*** Taxonomy Characterization Data ***

Pedon ID: S09AZ001013

( Apache, Arizona )

Print Date: Dec 8 2025 7:05AM

Sampled as :	Atrac ; Fine-loamy, mixed, superactive, mesic Ustic Haplocambid
Revised to :

				United States Department of Agriculture
SSL	-	Project	C2010USAZ052   Apache Co.	Natural Resources Conservation Service
	-	Site ID	CP0081	National Soil Survey Center
	-	Pedon No.	10N0590	Kellogg 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
10N02528	0-13	A	S	6.4		0.2	0.70	9.3	25			--
10N02529	13-28	Bw	S	4.6		0.2	0.63	6.8	54			tr
10N02530	28-64	CBn	S	8.4		--	0.74	14.8	10			--
10N02531	64-91	BAnb	S	15.3		0.2	0.69	24.9	28			--
10N02532	91-152	CBn	S	12.1		2.1	0.65	19.4	21			--

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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			4H2a		4G2	4E1a1a1a1								4F2
10N02528	0-13	A	S	7.9			1.53	0.03	0.02	6	100*				0.98			1.15	--
10N02529	13-28	Bw	S	8.4			0.87	0.01	0.01	6	100*				1.02				--
10N02530	28-64	CBn	S	9.3			1.68	0.02	0.01	12	100*				1.07			4.31	64
10N02531	64-91	BAnb	S	9.1			1.36	0.05	0.03	7	100*				0.78			8.12	91
10N02532	91-152	CBn	S	9.8			1.43	0.03	0.01	11	100*				0.52			5.87	100*

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.
^*ESP set to 100, Na exceeds measured exchange capacity.

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