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

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St. John's Noels Pond Burin Clarke's Beach Grand Falls-Windsor Marystown Bay Roberts Gander Black Duck Middle Arm Grand Bank Gambo King's Point Conception Bay South Lawn Trepassey Epworth-Great Salmonier Point Au Gaul Lamaline Long Harbour-Mount Arlington Heights Table 4-9. Prioritization of Communities for New Flood Plain Mapping. The first twenty communities only in this table, see Appendix A for a complete list 4.3 Recommendations for Assessing the Need for New / Updated Flood Risk Mapping 1. It is recommended that the WRMD encourage alignment between databases that reference communities in the Province. An example would be alignment between the LGP database and those maintained by Statistics Canada which track census information. 2. It is recommended that the WRMD maintain/update the decision matrix when new information becomes available which has founded the prioritization of communities for updated or new flood plain mapping. TA1112733 page 108
TA1112733 page 109
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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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Page 89 and 90: These increases, though slight, in
Page 91 and 92: Classification Maximum Sustained Su
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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
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Page 109 and 110: e a higher incidence of tropical st
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Page 113 and 114: Storms weaken rapidly once they mak
Page 115 and 116: Figure 3-27. Selected Hurricane and
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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: Deer Lake Placentia Codroy Steady B
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
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http://www.arcgis.com/home/item.htm
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Rank Community Name LGP# 82 Massey
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Rank Community Name LGP# 252 Little
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Rank Community Name LGP# 423 Thornl
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TA1112733 page 167
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FOX ISLAND RIVER-POINT GALLANTS GEO
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GEORGE'S BROOK-MILTON GOOBIES GRAND
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TA1112733 page 173
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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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