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 Tsunami fan remnants
fan terraces / Backslope
85% Major Soil Type YES
Soil Type 2 Arlynda river valleys / Backslope 5% Inclusion YES
Soil Type 3 Carlotta terraces / Backslope 5% Inclusion YES
Soil Type 4 Swainslough depressions / Backslope
flood-plain steps / Backslope
salt marshes / Backslope
backswamps / Backslope
5% 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: Tsunami, 2 to 9 percent slopes
Map Unit Type: Consociation
Map Unit Symbol: 194
Map Unit Area: 111 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): 13.53 cm
Max Flood Freq: None
Drainage Class (Dominant Condition): Well drained
Drainage Class (Wettest Component): Well drained
Hydric Conditions: 10
[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.