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2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu i

2 0 0 5 L O U I S I A N A

H U R R I C A N E I M P A C T A T L A S Volume 1

by

Joshua D. Kent, Data Manager Louisiana Geographic Information Center

L A G I C

Copyright © 2005

This document presents maps and graphics created by the Louisiana Geographic Information Center (LAGIC) during hurricanes Katrina and Rita occurring between August and September 2005. These products were generated by request for various purposes associated with Louisiana�s hurricane response and recovery efforts. For additional information, please visit: http://lagic.lsu.edu/hurricanes.htm LGISC-PUB-20051205_2005_HURRICANE_IMPACT_ATLAS_VOL1.

Hurricane Rita: GOES-12 Satellite Image September 22, 2005 (NOAA, 2005).

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu ii

Table of Contents Hurricane Quick Facts .......................................................................................................1 Hurricane Katrina ..............................................................................................................2

Storm Impact ..................................................................................................................3 Maximum Sustained Winds .........................................................................................4 Maximum Wind Gusts ..................................................................................................5 Rainfall Estimates ..........................................................................................................6 Estimated Storm Surge .................................................................................................7 New Orleans Levees Breached ..................................................................................8 Greater New Orleans Flooded..................................................................................9 New Orleans Flood Depth Estimates ...................................................................... 10 Damage Estimates...................................................................................................... 11 Louisiana Diaspora .................................................................................................... 12 Population Re-Distributed......................................................................................... 13

Hurricane Rita.................................................................................................................. 14 Storm Impact ............................................................................................................... 15 Maximum Wind Gusts ............................................................................................... 16 Estimated Storm Surge .............................................................................................. 17 Damage Estimates...................................................................................................... 18 Requests for Federal Assistance.............................................................................. 19

State Wide Economic Impact ....................................................................................... 20 NAICS Classified Businesses ..................................................................................... 20 Employment by Parish ............................................................................................... 21 Annual Payroll by Parish .......................................................................................... 22 Petroleum Refining Capacity ................................................................................... 23

Impact on Services.......................................................................................................... 24 Emergency Room Hospitals ...................................................................................... 24 Impacted Colleges & Universities............................................................................ 25 Impacted Primary Schools ........................................................................................ 26

Demographics: Greater New Orleans ....................................................................... 27 Population per Square Mile..................................................................................... 27 Housing Units per Square Mile ................................................................................ 28 Families with Children Under 18 ............................................................................. 29 Median Household Income........................................................................................ 30 Population Living in Poverty..................................................................................... 31

Demographics: Lake Charles........................................................................................ 32 Population per Square Mile..................................................................................... 32 Housing Units per Square Mile ................................................................................ 33 Median Household Income........................................................................................ 34 Population Living in Poverty..................................................................................... 35

References ....................................................................................................................... 36

Hurricane Katrina: August 28, 2005 MODIS True-color Satellite Image (LSU Earth Scan Lab, 2005).

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 1

HURRICANE QUICK FACTS

SOURCES: NOAA, FEMA, LAGIC, LDHH, LDOL, LDED, & ISO

HURRICANE KATRINA August 23 � 31, 2005

HURRICANE RITA September 2 � 31, 2005

US STATES IMPACTED Florida, Louisiana, Mississippi, Alabama, and Tennessee. Louisiana and Texas

STRENGTH at landfa l l Category 4 Category 3

MINIMUM BAROMETRIC PRESSURE 902mb (32mile wide eye) 897mb

WINDS at landfa l l 140+ mph 120+ mph

RAINFALL 12in � 16in 6in � 12in

STORM SURGE 4 � 32 feet 30�+ in Biloxi, MS; 20�+ in Plaquemines, LA

4 � 16 feet 15�+ Storm Surge

AREA IMPACTED Total: 108,456 sq. miles Total: 85,729 sq. miles

CASUALTIES Total: 1,299+ Louisiana: 1,070+

Total: 119 Louisiana: 0

PEOPLE IMPACTED 2,500,000 households request Individual Assistance 460,000 households request Individual Assistance

LEFT HOMELESS Total: 527,000 Louisiana: 288,700

Total: 76,500 Louisiana: 76,500

BUSINESSES IMPACTED 71,000+ in Louisiana 10,000+ in Louisiana

JOB LOSSES 400,000+ in Louisiana 45,000+ in Louisiana

DAMAGE ESTIMATES $34.4 Billion Total; $22 Billion in Louisiana (source: ISO Properties Report 10/7/05)

$4.7 Billion Total; $ 2.4 Billion in Louisiana (source: ISO Properties Report 10/7/05)

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 2

HURRICANE KATRINA On August 29, 2005 at 6:10am CDT, Hurricane Katrina made landfall in Plaquemines Parish, Louisiana. Katrina was the eleventh named tropical storm, fourth hurricane, and first Category-5 hurricane of the 2005 Atlantic hurricane season (NOAA, 2005). Katrina first made landfall as a Category-1 hurricane north of Miami, Florida on August 25, 2005. After passing through Florida and over the warm waters of the Gulf of Mexico, Katrina made its second landfall as a Category-4 hurricane on the morning of August 29, south of Buras, LA (between Grand Isle and the Mississippi River delta).

Gulf of Mexico

CUBA

OHIOILLINOIS

MISSOURI

FLORIDA

GEORGIAALABAMA

INDIANA

ARKANSAS

VIRGINIA

IOWA

LOUISIANA

KENTUCKY

MISSISSIPPI

TENNESSEE

PENNSYLVANIA

NORTH CAROLINA

SOUTH CAROLINA

MICHIGAN

Figure 1: Hurricane Katrina Storm Track (NOAA, 2005).

!( TROPICAL DEPRESSION

ÏÐ TROPICAL STORM

Ï CATEGORY-1

Ï CATEGORY-2

Ï CATEGORY-3

Ï CATEGORY-4

Ï CATEGORY-5

SAFFIR-SIMPSON HURRICANE INTENSITY SCALE CATEGORY WIND SPEED

1 74 � 95 MPH 2 96 � 110 MPH 3 111 � 130 MPH 4 131 � 155 MPH 5 155+ MPH

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 3

STORM IMPACT On Sunday August 28, shortly after hurricane Katrina was upgraded to Category-5, New Orleans mayor C. Ray Nagin ordered the first ever mandatory evacuation of the city. Mandatory evacuations were also ordered for numerous parishes along the storm�s predicted path. Louisiana State Police implemented Contraflow Lane Reversal on Interstate 10 leading west and on Interstates 55 and 59 leading north from New Orleans. By Sunday evening, approximately 1 million people had evacuated the greater New Orleans area. Despite the success of Contraflow evacuation, approximately 150,000 people, mostly poor and disabled, were unable to evacuate the city. Only by Friday September 2 were the remaining people evacuated to neighboring parishes and states.

Gulf of Mexico

MISSISSIPPI

TEXAS

ARKANSAS

New Orleans

Shreveport

Hackberry

Baton Rouge

Lafayette

Dulac

MonroeBossier City

Ashland

Lake Charles

Metairie

Cameron

Lacombe

Chackbay

St. Gabriel

Alexandria

Natchitoches

CAMERON

WINN

PLAQUEMINES

VERNONRAPIDES

IBERIA

TERREBONNE

UNION

VERMILION

SABINE

CADDO

ST. MARYLAFOURCHE

ALLEN

ST. BERNARD

DE SOTO

BOSSIER

GRANT

CALCASIEUACADIA

NATCHITOCHES

ST. TAMMANY

BEAUREGARDST. LANDRY

TENSAS

BIENVILLE

AVOYELLES

MADISON

LA SALLE

CLAIBORNE

FRANKLIN

WEBSTER

MOREHOUSE

IBERVILLE

OUACHITA

CONCORDIA

CATAHOULA

JACKSON

LIVINGSTON

RICHLAND

LINCOLN

ST. MARTIN

EVANGELINE

WASHINGTON

CALDWELLRED RIVER

ORLEANSASCENSION

ST. JAMES

WEST FELICIANA

TANGIPAHOA

JEFFERSON

POINTE COUPEE

JEFFERSON DAVIS

ST. HELENA

ST. CHARLES

EAST CARROLL

EAST FELICIANA

ASSUMPTION

LAFAYETTE

WEST CARROLL

EAST BATON ROUGE

ST. JOHN THE BAPTIST

WEST BATON ROUGE

Figure 3: Request for Aid: Individual & Public Assistance Disaster Declarations by Parish (FEMA, 2005).

FEDERAL AID Individual Assistance

Individual and Public Assistance

Figure 2: Hurricane Katrina GOES-12 Infrared Satellite Image (NOAA, 2005).

By mid-September, federal disaster declarations covered 31 parishes, consisting of approximately 26,000 square miles of the State. Katrina left an estimated five million people without power, which took more than two months to stabilize. By November, many parts of New Orleans remained without power. Storm damage caused by Katrina was significant. However, it was the devastating storm surge and subsequent flooding that has made Katrina the most costly storm in U.S. history.

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 4

MAXIMUM SUSTAINED WINDS

ÏÏ

ÏÏ

Ï

Ï!

Ï!

Gulf of Mexico

Baton Rouge

New Orleans

Lafayette

Lake Charles

Shreveport

90MPH

150MPH

60MPH

30MPH

30MPH

60MPH

150 +MPH

90MPH

90MPH

TEXAS

ALABAMAMISSISSIPPI

ARKANSAS

FLORIDA

OKLAHOMA

CAMERON

WINN

PLAQUEMINES

VERNONRAPIDES

IBER

IA

TERREBONNE

UNION

VERMILION

SABINE

CAD

DO

ST. MARY

LAFOURCHE

ALLEN

ST. BERNARD

DE SOTO

BOSSIER

GRANT

CALCASIEUACADIA

NATC

HITO

CH

ES

ST. TAMMANY

BEAUREGARD

ST. LANDRYTE

NSAS

BIENVILLE

AVOYELLES

MADISON

LA SALLE

CLAIBORNE

FRAN

KLIN

WEB

STER

MOREHOUSE

TAN

GIPA

HOA

IBERVILLE

OUACHITA

CONC

ORD

IA

CATA

HOUL

A

JACKSON

LIVINGSTON

RICHLANDLINCOLN

ST. MARTIN

EVAN

GELI

NE WASHINGTON

CALDWELL

ORLEANS

S

S

1

2

3

4

5

Figure 4: Hurricane Katrina Maximum Sustained Wind Field (NOAA, 2005; FEMA, 2005).

MAXIMUM SUSTAINED WINDS

31 - 60 MPH

61 - 90 MPH

91 - 120 MPH

121 - 150 MPH

30 MPH

By 8am CDT on Monday August 29, Katrina was 40 miles south of New Orleans. Hurricane force winds extended outward 120 miles from the eye (NOAA, 2005).

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 5

MAXIMUM WIND GUSTS

ÏÏ

ÏÏ

Ï

Ï!

Ï!

Gulf of Mexico

Baton Rouge

New Orleans

Lafayette

Lake Charles

Shreveport

120MPH

90MPH

150MPH

60MPH

30MPH30

MPH

60MPH

150 +MPH

90MPH

90MPH

TEXAS

ALABAMAMISSISSIPPI

ARKANSAS

FLORIDA

OKLAHOMA

CAMERON

WINN

PLAQUEMINES

VERNONRAPIDES

IBER

IA

TERREBONNE

UNION

VERMILION

SABINE

CA

DDO

ST. MARY

LAFOURCHE

ALLEN

ST. BERNARD

DE SOTO

BOSSIER

GRANT

CALCASIEUACADIA

NATCHITO

CHES

ST. TAMMANY

BEAUREGARD

ST. LANDRYTE

NSAS

BIENVILLE

AVOYELLES

MADISON

LA SALLE

CLAIBORNE

FRAN

KLIN

WEB

STER

MOREHOUSE

TANG

IPAHO

A

IBERVILLE

OUACHITA

CONC

ORD

IA

CATA

HOUL

A

JACKSON

LIVINGSTON

RICHLANDLINCOLN

ST. MARTIN

EVAN

GELI

NE WASHINGTON

CALDWELL

ORLEANS

S

S

1

2

3

4

5

Figure 5: Hurricane Katrina Maximum Wind Gusts (NOAA, 2005; FEMA, 2005).

MAXIMUM WIND GUSTS Peak Gusts

30 - 60 MPH

61 - 90 MPH

91 - 120 MPH

121 - 150 MPH

151 - 170 MPH

30 MPH

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 6

RAINFALL ESTIMATES

Gulf of Mexico

MISSOURI

ALABAMA

ARKANSAS

ILLINOIS

MISSISSIPPIGEORGIA

KENTUCKY

TENNESSEE

INDIANA

OHIO

FLORIDA

NORTH CAROLINA

VIRGINIA

SOUTH CAROLINA

WINN

CAMERON

VERNONRAPIDES

UNION

SABINE

ALLEN

VERMILION

DE SOTO

GRANT

CALCASIEU ACADIA

BIENVILLE

Figure 6: Hurricane Katrina Rainfall Estimates (NOAA, 2005).

Rainfall amounts for Hurricane Katrina, though considerable in many places, were not the primary impact of the storm. This map illustrates the preliminary rainfall totals (in inches) for the period attributed to Katrina (August 28-30, 2005), for locations with at least two-inches of rain (NOAA, 2005). Please note: totals are incomplete due to storm damage experienced at many stations along the immediate Gulf coast. RAINFALL ESTIMATES

2 in

8 in

18 in

13 in

5 in

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 7

ESTIMATED STORM SURGE

Gulf of Mexico

2 ft26 ft

14 ft

6 ft

12 ft

12 ft 16 ft

18 ft

24 ft

22 ft

20 ft

12 ft

10 ft

8 ft

4 ft

1 ft

4 ft

8 ft

1 ft

Gulf of Mexico

14 ft

16 ft

MISSISSIPPI ALABAMA

New Orleans

Metairie

Lacombe

Laplace

nd

ville

Gulf of Mexico

Breton Sound

Lake Pontchartrain

Lake Borgne

LAFOURCHEPARISH

PLAQUEMINESPARISH

ST. TAMMANYPARISH

JEFFERSONPARISH

ST. BERNARDPARISH

ORLEANSPARISH

ST. CHARLESPARISH

RREBONNEPARISH

GSTONRISH

TANGIPAHOAPARISH

ST. JOHN THE BAPTISTPARISH

Figure 7: Hurricane Katrina Estimated Storm Surge � Computer Model (LSU � A HEF, 2005).

STORM SURGE ESTIMATES (Feet)

1 Ft2 Ft4 Ft6 Ft8 Ft10 Ft12 Ft14 Ft16 Ft18 Ft20 Ft22 Ft24 Ft26 Ft

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 8

NEW ORLEANS LEVEES BREACHED

Landsat 5 TM Satellite Image � Sept. 7, 2005 True-Color Aerial Photography � Sept 2, 2005

Mississippi River Gulf Outlet - MRGO

Intercoastal Waterway

ORLEANSPARISH

ST. BERNARDPARISH

JEFFERSONPARISH

PLAQUEMINESPARISH

ST. TAMMANYPARISH

ST. CHARLESPARISH

Lake Borgne

Lake Pontchartrain

Lake Cataouatche

LEVEE BREACH

Industrial Canal

Industrial Canal

London Avenue Canal

17th Street Canal

London Avenue Canal

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 9

GREATER NEW ORLEANS FLOODED

###

#

#

#

#

#

#

#

#

#

#

##

# ##

#

#

# #

# #

#

#

#

#

#

# #

#

ORLEANSPARISH

ST. BERNARDPARISH

JEFFERSONPARISH

PLAQUEMINESPARISH

ST. CHARLESPARISH

ST. TAMMANYPARISH

Lake Pontchartrain

Lake Borgne

Lake Cataouatche

New Orleans

Metairie

MarreroHarvey

Kenner

Violet

Chalmette

Estelle

Meraux

Avondale

Gretna

Waggaman Bridge City

Poydras

Elmwood

Terrytown

Harahan

Venetian Isles

Algers

Village de L'Est Area

New Orleans East

Gentilly

Uptown

Mid-City

Lakeview

Bywater

New Aurora/English Turn

Garden District

Lower 9th Ward

Warehous District / CBD

French Quarter

Figure 9: Landsat 5 TM Satellite Image Revealing Flooded Land Located Around the Greater New Orleans Area on September 07, 2005 (LSU-CSI, 2005).

# Pump StationsLevees

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 10

NEW ORLEANS FLOOD DEPTH ESTIMATES

Mississippi River Gulf Outlet - MRGO

Intercoastal Waterway

New Orleans

Metairie

MarreroHarvey

Violet

Chalmette

Meraux

Estelle

Gretna

Poydras

Arabi

Terrytown

Bridge City

Westwego

Woodmere

Timberlane

New Canal

Murphy DitchMillaudon Canal

Lake Pontchartrain

Lake Borgne

Venetian Isles

Algers

New Orleans East

Gentilly

Village de L'Est Area

Uptown

Mid-City

Lakeview

Bywater

New Aurora/English Turn

Garden District

Lower 9th Ward

Warehous District / CBD

French Quarter

ORLEANSPARISH

ST. BERNARDPARISH

JEFFERSONPARISH

PLAQUEMINESPARISH

Figure 10: Estimated Flood Depths Based on LIDAR Elevation Data Collected in 2004 (LSU-CSI, 2005).

FLOOD DEPTH ESTIMATES (feet)

0 - 0.30.31 - 1.51.6 - 2.62.7 - 3.83.9 - 4.95 - 6.16.2 - 7.27.3 - 8.48.5 - 9.59.6 - 1112 - 1213 - 1314 - 19

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 11

DAMAGE ESTIMATES

MISSISSIPPI

New Orleans

Metairie

Luling

Lacombe

LaplaceGaryville

Edgard

Slidell

Cut Off

Kenner

Reserve

Raceland

Killian

Larose

Killona

Bayou Gauche

Galliano

Hammond

Marrero

Bogalusa

Hahnville

Port Sulphur

ouma

outh Vacherie

ulac

orth Vacherie

hackbay

Breton Sound

Lake Pontchartrain

Gulf of Mexico

Lake Borgne

Ch

Black Bay

Timbalier Bay

Mississippi Sound

Lake Maurepas

Terrebonne Bay

Lake Salvador

Eloi Bay

PLAQUEMINES

LAFOURCHE

ST. TAMMANY

TANGIPAHOA

JEFFERSON

ST. BERNARD

ORLEANS

ST. CHARLES

TERREBONNE

LIVINGSTON

WASHINGTON

ST. JOHN THE BAPTIST

§̈¦I-10

§̈¦I-12

§̈¦I-55

§̈¦I-59

§̈¦I-310§̈¦I-610 §̈¦I-510

Figure 11: FEMA Damage Assessments � September 21, 2005 (FEMA, 2005).

MISSISSIPPI

Lacombe

New Orleans

Slidell

Eden Isle

Pearl River

Lake Pontchartrain

Lake Borgne

The Rigolets

ST. TAMMANYPARISH

ORLEANSPARISH

§̈¦I-10

§̈¦I-12

§̈¦I-59

MississipIntercoastal Waterway

Mississippi River

New Orleans

Metairie

MarreroHarvey

Chalmette

Estelle

Meraux

Gretna

Bridge City

ArabiElmwood

Terrytown

Avondale

Westwego

Woodmere

Timberlane

Lake Pontchartrain

ORLEANSPARISH

JEFFERSONPARISH

PLAQUEMINESPARISH

ST. BERNARDPARISH

§̈¦I-10§̈¦I-610

§̈¦I-510

FEMA - Damaged Bridge

CATASTROPHIC DAMAGE

EXTENSIVE DAMAGE

MODERATE DAMAGE

LIMITED DAMAGE

SATURATION DAMAGE

FLOOD DAMAGE

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 12

LOUISIANA DIASPORA

Figure 12: Hurricane Diaspora: Location of 800,000 Displaced Louisiana Residents Requesting Federal Assistance (FEMA, 2005).

The number of people displaced by Hurricane Katrina is staggering. Using information collected by the Federal Emergency Management Agency, the map below depicts the evacuated location (by ZIP code) of approximately 800,000 Louisiana citizens requesting federal assistance as of September 20, 2005 (FEMA, 2005).

APPLICANTS PER ZIP CODE

12345678 - 910 - 1112 - 1314 - 1617 - 2021 - 2526 - 3334 - 4647 - 8182 - 174175 - 459460 - 16244

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 13

POPULATION RE-DISTRIBUTED

This map illustrates the location of victims by ZIP code at the time they registered with FEMA for Individual Assistance (IA). Both displaced and non-displaced applicants are depicted. Approximately 58% of all registered requests for IA originated within Louisiana.

APPLICANTS BY ZIP CODE 0 - 200201 - 500501 - 10001001 - 15001501 - 25002501 - 40004001 - 80008001 - 16000

Figure 13: Registered Location of Hurricane Katrina Victims � September 20, 2005 (FEMA, 2005).

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 14

HURRICANE RITA Hurricane Rita was the seventeenth named tropical storm, ninth hurricane, fifth major hurricane, and second Category-5 hurricane of the 2005 Atlantic hurricane season. As of October 19, it was the second-most powerful hurricane of the season. Hurricane Rita is on record as being the second-strongest measured hurricane to ever have entered the Gulf of Mexico after Hurricane Wilma (2005), and the fourth most intense hurricane in the Atlantic Basin.

C U B A

M E X I C O

T H E B A H A M A S

C A N A D A

T U R K S & C A I C O S I S .

OHIO

MISSOURI

ILLINOIS

FLORIDA

GEORGIAALABAMA

ARKANSAS

IOWA

INDIANA

VIRGINIA

TEXAS

LOUISIANA

KENTUCKY

MISSISSIPPI

TENNESSEE

PENNSYLVANIA

NORTH CAROLINA

SOUTH CAROLINA

WEST VIRGINIA

MARYLAND

NEW YORK

Figure 14: Hurricane Rita Storm Track (NOAA-NHC, 2005).

!( TROPICAL DEPRESSION

ÏÐ TROPICAL STORM

Ï CATEGORY-1

Ï CATEGORY-2

Ï CATEGORY-3

Ï CATEGORY-4

Ï CATEGORY-5

Figure 15: Hurricane Rita MODIS Satellite Image September 21, 2005 (NOAA, 2005).

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 15

STORM IMPACT After peaking as a Category-4 hurricane, Rita made landfall between Sabine Pass, Texas, and Johnson's Bayou, Louisiana, at 02:38 CDT on September 24, 2005 as a Category-3 hurricane, with wind speeds of 120 mph and a storm surge of 10 feet. Damage in south-western Louisiana was extensive. In Cameron Parish, the communities of Hackberry, Cameron, and Holly Beach were heavily damaged or entirely destroyed. Many homes of the surrounding areas also experienced damaged and extensive vegetative debris. Lake Charles experienced severe flooding, with reports of water rising 6-8 feet in areas around the lake. Additionally, there were reports of water reaching the second floor of buildings.

Gulf of Mexico

MISSISSIPPI

TEXAS

ARKANSAS

New Orleans

Shreveport

Hackberry

Baton Rouge

Lafayette

Dulac

MonroeBossier City

Ashland

Lake Charles

Metairie

Cameron

Lacombe

Chackbay

St. Gabriel

Alexandria

Natchitoches

CAMERON

WINN

PLAQUEMINES

VERNONRAPIDES

IBERIA

TERREBONNE

UNION

VERMILION

SABINE

CADDO

ST. MARY

LAFOURCHE

ALLEN

ST. BERNARD

DE SOTO

BO

SSIER

GRANT

CALCASIEU ACADIA

ST. TAMMANY

BEAUREGARD

ST. LANDRY

TENSAS

BIENVILLE

AVOYELLES

MADISON

LA SALLE

CLAIBORNE

FRAN

KLIN

WEB

STER

MOREHOUSE

TAN

GIPA

HO

A

IBERVILLE

OUACHITA

CO

NC

OR

DIA

CATA

HO

ULA

JACKSON

LIVINGSTON

RICHLAND

LINCOLN

ST. MARTIN

JEFFERSO

N

EVAN

GEL

INE WASHINGTON

CALDWELL

RED RIVER

POINTE COUPEE

ST. H

ELEN

A

ST. CH

AR

LES

Figure 17: Individual & Public Assistance Disaster Declarations by Parish (FEMA, 2005).

Figure 16: Hurricane Rita GOES-12 Infrared Satellite Image (NOAA, 2005).

Damage to the region's electrical system was severe. Approximately 700,000 homes had lost power in 41 of 64 parishes because of Hurricane Rita. Widespread flooding was reported in coastal parishes. Terrebonne Parish, experienced numerous levee breaches, leaving many residents stranded in flooded communities. In Vermilion Parish, rescue efforts were undertaken for up to 1,000 people stranded by local flooding south of Abbeville, LA. There were no deaths reported in Louisiana as a direct result of hurricane Rita.

Individual Assistance

Individual and Public Assistance

Public Assistance

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 16

MAXIMUM WIND GUSTS

ÏÏ

ÏÏ

Ï

Ï

Ï

Ï

Ï

Ï

!(

!(

3

3

3

2

1

S

S

TEXAS

MISSISSIPPI

ARKANSAS

50 - 60 MPH

40 - 50 MPH60 - 70 MPH

30 - 40 MPH 70 - 80 MPH

80 - 90 MPH

90 - 100 MPH

100 - 110 MPH

20 - 30 MPH

110 - 120 MPH

120 - 125 MPH

CAMERON

WINN

VERNONRAPIDES

IBERIA

TERREBONNE

UNION

SABINE

VERMILION

CADDO

ALLEN

ST. MARYLAFOURCHE

PLAQUEMINES

DE SOTO

BOSSIER

GRANT

CALCASIEUACADIA

NATCHITOCHES

ST. TAMMANY

BEAUREGARD

BIENVILLE

TENSAS

ST. LANDRY

AVOYELLES

ST. BERNARD

LA SALLE

MADISON

CLAIBORNE

FRANKLIN

WEBSTER

IBERVILLE

OUACHITA

MOREHOUSE

JACKSON

CATAHOULA

LIVINGSTON

RICHLAND

LINCOLN

ST. MARTIN

EVANGELINE

CALDWELL

WASHINGTON

RED RIVER

ORLEANS

ASCENSION

ST. JAMES

Figure 18: Hurricane Rita Maximum Wind Gusts (NOAA, 2005; FEMA, 2005).

MAXIMUM WIND GUSTS 10 - 20 mph

20 - 30 mph

30 - 40 mph

40 - 50 mph

50 - 60 mph

60 - 70 mph

70 - 80 mph

80 - 100 mph

100 - 110 mph

110 - 130 mph

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 17

ESTIMATED STORM SURGE

TEXAS

MISSISSIPPIALABAM

1.00

1.003.00

2.00

4.002.00

5.00

6.00

1.00

8.0010.00 7.00

2.00

8.50

4.00

4.50

12.00

16.00

5.00

3.00

3.00

5.00

5.00 4.00

4.00

4.00

CAMERON

VERNON

RAPIDES

ALLEN

VERMILION

TERREBONNE

LAFOURCHE

SABINE

CALCASIEUACADIA

PLAQUEMINES

ST. TAMMANY

BEAUREGARDST. LANDRY

IBERIA

ST. MARY

AVOYELLES

GRANT

IBERVILLETAN

GIPAH

OA

LIVINGSTON

ST. MARTIN

CO

NC

OR

DIA

EVANGELINE

WASHINGTON

JEFFERSO

N

ST. BERNARD

NATCHITOCHES

ORLEANS

POINTE COUPEE

JEFFERSON DAVIS

ST. H

ELE

NA

LA SALLE

ST. CH

ARLES

EAST FELICIANA

CAT

AHO

ULA

ASSUM

PTION

ASCENSION

ST. JAMES

WEST FELICIANA

LAFAYETTE

Figure 19: Hurricane Rita Estimated Storm Surge � Computer Model (LSU-A Hef, 2005).

ESTIMATED STORM SURGE (feet)

1ft2ft3ft4ft5ft6ft7ft8ft8.5ft10ft12ft16ft

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 18

DAMAGE ESTIMATES

TEXAS

Hackberry

Lake Charles

Cameron

Carlyss

Sulphur

Moss Bluff

Prien

Vinton

Iowa

Gulf of Mexico

Calcasieu Lake

CAMERON

CALCASIEUJEFFERSON DAVIS

§̈¦I-10

§̈¦I-210

Figure 20: Hurricane Rita Damage Estimates (FEMA, 2005).

FEMA - Damaged Bridge

CATASTROPHIC DAMAGE

EXTENSIVE DAMAGE

MODERATE DAMAGE

LIMITED DAMAGE

SATURATION DAMAGE

FLOOD DAMAGE

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 19

REQUESTS FOR FEDERAL ASSISTANCE

Shreveport

Baton Rouge

Lafayette

New Orleans

Lake Charles

Monroe

Alexandria

Houma

Gulf of Mexico

MISSISSIPPI

TEXAS

ARKANSAS

Lake Pontchartrain

Figure 21: Location of Louisiana Applicants Registering for Federal Assistance following Hurricane Rita; organized by Census Tract (FEMA, 2005).

REQUESTS FOR AID BY CENSUS TRACT

0 - 9192 - 284285 - 564565 - 923924 - 16521653 - 3794

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 20

STATE WIDE ECONOMIC IMPACT NAICS CLASSIFIED BUSINESSES

The US Census Bureau maintains an annual report of key

economic indicators organized by county. This map depicts the

2003 County Business Patterns (CBP) report detailing the

number of businesses by Parish, per square mile.

The CBP report covers most of the nation�s economic activity.

The series excludes data on self-employed individuals,

employees of private households, railroad employees,

agricultural production employees, and most

government employees.

The CBP program is tabulated on the North American Industry Classification System (NAICS).

WINN

CAMERON

VERNON

RAPIDES

UNION

SABINE

CADDO

ALLEN

VERMILION

TERREBONNE

LAFOURCHE

DE SOTO

BOSSIER

GRANT

CALCASIEUACADIA

PLAQUEMINES

NATCHITOCHES

BEAUREGARD

ST. TAMMANY

BIENVILLE

TENSAS

ST. LANDRY

IBERIA

AVOYELLES

ST. MARY

LA SALLE

MADISON

CLAIBORNE

FRANKLIN

TAN

GIPA

HO

A

WE

BS

TER

IBERVILLE

OUACHITA

MOREHOUSE

JACKSON

CATAHOULA

CO

NC

OR

DIA

LIVINGSTON

RICHLAND

LINCOLN

ST. MARTIN

EVANGELINE

CALDWELL

WASHINGTON

JEFFE

RS

ON

ST. BERNARD

RED RIVER

ORLEANS

POINTE COUPEE

JEFFERSON DAVIS

ST.

HE

LEN

A

ST. C

HA

RLE

S

EA

ST

CA

RR

OLL

EAST FELICIANA

ASS

UM

PTION

ASCENSION

ST. JAMES

WEST FELICIANA

LAFAYETTE

WES

T C

ARR

OLL

ST. JO

HN THE B

APTIST

Figure 22: Number of NAICS Classified Businesses per Square Mile (US Census, 2003).

2003 NAICS BUSINESSES PER SQ- MILE

Parishes Receiving Federal Aid

0.11 - 0.54

0.55 - 1

1.1 - 1.8

1.9 - 2.5

2.6 - 6.6

6.7 - 30

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 21

EMPLOYMENT BY PARISH

WINN

CAMERON

VERNON

RAPIDES

UNION

SABINE

CADDO

ALLEN

VERMILION

TERREBONNE

LAFOURCHE

DE SOTO

BOSSIER

GRANT

CALCASIEUACADIA

PLAQUEMINES

NATCHITOCHES

BEAUREGARD

ST. TAMMANY

BIENVILLE

TENSAS

ST. LANDRY

IBERIA

AVOYELLES

ST. MARY

LA SALLE

MADISON

CLAIBORNE

FRANKLIN

TAN

GIPA

HO

A

WE

BS

TER

IBERVILLE

OUACHITA

MOREHOUSE

JACKSON

CATAHOULA

CO

NC

OR

DIA

LIVINGSTON

RICHLAND

LINCOLN

ST. MARTIN

EVANGELINE

CALDWELL

WASHINGTON

JEFFE

RS

ON

ST. BERNARD

RED RIVER

ORLEANS

POINTE COUPEEJEFFERSON DAVIS

ST.

HE

LEN

A

ST. C

HA

RLE

S

EA

ST

CA

RR

OLL

EAST FELICIANA

ASS

UM

PTIO

N

ASCENSION

ST. JAMES

WEST FELICIANA

LAFAYETTE

WES

T C

ARR

OLL

ST. JO

HN THE B

APTIST

Figure 23: County Business Patterns Economic Profile: 2003 Employment Statistics by Parish (US Census, 2003).

2003 EMPLOYMENT NUMBERS Parishes Receiving Federal Aid

500 - 6,500

6,500 - 15,000

15,000 - 40,000

40,000 - 75,000

75,000 - 125,000

125,000 - 210,000

Approximately 1,300,000 people living in the impacted parishes are employed by NAICS businesses.

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 22

ANNUAL PAYROLL BY PARISH

WINN

CAMERON

VERNON

RAPIDES

UNION

SABINE

CADDO

ALLEN

VERMILION

TERREBONNE

LAFOURCHE

DE SOTO

BOSSIER

GRANT

CALCASIEUACADIA

PLAQUEMINES

NATCHITOCHES

BEAUREGARD

ST. TAMMANY

BIENVILLE

TENSAS

ST. LANDRY

IBERIA

AVOYELLES

ST. MARY

LA SALLE

MADISON

CLAIBORNE

FRANKLIN

TAN

GIPA

HO

A

WE

BS

TER

IBERVILLE

OUACHITA

MOREHOUSE

JACKSON

CATAHOULA

CO

NC

OR

DIA

LIVINGSTON

RICHLAND

LINCOLN

ST. MARTIN

EVANGELINE

CALDWELL

WASHINGTON

JEFFE

RS

ON

ST. BERNARD

RED RIVER

ORLEANS

POINTE COUPEEJEFFERSON DAVIS

ST.

HE

LEN

A

ST. C

HA

RLE

S

EA

ST

CA

RR

OLL

EAST FELICIANA

AS

SU

MP

TION

ASCENSION

ST. JAMES

WEST FELICIANA

LAFAYETTE

WES

T C

ARR

OLL

ST. JO

HN THE B

APTIST

Figure 24: County Business Patterns Economic Profile: 2003 Annual Payroll Statistics by Parish (US Census, 2003).

2003 ANNUAL PAYROLL

Parishes Receiving Federal Aid

$18,000 - $200,000

$200,000 - $500,000

$500,000 - $900,000

$900,00 - $2,000,000

$2,000,000 - $3,500,000

$3,500,000 - $7,000,000

The cumulative annual payroll within the impacted parishes is approximately $38,735,000.

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 23

PETROLEUM REFINING CAPACITY

!( !(

!(

!(

!(

(!( !( !(!((!( !(!( !((!( !(

!( !( !(!( !(!(!( !(!(!( !( (!((!(

(!(

!(

Gulf of Mexico

CITGO CORP

CONOCO REFIN

KROTZ SPRGS REF

ALLIANCE REFINERY

CHALMETTE REFINERY

MERAUX PET REF

MISSISSIPPI

TEXAS

ARKANSAS

Lake Pontchartrain

CAMERON

WINN

PLAQUEMINES

VERNON

IBERIA

RAPIDES

TERREBONNE

UNION

SABINE

VERMILION

CADDO

ST. MARY

ALLEN

LAFOURCHE

ST. BERNARD

DE SOTO

BOSSIER

CALCASIEU

GRANT

ACADIA

ST. TAMMANY

NATC

HITO

CH

ES

BEAUREGARD

BIENVILLE

ST. LANDRY

TENSAS

AVOYELLES

LA SALLE

MADISON

CLAIBORNE

FRAN

KLIN

IBERVILLE

TANG

IPAHO

A

WEBSTER

OUACHITA

MOREHOUSE

CATAHOULA

JACKSON

CO

NC

OR

DIA

LIVINGSTON

RICHLAND

LINCOLN

ST. MARTIN

EVAN

GELI

NE

CALDWELL

WASHINGTON

RED RIVER

ORLEANS

POINTE COUPEE

ST. H

ELEN

A

JEFFERSON DAVISEA

ST C

ARR

OLL

EAST FELICIANAASSUM

PTION

ASCENSION

ST. JAMES

WEST FELICIANA

WES

T CA

RROL

L

Figure 25: Impact on Oil Refining Capability � September 21, 2005 (LDNR, 2005).

OPERATIONAL AND OFF-LINE REFINING CAPICITY Sept. 21, 2005

!( Operational

(!( Shut-Down

Hurrican Impacted Parishes

Petroleum Pipeline

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 24

IMPACT ON SERVICES EMERGENCY ROOM HOSPITALS

!((!((!((

!((!((!((!((

!((!((!((

!((

!((LAKESIDE HOSPITAL

CAMERON

SOUTH CAMERON MEMORIAL HOSPITAL

WALTER OLIN MOSS REGIONAL MEDICAL CENTER

PENDLETON MEMORIAL METHODIST HOSPITALCHALMETTE MEDICAL CENTER

MEADOWCREST HOSPITAL, LLCMEMORIAL MEDICAL CENTER

MEDICAL CENTER OF LOUISIANA - UNIVERSITY CAMPUSTULANE UNIVERSITY HOSPITAL AND CLINIC

Gulf of Mexico

MISSISSIPPI

TEXAS

ARKANSAS

Monroe

Slidell

Lafayette

Shreveport

Alexandria

Baton Rouge

Lake Charles Lake Pontchartrain

CAMERON

WINN

PLAQUEMINES

VERNON

IBERIA

RAPIDES

TERREBONNE

UNION

SABINE

VERMILION

CADDO

ST. MARY

ALLEN

LAFOURCHE

DE SOTO

BOSSIER

CALCASIEU

GRANT

ACADIA ST. TAMMANY

NATCHITOCHES

BEAUREGARD

BIENVILLE

ST. LANDRY

TENSAS

AVOYELLES

LA SALLE

MADISON

CLAIBORNE

FRANKLIN

IBERVILLE

WEBSTER

OUACHITA

MOREHOUSE

CATAHOULA

JACKSON

LIVINGSTON

RICHLAND

LINCOLN

ST. MARTIN

EVANGELINE

CALDWELL

WASHINGTON

RED RIVER

ASCENSION

WEST FELICIANA

Figure 26: Emergency Room Hospitals Closed By Hurricanes (LDHH, 2005).

CRITICAL & NON-CRITICAL CARE HOSPITALS October 7, 2005

Hurrican Impacted Parishes

!(( CLOSED EMERGENCY ROOMS

EMERGENCY ROOM HOSPITALS!( Acute

!( Acute / Critical Access

!( Acute / Limited Services

!( Acute / Specialty

Approximately 89 of 126 Emergency-Room Hospitals, and 59 of 84 non-critical service Hospitals are located within the impacted parishes. The hurricanes directly impacted: • Hurricane Katrina: ~ 88 Critical and Non-Critical Care Facilities • Hurricane Rita: ~ 53 Critical and Non-Critical Care Facilities

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 25

IMPACTED COLLEGES & UNIVERSITIES

!

!

!

!!

!

!

!

!

!

!

!

!

!

!

!

!

!!

!

!

!

!

!

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!

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!

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!

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!

!

!

!

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!!(!(!(!(

!(

!(

!(!(!(

!(

!(!(

!(

!(

!(

!(!(

MISSISSIPPI

TEXAS

ARKANSAS

Lake Pontchartrain

CAMERON

WINN

PLAQUEMINES

VERNON

IBERIA

RAPIDES

TERREBONNE

UNION

SABINE

VERMILION

CADDO

ST. MARY

ALLEN

LAFOURCHE

ST. BERNARD

DE SOTO

BOSSIER

CALCASIEU

GRANT

ACADIA

ST. TAMMANY

NATCHITOCHES

BEAUREGARD

BIENVILLE

ST. LANDRY

TENSAS

AVOYELLES

LA SALLE

MADISON

CLAIBORNE

FRANKLIN

IBERVILLE

TANGIPAHOA

WEBSTER

OUACHITA

MOREHOUSE

CATAHOULA

JACKSON

CONCORDIA

LIVINGSTON

RICHLAND

LINCOLN

ST. MARTIN

EVANGELINE

CALDWELL

WASHINGTON

RED RIVER

ORLEANS

POINTE COUPEE

ST. HELENA

JEFFERSON DAVIS

EAST FELICIANA

ASSUMPTION

ASCENSION

ST. JAMES

WEST FELICIANA

LAFAYETTE

Figure 27: Colleges & Universities Impacted by Hurricanes Katrina and Rita (LDOE, 2005; LDSS, 2005).

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

LA Technical College-Jefferson Campus

Southern University at New Orleans

Dillard University

Delgado Community College

Tulane UniversityLoyola University New Orleans

Xavier University of LouisianaLouisiana State University Health Sciences Ctr

Our Lady of Holy Cross College

LA Technical College-West Jefferson Campus

New OrleansMetairie

MarreroHarvey

Chalmette

AvondaleGretna

Bridge City

Elmwood Arabi

TerrytownWestwego

Harahan

r Ridge

man

Timberlane

Lake Pontchartrain

§̈¦I-10

§̈¦I-510

Hurrican Impacted Parishes

!( Colleges & Universities - Closed

! Colleges & Universities

Approximately 59 of 79 Colleges and Universities are located within the impacted parishes. The hurricanes directly impacted: • Hurricane Katrina: ~ 33 Colleges and Universities • Hurricane Rita: ~ 17 Colleges and Universities

Greater New Orleans

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 26

IMPACTED PRIMARY SCHOOLS

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(

MISSISSIPPI

TEXAS

ARKANSAS

Lake Pontchartrain

CAMERON

WINN

PLAQUEMINES

VERNON

IBERIA

RAPIDES

TERREBONNE

UNION

SABINE

VERMILION

CADDO

ST. MARY

ALLEN

LAFOURCHE

ST. BERNARD

DE SOTO

BOSSIER

CALCASIEU

GRANT

ACADIA

ST. TAMMANY

NATCHITOCHES

BEAUREGARD

BIENVILLE

ST. LANDRY

TENSAS

AVOYELLES

LA SALLE

MADISON

CLAIBORNE

FRANKLIN

IBERVILLE

TANGIPAHOA

WEBSTER

OUACHITA

MOREHOUSE

CATAHOULA

JACKSON

CONCORDIA

LIVINGSTON

RICHLAND

LINCOLN

ST. MARTIN

EVANGELINE

CALDWELL

WASHINGTON

RED RIVER

ORLEANS

POINTE COUPEE

ST. HELENA

JEFFERSON DAVIS

EAST FELICIANA

ASSUMPTION

ASCENSION

ST. JAMES

WEST FELICIANA

LAFAYETTE

Figure 28: Primary Education Facilities Impacted by Hurricanes Katrina and Rita (LDOE, 2005; LDSS, 2005).

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(

Lusher Elementary/Middle School

Academy of the Sacred Heart (Girls) (C)

Mount Carmel Academy (Girls) (C)

John McDonogh Senior High School

John F. Kennedy Senior High School

Rabouin Career Magnet High School

Chalmette

Chalmette High Scho

Marion Abramson S

Grace King High School

L.W. Higgins High School

McMain Magnet Secondary School

Alfred Bonnabel High School

New OrleansMetairie

Marrero Harvey

Chalmette

AvondaleGretna

Bridge City

Elmwood Arabi

TerrytownWestwego

Harahan

River Ridge

Waggaman

Timberlane

Lake Pontchartrain

§̈¦I-10

§̈¦I-510

Approximately 1500 of 2000 primary schools are located within the impacted parishes. The hurricanes directly impacted: • Hurricane Katrina: ~ 930 schools - 480,000 students & teachers. • Hurricane Rita: ~ 515 schools - 235,000 students & teachers.

Hurrican Impacted Parishes

School Size( 0 - 300

( 300 - 600

( 600 - 1200

( 1200 - 3000

Greater New Orleans

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 27

DEMOGRAPHICS: GREATER NEW ORLEANS POPULATION PER SQUARE MILE

New Orleans

New Orleans

Metairie

er

MarreroHarvey

Violet

Chalmette

Estelle

Meraux

Avondale

Waggaman

Gretna

Bridge City

Poydras

Elmwood Arabi

Terrytown

Woodmere

Westwego

River Ridge

Harahan

Timberlane

Lake Pontchartrain

Lake Borgne

Cataouatche

ORLEANS

JEFFERSON

ST. BERNARD

PLAQUEMINES Figure 29: Population per-Square Mile by Census Tract (US Census, 2000).

POPULATION PER SQ-MILE By Census Tract

0 - 51

52 - 340

340 - 1200

1200 - 2900

2900 - 6400

6400 - 1000000

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 28

HOUSING UNITS PER SQUARE MILE

New Orleans

New Orleans

Metairie

MarreroHarvey

Violet

Chalmette

Meraux

Avondale

Gretna

Bridge City

Estelle

Poydras

Elmwood Arabi

TerrytownWestwego

Waggaman

River Ridge

Woodmere

Harahan

Kenner

Timberlane

Lake Pontchartrain

Lake Borgne

ORLEANS

JEFFERSON

ST. BERNARD

PLAQUEMINES

Figure 30: Number of Housing Units per Square Mile by Census Tract (US Census, 2000).

HOUSING UNITS PER SQ-MILE By Census Tract

0 - 20

21 - 130

140 - 460

470 - 1300

1400 - 2800

2900 - 410000

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 29

FAMILIES WITH CHILDREN UNDER 18

New Orleans

New Orleans

Metairie

MarreroHarvey

Violet

Chalmette

Meraux

Avondale

Gretna

Bridge City

Estelle

Poydras

Elmwood Arabi

TerrytownWestwego

Waggaman

River Ridge

Woodmere

Harahan

Kenner

Timberlane

Lake Pontchartrain

Lake Borgne

ORLEANS

JEFFERSON

ST. BERNARD

PLAQUEMINES

Figure 31: Demographic Impact � Families with Children per Square Mile by Census Tract (US Census, 2000).

FAMILIES WITH CHILDREN PER SQ-MILE By Census Tract

0 - 3.6

3.7 - 23

24 - 100

110 - 300

310 - 740

750 - 56000

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 30

MEDIAN HOUSEHOLD INCOME

New Orleans

New Orleans

Metairie

MarreroHarvey

Violet

Chalmette

Meraux

Avondale

Gretna

Bridge City

Estelle

Poydras

Elmwood Arabi

TerrytownWestwego

Waggaman

River Ridge

Woodmere

Harahan

Kenner

Timberlane

Lake Pontchartrain

Lake Borgne

ORLEANS

JEFFERSON

ST. BERNARD

PLAQUEMINES

Venetian Isles

Algers

Village de L'Est Area

New Orleans East

Gentilly

Uptown

Mid-City

Lakeview

Bywater

New Aurora/English Turn

Garden District

Figure 32: Median Income by Census Tract (US Census, 2000).

MEDIAN HOUSEHOLD INCOME By Census Tract

0 - 20000

20014 - 30000

30019 - 40000

40027 - 50000

50064 - 75000

75249 - 160000

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 31

POPULATION LIVING IN POVERTY

New Orleans

New Orleans

Metairie

MarreroHarvey

Violet

Chalmette

Meraux

Avondale

Gretna

Bridge City

Estelle

Poydras

Elmwood Arabi

TerrytownWestwego

Waggaman

River Ridge

Woodmere

Harahan

Kenner

Timberlane

Venetian Isles

Algers

Village de L'Est Area

New Orleans East

Gentilly

Uptown

Mid-City

Lakeview

Bywater

New Aurora/English Turn

Garden District

Lake Pontchartrain

Lake Borgne

ORLEANS

JEFFERSON

ST. BERNARD

PLAQUEMINES

Figure 33: Population Living at or Below Poverty by Census Tract (US Census, 2000).

POPULATION LIVING AT OR BELOW POVERTY By Census Tract

0 - 359

361 - 673

674 - 1016

1020 - 1493

1540 - 2213

2295 - 4912

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 32

DEMOGRAPHICS: LAKE CHARLES POPULATION PER SQUARE MILE

TEXAS

Hackberry

Lake Charles

Cameron

Moss Bluff

Sulphur

Prien

Welsh

Carlyss

Jennings

Vinton

Iowa

Eunice

Crowley

Oberlin

Rayne

Iota

DeQuincy

Elton

Kaplan

Reeves

Ville Platte

Kinder

Westlake

Morse

Lake Arthur

Mermentau

Basile

Mamou

Estherwood

Gueydan

Fenton

Chataignier

Gulf of Mexico White Lake

CAMERON

ALLEN

CALCASIEU

BEAUREGARD

ACADIA

VERMILION

JEFFERSON DAVIS

EVANGELINE

ST. LANDRY

Figure 34: Population per Square Mile by Census Tract (US Census, 2000).

POPULATION PER SQ-MILE By Census Tract

0 - 51

52 - 340

340 - 1200

1200 - 2900

2900 - 6400

6400 - 1000000

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 33

HOUSING UNITS PER SQUARE MILE

TEXAS

Hackberry

Lake Charles

Cameron

Moss Bluff

Sulphur

Prien

Welsh

Carlyss

Jennings

Vinton

Iowa

Eunice

Crowley

Oberlin

Rayn

Iota

DeQuincy

Elton

Kapla

Reeves

Ville Plat

Kinder

Westlake

Morse

Lake Arthur

Mermentau

Basile

Mamou

Estherwood

Gueydan

Fenton

Chataignier

Gulf of Mexico White Lake

CAMERON

ALLEN

CALCASIEU

BEAUREGARD

ACADIA

VERMILION

JEFFERSON DAVIS

EVANGELINE

ST. LANDRY

Figure 35: Housing Units Per Square Mile by Census Tract (US Census, 2000).

POPULATION PER SQ-MILE By Census Tract

0 - 20

20 - 130

130 - 460

470 - 1300

1300 - 2800

2800 - 410000

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 34

MEDIAN HOUSEHOLD INCOME

TEXAS

Hackberry

Lake Charles

Cameron

Moss Bluff

Sulphur

Prien

Welsh

Carlyss

Jennings

Vinton

Iowa

Eunice

Crowley

Oberlin

Rayn

Iota

DeQuincy

Elton

Kaplan

Reeves

Ville Platt

Kinder

Westlake

Morse

Lake Arthur

Mermentau

Basile

Mamou

Estherwood

Gueydan

Fenton

Chataignier

Gulf of Mexico White Lake

CAMERON

ALLEN

CALCASIEU

BEAUREGARD

ACADIA

VERMILION

JEFFERSON DAVIS

EVANGELINE

ST. LANDRY

Figure 36 : Median Household Income by Census Tract (US Census, 2000).

MEDIAN HOUSEHOLD INCOME By Census Tract

0 - 20000

20014 - 30000

30019 - 40000

40027 - 50000

50064 - 75000

75249 - 160000

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 35

POPULATION LIVING IN POVERTY

TEXAS

Hackberry

Lake Charles

Cameron

Moss Bluff

Sulphur

Prien

Welsh

Carlyss

Jennings

Vinton

Iowa

Eunice

Crowley

Oberlin

Rayn

Iota

DeQuincy

Elton

Kapla

Reeves

Ville Plat

Kinder

Westlake

Morse

Lake Arthur

Mermentau

Basile

Mamou

Estherwood

Gueydan

Fenton

Chataignier

Gulf of Mexico White Lake

CAMERON

ALLEN

CALCASIEU

BEAUREGARD

ACADIA

VERMILION

JEFFERSON DAVIS

EVANGELINE

ST. LANDRY

Figure 37: Population Living at or Below Poverty by Census Tract (US Census, 2000).

POPULATION LIVIGN AT OR BELOW POVERTY By Census Tract

0 - 359

361 - 673

674 - 1016

1020 - 1493

1540 - 2213

2295 - 4912

2005 LOUISIANA HURRICANE IMPACT ATLAS Volume 1

2005 LA GEOGRAPHIC INFORMATION CENTER (LAGIC) � http://lagic.lsu.edu 36

REFERENCES

FEMA, 2005. Federal Emergency Management Agency Disaster FEMA-1603-DR: Hurricane Katrina. On the Web: http://www.fema.gov/news/event.fema?id=4808 FEMA, 2005. Federal Emergency Management Agency Disaster FEMA-1607-DR: Hurricane Rita. On the Web: http://www.fema.gov/news/event.fema?id=5025 ISO, 2005. ISO's Property Claim Services. On the Web: http://www.iso.com LDHH, 2005. Louisiana Department of Health and Hospitals, LA. On the Web: http://www.dhh.louisiana.gov. LDNR, 2005. Louisiana Department of Natural Resources. Baton Rouge, LA. On the Web: http://dnr.louisiana.gov. LDOE, 2005. Louisiana Department of Education. Baton Rouge, LA. On the Web: http://doe.louidiana.gov. LDSS, 2005. Louisiana Department of Social Services. Baton Rouge, LA. On the Web: http://dss.louisiana.gov. LSU � A HEF, 2005. Center for the Study of Public Health Impacts of Hurricanes: Experimental Storm Surge Flood Models. Louisiana State University, Baton Rouge, LA. On

the Web: http://hurricane.lsu.edu/floodprediction/ LSU � CSI, 2005. Coastal Studies Institute. Louisiana State University, Baton Rouge, LA. http://www.csi.lsu.edu. LSU � Earth Scan Lab, 2005. Earth Scan Lab, Coastal Studies Institute. Louisiana State University, Baton Rouge, LA. On the Web: http://www.esl.lsu.edu. NOAA, 2005. Hurricane Katrina A Climatological Perspective �

Preliminary Report. Technical Report 2005-01. NOAA National Climate Data Center, Asheville, NC.

US Census, 2000. United States Census Bureau Census 2000. On the Web: http://www.census.gov

US Census Bureau, 2005. County Business Patterns � US Census Economic Census, Census 2003. On the Web: http://www.census.gov/epcd/cbp/view/cbpview.html

Levee Breach at the 17th Street Canal in New Orleans, LA � Photo: US Army Corps of Engineers (2005)

Symbol of Hurricane Katrina�s Aftermath: Messages Left for Rescue Workers � Photo: US Army Corps of Engineers (2005)


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