NSSC SSL Report Creation

ESTIMATED SOIL WATER RETENTION CURVE
<2 mm Fraction

Pedon ID: 77AL025020
Layer Natural Key: 40A31686
Horizon: Bt1 13.0-46.0 cm

van Genuchten Retention Parameters from Rosetta^*

q_r	q_s	log₁₀(a)	log₁₀(n)
0.1302	0.5207	-1.2536	0.0701

Measured Soil Properties

Rock Fragment	Organic Carbon	Sand	Silt	Clay	Db₃₃
% vol	% wt	% wt	% wt	% wt	g/cc
3	0.53	33.5	13.9	52.6	1.27

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 0.42
<2 mm air-dry 0.35

Soil Water Retention Curve

^*Rosetta Reference

ESTIMATED SOIL WATER RETENTION CURVE
<2 mm Fraction

Pedon ID: 77AL025020
Layer Natural Key: 40A31687
Horizon: Bt2 46.0-81.0 cm

van Genuchten Retention Parameters from Rosetta^*

q_r	q_s	log₁₀(a)	log₁₀(n)
0.0995	0.6639	-2.0555	0.0871

Measured Soil Properties

Rock Fragment	Organic Carbon	Sand	Silt	Clay	Db₃₃
% vol	% wt	% wt	% wt	% wt	g/cc
1	0.37	8.4	13.2	78.4	0.89

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 0.57
<2 mm air-dry 0.38

Soil Water Retention Curve

^*Rosetta Reference NSSC SSL Report Creation