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 Napatree coves (water)
submerged mainland beaches
mainland coves
70% Major Soil Type YES
Soil Type 2 Anguilla coves (water)
submerged mainland beaches / Backslope
13% Inclusion YES
Soil Type 3 Fort Neck coves (water) / Toeslope
lagoon bottoms / Toeslope
submerged mainland beaches / Toeslope
12% Inclusion YES
Soil Type 4 Pishagqua lagoon bottoms / Toeslope
coves (water) / Toeslope
lagoon channels / Toeslope
3% Inclusion YES
Soil Type 5 Billington coves (water) / Toeslope 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: Napatree sand, 0 to 1 meter water depth, extremely bouldery
Map Unit Type: Consociation
Map Unit Symbol: 811
Map Unit Area: 51 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): 8.87 cm
Max Flood Freq: Very frequent
Drainage Class (Dominant Condition): Subaqueous
Drainage Class (Wettest Component): Subaqueous
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.
1. Napatree (S2006CT011003) [Lab Data] | [Pedon Description]