Louisiana
Soil data for 64 counties
Counties in Louisiana
| County | Dominant Texture | Avg pH | Drainage | Soil Order |
|---|---|---|---|---|
| Acadia Parish | Silt Loam | 5.4 | N/A | N/A |
| Allen Parish | Silt Loam | 5.0 | N/A | N/A |
| Ascension Parish | Silty Clay Loam | 6.3 | N/A | N/A |
| Assumption Parish | Clay | 6.5 | N/A | N/A |
| Avoyelles Parish | Silty Clay Loam | 6.3 | N/A | N/A |
| Beauregard Parish | Sandy Loam | 5.2 | N/A | N/A |
| Bienville Parish | Sandy Loam | 5.4 | N/A | N/A |
| Bossier Parish | Loam | 6.0 | N/A | N/A |
| Caddo Parish | Loam | 5.9 | N/A | N/A |
| Calcasieu Parish | Loam | 5.2 | N/A | N/A |
| Caldwell Parish | Loam | 5.4 | N/A | N/A |
| Cameron Parish | Clay Loam | 6.4 | N/A | N/A |
| Catahoula Parish | Silty Clay Loam | 5.6 | N/A | N/A |
| Claiborne Parish | Sandy Loam | 5.4 | N/A | N/A |
| Concordia Parish | Silty Clay | 6.3 | N/A | N/A |
| De Soto Parish | Loam | 5.5 | N/A | N/A |
| East Baton Rouge Parish | Silt Loam | 5.5 | Very poorly drained | Entisols |
| East Carroll Parish | Clay Loam | 6.3 | N/A | N/A |
| East Feliciana Parish | Silt Loam | 5.4 | N/A | N/A |
| Evangeline Parish | Silt Loam | 5.5 | N/A | N/A |
| Franklin Parish | Silt Loam | 5.4 | N/A | N/A |
| Grant Parish | Loam | 6.0 | N/A | N/A |
| Iberia Parish | Silty Clay Loam | 5.4 | N/A | N/A |
| Iberville Parish | Silt loam | 6.5 | Somewhat poorly drained | Inceptisols |
| Jackson Parish | Sandy Loam | 5.2 | N/A | N/A |
| Jefferson Davis Parish | Silt Loam | 5.4 | N/A | N/A |
| Jefferson Parish | Silty Clay Loam | 5.9 | N/A | N/A |
| Lafayette Parish | Silt Loam | 5.8 | N/A | N/A |
| Lafourche Parish | Silty Clay Loam | 6.0 | N/A | N/A |
| LaSalle Parish | Loam | 5.3 | N/A | N/A |
| Lincoln Parish | Sandy Loam | 5.3 | N/A | N/A |
| Livingston Parish | Silt Loam | 5.4 | N/A | N/A |
| Madison Parish | Clay Loam | 6.4 | N/A | N/A |
| Morehouse Parish | Muck | 5.2 | Poorly drained | Histosols |
| Natchitoches Parish | Loam | 5.8 | N/A | N/A |
| Orleans Parish | Silty Clay Loam | 5.9 | N/A | N/A |
| Ouachita Parish | Loam | 5.3 | N/A | N/A |
| Plaquemines Parish | Silty Clay Loam | 6.5 | N/A | N/A |
| Pointe Coupee Parish | Silty Clay Loam | 6.6 | N/A | N/A |
| Rapides Parish | Loam | 5.7 | N/A | N/A |
| Red River Parish | Loam | 6.0 | N/A | N/A |
| Richland Parish | Silt Loam | 5.4 | Somewhat poorly drained | Entisols |
| Sabine Parish | Sandy Loam | 5.4 | N/A | N/A |
| St. Bernard Parish | Clay | 6.7 | N/A | N/A |
| St. Charles Parish | Clay | 5.8 | N/A | N/A |
| St. Helena Parish | Silt Loam | 5.2 | N/A | N/A |
| St. James Parish | Silty Clay Loam | 6.8 | N/A | N/A |
| St. John the Baptist Parish | Clay | 6.4 | N/A | N/A |
| St. Landry Parish | Silty Clay Loam | 5.9 | N/A | N/A |
| St. Martin Parish | Silty Clay Loam | 6.1 | N/A | N/A |
| St. Mary Parish | Silty Clay Loam | 5.9 | N/A | N/A |
| St. Tammany Parish | Loam | 4.8 | Very poorly drained | Entisols |
| Tangipahoa Parish | Loam | 5.1 | N/A | N/A |
| Tensas Parish | Clay Loam | 6.1 | N/A | N/A |
| Terrebonne Parish | Clay | 5.4 | N/A | N/A |
| Union Parish | Silt loam | 5.1 | Poorly drained | Alfisols |
| Vermilion Parish | Silty Clay Loam | 5.9 | N/A | N/A |
| Vernon Parish | Sandy Loam | 5.4 | N/A | N/A |
| Washington Parish | Loam | 5.1 | N/A | N/A |
| Webster Parish | Sandy Loam | 5.3 | N/A | N/A |
| West Baton Rouge Parish | Silty Clay Loam | 6.7 | N/A | N/A |
| West Carroll Parish | Silt Loam | 5.5 | N/A | N/A |
| West Feliciana Parish | Silt Loam | 5.7 | N/A | N/A |
| Winn Parish | Loam | 5.7 | N/A | N/A |