| Rural Domestic Ground-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 | 1.84 | 1.94 | 1.57 | 0.85 | 1.6 | 1.3 | 1.53 | 1.26 | 1.28 | ||
| Allen | 0.58 | 0.71 | 0.62 | 0.08 | 0.32 | 0.4 | 0.37 | 0.23 | 0.24 | ||
| Ascension | 0.54 | 0.66 | 0.66 | 0.66 | 2.17 | 1.97 | 2.24 | 2.41 | 2.8 | ||
| Assumption | 0.16 | 0.07 | 0.02 | 0.02 | 0 | 0 | 0.05 | 0.03 | 0.03 | ||
| Avoyelles | 0.61 | 0.62 | 0.48 | 0.07 | 0.1 | 0.33 | 0.36 | 0.18 | 0.18 | ||
| Beauregard | 0.72 | 0.78 | 0.85 | 0.46 | 0.58 | 1.16 | 1.06 | 0.71 | 0.73 | ||
| Bienville | 0.35 | 0.34 | 0.33 | 0.22 | 0.35 | 0.5 | 0.54 | 0.37 | 0.36 | ||
| Bossier | 0.38 | 0.7 | 0.7 | 0.42 | 1.88 | 1.04 | 1.21 | 1.1 | 1.15 | ||
| Caddo | 1.74 | 1.4 | 1.54 | 0.39 | 1.11 | 1.9 | 1.87 | 1.6 | 1.57 | ||
| Calcasieu | 1.43 | 4.02 | 2.66 | 1.37 | 1.84 | 2.88 | 2.66 | 2.06 | 2.14 | ||
| Caldwell | 1.75 | 0.16 | 0.16 | 0.06 | 0.12 | 0.22 | 0.17 | 0.06 | 0.06 | ||
| Cameron | 0.58 | 0.52 | 0.49 | 0.2 | 0.08 | 0.36 | 0.35 | 0.09 | 0.09 | ||
| Catahoula | 0.26 | 0.26 | 0.37 | 0.12 | 0.13 | 0.35 | 0.28 | 0.11 | 0.11 | ||
| Claiborne | 0.3 | 0.28 | 0.28 | 0.18 | 0.25 | 0.33 | 0.48 | 0.18 | 0.17 | ||
| Concordia | 0.16 | 0.26 | 0.14 | 0.06 | 0 | 0.08 | 0.1 | 0.06 | 0.06 | ||
| De Soto | 0.5 | 0.49 | 0.33 | 0.21 | 0.33 | 0.6 | 0.74 | 0.59 | 0.59 | ||
| E. Baton Rouge | 1.45 | 0.94 | 0.35 | 0.31 | 1.73 | 0.42 | 0.4 | 0.26 | 0.25 | ||
| E. Carroll | 0.26 | 0.29 | 0.3 | 0.07 | 0.16 | 0.08 | 0.09 | 0.02 | 0.02 | ||
| E. Feliciana | 0.25 | 0.32 | 0.49 | 0.19 | 0.42 | 0.3 | 0.45 | 0.26 | 0.27 | ||
| Evangeline | 1.65 | 1.65 | 1.17 | 0.52 | 0.71 | 0.61 | 0.63 | 0.34 | 0.34 | ||
| Franklin | 0.59 | 0.63 | 0.82 | 0.37 | 0 | 1.24 | 1.03 | 0.7 | 0.68 | ||
| Grant | 0.32 | 0.27 | 0.44 | 0.1 | 0.26 | 0.46 | 0.54 | 0.21 | 0.22 | ||
| Iberia | 1.28 | 1.42 | 1.44 | 0.48 | 0 | 0.82 | 0.94 | 1.11 | 1.15 | ||
| Iberville | 0.31 | 0.49 | 0.28 | 0.01 | 0.16 | 0.19 | 0.27 | 0.14 | 0.15 | ||
| Jackson | 0.27 | 0.22 | 0.14 | 0.08 | 0.28 | 0.17 | 0.24 | 0.15 | 0.15 | ||
| Jefferson | 0.1 | 0.1 | 0.25 | 0 | 0 | 0 | 0.04 | 0.04 | 0.04 | ||
| Jefferson Davis | 0.79 | 0.93 | 0.34 | 0.43 | 0.7 | 0.64 | 0.64 | 0.38 | 0.38 | ||
| Lafayette | 2.24 | 2.42 | 2.22 | 1.02 | 1.75 | 2.75 | 3.14 | 2.7 | 2.86 | ||
| Lafourche | 0.08 | 0.06 | 0 | 0 | 0 | 0 | 0.03 | 0.02 | 0.02 | ||
| La Salle | 0.18 | 0.1 | 0.2 | 0.08 | 0.19 | 0.2 | 0.19 | 0.05 | 0.05 | ||
| Lincoln | 0.3 | 0.3 | 0.25 | 0.38 | 0.11 | 0.26 | 0.44 | 0.17 | 0.16 | ||
| Livingston | 0.55 | 1.54 | 3.84 | 0.65 | 2.82 | 1.72 | 1.91 | 1.84 | 2.15 | ||
| Madison | 0.2 | 0.2 | 0.2 | 0.09 | 0.03 | 0.08 | 0.11 | 0.02 | 0.02 | ||
| Morehouse | 0.4 | 0.49 | 0.29 | 0.19 | 0.44 | 0.46 | 0.43 | 0.19 | 0.18 | ||
| Natchitoches | 0.6 | 0.52 | 0.59 | 0.33 | 0.87 | 0.84 | 0.89 | 0.48 | 0.49 | ||
| Orleans | 0.15 | 0.1 | 0.23 | 0.35 | 0 | 0 | 0.17 | 0.23 | 0.22 | ||
| Ouachita | 0.75 | 0.96 | 0.41 | 0.21 | 0.68 | 0.64 | 0.68 | 0.42 | 0.42 | ||
| Plaquemines | 0 | 0 | 0 | 0 | 0.04 | 0 | 0.18 | 0.05 | 0.05 | ||
| Pointe Coupee | 0.52 | 1.5 | 0.14 | 0.17 | 0.52 | 0.4 | 0.46 | 0.23 | 0.23 | ||
| Rapides | 0.8 | 0.72 | 0.77 | 0.02 | 0.23 | 1.18 | 1.1 | 0.49 | 0.5 | ||
| Red River | 0.24 | 0.25 | 0.23 | 0.13 | 0.25 | 0.29 | 0.35 | 0.21 | 0.22 | ||
| Richland | 0.41 | 0.44 | 0.8 | 0.32 | 0.77 | 0.93 | 0.91 | 0.47 | 0.48 | ||
| Sabine | 0.35 | 0.35 | 0.32 | 0.33 | 0.96 | 1.43 | 1.26 | 0.98 | 0.99 | ||
| St. Bernard | 0 | 0 | 0 | 0 | 0.15 | 0 | 0 | 0.01 | 0.01 | ||
| St. Charles | 0.03 | 0.08 | 0.05 | 0.06 | 0 | 0 | 0.02 | 0.02 | 0.02 | ||
| St. Helena | 0.25 | 0.27 | 0.28 | 0.21 | 0.52 | 0.6 | 0.6 | 0.49 | 0.48 | ||
| St. James | 0.06 | 0.17 | 0.14 | 0.04 | 0.03 | 0 | 0.03 | 0.01 | 0.01 | ||
| St. John the Bapt. | 0.06 | 0.13 | 0.09 | 0.05 | 0.33 | 0 | 0.04 | 0.08 | 0.08 | ||
| St. Landry | 3.72 | 0.19 | 3.25 | 0.99 | 0.91 | 0.91 | 1.12 | 0.7 | 0.72 | ||
| St. Martin | 1.68 | 1.97 | 1.73 | 0.5 | 0.52 | 0.75 | 0.93 | 0.76 | 0.79 | ||
| St. Mary | 1.74 | 0.96 | 0.2 | 0 | 0 | 0.12 | 0.16 | 0.16 | 0.16 | ||
| St. Tammany | 0.93 | 1.15 | 20.9 | 18.3 | 14.5 | 4.3 | 5.09 | 5.03 | 5.82 | ||
| Tangipahoa | 1.06 | 1.95 | 6.85 | 4.7 | 4.91 | 2.7 | 2.69 | 2.82 | 3.06 | ||
| Tensas | 0.23 | 0.24 | 0.27 | 0.09 | 0.11 | 0.29 | 0.22 | 0.02 | 0.02 | ||
| Terrebonne | 0 | 0 | 0 | 0 | 0 | 0 | 0.04 | 0.01 | 0.01 | ||
| Union | 0.34 | 0.35 | 0.48 | 0.25 | 0.28 | 0.36 | 0.6 | 0.18 | 0.19 | ||
| Vermilion | 1.32 | 1.4 | 1.06 | 0.95 | 1.24 | 1.8 | 1.93 | 2.08 | 2.14 | ||
| Vernon | 0.4 | 0.15 | 0.6 | 0.62 | 1.28 | 1.68 | 2.1 | 1.55 | 1.4 | ||
| Washington | 0.45 | 1.11 | 1.66 | 3.1 | 2.67 | 1.57 | 1.48 | 1.26 | 1.27 | ||
| Webster | 0.4 | 0.41 | 0.18 | 0 | 0.18 | 0.41 | 0.49 | 0.38 | 0.38 | ||
| W. Baton Rouge | 0.3 | 0.19 | 0.19 | 0.09 | 0.31 | 0.18 | 0.21 | 0.03 | 0.04 | ||
| W. Carroll | 0.36 | 0.38 | 0.54 | 0.13 | 0.23 | 0.23 | 0.24 | 0.08 | 0.08 | ||
| W. Feliciana | 0.14 | 0.24 | 0.33 | 0.06 | 0.4 | 0.11 | 0.26 | 0.04 | 0.04 | ||
| Winn | 0.24 | 0.22 | 0.2 | 0.09 | 0.45 | 0.37 | 0.41 | 0.23 | 0.24 | ||
| Total Use | 40.65 | 41.98 | 66.71 | 42.43 | 53.96 | 45.91 | 50.19 | 39.14 | 41.21 | ||