*** Taxonomy Characterization Data ***

Pedon ID: S1966NV011002

( Eureka, Nevada )

Print Date: Nov 21 2024 7:24PM

Sampled as on May 7, 1966:	Cortez
Revised to correlated:	CORTEZ ; Fine, montmorillonitic, mesic Xerollic Nadurargids

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1966NV011002   Lat: 40° 39' 42.66" north  Long: 116° 22' 43.32" west  MLRA: 25	Riverside Soil Survey Laboratory
	-	Pedon No.	40A3167	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Riverside, California

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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				4A1d
40A24743	0-5	A1	S	9.1		--	1.05		12	1.24	0.005	1
40A24744	5-13	A2	S	9.4		--	0.91		9	1.45	0.002	1
40A24745	13-25	Bt	S	10.0		--	0.85		16	1.35	0.002	4
40A24746	25-38	2Bt	S	40.9		--	0.55		40	1.22	0.058	21
40A24747	38-56	2Btk	S	54.5		1.0	0.83		26	1.13	0.077	10
40A24748	56-79	2Bkqm1	S	17.4		5.0	1.03		59			2
40A24749	79-99	2Bkqm2	S	8.6		4.0	1.55		78	1.35	--	25
40A24750	99-122	2Bkqm3	S	7.5		2.0	1.53		88	1.22	--	44
40A24751	122-135	3Bq	S	8.2		--	1.48		87	1.54	--	58

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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		6A1a				6E1a								8A1a	5D2
40A24743	0-5	A1	S	7.3		1.47				--	85	100			1.99			1.56	2
40A24744	5-13	A2	S	7.9		0.60				--	90	100			1.85			0.76	5
40A24745	13-25	Bt	S	8.2		0.28				--	97	100			1.59			1.10	18
40A24746	25-38	2Bt	S	8.4		0.52				--	100*	100			0.94			1.78	33
40A24747	38-56	2Btk	S	8.6		0.64				10	100*	100			0.84			2.62	40
40A24748	56-79	2Bkqm1	S	8.2		0.58				45	100*	100			1.05			9.00	38
40A24749	79-99	2Bkqm2	S	8.0		0.26				34	100*	100			1.70			10.00	35
40A24750	99-122	2Bkqm3	S	8.1		0.19				20	100*	100			2.59			10.00	37
40A24751	122-135	3Bq	S	8.0		0.11				4	100*	100			3.30			12.50	32

^*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	1.08	(NA)
Clay, carbonate free, Weighted Average	38	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	27	% wt
Volume, >2mm, Weighted Average	11	% vol
Clay, total, Weighted Average	38	% wt
Weighted averages based on control section: 13-56 cm