*** Primary Characterization Data ***

Pedon ID: 1998NV031178

( Washoe, Nevada )

Print Date: Nov 24 2024 6:22AM

Sampled as on Aug 27, 1998:	Hart Camp Taxadjunct ; Loamy, mixed, frigid, shallow Aridic Argixeroll
Revised to correlated:	Hart Camp ; Loamy, isotic, frigid, shallow Aridic Argixerolls

				United States Department of Agriculture
SSL	-	Project	CP99NV044   BENCHMARK	Natural Resources Conservation Service
	-	Site ID	1998NV031178   Lat: 40° 52' 50.95" north  Long: 119° 56' 6.61" west  MLRA: 23	National Soil Survey Center
	-	Pedon No.	99P0169	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
99P00858	A1	A1	0-5				SL	SCL
99P00859	A2	A2	5-15				FSL	SCL
99P00860	Bt	Bt	15-38				SCL	L
99P00861	Crt	Crt	38-91					COSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	1.13	(NA)
Clay, carbonate free, Weighted Average	24	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	33	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	24	% wt
Weighted averages based on control section: 15-38 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
99P00858	0-5	A1	S	scl	20.2	27.7	52.1	10.7		16.0	11.7	17.6	21.0	8.4	3.6	1.5	3	3	--	38	34
99P00859	5-15	A2	S	scl	20.9	27.3	51.8	11.7		16.2	11.1	16.3	22.2	8.8	3.0	1.5	3	8	--	43	11
99P00860	15-38	Bt	S	l	24.4	28.5	47.1	14.5		17.8	10.7	14.1	18.1	8.4	4.7	1.8	--	tr	--	33	tr
99P00861	38-91	Crt	S	cosl	3.9	25.5	70.6	2.5		13.8	11.7	11.3	16.0	13.7	16.0	13.6	--	--	--	59	--

*** Primary Characterization Data ***

Pedon ID: 1998NV031178

( Washoe, Nevada )

Print Date: Nov 24 2024 6:22AM

Sampled As	:	Hart Camp Taxadjunct		Loamy, mixed, frigid, shallow Aridic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0169

---

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		3D1				8D1	8D1
99P00858	0-5	A1	S							24.6		1.032				1.53	1.22
99P00859	5-15	A2	S							16.6		1.033				1.46	0.79
99P00860	15-38	Bt	S							17.7		1.035				1.13	0.73
99P00861	38-91	Crt	S							8.4		1.020				3.33	2.15

---

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 - - - - -)
				6A2e	6B4a	6R3c				6C2h	6G7g	6D2g		8J1c	6C9b	6G12b	6V2b	6D5b
99P00858	0-5	A1	S	2.86	0.255	0.02	2.9		11	3.7	0.2	0.1	0.83	0.18	1.10	0.28	0.28	890.0
99P00859	5-15	A2	S	2.16	0.222	0.03	2.2		10	3.7	0.2	0.1	0.90	0.21	1.25	0.27	0.33	842.0
99P00860	15-38	Bt	S	1.32	0.136	0.02	1.3		10	3.7	0.2	0.1	0.96	0.19	1.36	0.28	0.39	776.0
99P00861	38-91	Crt	S	0.12	0.028	0.01	0.1			2.2	0.1	0.1	1.35	0.15	2.29	0.20	0.93	430.0

^1,1,2,3 Analyzed size fraction = <2 mm

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2i	6O2h	6P2f	6Q2f		6H5a			5A3a	5A8b			5C3	5C1
99P00858	0-5	A1	S	19.3	4.6	0.2	2.1	26.2	11.7			37.9	31.0			69	85
99P00859	5-15	A2	S	19.2	4.8	0.3	1.3	25.6	11.4			37.0	30.6			69	84
99P00860	15-38	Bt	S	15.6	5.5	0.2	1.1	22.4	10.3			32.7	27.6			69	81
99P00861	38-91	Crt	S	6.3	2.3	0.3	0.1	9.0	4.7			13.7	13.0			66	69

*** Primary Characterization Data ***

Pedon ID: 1998NV031178

( Washoe, Nevada )

Print Date: Nov 24 2024 6:22AM

Sampled As	:	Hart Camp Taxadjunct		Loamy, mixed, frigid, shallow Aridic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0169

---

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
99P00858	0-5	A1	S																		0.05	1
99P00859	5-15	A2	S																		0.06	1
99P00860	15-38	Bt	S																		0.04	1
99P00861	38-91	Crt	S																		0.03	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

4C1a1a1

4E1a1a1a1

99P00858

0-5

A1

S

5.9

6.6

8.9

99P00859

5-15

A2

S

6.0

6.9

8.8

99P00860

15-38

Bt

S

6.0

6.8

9.0

99P00861

38-91

Crt

S

6.7

7.2

9.5

--

---

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 - - - - - - - - - - - - - - - - - - - -)
					6S4d	6S8a			6S3b
99P00858	0-5	A1	S		49	380.0			17.0
99P00859	5-15	A2	S		49	313.0			1.0
99P00860	15-38	Bt	S		51	230.0			1.0
99P00861	38-91	Crt	S		45	742.0			3.0

*** Primary Characterization Data ***

Pedon ID: 1998NV031178

( Washoe, Nevada )

Print Date: Nov 24 2024 6:22AM

Sampled As	:	Hart Camp Taxadjunct		Loamy, mixed, frigid, shallow Aridic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0169

---

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
99P00858	0-5	A1	S					0.20	29.04	86.23	50.63	1181.05
99P00859	5-15	A2	S					0.20	30.24	87.19	49.25	1186.72
99P00860	15-38	Bt	S					0.16	31.81	92.18	43.27	1152.44

---

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

99P00858

0-5

A1

S

69.98

890.06

7.19

118.72

99P00859

5-15

A2

S

71.08

777.97

6.57

112.30

99P00860

15-38

Bt

S

74.14

646.54

6.27

107.17

*** Primary Characterization Data ***

Pedon ID: 1998NV031178

( Washoe, Nevada )

Print Date: Nov 24 2024 6:22AM

Sampled As	:	Hart Camp Taxadjunct		Loamy, mixed, frigid, shallow Aridic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0169

---

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
99P00860	15.0-38.0	Bt	tcly	KK 2	QZ 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK Kaolinite	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: 1998NV031178

( Washoe, Nevada )

Print Date: Nov 24 2024 6:22AM

Sampled As	:	Hart Camp Taxadjunct		Loamy, mixed, frigid, shallow Aridic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0169

---

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

99P00858

0.0-5.0

A1

fs

OT 93

GS 7

99P00859

5.0-15.0

A2

fs

OT 99

GS 1

FG tr

GC tr

99P00860

15.0-38.0

Bt

fs

OT 99

GS 1

99P00861

38.0-91.0

Crt

fs

OT 99

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
FG Glass-coated Feldspar	GC Glass-coated Grain	GS Glass	OT Other

*** Primary Characterization Data ***

Pedon ID: 1998NV031178

( Washoe, Nevada )

Print Date: Nov 24 2024 6:22AM

Sampled As	:	Hart Camp Taxadjunct		Loamy, mixed, frigid, shallow Aridic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0169

---

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

99P00860

15.0-38.0

Bt

vfs

60

FE 51

BT 19

AR 9

GS 4

QZ 4

OP 3

FP 3

FK 2

HN 2

PR 1

KY 1

BY 1

FZ 1

TM tr

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

MINERAL INTERPRETATION:
AR Weatherable Aggregates	BT Biotite	BY Beryl	FE Iron Oxides (Goethite	FK Potassium Feldspar
FP Plagioclase Feldspar	FZ Feldspathoids	GS Glass	HN Hornblende	KY Kyanite
OP Opaques	PR Pyroxene	QZ Quartz	TM Tourmaline