*** Taxonomy Characterization Data ***

Pedon ID: 82AZ015030

( Mohave, Arizona )

Print Date: Nov 21 2024 2:25PM

Sampled as on Aug 30, 1982:	Schmutz ; Coarse-loamy, mixed (calcareous) Typic Torrifluvents
Revised to SSL:	(unnamed) ; Coarse-loamy, mixed, mesic Typic Camborthid

				United States Department of Agriculture
SSL	-	Project	CP82AZ270   MOHAVE COUNTY	Natural Resources Conservation Service
	-	Site ID	S1982AZ015030   Lat: 36° 56' 57.00" north  Long: 113° 13' 44.99" west  MLRA: 35	National Soil Survey Center
	-	Pedon No.	82P0874	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
82P04503	0-10	A	S	9.9		0.3	0.41		19	1.57	0.004	tr
82P04504	10-25	AB	S	13.7		1.1	0.39		11			--
82P04505	25-48	By1	S	11.3		1.5	0.34		26	1.34	0.005	tr
82P04506	48-66	By2	S	15.7		2.2	0.50		15			tr
82P04507	66-91	By3	S	18.4		0.6	0.36		15			tr
82P04508	91-122	By4	S	10.8		0.7	0.81		39	1.40	0.005	2
82P04509	122-152	2By	S	9.0			0.69		77			21
82P04510	152-178	C	S	8.5			0.74		80			14

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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
82P04503	0-10	A	S	7.9		0.36				21	100*	100			0.51			3.23	--
82P04504	10-25	AB	S	7.8		0.37				20	100*	100			0.44			2.46	--
82P04505	25-48	By1	S	7.7		0.22				17	100*	100			0.40			2.40	--
82P04506	48-66	By2	S	7.8		0.25				16	73	100			0.38			5.77	5
82P04507	66-91	By3	S	8.8		0.19				19	100*	100			0.30			17.69	41
82P04508	91-122	By4	S	8.5		0.13				13	100*	100			0.31			14.92	100*
82P04509	122-152	2By	S	8.5		0.10				14	100*	100			0.22			14.31	27
82P04510	152-178	C	S	8.4		0.10				13	100*	100			0.25			15.36	62

^*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	0.39	(NA)
Clay, carbonate free, Weighted Average	13	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	21	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	15	% wt
Weighted averages based on control section: 25-100 cm