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ESTIMATED SOIL WATER RETENTION CURVE
<2 mm Fraction

Pedon ID: 91AK240005
Layer Natural Key: 91P06044
Horizon: C1 11.0-27.0 cm

van Genuchten Retention Parameters from Rosetta^*

q_r	q_s	log₁₀(a)	log₁₀(n)
0.0522	0.4261	-3.0003	0.3953

Measured Soil Properties

Rock Fragment	Organic Carbon	Sand	Silt	Clay	Db₃₃
	% wt	% wt	% wt	% wt	g/cc
	0.52	44.1	50.4	5.5	1.24

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 0.48 0.41
<2 mm air-dry 0.06 0.03
<2 mm field moist 0.03

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