Rice Irrigation Surface-water Withdrawals in Louisiana by Parish and Source, 1960 - 2000  
   
(In million gallons per day.  Summations of numbers in columns may differ slightly from totals due to rounding.)  
Parish 1960 1965 1970 1975 1980 1985 1990 1995 2000  
Acadia 115.3 106.77 131.06 147 123 73 19.42 6.2 35.31  
Allen 61.24 6.74 9.32 12.5 16.4 9 2.22 1.62 1.84  
Ascension 0 2.48 0 0 0 0 0 0 0  
Assumption 0 0 0 0 0 0 0 0 0  
Avoyelles 1.62 0 0 0 17.9 27 10.17 1.73 4.04  
Beauregard 0.5 0.31 0 0 4.05 2.2 0.45 0 0  
Bienville 0 0 0 0 0 0 0 0 0  
Bossier 0 0 0 0 0 0 0 0 0  
Caddo 0 0 0 0 0 0 0 0 0  
Calcasieu 74.92 117.78 167.42 188 102 64 14.62 12.82 5.62  
Caldwell 0 0 0 0 0 0 1.27 1.25 0  
Cameron 13 26.71 29.32 57.5 52.8 44 24.77 16.43 18.54  
Catahoula 0 0 0 0 0 0 0 1.14 0  
Claiborne 0 0 0 0 0 0 0 0 0  
Concordia 0 0.3 0 0 2.79 2.7 1.52 0.62 12.33  
De Soto 0 0 0 0 0 0 0 0 0  
E. Baton Rouge 0 0 0 0 0 0 0 0 0  
E. Carroll 8.1 3.12 2.19 2.89 3.58 3 0.44 2.49 1.66  
E. Feliciana 0 0 0 0 0 0 0 0 0  
Evangeline 2.77 4.68 12.08 19.3 20.3 16.8 5.23 3.9 10.19  
Franklin 0 0 0 0 5.66 0 0.75 4.97 1.16  
Grant 0 0.27 0 0 0 0 0 0 0  
Iberia 0 16.07 8.74 14.1 6.67 2.48 0.07 0.38 0.45  
Iberville 0 2.43 0 0 0 1.02 0 0 0  
Jackson 0 0 0 0 0 0 0 0 0  
Jefferson 0 0 0 0 0 0 0 0 0  
Jefferson Davis 117 171.13 84.5 138 144 99 40.43 40.96 23.85  
Lafayette 17.8 2.96 7.17 10.1 4.09 2.16 1.38 1.2 2.19  
Lafourche 0 0 0 0 0 0 0 0 0  
La Salle 0 0 0 0 0 0 0 0 0  
Lincoln 0 0 0 0 0 0 0 0 0  
Livingston 0 0 0 0 0 0 0 0 0  
Madison 0.56 0.2 0 2.19 0 1.5 0.55 0.7 0.1  
Morehouse 1.4 0 9.38 40.6 67.1 61.4 13.21 11.2 13.04  
Natchitoches 0 0 0 0.62 3.68 4.16 0.28 2.35 7.15  
Orleans 0 0 0 0 0 0 0 0 0  
Ouachita 0 0 2.95 2.75 11.2 8.3 2.01 1.27 9.23  
Plaquemines 0 0 0 0 0 0 0 0 0  
Pointe Coupee 0 0 0 0 0 0 0 0.05 0  
Rapides 0 1.07 0 0 8.44 15.7 4.65 7.15 5.78  
Red River 0 0 0 0 0 0 0 0.02 0.04  
Richland 0.1 0 1.25 0 0 0 1.79 3.66 0  
Sabine 0 0 0 0 0 0 0 0 0  
St. Bernard 0 0 0 0 0 0 0 0 0  
St. Charles 0 0 0 0 0 0 0 0 0  
St. Helena 0 0 0 0 0 0 0 0 0  
St. James 0 2.14 0 0 0 0 0 0 0  
St. John the Bapt. 0 1.08 0 0 0 0 0 0 0  
St. Landry 32 4.87 7 17.7 28 24.8 3.01 1.89 5.85  
St. Martin  0 10.76 8.07 20.2 3.2 3.4 3.15 4.28 6.25  
St. Mary 0 8.89 7 2.99 1.26 0.36 0 0 0  
St. Tammany  0 0 0 0 0 0 0 0 0  
Tangipahoa 0 0 0 0 0 0 0 0 0  
Tensas 0 0.22 0.44 0 0 0 1.32 1.43 0  
Terrebonne 0 0 0 0 0 0 0 0 0  
Union 0 0 0 0 0 0 0 0 0  
Vermilion 27 322.48 287.18 434 494 288 94.91 149.64 40.85  
Vernon 0 0 0 0 0 0 0 0 0  
Washington 0 0 0 0 0 0 0 0 0  
Webster 0 0 0 0 0 0 0 0 0  
W. Baton Rouge 0 0 0 0 0.34 0 0 0 0  
W. Carroll 0 0.52 1.41 4.69 3.35 4.33 0.66 5.7 0.85  
W. Feliciana 0 0 0 0 0 0 0 0 0  
Winn 0 0 0 0 0 0 0 0 0  
Total Use  473.31 813.98 776.48 1115.13 1123.81 758.31 248.28 285.05 206.32