Anasazi soils have 15 to 35 percent pebbles in the particle-size control section. Chugcity soils are underlain by a paralithic contact of siltstone or conglomerate. Chupadera soils have hues 7.5YR or yellower. Cobbera and Mivida soils are deeper than 60 inches. Xenmack soils have gravelly textures in the particle size control section and a paralithic contact between 20 and 40 inches.
Sazi soils are on mesas, structural benches, and cuestas.
Elevations range from 4,600 feet to 6,300 feet. These soils formed in sandy eolian deposits weathered from sandstone. Mean annual temperature is 45 to 53 degrees F. Average annual precipitation is 8 to 14 inches. Precipitation during the growing season is greatest during the months of July, August, September and October. The driest months are April, May and June.