*** Taxonomy Characterization Data ***

Pedon ID: S1963TX349090

( Navarro, Texas )

Print Date: Dec 11 2024 4:06PM

Sampled as on Jun 3, 1963:	Crockett
Revised to correlated:	CROCKETT ; Fine, montmorillonitic, thermic Udertic Paleustalfs

				State of Texas
SSL	-	Project	NL40001   SSIR SAMPLES	Texas A&M University
	-	Site ID	S1963TX349090   Lat: 32° 4' 27.00" north  Long: 96° 42' 1.01" west  MLRA: 86A	University Soil Laboratory
	-	Pedon No.	40A4480	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		College Station, Texas

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Taxonomy Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-
					Fine	CaCO3	1500		.1-75	Bulk	Cole	Vol	Resist
				Clay	Clay	Clay	kPa	Clay	mm	Den	Whole	% of	Min
	Depth			<.002	<.0002	<.002	/Clay	Est	Frac	33 kPa	Soil	Whole	%
Layer	(cm)	Horz	Prep	(---------% of <2 mm-------)				(-------- % --------)		g cm-3	cm cm-1
				3A1a1a	3A1a1a
40A34265	0-20	Ap	S	9.5	5.8							--
40A34266	20-48	Bt1	S	47.7	38.2							--
40A34267	48-76	Bt2	S	42.3	33.8							--
40A34268	76-130	Bt3	S	35.2	26.4							--
40A34270	185-229	Bk	S	15.6	9.2							--

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Taxonomy Tier 2				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-
				pH	pH	Org	Tot	Al+½ Fe		CO3 as	(--- Base Sat ---)		NZ	ECEC	CEC7	ECEC	Al
	Depth			H2O	NaF	C	C	Oxal	ODOE	CaCO3	NH4	Bases	P Ret	cmol(+)	/Clay	/Clay	Sat	E C	ESP
Layer	(cm)	Horz	Prep			(------------------------------------------ % --------------------------------------------)								kg -1			%	dS m-1	%
				8C1a		6A1a				6E1a
40A34265	0-20	Ap	S	6.0		0.50						100
40A34266	20-48	Bt1	S	6.0		0.90						100
40A34267	48-76	Bt2	S	5.8		0.50						100
40A34268	76-130	Bt3	S	5.8		0.30						100
40A34269	130-185	B	S	6.4		0.10
40A34270	185-229	Bk	S	8.3		0.10				1		100

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Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	45	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	45	% wt
Weighted averages based on control section: 20-70 cm