*** Taxonomy Characterization Data ***

Pedon ID: 41XC-671097-Libby

( Cochise, Arizona )

Print Date: Nov 23 2024 8:42PM

Sampled as on Feb 9, 1993:	Libby ; Fine, mixed, superactive, thermic Petronodic Ustic Paleargids
Revised to SSL on Jul 1, 2000:	(unnamed) ; Fine, mixed, semiactive, thermic Calcic Paleargid

				United States Department of Agriculture
SSL	-	Project	CP95AZ211   COCHISE COUNTY	Natural Resources Conservation Service
	-	Site ID	41XC-671097-Libby   Lat: 31° 36' 32.00" north  Long: 110° 13' 54.00" west  MLRA: 41	National Soil Survey Center
	-	Pedon No.	95P0608	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			7B1a2
95P04471	0-3	A	S	21.2	12.1		0.26		66			16
95P04472	3-33	Bt	S	50.8	32.2		0.26		42	1.47	0.028	9	55
95P04473	33-65	2Btkyc1	S	38.6	13.2	0.7	0.35		--	1.56	--
95P04474	65-150	2Btkyc2	S	40.2	15.0		0.29		73	1.18	0.018	43	53
95P04475	65-150	2Btkyc2	S									--	13
95P04475	65-150	2Btkyc2	GP	11.2		2.3

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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	6A2e			6E1g	5C1	5C3			8D1				5D2
95P04471	0-3	A	S	6.8		0.33	0.38				91	71			0.38				1
95P04472	3-33	Bt	S	6.9		0.40	0.46			tr	57	76			0.34				1
95P04473	33-65	2Btkyc1	S	8.2		0.20				10	100*	100			0.37				1
95P04474	65-150	2Btkyc2	S	8.2		0.09				12	100*	100			0.39				1
95P04475	65-150	2Btkyc2	GP			0.03				71

^*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	0.36	(NA)
Clay, carbonate free, Weighted Average	46	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	25	% wt
Volume, >2mm, Weighted Average	49	% vol
Clay, total, Weighted Average	46	% wt
Weighted averages based on control section: 3-53 cm