*** Primary Characterization Data ***

Pedon ID: 1982NV027002

( Pershing, Nevada )

Print Date: Dec 11 2024 4:05PM

Sampled as on Mar 30, 1982:	Oxcorel ; Fine, montmorillonitic, mesic Duric Natrargid
Revised to correlated:	Oxcorel ; Fine, smectitic, mesic Durinodic Natrargids

				United States Department of Agriculture
SSL	-	Project	CP82NV220   PERSHING COUNTY--BLM	Natural Resources Conservation Service
	-	Site ID	1982NV027002   Lat: 40° 14' 15.00" north  Long: 117° 44' 20.00" west  MLRA: 24	National Soil Survey Center
	-	Pedon No.	82P0709	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
82P03716	A1	A1	0-5				VFSL	SIL
82P03717	A2	A2	5-13				VFSL	SIL
82P03718	AB	AB	13-25				SICL	SIL
82P03719	Bt	Bt	25-38				C	L
82P03720	Btkn1	BtkN1	38-53				C	C
82P03721	Btkn2	BtkN2	53-66				C	C
82P03722	Btkz	BtkZ	66-84				CL	CL
82P03723	Bkg1	Bkg1	84-107				L	L
82P03724	Bkg2	Bkg2	107-145				SL	COSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	1	(NA)
Clay, carbonate free, Weighted Average	39	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	20	% wt
Volume, >2mm, Weighted Average	7	% vol
Clay, total, Weighted Average	42	% wt
Weighted averages based on control section: 25-75 cm

*** Primary Characterization Data ***

Pedon ID: 1982NV027002

( Pershing, Nevada )

Print Date: Dec 11 2024 4:05PM

Sampled As	:	Oxcorel		Fine, montmorillonitic, mesic Duric Natrargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  82P0709

---

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	3A1a1a	3B1	3B1	3B1
82P03716	0-5	A1	S	sil	8.7	54.2	37.1	0.8		23.1	31.1	28.1	4.1	1.8	1.8	1.3	2	2	9	21	16
82P03717	5-13	A2	S	sil	10.3	52.8	36.9	2.5		23.8	29.0	27.5	4.0	1.9	2.0	1.5	2	4	36	47	42
82P03718	13-25	AB	S	sil	11.9	53.2	34.9	2.0		26.6	26.6	25.8	3.5	1.7	2.0	1.9	3	6	15	31	24
82P03719	25-38	Bt	S	l	25.8	44.1	30.1	8.3	1.4	21.6	22.5	19.5	3.6	2.2	2.2	2.6	3	5	15	31	23
82P03720	38-53	Btkn1	S	c	52.8	32.5	14.7	18.3	6.2	20.4	12.1	8.5	2.1	1.4	1.5	1.2	1	2	4	13	7
82P03721	53-66	Btkn2	S	c	50.7	30.1	19.2	19.8	2.1	17.2	12.9	12.0	3.0	1.9	1.6	0.7	2	2	--	11	4
82P03722	66-84	Btkz	S	cl	32.6	42.3	25.1	4.0	1.5	27.2	15.1	15.4	3.5	1.8	1.9	2.5	4	4	10	26	18
82P03723	84-107	Bkg1	S	l	18.3	49.9	31.8	2.1	1.8	30.2	19.7	18.0	4.7	3.4	2.9	2.8	3	8	18	39	35
82P03724	107-145	Bkg2	S	cosl	8.0	30.1	61.9	0.4	2.0	15.6	14.5	15.5	8.9	9.5	13.3	14.7	2	3	73	89	80

---

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	4E2a1a1a1	4C1		8D1	8D1
82P03716	0-5	A1	S	1.40	1.46	0.013			12.3	7.5		1.010		0.06		1.82	0.86
82P03717	5-13	A2	S							7.8		1.013				1.67	0.76
82P03718	13-25	AB	S	1.60	1.64	0.007			14.2	8.1		1.011		0.08		1.57	0.68
82P03719	25-38	Bt	S	1.57	1.74	0.029			20.7	15.4		1.020		0.07		1.08	0.60
82P03720	38-53	Btkn1	S	1.09	1.62	0.136			44.5	35.8		1.031		0.09		0.76	0.68
82P03721	53-66	Btkn2	S	1.22	1.73	0.121			35.8	28.6		1.043		0.09		0.86	0.56
82P03722	66-84	Btkz	S	1.16	1.31	0.037			34.5	23.3			1.052	0.12		1.11	0.71
82P03723	84-107	Bkg1	S		1.48				25.5	16.3		1.033		0.09		1.67	0.89
82P03724	107-145	Bkg2	S							12.9		1.029				3.35	1.61

*** Primary Characterization Data ***

Pedon ID: 1982NV027002

( Pershing, Nevada )

Print Date: Dec 11 2024 4:05PM

Sampled As	:	Oxcorel		Fine, montmorillonitic, mesic Duric Natrargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  82P0709

---

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
82P03718	13-25	AB	S	19	2
82P03720	38-53	Btkn1	S	94	65
82P03722	66-84	Btkz	S	51	24

---

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
82P03716	0-5	A1	S		0.072			0.91	13
82P03717	5-13	A2	S		0.052			0.46	9
82P03718	13-25	AB	S		0.032			0.32	10
82P03719	25-38	Bt	S		0.047			0.50	11
82P03720	38-53	Btkn1	S					0.72
82P03721	53-66	Btkn2	S					0.37
82P03722	66-84	Btkz	S					0.28
82P03723	84-107	Bkg1	S					0.23
82P03724	107-145	Bkg2	S					0.21

*** Primary Characterization Data ***

Pedon ID: 1982NV027002

( Pershing, Nevada )

Print Date: Dec 11 2024 4:05PM

Sampled As	:	Oxcorel		Fine, montmorillonitic, mesic Duric Natrargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  82P0709

---

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
82P03716	0-5	A1	S	20.7*	3.3	2.2	2.2		0.9				15.8			97	100
82P03717	5-13	A2	S	11.2*	3.2	3.3	2.4		2.1				17.2			91	100
82P03718	13-25	AB	S	8.5*	3.0	5.8	2.0		0.7				18.7			97	100
82P03719	25-38	Bt	S	16.0*	4.1	16.9	1.3						27.9			100	100
82P03720	38-53	Btkn1	S	41.8*	8.3	38.2	0.9						40.2			100	100
82P03721	53-66	Btkn2	S	43.4*	8.9	53.6	0.8						43.4			100	100
82P03722	66-84	Btkz	S	103.0*	8.0	45.3	0.8						36.1			100	100
82P03723	84-107	Bkg1	S	43.7*	6.6	37.8	0.7						30.5			100	100
82P03724	107-145	Bkg2	S	44.9*	5.7	31.0	0.6						26.8			100	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 - -)		%
				6N1b	6O1b	6P1b	6Q1b	6I1b	6J1b	6U1a	6K1c				6L1c	6W1a	6M1c	8A	8D5	8A3a	4F1a1a1		5E
82P03716	0-5	A1	S	8.6	2.5	13.3	1.3	--	6.2	0.5	9.5				8.7	0.1	--	31.6	0.1	2.42	0.57	11	6
82P03717	5-13	A2	S	0.7	0.3	8.5	0.4	--	4.6	0.2	3.4				0.6	0.4	tr	29.9	tr	1.00	0.32	18	12
82P03718	13-25	AB	S	0.3	0.2	8.3	0.2	--	2.7	0.1	3.4				0.5	0.4	--	27.0	tr	0.94	0.19	30	17
82P03719	25-38	Bt	S	1.3	0.4	29.4	0.1	--	9.8	2.7	19.9				0.8	0.2	--	44.3	0.1	2.99	1.04	56	32
82P03720	38-53	Btkn1	S	1.0	0.4	56.5	0.1	--	4.1	2.7	67.7				2.0	--	--	155.3	0.7	6.04	5.51	73	68
82P03721	53-66	Btkn2	S	12.7	7.5	241.8	0.3	--	2.1	7.4	198.3				37.3	--	--	99.4	1.8	22.00	11.59	68	76
82P03722	66-84	Btkz	S	40.1	17.4	346.1	0.4	--	1.6	12.6	270.0				95.4	--	--	68.1	1.8	29.70	14.10	60	65
82P03723	84-107	Bkg1	S	48.0	4.3	405.0	0.6	--	1.6	14.6	364.1				103.4	--	--	48.2	1.4	33.90	11.66	60	79
82P03724	107-145	Bkg2	S	45.1	18.0	341.2	0.5	--	1.7	12.5	289.1				87.2	--	--	41.1	1.1	30.00	9.03	63	61

*** Primary Characterization Data ***

Pedon ID: 1982NV027002

( Pershing, Nevada )

Print Date: Dec 11 2024 4:05PM

Sampled As	:	Oxcorel		Fine, montmorillonitic, mesic Duric Natrargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  82P0709

---

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		8E1
82P03716	0-5	A1	S		7.9	8.2	7.8			tr
82P03717	5-13	A2	S		8.0	8.7	8.0			tr
82P03718	13-25	AB	S		7.8	8.5	7.7			--
82P03719	25-38	Bt	S		8.2	8.2	7.6			1
82P03720	38-53	Btkn1	S		8.7	8.7	8.6			15
82P03721	53-66	Btkn2	S		8.4	8.3	8.1			4
82P03722	66-84	Btkz	S		8.1	8.1	7.8			2		9
82P03723	84-107	Bkg1	S		8.0	8.0	7.6			2		--		120
82P03724	107-145	Bkg2	S		8.0	7.9	7.6			4		--

*** Primary Characterization Data ***

Pedon ID: 1982NV027002

( Pershing, Nevada )

Print Date: Dec 11 2024 4:05PM

Sampled As	:	Oxcorel		Fine, montmorillonitic, mesic Duric Natrargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  82P0709

---

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

7A3b

7C3

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

82P03716

0.0-5.0

A1

tcly

MI 2

MT 1

KK 1

5.0

2.6

82P03719

25.0-38.0

Bt

tcly

MI 3

MT 2

KK 1

7.7

2.9

82P03721

53.0-66.0

Btkn2

tcly

MT 4

MI 2

KK 2

VR 1

CL 1

KK 3

8.3

1.6

82P03723

84.0-107.0

Bkg1

tcly

MT 3

MI 2

VR 1

KK 1

CL 1

KK 2

6.4

1.5

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CL Chlorite	KK Kaolinite	MI Mica	MT Montmorillonite	VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks