*** Taxonomy Characterization Data ***

Pedon ID: S1964AZ003030

( Cochise, Arizona )

Print Date: Nov 24 2024 7:15AM

Sampled as on Oct 21, 1964:	Cave
Revised to correlated:	Blakeney ; Loamy, mixed, superactive, thermic, shallow Ustic Petrocalcids

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1964AZ003030   Lat: 32° 2' 13.00" north  Long: 110° 4' 38.01" west	Riverside Soil Survey Laboratory
	-	Pedon No.	40A3564	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Riverside, California

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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				4A1f
40A27482	0-3	A1	S	19.4		5.0	0.47		38	1.34	0.011	24
40A27483	3-13	A2	S	25.3		6.0	0.45		42	1.21	0.015	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	%
				8C1a		6A1a				6E1a								8A1a	5D2
40A27482	0-3	A1	S	8.2		0.91				36	100*	100			0.84			0.96	1
40A27483	3-13	A2	S	8.1		1.64				33	100*	100			0.74			0.68	1

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

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Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	1.01	(NA)
Clay, carbonate free, Weighted Average	18	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	41	% wt
Volume, >2mm, Weighted Average	22	% vol
Clay, total, Weighted Average	24	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 0-13 cm