These include the competing Bacliff and Francitas series and the Dacosta , Edna , and Faddin soils. Bacliff and Francitas soils are on lower slightly wetter positions. Dacosta soils are on slightly lower or similar positions. Edna and Faddin soils are on similar positions. Dacosta, Edna, and Faddin soils have loamy surface layers and argillic horizons.
Laewest soils are moderately well drained.
The permeability is very slow. Water enters the soil rapidly when it is dry and cracked, but very slowly when the soil is wet and the cracks are sealed. Runoff is low on 0 to 1 percent slopes, medium on 1 to 3 percent slopes, high on 3 to 5 percent slopes and very high on 5 to 8 percent slopes. The soil is used mainly for rangeland and cropland. The most common crops grown are grain sorghum, corn, rice, and cotton.