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 San Joaquin terraces / Toeslope 65% Major Soil Type YES
Soil Type 2 Urban land 25% Major Soil Type YES
Soil Type 3 Dierssen 4% Inclusion Similar Data [3] *
Soil Type 4 Bruella 3% Inclusion Similar Data [2] *
Soil Type 5 Durixeralfs 1% Inclusion Similar Data [1] *
Soil Type 6 Xerarents 1% Inclusion None
Soil Type 7 Unnamed 1% Inclusion None

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: San Joaquin-Urban land complex, 0 to 3 percent slopes
Map Unit Type: Complex
Map Unit Symbol: 220
Map Unit Area: 7300 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): 8.61 cm
Max Flood Freq: None
Drainage Class (Dominant Condition): Moderately well drained
Drainage Class (Wettest Component): Moderately 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.