*** Taxonomy Characterization Data ***

Pedon ID: 80AZ013008

( Maricopa, Arizona )

Print Date: Feb 16 2025 5:45AM

Sampled as on Jan 1, 1980:	Chuckawalla ; Loamy-skeletal, mixed, hyperthermic Typic Haplargid
Revised to correlated:	Chuckawalla ; Loamy-skeletal, mixed, superactive, hyperthermic Typic Haplargids

				United States Department of Agriculture
SSL	-	Project	CP80AZ114   MARICOPA COUNTY	Natural Resources Conservation Service
	-	Site ID	S1980AZ013008   Lat: 32° 57' 11.00" north  Long: 112° 37' 0.01" west  MLRA: 30	National Soil Survey Center
	-	Pedon No.	80P0167	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
80P00843	0-3	A	S	8.2			0.71		73			56
80P00844	3-15	Bt1	S	17.9			0.54		66	1.40	0.055	41
80P00845	15-25	Bt2	S	28.3			0.35		75			46
80P00846	25-46	Bk	S	13.8		0.9	0.45		82			52
80P00847	46-89	2Btk1	S	9.9			0.53		90			55
80P00848	89-124	2Btk2	S	10.7		0.6	0.76		86			39
80P00849	124-155	2Bk	S	16.7		0.9	0.31		83			54

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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	%
				8C1a		6A1c				6E1b	5C1	5C3			8D1			8A1a	5D2
80P00843	0-3	A	S	8.6		0.13				tr	100*	100			1.30			1.08	3
80P00844	3-15	Bt1	S	7.8		0.07				7	100*	100			1.14			11.90	10
80P00845	15-25	Bt2	S	7.5		0.10				3	100*	100			0.48			38.40	29
80P00846	25-46	Bk	S	7.6		0.09				11	100*	100			0.30			31.30	23
80P00847	46-89	2Btk1	S	7.7		0.07				7	100*	100			0.38			28.40	35
80P00848	89-124	2Btk2	S	7.8		0.07				5	100*	100			0.41			26.80	33
80P00849	124-155	2Bk	S	7.6		0.10				18	100*	100			0.41			28.90	16

^*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	0.84	(NA)
Clay, carbonate free, Weighted Average	23	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	70	% wt
Volume, >2mm, Weighted Average	44	% vol
Clay, total, Weighted Average	23	% wt
Weighted averages based on control section: 3-25 cm