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 Tell outwash plains / Shoulder
outwash plains / Backslope
% Inclusion YES
Soil Type 2 Thebes % Inclusion YES
Soil Type 3 Oakville ground moraines / Shoulder % Inclusion YES
Soil Type 4 Seaton ground moraines / Shoulder 97% 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: Seaton silt loam, 5 to 10 percent slopes, eroded
Map Unit Type: Consociation
Map Unit Symbol: 274C2
Map Unit Area: 4576 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: Farmland of statewide importance
Available Water Storage (0-100cm): 21.36 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: n/a
Raw Aggregated Map Unit Data

Associated Point Data
Links to any NSSL point data within this map unit.
1. Port Byron (1939IL131002) [Lab Data] | [Pedon Description]