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 Placid depressions
marine terraces
60% Major Soil Type YES
Soil Type 2 Myakka depressions
marine terraces
30% Major Soil Type YES
Soil Type 3 Ona flats
marine terraces
3% Inclusion YES
Soil Type 4 Basinger depressions
marine terraces
3% Inclusion YES
Soil Type 5 Pomona marine terraces
flats
2% Inclusion YES
Soil Type 6 St. Johns flats
marine terraces
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: Placid and Myakka fine sands, depressional
Map Unit Type: Undifferentiated group
Map Unit Symbol: 25
Map Unit Area: 18486 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): 11.52 cm
Max Flood Freq: None
Drainage Class (Dominant Condition): Very poorly drained
Drainage Class (Wettest Component): Very poorly drained
Hydric Conditions: 100
[Annual] Min. Water Table Depth: 0 cm
[April-June] Min. Water Table Depth: 0 cm
Min Bedrock Depth: n/a
Raw Aggregated Map Unit Data

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