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 Pearsoncreek mountain slopes 40% Major Soil Type YES
Soil Type 2 McCay mountain slopes / Backslope
mountain slopes / Footslope
40% Major Soil Type 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: McCay-Pearsoncreek families, complex, steep glacial trough walls, avalanche chutes
Map Unit Type: Complex
Map Unit Symbol: 180
Map Unit Area: 10402 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): 14.29 cm
Max Flood Freq: None
Drainage Class (Dominant Condition): Moderately well drained
Drainage Class (Wettest Component): Moderately well drained
Hydric Conditions: 0
[Annual] Min. Water Table Depth: 91 cm
[April-June] Min. Water Table Depth: 91 cm
Min Bedrock Depth: 122 cm
Raw Aggregated Map Unit Data

Associated Point Data
Links to any NSSL point data within this map unit.