*** Taxonomy Characterization Data ***

Pedon ID: 1972NV001007

( Churchill, Nevada )

Print Date: Nov 21 2024 12:28PM

Sampled as on May 30, 1972:	Lith. Xerollc Ha
Revised to correlated:	Cleavage ; Loamy-skeletal, mixed, superactive, frigid Lithic Xeric Haplargids

				United States Department of Agriculture
SSL	-	Project	NL72NV002   DIXIE VALLEY	Natural Resources Conservation Service
	-	Site ID	1972NV001007   Lat: 39° 14' 40.00" north  Long: 117° 43' 40.00" west  MLRA: 27	National Soil Survey Center
	-	Pedon No.	72C0017	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

72C00103

0-9

A

S

14.8

0.64

64

41

72C00104

9-22

Bt

S

38.8

0.25

54

65

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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					5C1	5C3			8D1			8A3a	5D2
72C00103	0-9	A	S	7.4		1.51					100*	100			1.56			0.43	4
72C00104	9-22	Bt	S	6.8		1.44					95	100			1.12			0.33	4

^*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	1.3	(NA)
Clay, carbonate free, Weighted Average	29	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	58	% wt
Volume, >2mm, Weighted Average	56	% vol
Clay, total, Weighted Average	29	% wt
Weighted averages based on control section: 0-22 cm