*** Primary Characterization Data ***

Pedon ID: S1981NV007493

( Elko, Nevada )

Print Date: Sep 24 2024 1:29AM

Sampled as on Jun 1, 1981:	Cleavage ; Loamy-skeletal, mixed, frigid Lithic Argixeroll
Revised to correlated:	CLEAVAGE ; Loamy-skeletal, mixed, superactive, frigid Lithic Argixerolls

				United States Department of Agriculture
SSL	-	Project	CP81NV289   ELKO COUNTY	Natural Resources Conservation Service
	-	Site ID	S1981NV007493   Lat: 41° 24' 12.65" north  Long: 115° 42' 5.29" west  MLRA: 25	National Soil Survey Center
	-	Pedon No.	81P0760	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
81P04528	A1	A1	0-5				L	L
81P04529	A2	A2	5-15				SIL	SIL
81P04530	Bt1	Bt1	15-25				CL	L
81P04531	Bt2	Bt2	25-46				CL	L

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.73	(NA)
Clay, carbonate free, Weighted Average	20	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	75	% wt
Volume, >2mm, Weighted Average	46	% vol
Clay, total, Weighted Average	20	% wt
Weighted averages based on control section: 15-46 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	3A1a1a	3B1	3B1	3B1
81P04528	0-5	A1	S	l	12.5	47.5	40.0	2.1		29.1	18.4	4.1	4.0	5.6	8.5	17.8	9	11	34	71	54
81P04529	5-15	A2	S	sil	19.2	54.2	26.6	4.6		34.1	20.1	4.5	3.7	4.2	5.4	8.8	7	11	19	52	37
81P04530	15-25	Bt1	S	l	22.5	45.6	31.9	6.2		29.1	16.5	4.7	4.8	5.1	6.5	10.8	9	32	23	74	64
81P04531	25-46	Bt2	S	l	18.5	40.1	41.4	5.4		25.1	15.0	5.6	7.1	7.7	8.3	12.7	14	30	18	76	62

*** Primary Characterization Data ***

Pedon ID: S1981NV007493

( Elko, Nevada )

Print Date: Sep 24 2024 1:29AM

Sampled As	:	Cleavage		Loamy-skeletal, mixed, frigid Lithic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0760

---

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
81P04528	0-5	A1	S	1.35	1.37	0.003			20.9	7.0		1.012		0.12		0.97	0.56
81P04529	5-15	A2	S	1.27	1.31	0.008			19.3	8.3		1.013		0.11		0.82	0.43
81P04530	15-25	Bt1	S							10.2		1.016				0.80	0.45
81P04531	25-46	Bt2	S	1.29	1.34	0.007			16.7	7.9		1.013		0.06		0.70	0.43

---

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
81P04528	0-5	A1	S	31	4
81P04531	25-46	Bt2	S	28	9

---

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		4G1	4G1	4G1		4G2	4G2	4G2	4G2	4G2
81P04528	0-5	A1	S		0.129			1.58	12	1.1	0.1	0.1	0.15	0.03	0.11	0.10	0.05	455.2
81P04529	5-15	A2	S		0.124			1.20	10	1.0	0.1	tr	0.18	0.03	0.12	0.12	0.06	434.4
81P04530	15-25	Bt1	S		0.125			1.00	8	1.1	0.1	tr	0.19	0.03	0.10	0.14	0.06	311.2
81P04531	25-46	Bt2	S					0.60		1.2	0.1	tr	0.13	0.02	0.07	0.10	0.04	235.9

*** Primary Characterization Data ***

Pedon ID: S1981NV007493

( Elko, Nevada )

Print Date: Sep 24 2024 1:29AM

Sampled As	:	Cleavage		Loamy-skeletal, mixed, frigid Lithic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0760

---

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			5A3a	5A8b			5C3	5C1
81P04528	0-5	A1	S	7.8	2.3	0.1	1.5		2.2				12.1			84	97
81P04529	5-15	A2	S	10.1	3.1	0.1	1.5	14.8	2.7			17.5	15.7			85	94
81P04530	15-25	Bt1	S	12.0	4.0	0.2	1.0		3.4				18.0			83	96
81P04531	25-46	Bt2	S	9.2*	3.3	0.2	0.4		2.0				13.0			87	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 - -)		%
																					4F1a1a1
81P04528	0-5	A1	S																		0.15	1
81P04529	5-15	A2	S																		0.10	1
81P04530	15-25	Bt1	S																		0.09	1
81P04531	25-46	Bt2	S																		0.08	2

---

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

8E1

81P04528

0-5

A1

S

6.4

6.9

--

81P04529

5-15

A2

S

6.4

6.8

81P04530

15-25

Bt1

S

6.4

7.1

--

81P04531

25-46

Bt2

S

6.5

7.2

--

4400

*** Primary Characterization Data ***

Pedon ID: S1981NV007493

( Elko, Nevada )

Print Date: Sep 24 2024 1:29AM

Sampled As	:	Cleavage		Loamy-skeletal, mixed, frigid Lithic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0760

---

Phosphorus

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)

KCl

Melanic

NZ

Acid

Anion Exch Resin

Bray

Bray

Olsen

H2O

Citric

Mehlich

Extr

Depth

Index

Oxal

Available

Capacity

1

2

Acid

III

NO3

Layer

(cm)

Horz

Prep

%

(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)

4D8a1

4G2

81P04528

0-5

A1

S

11

349.3

81P04529

5-15

A2

S

16

222.5

81P04530

15-25

Bt1

S

19

214.6

81P04531

25-46

Bt2

S

14

536.2

---

Trace Elements Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Ag	As	Ba	Be	Cd	Co	Cr	Cu	Mn	Mo		Hg
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg		ug/kg
				4H1a		4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a		4H1a
81P04528	0-5	A1	HM	--		339.57	0.88	0.91	8.92	22.02	22.02	638.58	1.43		102
81P04529	5-15	A2	HM	--		358.29	1.01	0.74	8.84	25.69	21.64	603.27	0.66		92
81P04530	15-25	Bt1	HM	--		360.96	1.16	0.59	8.94	25.33	21.06	525.73	0.68		116
81P04531	25-46	Bt2	HM	--		323.82	1.04	0.51	7.97	26.53	18.23	383.41	0.92		176

---

Trace Elements Tier 2				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-
	Depth			Ni	P	Pb	Sb	Se	Sn	Sr	Tl	V	W	Zn
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	ug/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1a	4H1a	4H1a	4H1a		4H1a	4H1a		4H1a	4H1a	4H1a
81P04528	0-5	A1	HM	12.85	612.01	10.24	--		1.30	47.98		67.52	1.34	83.36
81P04529	5-15	A2	HM	13.87	548.45	8.43	--		1.47	45.44		73.11	1.55	90.71
81P04530	15-25	Bt1	HM	14.32	515.69	8.75	--		1.57	42.75		74.28	1.68	92.54
81P04531	25-46	Bt2	HM	12.05	422.10	8.52	--		1.44	37.52		81.25	1.23	65.11

*** Primary Characterization Data ***

Pedon ID: S1981NV007493

( Elko, Nevada )

Print Date: Sep 24 2024 1:29AM

Sampled As	:	Cleavage		Loamy-skeletal, mixed, frigid Lithic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0760

---

Major Elements				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Al	Ca	Fe	K	Mg	Mn	Na	P	Si	Sr	Ti	Zr
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b		4H1b	4H1b
81P04528	0-5	A1	HM	49191	9336	23310	16667	5390	657	9595	663	351598		3222	112
81P04529	5-15	A2	HM	50926	8927	23749	16193	5568	586	9017	597	335675		3265	114
81P04530	15-25	Bt1	HM	56311	8296	26297	15874	6216	532	7618	577	347719		3405	128
81P04531	25-46	Bt2	HM	42537	5162	21809	12755	4560	376	4775	427	376943		3280	117

*** Primary Characterization Data ***

Pedon ID: S1981NV007493

( Elko, Nevada )

Print Date: Sep 24 2024 1:29AM

Sampled As	:	Cleavage		Loamy-skeletal, mixed, frigid Lithic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0760

---

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

81P04528

0.0-5.0

A1

csi

OT 80

GS 18

PO 2

SS tr

FG tr

GC tr

HG tr

81P04528

0.0-5.0

A1

vfs

OT 71

GS 29

GA tr

81P04529

5.0-15.0

A2

csi

OT 82

GS 17

PO 2

SS tr

DI tr

FG tr

GC tr

HG tr

81P04530

15.0-25.0

Bt1

vfs

OT 85

GS 15

GA tr

81P04531

25.0-46.0

Bt2

csi

OT 88

GS 11

PO 1

SS tr

FG tr

GC tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm	vfs - Very Fine Sand 0.05-0.1 mm

MINERAL INTERPRETATION:
DI Diatoms	FG Glass-coated Feldspar	GA Glass Aggregates	GC Glass-coated Grain	GS Glass
HG Glass-coated Hornblende	OT Other	PO Plant Opal	SS Sponge Spicule