*** Taxonomy Characterization Data ***

Pedon ID: 87AZ015001

( Mohave, Arizona )

Print Date: Nov 24 2024 3:55PM

Sampled as on Mar 30, 1987:	Yahana ; Fine-silty, mixed Aquollic Salorthids
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP87AZ094   MOHAVE-COCONINO	Natural Resources Conservation Service
	-	Site ID	S1987AZ015001   Lat: 34° 58' 7.01" north  Long: 114° 35' 59.01" west  MLRA: 30	National Soil Survey Center
	-	Pedon No.	87P0250	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	8D1			4A1d
87P01231	0-7	Anz1	S	26.0		0.3	0.48		3	1.15	0.073	--
87P01232	7-14	Anz2	S	31.2		0.7	0.46		2			--
87P01233	14-25	Anz3	S	30.3		0.9	0.47		1	1.43	0.029	--
87P01234	25-40	2Bnz1	S	10.5		1.7	0.60		tr			--
87P01235	40-50	2Bnz2	S	12.7		0.3	0.57		1			--
87P01236	50-75	3Anzb1	S	29.0		0.9	0.52		tr	1.31	0.034	--
87P01237	75-95	3Anzb2	S	37.9		1.8	0.58		tr			--
87P01238	95-107	3Anzb3	S	27.6		4.1	0.50		1			--
87P01239	107-150	4Bnzb	S	3.6		0.6	0.78		7	1.40	0.002	--

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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				6E1g	5C1	5C3			8D1			8A3a	5D2
87P01231	0-7	Anz1	S	8.6		2.11				7	100*	100			0.55			128.80	100*
87P01232	7-14	Anz2	S	8.8		1.30				7	100*	100			0.47			92.60	100*
87P01233	14-25	Anz3	S	8.7		0.64				11	100*	100			0.57			60.30	100*
87P01234	25-40	2Bnz1	S	8.9		0.34				12	100*	100			1.00			40.60	100*
87P01235	40-50	2Bnz2	S	9.1		0.37				15	100*	100			0.87			32.00	81
87P01236	50-75	3Anzb1	S	8.8		0.40				15	100*	100			0.66			23.90	83
87P01237	75-95	3Anzb2	S	8.8		0.41				16	100*	100			0.60			11.47	82
87P01238	95-107	3Anzb3	S	9.0		0.33				20	100*	100			0.62			11.66	72
87P01239	107-150	4Bnzb	S	9.1		0.08				9	100*	100			1.39			5.44	60

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

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Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.8	(NA)
Clay, carbonate free, Weighted Average	24	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	0	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	25	% wt
Weighted averages based on control section: 25-100 cm