2010 Metro Mitigation Plan

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THUNDERSTORMS-3 No. Location Historical Event Time Type Magnitude (knots) Precipitation (in.) Death (#) Injury (#) Property Damage (in $1000) Crop Damage (in $1000) Comment Source of Information 95 Davidson County 27-Jul-72 6:50 PM tstm wind 0 kts. 0 0 0 0 None Reported 96 Davidson County 12-Aug-72 12:00 PM Tstm Wind 0 kts. 0 0 0 0 None Reported 97 Davidson County 12-Aug-72 12:15 PM Tstm Wind 65 kts. 0 0 0 0 None Reported 98 Nashville 18-Oct-72 rain 2.33 0 0 0 0 Crossville measures 2.42" of rain. Nashville is not far behind with 2.33". 99 Davidson County 10-Jul-73 2:00 PM tstm wind 0 kts. 0 0 0 0 None Reported 100 Davidson County 30-Aug-73 2:20 PM tstm wind 0 kts. 0 0 0 0 None Reported 101 Davidson County 4-Mar-74 6:35 PM tstm wind 0 kts. 0 0 0 0 None Reported 102 Nashville 1-Apr-74 wind 0 0 0 0 Wind gust of 82 mph is recorded at Nashville -- the fastest known wind gust ever recorded in the city. 103 Davidson County 1-Apr-74 7:15 PM tstm wind 0 kts. 0 0 0 0 None Reported 104 Davidson County 1-Apr-74 7:20 PM tstm wind 82 kts. 0 0 0 0 None Reported 105 Nashville 12-Mar-75 rain 0 0 0 0 Nashville records greatest one-day rainfall for March, with 4.66". 106 Davidson County 13-Jan-76 3:04 PM tstm wind 57 kts. 4.66 0 0 0 0 None Reported 107 Davidson County 17-Jul-77 5:54 PM tstm wind 0 kts. 0 0 0 0 None Reported 108 Nashville 17-Mar-78 rain 0 0 0 0 Nashville measures precipitation for the 11th consecutive day, tying a record. 109 Nashville 28-May-78 rain 3.47 0 0 0 0 Downpour at Nashville sets rainfall intensity records for 30 minutes (1.86"), 1 hour (2.82"), & 2 hours (3.47"). National Climatic Data Center NCDC / Climate Resources / Climate Data / Events / Storm Events http://www4.ncdc.noaa.gov/cgi-win/wwcgi.dll?wwevent~storms National Weather Service Forecast Office; Nashville, TN; Calendar of Significant Weather Events in Middle TN http://www.srh.noaa.gov/ohx/climate/calendar.htm National Climatic Data Center NCDC / Climate Resources / Climate Data / Events / Storm Events http://www4.ncdc.noaa.gov/cgi-win/wwcgi.dll?wwevent~storms National Weather Service Forecast Office; Nashville, TN; Calendar of Significant Weather Events in Middle TN http://www.srh.noaa.gov/ohx/climate/calendar.htm National Climatic Data Center NCDC / Climate Resources / Climate Data / Events / Storm Events http://www4.ncdc.noaa.gov/cgi-win/wwcgi.dll?wwevent~storms National Weather Service Forecast Office; Nashville, TN; Calendar of Significant Weather Events in Middle TN http://www.srh.noaa.gov/ohx/climate/calendar.htm National Climatic Data Center NCDC / Climate Resources / Climate Data / Events / Storm Events http://www4.ncdc.noaa.gov/cgi-win/wwcgi.dll?wwevent~storms National Weather Service Forecast Office; Nashville, TN; Calendar of Significant Weather Events in Middle TN http://www.srh.noaa.gov/ohx/climate/calendar.htm 110 Davidson County 19-Aug-78 6:26 PM tstm wind 0 kts. 0 0 0 0 None Reported 111 Nashville 8-Dec-78 rain 4.46 0 0 0 0 Nashville records greatest one-day rainfall for December, with 4.46". 112 Davidson County 28-Jul-79 12:00 PM tstm wind 0 kts. 0 0 0 0 None Reported 113 Nashville 13-Sep-79 rain 6.6 0 0 0 0 Nashville records its greatest one-day rainfall ever, with 6.60", as the remnants of Hurricane Frederic push inland. Rainfall intensity records for 3 hours (4.12"), 6 hours (5.17"), & 12 hours (6.37") are also set. 114 Nashville 19-Apr-81 rain 1.6 0 0 0 0 Downpour at Nashville sets rainfall intensity records for 5 minutes (0.95"), 10 minutes (1.35"), & 15 minutes (1.60"). 115 Davidson County 10-Jun-81 3:00 PM tstm wind 0 kts. 0 0 0 0 None Reported 116 Davidson County 10-Jun-81 3:23 PM tstm wind 51 kts. 0 0 0 0 None Reported 117 Davidson County 25-Jun-81 2:42 PM tstm wind 50 kts. 0 0 0 0 None Reported 118 Nashville May-Sept 1981 lightning 0 0 0 0 Weather related deaths: numerous lightening fatalities across the state 119 Davidson County 3-Jun-83 10:20 PM tstm wind 56 kts. 0 0 0 0 None Reported 120 Davidson County 11-Aug-83 5:19 PM tstm wind 50 kts. 0 0 0 0 None Reported 121 Davidson County 23-Aug-83 6:00 PM tstm wind 52 kts. 0 0 0 0 None Reported 122 Davidson County 15-Mar-84 11:50 PM tstm wind 0 kts. 0 0 0 0 None Reported 123 Davidson County 28-Apr-84 6:00 AM tstm wind 0 kts. 0 0 0 0 None Reported 124 Davidson County 7-May-84 2:00 AM tstm wind 0 kts. 0 0 0 0 None Reported 125 Davidson County 7-May-84 2:00 PM tstm wind 54 kts. 0 0 0 0 None Reported 126 Davidson County 4-Jul-84 2:55 PM tstm wind 0 kts. 0 0 0 0 None Reported 127 Davidson County 3-Sep-84 9:30 AM tstm wind 0 kts. 0 0 0 0 None Reported 128 Davidson County 27-Nov-84 10:30 AM tstm wind 0 kts. 0 0 0 0 None Reported 129 Davidson County 31-May-85 6:00 PM tstm wind 0 kts. 0 0 0 0 None Reported 130 Nashville 4-Jun-85 hail 0 0 0 0 Softball-sized hail is reported in Davidson County. This is the largest known hail ever to fall in Tennessee's history. 131 Davidson County 30-Aug-85 6:30 PM tstm wind 0 kts. 0 0 0 0 None Reported 132 Nashville 26-Nov-85 wind 0 0 0 0 Wind gust of 60 mph is recorded at Nashville. 133 Davidson County 26-Nov-85 10:55 PM tstm wind 52 kts. 0 0 0 0 None Reported 134 Davidson County 27-Nov-85 5:15 PM tstm wind 0 kts. 0 0 0 0 None Reported 135 Davidson County 26-Jul-86 2:45 PM tstm wind 87 kts. 0 0 0 0 None Reported National Climatic Data Center NCDC / Climate Resources / Climate Data / Events / Storm Events http://www4.ncdc.noaa.gov/cgi-win/wwcgi.dll?wwevent~storms National Weather Service Forecast Office; Nashville, TN; Calendar of Significant Weather Events in Middle TN http://www.srh.noaa.gov/ohx/climate/calendar.htm National Climatic Data Center NCDC / Climate Resources / Climate Data / Events / Storm Events http://www4.ncdc.noaa.gov/cgi-win/wwcgi.dll?wwevent~storms National Weather Service Forecast Office; Nashville, TN; Calendar of Significant Weather Events in Middle TN http://www.srh.noaa.gov/ohx/climate/calendar.htm National Climatic Data Center NCDC / Climate Resources / Climate Data / Events / Storm Events http://www4.ncdc.noaa.gov/cgi-win/wwcgi.dll?wwevent~storms Chronology of Disasters in TN (Including Natural and Man Diseasters, Epidemics and Civil Disturbances) © Allen P. Coggins, 1988 National Climatic Data Center NCDC / Climate Resources / Climate Data / Events / Storm Events http://www4.ncdc.noaa.gov/cgi-win/wwcgi.dll?wwevent~storms National Weather Service Forecast Office; Nashville, TN; Calendar of Significant Weather Events in Middle TN http://www.srh.noaa.gov/ohx/climate/calendar.htm National Climatic Data Center NCDC / Climate Resources / Climate Data / Events / Storm Events http://www4.ncdc.noaa.gov/cgi-win/wwcgi.dll?wwevent~storms National Weather Service Forecast Office; Nashville, TN; Calendar of Significant Weather Events in Middle TN http://www.srh.noaa.gov/ohx/climate/calendar.htm National Climatic Data Center NCDC / Climate Resources / Climate Data / Events / Storm Events http://www4.ncdc.noaa.gov/cgi-win/wwcgi.dll?wwevent~storms
THUNDERSTORMS-4 No. Location Historical Event Time Type Magnitude (knots) Precipitation (in.) Death (#) Injury (#) Property Damage (in $1000) Crop Damage (in $1000) Comment Source of Information 136 Nashville May-Sept. 1986 lightning 0 0 0 0 Numerous lightning fatalities across the state Chronology of Disasters in TN (Including Natural and Man Diseasters, Epidemics and Civil Disturbances) © Allen P. Coggins, 1988 137 Davidson County 1-Oct-86 5:20 PM tstm wind 0 kts. 0 0 0 0 None Reported 138 Davidson County 18-Mar-87 3:58 AM tstm wind 0 kts. 0 0 0 0 None Reported 139 Davidson County 24-Jun-87 3:00 PM tstm wind 0 kts. 0 0 0 0 None Reported 140 Davidson County 13-Jul-87 1:30 PM tstm wind 0 kts. 0 1 0 0 None Reported 141 Davidson County 23-Jul-87 2:15 PM tstm wind 0 kts. 0 0 0 0 None Reported 142 Davidson County 9-May-88 8:00 PM tstm wind 0 kts. 0 0 0 0 None Reported 143 Davidson County 26-Jun-88 3:15 PM tstm wind 0 kts. 0 0 0 0 None Reported 144 Davidson County 20-May-89 3:00 AM tstm wind 0 kts. 0 0 0 0 None Reported 145 Nashville 29-Aug-90 wind 0 0 0 0 Wind gust of 70 mph is recorded at Nashville 146 Davidson County 29-Aug-90 4:12 PM tstm wind 61 kts. 0 0 0 0 None Reported 147 Davidson County 11-Sep-90 6:30 PM tstm wind 0 kts. 0 0 0 0 None Reported 148 Davidson County 4-Oct-90 2:00 AM tstm wind 0 kts. 0 0 0 0 None Reported 149 Nashville 9-Nov-90 rain 2.58 0 0 0 0 Nashville measures 2.58" of rainfall. 150 Davidson County 22-Mar-91 6:20 PM tstm wind 0 kts. 0 0 0 0 None Reported 151 Davidson County 22-Mar-91 7:10 PM tstm wind 0 kts. 0 0 0 0 None Reported 152 Davidson County 27-Mar-91 4:15 PM tstm wind 0 kts. 0 0 0 0 None Reported 153 Davidson County 27-Mar-91 4:30 PM tstm wind 0 kts. 0 0 0 0 None Reported 154 Nashville 9-Apr-91 wind 0 0 0 0 Wind gust of 67 mph is recorded at Nashville. 155 Davidson County 9-Apr-91 12:00 PM tstm wind 58 kts. 0 0 0 0 None Reported National Climatic Data Center NCDC / Climate Resources / Climate Data / Events / Storm Events http://www4.ncdc.noaa.gov/cgi-win/wwcgi.dll?wwevent~storms National Climatic Data Center NCDC / Climate Resources / Climate Data / Events / Storm Events http://www4.ncdc.noaa.gov/cgiwin/wwcgi.dll?wwevent~storms National Climatic Data Center NCDC / Climate Resources / Climate Data / Events / Storm Events http://www4.ncdc.noaa.gov/cgi-win/wwcgi.dll?wwevent~storms National Weather Service Forecast Office; Nashville, TN; Calendar of Significant Weather Events in Middle TN http://www.srh.noaa.gov/ohx/climate/calendar.htm National Climatic Data Center NCDC / Climate Resources / Climate Data / Events / Storm Events http://www4.ncdc.noaa.gov/cgi-win/wwcgi.dll?wwevent~storms National Weather Service Forecast Office; Nashville, TN; Calendar of Significant Weather Events in Middle TN http://www.srh.noaa.gov/ohx/climate/calendar.htm 156 Davidson County 9-Apr-91 12:16 PM tstm wind 0 kts. 0 4 0 0 None Reported 157 Davidson County 21-Jun-91 5:00 AM tstm wind 0 kts. 0 0 0 0 None Reported 158 Davidson County 2-Jul-91 4:10 PM tstm wind 0 kts. 0 0 0 0 None Reported 159 Davidson County 8-Jul-91 9:00 PM tstm wind 0 kts. 0 1 0 0 None Reported National Climatic Data Center NCDC / Climate Resources / Climate Data / Events / Storm Events http://www4.ncdc.noaa.gov/cgi-win/wwcgi.dll?wwevent~storms 160 Davidson County 10-Jul-91 3:45 PM tstm wind 0 kts. 0 0 0 0 None Reported 161 Nashville 2-Dec-91 rain 3.07 0 0 0 0 Nashville measures 3.07" of rainfall, for a 3-day total of 5.96". National Weather Service Forecast Office; Nashville, TN; Calendar of Significant Weather Events in Middle TN http://www.srh.noaa.gov/ohx/climate/calendar.htm 162 Davidson County 12-May-92 7:00 PM tstm wind 0 kts. 0 0 0 0 None Reported 163 Davidson County 3-Jul-92 2:50 AM tstm wind 0 kts. 0 0 0 0 None Reported 164 Davidson County 16-Jul-92 8:15 PM tstm wind 0 kts. 0 0 0 0 None Reported 165 Davidson County 27-Aug-92 5:00 PM tstm wind 0 kts. 0 0 0 0 None Reported 166 Davidson County 27-Aug-92 6:15 PM tstm wind 0 kts. 0 0 0 0 None Reported 167 Southeast Davidson County 21-Feb-93 1:30 PM tstm wind N/A 0 0 1 0 A few trees were blown down. 168 Davidson County 4-Mar-93 10:30 PM tstm wind 51 kts. 0 0 0 0 None Reported 169 Donelson 31-Mar-93 3:20 PM tstm wind N/A 0 0 1 0 A few trees were knocked down. 170 Nashville 6-May-93 6:00 PM tstm wind N/A 0 0 1 0 A few trees were knocked down. 171 West Nashville 25-Aug-93 2:38 PM tstm wind N/A 0 0 1 0 Some trees were blown down. 172 Lakewood 3-Sep-93 2:45 PM tstm wind N/A 0 0 1 0 Some trees and power lines were blown down. 174 Antioch 10-Apr-94 12:30 PM Lightning N/A 1 18 0 0 One person was killed and 18 others were injured when lightning struck during an Ultimate Frisbee Match. M29O 175 Nashville 27-Apr-94 9:00 AM tstm wind N/A 0 0 5 0 A few trees and power lines were blown down. National Climatic Data Center NCDC / Climate Resources / Climate Data / Events / Storm Events http://www4.ncdc.noaa.gov/cgi-win/wwcgi.dll?wwevent~storms 176 Goodlettsville 29-Apr-94 1:45 PM tstm wind N/A 0 0 1 0 A few trees were blown down 177 Donelson 5-Jun-94 5:00 PM tstm wind N/A 0 0 50 0 Several trees were knocked down. One fell on the roof of an apartment building. Twenty-five people were evacuated from the building. 178 Nashville 9-Jun-94 5:45 PM tstm wind N/A 0 0 1 0 A few trees were knocked down in the north part of the city. 179 Southern Davidson County 25-Jun-94 3:30 PM tstm wind N/A 0 0 1 0 A few power lines were blown down. 180 Western Davidson County 26-Jun-94 3:45 PM tstm wind N/A 0 0 1 M 0 The roof was blown off of a harbor marina producing around $1 million in damage. Several trees were blown down as well. 181 Nashville 23-Sep-94 rain 2.86 0 0 0 0 Nashville measures 2.86" of rainfall. 182 Nashville 27-Nov-94 8:30 PM tstm wind N/A 0 0 50 0 Several large tree limbs fell on top of some power lines knocking out power to about 500 homes.
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Metropolitan Nashville-Davidson Cou
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4.2 Vulnerability Assessment ......
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LIST OF FIGURES Figure 2-1 Metropol
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USDA USGA WCT WNV United States Dep
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Metropolitan Nashville-Davidson Cou
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equired revision every 5 years. The
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Figure 2-1. Metropolitan Nashville-
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Subarea 1 - Joelton Joelton is loca
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Nashville, coupled with the concent
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Interstate 24 and Briley Parkway; t
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Figure 3-1. Similarity Between DMA
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Step 2: Involve the Public In addit
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Step 5: Assess the Problem Once the
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Table 4-1. Federal Disaster Declara
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Figure 4-2. Dams and Levees within
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management. Total storage capacity
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infrequent occurrence. There has ne
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Likelihood of Future Occurrences Th
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WATERSHED Table 4-3. Major Sources
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All streams within Metro Nashville,
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Nashville entered the flood insuran
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Damage Reach 1 Damage Reach 2 Damag
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Dry Creek Watershed The Dry Creek W
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performed. Primarily a rural portio
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Table 4-13. Pages Branch Damage Rea
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Table 4-14. Richland Creek Damage R
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2.96. Damage Reach 12 is located on
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Cumberland River The Cumberland Riv
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The Southern Appalachian Seismic Zo
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40g 30g 25g 20g 15g 10g 9g 8g 7g 6g
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Figure 4-10. Evidence of Landslides
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Figure 4-11b. Slopes greater than 2
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Figure 4.13 Karst Hazard Map of Ten
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Human cases have been reported in a
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The PDSI indicates that for the per
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Figure 4-18. Tennessee Forestry Dis
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how hot it feels to an individual w
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Figure 4-21. Average Number of Thun
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Past Occurrences Several severe tor
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Past Occurrences There have been 16
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Critical Facilities Of significant
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Scientific Name Common Name Federal
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Historic and Natural Resources are
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West Nile Virus is spread through m
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DAM & LEVEE FAILURES Risk - Moderat
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WNQM AM 1300; WUPX UPN 30; WVOL AM
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Table 4-31. Earthquake Hazard Damag
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Figure 4-25 Tornado Siren Locations
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Table 4-33. Metropolitan Nashville-
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Evaluation of Existing Capabilities
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Harpeth River - Newsom Station Road
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4. MWS has prioritized Capital Impr
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GOAL #3: Objective 3.1: Objective 3
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measures. Team members were allowed
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2009 Update: Since the creation of
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Community Benefit: Potential fundin
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staff gages were installed in 2009
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Existing permit procedures should b
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Community Benefit: Life safety, Pot
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• Develop public-private partners
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2009 Update: MWS continues to send
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Metro officials should talk to thei
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COMPLETED ACTION 4: Double the numb
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Page 172 and 173: of the CPT. In addition, technical
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Page 180 and 181: 2. Multi-Hazard Mitigation Plan Sta
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Page 196 and 197: FLOODING-1 No. Location Historical
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Page 200 and 201: EARTHQUAKES-2 No. Date Richter Magn
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Page 204 and 205: WILDFIRES-1 No. Location Year Histo
Page 206 and 207: EXTREME COLD TEMPERATURES-2 No. Loc
Page 208 and 209: EXTREME HOT TEMPERATURES-1 No. Loca
Page 210 and 211: THUNDERSTORMS-1 No. Location Histor
Page 220 and 221: TORNADOES-2 No. Location Historical
Page 222 and 223: TORNADOES-4 No. Location Historical
Page 224 and 225: WINTER STORMS-1 No. Location Histor
Page 230 and 231: Metropolitan Nashville - Davidson C
Page 232 and 233: MCALPINE AV Cooper Creek DR 3 HART
Page 234 and 235: Trib. No. 3 GALLATIN PK OLD HICKORY
Page 236 and 237: HEATH RD BUFFALO RD HUNTWICK TRL HW
Page 239 and 240: NOLENSVILLE PK Sevenmile Creek DR 1
Page 241 and 242: Mill Creek Sorghum Branch ANTIOCH P
Page 244 and 245: HART LN BRICK CHURCH PK I- 65 §¨
Page 246 and 247: SUMMERLY DR W HILLWOOD DR DARDEN PL
Page 248 and 249: Stones River STEWARTS FERRY PK reek
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Page 253 and 254: Cumberland River RIVER RD RIVER ROA
Page 255: Cumberla nd River Browns Creek DR 1
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Reconnaissance Report for Flood Dam
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Extreme Temperatures Chronology of
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2010 Metro Mitigation Plan

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