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ESTIMATED SOIL WATER RETENTION CURVE
<2 mm Fraction

Pedon ID: 74AK290002
Layer Natural Key: 74C00541
Horizon: A 0.0-10.0 cm

van Genuchten Retention Parameters from Rosetta^*

q_r	q_s	log₁₀(a)	log₁₀(n)
0.0309	0.4637	-1.5672	0.1240

Measured Soil Properties

Rock Fragment	Organic Carbon	Sand	Silt	Clay	Db₃₃
% vol	% wt	% wt	% wt	% wt	g/cc
1	1.44	46.8	46.4	6.8	1.07

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 0.26 0.24
<2 mm air-dry 0.10

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