order to determine the inundation depth of surge flooding at a particular location the ground elevation (relative to NAVD88) at that location must be subtracted from the potential surge height.1

Surge elevation, or water height, is the output of the SLOSH model. At each SLOSH grid point, the maximum surge height is computed at that point.

Within the SLOSH model an average elevation is assumed within each grid square. Height of water above terrain was not calculated using the SLOSH average grid elevation because terrain height may vary significantly within a SLOSH grid square. For example, the altitude of a 1-mile grid square may be assigned a value of 1.8 meters (6 feet), but this value represents an average of land heights that may include values ranging from 0.9 to 2.7 meters (3 to 9 feet). In this case, a surge value of 2.5 meters (8 feet) in this square would imply a 0.7 meters (2 feet) average depth of water over the grid’s terrain. However, in reality within the grid area portion of the grid would be “dry” and other parts could experience as much as 1.5 meters (5 feet) of inundation. Therefore, in order to determine the surge inundation limits, the depth of surge flooding above terrain at a specific site in the grid square is the result of subtracting the terrain height determined by remote sensing from the model-generated surge height in that grid square. 2 Figure 4: Digital Elevation from LIDAR

1 It is important to note that one must use a consistent vertical datum when post-processing SLOSH storm surge values

2 Note: This represents the regional post-processing procedure. When users view SLOSH output within the SLOSH Display Program, the system uses average grid cell height when subtracting land. Volume IX: Surge Depth Atlas Page 11 Volume 9-6 East Central Florida Statewide Regional Evacuation Studies Program

Surge Depth Post-Processing

The Atlas was created using a Toolset wrapped into ESRI’s ArcGIS mapping application, ArcMap. The surge depth tool was developed for the Statewide Regional Evacuation Study Program by the Tampa Bay Regional Planning Council, who had to create this tool to fulfill local emergency manager needs for decision-making. This tool enables all regions within the state of Florida to process the SLOSH and elevation data with a consistent methodology for depth output.

The tool basically performs the operation of translating the lower resolution SLOSH grid data into a smooth surface resembling actual Surge Depth and terrain; processing it with the high resolution elevation data derived from LIDAR. The image on the left represents how the data would look as it appears directly from SLOSH Model output.

Processing all the data in the raster realm, the tool is able to digest large amounts of data and output detailed representations of surge inundation.

Figure 5: SLOSH Standard Output The program first interpolates the SLOSH height values for each category into a raster surface using spline interpolation. This type of interpolation is best for smooth surfaces, such as water and slow changing terrain. The result is a raster surface representing the surge height for a category that can be processed against the raster Digital Elevation Model from the LIDAR. The “dry” values (represented as 99.9 in the SLOSH Model) are replaced by an average of the inundated grids surrounding current processed grid. An algorithm performs this action utilizing the range of values in the current category of storm being processed.

Using this methodology, once the elevation is subtracted from the projected surge height, the surge depth limits are determined per category. The output of the tool is a polygon file holding all the depth classification strata for a particular storm category. The output differs from the inundation tool output because Figure 6: SLOSH Display Post-Processing each map holds information for only one category.

Figure 7 presents a compilation of the Surge Depth Atlas for the region.

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Figure 7: Category 5 Depth Analysis

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VARIATIONS TO CONSIDER Variations do exist between modeled versus actual measured Surge Depth values, and are typical of current technology in coastal storm surge modeling. In interpreting the data, emergency planners should recognize the uncertainties characteristic of mathematical models and severe weather systems such as hurricanes. The Surge Depth values developed for this study and presented in the Surge Depth Atlas should be used as guideline information for planning purposes.

Surge Depth & Wave Height Regarding interpretation of the data, it is important to understand that the configuration and depth (bathymetry) of the Atlantic bottom will have a bearing on surge and wave heights. A narrow shelf, or one that drops steeply from the shoreline and subsequently produces deep water in close proximity to the shoreline, tends to produce a lower surge but a higher and more powerful wave. Those regions which have a gently sloping shelf and shallower normal water depths, can expect a higher surge but smaller waves. The reason this occurs is because a surge in deeper water can be dispersed down and out away from the hurricane. However, once that surge reaches a shallow gently sloping shelf it can no longer be dispersed away from the hurricane, consequently water piles up as it is driven ashore by the wind stresses of the hurricane. Wave height is NOT calculated by the SLOSH model and is not reflected within the storm tide delineations.

Forward Speed Under actual storm conditions, it may be expected that a hurricane moving at a slower speed could have higher coastal storm surges than those depicted from model results. At the same time, a fast moving hurricane would have less time to move storm surge water up river courses to more inland areas. For example, a minimal hurricane or a storm further off the coast, could cause extensive beach erosion and move large quantities of water into interior lowland areas. In the newest version of the Cape Canaveral SLOSH model, for each set of tracks in a specific direction, storms were run at forward speeds of 5, 15 and 25 mph.

Astronomical Tides Surge heights were provided by NOAA at high tide. The tide level is referenced to North American Vertical Datum of 1988. The Surge Depth limits reflect high tide in the region.

Accuracy As part of the Statewide Regional Evacuation Study, all coastal areas as well as areas surrounding Lake Okeechobee were mapped using remote-sensing laser terrain mapping (LIDAR3) providing the most comprehensive, accurate and precise topographic data for this analysis. As a general rule, the vertical accuracy of the laser mapping is within a 15 centimeter tolerance. However, it should be

3 Light Imaging Detection and Ranging Page 14 Volume 9: Surge Depth Atlas Volume 9-6 East Central Florida Statewide Regional Evacuation Studies Program noted that the accuracy of these elevations is limited to the precision and tolerance in which the horizontal accuracy for any given point is recorded. Other factors such as artifact removal algorithms (that remove buildings and trees) can affect the recorded elevation in a particular location. For the purposes of this study, the horizontal accuracy of the hardcopy atlas product cannot be assumed to be greater than that of a standard USGS 7 minute quadrangle map, or a scale of 1:24,000.

POINTS OF REFERENCE

County emergency management agencies selected reference points which include key facilities or locations critical for emergency operations. The table below includes the map identification number, descriptions of the selected points and the elevation of the site. The elevation is based on the digital elevation data provided by the LIDAR. It should be noted that if the site is large, elevations may vary significantly. The table also provides the Surge Depth value from the SLOSH value and the depth of inundation (surge height value minus the ground elevation) at the site.

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Table 4: Selected Points of Reference

PLATE POINT CAT 1 CAT 2 CAT 3 CAT 4 CAT 5 C1 C2 C3 C4 C5 DESCRIPTION ELEVATION 4 5 NUMBER ID DEPTH DEPTH DEPTH DEPTH DEPTH SURGE SURGE SURGE SURGE SURGE 153 HARRISON STAND AND KNOX 1 20.41 0.00 0.00 0.00 0.00 2.09 0.0 0.0 0.0 0.0 22.5 MCCRAE DR 143 KNOX MCRAE AND S HOPKINS 2 15.63 0.00 0.00 0.00 2.97 8.47 0.0 0.0 0.0 18.6 24.1 AVE 154 RIVERVIEW ELEMENTARY 3 20.65 0.00 0.00 0.00 0.00 3.75 0.0 0.0 0.0 0.0 24.4 SCHOOL 144 4 RIVEREDGE DR 6.69 0.00 0.00 5.51 11.51 17.21 0.0 0.0 12.2 18.2 23.9 144 SR 405 NASA CAUSEWAY 5 9.55 0.00 0.00 2.25 8.25 14.25 2.0 3.1 11.8 17.8 23.8 WEST SIDE 154 HARRISON ST AND S HOPKINS 6 14.71 0.00 0.00 0.00 4.09 9.59 0.0 0.0 12.6 18.8 24.3 AVE 154 7 TITUSVILLE HIGH SCHOOL 9.07 0.00 0.00 3.53 9.93 15.43 0.0 0.0 12.6 19.0 24.5 154 NORTH AREA ADULT 8 18.16 0.00 0.00 0.00 1.14 6.64 0.0 0.0 0.0 19.3 24.8 EDUCATION PROGRAM 154 FIELDSTON PREPARATORY 9 18.16 0.00 0.00 0.00 1.14 6.64 0.0 0.0 0.0 19.3 24.8 SCHOOL 154 BREVARD CO FIRE RESCUE ST 10 16.46 0.00 0.00 0.00 2.84 8.34 0.0 0.0 0.0 19.3 24.8 23 154 BREVARD COUNTY SHERIFF'S 11 16.48 0.00 0.00 0.00 2.82 8.32 0.0 0.0 0.0 19.3 24.8 DEPT. HEADQUARTERS (PSAP) 154 BREVARD COUNTY SHERIFF'S 12 16.48 0.00 0.00 0.00 2.82 8.32 0.0 0.0 0.0 19.3 24.8 DEPT. HEADQUARTERS 154 13 FAY BLVD AND US 1 10.18 0.00 0.00 1.02 7.12 13.32 0.0 0.0 11.2 17.3 23.5

154 14 SOUTH ST AND S DELEON AVE 11.19 0.00 0.00 1.61 8.11 13.51 0.0 0.0 12.8 19.3 24.7

4 DPTH refers to the depth of inundation at the site (storm surge value minus the ground elevation) 5 SURGE refers to the storm surge value from the SLOSH Model Page 16 Volume 9: Surge Depth Atlas Volume 9-6 East Central Florida Statewide Regional Evacuation Studies Program

PLATE POINT CAT 1 CAT 2 CAT 3 CAT 4 CAT 5 C1 C2 C3 C4 C5 DESCRIPTION ELEVATION 4 5 NUMBER ID DEPTH DEPTH DEPTH DEPTH DEPTH SURGE SURGE SURGE SURGE SURGE 154 15 TITUSVILLE FIRE/EMS 12.02 0.00 0.00 0.88 7.28 12.58 0.0 0.0 12.9 19.3 24.6 154 TITUSVILLE FIRE & EM 16 12.29 0.00 0.00 0.61 7.01 12.31 0.0 0.0 12.9 19.3 24.6 SERVICE ST 11 {HQ} 165 17 GARDEN ST AND US 1 3.76 0.00 0.00 9.44 15.74 21.14 0.0 0.0 13.2 19.5 24.9 165 PARRISH MEDICAL CENTER 18 19.52 0.00 0.00 0.00 0.28 5.68 0.0 0.0 0.0 19.8 25.2 ENTRANCE 123 FOUR COMMUNITIES 19 VOLUNTEER FIRE 21.40 0.00 0.00 0.00 0.00 2.30 0.0 0.0 0.0 0.0 23.7 DEPARTMENT 165 BCC TITUSVILLE ADMIN BLDG 20 10.59 0.00 0.00 3.21 9.31 14.71 0.0 0.0 13.8 19.9 25.3 ENTRANCE 123 21 BLACKS RD AND CO RD 515 7.95 0.00 0.00 0.00 9.75 15.75 0.0 0.0 0.0 17.7 23.7 123 WALTER BUTLER COMMUNITY 22 44.6 0.00 0.00 0.00 0.00 0.00 2.3 3.5 10.8 17.6 23.7 CENTER 123 FAIRGLEN ELEMENTARY 23 12.54 0.00 0.00 0.00 5.06 11.16 2.3 3.5 10.8 17.6 23.7 SCHOOL 123 FLORIDA DEPT OF ENV PROTECT/DIV OF LAW 24 5.30 0.00 0.00 7.50 13.60 19.00 1.7 4.4 12.8 18.9 24.3 ENFRCMNT CENTRAL PARK PATROL DIST 166 E PARRISH RD AND HAMMOCK 25 4.10 0.00 1.10 9.90 15.90 21.10 2.0 5.2 14.0 20.0 25.2 RD 165 BROOKHILL RD AND CO RD 26 1.11 0.00 0.00 9.39 16.49 22.59 0.0 0.0 10.5 17.6 23.7 515 116 27 RAILYARD KSC 9.24 0.00 0.00 4.36 10.36 15.56 2.0 5.1 13.6 19.6 24.8 165 SR 528 ABUTEMENT WEST 28 13.39 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.0 SIDE 145 SR 405 NASA CAUSEWAY EAST 29 6.56 0.00 0.00 3.64 9.34 15.04 1.1 3.2 10.2 15.9 21.6 SIDE

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PLATE POINT CAT 1 CAT 2 CAT 3 CAT 4 CAT 5 C1 C2 C3 C4 C5 DESCRIPTION ELEVATION 4 5 NUMBER ID DEPTH DEPTH DEPTH DEPTH DEPTH SURGE SURGE SURGE SURGE SURGE 124 N TROPICAL TL AND CRYSTAL 30 4.22 0.00 0.58 5.98 11.78 17.88 0.0 4.8 10.2 16.0 22.1 LN 134 31 PATTI DR AND FAY DR 4.48 0.00 0.00 5.62 10.92 17.12 2.3 3.8 10.1 15.4 21.6

108 32 DIXON RD AND CO RD 515 2.18 0.22 1.62 8.32 15.02 21.62 2.4 3.8 10.5 17.2 23.8 124 N TROPICAL TL AND ANNETTE 33 5.42 0.00 0.00 4.98 11.28 17.38 0.0 0.0 10.4 16.7 22.8 CT 125 BREVARD CO FIRE RESCUE ST 34 3.41 0.00 2.09 6.59 12.59 18.49 0.0 5.5 10.0 16.0 21.9 40 135 WHALEY RD AND ST CHARLES 35 4.45 0.00 0.95 5.65 11.35 17.35 0.0 5.4 10.1 15.8 21.8 AVE 166 A MAX BREWER MEMORIAL 36 4.73 0.00 0.00 7.27 13.17 18.27 1.4 4.5 12.0 17.9 23.0 PKWY INTERSECTION 174 37 HAMMOCK RD AND IRWIN AVE 3.56 0.00 1.94 11.04 16.94 22.04 0.0 5.5 14.6 20.5 25.6 116 VENETIAN WY AND ELM 38 5.10 0.00 0.00 5.00 11.80 18.10 0.0 4.0 10.1 16.9 23.2 HURST ST 117 N TROPICAL TL AND GRANT 39 9.97 0.00 0.00 0.03 6.93 13.13 2.1 5.3 10.0 16.9 23.1 RD 117 40 DUVAL ST AND BISCAYNE DR 11.77 0.00 0.00 0.00 5.13 11.33 0.0 0.0 10.7 16.9 23.1 117 SUNSET LAKES DR AND 41 9.52 0.00 0.00 0.68 7.18 13.38 0.0 0.0 10.2 16.7 22.9 SUNBEAM CT 125 QUAIL LN AND WOOD STOCK 42 4.98 0.00 0.72 4.62 11.52 17.62 0.0 5.7 9.6 16.5 22.6 DR 125 43 KINGS WY AND LOVETT DR 4.47 0.00 1.13 5.33 11.73 17.83 0.0 5.6 9.8 16.2 22.3 125 E CRISAFULLI RD AND 44 3.41 0.00 2.09 6.49 12.59 18.69 0.0 5.5 9.9 16.0 22.1 JUDSON RD 184 LIONEL ROAD AND RAILROAD 45 1.48 0.22 4.02 12.92 18.82 23.92 1.7 5.5 14.4 20.3 25.4 NE OF MIMS 183 46 DIXIE WY AND GRANTLINE RD 8.19 0.00 0.00 6.61 12.61 17.61 0.0 0.0 14.8 20.8 25.8

Page 18 Volume 9: Surge Depth Atlas Volume 9-6 East Central Florida Statewide Regional Evacuation Studies Program

PLATE POINT CAT 1 CAT 2 CAT 3 CAT 4 CAT 5 C1 C2 C3 C4 C5 DESCRIPTION ELEVATION 4 5 NUMBER ID DEPTH DEPTH DEPTH DEPTH DEPTH SURGE SURGE SURGE SURGE SURGE 116 N TROPICAL TL AND 47 5.12 0.00 0.00 5.28 11.78 18.08 0.0 0.0 10.4 16.9 23.2 CROCKETT BLVD 117 48 SR 528 AND SR 3 10.43 0.00 0.00 0.57 6.37 12.57 2.0 6.0 11.0 16.8 23.0 117 BREVARD COUNTY SHERIFF'S 49 10.31 0.00 0.00 0.69 6.49 12.69 2.0 6.0 11.0 16.8 23.0 DEPT. EAST PRECINCT 135 50 SR 3 AIR LIQUIDE 6.15 0.00 0.00 3.55 9.25 15.25 2.1 4.6 9.7 15.4 21.4

108 51 SR 520 AND RIVEREDGE DR 3.68 0.00 0.22 8.32 14.32 19.22 2.4 3.9 12.0 18.0 22.9

109 52 N TROPICAL TL AND LUCAS PL 7.77 0.00 0.00 3.53 9.53 15.23 2.4 4.0 11.3 17.3 23.0 109 BREVARD CO FIRE RESCUE ST 53 9.70 0.00 0.00 1.40 7.40 13.40 0.0 0.0 11.1 17.1 23.1 41 117 LEWIS CARROLL ELEMENTARY 54 5.58 0.00 0.82 5.52 11.12 17.32 0.0 6.4 11.1 16.7 22.9 SCHOOL 125 CHASE HAMMOCK RD AND 55 2.92 0.00 2.78 6.58 12.88 19.08 0.0 5.7 9.5 15.8 22.0 ROYAL PADDOCK WY 183 56 DIXIE WY AND AURANTIA RD 11.86 0.00 0.00 2.84 8.74 13.74 0.0 0.0 14.7 20.6 25.6

108 57 RIVEREDGE DR 3.63 0.00 0.07 8.67 14.87 19.17 2.2 3.7 12.3 18.5 22.8 109 BUTTONWOOD DR AND 58 6.07 0.00 0.00 5.63 11.63 16.73 0.0 0.0 11.7 17.7 22.8 PERTH AVE 109 MERRITT ISLAND HIGH 59 6.97 0.00 0.00 4.73 10.43 15.83 0.0 0.0 11.7 17.4 22.8 SCHOOL 109 60 DIANA BLVD AND MARS ST 4.23 0.00 2.37 7.87 12.97 18.57 0.0 6.6 12.1 17.2 22.8 117 SYKES CREEK DR AND 61 5.07 0.00 1.53 6.43 11.73 17.73 0.0 6.6 11.5 16.8 22.8 PIONEER RD 125 E HALL RD AND SAVANNAHS 62 4.54 0.00 1.46 5.66 11.26 17.46 0.0 6.0 10.2 15.8 22.0 TL 125 BISHOP RD AND BROAD 63 5.98 0.00 1.02 3.52 9.42 15.62 0.0 7.0 9.5 15.4 21.6 ACRES ST

Volume 9: Surge Depth Atlas Page 19 Volume 9-6 East Central Florida Statewide Regional Evacuation Studies Program

PLATE POINT CAT 1 CAT 2 CAT 3 CAT 4 CAT 5 C1 C2 C3 C4 C5 DESCRIPTION ELEVATION 4 5 NUMBER ID DEPTH DEPTH DEPTH DEPTH DEPTH SURGE SURGE SURGE SURGE SURGE 100 ORANGE AVE AND 64 8.29 0.00 0.00 0.00 0.00 14.71 0.0 0.0 0.0 0.0 23.0 ROCKLEDGE DR 109 65 SR 520 AND SR 3 9.06 0.00 0.00 3.24 9.14 13.44 0.0 0.0 12.3 18.2 22.5

109 66 MILA ELEMENTARY SCHOOL 9.22 0.00 0.00 3.08 8.98 13.28 0.0 0.0 12.3 18.2 22.5 109 PATRICK AVE AND HAMPTON 67 4.11 0.00 2.29 8.19 13.89 18.49 0.0 6.4 12.3 18.0 22.6 WY 109 EDGEWOOD JR/SR HIGH 68 7.62 0.00 0.00 4.68 10.38 14.98 0.0 6.4 12.3 18.0 22.6 SCHOOL 109 69 TIKI DR AND RICHLAND AVE 4.25 0.00 2.45 7.85 13.45 18.35 0.0 6.7 12.1 17.7 22.6

117 70 MARTIN BLVD AND JASON CT 4.47 0.00 1.93 6.83 11.93 17.73 1.2 6.4 11.3 16.4 22.2 147 E NASA PKWY AND N 71 7.24 0.00 0.00 1.46 6.16 12.06 0.0 0.0 8.7 13.4 19.3 KENNEDY PKWY 168 NASA SHUTTLE LANDING 72 7.85 0.00 0.00 1.75 6.05 11.25 0.0 4.6 9.6 13.9 19.1 FACILITY 100 73 HORACE MANN ACADEMY 19.96 0.00 0.00 0.00 0.00 3.54 0.0 0.0 0.0 0.0 23.5 109 S COURTENAY PKWY AND 74 6.61 0.00 0.00 5.99 11.89 15.99 0.0 0.0 12.6 18.5 22.6 MARK AVE 109 TROPICAL ELEMENTARY 75 8.06 0.00 0.00 4.54 10.44 14.54 0.0 0.0 12.6 18.5 22.6 SCHOOL 118 N BANANA RIVER DR AND 76 2.58 0.00 4.12 8.92 14.32 19.22 0.0 6.7 11.5 16.9 21.8 RIVIERA DR 118 N BANANA RIVER DR AND 77 5.90 0.00 0.80 5.40 10.50 15.80 0.0 6.7 11.3 16.4 21.7 HOLIDAY BLVD 118 ARLINGTON AVE AND 78 5.08 0.00 1.62 6.22 11.32 16.62 0.0 6.7 11.3 16.4 21.7 ARLINGTON CT 118 MARTIN BLVD AND PALM LAKE 79 4.70 0.00 2.00 6.60 11.70 17.00 0.0 6.7 11.3 16.4 21.7 DR 118 ROBERT L. STEVENSON 80 4.94 0.00 1.76 6.36 11.46 16.76 0.0 6.7 11.3 16.4 21.7 ELEMENTARY

Page 20 Volume 9: Surge Depth Atlas Volume 9-6 East Central Florida Statewide Regional Evacuation Studies Program

PLATE POINT CAT 1 CAT 2 CAT 3 CAT 4 CAT 5 C1 C2 C3 C4 C5 DESCRIPTION ELEVATION 4 5 NUMBER ID DEPTH DEPTH DEPTH DEPTH DEPTH SURGE SURGE SURGE SURGE SURGE 118 GRAND CAYMAN DR AND 81 6.73 0.00 0.00 4.37 9.37 14.87 1.8 6.6 11.1 16.1 21.6 SANIBEL LN 136 KENNEDY SPACE CENTER FD 82 7.66 0.00 0.00 2.44 5.24 11.54 0.0 0.0 10.1 12.9 19.2 ST 4 191 83 TRADEWINDS AERODROME 3.53 0.00 1.57 10.87 16.77 21.67 0.0 5.1 14.4 20.3 25.2 191 DIXIE WY AND HUNTINGTON 84 11.52 0.00 0.00 2.88 8.58 13.48 0.0 0.0 14.4 20.1 25.0 AVE 100 COASTAL HLTH SYS BREVARD 85 21.91 0.00 0.00 0.00 0.00 1.69 0.0 0.0 0.0 0.0 23.6 AMB 101 RIVERGROVES DR AND 86 11.20 0.00 0.00 2.60 8.30 12.50 2.2 4.0 13.8 19.5 23.7 ROCKLEDGE DR 101 S TROPICAL TL AND MARLIN 87 8.15 0.00 0.00 4.95 10.55 14.75 0.0 6.2 13.1 18.7 22.9 DR 101 THOMAS JEFFERSON MIDDLE 88 5.21 0.00 1.09 7.49 13.39 17.49 0.0 6.3 12.7 18.6 22.7 SCHOOL 154 BREVARD CO FIRE RESCUE ST 89 4.75 0.00 1.55 7.95 13.85 17.95 0.0 6.3 12.7 18.6 22.7 43 109 90 MERRITT ISLAND 4.58 0.00 1.72 8.12 14.02 18.12 0.0 6.3 12.7 18.6 22.7 109 S SYKES CREEK PKWY AND SR 91 5.44 0.00 1.16 7.06 12.76 16.76 2.0 6.6 12.5 18.2 22.2 520 110 N BANANA RIVER DR AND 92 3.90 0.00 2.70 7.80 13.40 17.60 0.0 6.6 11.7 17.3 21.5 SYKES CREEK PKWY 110 N BANANA RIVER DR AND 93 2.86 0.00 3.74 8.84 14.44 18.64 0.0 6.6 11.7 17.3 21.5 JAMES AVE 110 AUDUBON ELEMENTARY 94 3.54 0.00 3.06 8.16 13.76 17.96 0.0 6.6 11.7 17.3 21.5 SCHOOL 110 BREVARD CO FIRE RESCUE ST 95 4.98 0.00 1.62 6.72 12.32 16.52 0.0 6.6 11.7 17.3 21.5 42 110 N BANANA RIVER DR AND S 96 3.03 0.00 3.57 8.37 13.77 18.27 2.4 6.6 11.4 16.8 21.3 HARBOR AVE 158 97 VAB KSC 7.25 0.00 0.45 2.35 5.75 10.25 0.0 7.7 9.6 13.0 17.5 Volume 9: Surge Depth Atlas Page 21 Volume 9-6 East Central Florida Statewide Regional Evacuation Studies Program

PLATE POINT CAT 1 CAT 2 CAT 3 CAT 4 CAT 5 C1 C2 C3 C4 C5 DESCRIPTION ELEVATION 4 5 NUMBER ID DEPTH DEPTH DEPTH DEPTH DEPTH SURGE SURGE SURGE SURGE SURGE 158 KENNEDY SPACE CENTER FD 98 4.17 0.00 3.53 5.43 8.83 13.33 0.0 7.7 9.6 13.0 17.5 ST 2 168 CANAVERAL NATIONAL 99 SEASHORE SOUTH RANGER 7.56 0.00 1.84 4.54 7.14 11.44 0.0 9.4 12.1 14.7 19.0 DISTRICT 177 A MAX BREWER MEMORIAL 100 5.09 0.00 3.61 6.21 10.51 14.91 0.0 8.7 11.3 15.6 20.0 PKWY AND N KENNEDY PKWY 177 MERRITT ISLAND NATIONAL 101 6.50 0.00 2.20 4.80 9.10 13.50 0.0 8.7 11.3 15.6 20.0 WILDLIFE REFUGE FD 191 102 PARK NE OF MIMS 2.01 0.00 3.09 12.29 17.89 22.79 1.7 5.1 14.3 19.9 24.8 110 NEWFOUND HARBOR DR AND 103 3.62 0.00 2.68 8.48 14.38 18.38 0.0 6.3 12.1 18.0 22.0 WORLEY AVE 110 S BANANA RIVER DR AND AVE 104 2.05 0.00 4.25 10.05 15.95 19.95 0.0 6.3 12.1 18.0 22.0 F 110 NEWFOUND HARBOR DR AND 105 6.93 0.00 0.00 5.17 11.07 15.07 0.0 6.3 12.1 18.0 22.0 KESSLER DR 110 N BANANA RIVER DR AND 106 2.99 0.00 3.61 8.71 14.61 18.61 0.0 6.6 11.7 17.6 21.6 PHYLLIS DR 110 S BANANA RIVER DR AND SR 107 4.93 0.00 1.67 6.77 12.67 16.67 0.0 6.6 11.7 17.6 21.6 520 118 108 SR 528 EAST SIDE NEAR PORT 6.47 0.00 0.00 3.93 9.13 13.73 1.4 6.4 10.4 15.6 20.2

191 109 DIXIE WY AND DUNN RD 8.67 0.00 0.00 5.23 10.93 15.93 0.0 5.0 13.9 19.6 24.6 94 COQUINA RD AND 110 3.64 0.00 0.46 12.16 16.66 19.76 2.1 4.1 15.8 20.3 23.4 ROCKLEDGE DR 101 S TROPICAL TL AND TL @ 111 14.53 0.00 0.00 0.00 4.97 8.47 0.0 6.0 13.7 19.5 23.0 HIDDEN HARBOR 101 S COURTENAY PKWY AND 112 3.86 0.00 2.24 9.54 14.74 18.84 1.4 6.1 13.4 18.6 22.7 ELLIOT DR 102 S BANANA RIVER DR AND MILI 113 2.01 0.00 4.19 10.39 16.09 20.19 0.0 6.2 12.4 18.1 22.2 AVE

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PLATE POINT CAT 1 CAT 2 CAT 3 CAT 4 CAT 5 C1 C2 C3 C4 C5 DESCRIPTION ELEVATION 4 5 NUMBER ID DEPTH DEPTH DEPTH DEPTH DEPTH SURGE SURGE SURGE SURGE SURGE 94 RIVERWOODS DR AND 114 1.30 0.00 0.00 12.50 18.20 21.80 0.0 0.0 13.8 19.5 23.1 ROCKLEDGE DR 94 S TROPICAL TL AND ST 115 4.73 0.00 0.00 8.97 14.87 18.27 0.0 0.0 13.7 19.6 23.0 GEORGE RD 101 S COURTENAY PKWY AND 116 3.80 0.00 2.10 9.80 15.00 18.90 1.2 5.9 13.6 18.8 22.7 TROPICAL COVE DR 102 NEWFOUND HARBOR DR AND 117 3.18 0.00 2.82 10.12 15.22 19.32 1.3 6.0 13.3 18.4 22.5 SCHOONER RD 102 NEWFOUND HARBOR DR AND 118 3.23 0.00 2.77 9.57 14.97 18.97 1.4 6.0 12.8 18.2 22.2 VIA ROMA 119 119 CAPE CANAVERAL FD ST 52 7.73 0.00 0.00 2.17 7.47 11.47 4.3 6.6 9.9 15.2 19.2

119 120 CPA 9.69 0.00 0.00 0.21 5.51 9.51 4.3 6.6 9.9 15.2 19.2

119 121 SEAPORT CANAVERAL 8.34 0.00 0.00 1.46 6.46 10.66 1.3 6.2 9.8 14.8 19.0 119 N COURTENAY PKWY AND 122 10.69 0.00 0.00 2.31 7.21 11.91 0.0 8.5 13.0 17.9 22.6 TAYLOR RD 95 S TROPICAL TL AND S 123 3.28 0.00 2.62 10.32 16.12 19.42 0.0 5.9 13.6 19.4 22.7 COURTENAY PKWY 95 S TROPICAL TL AND RAINBOW 124 3.76 0.00 2.14 9.84 15.64 18.94 0.0 5.9 13.6 19.4 22.7 ST 102 NEWFOUND HARBOR DR AND 125 3.43 0.00 2.37 9.97 15.37 19.07 1.3 5.8 13.4 18.8 22.5 MORRIS MANOR 119 126 A1A AND N ATLANTIC AVE 9.71 0.00 0.00 0.79 5.79 9.69 0.0 6.5 10.5 15.5 19.4

119 127 A1A AND W CENTRAL BLVD 3.46 0.00 3.54 6.54 11.74 15.64 0.0 7.0 10.0 15.2 19.1

119 128 PORT CANAVERAL, FL 0.00 6.20 8.90 12.30 15.00 19.00 6.2 8.9 12.3 15.0 19.0 119 U.S. CUSTOMS AND BORDER 129 PROTECTION PORT OF ENTRY 12.30 0.00 0.00 0.00 2.70 6.70 6.2 8.9 12.3 15.0 19.0 PORT OF CAPE CANAVERAL

Volume 9: Surge Depth Atlas Page 23 Volume 9-6 East Central Florida Statewide Regional Evacuation Studies Program

PLATE POINT CAT 1 CAT 2 CAT 3 CAT 4 CAT 5 C1 C2 C3 C4 C5 DESCRIPTION ELEVATION 4 5 NUMBER ID DEPTH DEPTH DEPTH DEPTH DEPTH SURGE SURGE SURGE SURGE SURGE 119 CAPE CANAVERAL AIR FORCE 130 6.30 0.00 0.70 3.50 8.60 12.60 0.0 7.0 9.8 14.9 18.9 ST 5 128 131 FSA CCAFS 10.63 0.00 0.00 0.00 2.67 7.27 0.0 6.0 8.8 13.3 17.9 48 CAPE CANAVERAL AIR FORCE 132 7.81 0.00 0.00 1.59 4.79 7.89 1.7 6.4 9.4 12.6 15.7 ST 3 179 133 ATLANTIC COAST E OF MIMS -0.02 2.72 8.62 11.82 15.02 17.62 2.7 8.6 11.8 15.0 17.6

94 134 BARNACLE PL 3.83 0.00 0.00 0.00 15.57 19.07 0.0 0.0 0.0 19.4 22.9 103 COCOA BEACH 135 JUNIOR/SENIOR HIGH 4.82 0.00 0.88 7.68 12.48 16.48 1.3 5.7 12.5 17.3 21.3 SCHOOL 103 THEODORE ROOSEVELT 136 4.47 0.00 1.23 8.03 12.83 16.83 1.3 5.7 12.5 17.3 21.3 ELEMENTARY 111 COCOA BEACH FIRE RESCUE 137 3.45 0.00 2.55 9.15 12.75 16.65 0.0 6.0 12.6 16.2 20.1 ST 50 111 138 A1A AND SR 520 11.08 0.00 0.00 1.52 5.12 9.02 0.0 6.0 12.6 16.2 20.1

111 139 A1A AND ARTHUR AVE 8.11 0.00 0.00 4.79 7.89 11.69 0.0 8.0 12.9 16.0 19.8 111 BREVARD COUNTY SHERIFF'S 140 9.11 0.00 0.00 3.99 6.59 10.39 0.0 9.1 13.1 15.7 19.5 DEPT. CANAVERAL PRECINCT 119 CAPE CANAVERAL VOL FIRE 141 9.29 0.00 0.00 3.81 6.41 10.21 0.0 9.1 13.1 15.7 19.5 DEPT INC 119 CAPE CANAVERAL FD ST 53 142 9.29 0.00 0.00 3.81 6.41 10.21 0.0 9.1 13.1 15.7 19.5 (PSAP) 111 CAPE CANAVERAL POLICE 143 10.59 0.00 0.00 2.51 5.11 8.91 0.0 9.1 13.1 15.7 19.5 DEPARTMENT 119 SEAPORT DR AND BEACHPARK 144 7.60 0.00 1.20 5.40 7.70 11.60 0.0 8.8 13.0 15.3 19.2 LN 119 CAPE VIEW ELEMENTARY 145 9.01 0.00 0.00 3.99 6.29 10.19 0.0 8.8 13.0 15.3 19.2 SCHOOL

Page 24 Volume 9: Surge Depth Atlas Volume 9-6 East Central Florida Statewide Regional Evacuation Studies Program

PLATE POINT CAT 1 CAT 2 CAT 3 CAT 4 CAT 5 C1 C2 C3 C4 C5 DESCRIPTION ELEVATION 4 5 NUMBER ID DEPTH DEPTH DEPTH DEPTH DEPTH SURGE SURGE SURGE SURGE SURGE 119 BREVARD COUNTY SHERIFF'S 146 DEPT. CAPE CANAVERAL 8.88 0.00 0.00 4.12 6.42 10.32 0.0 8.8 13.0 15.3 19.2 SUBSTATION 138 CAPE CANAVERAL AIR FORCE 147 6.94 0.00 0.00 2.56 5.36 9.66 0.0 0.0 9.5 12.3 16.6 ST 1 138 E NASA PKWY AND SAMUAL 148 8.54 0.00 0.00 0.86 3.76 7.66 0.0 0.0 9.4 12.3 16.2 PHILLIPS PKWY 138 149 KSC/CCAFS FIRE RESCUE AMB 10.50 0.00 0.00 0.00 1.80 5.70 0.0 0.0 9.4 12.3 16.2 159 KENNEDY SPACE CENTER FD 150 4.95 0.00 3.25 6.45 9.65 12.15 4.0 8.2 11.4 14.6 17.1 ST 6, SPACE GATE SUPPORT 87 151 BERTRAM DR 3.72 0.00 0.68 10.38 15.68 19.18 2.1 4.4 14.1 19.4 22.9 95 S TROPICAL TL AND CRISPIN 152 6.12 0.00 0.00 7.78 13.18 16.58 2.1 4.4 13.9 19.3 22.7 ST 95 S TROPICAL TL AND 153 6.59 0.00 0.00 7.11 12.61 15.71 1.5 5.4 13.7 19.2 22.3 HACIENDA DR 119a 154 LC 29 5.17 0.13 3.83 7.33 9.43 13.23 5.3 9.0 12.5 14.6 18.4 128 CAPE CANAVERAL AFS SKID 155 9.11 0.00 0.00 2.59 3.99 7.59 0.0 7.0 11.7 13.1 16.7 STRIP 194 156 ATLANTIC COAST E OF MIMS 2.81 0.00 5.39 9.29 12.69 16.39 1.1 8.2 12.1 15.5 19.2 88 S TROPICAL TL AND 157 7.23 0.00 0.00 6.57 11.87 15.07 1.6 5.3 13.8 19.1 22.3 TEQUESTA HARBOR DR 103 158 A1A AND 10TH ST 11.32 0.00 0.00 1.28 5.98 9.48 2.4 5.4 12.6 17.3 20.8 103 FREEDOM 7 159 ELEMENTARY/INTERNATIONAL 3.33 0.00 1.97 9.47 13.47 17.17 0.0 5.3 12.8 16.8 20.5 STUDIES 103 COCOA BEACH FIRE DEPT IST 160 5.75 0.00 0.00 7.05 11.05 14.75 0.0 5.3 12.8 16.8 20.5 RESPONDERS 103 COCOA BEACH POLICE DEPT 161 4.53 0.00 0.77 8.27 12.27 15.97 0.0 5.3 12.8 16.8 20.5 HEADQUARTERS (PSAP)

Volume 9: Surge Depth Atlas Page 25 Volume 9-6 East Central Florida Statewide Regional Evacuation Studies Program

PLATE POINT CAT 1 CAT 2 CAT 3 CAT 4 CAT 5 C1 C2 C3 C4 C5 DESCRIPTION ELEVATION 4 5 NUMBER ID DEPTH DEPTH DEPTH DEPTH DEPTH SURGE SURGE SURGE SURGE SURGE 103 COCOA BEACH POLICE DEPT 162 4.53 0.00 0.77 8.27 12.27 15.97 0.0 5.3 12.8 16.8 20.5 HEADQUARTERS 103 BREVARD CO FIRE RESCUE ST 163 5.53 0.00 0.00 7.27 11.27 14.97 0.0 5.3 12.8 16.8 20.5 61 103 COCOA BEACH FIRE RESCUE 164 5.82 0.00 0.00 6.98 10.98 14.68 0.0 5.3 12.8 16.8 20.5 ST 51 138 165 LC 20 7.41 0.00 0.79 3.79 6.39 9.39 0.0 8.2 11.2 13.8 16.8

88 166 EAST OF US 1 19.00 0.00 0.00 0.00 0.30 3.40 2.0 4.1 14.0 19.3 22.4 88 S TROPICAL TL AND HILLIARD 167 5.49 0.00 0.00 8.41 13.61 16.81 2.0 4.3 13.9 19.1 22.3 LN 96 168 A1A AND MYRTLE ST 10.18 0.00 0.00 4.02 6.82 10.12 5.4 9.5 14.2 17.0 20.3 80 SR 404 AND PINEDA 169 5.41 0.00 0.00 0.00 0.00 16.79 0.0 0.0 0.0 0.0 22.2 CAUSEWAY ABUTEMENT 88 S TROPICAL TL AND CHESS 170 6.47 0.00 0.00 7.23 12.33 15.53 1.7 5.2 13.7 18.8 22.0 COVE LN 129 171 LC 46 9.72 0.00 0.00 1.48 3.98 6.38 0.0 5.4 11.2 13.7 16.1 88 SR 404 PINEDA CAUSEWAY 172 7.17 0.00 0.00 6.43 11.83 15.13 2.0 3.6 13.6 19.0 22.3 EAST SIDE ABUTEMENT 88 S TROPICAL TL AND 173 8.18 0.00 0.00 5.42 10.82 14.12 2.0 3.6 13.6 19.0 22.3 SHORESIDE LN 89 174 PATRICK AFB 7.31 0.00 0.00 5.39 10.19 13.39 0.0 5.1 12.7 17.5 20.7

96 175 HQ'S PAFB 7.50 0.00 0.00 5.00 9.60 13.00 0.0 5.1 12.5 17.1 20.5

80 176 HELMAN DR 19.03 0.00 0.00 0.00 0.00 3.37 0.0 0.0 0.0 0.0 22.4

89 177 PATRICK AFB FIRE STATION 3.04 0.00 3.56 9.96 14.16 17.56 0.0 6.6 13.0 17.2 20.6 89 AIR TERMINAL ENTRANCE 178 6.89 0.00 0.00 6.11 10.31 13.71 0.0 6.6 13.0 17.2 20.6 PAFB

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PLATE POINT CAT 1 CAT 2 CAT 3 CAT 4 CAT 5 C1 C2 C3 C4 C5 DESCRIPTION ELEVATION 4 5 NUMBER ID DEPTH DEPTH DEPTH DEPTH DEPTH SURGE SURGE SURGE SURGE SURGE 89 179 AFTAC AND A1A 8.35 0.00 0.00 4.65 8.85 12.25 0.0 6.6 13.0 17.2 20.6 80 RIO VISTA WY AND 180 16.10 0.00 0.00 0.00 2.20 6.70 0.0 0.0 0.0 18.3 22.8 RIVERSIDE DR 80 181 SPARROW CT 15.79 0.00 0.00 0.00 2.51 7.01 0.0 0.0 0.0 18.3 22.8 81 S TROPICAL TL AND 182 4.74 0.00 0.06 8.06 13.56 17.06 2.0 4.8 12.8 18.3 21.8 STOCKTON DR 81 LANTERNBACK ISLAND DR 183 3.12 0.00 1.58 9.48 14.58 18.08 0.0 4.7 12.6 17.7 21.2 AND HAWKSBILL ISLAND DR 81 SEA PARK ELEMENTARY 184 5.10 0.00 0.00 8.00 12.30 15.70 0.0 0.0 13.1 17.4 20.8 SCHOOL 89 A1A AND SR 404 PINEDA 185 9.14 0.00 0.00 3.96 8.26 11.66 0.0 0.0 13.1 17.4 20.8 CAUSEWAY 81 BREVARD CO FIRE RESCUE ST 186 5.97 0.00 0.00 7.13 11.43 14.83 0.0 0.0 13.1 17.4 20.8 62 72 FLORIDA METRO UNIV- 187 14.85 0.00 0.00 0.00 0.00 7.55 0.0 0.0 0.0 0.0 22.4 MELBOURNE CMPS 81 188 SATELLITE BEACH FD ST 55 4.12 0.00 0.48 8.38 13.88 17.38 2.1 4.6 12.5 18.0 21.5 81 SATELLITE BEACH 189 4.52 0.00 0.08 7.98 13.48 16.98 2.1 4.6 12.5 18.0 21.5 FIRE/RESCUE 81 SATELLITE BEACH POLICE 190 4.88 0.00 0.00 7.62 13.12 16.62 2.1 4.6 12.5 18.0 21.5 DEPT HEADQUARTERS (PSAP) 81 SATELLITE BEACH POLICE 191 4.88 0.00 0.00 7.62 13.12 16.62 2.1 4.6 12.5 18.0 21.5 DEPT HEADQUARTERS 81 192 S PATRICK DR AND TITAN DR 3.62 0.00 0.00 8.78 14.08 17.48 0.0 0.0 12.4 17.7 21.1 81 SPESSARD L. HOLLAND 193 4.40 0.00 0.00 8.00 13.30 16.70 0.0 0.0 12.4 17.7 21.1 ELEMENTARY SCHOOL 81 SATELLITE SENIOR HIGH 194 7.82 0.00 0.00 4.58 9.88 13.28 0.0 0.0 12.4 17.7 21.1 SCHOOL 81 195 DELAURA MIDDLE SCHOOL 8.22 0.00 0.00 4.18 9.48 12.88 0.0 0.0 12.4 17.7 21.1

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PLATE POINT CAT 1 CAT 2 CAT 3 CAT 4 CAT 5 C1 C2 C3 C4 C5 DESCRIPTION ELEVATION 4 5 NUMBER ID DEPTH DEPTH DEPTH DEPTH DEPTH SURGE SURGE SURGE SURGE SURGE 72 HARBOR CITY ELEMENTARY 196 19.04 0.00 0.00 0.00 0.00 2.36 0.0 0.0 0.0 0.0 21.4 SCHOOL 72 BREVARD COUNTY SHERIFF - 197 21.27 0.00 0.00 0.00 0.00 0.13 0.0 0.0 0.0 0.0 21.4 ANIMAL CONTROL 72 198 EAU GALLIE HIGH 20.79 0.00 0.00 0.00 0.00 0.61 0.0 0.0 0.0 0.0 21.4

73 199 AURORA RD AND US 1 17.27 0.00 0.00 0.00 0.73 5.33 0.0 0.0 0.0 18.0 22.6

72 200 RIVERMONT DR 14.67 0.00 0.00 0.00 3.33 7.93 0.0 0.0 0.0 18.0 22.6

73 201 MELBOURNE FIRE AMBULANCE 16.49 0.00 0.00 0.00 1.51 6.11 0.0 0.0 0.0 18.0 22.6

73 202 MELBOURNE FD ST 71 16.76 0.00 0.00 0.00 1.24 5.84 0.0 0.0 0.0 18.0 22.6 73 S TROPICAL TL AND 203 2.06 0.00 1.64 10.34 15.94 19.64 2.0 3.7 12.4 18.0 21.7 WINDJAMMER POINT 81 SURFSIDE ELEMENTARY 204 3.92 0.00 0.18 8.48 13.88 17.48 2.3 4.1 12.4 17.8 21.4 SCHOOL 82 205 A1A AND CASSIA BLVD 12.90 0.00 0.00 0.40 4.70 8.30 5.3 9.5 13.3 17.6 21.2 73 EAU GALLIE CAUSEWAY WEST 206 6.03 0.00 0.00 0.00 11.97 16.27 0.0 0.0 0.0 18.0 22.3 SIDE ABUTEMENT 73 207 SARNO RD AND US 1 15.31 0.00 0.00 0.00 2.69 6.99 0.0 0.0 0.0 18.0 22.3

73 208 BABCOCK RD AND US 1 22.39 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 18.0 22.3 73 EAU GALLIE CAUSEWAY SR 209 4.99 0.00 0.00 7.31 12.71 16.71 2.0 3.2 12.3 17.7 21.7 518 AND N RIVERSIDE DR 73 S PATRICK DR AND PINETREE 210 6.07 0.00 0.00 6.23 11.63 15.63 2.0 3.2 12.3 17.7 21.7 DR 74 OCEAN BREEZE ELEMENTARY 211 7.51 0.00 0.00 4.79 10.19 14.19 2.0 3.2 12.3 17.7 21.7 SCHOOL 73 INDIAN HARBOUR BEACH 212 POLICE DEPT. 4.97 0.00 0.00 7.33 12.73 16.73 2.0 3.2 12.3 17.7 21.7 HEADQUARTERS Page 28 Volume 9: Surge Depth Atlas Volume 9-6 East Central Florida Statewide Regional Evacuation Studies Program

PLATE POINT CAT 1 CAT 2 CAT 3 CAT 4 CAT 5 C1 C2 C3 C4 C5 DESCRIPTION ELEVATION 4 5 NUMBER ID DEPTH DEPTH DEPTH DEPTH DEPTH SURGE SURGE SURGE SURGE SURGE 73 INDIAN HARBOUR BEACH 213 6.64 0.00 0.00 5.66 11.06 15.06 2.0 3.2 12.3 17.7 21.7 POLICE DEPARMENT (PSAP) 73 INDIAN HARBOUR BEACH VFD 214 6.04 0.00 0.00 6.26 11.36 15.26 0.0 0.0 12.3 17.4 21.3 ST 56 65 WESTSHORE JUNIOR/SENIOR 215 16.13 0.00 0.00 0.00 0.00 6.37 0.0 0.0 0.0 0.0 22.5 HIGH SCHOOL 65 KEISER COLLEGE 216 20.70 0.00 0.00 0.00 0.00 1.80 0.0 0.0 0.0 0.0 22.5 TECHNOLOGY 65 FLORIDA DEPT OF LAW 217 ENFORCEMENT MELBOURNE 21.98 0.00 0.00 0.00 0.00 0.52 0.0 0.0 0.0 0.0 22.5 FIELD OFFICE 65 U.S. CUSTOMS AND BORDER 218 PROTECTION PORT OF ENTRY 20.53 0.00 0.00 0.00 0.00 1.97 0.0 0.0 0.0 0.0 22.5 PORT OF MELBOURNE, FL 65 MELBOURNE INT'L AIRPORT 219 20.53 0.00 0.00 0.00 0.00 1.97 0.0 0.0 0.0 0.0 22.5 POLICE DEPT HEADQUARTERS 65 BREVARD COUNTY SHERIFF'S 220 17.60 0.00 0.00 0.00 0.00 4.90 0.0 0.0 0.0 0.0 22.5 DEPT. SOUTH PRECINCT 65 BREVARD CO FIRE RESCUE ST 221 16.37 0.00 0.00 0.00 0.00 6.13 0.0 0.0 0.0 0.0 22.5 67 65 MELBOURNE INTERNATIONAL 222 20.35 0.00 0.00 0.00 0.00 2.15 0.0 0.0 0.0 0.0 22.5 AIRPORT POLICE 65 BREVARD COUNTY SHERIFF - 223 18.05 0.00 0.00 0.00 0.00 4.45 0.0 0.0 0.0 0.0 22.5 SOUTH - CIVIL 74 224 A1A AND SR 518 13.64 0.00 0.00 0.00 3.86 7.66 0.0 0.0 12.3 17.5 21.3 74 BREVARD CO FIRE RESCUE ST 225 13.32 0.00 0.00 0.00 4.18 7.98 0.0 0.0 12.3 17.5 21.3 63 65 FRANKLIN ST AND E 226 11.72 0.00 0.00 0.00 0.00 10.78 0.0 0.0 0.0 0.0 22.5 MELBOURNE AVE 65 E NASA BLVD AND HICKORY 227 14.60 0.00 0.00 0.00 0.00 7.90 0.0 0.0 0.0 0.0 22.5 ST 65 228 SOUTH AREA ARC CENTER 20.59 0.00 0.00 0.00 0.00 1.91 0.0 0.0 0.0 0.0 22.5 Volume 9: Surge Depth Atlas Page 29 Volume 9-6 East Central Florida Statewide Regional Evacuation Studies Program

PLATE POINT CAT 1 CAT 2 CAT 3 CAT 4 CAT 5 C1 C2 C3 C4 C5 DESCRIPTION ELEVATION 4 5 NUMBER ID DEPTH DEPTH DEPTH DEPTH DEPTH SURGE SURGE SURGE SURGE SURGE 65 229 MELBOURNE HIGH 20.61 0.00 0.00 0.00 0.00 1.89 0.0 0.0 0.0 0.0 22.5

65 230 MELBOURNE FIRE DEPT 17.48 0.00 0.00 0.00 0.00 5.02 0.0 0.0 0.0 0.0 22.5

65 231 MELBOURNE FD ST 74 17.45 0.00 0.00 0.00 0.00 5.05 0.0 0.0 0.0 0.0 22.5 65 HOLMES REG MED CTR FIRST 232 17.30 0.00 0.00 0.00 0.00 5.20 0.0 0.0 0.0 0.0 22.5 FLIGHT 66 N RIVERSIDE DR AND 233 6.31 0.00 0.00 5.09 11.29 15.19 2.0 3.2 11.4 17.6 21.5 PINETREE DR 56 BABCOCK ST AND UNIVERSITY 234 14.88 0.00 0.00 0.00 0.00 7.52 0.0 0.0 0.0 0.0 22.4 BLVD 56 FRANCES WALKER HALFWAY 235 13.84 0.00 0.00 0.00 0.00 8.56 0.0 0.0 0.0 0.0 22.4 HOUSE 56 FLORIDA INST OF 236 15.61 0.00 0.00 0.00 0.00 6.79 0.0 0.0 0.0 0.0 22.4 TECHNOLOGY 56 237 MELBOURNE FD ST 75 19.48 0.00 0.00 0.00 0.00 2.92 0.0 0.0 0.0 0.0 22.4 65 US 192 CAUSEWAY WEST SIDE 238 5.69 0.00 0.00 0.00 12.21 16.61 0.0 0.0 0.0 17.9 22.3 ABUTEMENT 65 239 RIVER DR AND IRWIN ST 16.34 0.00 0.00 0.00 1.56 5.96 0.0 0.0 0.0 17.9 22.3

65 240 LINE ST AND GRANT ST 12.72 0.00 0.00 0.00 5.18 9.58 0.0 0.0 0.0 17.9 22.3 65 WAVERLY PL AND E 241 20.14 0.00 0.00 0.00 0.00 2.16 0.0 0.0 0.0 17.9 22.3 MELBOURNE AVE 56 242 STONE MIDDLE SCHOOL 20.57 0.00 0.00 0.00 0.00 1.73 0.0 0.0 0.0 17.9 22.3 66 US 192 CAUSEWAY EAST SIDE 243 6.13 0.00 0.00 4.77 11.27 15.17 0.0 0.0 10.9 17.4 21.3 ABUTEMENT 66 INDIALANTIC ELEMENTARY 244 10.70 0.00 0.00 0.20 6.70 10.60 0.0 0.0 10.9 17.4 21.3 SCHOOL 66 HERBERT C. HOOVER MIDDLE 245 11.17 0.00 0.00 0.00 6.23 10.13 0.0 0.0 10.9 17.4 21.3 SCHOOL

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PLATE POINT CAT 1 CAT 2 CAT 3 CAT 4 CAT 5 C1 C2 C3 C4 C5 DESCRIPTION ELEVATION 4 5 NUMBER ID DEPTH DEPTH DEPTH DEPTH DEPTH SURGE SURGE SURGE SURGE SURGE 66 INDIALANTIC FIRE RESCUE ST 246 11.30 0.00 0.00 0.00 6.10 10.00 0.0 0.0 10.9 17.4 21.3 57 66 247 A1A AND US 192 13.68 0.00 0.00 0.00 3.72 7.62 0.0 0.0 10.9 17.4 21.3 66 INDIALANTIC POLICE DEPT 248 12.94 0.00 0.00 0.00 4.46 8.36 0.0 0.0 10.9 17.4 21.3 HEADQUARTERS (PSAP) 66 INDIALANTIC POLICE DEPT 249 12.94 0.00 0.00 0.00 4.46 8.36 0.0 0.0 10.9 17.4 21.3 HEADQUARTERS 56 250 MELBOURNE POLICE DEPT 18.73 0.00 0.00 0.00 0.00 3.47 0.0 0.0 0.0 0.0 22.2

57 251 MELBOURNE BEACH FD ST 58 7.89 0.00 0.00 2.31 9.61 13.91 1.9 3.1 10.2 17.5 21.8 57 MELBOURNE BEACH POLICE 252 7.91 0.00 0.00 2.29 9.59 13.89 1.9 3.1 10.2 17.5 21.8 DEPT HEADQUARTERS 57 MELBOURNE POLICE DEPT 253 8.08 0.00 0.00 2.12 9.42 13.72 1.9 3.1 10.2 17.5 21.8 HEADQUARTERS (PSAP) 57 MELBOURNE POLICE DEPT 254 8.08 0.00 0.00 2.12 9.42 13.72 1.9 3.1 10.2 17.5 21.8 HEADQUARTERS 66 S RIVERSIDE DR AND 255 3.61 1.59 5.89 9.69 13.69 17.69 5.2 9.5 13.3 17.3 21.3 ORLLANDO BLVD 56 LEMON ST NE AND GLENHAM 256 13.59 0.00 0.00 0.00 0.00 8.81 0.0 0.0 0.0 0.0 22.4 DR NE 57 LICHTY ST NE AND HICKORY 257 21.73 0.00 0.00 0.00 0.00 0.67 0.0 0.0 0.0 0.0 22.4 AVE NE 57 PALM BAY ELEMENTARY 258 19.50 0.00 0.00 0.00 0.00 2.90 0.0 0.0 0.0 0.0 22.4 SCHOOL 56 BREVARD CO FIRE RESCUE ST 259 18.97 0.00 0.00 0.00 0.00 3.43 0.0 0.0 0.0 0.0 22.4 84 57 260 US 1 AND PALM DR 21.41 0.00 0.00 0.00 0.00 0.89 1.9 3.3 9.1 17.7 22.3

57 261 OAK ST AND DRIFTWOOD AVE 6.15 0.00 0.00 2.95 11.35 15.45 1.9 3.2 9.1 17.5 21.6

57 262 GEMINI ELEMENTARY SCHOOL 10.44 0.00 0.00 0.00 7.06 11.16 1.9 3.2 9.1 17.5 21.6

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PLATE POINT CAT 1 CAT 2 CAT 3 CAT 4 CAT 5 C1 C2 C3 C4 C5 DESCRIPTION ELEVATION 4 5 NUMBER ID DEPTH DEPTH DEPTH DEPTH DEPTH SURGE SURGE SURGE SURGE SURGE 57 263 A1A AND OCEAN AVE 15.07 0.00 0.00 0.00 2.13 6.03 5.1 9.4 13.1 17.2 21.1 57 SAILFISH ST NE AND 264 14.34 0.00 0.00 0.00 0.00 8.06 0.0 0.0 0.0 0.0 22.4 WILDROSE DR NE 48 ELM DR NE AND CADILLAC DR 265 13.10 0.00 0.00 0.00 0.00 9.30 0.0 0.0 0.0 0.0 22.4 NE 48 266 BIANCA DR NE AND CAPON ST 18.57 0.00 0.00 0.00 0.00 3.83 0.0 0.0 0.0 0.0 22.4 57 ANGLERS DR NE AND WORTH 267 6.88 0.00 0.00 2.12 10.92 15.72 1.9 3.3 9.0 17.8 22.6 CT NE 57 RIVER'S EDGE CHARTER 268 19.73 0.00 0.00 0.00 0.00 2.87 1.9 3.3 9.0 17.8 22.6 ACADEMY 58 269 A1A AND FAIRWAY DR 15.55 0.00 0.00 0.00 1.85 5.95 1.9 3.2 9.0 17.4 21.5 58 BREVARD CO FIRE RESCUE ST 270 15.78 0.00 0.00 0.00 1.62 5.72 1.9 3.2 9.0 17.4 21.5 64 48 271 MALABAR RD AND US 1 15.78 0.00 0.00 0.00 0.00 6.22 0.0 0.0 0.0 0.0 22.0

49 272 A1A AND INDIGO COVE PL 13.76 0.00 0.00 0.00 3.54 7.94 5.2 9.5 13.2 17.3 21.7

58 273 A1A AND RIVERWOODS BLVD 15.30 0.00 0.00 0.00 2.00 6.40 5.2 9.5 13.2 17.3 21.7 49 ROCKY POINT RD AND CORAL 274 6.59 0.00 0.00 0.00 0.00 15.21 0.0 0.0 0.0 0.0 21.8 WY 48 275 JORDAN BLVD AND US 1 10.71 0.00 0.00 0.00 0.00 11.09 0.0 0.0 0.0 0.0 21.8

49 276 A1A AND COVE RD 18.48 0.00 0.00 0.00 0.00 2.82 5.1 9.4 13.1 17.1 21.3

40 277 VALKARIA RD AND US 1 4.39 0.00 0.00 0.00 12.81 17.31 0.0 0.0 0.0 17.2 21.7

49 278 A1A AND ATLANTIC DR 14.00 0.00 0.00 0.00 3.20 7.50 2.0 3.6 9.9 17.2 21.5

49 279 A1A AND LOGGERHEAD DR 17.61 0.00 0.00 0.00 0.00 3.89 2.0 3.6 9.9 17.2 21.5

40 280 A1A AND FLAMINGO DR 11.05 0.00 0.00 0.65 5.95 9.85 2.2 4.6 11.7 17.0 20.9

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PLATE POINT CAT 1 CAT 2 CAT 3 CAT 4 CAT 5 C1 C2 C3 C4 C5 DESCRIPTION ELEVATION 4 5 NUMBER ID DEPTH DEPTH DEPTH DEPTH DEPTH SURGE SURGE SURGE SURGE SURGE 40 281 A1A AND CLYDE ST 12.40 0.00 0.00 0.00 4.60 8.50 2.2 4.6 11.7 17.0 20.9

29 282 GRANT RD AND DIXIE HWY 10.15 0.00 0.00 0.00 0.00 11.05 0.0 0.0 0.0 0.0 21.2

29 283 VIP ISLAND -0.10 2.70 6.00 13.00 17.20 21.30 2.6 5.9 12.9 17.1 21.2

40 284 A1A AND DELESPINE ST 10.74 0.00 0.00 2.46 6.06 9.86 5.1 9.2 13.2 16.8 20.6 29 OLD DIXIE HWY AND BERRY 285 12.46 0.00 0.00 0.00 0.00 8.44 0.0 0.0 0.0 0.0 20.9 RD 30 286 A1A AND AQUARINA BLVD 10.81 0.00 0.00 2.29 5.79 9.69 5.1 9.1 13.1 16.6 20.5 30 BREVARD CO FIRE RESCUE ST 287 9.10 0.00 0.00 4.00 7.50 11.40 5.1 9.1 13.1 16.6 20.5 65 18 EGRET CIRCLE AND N EGRET 288 18.71 0.00 0.00 0.00 0.00 1.79 0.0 0.0 0.0 0.0 20.5 CIRCLE 9a 289 PINE ST AND OAK ST 14.59 0.00 0.00 1.21 5.41 5.41 3.8 9.1 15.8 20.0 20.0 9a FLEMING GRANT RD AND FEC 290 16.88 0.00 0.00 0.00 3.12 3.12 3.8 9.1 15.8 20.0 20.0 RAILROAD 19 RIVERVIEW DR AND PARKER 291 16.47 0.00 0.00 0.00 0.63 4.03 3.5 8.6 13.0 17.1 20.5 DR 19 RIVERVIEW DR AND 292 15.63 0.00 0.00 0.00 1.47 4.87 3.5 8.6 13.0 17.1 20.5 RIVEROAK LN 19 293 DAYTONA BLVD AND 12TH ST 17.72 0.00 0.00 0.00 0.00 2.78 3.5 8.6 13.0 17.1 20.5

20 294 A1A AND RIVER OAKS RD 12.24 0.00 0.00 0.56 4.26 8.26 3.5 8.5 12.8 16.5 20.5

20 295 SEBASTIAN INLET PARK A1A 4.51 0.00 4.09 8.39 12.09 15.49 3.5 8.6 12.9 16.6 20.0

Volume 9: Surge Depth Atlas Page 33 Volume 9-6 East Central Florida Statewide Regional Evacuation Studies Program

SURGE DEPTH ATLAS

The surge depth ranges (MOM surge heights minus the ground elevations) are provided as GIS shape files and graphically displayed on maps in the Hurricane Surge Depth Atlas for the East Central Florida Region. The Atlas was prepared by East Central Florida Regional Planning Council under contract to the State of Florida, Division of Emergency Management, as part of this study effort. The maps prepared for the Atlas consist of base maps (1:24,000) including topographic, hydrographic and highway files (updated using 2009 county and state highway data). Detailed shoreline and Surge Depth ranges for each category of storm were determined using the region's geographic information system (GIS).

The purpose of the maps contained in this Atlas is to reflect a “worst probable“ scenario of the hurricane Surge Depth possibilities and to provide a basis for the hurricane evacuation zone decision-making and facility vulnerability analyses. While the Surge Depth delineations include the addition of an astronomical mean high tide and tidal anomaly, it should be noted that the data reflects only stillwater saltwater flooding. Local processes such as waves, rainfall and flooding from overflowing rivers, are usually included in observations of surge height, but are not surge and are not calculated by the SLOSH model. It is incumbent upon local emergency management officials and planners to estimate the degree and extent of freshwater flooding as well as to determine the magnitude of the waves that will accompany the surge.

Figure 8 provides an index of the map series.

Page 34 Volume 9: Surge Depth Atlas Volume 9-6 East Central Florida Statewide Regional Evacuation Studies Program

Figure 8: Brevard County Atlas Index

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NOTES ON SURGE DEPTH RANGES Historically, the SLOSH storm surge analysis had focused on “average” storm parameters (size and forward speed), although the intensity and angle of approach was modeled to include direct strikes and catastrophic intensity. In the 2010 Regional Evacuation Study Update, 12,180 hypothetical hurricanes were included in the SLOSH suite of storms modeled varying forward speeds and the radii of maximum winds to include the large storm events and different forward speeds. This allowed for the development of a truer picture of the storm surge vulnerability in the region. The five categories of hurricane reflect a “worst probable” Surge extent for hurricanes holding the wind speed constant (consistent with the Saffir Simpson Hurricane Wind Scale) while varying storm parameters include size, forward speed, and angle of approach.

This has led to some confusion regarding evacuation decision-making since hurricane evacuations are based primarily on storm surge vulnerability. The National Oceanic and Atmospheric Administration (NOAA) is working to enhance the analysis and prediction of storm surge. Direct estimates of inundation are being communicated in the NHC's Public Advisories and in the Weather Forecast Office's (WFO) Hurricane Local Statements. NHC's probabilistic storm surge product, which provides the likelihood of a specific range of storm surge values, became operational in 2009, and the NWS Meteorological Development Laboratory is providing experimental, probabilistic storm surge products for 2010. In addition, coastal weather forecast offices will provide experimental Tropical Cyclone Impacts Graphics in 2010; these include a qualitative graphic on the expected storm surge impacts. Finally, the NWS is exploring the possibility of issuing explicit Storm Surge Warnings which could be implemented in the next couple of years. In all of these efforts, the NWS is working to provide specific and quantitative information to support decision-making at the local level1. NOAA continues to emphasize that the hurricane forecasts are not 100% accurate and dependent upon many factors. To the left are the Surge Depth ranges identified for Brevard County under the five (5) categories of hurricane on the Saffir Simpson Hurricane Wind Scale. It is important to recognize the following: . The surge depth values are based on the highest surge height elevation above a standard datum (NAVD88) predicted by the model in the entire county and will only be appropriate for selected areas. . Typically the highest surge depth values are NOT the surge depths predicted at the coast. The highest surge depth values are typically experienced inside bays and up rivers and inlets (water above ground). . Surge Depth ranges by category of storm are presented on Table 3 on page 10 of this document. . For surge heights at specific locations, please refer to Table 4 on page 17 which provides the expected storm surge depth at Figure 9: Brevard points of reference with the actual inundation (water depth) at County Surge Depth that site. Ranges

1http://www.nhc.noaa.gov/sshws_statement.shtml Page 36 Volume 9: Surge Depth Atlas