*** Primary Characterization Data ***

Pedon ID: 1956NV027002

( Pershing, Nevada )

Print Date: Apr 24 2024 4:19AM

Sampled as on Jun 29, 1956:	Sonoma
Revised to correlated:	Slawha ; Fine-silty, mixed, superactive, calcareous, mesic Aeric Fluvaquents

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	1956NV027002   Lat: 40° 9' 28.00" north  Long: 118° 27' 20.00" west  MLRA: 24	Riverside Soil Survey Laboratory
	-	Pedon No.	40A3220	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
40A25162	Ap	Ap	3-20	56309				SICL
40A25163	C1	C 1	20-32	56310				SICL
40A25164	C2	C 2	32-53	56311				SIL
40A25165	C3	C 3	53-84	56312				SICL
40A25166	2Ab	2A11B	84-117	56313				SIC
40A25167	3Ab	3A12B	117-130	56314				SIL
40A25168	3C1	3C 1	130-140	56315				SICL
40A25169	3C2	3C 2	140-165	56316				SICL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	31	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	2	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	31	% wt
Weighted averages based on control section: 25-100 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
40A25162	3-20	Ap	S	sicl	31.2	54.2	14.6			32.3	21.9	10.3	3.1	0.3	0.6	0.3	--	--	--	4	--
40A25163	20-32	C1	S	sicl	30.8	55.3	13.9			31.3	24.0	11.5	2.2	0.1	0.1	--	--	--	--	2	--
40A25164	32-53	C2	S	sil	25.8	66.9	7.3			34.3	32.6	5.6	1.3	0.2	0.1	0.1	--	--	--	2	--
40A25165	53-84	C3	S	sicl	27.4	56.2	16.4			32.8	23.4	13.3	3.0	0.1	--	--	--	--	--	3	--
40A25166	84-117	2Ab	S	sic	47.2	49.3	3.5			40.1	9.2	2.1	0.6	0.1	0.3	0.4	--	--	--	1	--
40A25167	117-130	3Ab	S	sil	26.2	69.1	4.7			45.5	23.6	3.5	0.4	0.1	0.2	0.5	--	--	--	1	--
40A25168	130-140	3C1	S	sicl	27.6	70.3	2.1			52.1	18.2	1.1	0.4	0.1	0.2	0.3	--	--	--	1	--
40A25169	140-165	3C2	S	sicl	33.0	65.8	1.2			56.5	9.3	0.4	0.3	0.1	0.2	0.2	--	--	--	1	--

*** Primary Characterization Data ***

Pedon ID: 1956NV027002

( Pershing, Nevada )

Print Date: Apr 24 2024 4:19AM

Sampled As	:	Sonoma
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3220

---

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	%
										3C2a1a
40A25162	3-20	Ap	S							17.7							0.57
40A25163	20-32	C1	S							21.9							0.71
40A25164	32-53	C2	S							16.3							0.63
40A25165	53-84	C3	S							16.4							0.60
40A25166	84-117	2Ab	S							24.8							0.53
40A25167	117-130	3Ab	S							17.3							0.66
40A25168	130-140	3C1	S							19.2							0.70
40A25169	140-165	3C2	S							21.9							0.66

---

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 - - - - - - - - - - - - - - - - - - - - - -)

3B1a

40A25162

3-20

Ap

CLODDB

1.22

40A25164

32-53

C2

CLODDB

1.15

---

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

40A25162

3-20

Ap

S

1.76

40A25163

20-32

C1

S

1.00

40A25164

32-53

C2

S

0.55

40A25165

53-84

C3

S

0.50

40A25166

84-117

2Ab

S

0.61

40A25167

117-130

3Ab

S

0.25

40A25168

130-140

3C1

S

0.26

40A25169

140-165

3C2

S

0.28

*** Primary Characterization Data ***

Pedon ID: 1956NV027002

( Pershing, Nevada )

Print Date: Apr 24 2024 4:19AM

Sampled As	:	Sonoma
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3220

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
						6P2a	6Q2a
40A25162	3-20	Ap	S			2.5	3.2									100
40A25163	20-32	C1	S			2.7	2.9									100
40A25164	32-53	C2	S			2.9	2.5									100
40A25165	53-84	C3	S			3.5	2.3									100
40A25166	84-117	2Ab	S			7.2	4.8									100
40A25167	117-130	3Ab	S			5.7	3.6									100
40A25168	130-140	3C1	S			5.9	3.6									100
40A25169	140-165	3C2	S			6.2	4.1									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 - -)		%
				6N1a	6O1a	6P1a	6Q1a											8A	8D5	8A1a
40A25162	3-20	Ap	S	4.8	3.0	11.1	0.9											60.5	0.1	1.70			6
40A25163	20-32	C1	S	3.5	1.9	10.8	0.8											53.8	tr	1.50			7
40A25164	32-53	C2	S	2.4	1.6	14.9	0.8											51.2	tr	1.50			11
40A25165	53-84	C3	S	3.2	0.8	19.8	0.8											56.6	0.1	2.10			14
40A25166	84-117	2Ab	S	3.7	2.2	25.0	1.1											65.9	0.1	2.20			15
40A25167	117-130	3Ab	S	4.0	2.5	26.8	1.2											54.9	0.1	3.60			15
40A25168	130-140	3C1	S	4.4	2.8	25.8	1.1											60.2	0.1	3.20			14
40A25169	140-165	3C2	S	4.3	2.6	24.3	1.1											67.8	0.2	3.20			13

*** Primary Characterization Data ***

Pedon ID: 1956NV027002

( Pershing, Nevada )

Print Date: Apr 24 2024 4:19AM

Sampled As	:	Sonoma
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3220

---

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
							8C1b			6E1a
40A25162	3-20	Ap	S				7.9			8
40A25163	20-32	C1	S				8.0			8
40A25164	32-53	C2	S				8.0			7
40A25165	53-84	C3	S				7.8			7
40A25166	84-117	2Ab	S				7.7			3
40A25167	117-130	3Ab	S				7.8			4
40A25168	130-140	3C1	S				7.8			5
40A25169	140-165	3C2	S				7.8			4

---

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

5A2a

8C1a

40A25162

3-20

Ap

S

32.1

8.4

40A25163

20-32

C1

S

30.7

8.5

40A25164

32-53

C2

S

28.6

8.6

40A25165

53-84

C3

S

28.2

8.5

40A25166

84-117

2Ab

S

42.0

8.5

40A25167

117-130

3Ab

S

32.3

8.6

40A25168

130-140

3C1

S

32.7

8.5

40A25169

140-165

3C2

S

36.6

8.2