| General Soil Type: | De1 | Region: | D |
| Map Unit Description: | Dry, gravelly or stony soils that formed in glaciofluvial |
| sediments from cataclysmic outburst floods in the lower part |
| and loess in the upper part; most have low water-holding |
| capacity |
| Moisture Regime: | Aridic |
| Temperature Regime: | Mesic |
| Taxonomic Classification: | Xeric Haplocambids |
| Major Soil Series: | Malaga-Ephrata |