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

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8. Appendix A - Prioritization of Communities for New Flood Plain Mapping Rank Community Name LGP# 1 St. John's 4400 2 Noels Pond 3485 3 Burin 725 4 Clarke's Beach 1060 5 Grand Falls-Windsor 1960 6 Marystown 3155 7 Bay Roberts 265 8 Gander 1760 9 Black Duck 420 10 Middle Arm 3210 11 Grand Bank 1940 12 Gambo 1755 13 King's Point 2595 14 Conception Bay South 1145 15 Lawn 2745 16 Trepassey 5145 17 Epworth-Great Salmonier 1545 18 Point Au Gaul 3830 19 Lamaline 2675 20 Long Harbour-Mount Arlington Heights 2970 21 Frenchman's Cove 1710 22 Trinity, T.B. 5155 23 Channel-Port Aux Basque 1025 24 Belleoram 315 25 Dunfield 1455 26 Torbay 5125 27 Clarenville 1055 28 Fortune 1650 29 South River 4835 30 Harbour Grace 2125 31 Rocky Harbour 4245 32 Little St. Lawrence 2885 33 Red Harbour 4143 34 Fox Cove-Mortier 1665 35 Beaches 270 36 Whiteway 5365 37 Random Island West* 4104 38 Witless Bay 5455 Rank Community Name LGP# 39 New-Wes-Valley 165 40 Reidville 4172 41 Hermitage-Sandyville 2265 42 Greenspond 2040 43 St. Lawrence 4435 44 Holyrood 2320 45 Cupids 1280 46 Bonavista 525 47 Lewisporte 2775 48 Pouch Cove 4015 49 Port Au Port East 3940 50 Norman's Cove-Long Cove 3500 51 Lark Harbour 2730 52 Baie Verte 170 53 Parkers Cove 3665 54 Ship Harbour 4680 55 Branch 575 56 Bay L'argent 260 57 Admiral's Beach 20 58 St. Bride's 4345 59 Point May 3865 60 Harbour Mille-Little Ha 2150 61 Fox Harbour 1675 62 Mount Carmel-Mitchell's 3335 63 St. Vincent's-St. Steph 4505 64 Goobies 1885 65 Summerville-Princeton-S 4985 66 Lethbridge 2765 67 King's Cove 2585 68 Bay De Verde 251 69 Cavendish 990 70 Sunnyside 4990 71 Flat Bay 1605 72 Indian Bay 2385 73 Burlington 740 74 Smith's Harbour 4760 75 Rattling Brook 4110 76 Little Bay 2790 77 Forest Field-Newbridge 1637 78 Daniel's Harbour 1315 79 Cape Ray 905 80 Fortune Harbour 1655 81 Lewin's Cove 2770 TA1112733 page 160
Rank Community Name LGP# 82 Massey Drive 3167 83 Garnish 1780 84 Southern Harbour 4850 85 Terrenceville 5040 86 Irishtown-Summerside 2425 87 Cormack 1195 88 Spaniard's Bay 4860 89 Musgravetown 3385 90 Colliers 1125 91 Upper Island Cove 5215 92 Wabana 5245 93 St. Alban's 4305 94 Harbour Breton 2110 95 Campbellton 830 96 Bay Bulls 245 97 Logy Bay-Middle Cove- Outer Cove 2945 98 Old Perlican 3595 99 Lumsden 3040 100 Hare Bay 2165 101 Dover 1435 102 Musgrave Harbour 3380 103 Point Leamington 3860 104 Springdale 4910 105 St. Lunaire-Griquet 2050 106 Boat Harbour 510 107 Petit Forte 3740 108 Beau Bois 290 109 Jean De Baie 2495 110 Baine Harbour 180 111 Lord's Cove 2995 112 Harricott 2170 113 Grand Le Pierre 1965 114 Riverhead 4215 115 Pynn's Brook 4065 116 Gillams 1825 117 North Harbour 3530 118 North Harbour 3530 119 St. Mary's 4455 120 St. Joseph's, S.M.B. 4415 121 St. Bernards-Jacques Fo 4335 122 English Harbour East 1530 123 Little Rapids 2882 Rank Community Name LGP# 124 Portland Creek 3995 125 Cow Head 1230 126 Swift Current 5005 127 Small Point-Broad Cove- 4755 128 Garden Cove 1775 129 Port Blandford 3945 130 Bristols Hope 520 131 Caplin Cove 935 132 Makinsons 3105 133 Marysvale 3165 134 Roache's Line 4225 135 Bryant's Cove 680 136 Harbour Main-Chapel's Cove 2145 137 Wild Cove 5390 138 Hampden 2090 139 Bunyan's Cove 710 140 Canning's Cove 845 141 Charleston 1040 142 Monkstown 3285 143 Southeast Bight 4825 144 Duntara 1460 145 Grate's Cove 1975 146 Red Head Cove 4150 147 Seal Cove, W.B. 4605 148 Petites 3745 149 St. Jacques-Coomb's Cov 4385 150 Seal Cove, F.B. 4600 151 Norris Arm North 3510 152 Pool's Cove 3895 153 Chapel Arm 1030 154 George's Brook-Milton 1800 155 Green's Harbour 2015 156 Hopeall 2335 157 Mobile 3275 158 New Harbour 3415 159 Old Shop 3600 160 Trouty 5180 161 New Perlican 3435 162 Little Catalina 2830 163 Bay St. George South 268 164 Benoit's Siding 340 165 Georges Lake 1807 TA1112733 page 161
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Atlantic Climate Adaptation Solutio
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GOVERNMENT OF NEWFOUNDLAND AND LABR
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June 13, 2012 AMEC Project #TA11127
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EXECUTIVE SUMMARY The Government of
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Assessing the Need for New or Updat
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SUMMARY The Government of Newfoundl
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Land Use Change A pre-cursor effort
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fresh water from the Arctic south a
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watershed, which appears to already
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RECOMMENDATION SUMMARY Infrastructu
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7. It is recommended that WRMD deve
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TABLE OF CONTENTS PAGE EXECUTIVE SU
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7.3 References for Assess Need for
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LIST OF TABLES Table 2-1. Flood Eve
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LIST OF FIGURES Figure 2-1. Water R
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1. OVERVIEW In the 1980‟s, under
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Floodway Floodway Fringe Climate Ch
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2. Task B - Updated Flood Events In
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Management Framework for Canada def
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The „Types of Events‟ field is
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Field Damage Estimate by Community
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Arrangements 10 (DFAA) damage estim
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Storm # General Location Year Seaso
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2.3.2 Weather Events - Annual Occur
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Figure 2-6. Storm Occurrence by Yea
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Figure 2-8. Storm Occurrence by Mon
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Type of Event (Grouped) % Occurrenc
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Figure 2-11. Flood Occurrence by Se
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Coastal Flooding Coastal Flooding a
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September is associated, presently,
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3. Task C - Assess Existing Flood R
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Gaudon‟s Brook / Cold Brook Steph
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3.3.2.1 Community Flood Watersheds
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3.3.2.3 Earth Observation for Susta
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Figure 3-3. Graphical model of land
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Original EOSD Classes Shadow Water
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surrounding areas were also evaluat
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Watershed Community Total Area Fore
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correct). Of the 90 accuracy assess
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Figure 3-6. GCM sectors selected to
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Figure 3-7. Percentage change of pr
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The results for temperature are sim
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Area Labrador West Central East Sum
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West sees slightly larger winter in
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These increases, though slight, in
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Classification Maximum Sustained Su
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Since air flow around high pressure
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10 9 8 7 6 Total Number of Tropical
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One of the reasons for this increas
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Figure 3-19. Frequency of Named Sto
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Figure 3-21. Change in Mean Sea Lev
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The net long term sea level effect
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Southern Oscillation (ENSO). The AM
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middle of North America as it would
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e a higher incidence of tropical st
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extreme will be considered. Areas t
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Storms weaken rapidly once they mak
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Figure 3-27. Selected Hurricane and
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o o a Category 2 Hurricane making l
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o Because winter temperatures show
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Worst Case Scenarios This section
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5. A hurricane making landfall on t
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Standards Association 21 recommends
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WRMD has defined a preference for h
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The hydrographic network was used t
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4.1.8 Flood History Identification
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Watershed Slope The slope attribute
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such as number of flood events at a
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Deer Lake Placentia Codroy Steady B
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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
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Page 187 and 188: Music and Caya, 2007 Richter and Ba
Page 189: http://www.arcgis.com/home/item.htm
Page 193 and 194: Rank Community Name LGP# 252 Little
Page 195 and 196: Rank Community Name LGP# 423 Thornl
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Page 199 and 200: FOX ISLAND RIVER-POINT GALLANTS GEO
Page 201 and 202: GEORGE'S BROOK-MILTON GOOBIES GRAND
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Page 205 and 206: Flood # Storm # General Location St
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Flood # Storm # General Location St
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11. Appendix D IDF Curves Report TA
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Development of Projected Intensity-
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Storm Duration Development of Proje
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1979 1983 1987 1991 1995 1999 2003
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Mean Annual Total Precipoitation, m
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Storm Duration Storm Duration Devel
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Storm Duration Storm Duration Storm
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Codroy Valley Watershed Topography
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Parson's Pond Watershed Topography
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Rushoon Watershed: Topography Eleva
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Eastern Watersheds, East Topography
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Eastern 54°0'0"Watersheds, West To
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Central Watersheds, 57°0'0"W East
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Central 58°0'0"W and Western Water
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Badger and Rushy 58°0'0"W Pond Wat
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Cox's Cove Watershed: Land Cover 58
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Ferryland Watershed Land Cover 60°
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49°0'0"N Glenwood-Appleton 56°0'0
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Parson's Pond Watershed: Land Cover
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Rushy Pond Watershed: 57°0'0"WLand
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Stephenville Crossing Watershed: La
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Whitbourne and Brigus Watersheds: L
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Eastern Watersheds 2: Land Cover Ha
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Eastern Watersheds, East: Land Cove
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