NSSC SSL Report Creation

ESTIMATED SOIL WATER RETENTION CURVE
<2 mm Fraction

Pedon ID: 74WI083004
Layer Natural Key: 40A13060
Horizon: Ccn1 43.0-58.0 cm

van Genuchten Retention Parameters from Rosetta^*

q_r	q_s	log₁₀(a)	log₁₀(n)
0.2044	0.6785	-3.1094	0.4544

Measured Soil Properties

Rock Fragment	Organic Carbon	Sand	Silt	Clay	Db₃₃
% vol	% wt	% wt	% wt	% wt	g/cc
0	7.84	41.8	49.1	9.1	0.59

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 0.77 0.74
<2 mm air-dry 0.20
<2 mm field moist 0.25

Soil Water Retention Curve

^*Rosetta Reference NSSC SSL Report Creation