*** Taxonomy Characterization Data ***

Pedon ID: 82AZ017004

( Navajo, Arizona )

Print Date: Feb 16 2025 5:33AM

Sampled as on Sep 29, 1982:	Tewa ; Fine-loamy, mixed Typic Camborthids
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP82AZ271   NAVAJO COUNTY	Natural Resources Conservation Service
	-	Site ID	S1982AZ017004   Lat: 35° 47' 6.00" north  Long: 110° 19' 12.99" west	National Soil Survey Center
	-	Pedon No.	82P0883	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
82P04576	0-3	A	S	17.3			0.46		25	1.45	0.029	tr
82P04577	3-8	AB	S	23.1			0.38		22			tr
82P04578	8-18	Bw1	S	31.2		0.3	0.37		18	1.36	0.033	tr
82P04579	18-43	Bw2	S	31.0		0.9	0.37		21			--
82P04580	43-64	Bw3	S	35.7			0.37		18	1.40	0.039	--
82P04581	64-79	Bw4	S	16.5			0.39		50			--
82P04582	79-109	2Bw1	S	28.4		0.3	0.39		24	1.38	0.033	tr
82P04583	109-155	2Bw2	S	21.3		1.7	0.40		47			--
82P04584	155-165	3C	S	11.2		0.8	0.42		66			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
82P04576	0-3	A	S	8.1		0.59				2	100*	100			0.88				1
82P04577	3-8	AB	S	8.4		0.47				2	100*	100			0.74				1
82P04578	8-18	Bw1	S	8.3		0.64				3	100*	100			0.67				tr
82P04579	18-43	Bw2	S	8.4		0.52				3	100*	100			0.66				2
82P04580	43-64	Bw3	S	8.5		0.49				4	100*	100			0.66				3
82P04581	64-79	Bw4	S	8.5		0.26				1	100*	100			0.72				5
82P04582	79-109	2Bw1	S	8.3		0.41				4	100*	100			0.67			1.37	5
82P04583	109-155	2Bw2	S	7.8		0.35				4	100*	100			0.61			4.23	6
82P04584	155-165	3C	S	7.9		0.14				2	100*	100			0.68			4.09	6

^*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	0.68	(NA)
Clay, carbonate free, Weighted Average	28	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	27	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	29	% wt
Weighted averages based on control section: 25-100 cm