*** Primary Characterization Data ***

Pedon ID: 80NV007806

( Elko, Nevada )

Print Date: Dec 4 2024 3:10AM

Sampled as on Oct 1, 1980:	Bulake ; Clayey, montmorillonitic, frigid Lithic Mollic Haploxeralf
Revised to correlated:	Bulake ; Clayey, smectitic, frigid Lithic Mollic Haploxeralfs

				United States Department of Agriculture
SSL	-	Project	CP81NV124   ELKO COUNTY-BLM	Natural Resources Conservation Service
	-	Site ID	S1980NV007806   Lat: 41° 52' 24.63" north  Long: 116° 23' 6.39" west  MLRA: 25	National Soil Survey Center
	-	Pedon No.	81P0244	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
81P01272	A1	A11	0-5				L	SIL
81P01273	A2	A12	5-15				CL	SIL
81P01274	Bt1	B21t	15-23				CL	L
81P01275	Bt2	B22t	23-41				C	C
81P01276	Bt3	B23t	41-48				C	C

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.87	(NA)
Clay, carbonate free, Weighted Average	53	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	40	% wt
Volume, >2mm, Weighted Average	14	% vol
Clay, total, Weighted Average	53	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 15-48 cm

---

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	3B1	3B1	3B1
81P01272	0-5	A1	S	sil	14.4	50.8	34.8			24.5	26.3	9.2	6.3	6.4	6.5	6.4	8	17	17	58	54
81P01273	5-15	A2	S	sil	12.5	56.1	31.4			28.3	27.8	8.9	5.6	5.7	5.7	5.5	6	7	25	52	43
81P01274	15-23	Bt1	S	l	26.7	46.7	26.6			23.3	23.4	7.2	4.4	4.8	4.7	5.5	4	4	18	40	26
81P01275	23-41	Bt2	S	c	66.6	16.0	17.4			6.6	9.4	2.5	3.1	3.0	3.4	5.4	4	2	11	29	17
81P01276	41-48	Bt3	S	c	47.9	10.0	42.1			7.0	3.0	4.5	7.0	6.4	8.2	16.0	11	14	21	66	56

*** Primary Characterization Data ***

Pedon ID: 80NV007806

( Elko, Nevada )

Print Date: Dec 4 2024 3:10AM

Sampled As	:	Bulake		Clayey, montmorillonitic, frigid Lithic Mollic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0244

---

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		3D1		4C1		8D1	8D1
81P01272	0-5	A1	S	1.45	1.46	0.001			19.3	9.3		1.016		0.09		1.13	0.65
81P01273	5-15	A2	S	1.39	1.42	0.005			20.6	7.8		1.016		0.13		1.08	0.62
81P01274	15-23	Bt1	S	1.24	1.35	0.024			21.3	11.1		1.022		0.11		0.69	0.42
81P01275	23-41	Bt2	S	1.11	1.67	0.132			47.5	32.1		1.066		0.16		0.82	0.48
81P01276	41-48	Bt3	S	0.98	1.16	0.038			53.0	29.8		1.066		0.15		1.18	0.62

---

Water Content				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-
				(- - Atterberg - -)		(- - - - - Bulk Density - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
				(- - - Limits - - -)		Field	Recon	Recon	Field	Recon	(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
				LL	PI		33	Oven		33	6	10	33	100	200	500
	Depth						kPa	Dry		kPa	kPa	kPa	kPa	kPa	kPa	kPa
Layer	(cm)	Horz	Prep	pct <0.4mm		(- - - - - - - - g cm-3 - - - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
				4F1	4F
81P01272	0-5	A1	S	33	7
81P01274	15-23	Bt1	S	31	11
81P01276	41-48	Bt3	S	69	32

---

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		6C2b	6G7a	6D2a
81P01272	0-5	A1	S		0.157			2.13	14	0.6	0.1	0.1
81P01273	5-15	A2	S		0.078			1.08	14	0.6	0.1	0.1
81P01274	15-23	Bt1	S		0.065			0.60	9	0.7	0.1	0.1
81P01275	23-41	Bt2	S		0.071			0.63	9	0.8	0.1	tr
81P01276	41-48	Bt3	S					0.54		0.7	0.1	tr

*** Primary Characterization Data ***

Pedon ID: 80NV007806

( Elko, Nevada )

Print Date: Dec 4 2024 3:10AM

Sampled As	:	Bulake		Clayey, montmorillonitic, frigid Lithic Mollic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0244

---

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		6H5a				5A8b			5C3	5C1
81P01272	0-5	A1	S	10.7	3.6	0.2	1.1		2.2				16.3			88	96
81P01273	5-15	A2	S	8.9	3.1	0.2	0.8		1.1				13.5			92	96
81P01274	15-23	Bt1	S	11.8	4.3	0.5	0.5		3.5				18.3			83	93
81P01275	23-41	Bt2	S	35.5	14.7	1.3	0.9		6.6				54.8			89	96
81P01276	41-48	Bt3	S	40.1*	15.7	1.7	0.8		3.4				56.7			94	100

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

---

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 - -)

%

81P01272

0-5

A1

S

1

81P01273

5-15

A2

S

1

81P01274

15-23

Bt1

S

3

81P01275

23-41

Bt2

S

2

81P01276

41-48

Bt3

S

3

---

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

6E1g

4E2a1a1a1

81P01272

0-5

A1

S

6.4

7.0

tr

81P01273

5-15

A2

S

6.4

7.1

tr

81P01274

15-23

Bt1

S

6.3

7.1

tr

81P01275

23-41

Bt2

S

6.5

7.2

tr

--

81P01276

41-48

Bt3

S

6.9

7.6

tr

--

*** Primary Characterization Data ***

Pedon ID: 80NV007806

( Elko, Nevada )

Print Date: Dec 4 2024 3:10AM

Sampled As	:	Bulake		Clayey, montmorillonitic, frigid Lithic Mollic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0244

---

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

7C3

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

81P01272

0.0-5.0

A1

tcly

MI 2

MT 2

KK 1

QZ 1

FD 1

5.1

1.8

81P01274

15.0-23.0

Bt1

tcly

MT 3

MI 2

KK 2

QZ 1

FD 1

6.3

1.7

81P01276

41.0-48.0

Bt3

tcly

MT 4

MI 1

KK 1

8.0

1.1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
FD Feldspar	KK Kaolinite	MI Mica	MT Montmorillonite	QZ Quartz

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 80NV007806

( Elko, Nevada )

Print Date: Dec 4 2024 3:10AM

Sampled As	:	Bulake		Clayey, montmorillonitic, frigid Lithic Mollic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0244

---

Sand - Silt Mineralogy (2.0-0.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Optical

EGME

Inter

Tot Re

Grain Count

Retn

preta

Depth

Fract

7B1a2

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

81P01272

0.0-5.0

A1

vfs

OT 76

GS 17

GA 7

81P01273

5.0-15.0

A2

vfs

OT 75

GS 20

GA 5

81P01274

15.0-23.0

Bt1

vfs

OT 79

GA 11

GS 11

81P01275

23.0-41.0

Bt2

vfs

OT 63

GS 26

GA 11

81P01276

41.0-48.0

Bt3

vfs

OT 63

GA 21

GS 16

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm

MINERAL INTERPRETATION:
GA Glass Aggregates	GS Glass	OT Other