*** Taxonomy Characterization Data ***

Pedon ID: 98TX433001

( Stonewall, Texas )

Print Date: Feb 17 2025 2:38AM

Sampled as on Jul 21, 1998:	aspermont ; Fine-silty, mixed, nonacid, thermic Calcic Ustochrepts
Revised to correlated on Mar 3, 2014:	Aspermont ; Fine-silty, mixed, active, thermic Typic Calciustepts

				United States Department of Agriculture
SSL	-	Project	CP98OK137   JACKSON COUNTY	Natural Resources Conservation Service
	-	Site ID	S1998TX433001   Lat: 33° 6' 23.51" north  Long: 100° 13' 25.90" west  MLRA: 78B	National Soil Survey Center
	-	Pedon No.	98P0557	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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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	8D1			4A1d
98P03268	0-13	A	S	31.6		0.7	0.37		9	1.45	0.038	tr
98P03269	13-38	Bw	S	40.4		4.3	0.35		11	1.39	0.045	2
98P03270	38-53	Bk1	S	35.9		6.7	0.32		12			2
98P03271	53-84	Bk2	S	31.9		9.1	0.30		7			2
98P03272	84-107	Bk3	S	30.8		7.0	0.31		7			1
98P03273	107-147	2BCk	S	34.9		3.7	0.35		7			1
98P03274	147-168	2C	S	55.4		2.1	0.32		3			1
98P03275	168-203	2Cr	S	57.3			0.35		3			1

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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	%
				4C1a2a			6A2e		8J1c	4E1a1a1a1	5C1	5C3			8D1			8A3a	5D2
98P03268	0-13	A	S	8.1			1.53	0.19	0.03	2	100*	100			0.63				2
98P03269	13-38	Bw	S	8.2			2.39	0.24	0.04	12	100*	100			0.40				1
98P03270	38-53	Bk1	S	8.0			4.05	0.15	0.03	30	100*	100			0.45				1
98P03271	53-84	Bk2	S	8.1			4.91	0.08	0.02	37	100*	100			0.37				3
98P03272	84-107	Bk3	S	8.3			3.94	0.07	0.02	32	100*	100			0.40				5
98P03273	107-147	2BCk	S	8.1			2.45			18	100*	100			0.47			1.18	6
98P03274	147-168	2C	S	7.7			2.81			24	100*	100			0.42			3.03	6
98P03275	168-203	2Cr	S	7.8			1.49			11	100*	100			0.38			1.98	6

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.

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Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.52	(NA)
Clay, carbonate free, Weighted Average	27	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	9	% wt
Volume, >2mm, Weighted Average	2	% vol
Clay, total, Weighted Average	34	% wt
Weighted averages based on control section: 25-100 cm