*** Taxonomy Characterization Data ***

Pedon ID: 1972NV001009

( Churchill, Nevada )

Print Date: Feb 16 2025 5:12AM

Sampled as on Apr 24, 1972:	Haplic Nadurargi
Revised to correlated:	Aboten ; Loamy, mixed, superactive, mesic, shallow Natrargidic Natridurids

				United States Department of Agriculture
SSL	-	Project	NL72NV002   DIXIE VALLEY	Natural Resources Conservation Service
	-	Site ID	1972NV001009   Lat: 39° 16' 60.00" north  Long: 118° 1' 40.00" west  MLRA: 27	National Soil Survey Center
	-	Pedon No.	72C0019	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
72C00111	0-2	A11	S	4.6			1.22		33			7
72C00112	2-9	A12	S	4.6	0.4		1.11		32	1.53	0.006	5
72C00113	9-17	A2	S	6.8			0.84		34	1.40	0.011	4
72C00114	17-28	Bt1	S	20.9	0.9		0.56		26	1.42	0.020	3
72C00115	28-39	Bt2	S	20.2			0.66		37	1.17	0.026	5
72C00116	39-48	Bkq	S	10.5			1.29		53	1.29	0.014	11
72C00117	48-56	Bkqm	S				1.52		--	1.25	0.008	1
72C00117	48-56	Bkqm	GP	6.5
72C00118	56-83	C	S	4.6	1.7		1.54		93			44

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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
72C00111	0-2	A11	S	8.5		0.51					100*	100			2.91			1.11	13
72C00112	2-9	A12	S	8.8		0.21					100*	100			2.98				13
72C00113	9-17	A2	S	8.8		0.12					100*	100			2.40			0.62	14
72C00114	17-28	Bt1	S	9.0		0.21				1	100*	100			1.31			1.26	16
72C00115	28-39	Bt2	S	8.4		0.38				1	100*	100			1.51			4.87	23
72C00116	39-48	Bkq	S	8.0		0.33				3	100*	100			2.77			13.72	25
72C00117	48-56	Bkqm	S												3.12
72C00117	48-56	Bkqm	GP	8.0		0.21				6								21.82	35
72C00118	56-83	C	S	7.9						3	100*	100			4.26			21.66	40

^*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	1.8	(NA)
Clay, carbonate free, Weighted Average	18	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	38	% wt
Volume, >2mm, Weighted Average	6	% vol
Clay, total, Weighted Average	18	% wt
Weighted averages based on control section: 17-48 cm