Appendix E
Additional Land Failure Hazard Information
 
 
 
Appendix F
Additional Tornado Hazard Information
Tornado Occurrences in Louisiana by Parish and by Magnitude
|
Parish
|
F0
|
F1
|
F2
|
F3
|
F4
|
F5
|
Total
|
Acadia
|
13
|
19
|
8
|
6
|
|
|
46
|
Allen
|
6
|
4
|
1
|
1
|
|
|
12
|
Ascension
|
1
|
3
|
3
|
1
|
|
|
8
|
Assumption
|
6
|
2
|
6
|
|
|
|
14
|
Avoyelles
|
4
|
9
|
9
|
2
|
|
|
24
|
Beauregard
|
3
|
19
|
6
|
|
|
|
28
|
Bienville
|
4
|
13
|
3
|
3
|
|
|
23
|
Bossier
|
1
|
22
|
7
|
8
|
3
|
|
41
|
Caddo
|
6
|
30
|
9
|
8
|
2
|
|
55
|
Calcasieu
|
26
|
33
|
8
|
4
|
|
|
71
|
Caldwell
|
1
|
3
|
2
|
3
|
|
|
9
|
Cameron
|
22
|
15
|
5
|
2
|
|
|
44
|
Catahoula
|
4
|
5
|
4
|
2
|
|
|
15
|
Claiborne
|
|
12
|
3
|
5
|
|
|
20
|
Concordia
|
2
|
13
|
2
|
3
|
|
|
20
|
De Soto
|
4
|
18
|
8
|
8
|
1
|
|
39
|
East Baton Rouge
|
5
|
16
|
7
|
3
|
|
|
31
|
East Carroll
|
2
|
11
|
7
|
2
|
|
1
|
23
|
East Feliciana
|
3
|
4
|
3
|
1
|
|
|
11
|
Evangeline
|
2
|
17
|
2
|
|
|
|
21
|
Franklin
|
2
|
10
|
8
|
1
|
|
|
21
|
Grant
|
2
|
7
|
3
|
1
|
3
|
|
16
|
Iberia
|
8
|
7
|
4
|
|
|
|
19
|
Iberville
|
2
|
4
|
3
|
1
|
|
|
10
|
Jackson
|
2
|
14
|
5
|
1
|
|
|
22
|
Jefferson
|
12
|
11
|
7
|
|
|
|
30
|
Jefferson Davis
|
10
|
12
|
7
|
2
|
|
|
31
|
La Salle
|
3
|
2
|
2
|
1
|
1
|
|
9
|
Lafayette
|
5
|
15
|
6
|
1
|
|
|
27
|
Lafourche
|
6
|
18
|
2
|
|
1
|
|
27
|
Lincoln
|
4
|
6
|
8
|
|
|
|
18
|
Livingston
|
3
|
15
|
2
|
1
|
|
|
21
|
Madison
|
8
|
13
|
13
|
5
|
|
1
|
40
|
Morehouse
|
3
|
19
|
4
|
1
|
1
|
|
28
|
Natchitoches
|
10
|
9
|
5
|
7
|
|
|
31
|
Orleans
|
3
|
5
|
4
|
|
|
|
12
|
Ouachita
|
12
|
14
|
3
|
1
|
1
|
|
31
|
Plaquemines
|
6
|
10
|
4
|
1
|
|
|
21
|
Pointe Coupee
|
|
8
|
|
2
|
|
|
10
|
Rapides
|
9
|
13
|
9
|
4
|
2
|
|
37
|
Red River
|
3
|
3
|
3
|
1
|
|
|
10
|
Richland
|
3
|
9
|
5
|
3
|
|
|
20
|
Sabine
|
3
|
5
|
4
|
5
|
|
|
17
|
St. Bernard
|
1
|
3
|
|
|
|
|
4
|
St. Charles
|
2
|
4
|
1
|
1
|
|
|
8
|
St. Helena
|
|
4
|
3
|
1
|
|
|
8
|
St. James
|
1
|
|
|
|
|
|
1
|
St. John the Baptist
|
5
|
3
|
1
|
1
|
1
|
|
11
|
St. Landry
|
3
|
21
|
6
|
4
|
|
|
34
|
St. Martin
|
2
|
5
|
4
|
1
|
|
|
12
|
St. Mary
|
|
10
|
3
|
1
|
|
|
14
|
St. Tammany
|
11
|
9
|
4
|
|
|
|
24
|
Tangipahoa
|
14
|
17
|
9
|
1
|
|
|
41
|
Tensas
|
5
|
6
|
6
|
4
|
|
|
21
|
Terrebonne
|
7
|
14
|
2
|
1
|
|
|
24
|
Union
|
2
|
16
|
5
|
3
|
|
|
26
|
Vermilion
|
13
|
20
|
3
|
3
|
|
|
39
|
Vernon
|
7
|
15
|
6
|
|
1
|
|
29
|
Washington
|
5
|
9
|
2
|
1
|
|
|
17
|
Webster
|
3
|
19
|
7
|
3
|
1
|
|
33
|
West Baton Rouge
|
3
|
3
|
3
|
1
|
|
|
10
|
West Carroll
|
2
|
6
|
7
|
2
|
|
|
17
|
West Feliciana
|
|
5
|
2
|
|
|
|
7
|
Winn
|
1
|
12
|
4
|
3
|
|
|
20
|
Grand Total
|
321
|
698
|
292
|
132
|
18
|
2
|
1463
|
Appendix G
Additional Dam and Levee Failure Information
Louisiana Levee District Map
|
| -
Red River, Atchafalaya, and Bayou Boeuf
| -
Fifth Louisiana
| -
Atchafalaya Basin
| -
Metro Council of Baton Rouge
| -
Pontchartrain
| -
Lafourche Basin
| -
East Jefferson
| -
Orleans
| -
West Jefferson
| -
Plaquemines Parish
| -
Lake Borgne Basin
| -
St. Mary Parish Council
| -
Terrebonne
| -
North Lafourche
| -
South Lafourche
| -
Orleans District, Bohemia Spillway
|
Source: USACE, http://www.mvn.usace.army.mil/pao/response/LeveeDistrictMap.asp
|
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