| General Soil Type: | Ln4 | Region: | L |
| Map Unit Description: | Similar to Lb, but a mound/intermound microtopography has |
| sodium-affected soils with clay-enriched subsoils in |
| intermounds |
| Moisture Regime: | Xeric |
| Temperature Regime: | Mesic |
| Taxonomic Classification: | Calcic Pachic Haploxerolls, Duric Natrixerolls |
| Major Soil Series: | Pataha-Neissenberg |