Quiz 2

Question 1

What are the four cases for High Hydraulic Conductivity

Answer 1

Sands
Loamy Sands
Sandy loams under organic horizons (at least 2 cm thick)
(Very Rare) >60% rocks and insufficient fines to fill many voids

Question 2

What are the four cases for Low Hydraulic Conductivity?

Answer 2

Cemented (e.g., Bhsm)
Densic (d)
Paralithic (Cr horizons)
R layers

Question 3

What are the five root restricting layers (for Effective Soil Depth)

Answer 3

Cemented (e.g., Bhsm)
Densic (d)
Paralithic (Cr horizons)
R layers
Extremely gravelly sands and loamy sands