| General Soil Type: | T2 | Region: | T |
| Map Unit Description: | Loess-influenced soils formed in glacial till or ice-scoured bedrock on hills along major river valleys; common textures are coarse-loamy and loamy-skeletal; some have volcanic ash or pumice in the upper part; land use is range and orchards on T2 and T3, grazeable forest lands on T4, Tf |
| Moisture Regime: | Aridic |
| Temperature Regime: | Mesic |
| Taxonomic Classification: | Calcidic Haploxerolls, Aridic Haploxerolls, Lithic |
| Haploxerolls |
| Major Soil Series: | Malott-Cashmont-Heytou-Couleedam-Rock Outcrop |