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 Tunbridge | hillsides or mountainsides / Backslope | 45% | Major Soil Type | YES |
| Soil Type 2 Lyman | hillsides or mountainsides / Backslope | 30% | Major Soil Type | YES |
| Soil Type 3 Rock outcrop | 7% | Inclusion | None | |
| Soil Type 4 Becket | hillsides or mountainsides / Backslope | 6% | Inclusion | YES |
| Soil Type 5 Knob Lock | hillsides or mountainsides / Backslope | 6% | Inclusion | YES |
| Soil Type 6 Rawsonville | hillsides or mountainsides / Backslope hillsides or mountainsides / Shoulder |
3% | Inclusion | YES |
| Soil Type 7 Adams | kame moraines / Footslope | 2% | Inclusion | YES |
| Soil Type 8 Adirondack | low hills / Summit low hills / Footslope |
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: | Tunbridge-Lyman complex, 15 to 35 percent slopes, very rocky, very bouldery |
| Map Unit Type: | Complex |
| Map Unit Symbol: | 831D |
| Map Unit Area: | 69606 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): | 12.1 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: | 48 cm |
| Raw Aggregated Map Unit Data | |
Associated Point Data
Links to any NSSL point data within this map unit.
| 1. Berkshire Variant (77NY041001) | [Lab Data] | [Pedon Description] |
| 2. Berkshire Var Sat (77NY041001B) | [Lab Data] | [Pedon Description] |