*** Taxonomy Characterization Data ***

Pedon ID: 81TX337001

( Montague, Texas )

Print Date: Nov 25 2024 12:13AM

Sampled as on Jun 1, 1981:	Cona ; Fine, mixed, thermic Ultic Paleustalf
Revised to correlated:	CONA ; Fine, mixed, thermic Udic Paleustalfs

				United States Department of Agriculture
SSL	-	Project	RP82TX105   REDBED REFERENCE SAMPLES	Natural Resources Conservation Service
	-	Site ID	S1981TX337001   Lat: 33° 30' 4.00" north  Long: 97° 47' 14.99" west  MLRA: 84B	National Soil Survey Center
	-	Pedon No.	82P0300	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
82P01545	58-68	Bt2	S	36.9	29.1		0.44		13			1
82P01546	68-76	BC	S	35.7	27.4		0.45		13			1
82P01547	76-84	BC	S	32.3	21.1		0.42		16			tr
82P01548	86-96	C	S	30.7	11.2		0.49		4			tr

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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		6A1c				6E1g	5C1	5C3			8D1				5D2
82P01545	58-68	Bt2	S	5.5		0.38					86	78			0.75				1
82P01546	68-76	BC	S	5.6		0.33					91	82			0.79				1
82P01547	76-84	BC	S	6.3		0.24					98	88			0.79				2
82P01548	86-96	C	S	7.7		0.19				tr	100*	100			0.93				2

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

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