*** Primary Characterization Data ***

Pedon ID: S1966NV011002

( Eureka, Nevada )

Print Date: May 20 2024 11:33AM

Sampled as on May 7, 1966:	Cortez
Revised to correlated:	CORTEZ ; Fine, montmorillonitic, mesic Xerollic Nadurargids

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1966NV011002   Lat: 40° 39' 42.66" north  Long: 116° 22' 43.32" west  MLRA: 25	Riverside Soil Survey Laboratory
	-	Pedon No.	40A3167	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Riverside, California

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
40A24743	A1	A11	0-5	66636				SIL
40A24744	A2	A12	5-13	66637				SIL
40A24745	Bt	B1 t	13-25	66638				SIL
40A24746	2Bt	2B2 t	25-38	66639				C
40A24747	2Btk	2B3tca	38-56	66640				C
40A24748	2Bkqm1	2C1sIcam	56-79	66641				COSL
40A24749	2Bkqm2	2C2sIcam	79-99	66642				COSL
40A24750	2Bkqm3	2C3sIcam	99-122	66643				COSL
40A24751	3Bq	3C 4sI	122-135	66644				LCOS

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	1.08	(NA)
Clay, carbonate free, Weighted Average	38	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	27	% wt
Volume, >2mm, Weighted Average	11	% vol
Clay, total, Weighted Average	38	% wt
Weighted averages based on control section: 13-56 cm

*** Primary Characterization Data ***

Pedon ID: S1966NV011002

( Eureka, Nevada )

Print Date: May 20 2024 11:33AM

Sampled As	:	Cortez
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3167

---

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
40A24743	0-5	A1	S	sil	9.1	65.3	25.6		--	31.7	33.6	13.2	5.9	1.9	2.8	1.8	1	1	--	12	2
40A24744	5-13	A2	S	sil	9.4	68.3	22.3		--	35.1	33.2	13.4	3.9	1.3	2.2	1.5	1	tr	--	9	1
40A24745	13-25	Bt	S	sil	10.0	60.4	29.6		--	28.8	31.6	15.7	5.6	2.3	3.6	2.4	2	2	3	16	7
40A24746	25-38	2Bt	S	c	40.9	37.2	21.9		--	18.5	18.7	9.7	5.2	2.1	3.0	1.9	2	2	32	40	36
40A24747	38-56	2Btk	S	c	54.5	23.5	22.0		1.0	13.5	10.0	5.1	4.5	2.5	4.7	5.2	6	3	11	26	20
40A24748	56-79	2Bkqm1	S	cosl	17.4	17.8	64.8		5.0	9.6	8.2	7.3	11.3	7.8	18.2	20.2	--	--	4	59	4
40A24749	79-99	2Bkqm2	S	cosl	8.6	19.3	72.1		4.0	10.3	9.0	8.2	12.9	9.2	19.3	22.5	--	--	39	78	39
40A24750	99-122	2Bkqm3	S	cosl	7.5	16.9	75.6		2.0	9.0	7.9	7.1	13.5	10.1	20.1	24.8	--	--	63	88	63
40A24751	122-135	3Bq	S	lcos	8.2	12.7	79.1		--	7.4	5.3	5.9	12.9	11.5	23.9	24.9	13	8	50	87	71

---

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	3C2a1a
40A24743	0-5	A1	S	1.24	1.26	0.005			21.5	9.6				0.15		1.99	1.05
40A24744	5-13	A2	S	1.45	1.46	0.002			21.2	8.6				0.18		1.85	0.91
40A24745	13-25	Bt	S	1.35	1.36	0.002			17.4	8.5				0.12		1.59	0.85
40A24746	25-38	2Bt	S	1.22	1.52	0.058			33.0	22.6				0.10		0.94	0.55
40A24747	38-56	2Btk	S	1.13	1.45	0.077			46.0	45.4				0.01		0.84	0.83
40A24748	56-79	2Bkqm1	S							17.9						1.05	1.03
40A24749	79-99	2Bkqm2	S	1.35	1.35	--			24.7	13.3				0.12		1.70	1.55
40A24750	99-122	2Bkqm3	S	1.22	1.22	--			28.5	11.5				0.12		2.59	1.53
40A24751	122-135	3Bq	S	1.54	1.54	--			17.5	12.1				0.03		3.30	1.48

*** Primary Characterization Data ***

Pedon ID: S1966NV011002

( Eureka, Nevada )

Print Date: May 20 2024 11:33AM

Sampled As	:	Cortez
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3167

---

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 - - - - -)

6A1a

6D1a

40A24743

0-5

A1

S

1.47

tr

40A24744

5-13

A2

S

0.60

40A24745

13-25

Bt

S

0.28

40A24746

25-38

2Bt

S

0.52

40A24747

38-56

2Btk

S

0.64

40A24748

56-79

2Bkqm1

S

0.58

40A24749

79-99

2Bkqm2

S

0.26

40A24750

99-122

2Bkqm3

S

0.19

40A24751

122-135

3Bq

S

0.11

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2d	6O2b	6P2a	6Q2a						5A1a
40A24743	0-5	A1	S	8.5	3.1	0.5	3.3						18.1			100	85
40A24744	5-13	A2	S	8.0	3.6	1.0	3.1						17.4			100	90
40A24745	13-25	Bt	S	8.2	2.9	3.1	1.2						15.9			100	97
40A24746	25-38	2Bt	S	17.6*	6.5	13.6	1.6						38.3			100	100
40A24747	38-56	2Btk	S	21.8*	7.6	20.5	2.0						45.6			100	100
40A24748	56-79	2Bkqm1	S	16.4*	2.6	10.5	0.8						18.3			100	100
40A24749	79-99	2Bkqm2	S	55.5*	2.2	8.3	0.5						14.6			100	100
40A24750	99-122	2Bkqm3	S	11.4*	3.1	10.5	0.5						19.4			100	100
40A24751	122-135	3Bq	S	17.6*	5.2	12.4	0.7						27.1			100	100

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

*** Primary Characterization Data ***

Pedon ID: S1966NV011002

( Eureka, Nevada )

Print Date: May 20 2024 11:33AM

Sampled As	:	Cortez
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3167

---

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 - -)		%
				6N1a	6O1a	6P1a	6Q1a	6I1a	6J1a		6K1b				6L1a			8A	8D5	8A1a
40A24743	0-5	A1	S	7.4	4.4	3.0	2.1	--	14.4		0.6							44.0	tr	1.56		2	1
40A24744	5-13	A2	S	1.6	0.8	6.1	0.8	--	6.2		0.4							32.2	tr	0.76		5	6
40A24745	13-25	Bt	S	0.9	0.5	7.2	0.2	--	8.0		1.2							28.9	tr	1.10		18	9
40A24746	25-38	2Bt	S	1.2	0.4	16.4	0.1	--	9.6		6.1							65.7	0.1	1.78		33	18
40A24747	38-56	2Btk	S	2.0	0.7	23.6	0.1	--	8.8		10.7				7.0			94.6	0.2	2.62		40	20
40A24748	56-79	2Bkqm1	S	26.0	9.6	77.0	2.2	--	4.9		11.4				102.0			45.8	0.3	9.00		38	18
40A24749	79-99	2Bkqm2	S	27.0	9.0	83.0	2.2	--	3.7		16.7				113.0			38.5	0.3	10.00		35	20
40A24750	99-122	2Bkqm3	S	25.0	10.4	86.0	1.4	--	2.8		30.4				102.0			39.7	0.3	10.00		37	20
40A24751	122-135	3Bq	S	34.0	16.8	100.0	1.0	--	2.7		77.2				41.4			36.4	0.4	12.50		32	20

---

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
						8C1a	8C1b			6E1a		4E2a1a1a1
40A24743	0-5	A1	S			7.3	7.1			--
40A24744	5-13	A2	S			7.9	7.4			--
40A24745	13-25	Bt	S			8.2	7.4			--
40A24746	25-38	2Bt	S			8.4	7.8			--
40A24747	38-56	2Btk	S			8.6	8.3			10
40A24748	56-79	2Bkqm1	S			8.2	8.0			45		--
40A24749	79-99	2Bkqm2	S			8.0	7.9			34		4
40A24750	99-122	2Bkqm3	S			8.1	7.9			20		--
40A24751	122-135	3Bq	S			8.0	7.6			4	4	--

*** Primary Characterization Data ***

Pedon ID: S1966NV011002

( Eureka, Nevada )

Print Date: May 20 2024 11:33AM

Sampled As	:	Cortez
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3167

---

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

8C1a

40A24743

0-5

A1

S

7.7

40A24744

5-13

A2

S

8.3

40A24745

13-25

Bt

S

8.7

40A24746

25-38

2Bt

S

9.5

40A24747

38-56

2Btk

S

9.7

40A24748

56-79

2Bkqm1

S

9.0

40A24749

79-99

2Bkqm2

S

8.2

40A24750

99-122

2Bkqm3

S

9.0

40A24751

122-135

3Bq

S

9.0

*** Primary Characterization Data ***

Pedon ID: S1966NV011002

( Eureka, Nevada )

Print Date: May 20 2024 11:33AM

Sampled As	:	Cortez
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3167

---

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

&nbsp;

&nbsp;

&nbsp;

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

40A24743

0.0-5.0

A1

tcly

MT 3

IL 3

CL 1

QZ

FD

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

40A24746

25.0-38.0

2Bt

tcly

MT 5

IL 2

CL 1

QZ

FD

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

40A24748

56.0-79.0

2Bkqm1

tcly

MT 5

CA 6

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

40A24751

122.0-135.0

3Bq

tcly

MT 5

FD

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm	&nbsp;	&nbsp;	&nbsp;	&nbsp;

MINERAL INTERPRETATION:
CA Calcite	CL Chlorite	FD Feldspar	IL Illite (Hydromuscovite)	MT Montmorillonite
QZ Quartz	 	 	 	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks