louisianahazardprofiles.doc

8/13/2019 LouisianaHazardProfiles.doc

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ABLE OF CON EN S1. Section 1 1 Introduction................................................................................................................1

2. Section 2 2 Drought Hazard Profile.............................................................................................1

2.1 Nature of the Hazard..............................................................................12.2 Disaster History.....................................................................................12.3 Probability of Occurrence and Magnitude.............................................2

2.4 Sources of nfor!ation..........................................................................2

3. Section 3 3 Earthquake Profile.....................................................................................................1

3.1 Nature of the Hazard..............................................................................13.2 Disaster History.....................................................................................13.3 Probability of Occurrence......................................................................"3.4 Magnitude and ntensity........................................................................#

3." Sources of nfor!ation..........................................................................$

4. Section 4 4 Flooding Hazard Profile............................................................................................1

4.1 Nature of the Hazard..............................................................................14.2 Disaster History.....................................................................................14.3 Probability of Occurrence and Magnitude.............................................34.4 Sources of nfor!ation..........................................................................3

5. Section 5 5 Hailtor! Hazard Profile...........................................................................................1

".1 Nature of the Hazard..............................................................................1


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ABLE OF CON EN S%. Section % % Se&ere 'inter 'eather Hazard Profile....................................................................1

$.1 Nature of the Hazard .............................................................................1$.2 Disaster History ....................................................................................1$.3 Probability of Occurrence and Se%erity ................................................1$.4 Sources of nfor!ation .........................................................................2

(. Section ( ( )ornado Hazard Profile.............................................................................................1

*.1 Nature of the Hazard .............................................................................1*.2 Disaster History.....................................................................................1*.3 &re'uency of Occurrence and ntensity.................................................2*.4 Sources of nfor!ation..........................................................................3

1*. Section 1* 1* 'ildfire Profile.....................................................................................................1

1+.1 Nature of the Hazard............................................................................1

1+.2 &re'uency of Occurrence ....................................................................11+.3 Magnitude ...........................................................................................21+.4 Sources of nfor!ation........................................................................2

11. Section 11 11 Da! and $e&ee Failure Hazard Profile..............................................................1

11.1 Nature of the Hazard ...........................................................................111.2 Disaster History ..................................................................................2

11.3 Se%erity ...............................................................................................211.4 Sources of nfor!ation........................................................................3

12. Section 12 12 Hazardou +aterial Hazard Profile..................................................................1


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ABLE OF CON EN S

+a

+a 1/ H0drologic Drought...............................................................................................................3

+a 2/ $ouiiana Earthquake Hazard +a......................................................................................3

+a 3/ $ouiiana 1**ear Flood one.........................................................................................5

+a 4/ ategor0 3 Hurricane Stor! Surge Inundation..................................................................3

+a 5/ ategor0 5 Hurricane Stor! Surge Inundation..................................................................5

+a "/ ategor0 3 Inland 'ind Deca0.............................................................................................#

+a #/ Hitorical Hurricane )rack 1%512**1............................................................................11

+a %/ $ouiiana oatal 6ulnera7ilit0 Inde8................................................................................3

+a (/ $ouiiana Hazardou +aterial Planning one...............................................................3

+a 1*/ 'et ,ile Hu!an ae 2**2 5


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ABLE OF CON EN S)a7le #/ SaffirSi!on Hurricane Scale......................................................................................13

)a7le %/ Frequenc0 of Hurricane Paing 'ithin %* +ile of ,e: ;rlean $ouiiana.........13

)a7le (/ +ean ita )ornado +eaure!ent Scale and Frequencie in $ouiiana............................3

)a7le 13/ Foret Fire and


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ABLE OF CON EN S


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SEC IONSEVE Land Failure Hazard ProfilTable 1: Disposition of Hazards Evaluated in Preliminary Investigation

Natural Climatic and eologic Hazards

8hunderstor! and 7ightningOccur in 7ouisiana9 but are not considered a significant threat in co!5arison to

other significant cli!atic e%ents and therefore are not 5rofiled

8ornado Profiled in B8ornado Hazard ProfileC

8suna!i %ent Not a significant threat and therefore is not 5rofiled

olcano Not a significant threat and therefore is not 5rofiled

=ildfire Profiled in B=ildfire Hazard ProfileC

=indstor!Occur in 7ouisiana9 but is not considered a significant threat in co!5arison toother significant cli!atic e%ents li-e hurricanes and tornadoes9 and therefore is

not 5rofiled

Tec!nological and "t!er Hazards

Hazard Disposition

Hazardous Material Profiled in BHazardous Materials Hazard ProfileC

Natural ;iohazard Profiled in BNatural ;iohazards ProfileC

Nuclear &acilities ncluded BHazardous Materials Hazard ProfileC

Da!s and 7e%ees Profiled in BDa!s and 7e%ees ProfileC

ccordingly9 12 hazards are 5rofiled in this docu!ent, natural hazards9 including drought9earth'ua-e9 flood9 hailstor!9 hurricane9 land failure9 se%ere /inter stor!s9 tornado9 /ildfires9 and

technological and other hazards9 da!s and le%ees9 hazardous !aterials9 and natural biohazards.


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard Profile2. Section 2 2 Drought Hazard Profile

2.1 ,


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard ProfileDuring about $+ 5ercent of 5ast significant 7a NiFa occurrences9 /inter and s5ring rainfall has

been belo/ nor!al.

2.3 P?;-


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard Profile+a 1/ H0drologic Drought


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard Profile


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard Profile3. Section 3 3 Earthquake Profile

3.1 ,


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard Profile+a 2/ $ouiiana Earthquake Hazard +a


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Ne/ Orleans to Kuebec and the course of the Mississi55i )i%er /as 5er!anently changed. 8heaftershoc-s /ent on for !ore than " years after the initial series of earth'ua-es.

8he largest recorded earth'ua-e e%ent in 7ouisiana occurred in Donaldson%ille on October 1*91*3+. 8he earth'ua-e /as felt o%er a 1"9+++s'uare!ile area of southeastern 7ouisiana. 8heto/ns that suffered the !ost da!age /ere Donaldson%ille9 :onzales9 Na5oleon%ille9 and =hite


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard Profilehigh as 4+0. t is i!5ortant to note that this !a5 e5resses a 1+0 5robabilityE there is a *+0

5ercent chance that nor!al ground !otions /ill not be eceeded.

3.4 +


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard ProfileTable ': Eart!(ua)e $agnitude * Intensity Comparison

P%

+ in ,g-

$agnitude

+.ic!ter-

Intensity

+$$I-Description +$$I-

34 124 #.+ #.* /III. Da!age slight in s5ecially designed structuresEconsiderable da!age in ordinary substantial buildings /ith 5artialcolla5se. Da!age great in 5oorly built structures. &all ofchi!neys9 factory stac-s9 colu!ns9 !onu!ents9 /alls. Hea%yfurniture o%erturned.

I0. Da!age considerable in s5ecially designed structuresE /ell

designed fra!e structures thro/n out of 5lu!b. Da!age great insubstantial buildings9 /ith 5artial colla5se. ;uildings shifted offfoundations.

124 (.+ andhigher

/IIIor higher 0. So!e /ellbuilt /ooden structures destroyedE !ost !asonryand fra!e structures destroyed /ith foundations. )ails bent.

0I. &e/9 if any ?!asonry@ structures re!ain standing. ;ridgesdestroyed. )ails bent greatly.

0II. Da!age total. 7ines of sight and le%el are distorted. ObJects

thro/n into the air.

Source, =ald9 D.9 et al.9 B)elationshi5 bet/een Pea- :round cceleration9 Pea- :round Motion9 and ModifiedMercalli ntensity in


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3.5 S;@?ES ;F I,F;?+


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard ProfileTable : Number of Presidential 2lood Declarations by Paris!

Paris! Total Paris! Total Paris! Total

St. 8a!!any * Ouachita # St. Mary 4scension $ )ichland # >nion 47a Salle $ St. ;ernard # ernon 47i%ingston $ St. S:S sho/edthat 1$1 of 4*1 gauges recorded 5ea- discharges9 and "+ sites had their greatest recordeddischarges /ith 2+ of these e'ualing or eceeding the 1++ year flood


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard Profile4.3 P?;-nited States :eological

Sur%ey =aterSu55ly Pa5er 23#2. >nited States :eological Sur%ey9 >.S. De5art!entof the nterior.

Stor! %ents Database. National


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard Profile+a 3/ $ouiiana 1**ear Flood one


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard Profile5. Section 5 5 Hailtor! Hazard Profile

5.1 ,


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard Profilea%erage of 1( stor!s annually. 8he a%erage size of hailstones in 7ouisiana is 1.2( inches9 and the

!edian size is 1.++ inch. State/ide9 there is a statistical chance of 130 on any gi%en day ofha%ing a hailstor! /ith hailstones of any size ?this re5resents astatistical5robability calculated!athe!atically based on the occurrence of 5ast hailstor! e%ents9 not a 5robability founded on acli!atological or !eteorological study@. 8here is an $.#"0 chance of ha%ing a hailstor! /ithhailstones at least 1 inch in dia!eter ?5robability by hailstone size and by 5arish is sho/n in55endi


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard Profile". Section " " Hurricane Hazard Profile

".1 ,


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard Profile+a 4/ ategor0 3 Hurricane Stor! Surge Inundation


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard Profile+a 5/ ategor0 5 Hurricane Stor! Surge Inundation


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard Profile+a "/ ategor0 3 Inland 'ind Deca0


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard Profilehurricanes of category 4 or " intensity ?see 8able (@ I unna!ed hurricanes in 1*+* and 1*1"9Hurricane udrey in 1*"(9 and Hurricane


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard Profile+a #/ Hitorical Hurricane )rack 1%512**1


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".3 F?E@E, ;F ;@??E,E


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard Profilecan bring de5ths u5 to 24 feet as far north as the


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard Profile#. Section # # $and Fai lure Hazard Profile

#.1 ,


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard Profile#.2 DIS


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard Profile+a %/ $ouiiana oatal 6ulnera7ilit0 Inde8


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#.4 SE6E?I)

ncreased rates of subsidence and seale%el rise can ha%e an effect on structures9 infrastructure9and the coastal ecology9 na!ely,

&oundation failures for residential and co!!ercial buildings9 roads9 bridges9 andside/al-sE

Structural failures of underground utilities9 so!eti!es resulting in natural gas 5i5elinee5losions9 le%ees9 railroad e!ban-!ents9 etc.E

Salt/ater intrusion or sub!ergence destroying /etland %egetation9 /hich 5ro!oteserosionE

Hurricane and stor! 5rotection structures being i!5acted directly o%er the long ter! byincreased loading fro! building higher structuresE

)elocation of infrastructure I roads9 utility lines9 etc.E and

ncreased susce5tibility of the coast to stor! surge.

Perha5s the !ost significant secondary hazard associated /ith subsidence and seale%el rise isincreased intensity of stor! surge9 areas increasing the ris- of flooding9 e%en after !inor stor!s9es5ecially for cities li-e Ne/ Orleans9 /hich already lies belo/ seale%el. 8his9 in co!bination

/ith the ongoing disa55earance of delta !arshes9 lea%es Ne/ Orleans /ith an increasing5robability of !ore se%ere flood i!5acts.

# 5 S;@?ES ;F I,F;?+


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard Profileustis ngineering )S nnual


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SEC IONSEVENTWO Land Failure Hazard ProfileDrought Hazard Profile)a!sey9 Q.. and 8.&. Moslo/. 1*$(.A Numerical Analysis of "u0sidence and "ea Level

Rise in Louisiana. P. 1#(31#$$9 n Qraus9 N.


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SEC IONTE Wildfire Profil%. Section % % Se&ere 'inter 'eather Hazard Profi le

%.1 ,


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SEC IONTE Wildfire Profil%.4 S;@?ES ;F I,F;?+


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SEC IONTENTEN Wildfire ProfileWildfire Profile(. Section ( ( )ornado Hazard Profile

(.1 ,


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SEC IONTENTEN Wildfire ProfileWildfire ProfileinJuring 1+3 others9 and causing o%er R12 !illion in da!ages9 /arranting a 5residential disaster

declaration.

(.3 F?E@E, ;F ;@??E,E


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SEC IONTENTEN Wildfire ProfileWildfire Profilecategory that 7ouisiana has e5erienced bet/een 1*"+ and 2++2. 8ornado occurrence and

intensities by 5arish can be found in 55endi &.

Table 1#: 2uBita Tornado $easurement &cale and 2re(uencies in 8ouisiana

Category @ind &peed EAamples of Possible Damage

Number

in

8ouisiana

, of 8%

Tornadoes

24 :ale?4+(2 !5h@

7ight da!age. So!e da!age to chi!neysE brea- branches offtreesE 5ush o%er shallo/rooted treesE da!age to sign boards.

321 220

21 Moderate

?(3112!5h@

Moderate da!age. Surface 5eeled off roofsE !obile ho!es

5ushed off foundations or o%erturnedE !o%ing autos 5ushed offroads.

#*$ 4$0

2# Significant?1131"(!5h@


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SEC IONTENTEN Wildfire ProfileWildfire Profile

>ni%ersity of 7ouisiana at Monroe. ;ornadoes. Availa0le from orld ide e0htt5,///.ul!.eduTgeos/tornado.ht!.


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SEC IONTENTEN Wildfire ProfileWildfire Profile1*. Section 1* 1* 'ildfire Profile

1*.1 ,


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SEC IONTENTEN Wildfire ProfileWildfire Profile1*.3 +


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SEC IONTENTEN Wildfire ProfileWildfire Profile>nited States &orest Ser%ice9 >nited States De5art!ent of griculture. =ildland &ire

ssess!ent Syste!. %ailable fro! =orld =ide =eb,htt5,///.fs.fed.usland/fas/fas11.ht!l


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SEC IONELEVE Da and Le!ee Failure Hazard Profil11. Section 11 11 Da! and $e&ee Failure Hazard Profi le

11.1 ,


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SEC IONELEVE Da and Le!ee Failure Hazard Profils'uare !iles of 7ouisiana south of leandria9 including *#1 !iles of ri%er le%ees in the

Mississi55i )i%er and 8ributaries ProJect9 44* !iles of ri%er le%ees in the tchafalaya ;asin9 and34+ !iles of hurricane5rotection le%ees. 55endi : contains a gra5hic of hurricane le%eedistricts in the >S


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SEC IONELEVE Da and Le!ee Failure Hazard ProfilTable 13: Dams ;it! Emergency %ction Plans by Hazard Potential

County Dam Name H & 8

;ossier ;ayou ;odcau Da!


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54/115

SEC IONTHI"TEE Natural Biohazard# Hazard Profil12. Section 12 12 Hazardou +aterial Hazard Profile

12.1 ,


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SEC IONTHI"TEE Natural Biohazard# Hazard Profil 7ossofcoolant accidents resulting fro! significant brea-s in the reactor coolant syste!.

7ossofcontain!ent accidents in%ol%ing the release of radioacti%ity through breaches incontain!ent %essels at fied facilities or da!age to 5ac-ages in trans5ortation accidents.

12.2 DIS


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SEC IONTHI"TEENTHI"TEENNatural Biohazard# Hazard ProfileNatural Biohazard#Hazard Profile

+a (/ $ouiiana Hazardou +aterial Planning one.


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12.3 F?E@E, ;F ;@??E,EOn a%erage9 the State of 7ouisiana recei%es about "9+++ re5orts of accidental hazardous !aterialss5ills annually. Most accidental releases ha%e occurred /hile che!icals /ere being trans5ortedalong !aJor high/ays. 8able 1# 5resents the nu!ber of hazardous !aterials s5ills andco!5laints re5orted to the 7ouisiana De5art!ent of n%iron!ental Kuality by !onth for 2+++through 2++2.

Table 1>: 8ouisiana Hazardous $aterials Complains and &pills by $ont!5 #4447#44#

$ont!#444 #441 #44#

Complaints &pills Complaints &pills Complaints &pills

Ganuary 234 4"3 22* "++ 33# 3*$

&ebruary 3+1 43" 24+ 3(2 3"# 3*4

March 3+3 "+3 3$" 3(* 3(1 3$#

5ril 32$ 3$* 3(4 3*3 3*1 3$#

May 3#+ 4"$ 411 434 3(1 4++Gune 2*" 4#" 33( "(2 2*3 3#(

Guly 2$2 3"# 3+3 421 33* 41*

ugust 2*" 4+3 311 421 3#" 3"+

Se5te!ber 241 4+3 2*3 4+4 313 41*

October 31" 3"3 432 4(4 3(* "32

No%e!ber 22# 3$( 34$ 3$( 23( 3#3

Dece!ber 1*2 3*+ 2(2 333 22+ 4+3

8otal for the ear 33(2 4**" 3*3" "+2* 3*(1 4$1(

Source, 7ouisiana De5art!ent of n%iron!ental Kuality9


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Such releases can lead to /ides5read conta!ination of 7ouisianaAs coastline and to inland areas9

e5losions and fire9 and death or inJury to hu!ans9 5lants9 and ani!als.

12.5 S;@?ES ;F I,F;?+


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SEC IONTHI"TEENTHI"TEENNatural Biohazard# Hazard ProfileNatural Biohazard#Hazard Profile13. Section 13 13 ,atural -iohazard Hazard Profile

13.1 ,


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Table 1?: .eportable Communicable Diseases in 8ouisiana5 1669

c'uired !!une Deficiency Syndro!e ?DS@ 7y!5hogranulo!a %enereu!!ebiasis Malaria

rthro5odborne ence5halitis Measles ?rubeola@

;lasto!ycosis Meningitis9 other bacterial or fungal

;otulis! Mu!5s


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echange of ger!s a!ong nati%e 5o5ulations and i!!igrants fro! uro5e9 frica9 and the


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+a 1*/ 'et ,ile Hu!an ae 2**2


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13.4 S;@?ES ;F I,F;?+


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A$$endi% A

Additional Earth&ua'e Hazard Inforation


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A$$endi% A


Eart!(ua)es 2elt In and %round 8ouisianaEvent Date 8at 8ong Dept! +)m- $ag

Not de5icted on!a5

1$111$12

1 &ebruary 149 1$43 3+.++ *+.++

2 &ebruary 1"9 1$43 3+.++ *+.++

3 5ril 1291$$2 3+.++ *+.++

4 Ganuary 229 1$$# 3+.4+ *2.++

" &ebruary 39 1*+" 3+."+ *1.1+

# Dece!ber 1"9 1*2( 2*.++ $*.4+ 3.*

( Guly 2$9 1*2* 2*.++ $*.4+ 3.$

$ October 1*9 1*3+ 3+.++ *1.++ 4.2

* Dece!ber 29 1*4+ 33.++ *4.++

1+ Gune 2$9 1*41 32.4+ *+.*+

11 Se5te!ber 2+9 1*4( 31.*+ *2.(+

12 No%e!ber #9 1*"$ 3+.++ *+.++

13 No%e!ber 1*9 1*"$ 3+.3+ *1.1+

14 October 1"9 1*"* 2*.#+ *3.1+ 3.$

1" 5ril 249 1*#4 31.3$ *3.$1 1 3.(

1# 5ril 249 1*#4 31.3+ *3.$+ 2.#

1( 5ril 249 1*#4 31.42 *3.$1 " 3.(

1$ il 24 1*#4 31 3$ *3 $+ " 3 2


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A$$endi% A


Eart!(ua)es 2elt In and %round 8ouisianaEvent Date 8at 8ong Dept! +)m- $ag

33 5ril 2$9 1*#4 31.#3 *3.$+ 14 4.4

34 5ril 3+9 1*#4 31."+ *3.$+ 3

3" May 29 1*#4 31.3+ *3.$+ 3.3

3# May 39 1*#4 31.3+ *3.$+ 3

3( May (9 1*#4 31."+ *3.$+ 3.23$ ugust 1#9 1*#4 31.4+ *3.$+ 2.*

3* ugust 1*9 1*#4 31.3+ *3.$+ 2.(

4+ &ebruary 139 1*$1 3+.++ *1.$+

41 &ebruary 1$9 1*$1 2*."# *1.4# " 3

42 October 1#9 1*$3 3+.24 *3.3* " 3.$

43 Gune 1+9 1**4 33.+1 *2.#( " 3.2


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A$$endi% B

Additional Flood Hazard Inforation


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A$$endi% B


Declared 2lood Disasters by Paris!5 16>37#441

Paris!

#?7%pr7?'

#'72eb7?

67%pr7?3

'17Ean7??

#7$ay7??

67$ay7?9

#47&ep7?9

#7$ay7?6

#37&ep7?6

67%pr794

#17$ay794

117Ean79'

#47%pr79'

'17"ct79

1>7Eun796

#97%ug796

167Nov796

137%pr761

#67%pr761

#72eb76'

97$ay763

37Eun741

Total

cadia 2

llen 4

scension $

ssu!5tion #

%oyelles "

;eauregard #

;ien%ille "

;ossier 4


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A$$endi% B


Declared 2lood Disasters by Paris!5 16>37#441

Paris!

#?7%pr7?'

#'72eb7?

67%pr7?3

'17Ean7??

#7$ay7??

67$ay7?9

#47&ep7?9

#7$ay7?6

#37&ep7?6

67%pr794

#17$ay794

117Ean79'

#47%pr79'

'17"ct79

1>7Eun796

#97%ug796

167Nov796

137%pr761

#67%pr761

#72eb76'

97$ay763

37Eun741

Total

Pla'ue!ines 1

Pointe


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A$$endi% C

Additional Hail#tor Hazard Inforation


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A$$endi% C


Number of Hailstorms5 $aAimum and %verage Hail &ize by Paris!5 1633 to #44#

8ocation

Num

berof&torms

$

aAimumHail&ize

%verageHail&ize

8ocation

Numberof&torms

$aAimumHail&ize

%verageHail&ize

cadia 1" 1.(" 1.4+ Morehouse ## 2.(" 1.21

llen 2# 2.(" 1.1* Natchitoches $+ 2.(" 1.14

scension * 3.++ 1."# Orleans 23 1.(" 1.13

ssu!5tion ( 1.(" 1.4# Ouachita $2 3.++ 1.2*

%oyelles 2+ 1.(" 1.1$ Pla'ue!ines 1+ 2.++ 1."3

;eauregard 3$ 2.++ 1.1# Pointe


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A$$endi% C



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A$$endi% C


Probability of Hailstorms by &ize of Hail &tone by Paris! +97year period-

Parih Hail Stone Size in Inche Proailit/ for 0llHailtone Size*.#4 .#5.(( 11.( 22.( 3.*

cadia +.++0 +.+20 +.+#0 +.++0 +.++0 +.+*0

llen +.++0 +.+(0 +.+(0 +.+10 +.++0 +.1"0

scension +.++0 +.+20 +.+20 +.+10 +.+10 +.+"0

ssu!5tion +.++0 +.+10 +.+30 +.++0 +.++0 +.+40%oyelles +.++0 +.+40 +.+(0 +.++0 +.++0 +.110

;eauregard +.++0 +.120 +.+*0 +.+10 +.++0 +.220

;ien%ille +.+10 +.+*0 +.2"0 +.+20 +.++0 +.3#0

;ossier +.+10 +.210 +.440 +.+*0 +.+10 +.("0


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A$$endi% C


Probability of Hailstorms by &ize of Hail &tone by Paris! +97year period-

Parih Hail Stone Size in Inche Proailit/ for 0llHailtone Size*.#4 .#5.(( 11.( 22.( 3.*

St. ;ernard +.++0 +.+20 +.+30 +.++0 +.++0 +.+"0

St.


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A$$endi% D

Additional Hurri(ane Hazard Inforation


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A$$endi% D


%verage @ind &peed y Category "f Historical Hurricanes %nd Tropical &torms519317#441

Name earTropical

&torm

Category

1

Category

#

Category

'

Category

Category

3

Not Na!ed 1$"" 12+

Not Na!ed 1$"# "( *2 12# 1"+

Not Na!ed 1$#+ 11$

Not Na!ed 1$#+ 1+3

Not Na!ed 1$#+ 1+3Not Na!ed 1$#" "3 $1 1+3

Not Na!ed 1$#( 1+3

Not Na!ed 1$#$ #*

Not Na!ed 1$#* "( $1

Not Na!ed 1$(2 "(

Not Na!ed 1$(" 4#

Not Na!ed 1$(( $1

Not Na!ed 1$(* 4*

Not Na!ed 1$(* 1+3 12#

Not Na!ed 1$(* "(

Not Na!ed 1$$" "(

Not Na!ed 1$$" "(

Not Na!ed 1$$" #*

Not Na!ed 1$$# "(

Not Na!ed 1$$# "( $1 *$

Not Na!ed 1$$( (" *$

Not Na!ed 1$$$ $3 1+3Not Na!ed 1$$* *$

Not Na!ed 1$*1 "3


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A$$endi% D


%verage @ind &peed y Category "f Historical Hurricanes %nd Tropical &torms5

19317#441

Name earTropical

&torm

Category

1

Category

#

Category

'

Category

Category

3

Not Na!ed 1*23 #3 *$

Not Na!ed 1*23 "2

Not Na!ed 1*2# "" $1 *$

Not Na!ed 1*2# "+

Not Na!ed 1*31 4#

Not Na!ed 1*32 4+

Not Na!ed 1*32 4#

Not Na!ed 1*33

Not Na!ed 1*34 #* ("

Not Na!ed 1*3# 4#

Not Na!ed 1*3( 4+

Not Na!ed 1*3$ 4+ ("

Not Na!ed 1*3* 41

Not Na!ed 1*4+ $1

Not Na!ed 1*4+ 42

Not Na!ed 1*41 4#

Not Na!ed 1*41 "2

Not Na!ed 1*43 4+

Not Na!ed 1*44 4"

Not Na!ed 1*4"

Not Na!ed 1*4# 4+

Not Na!ed 1*4( #3 *+

Not Na!ed 1*4$ #3 ("Not Na!ed 1*4* 4#

Not Na!ed 1*4* "2

; b 1*"4 4+


84/115

A$$endi% D


%verage @ind &peed y Category "f Historical Hurricanes %nd Tropical &torms5

19317#441

Name earTropical

&torm

Category

1

Category

#

Category

'

Category

Category

3


85/115


86/115

A$$endi% E

Additional Land Failure Hazard Inforation


87/115


88/115

A$$endi% E


A di E


89/115

A$$endi% E


A di E


90/115

A$$endi% E



91/115


92/115

A$$endi% F

Additional Tornado Hazard Inforation


93/115

A$$endi% F


94/115

A$$endi% F


Tornado "ccurrences in 8ouisiana by Paris! and by $agnitude

Paris! 24 21 2# 2' 2 23 Total

cadia 13 1* $ # 4#

llen # 4 1 1 12

scension 1 3 3 1 $

ssu!5tion # 2 # 14

%oyelles 4 * * 2 24

;eauregard 3 1* # 2$

;ien%ille 4 13 3 3 23

;ossier 1 22 ( $ 3 41


95/115

A$$endi% F


Tornado "ccurrences in 8ouisiana by Paris! and by $agnitude

Paris! 24 21 2# 2' 2 23 Total

Orleans 3 " 4 12

Ouachita 12 14 3 1 1 31

Pla'ue!ines # 1+ 4 1 21

Pointe


96/115

A$$endi% )

Additional Da and Le!ee Failure Inforation


97/115

A$$endi% )


98/115

A$$endi% )

Additional Da and Le!ee Failure Hazard Inforation

8ouisiana 8evee District $ap

. )ed )i%er9 tchafalaya9 and;ayou ;oeuf

;. &ifth 7ouisiana


99/115


100/115

A$$endi% H

Additional Hazardou# *aterial# Hazard Inforation


101/115

A$$endi% H



102/115

H1

A$$endi% H



103/115

H2

A$$endi% H



104/115

H3

A$$endi% H



105/115

H4

A$$endi% H



106/115

H"


107/115


108/115

A$$endi% I


109/115

Additional Natural Biohazard# Hazard Inforation

Cumulative @est Nile Human Cases by Paris!

Paris! Number of Cases Paris! Number of Cases

llen Parish 1 )ed )i%er Parish 1

scension Parish 14 )ichland Parish 2

%oyelles Parish 2 Saint ;ernardParish 2

;ossier Parish 3 Saint


110/115

.eported Cases for 8ouisiana by ear5 16?47169

DI&E%&E ?4 ?1 ?# ?' ? ?3 ?> ?? ?9 ?6 94 91 9# 9' 9

DS + + + + + + + + + + + + + 1$ "*!ebiasis 1$ $ 1" ( 34 $ ( # # * 14 1# " $ (

;lasto!ycosis 2 * 12 12 # 3 3 3 + 2 2 + + + +

;otulis! + + + + + + + + + + + + + + 1

ns5 1$ 1$ 1# 1( 23 33 33 1* 1( 2( 1" * 2( 23 14

nce5h9 Postinfection 1* 14 1$ 1# " 14 ( 1 ( + + + + + +

nterococcus ?nfectionE )@

. ns5ec + + + + 1(# 1(" 1(# 1*3 1*( 23# 2"1 4++ 2$$ 11$ $$

3

A$$endi% I

Additional Natural Biohazard# Hazard Inforation


111/115


DI&E%&E ?4 ?1 ?# ?' ? ?3 ?> ?? ?9 ?6 94 91 9# 9' 9

Histo5las!osis # # ( $ ( 4 3 ( 4 4 1 + 2 + +Hu!an !!unodeficiency irus

?H@[

7egionellosis 1+ ( " 4 + # 4

7isteriosis 2 + + + + + + + + 1 1 + + + +

7y!e Disease

7y!5hogranulo!a %ener 3" 4+ 3# 24 2" 21 " 14 # + 3 1 + 4 4

Malaria "3 3$ ( 2 1 1 2 3 4 # "* 4 $ 1+ 12

Measles 34" 1(1* 112 *1 13 33 3+# 131 3$" 2#$ 1" 13 1# 2$ $

Meningitis9 Other ;acterial or&ungal

Mu!5s "+ 1#3 33* 1"# 323 32" 41 (+ #$ 32 #( # # 1 +

Mycobacteriu! ty5ical (( "* #* (+ 3" 23 ## 4# 42 $* *2 *$ $* 1+* $"

Neisseria Meningitidis nfection (# (2 "3 "1 "3 4+ "( 1"1 1"3 1"" 1+2 13$ ## "$ #$

Pertussis 33 $2 44 12 2+ "( 1" 13 4 1$ 3$ $ 24 11 12

)abies in ni!als #* #1 4* "2 23 ( $ 23 1( 43 1* 34 32 3( #2

)abies in Man + + + + + + + + + + + + + + +

)eye Syndro!e + + + + + + + + + + + + + 3 4

)heu!atic &e%er 11 1+ 1# 2( 22 12 1" $ $ 2 1 + + + +

)MS& 1 1 + + 1 2 + ( 2 3 4 2 2 2 #

)ubella 1#+ 2*$ *# 1++ 1($ 2*" *2 3+ 4*4 31 13 * 1 1+ +

)ubella9


112/115


DI&E%&E ?4 ?1 ?# ?' ? ?3 ?> ?? ?9 ?6 94 91 9# 9' 9

Stre5tococcus Pneu!onia?nfectionE resistant to Penicillin@

Sy5hilis ?total@ 211( 2++* 22++ 223( 1#(# 14(( 14"4 1"13 1#33 22"( 3+43 32** 3#41 3#$* 2$44

8etanus " 3 ( 4 3 " 2 3 2 # " 3 ( 4 3

8oic Shoc- Syndro!e

8uberculosis9 Other $# #1 "3 (" 3$ $+ 124 $1 1+* 12$ 1+1 111 (3 4# 4+

8uberculosis9 Pul!onary (#* $14 #4+ ""$ ""1 "21 4*3 "3" "4+ "+* 4($ 423 3*$ 3*3 33(

8y5hoid &e%er * # ( # 1+ 13 3 1 4 " 2 3 4 4 2

aricella ?


113/115

.eported Cases for 8ouisiana by ear5 169371666

DI&E%&E93 9> 9? 99 96 64 61 6# 6' 6 63 6> 6? 69 66

DS 14+ 2++ 324 3*" "*2 #$# $*$ 1++2

!ebiasis 3 4 1 $ 1# 1 1 3 " 2 2 * " ( (

;lasto!ycosis + 3 1 # ( " " $ $ 4 11 ( # " 3

;otulis! + + + + 1 + + 1 + + 1 2 1 + 1


114/115


DI&E%&E 93 9> 9? 99 96 64 61 6# 6' 6 63 6> 6? 69 66

He5atitis < 1* *4 124 1(" 21" 222 2*+ 2(# 13( 3+2

He5atitis9 >ns5ec 3" 24 1# 2+ " * 1+ 3 4 2 + + 1 +

Histo5las!osis + + + " 2 4 " + 4 1 4 4 " 3 1

Hu!an !!unodeficiency irus?H@[

2(+2 23$+ 1$4+ 2+4$ 1(++ 14*( 12+"

7egionellosis " " * $ 33 1" 1+ ( 1+ 2+ 3 4 * # 11

7isteriosis + + + + + + + + + + + 2 + 1 3

7y!e Disease 3 3 3 # ( 3 " * * 12 1" *

7y!5hogranulo!a %ener 2+ 1( + 2" 1+ 3 14 1" 12 13 2( # 2 " 2#

Malaria # 2+ 4 13 3 * 1( 2 $ 11 ( 12 2+ 1( 11

Measles 42 4 + 1 122 1+ + 3 1 1 1$ 1 + + +

Meningitis9 Other ;acterial or&ungal

+ 1# 1+ 3

Mu!5s 2 11 $3* 3#" ($3 11$ 3( 3" 2+ 3* 1" 24 1$ * 11

Mycobacteriu!9 ty5ical 12$ ** *4 1+" "" "+ *1 $( "3 "" 22 *4 (( 11+ 14*

Neisseria Meningitis nfection 3$ 2" 2( #1 4* 42 34 3$ 4# 4( #3 ## "( (+ (1

Pertussis 2+ 1# "# 21 3$ 3( 14 1$ 14 1" 22 1" 22 13 1+

)abies in ni!als 2+ 2" 13 13 1( 2" ( $ 1( (3 "4 1# ( 3 #

)abies in Man + + + + + + + + + + + + + + +

)eye Syndro!e 2 # ( 2 2 + + 2 + + + + + + +

)heu!atic &e%er + + + + + + + + + + + + + + +

)MS& " 2 + 2 1 3 + 2 2 1 2 2 " " 2

)ubella + + + + + + + + 1 + + 1 + 1 +

)ubella9


115/115


DI&E%&E 93 9> 9? 99 96 64 61 6# 6' 6 63 6> 6? 69 66

Shigellosis"4 3+4 #1$ ((( 4## 3+3 2+# 1*2 4$2 4(# 4$" "#2 1$2 3$# 22(

Sta5hylococcus ureus ?M)S@ 4*+ *3# 1+33

Stre5tococcus Pneu!onia?nfectionE resistant to 5enicillin@

1"[[ 121 13( 11(

Sy5hilis ?total@ 2(31 2334 21(# 23*4 313$ "4#3 #$#" #4$" #$"2 "4*+ 23## 14*4 1$1" 431 3+4

8etanus 2 ( + 4 1 2 + 1 + 2 2 2 1 2 +

8oic Shoc- Syndro!e + 1 1 1 + + + + + + + 2 +

8uberculosis9 Other 3* 4$ 4$ 4+ 4* #+ (1 (3 "" (+ "" "( "( "4 "1

8uberculosis9 Pul!onary 34" 3$2 3+2 3"$ 3"$ 3+# 2*# 3++ 313 3(3 3*$ 3#3 34* 32# 3+#

8y5hoid &e%er 4 " 1 " 1 1 " 1 1 4 1 1 2 1 1

aricella ?

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