*** Taxonomy Characterization Data ***

Pedon ID: S99TX099001

( Coryell, Texas )

Print Date: Jan 11 2025 12:32AM

Sampled as on Oct 23, 1999:	Topsey
Revised to correlated:	Topsey ; Fine-loamy, carbonatic, thermic Udic Calciustolls

				State of Texas
SSL	-	Project	TX201801   Texas A&M University	Texas A&M University
	-	Site ID	S99TX099001   Lat: 31° 21' 41.09" north  Long: 97° 45' 6.76" west  MLRA: 85	University Soil Laboratory
	-	Pedon No.	S99TX099001	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					DbWR1
TAMU6435	0-25	A	S	40.7	16.7					1.45	0.048
TAMU6436	25-43	Bw	S	33.0	12.8					1.39	0.044
TAMU6437	43-64	Bk1	S	24.9	8.8					1.51	0.004
TAMU6438	64-99	Bk2	S	32.2	13.4					1.48	0.012
TAMU6439	99-152	Bk3	S	27.5	13.4					1.47	0.012

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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			6A2a											SATP_TAMU
TAMU6435	0-25	A	S	8.0			2.70				100*				0.87			0.60	--
TAMU6436	25-43	Bw	S	8.3			1.91				100*				0.74				--
TAMU6437	43-64	Bk1	S	8.6			0.58				100*				0.29				1
TAMU6438	64-99	Bk2	S	8.5			0.38				100*				0.32				1
TAMU6439	99-152	Bk3	S	8.5			0.15				100*				0.38				1

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

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