NSSC SSL Report Creation

ESTIMATED SOIL WATER RETENTION CURVE
<2 mm Fraction

Pedon ID: 74AZ019004
Layer Natural Key: 74C01033
Horizon: A1 0.0-7.0 cm

van Genuchten Retention Parameters from Rosetta^*

q_r	q_s	log₁₀(a)	log₁₀(n)
0.0227	0.5061	-1.6984	0.1198

Measured Soil Properties

Rock Fragment	Organic Carbon	Sand	Silt	Clay	Db₃₃
% vol	% wt	% wt	% wt	% wt	g/cc
7	2.13	55.3	30.9	13.8	0.93

Sample Type q_{6 kPa} q_{10 kPa} q_{33 kPa} q_{100 kPa} q_{200 kPa} q_{500 kPa} q_{1500 kPa}
cm³/cm³ cm³/cm³ cm³/cm³ cm³/cm³ cm³/cm³ cm³/cm³ cm³/cm³
Clod 0.25 0.25
<2 mm air-dry 0.07

Soil Water Retention Curve

^*Rosetta Reference NSSC SSL Report Creation