This interface to SoilWeb is now deprecated.
Data are correct but links to documentation are likely broken.
Consider using the current interface to SoilWeb
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 Hepler drainageways 50% Major Soil Type YES
Soil Type 2 Radley drainageways 35% Major Soil Type YES
Soil Type 3 Barden interfluves / Footslope 5% Inclusion YES
Soil Type 4 Barco interfluves / Backslope 4% Inclusion YES
Soil Type 5 Collinsville hillslopes / Backslope 4% Inclusion YES
Soil Type 6 Parsons divides / Summit 2% 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: Hepler-Radley complex, 1 to 3 percent slopes, occasionally flooded
Map Unit Type: Complex
Map Unit Symbol: 46112
Map Unit Area: 3975 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: Prime farmland if drained
Available Water Storage (0-100cm): 19.12 cm
Max Flood Freq: Occasional
Drainage Class (Dominant Condition): Somewhat poorly drained
Drainage Class (Wettest Component): Somewhat poorly drained
Hydric Conditions: 0
[Annual] Min. Water Table Depth: 61 cm
[April-June] Min. Water Table Depth: 61 cm
Min Bedrock Depth: n/a
Raw Aggregated Map Unit Data

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