*** Primary Characterization Data ***

Pedon ID: 1972NV001009

( Churchill, Nevada )

Print Date: Nov 23 2024 11:12PM

Sampled as on Apr 24, 1972:	Haplic Nadurargi
Revised to correlated:	Aboten ; Loamy, mixed, superactive, mesic, shallow Natrargidic Natridurids

				United States Department of Agriculture
SSL	-	Project	NL72NV002   DIXIE VALLEY	Natural Resources Conservation Service
	-	Site ID	1972NV001009   Lat: 39° 16' 60.00" north  Long: 118° 1' 40.00" west  MLRA: 27	National Soil Survey Center
	-	Pedon No.	72C0019	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
72C00111	A11	A11	0-2	72111			SIL	VFSL
72C00112	A12	A12	2-9	72112			SIL	VFSL
72C00113	A2	A3	9-17	72113			VFSL	VFSL
72C00114	Bt1	B21t	17-28	72114			CL	L
72C00115	Bt2	B22t	28-39	72115			CL	L
72C00116	Bkq	C1sIca	39-48	72116			SL	FSL
72C00117	Bkqm	C2sIcam	48-56	72117				LCOS
72C00118	C	C 3	56-83	72118			COS	COS

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	1.8	(NA)
Clay, carbonate free, Weighted Average	18	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	38	% wt
Volume, >2mm, Weighted Average	6	% vol
Clay, total, Weighted Average	18	% wt
Weighted averages based on control section: 17-48 cm

*** Primary Characterization Data ***

Pedon ID: 1972NV001009

( Churchill, Nevada )

Print Date: Nov 23 2024 11:12PM

Sampled As	:	Haplic Nadurargi
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  72C0019

---

PSDA  &  Rock Fragments				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-
					(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)					( Rock Fragments   (mm) )
				Lab	Clay	Silt	Sand	Fine	CO3	Fine	Coarse	VF	F	M	C	VC	(- - - - - - - - Weight - - - - - - - -)				>2 mm
				Text-	<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1	2	5	20	.1-	wt %
	Depth			ure	.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2	-5	-20	-75	75	whole
Layer	(cm)	Horz	Prep		(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)												(- - - - - - - % of <75mm - - - - - -)				soil
				3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a		3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3B1	3B1	3B1
72C00111	0-2	A11	S	vfsl	4.6	33.0	62.4			10.4	22.6	38.5	16.1	1.9	2.6	3.3	4	7	1	33	12
72C00112	2-9	A12	S	vfsl	4.6	32.3	63.1	0.4		12.3	20.0	37.4	16.3	2.2	3.6	3.6	4	3	1	32	8
72C00113	9-17	A2	S	vfsl	6.8	28.0	65.2			12.1	15.9	35.9	17.9	2.3	4.2	4.9	4	3	--	34	7
72C00114	17-28	Bt1	S	l	20.9	37.4	41.7	0.9		23.4	14.0	20.4	12.6	2.5	3.4	2.8	2	3	1	26	6
72C00115	28-39	Bt2	S	l	20.2	35.0	44.8			22.6	12.4	14.3	15.5	3.9	5.9	5.2	4	4	2	37	10
72C00116	39-48	Bkq	S	fsl	10.5	30.4	59.1			18.8	11.6	17.7	21.8	5.6	7.7	6.3	6	9	4	53	21
72C00117	48-56	Bkqm	S														--	--	--	--	2
72C00117	48-56	Bkqm	GP	lcos	6.5	11.4	82.1			5.9	5.5	8.1	14.6	8.9	18.6	31.9
72C00118	56-83	C	S	cos	4.6	7.6	87.8	1.7		3.9	3.7	6.7	14.7	11.4	25.1	29.9	18	29	16	93	63

---

Bulk Density  &  Moisture				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(Bulk Density)		Cole	(- - - - - - - - - - - Water Content - - - - - - - - - - -)					( Air Dry-Oven Dry )		WRD	Aggst
				33	Oven	Whole	6	10	33	1500	1500 kPa	(- - - - Ratio - - - -)		Whole	Stabl	(- - Ratio/Clay - -)
	Depth			kPa	Dry	Soil	kPa	kPa	kPa	kPa	Moist		Corrected	Soil	2-0.5mm	CEC7	1500 kPa
Layer	(cm)	Horz	Prep	(- - - g cm-3 - - -)			(- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -)							cm3 cm-3	%
				4A1d	4A1h			4B1c	4B1c	3C2a1a		3D1		4C1		8D1	8D1
72C00111	0-2	A11	S							5.6		1.045				2.91	1.22
72C00112	2-9	A12	S	1.53	1.56	0.006		14.2	9.9	5.1		1.045		0.07		2.98	1.11
72C00113	9-17	A2	S	1.40	1.45	0.011		17.8	15.2	5.7		1.045		0.13		2.40	0.84
72C00114	17-28	Bt1	S	1.42	1.51	0.020		19.8	18.5	11.6		1.045		0.09		1.31	0.56
72C00115	28-39	Bt2	S	1.17	1.27	0.026		32.5	30.9	13.4		1.045		0.20		1.51	0.66
72C00116	39-48	Bkq	S	1.29	1.35	0.014		33.6	30.7	13.5		1.045		0.20		2.77	1.29
72C00117	48-56	Bkqm	S	1.25	1.28	0.008		40.1	36.3					0.33		3.12	1.52
72C00117	48-56	Bkqm	GP							9.9		1.045
72C00118	56-83	C	S							7.1		1.045				4.26	1.54

*** Primary Characterization Data ***

Pedon ID: 1972NV001009

( Churchill, Nevada )

Print Date: Nov 23 2024 11:12PM

Sampled As	:	Haplic Nadurargi
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  72C0019

---

Carbon  &  Extractions

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

(- - - - - Total - - - - -)

Est

OC

C/N

(- - - Dith-Cit Ext - - -)

(- - - - - - Ammonium Oxalate Extraction - - - - - -)

(- - - Na Pyro-Phosphate - - -)

Depth

C

N

S

OC

(WB)

Ratio

Fe

Al

Mn

Al+½Fe

ODOE

Fe

Al

Si

Mn

C

Fe

Al

Mn

Layer

(cm)

Horz

Prep

(- - - - - - - - - - % of <2 mm - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)

mg kg-1

(- - - - - - % of < 2mm - - - - -)

6B3a

6A1c

72C00111

0-2

A11

S

0.064

0.51

8

72C00112

2-9

A12

S

0.030

0.21

7

72C00113

9-17

A2

S

0.12

72C00114

17-28

Bt1

S

0.21

72C00115

28-39

Bt2

S

0.38

72C00116

39-48

Bkq

S

0.33

72C00117

48-56

Bkqm

GP

0.21

---

CEC  &  Bases				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(- - - - - - NH4OAC Extractable Bases - - - - -)								CEC8	CEC7	ECEC		(- - - - Base - - - -)
								Sum	Acid-	Extr	KCl	Sum	NH4	Bases	Al	(- Saturation -)
	Depth			Ca	Mg	Na	K	Bases	ity	Al	Mn	Cats	OAC	+Al	Sat	Sum	NH4OAC
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)							mg kg-1	(- - - - cmol(+) kg-1 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2e	6O2d	6P2b	6Q2b					5A3a	5A8b			5C3	5C1
72C00111	0-2	A11	S	12.0*	2.7	2.0	3.1	19.8				19.8	13.4			100	100
72C00112	2-9	A12	S	9.9*	2.2	1.8	3.1	17.0				17.0	13.7			100	100
72C00113	9-17	A2	S	11.4*	2.5	2.4	3.0	19.3				19.3	16.3			100	100
72C00114	17-28	Bt1	S	27.7*	4.0	4.9	2.2						27.3			100	100
72C00115	28-39	Bt2	S	32.0*	4.6	8.8	1.2						30.5			100	100
72C00116	39-48	Bkq	S	32.5*	4.7	11.3	0.7						29.1			100	100
72C00117	48-56	Bkqm	GP	28.0*	3.5	11.6	0.5						20.3			100	100
72C00118	56-83	C	S	25.5*	2.4	12.7	0.6						19.6			100	100

^*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.

*** Primary Characterization Data ***

Pedon ID: 1972NV001009

( Churchill, Nevada )

Print Date: Nov 23 2024 11:12PM

Sampled As	:	Haplic Nadurargi
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  72C0019

---

Salt				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-
				(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)																	1:2
																			Total	Elec	Elec	Exch
	Depth			Ca	Mg	Na	K	CO3	HCO3	F	Cl	PO4	Br	OAC	SO4	NO2	NO3	H2O	Salts	Cond	Cond	Na	SAR
Layer	(cm)	Horz	Prep	(- - - - - mmol(+) L-1 - - - - -)				(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)										(- - - - % - - - -)		(- - dS m-1 - -)		%
				6N1b	6O1b	6P1b	6Q1b		6J1b		6K1c				6L1c			8A	8D5	8A3a			5E
72C00111	0-2	A11	S	2.3	0.8	7.4	1.3		8.4		1.2							36.7	tr	1.11		13	6
72C00112	2-9	A12	S																			13
72C00113	9-17	A2	S	1.1	1.1	4.7	0.5		4.2		0.6							25.9	tr	0.62		14	4
72C00114	17-28	Bt1	S	1.2	0.3	10.5	0.2		6.6		3.4							40.5	tr	1.26		16	12
72C00115	28-39	Bt2	S	8.7	2.0	37.8	0.2		5.0		37.5				2.5			48.5	0.2	4.87		23	16
72C00116	39-48	Bkq	S	43.8	11.6	91.7	0.1		4.5		129.0				6.0			43.0	0.5	13.72		25	17
72C00117	48-56	Bkqm	GP	119.2	27.6	132.0	0.2		6.1		241.0				31.4			34.5	0.6	21.82		35	15
72C00118	56-83	C	S	97.9	21.3	148.0	0.4		4.2		223.0				23.5			33.4	0.6	21.66		40	19

---

pH  &  Carbonates				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-
				(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)						(- - Carbonate - -)		(- - Gypsum - - -)
					CaCl2					As CaCO3		As CaSO4*2H2O		Resist
	Depth				0.01M	H2O	Sat			<2mm	<20mm	<2mm	<20mm	ohms
Layer	(cm)	Horz	Prep	KCl	1:2	1:1	Paste	Oxid	NaF	(- - - - - - - - - - - - % - - - - - - - - - - -)				cm-1
					4C1a2a	4C1a2a	8C1b			6E1g		4E2a1a1a1
72C00111	0-2	A11	S		7.5	8.5	7.7
72C00112	2-9	A12	S		7.5	8.8
72C00113	9-17	A2	S		7.4	8.8	8.1
72C00114	17-28	Bt1	S		7.7	9.0	8.3			1
72C00115	28-39	Bt2	S		8.0	8.4	7.9			1
72C00116	39-48	Bkq	S		7.9	8.0	7.7			3
72C00117	48-56	Bkqm	GP		7.6	8.0	7.5			6		tr
72C00118	56-83	C	S		7.2	7.9	7.5			3		tr

*** Primary Characterization Data ***

Pedon ID: 1972NV001009

( Churchill, Nevada )

Print Date: Nov 23 2024 11:12PM

Sampled As	:	Haplic Nadurargi
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  72C0019

---

Miscellaneous Data

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

(- Sat Paste Ex. -)

(- Sand -)

( Water Content )

Bulk

(- - - - Extractable Bases - - - -)

(- - - CEC8 - - -)

CO3+

(- - - pH - - -)

M+C+VC

Moist Sieved

Density

Depth

Ca

Mg

Na

K

NaOAC

BaCl2

Ca+Mg

HCO3

CaCl2

H2O

.25-2

100 kPa

200 kPa

10 kPa

Layer

(cm)

Horz

Prep

(- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -)

mmol(+)L-1

mmol(-)L-1

1:10

1:10

(- - - - - % of <2mm - - - - -)

g cm-3

NK

72C00111

0-2

A11

S

9.2

72C00113

9-17

A2

S

9.1

72C00114

17-28

Bt1

S

9.5

72C00115

28-39

Bt2

S

9.2

72C00116

39-48

Bkq

S

8.7

72C00117

48-56

Bkqm

GP

8.4

72C00118

56-83

C

S

8.4

*** Primary Characterization Data ***

Pedon ID: 1972NV001009

( Churchill, Nevada )

Print Date: Nov 23 2024 11:12PM

Sampled As	:	Haplic Nadurargi
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  72C0019

---

Clay Mineralogy (<.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Elemental

EGME

Inter

SiO2

Al2O3

Fe2O3

MgO

CaO

K2O

Na2O

Retn

preta

Depth

Fract

7A2i

tion

Layer

(cm)

Horz

ion

( - - - - - - - - - peak size - - - - - - - - - - )

(- - - - - - - - - % - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)

mg g-1

72C00111

0.0-2.0

A11

tcly

MI 3

MT 1

KK 1

72C00112

2.0-9.0

A12

fcly

MT 2

MI 1

72C00112

2.0-9.0

A12

tcly

MT 3

MI 3

KK 1

72C00114

17.0-28.0

Bt1

fcly

MT 2

MI 2

72C00114

17.0-28.0

Bt1

tcly

MT 2

MI 2

KK 1

72C00118

56.0-83.0

C

fcly

MT 2

MI 2

72C00118

56.0-83.0

C

tcly

MT 3

MI 2

KK 2

FRACTION INTERPRETATION:
fcly - Fine Clay <0.0002 mm	tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	MT Montmorillonite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks