*** Taxonomy Characterization Data ***

Pedon ID: S1964AZ003023

( Cochise, Arizona )

Print Date: Nov 21 2024 2:45PM

Sampled as on Oct 19, 1964:	Karro
Revised to correlated:	Karro ; Coarse-loamy, carbonatic, thermic Petronodic Haplocalcids

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1964AZ003023   Lat: 32° 3' 13.46" north  Long: 109° 52' 44.36" west	Riverside Soil Survey Laboratory
	-	Pedon No.	40A3561	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	3A1a1a				4A1f
40A27465	0-18	C	S	18.1		6.0	0.77		36	1.31	0.010	3
40A27466	18-30	A	S	19.9		7.0	0.71		33	1.28	0.012	3
40A27467	30-51	Bk1	S	35.5		18.0	0.41		22	1.29	0.022	2
40A27468	51-69	Bk2	S	41.3		26.0	0.42		17			--
40A27469	69-107	Bk3	S	39.8		23.0	0.49		21	1.22	0.027	--
40A27470	107-142	Bk4	S	49.3		30.0	0.31		21			--
40A27471	149-190	Bk5	S	41.2	21.7	37.0	0.25		17	1.50	0.013	--

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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
40A27465	0-18	C	S	7.9		0.84				22	100*	100			0.74			1.28	6
40A27466	18-30	A	S	8.0		0.60				24	100*	100			0.64			1.32	6
40A27467	30-51	Bk1	S	8.1		0.30				35	100*	100			0.25			1.13	9
40A27468	51-69	Bk2	S	8.0		0.23				47	100*	100			0.23			1.25	8
40A27469	69-107	Bk3	S	8.0		0.18				48	100*	100			0.26			1.29	7
40A27470	107-142	Bk4	S	8.1		0.13				49	100*	100			0.19			1.32	6
40A27471	149-190	Bk5	S	8.2		0.13				79	100*	100			0.08			1.54	24

^*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	0.62	(NA)
Clay, carbonate free, Weighted Average	16	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	21	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	38	% wt
Weighted averages based on control section: 25-100 cm