Flood Risk and Vulnerability Analysis Project - Atlantic Climate ...

More documents

Recommendations

Info

Central 58°0'0"W Watersheds: Badger Watershed 57°0'0"W Topography 56°0'0"W 55°0'0"W 48°0'0"N 49°0'0"N Steady Brook Watershed Deer Lake Watershed 49°0'0"N Badger Watershed Rushy Pond Watershed Bishop Falls Watershed Glenwood-Appleton Watershed 58°0'0"W Elevation Above Sea Level (ASL) Meters < = 0 ASL 1 - 100 101 - 200 201 - 300 301 - 400 401 - 500 501 - 815 Topographical data: Advanced Spaceborne Thermal Emission <strong>and</strong> Reflection Radiometer (ASTER) Global Digital Elevation Model. (~25m horizontal resolution). 57°0'0"W . 56°0'0"W km 0 10 20 1:1,000,000 1 cm = 10 km 60° 59° 58° 57° 56° 55° 54° 55°0'0"W 53° 52° 50° 50° 49° 49° 48° 48° 47° 47° 59° 58° 57° 56° 55° 54° 53°
Central Watersheds, 57°0'0"W East Topography 56°0'0"W 55°0'0"W 54°0'0"W Deer Lake Watershed 49°0'0"N Badger Watershed Rushy Pond Watershed Bishop Falls Watershed Glenwood-Appleton Watershed Glovertown Watershed 49°0'0"N 57°0'0"W Elevation Above Sea Level (ASL) Meters < = 0 ASL 1 - 100 101 - 200 201 - 300 301 - 400 401 - 500 501 - 815 Topographical data: Advanced Spaceborne Thermal Emission <strong>and</strong> Reflection Radiometer (ASTER) Global Digital Elevation Model. (~25m horizontal resolution). 56°0'0"W . km 0 10 20 1:1,000,000 1 cm = 10 km 55°0'0"W 60° 59° 58° 57° 56° 55° 54° 53° 52° 54°0'0"W 50° 50° 49° 49° 48° 48° 47° 47° 59° 58° 57° 56° 55° 54° 53°
Page 1 and 2:
Atlantic Climate Adaptation Solutio
Page 3 and 4:
GOVERNMENT OF NEWFOUNDLAND AND LABR
Page 5 and 6:
June 13, 2012 AMEC Project #TA11127
Page 7 and 8:
EXECUTIVE SUMMARY The Government of
Page 9 and 10:
Assessing the Need for New or Updat
Page 11 and 12:
SUMMARY The Government of Newfoundl
Page 13 and 14:
Land Use Change A pre-cursor effort
Page 15 and 16:
fresh water from the Arctic south a
Page 17 and 18:
watershed, which appears to already
Page 19 and 20:
RECOMMENDATION SUMMARY Infrastructu
Page 21 and 22:
7. It is recommended that WRMD deve
Page 23 and 24:
TABLE OF CONTENTS PAGE EXECUTIVE SU
Page 25 and 26:
7.3 References for Assess Need for
Page 27 and 28:
LIST OF TABLES Table 2-1. Flood Eve
Page 29 and 30:
LIST OF FIGURES Figure 2-1. Water R
Page 31 and 32:
1. OVERVIEW In the 1980‟s, under
Page 33 and 34:
Floodway Floodway Fringe Climate Ch
Page 35 and 36:
2. Task B - Updated Flood Events In
Page 37 and 38:
Management Framework for Canada def
Page 39 and 40:
The „Types of Events‟ field is
Page 41 and 42:
Field Damage Estimate by Community
Page 43 and 44:
Arrangements 10 (DFAA) damage estim
Page 45 and 46:
Storm # General Location Year Seaso
Page 47 and 48:
2.3.2 Weather Events - Annual Occur
Page 49 and 50:
Figure 2-6. Storm Occurrence by Yea
Page 51 and 52:
Figure 2-8. Storm Occurrence by Mon
Page 53 and 54:
Type of Event (Grouped) % Occurrenc
Page 55 and 56:
Figure 2-11. Flood Occurrence by Se
Page 57 and 58:
Coastal Flooding Coastal Flooding a
Page 59 and 60:
September is associated, presently,
Page 61 and 62:
3. Task C - Assess Existing Flood R
Page 63 and 64:
Gaudon‟s Brook / Cold Brook Steph
Page 65 and 66:
3.3.2.1 Community Flood Watersheds
Page 67 and 68:
3.3.2.3 Earth Observation for Susta
Page 69 and 70:
Figure 3-3. Graphical model of land
Page 71 and 72:
Original EOSD Classes Shadow Water
Page 73 and 74:
surrounding areas were also evaluat
Page 75 and 76:
Watershed Community Total Area Fore
Page 77 and 78:
correct). Of the 90 accuracy assess
Page 79 and 80:
Figure 3-6. GCM sectors selected to
Page 81 and 82:
Figure 3-7. Percentage change of pr
Page 83 and 84:
The results for temperature are sim
Page 85 and 86:
Area Labrador West Central East Sum
Page 87 and 88:
West sees slightly larger winter in
Page 89 and 90:
These increases, though slight, in
Page 91 and 92:
Classification Maximum Sustained Su
Page 93 and 94:
Since air flow around high pressure
Page 95 and 96:
10 9 8 7 6 Total Number of Tropical
Page 97 and 98:
One of the reasons for this increas
Page 99 and 100:
Figure 3-19. Frequency of Named Sto
Page 101 and 102:
Figure 3-21. Change in Mean Sea Lev
Page 103 and 104:
The net long term sea level effect
Page 105 and 106:
Southern Oscillation (ENSO). The AM
Page 107 and 108:
middle of North America as it would
Page 109 and 110:
e a higher incidence of tropical st
Page 111 and 112:
extreme will be considered. Areas t
Page 113 and 114:
Storms weaken rapidly once they mak
Page 115 and 116:
Figure 3-27. Selected Hurricane and
Page 117 and 118:
o o a Category 2 Hurricane making l
Page 119 and 120:
o Because winter temperatures show
Page 121 and 122:
Worst Case Scenarios This section
Page 123 and 124:
5. A hurricane making landfall on t
Page 125 and 126:
Standards Association 21 recommends
Page 127 and 128:
WRMD has defined a preference for h
Page 129 and 130:
The hydrographic network was used t
Page 131 and 132:
4.1.8 Flood History Identification
Page 133 and 134:
Watershed Slope The slope attribute
Page 135 and 136:
such as number of flood events at a
Page 137 and 138:
Deer Lake Placentia Codroy Steady B
Page 139 and 140:
TA1112733 page 109
Page 141 and 142:
5.2 Methods The methodology used fo
Page 143 and 144:
Reported Event Damages Storm# Locat
Page 145 and 146:
Given the reported damages resultin
Page 147 and 148:
Figure 5-3. Storm tracks for select
Page 149 and 150:
natural constrictions. The number a
Page 151 and 152:
5.5.2 Community Exposure to Physica
Page 153 and 154:
Community Number of Events 2011 Pop
Page 155 and 156:
Community Access Notes Confinement
Page 157 and 158:
Brook and Deer Lake are both locate
Page 159 and 160:
Warning Systems 1. It is recommende
Page 161 and 162:
source of flood vulnerabilities com
Page 163 and 164:
Figure 6-2. Newfoundland Digital El
Page 165 and 166:
communities ( Gillams, Hughes Brook
Page 167 and 168:
Sub-region Precipitation Climate Ch
Page 169 and 170:
Analysis of the socio-economic data
Page 171 and 172:
East-2 Coastal communities line nea
Page 173 and 174:
6.2.2 Potential Strategies Table 6-
Page 175 and 176:
6.3 Mitigation Recommendations Base
Page 177 and 178:
Table 6-5 presents the range of ave
Page 179 and 180:
West-3, West-4, and Central-3 These
Page 181 and 182:
Mitigation Strategy Cost to Impleme
Page 183 and 184:
Sub-region Watershed Characteristic
Page 185 and 186:
TA1112733 page 155
Page 187 and 188:
Music and Caya, 2007 Richter and Ba
Page 189 and 190:
http://www.arcgis.com/home/item.htm
Page 191 and 192:
Rank Community Name LGP# 82 Massey
Page 193 and 194:
Rank Community Name LGP# 252 Little
Page 195 and 196:
Rank Community Name LGP# 423 Thornl
Page 197 and 198:
TA1112733 page 167
Page 199 and 200:
FOX ISLAND RIVER-POINT GALLANTS GEO
Page 201 and 202:
GEORGE'S BROOK-MILTON GOOBIES GRAND
Page 203 and 204:
TA1112733 page 173
Page 205 and 206:
Flood # Storm # General Location St
Page 207 and 208:
Page 209 and 210:
Page 211 and 212:
Page 213 and 214:
Page 215 and 216:
Page 217 and 218:
Page 219 and 220:
Page 221 and 222:
Page 223 and 224:
Page 225 and 226:
Page 227 and 228:
Page 229 and 230:
Page 231 and 232:
Page 233 and 234:
Page 235 and 236:
Page 237 and 238:
Page 239 and 240:
Page 241 and 242:
Page 243 and 244:
Page 245 and 246:
Page 247 and 248:
Page 249 and 250:
Page 251 and 252:
Page 253 and 254:
11. Appendix D IDF Curves Report TA
Page 255 and 256:
Development of Projected Intensity-
Page 257 and 258:
Page 259 and 260:
Page 261 and 262:
Page 263 and 264:
Storm Duration Development of Proje
Page 265 and 266:
Storm Duration Development of Proje
Page 267 and 268: Storm Duration Development of Proje
Page 269 and 270: Development of Projected Intensity-
Page 285 and 286: 1979 1983 1987 1991 1995 1999 2003
Page 287 and 288: Mean Annual Total Precipoitation, m
Page 289 and 290: Storm Duration Storm Duration Devel
Page 291 and 292: Storm Duration Storm Duration Storm
Page 309 and 310: Codroy Valley Watershed Topography
Page 311 and 312: Parson's Pond Watershed Topography
Page 313 and 314: Rushoon Watershed: Topography Eleva
Page 315 and 316: Eastern Watersheds, East Topography
Page 317: Eastern 54°0'0"Watersheds, West To
Page 321 and 322: Central 58°0'0"W and Western Water
Page 323 and 324: Badger and Rushy 58°0'0"W Pond Wat
Page 325 and 326: Cox's Cove Watershed: Land Cover 58
Page 327 and 328: Ferryland Watershed Land Cover 60°
Page 329 and 330: 49°0'0"N Glenwood-Appleton 56°0'0
Page 331 and 332: Parson's Pond Watershed: Land Cover
Page 333 and 334: Rushy Pond Watershed: 57°0'0"WLand
Page 335 and 336: Stephenville Crossing Watershed: La
Page 337 and 338: Whitbourne and Brigus Watersheds: L
Page 339 and 340: Eastern Watersheds 2: Land Cover Ha
Page 341: Eastern Watersheds, East: Land Cove
show all

Flood Risk and Vulnerability Analysis Project - Atlantic Climate ...

Create successful ePaper yourself

Delete template?

Save as template?