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 Orrville stream terraces / Footslope
stream terraces / Summit
90% Major Soil Type YES
Soil Type 2 Sloan flood plains / Footslope 3% 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: Orrville silt loam, frequently flooded
Map Unit Type: Consociation
Map Unit Symbol: Or
Map Unit Area: 9516 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 and either protected from flooding or not frequently flooded during the growing season
Available Water Storage (0-100cm): 21.51 cm
Max Flood Freq: Frequent
Drainage Class (Dominant Condition): Somewhat poorly drained
Drainage Class (Wettest Component): Somewhat poorly drained
Hydric Conditions: 3
[Annual] Min. Water Table Depth: 38 cm
[April-June] Min. Water Table Depth: 38 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. Camden (1976IN031029) [Lab Data] | [Pedon Description]
2. Holton (1978IN031003) [Lab Data] | [Pedon Description]