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ESTIMATED SOIL WATER RETENTION CURVE
<2 mm Fraction

Pedon ID: 78CA045113
Layer Natural Key: 80P02945
Horizon: A2 13.0-30.0 cm

van Genuchten Retention Parameters from Rosetta^*

q_r	q_s	log₁₀(a)	log₁₀(n)
0.0475	0.3678	-2.0746	0.1351

Measured Soil Properties

Rock Fragment	Organic Carbon	Sand	Silt	Clay	Db₃₃
% vol	% wt	% wt	% wt	% wt	g/cc
7	1.21	34.4	45.2	20.4	1.61

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 0.28
<2 mm air-dry 0.14

NSSC SSL Report Creation