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Lower Mississippi-Gulf Water Science Center -- Louisiana

Surface Water Withdrawals in Louisiana by Parish and Source, 1960 - 2010

 Aquaculture Surface Water Withdrawals (In Million Gallons Per Day)

Parish
1960
1965
1970
1975
1980
1985
1990
1995
2000
2005
2010
Acadia
0.00
0.00
0.00
0.00
15.00
8.00
8.92
2.68
4.74
7.31
10.71
Allen
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.06
0.05
0.21
0.93
Ascension
0.00
0.00
0.00
0.00
0.36
0.70
2.29
2.06
2.04
0.00
0.32
Assumption
0.00
0.00
0.00
0.00
2.22
1.50
4.91
1.43
0.8
0.00
0.58
Avoyelles
0.00
0.00
0.00
0.00
0.00
0.00
2.60
0.43
0.24
0.21
9.82
Beauregard
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Bienville
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Bossier
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Caddo
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Calcasieu
0.00
0.00
0.00
0.00
0.00
0.00
6.62
5.27
2.69
0.79
2.34
Caldwell
0.00
0.00
0.00
0.00
0.00
0.00
0.03
0.00
0.00
0.00
0.00
Cameron
0.00
0.00
0.00
0.00
0.00
0.00
5.12
2.65
1.43
0.01
0.04
Catahoula
0.00
0.00
0.00
0.00
1.61
1.43
2.98
0.00
0.00
0.00
0.00
Claiborne
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Concordia
0.00
0.00
0.00
0.00
0.00
0.00
0.03
0.00
0.04
0.64
0.10
De Soto
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
East Baton Rouge
0.00
0.00
0.00
0.00
0.00
0.14
0.00
0.00
0.00
0.00
0.00
East Carroll
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.02
0.00
East Feliciana
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Evangeline
0.00
0.00
0.00
0.00
12.50
11.30
1.86
2.02
1.93
2.95
4.62
Franklin
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.13
0.01
Grant
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Iberia
0.00
0.00
0.00
0.00
1.21
1.29
15.89
10.70
2.14
1.58
1.67
Iberville
0.00
0.00
0.00
0.00
3.38
6.30
11.15
7.80
6.83
0.00
13.08
Jackson
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Jefferson
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.09
0.00
0.00
0.00
Jefferson Davis
0.00
0.00
0.00
0.00
0.00
0.00
5.20
2.34
1.69
3.84
23.57
La Salle
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Lafayette
0.00
0.00
0.00
0.00
0.00
0.12
0.00
0.11
0.89
1.68
0.54
Lafourche
0.00
0.00
0.00
0.00
6.88
10.50
35.94
9.66
12.88
13.57
11.57
Lincoln
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Livingston
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Madison
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.01
0.00
0.09
Morehouse
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Natchitoches
0.00
0.00
0.00
0.00
1.40
0.89
2.42
1.75
3.04
3.57
1.36
Orleans
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Ouachita
0.00
0.00
0.00
0.00
0.11
0.00
0.06
0.08
0.15
0.02
0.03
Plaquemines
0.00
0.00
0.00
0.00
0.00
0.72
2.42
0.74
0.45
0.00
0.00
Pointe Coupee
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2.08
0.00
0.00
2.15
Rapides
0.00
0.00
0.00
0.00
0.00
0.00
0.19
1.56
1.34
1.35
2.33
Red River
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.13
0.00
0.00
Richland
0.00
0.00
0.00
0.00
0.00
0.44
0.02
0.00
0.00
0.00
0.00
Sabine
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
St Bernard
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
St Charles
0.00
0.00
0.00
0.00
0.63
0.63
3.24
0.73
0.00
0.00
0.00
St Helena
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
St James
0.00
0.00
0.00
0.00
22.30
17.90
49.06
8.02
9.71
19.61
11.82
St John the Baptist
0.00
0.00
0.00
0.00
0.16
0.31
0.60
0.10
0.00
0.00
0.00
St Landry
0.00
0.00
0.00
0.00
0.11
3.10
6.91
3.64
4.39
4.37
6.80
St Martin
0.00
0.00
0.00
0.00
22.50
35.80
76.75
4.16
40.17
33.11
3.39
St Mary
0.00
0.00
0.00
0.00
2.01
3.35
0.00
3.93
3.81
0.00
0.00
St Tammany
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Tangipahoa
0.00
0.00
0.00
0.00
0.00
0.00
0.02
0.00
0.00
0.00
0.00
Tensas
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Terrebonne
0.00
0.00
0.00
0.00
0.00
5.41
11.79
3.38
1.16
1.23
1.12
Union
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Vermilion
0.00
0.00
0.00
0.00
8.99
15.00
54.52
52.31
7.62
5.54
4.14
Vernon
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Washington
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Webster
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
West Baton Rouge
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.52
4.14
0.00
0.54
West Carroll
0.00
0.00
0.00
0.00
0.00
0.05
0.00
0.00
0.01
0.00
0.00
West Feliciana
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.18
0.00
0.00
0.00
Winn
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.19
0.11
0.00
0.00
Aquaculture Total
0.00
0.00
0.00
0.00
101.40
124.86
323.43
130.69
114.62
101.74
113.66