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 Blair hillslopes / Backslope 90% Major Soil Type YES
Soil Type 2 Darmstadt ground moraines / Backslope
ground moraines / Shoulder
4% Inclusion YES
Soil Type 3 Ava hillslopes / Backslope 4% Inclusion YES
Soil Type 4 Wakeland flood plains / Toeslope 2% Inclusion Similar Data [2] *

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: Blair silt loam, 5 to 10 percent slopes, eroded
Map Unit Type: Consociation
Map Unit Symbol: 5C2
Map Unit Area: 2296 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): 18.84 cm
Max Flood Freq: None
Drainage Class (Dominant Condition): Somewhat poorly drained
Drainage Class (Wettest Component): Somewhat poorly drained
Hydric Conditions: 0
[Annual] Min. Water Table Depth: 51 cm
[April-June] Min. Water Table Depth: 51 cm
Min Bedrock Depth: n/a
Raw Aggregated Map Unit Data

Associated Point Data
Links to any NSSL point data within this map unit.
1. Marine (1980IL157151) [Lab Data] | [Pedon Description]