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ESTIMATED SOIL WATER RETENTION CURVE
<2 mm Fraction

Pedon ID: 93WA009003
Layer Natural Key: 94P00607
Horizon: E/Bt 10.0-23.0 cm

van Genuchten Retention Parameters from Rosetta^*

q_r	q_s	log₁₀(a)	log₁₀(n)
0.0376	0.3339	-2.3440	0.1661

Measured Soil Properties

Rock Fragment	Organic Carbon	Sand	Silt	Clay	Db₃₃
% vol	% wt	% wt	% wt	% wt	g/cc
11	0.67	47.2	37.7	15.1	1.75

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 0.28
<2 mm air-dry 0.25 0.11

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