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 Lyman | hills / Summit hills / Shoulder hills / Backslope mountains |
30% | Major Soil Type | YES |
| Soil Type 2 Berkshire | hills / Summit hills / Shoulder hills / Backslope mountains |
25% | Major Soil Type | YES |
| Soil Type 3 Tunbridge | hills / Summit hills / Shoulder hills / Backslope mountains |
25% | Major Soil Type | YES |
| Soil Type 4 Rock outcrop | hills / Summit hills / Shoulder hills / Backslope mountains |
9% | Inclusion | YES |
| Soil Type 5 Becket | hills / Summit hills / Shoulder hills / Backslope mountains |
6% | Inclusion | YES |
| Soil Type 6 Skerry | hills / Backslope hills / Footslope mountains |
4% | Inclusion | YES |
| Soil Type 7 Pillsbury | hills / Footslope hills / Toeslope mountains |
1% | Inclusion | YES |
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: | Lyman-Tunbridge-Berkshire association, 15 to 45 percent slopes, very rocky |
| Map Unit Type: | Association |
| Map Unit Symbol: | 913E |
| Map Unit Area: | 11102 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): | 13.59 cm |
| Max Flood Freq: | None |
| Drainage Class (Dominant Condition): | Well drained |
| Drainage Class (Wettest Component): | Well drained |
| Hydric Conditions: | 1 |
| [Annual] Min. Water Table Depth: | n/a |
| [April-June] Min. Water Table Depth: | n/a |
| Min Bedrock Depth: | 46 cm |
| Raw Aggregated Map Unit Data | |
Associated Point Data
Links to any NSSL point data within this map unit.