*** Taxonomy Characterization Data ***

Pedon ID: S2005NV007004

( Elko, Nevada )

Print Date: Mar 2 2025 8:57AM

Sampled as on Aug 14, 2005:	McIvey ; Clayey-skeletal, smectitic, frigid Typic Argixeroll
Revised to correlated:	McIvey ; Clayey-skeletal, smectitic, frigid Typic Argixerolls

				United States Department of Agriculture
SSL	-	Project	C2006USNV001   Benchmark - Geochemical	Natural Resources Conservation Service
	-	Site ID	S2005NV007004   Lat: 41° 26' 30.00" north  Long: 115° 3' 52.00" west  MLRA: 25	National Soil Survey Center
	-	Pedon No.	06N0245	Kellogg 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						DbWR1
06N00935	0-8	A1	S	27.3			0.68	34.1	52	1.01	0.035	14	49
06N00936	8-33	A2	S	31.6			0.49		89	1.07	0.011	67
06N00937	33-46	A/Bt	S	34.9			0.47		66			36	59
06N00938	46-58	Bt1	S	39.3			0.44		66	1.16	0.040	33
06N00939	58-81	Bt2	S	36.8			0.42		62	1.33	0.036	31	63
06N00940	81-119	Bt3	S	35.4			0.44		67			40
06N00941	119-152	Bt4	S	30.7			0.44		84	1.18	0.023	58	59

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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			4H2a		4G2	4E1a1a1a1								4F2
06N00935	0-8	A1	S	6.7			4.95	0.16	0.09	--	100*	81			1.11			0.80	--
06N00936	8-33	A2	S	6.6			1.85	0.14	0.05	--	97	82			0.84				--
06N00937	33-46	A/Bt	S	6.6			0.93	0.13	0.03	--	100*	81			0.80				--
06N00938	46-58	Bt1	S	6.6			0.67	0.14	0.03	--	100*	82			0.76				--
06N00939	58-81	Bt2	S	6.5			0.58	0.11	0.02	--	100*	79			0.79				--
06N00940	81-119	Bt3	S	6.8			0.79	0.11	0.02	2	100*				0.73				--
06N00941	119-152	Bt4	S	7.0			0.32	0.07	--	--	100*	90			0.70				--

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.

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Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	64	% wt
Volume, >2mm, Weighted Average	33	% vol
Clay, total, Weighted Average	37	% wt
Clay, carbonate free, Weighted Average	37	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1	0.78	(NA)
Weighted averages based on control section: 33-83 cm