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ESTIMATED SOIL WATER RETENTION CURVE
<2 mm Fraction

Pedon ID: 72PA129019
Layer Natural Key: PSU06427
Horizon: Ap 0.0-20.0 cm

van Genuchten Retention Parameters from Rosetta^*

q_r	q_s	log₁₀(a)	log₁₀(n)
0.0802	0.4302	-2.2403	0.1404

Measured Soil Properties

Rock Fragment	Organic Carbon	Sand	Silt	Clay	Db₃₃
% vol	% wt	% wt	% wt	% wt	g/cc
5	0.66	18.4	56.3	25.3	1.44

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 0.35
Core 0.31
<2 mm air-dry 0.17

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