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ESTIMATED SOIL WATER RETENTION CURVE
<2 mm Fraction

Pedon ID: 69TX241001
Layer Natural Key: 40A35031
Horizon: Bt1 15.0-28.0 cm

van Genuchten Retention Parameters from Rosetta^*

q_r	q_s	log₁₀(a)	log₁₀(n)
0.0866	0.5562	-1.7531	0.0701

Measured Soil Properties

Rock Fragment	Organic Carbon	Sand	Silt	Clay	Db₃₃
% vol	% wt	% wt	% wt	% wt	g/cc
0	0.81	23.9	7.1	69.0	1.21

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 0.46
<2 mm air-dry 0.33

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