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 Humphreys stream terraces / Footslope 90% Major Soil Type YES
Soil Type 2 Armour stream terraces / Footslope 5% Inclusion YES
Soil Type 3 Tarklin stream terraces / Footslope 3% Inclusion YES
Soil Type 4 Ocana flood-plain steps 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: Humphreys gravelly silt loam, 2 to 5 percent slopes
Map Unit Type: Consociation
Map Unit Symbol: HuB
Map Unit Area: 7130 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: All areas are prime farmland
Available Water Storage (0-100cm): 10.47 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: 168 cm
[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. Humphreys (1900TN135001) [Lab Data] | [Pedon Description]