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 Trey hillslopes / Backslope 40% Major Soil Type YES
Soil Type 2 Parchin plains / Footslope 25% Major Soil Type YES
Soil Type 3 Bullock terraces / Summit 15% Major Soil Type YES
Soil Type 4 Fleak ridges / Summit
ridges / Shoulder
4% Inclusion YES
Soil Type 5 Blackhall hills / Summit
hills / Shoulder
4% Inclusion YES
Soil Type 6 Slickspots depressions / Footslope 3% Inclusion YES
Soil Type 7 Assinniboine plains / Footslope 3% Inclusion YES
Soil Type 8 Rhame plains / Summit
plains / Shoulder
3% Inclusion YES
Soil Type 9 Twilight plains / Summit
plains / Backslope
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: Trey-Parchin-Bullock complex, 2 to 9 percent slopes
Map Unit Type: Complex
Map Unit Symbol: TvB
Map Unit Area: 11634 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: Not prime farmland
Available Water Storage (0-100cm): 8.59 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: 77 cm
Raw Aggregated Map Unit Data

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