*** Taxonomy Characterization Data ***

Pedon ID: S1981NV007490

( Elko, Nevada )

Print Date: Nov 26 2024 11:05PM

Sampled as on Jun 1, 1981:	Welch ; Fine-loamy, mixed, frigid Cumulic Haplaquoll
Revised to correlated:	WELCH ; Fine-loamy, mixed, frigid Cumulic Haplaquolls

				United States Department of Agriculture
SSL	-	Project	CP81NV289   ELKO COUNTY	Natural Resources Conservation Service
	-	Site ID	S1981NV007490   Lat: 41° 28' 32.66" north  Long: 115° 25' 0.27" west  MLRA: 25	National Soil Survey Center
	-	Pedon No.	81P0759	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			8D1			4A1d
81P04521	0-5	A1	S	16.7			0.78		12	1.24	0.021	tr
81P04522	5-25	A2	S	20.5			0.71		8	1.04	0.009	1
81P04523	25-53	A2	S	26.4			0.64		8	0.96	0.027	1
81P04524	53-81	A3	S	26.9			0.60		21			3
81P04525	81-92	A4	S	13.9			0.58		73	1.12	0.024	17
81P04526	92-118	C1	S	19.0			0.57		45	1.24	0.019	8
81P04527	118-145	C2	S	11.0			0.52		83	1.47	0.005	31

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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			8J	6E1g	5C1	5C3	6S4		8D1			8A3a	5D2
81P04521	0-5	A1	S	8.4		2.39		0.21	0.04	tr	100*	100	29		1.63			2.06	6
81P04522	5-25	A2	S	8.2		2.16		0.24	0.04	tr	100*	98	26		1.54			1.18	4
81P04523	25-53	A2	S	7.1		1.96		0.23	0.04	--	100*	89	27		1.18				2
81P04524	53-81	A3	S	6.9		1.14		0.17	0.04	--	99	85	24		0.95				2
81P04525	81-92	A4	S	6.8		0.41		0.10	0.01		97	82	24		0.83				2
81P04526	92-118	C1	S	6.9		0.40		0.14	0.02		97	84	24		0.85				2
81P04527	118-145	C2	S	6.9		0.25		0.08	0.02		95	84	17		0.80				1

^*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	1.01	(NA)
Clay, carbonate free, Weighted Average	24	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	26	% wt
Volume, >2mm, Weighted Average	5	% vol
Clay, total, Weighted Average	24	% wt
Weighted averages based on control section: 25-100 cm