*** Taxonomy Characterization Data ***

Pedon ID: 91NV031001

( Washoe, Nevada )

Print Date: Sep 24 2024 5:30AM

Sampled as on May 1, 1991:	Kayo ; Loamy-skeletal, mixed, mesic Xeralfic Haplargid
Revised to correlated:	Kayo ; Loamy-skeletal, mixed, superactive, mesic Xeric Calciargids

				United States Department of Agriculture
SSL	-	Project	CP91CA178   1992 TOUR	Natural Resources Conservation Service
	-	Site ID	S1991NV031001   Lat: 39° 47' 13.00" north  Long: 119° 21' 41.99" west  MLRA: 26	National Soil Survey Center
	-	Pedon No.	91P0763	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	3A1a1a	8D1			4A1d
91P04394	0-3	A1	S	2.2			2.23		77			19
91P04395	3-15	A2	S	6.6			0.71		68	1.59	0.002	21
91P04396	15-38	Bt1	S	25.9			0.35		82			45
91P04397	38-49	Bt2	S	16.0	9.8		0.36		92	1.67	0.006	63
91P04398	49-66	2Bk1	S	10.8	6.2		0.56		93			53
91P04399	66-109	2Bk2	S	19.7	9.0	1.5	0.39		90	1.75	0.003	57
91P04400	109-153	2Bkg	S	17.1	6.1	1.5	0.48		90	1.52	0.006	57

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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	6A2d		8J	6E1g	5C1	5C3	6S4		8D1			8A3a	5D2
91P04394	0-3	A1	S	6.6		0.44	0.30	0.18	0.04		96	80	7		3.09				--
91P04395	3-15	A2	S	7.1		0.42	0.34	0.17	0.03		100*	83	7		1.33				1
91P04396	15-38	Bt1	S	7.3		0.46	0.38	0.09	0.03		100*	91	11		0.82				3
91P04397	38-49	Bt2	S	8.1		0.27	0.34	0.07	0.02	1	100*	100	7		1.05				3
91P04398	49-66	2Bk1	S	8.3		0.43	0.48	0.09	0.03	2	100*	100	7		1.19				4
91P04399	66-109	2Bk2	S	8.7		0.32	0.76	0.05	0.01	6	100*	100	7		0.77			0.63	8
91P04400	109-153	2Bkg	S	9.0		0.14	0.74	0.04	0.02	6	100*	100	7		0.81			0.76	15
91P04401	0-0		S			0.26	0.23
91P04402	0-0		S			0.24	0.16
91P04403	0-0		S			0.23	0.16

^*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	0.89	(NA)
Clay, carbonate free, Weighted Average	23	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	85	% wt
Volume, >2mm, Weighted Average	50	% vol
Clay, total, Weighted Average	23	% wt
Weighted averages based on control section: 15-49 cm