*** Taxonomy Characterization Data ***

Pedon ID: S81TX217002

( Hill, Texas )

Print Date: Nov 21 2024 12:36PM

Sampled as on Jul 19, 1981:	Houston Black
Revised to correlated on May 19, 2012:	Houston Black ; Fine, smectitic, thermic Udic Haplusterts

				State of Texas
SSL	-	Project	TX201201   Texas A&M University 2012 Project 1	Texas A&M University
	-	Site ID	S81TX217002   Lat: 31° 54' 16.80" north  Long: 96° 51' 56.00" west  MLRA: 86A	University Soil Laboratory
	-	Pedon No.	S81TX217002	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
TAMU1039	0-12	Ap	S	39.4	10.8					1.33	0.103
TAMU1040	12-55	A	S	45.7	27.1					1.27	0.127
TAMU1041	55-105	Bss1	S	46.0	28.2					1.27	0.136
TAMU1042	105-163	Bss2	S	47.1	29.6
TAMU1043	163-238	2Bss1	S	44.9	25.4

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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
TAMU1039	0-12	Ap	S	8.0			2.12				100*				1.02			0.50	--
TAMU1040	12-55	A	S	7.9			1.78				100*				1.01			0.50	1
TAMU1041	55-105	Bss1	S	7.9			1.97				100*				0.99			0.70	3
TAMU1042	105-163	Bss2	S	7.9			2.32				100*				0.88			1.50	7
TAMU1043	163-238	2Bss1	S	8.0			3.93				100*				0.70			1.40	8

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

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