Map Unit Composition
Map units consist of 1 or more soil types, commonly referred to as "components".
| Component Name | Geomorphic Position | Area Fraction | Component Type | Horizon Data |
| Soil Type 1 Diablo | terraces / Footslope | 60% | Major Soil Type | YES |
| Soil Type 2 Ayar | terraces / Footslope | 30% | Major Soil Type | YES |
| Soil Type 3 San Benito | 5% | Inclusion | None | |
| Soil Type 4 Altamont | 5% | Inclusion | Similar Data [1] * |
Note: links to horizon data marked with an * are approximate.
Map Unit Data What is a Map Unit?
Cartographic information about this map unit.
| Map Unit Name: | Diablo-Ayar clays, 9 to 30 percent slopes, eroded |
| Map Unit Type: | Complex |
| Map Unit Symbol: | DaE2 |
| Map Unit Area: | 20574 acres total in survey area |
| Raw Map Unit Data | |
| Raw Component Data (All Components) | |
Map Unit Aggregated Data
Generalized soils information within this map unit.
| Farmland Class: | Not prime farmland |
| Available Water Storage (0-100cm): | 15 cm |
| Max Flood Freq: | None |
| Drainage Class (Dominant Condition): | Well drained |
| Drainage Class (Wettest Component): | Well drained |
| Hydric Conditions: | 0 |
| [Annual] Min. Water Table Depth: | n/a |
| [April-June] Min. Water Table Depth: | n/a |
| Min Bedrock Depth: | 102 cm |
| Raw Aggregated Map Unit Data | |
Associated Point Data
Links to any NSSL point data within this map unit.