*** Taxonomy Characterization Data ***

Pedon ID: 84AZ021017

( Pinal, Arizona )

Print Date: Nov 24 2024 3:29PM

Sampled as on Mar 1, 1984:	Yahana ; Fine-silty, mixed, hyperthermic Typic Salorthid
Revised to correlated:	Yahana ; Fine-silty, mixed, superactive, hyperthermic Typic Salorthids

				United States Department of Agriculture
SSL	-	Project	CP84AZ131   GILA RIVER INDIAN RESERVATION	Natural Resources Conservation Service
	-	Site ID	S1984AZ021017   Lat: 33° 7' 6.30" north  Long: 112° 3' 53.60" west  MLRA: 40	National Soil Survey Center
	-	Pedon No.	84P0503	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
84P02744	0-3	Anz1	S	31.2		1.2	0.44		3			--
84P02745	3-8	Anz2	S	34.2		1.7	0.44		3	1.01	0.088	--
84P02746	8-15	Bnz1	S	41.8		2.1	0.44		2			--
84P02747	15-30	Bnz2	S	47.2		2.1	0.43		1	1.03	0.105	--
84P02748	30-41	Bnz3	S	40.6		1.8	0.48		1			--
84P02749	41-56	Bnz4	S	20.0		1.7	0.50		12			--
84P02750	56-71	2Bnz	S	11.6		1.1	0.56		11			--
84P02751	71-86	3Bnz1	S	43.0		1.2	0.57		2	1.20	0.087	--
84P02752	86-127	3Bnz2	S	17.1			0.58		10			3
84P02753	127-152	3Bnz3	S	14.3		0.6	0.69		13	1.34	0.028	2

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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
84P02744	0-3	Anz1	S	8.9		0.36				4	100*	100			0.69			33.10	96
84P02745	3-8	Anz2	S	9.0		0.35				4	100*	100			0.68			23.50	78
84P02746	8-15	Bnz1	S	8.9		0.40				4	100*	100			0.66			22.10	76
84P02747	15-30	Bnz2	S	9.3		0.37				5	100*	100			0.61			37.90	100*
84P02748	30-41	Bnz3	S	9.0		0.32				6	100*	100			0.69			44.60	100*
84P02749	41-56	Bnz4	S	9.1		0.20				5	100*	100			0.83			43.70	100*
84P02750	56-71	2Bnz	S	9.1		0.14				4	100*	100			1.10			35.30	99
84P02751	71-86	3Bnz1	S	9.1		0.19				2	100*	100			0.87			42.50	100*
84P02752	86-127	3Bnz2	S	9.1		0.13				5	100*	100			1.30			33.60	89
84P02753	127-152	3Bnz3	S	9.2		0.15				4	100*	100			1.39			31.50	100*

^*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	0.99	(NA)
Clay, carbonate free, Weighted Average	26	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	7	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	27	% wt
Weighted averages based on control section: 25-100 cm