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 Alticrest ridges / Summit 35% Major Soil Type YES
Soil Type 2 Helechawa ridges / Summit 20% Major Soil Type YES
Soil Type 3 Totz ridges / Summit 20% Major Soil Type YES
Soil Type 4 Varilla 7% Inclusion None
Soil Type 5 Gilpin 6% Inclusion None
Soil Type 6 Sequoia 5% Inclusion None
Soil Type 7 Shelocta 5% Inclusion None
Soil Type 8 Rock outcrop 2% 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: Alticrest-Totz-Helechawa complex, rocky, 20 to 55 percent slopes
Map Unit Type: Complex
Map Unit Symbol: AtF
Map Unit Area: 36395 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): 9.26 cm
Max Flood Freq: None
Drainage Class (Dominant Condition): Well drained
Drainage Class (Wettest Component): Well drained
Hydric Conditions: 0
[Annual] Min. Water Table Depth: n/a
[April-June] Min. Water Table Depth: n/a
Min Bedrock Depth: 46 cm
Raw Aggregated Map Unit Data

Associated Point Data
Links to any NSSL point data within this map unit.
1. Jefferson (84KY095001) [Lab Data] | [Pedon Description]
2. Helechawa (84KY095002) [Lab Data] | [Pedon Description]
3. Grimsley v (85KY013004) [Lab Data] | [Pedon Description]
4. Helechawa (85KY095006) [Lab Data] | [Pedon Description]
5. Alticrest (85KY095007) [Lab Data] | [Pedon Description]
6. Shelocta (85KY095008) [Lab Data] | [Pedon Description]