*** Taxonomy Characterization Data ***

Pedon ID: 1977NV019009

( Lyon, Nevada )

Print Date: Nov 23 2024 7:01AM

Sampled as on May 30, 1977:	Rusty ; Fine-loamy, mixed, mesic Typic Natrargid
Revised to correlated:	Rusty ; Fine-loamy, mixed, superactive, mesic Typic Haplargids

				United States Department of Agriculture
SSL	-	Project	CP78NV008   LYON COUNTY	Natural Resources Conservation Service
	-	Site ID	1977NV019009   Lat: 39° 2' 21.00" north  Long: 119° 11' 17.00" west  MLRA: 27	National Soil Survey Center
	-	Pedon No.	78P0022	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
78P00166	0-4	A1	S	5.7			0.47		75			3
78P00167	4-10	A2	S	2.4			0.79		78	1.94	--	3
78P00168	10-15	E	S	3.6			0.56		77			3
78P00169	15-28	Btk1	S	19.3			0.46		65	1.58	0.032	3
78P00170	28-50	Btk2	S	27.6			0.43		39			1
78P00171	50-70	Bk1	S	17.3			0.43		43	1.49	0.022	1
78P00172	70-90	Bk2	S	9.0			0.54		79			4
78P00173	90-115	C	S	6.9			0.61		81			3
78P00174	115-150	2C	S	9.4			0.61		56	1.54	0.019	2

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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
78P00166	0-4	A1	S	7.4		0.59				tr	100*	94			0.82			1.67	3
78P00167	4-10	A2	S	7.7		0.18					100*	98			1.50				3
78P00168	10-15	E	S	7.8		0.13					100*	96			1.14				12
78P00169	15-28	Btk1	S	8.7		0.21				tr	100*	100			0.75			9.37	54
78P00170	28-50	Btk2	S	8.7		0.14				2	100*	100			0.81			15.16	57
78P00171	50-70	Bk1	S	8.5		0.07				tr	100*	100			0.86			14.52	62
78P00172	70-90	Bk2	S	8.6		0.05				tr	100*	100			1.06			13.35	63
78P00173	90-115	C	S	9.3		0.04				tr	100*	100			1.16			7.06	76
78P00174	115-150	2C	S	9.5		0.04				tr	100*	100			1.11			7.21	88

^*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	0.78	(NA)
Clay, carbonate free, Weighted Average	25	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	49	% wt
Volume, >2mm, Weighted Average	2	% vol
Clay, total, Weighted Average	25	% wt
Weighted averages based on control section: 15-50 cm