*** Taxonomy Characterization Data ***

Pedon ID: 87AZ003001

( Cochise, Arizona )

Print Date: Nov 12 2024 5:12AM

Sampled as on Apr 29, 1987:	Stronghold ; Coarse-loamy, mixed Ustochreptic Calciorthids
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP87AZ160   WEPP ARIZONA	Natural Resources Conservation Service
	-	Site ID	S1987AZ003001   Lat: 31° 44' 23.40" north  Long: 110° 3' 20.01" west	National Soil Survey Center
	-	Pedon No.	87P0469	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	3A1a1a	8D1			4A1d
87P02434	0-9	A	S	16.7	5.9	0.3	0.47		76	1.42	0.024	29
87P02435	9-30	Bk1	S	23.7	7.0	2.4	0.43		73	1.14	0.030	28
87P02436	30-50	Bk2	S	27.8	9.6	4.6	0.43		69	1.26	0.016	35

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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	6A2d		8J	6E1g	5C1	5C3			8D1			8A3a	5D2
87P02434	0-9	A	S	8.3		1.04	1.92		0.03	7	100*	100			0.78			1.55	1
87P02435	9-30	Bk1	S	8.3		0.99			0.03	13	100*	100			0.70			0.79	1
87P02436	30-50	Bk2	S	8.3		0.72			0.02	24	100*	100			0.67				1

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

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