*** Primary Characterization Data ***

Pedon ID: S1975NV031004

( Washoe, Nevada )

Print Date: Dec 11 2024 5:08PM

Sampled as on Oct 5, 1975:	Inville
Revised to correlated:	APMAT ; Loamy-skeletal, mixed, frigid Ultic Argixerolls

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1975NV031004   Lat: 39° 13' 0.63" north  Long: 119° 53' 0.62" west  MLRA: 22	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A3418	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
40A26491	A1	A11	0-10	76P0181				COSL
40A26492	A2	A12	10-28	76P0182				COSL
40A26493	Bt	B1 t	28-50	76P0183				SL
40A26494	2Bt11	2B21t	50-71	76P0184				L
40A26495	2Bt12	2B22t	71-104	76P0185				L
40A26496	2Bt21	2B31t	104-127	76P0186				COSL
40A26497	2Bt22	2B32t	127-165	76P0187				FSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.66	(NA)
Clay, carbonate free, Weighted Average	17	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	62	% wt
Volume, >2mm, Weighted Average	19	% vol
Clay, total, Weighted Average	17	% wt
Weighted averages based on control section: 28-78 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
40A26491	0-10	A1	S	cosl	8.5	18.7	72.8			13.8	4.9	10.5	16.0	10.4	16.5	19.4	3	--	2	64	5
40A26492	10-28	A2	S	cosl	11.4	22.2	66.4			17.5	4.7	8.9	13.9	9.1	16.5	18.0	14	--	10	68	24
40A26493	28-50	Bt	S	sl	12.7	24.2	63.1			18.7	5.5	12.5	16.9	10.3	13.6	9.8	6	3	20	65	29
40A26494	50-71	2Bt11	S	l	19.6	29.7	50.7			24.8	4.9	7.9	12.2	7.9	12.1	10.6	6	1	22	59	29
40A26495	71-104	2Bt12	S	l	21.2	34.6	44.2			29.7	4.9	7.0	7.9	5.7	11.0	12.6	7	2	28	60	37
40A26496	104-127	2Bt21	S	cosl	17.8	25.3	56.9			20.3	5.0	8.2	10.4	8.3	15.1	14.9	8	--	45	76	53
40A26497	127-165	2Bt22	S	fsl	11.9	34.6	53.5			23.5	11.1	11.6	13.3	9.0	12.1	7.5	4	4	28	63	36

*** Primary Characterization Data ***

Pedon ID: S1975NV031004

( Washoe, Nevada )

Print Date: Dec 11 2024 5:08PM

Sampled As	:	Inville
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3418

---

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	%
				NK	4A1h				NK	NK
40A26491	0-10	A1	S	1.25	1.27	0.005			13.8	6.0				0.10		1.31	0.71
40A26492	10-28	A2	S							6.5						1.04	0.57
40A26493	28-50	Bt	S	1.39	1.40	0.002			14.4	6.7				0.09		0.80	0.53
40A26494	50-71	2Bt11	S							9.5						0.56	0.48
40A26495	71-104	2Bt12	S	1.53	1.62	0.014			24.0	10.1				0.16		0.56	0.48
40A26496	104-127	2Bt21	S							10.3						0.76	0.58
40A26497	127-165	2Bt22	S							8.1						0.71	0.68

---

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
40A26494	50-71	2Bt11	S	33	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 - - - - -)

NK

40A26491

0-10

A1

S

2.06

40A26492

10-28

A2

S

1.47

40A26493

28-50

Bt

S

1.05

40A26494

50-71

2Bt11

S

0.28

40A26495

71-104

2Bt12

S

0.28

40A26496

104-127

2Bt21

S

0.21

40A26497

127-165

2Bt22

S

0.17

*** Primary Characterization Data ***

Pedon ID: S1975NV031004

( Washoe, Nevada )

Print Date: Dec 11 2024 5:08PM

Sampled As	:	Inville
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3418

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				NK	NK	NK	NK		NK				NK
40A26491	0-10	A1	S	5.5	0.9	0.1	0.6	7.1	9.0			16.1	11.1			44	64
40A26492	10-28	A2	S	6.0	0.9	0.1	1.5	8.5	5.7			14.2	11.8			60	72
40A26493	28-50	Bt	S	5.1	0.7	0.1	0.6	6.5	6.2			12.7	10.1			51	64
40A26494	50-71	2Bt11	S	5.7	1.2	0.1	1.1	8.1	4.9			13.0	10.9			62	74
40A26495	71-104	2Bt12	S	6.2	1.5	0.1	1.1	8.9	5.1			14.0	11.9			64	75
40A26496	104-127	2Bt21	S	7.4	1.6	0.1	1.0	10.1	5.2			15.3	13.6			66	74
40A26497	127-165	2Bt22	S	4.7	0.9	0.1	0.4	6.1	4.2			10.3	8.4			59	73

---

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 - -)

%

40A26491

0-10

A1

S

1

40A26492

10-28

A2

S

1

40A26493

28-50

Bt

S

1

40A26494

50-71

2Bt11

S

1

40A26495

71-104

2Bt12

S

1

40A26496

104-127

2Bt21

S

1

40A26497

127-165

2Bt22

S

1

*** Primary Characterization Data ***

Pedon ID: S1975NV031004

( Washoe, Nevada )

Print Date: Dec 11 2024 5:08PM

Sampled As	:	Inville
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3418

---

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

NK

NK

40A26491

0-10

A1

S

5.6

6.5

40A26492

10-28

A2

S

4.3

4.7

40A26493

28-50

Bt

S

5.3

6.0

40A26494

50-71

2Bt11

S

5.3

5.9

40A26495

71-104

2Bt12

S

5.4

5.9

40A26496

104-127

2Bt21

S

5.2

5.8

40A26497

127-165

2Bt22

S

5.4

6.0

*** Primary Characterization Data ***

Pedon ID: S1975NV031004

( Washoe, Nevada )

Print Date: Dec 11 2024 5:08PM

Sampled As	:	Inville
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3418

---

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

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

40A26491

0.0-10.0

A1

tcly

KK 1

CR 1

40A26493

28.0-50.0

Bt

tcly

KK 1

CR 2

VR 1

40A26495

71.0-104.0

2Bt12

tcly

KK 2

CR 1

VR 1

40A26497

127.0-165.0

2Bt22

tcly

KK 2

MI 2

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CR Cristobalite	KK Kaolinite	MI Mica	VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks