*** Taxonomy Characterization Data ***

Pedon ID: 82AZ017009

( Navajo, Arizona )

Print Date: Nov 13 2024 3:19PM

Sampled as on Sep 29, 1982:	Nakai ; Coarse-loamy, mixed Typic Calciorthids
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP82AZ271   NAVAJO COUNTY	Natural Resources Conservation Service
	-	Site ID	S1982AZ017009   Lat: 35° 34' 16.00" north  Long: 110° 33' 30.99" west	National Soil Survey Center
	-	Pedon No.	82P0888	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
82P04610	0-8	A	S	7.1			0.54		43			tr
82P04611	8-25	Bw1	S	7.7			0.56		45	1.69	0.010	1
82P04612	25-43	Bw2	S	9.0		0.6	0.51		49			tr
82P04613	43-61	Bk1	S	10.6			0.49		49	1.54	0.013	1
82P04614	61-76	Bk2	S	14.8			0.41		48			tr
82P04615	76-89	2Bk1	S	24.6		8.8	0.33		56	1.70	0.014	10
82P04616	89-122	2Bk2	S	35.7		23.9	0.24		37	1.67	0.019	1
82P04617	122-152	2Bk3	S	31.6		3.4	0.34		27			1

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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
82P04610	0-8	A	S	8.2		0.30				2	100*	100			1.08				--
82P04611	8-25	Bw1	S	8.4		0.26				3	100*	100			1.13				--
82P04612	25-43	Bw2	S	8.4		0.24				6	100*	100			0.97				1
82P04613	43-61	Bk1	S	8.5		0.28				5	100*	100			0.91				2
82P04614	61-76	Bk2	S	8.7		0.32				9	100*	100			0.66				6
82P04615	76-89	2Bk1	S	8.8		0.27				18	100*	100			0.39				9
82P04616	89-122	2Bk2	S	9.6		0.24				45	100*	100			0.18			0.82	32
82P04617	122-152	2Bk3	S	9.1		0.16				42	100*	100			0.33			3.15	51

^*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	0.78	(NA)
Clay, carbonate free, Weighted Average	12	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	48	% wt
Volume, >2mm, Weighted Average	2	% vol
Clay, total, Weighted Average	17	% wt
Weighted averages based on control section: 25-100 cm