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 Urban land 50% Major Soil Type YES
Soil Type 2 San Joaquin fan terraces / Toeslope 40% Major Soil Type YES
Soil Type 3 Unnamed depressions 4% Inclusion None
Soil Type 4 Kilaga 3% Inclusion Similar Data [3] *
Soil Type 5 Perkins 3% 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: Urban land-San Joaquin complex, 0 to 1 percent slopes
Map Unit Type: Complex
Map Unit Symbol: 217
Map Unit Area: 2990 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): 7.3 cm
Max Flood Freq: Rare
Drainage Class (Dominant Condition):
Drainage Class (Wettest Component): Moderately well drained
Hydric Conditions: 4
[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.