*** Taxonomy Characterization Data ***

Pedon ID: 86NV013304

( Humboldt, Nevada )

Print Date: Feb 16 2025 5:17AM

Sampled as on Aug 1, 1986:	Roca ; Clayey-skeletal, montmorillonitic, frigid Xerollic Haplargid
Revised to correlated:	Roca ; Loamy-skeletal, mixed, superactive, frigid Xerollic Haplargids

				United States Department of Agriculture
SSL	-	Project	CP86NV210   HUMBOLDT COUNTY	Natural Resources Conservation Service
	-	Site ID	S1986NV013304   Lat: 41° 3' 9.65" north  Long: 117° 23' 50.42" west  MLRA: 24	National Soil Survey Center
	-	Pedon No.	86P0767	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
86P04616	0-5	A1	S	10.0			0.70		65	1.23	0.011	43
86P04617	5-15	A2	S	15.1			0.48		68	1.36	0.009	52
86P04618	15-23	BA	S	24.0			0.44		72			59	38
86P04619	23-36	Bt1	S	31.9			0.43		58			49
86P04620	36-66	Bt2	S	35.1			0.49		62	1.22	0.030	39	42

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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			4G2	6E1g	5C1	5C3	6S4		8D1			8A3a	5D2
86P04616	0-5	A1	S	7.6		2.08		0.11	0.11	--	100*	95			1.50			2.15	1
86P04617	5-15	A2	S	7.8		0.66		0.11		1	100*	94	24		1.00				1
86P04618	15-23	BA	S	7.5		0.62		0.16	0.04	--	100*	91			0.83				1
86P04619	23-36	Bt1	S	7.8		0.61		0.16		--	100*	95	19		0.77				1
86P04620	36-66	Bt2	S	7.3		0.29		0.16	0.01	--	99	93			0.79				1

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

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Taxonomy Tier 2

-1-

-2-

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-4-

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-7-

-8-

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-15-

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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

%

8J

86P04617

5-15

A2

S

0.03

86P04619

23-36

Bt1

S

0.02

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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	34	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	61	% wt
Volume, >2mm, Weighted Average	42	% vol
Clay, total, Weighted Average	34	% wt
Weighted averages based on control section: 23-66 cm