*** Taxonomy Characterization Data ***

Pedon ID: S82TX289030

( Leon, Texas )

Print Date: Dec 7 2025 10:54PM

Sampled as on Apr 6, 1982:	Dimebox ; Fine, smectitic, thermic Udic Haplusterts
Revised to :

				State of Texas
SSL	-	Project	TX202001   Texas A&M University	Texas A&M University
	-	Site ID	S82TX289030   Lat: 31° 6' 52.60" north  Long: 95° 58' 43.54" west	University Soil Laboratory
	-	Pedon No.	S82TX289030	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
TAMU1308	0-10	A1	S	46.3	29.8					1.02	0.195
TAMU1309	10-85	A2	S	55.8	38.5					1.17	0.184
TAMU1310	85-125	Bw	S	52.2	40.2					1.32	0.139
TAMU1311	125-180	Bk	S	55.8	39.9					1.39	0.123
TAMU1312	180-210	BC	S	72.8	35.0					1.17	0.180
TAMU1313	210-230	C	S	68.0	25.3

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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
TAMU1308	0-10	A1	S	4.8			5.16				87			42.1	1.05		tr		--
TAMU1309	10-85	A2	S	5.9			2.14				98				0.88				--
TAMU1310	85-125	Bw	S	6.6			0.79				100*				0.80				1
TAMU1311	125-180	Bk	S	8.2			0.24				100*				0.72				1
TAMU1312	180-210	BC	S	7.6			0.14				100*				0.60				1
TAMU1313	210-230	C	S	7.8			0.07				100*				0.69				1

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.
^1,1,2,3,4,5 Analyzed size fraction =

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