*** Primary Characterization Data ***

Pedon ID: 98NV031010

( Washoe, Nevada )

Print Date: Nov 21 2024 6:14PM

Sampled as on Nov 29, 1998:	BOLTZ ; Ashy, glassy, frigid Vitritorrandic Haploxerolls
Revised to correlated on Jul 18, 2007:	Boltz ; Ashy, glassy, frigid Vitritorrandic Haploxeroll

				United States Department of Agriculture
SSL	-	Project	CP99NV044   BENCHMARK	Natural Resources Conservation Service
	-	Site ID	S1998NV031010   Lat: 41° 32' 2.31" north  Long: 119° 32' 25.49" west  MLRA: 23	National Soil Survey Center
	-	Pedon No.	99P0163	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
99P00819	A1	A1	0-8				SL	SL
99P00820	A2	A2	8-28				SL	SL
99P00821	Bw	Bw	28-51				SL	SL
99P00822	2C	2C	51-86				SL	LS
99P00823	2Cr	2Cr	86-111					COS

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.79	(NA)
Clay, carbonate free, Weighted Average	13	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	77	% wt
Volume, >2mm, Weighted Average	18	% vol
Clay, total, Weighted Average	13	% wt
LE, Whole Soil, Summed to 1m	1	cm/m
Weighted averages based on control section: 25-86 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
99P00819	0-8	A1	S	sl	8.8	14.9	76.3	3.4		9.4	5.5	7.7	25.4	25.5	11.0	6.7	5	3	--	71	8
99P00820	8-28	A2	S	sl	14.3	17.7	68.0	5.6		12.1	5.6	6.6	24.6	22.9	8.5	5.4	7	6	1	67	14
99P00821	28-51	Bw	S	sl	18.0	17.2	64.8	8.4		11.2	6.0	8.4	25.5	20.0	7.6	3.3	7	11	8	68	26
99P00822	51-86	2C	S	ls	9.6	8.5	81.9	5.1		5.1	3.4	6.8	28.6	28.8	13.7	4.0	22	12	2	84	36
99P00823	86-111	2Cr	S	cos	3.9	7.9	88.2	2.2		4.0	3.9	6.7	24.9	27.4	20.1	9.1	6	20	5	87	31

*** Primary Characterization Data ***

Pedon ID: 98NV031010

( Washoe, Nevada )

Print Date: Nov 21 2024 6:14PM

Sampled As	:	BOLTZ		Ashy, glassy, frigid Vitritorrandic Haploxerolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0163

---

Water Dispersible PSDA				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
				(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Dispersible - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
				(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)
				Clay	Silt	Sand	F	CO3	F	C	VF	F	M	C	VC
				<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1
	Depth			.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
				3A1a6a	3A1a6a	3A1a6a			3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a
99P00819	0-8	A1	S	5.8	15.3	78.9			10.6	4.7	8.7	27.5	25.1	11.8	5.8
99P00820	8-28	A2	S	9.3	21.8	68.9			15.8	6.0	8.4	25.6	21.7	8.7	4.5
99P00821	28-51	Bw	S	8.9	23.0	68.1			15.1	7.9	10.0	27.2	19.4	7.6	3.9
99P00822	51-86	2C	S	3.5	12.1	84.4			9.2	2.9	7.6	27.8	26.6	16.3	6.1
99P00823	86-111	2Cr	S	0.4	8.4	91.2			5.8	2.6	6.2	22.9	24.7	21.4	16.0

---

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	4B1c	4B1c	3C2a1a		3D1		4C1		8D1	8D1
99P00819	0-8	A1	S	1.39	1.44	0.011	19.1	17.2	16.1	5.3		1.011		0.14		1.05	0.60
99P00820	8-28	A2	S	1.32	1.39	0.016	25.7	24.3	23.7	7.4		1.015		0.20		0.83	0.52
99P00821	28-51	Bw	S	1.17	1.25	0.019	35.3	32.1	31.0	8.6		1.016		0.23		0.69	0.48
99P00822	51-86	2C	S	1.36	1.41	0.009	21.5	18.3	17.3	6.0		1.010		0.12		0.84	0.63
99P00823	86-111	2Cr	S	1.62	1.63	0.002	13.5	12.1	11.7	5.0		1.008		0.09		1.69	1.28

---

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 - - - - - - - - - - - - - - - - - - - - - -)
														3C1d1a	3C1e1a
99P00819	0-8	A1	S											8.6	8.5
99P00820	8-28	A2	S											11.1	10.6
99P00821	28-51	Bw	S											11.6	10.8
99P00822	51-86	2C	S											8.3	7.6
99P00823	86-111	2Cr	S											6.2	6.0

*** Primary Characterization Data ***

Pedon ID: 98NV031010

( Washoe, Nevada )

Print Date: Nov 21 2024 6:14PM

Sampled As	:	BOLTZ		Ashy, glassy, frigid Vitritorrandic Haploxerolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0163

---

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
99P00819	0-8	A1	S	0.77	0.073	0.01	0.8			0.6	0.1	0.1	0.15	0.05	0.14	0.08	0.04	465.0
99P00820	8-28	A2	S	0.76	0.077	0.02	0.8			0.7	0.1	0.1	0.19	0.05	0.15	0.11	0.05	422.0
99P00821	28-51	Bw	S	0.54	0.058	0.01	0.5			0.7	0.1	tr	0.20	0.05	0.13	0.14	0.06	379.0
99P00822	51-86	2C	S	0.20	0.021	0.01	0.2			0.4	0.1	tr	0.09	0.02	0.04	0.07	0.04	124.0
99P00823	86-111	2Cr	S	0.07	0.006	0.01	0.1			0.3	0.1	tr	0.04	0.01	0.02	0.03	0.02	62.0

^1,1,2,3,4 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
99P00819	0-8	A1	S	4.5	1.3	0.2	1.0	7.0	3.3			10.3	9.2			68	76
99P00820	8-28	A2	S	6.5	2.1	0.3	1.3	10.2	3.7			13.9	11.8			73	86
99P00821	28-51	Bw	S	7.3	2.5	0.2	1.5	11.5	3.8			15.3	12.5			75	92
99P00822	51-86	2C	S	4.6	1.9	0.3	1.0	7.8	1.5			9.3	8.1			84	96
99P00823	86-111	2Cr	S	3.6	1.6	0.4	0.8	6.4	0.8			7.2	6.6			89	97

---

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
99P00819	0-8	A1	S																		0.06	2
99P00820	8-28	A2	S																		0.06	3
99P00821	28-51	Bw	S																		0.04	2
99P00822	51-86	2C	S																		0.02	4
99P00823	86-111	2Cr	S																		--	6

*** Primary Characterization Data ***

Pedon ID: 98NV031010

( Washoe, Nevada )

Print Date: Nov 21 2024 6:14PM

Sampled As	:	BOLTZ		Ashy, glassy, frigid Vitritorrandic Haploxerolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0163

---

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
				4C1a2a3	4C1a2a	4C1a2a			4C1a1a1
99P00819	0-8	A1	S	4.8	5.5	6.3			8.2
99P00820	8-28	A2	S	5.1	5.8	6.5			8.4
99P00821	28-51	Bw	S	5.3	6.1	6.9			8.7
99P00822	51-86	2C	S	5.5	6.3	7.2			8.7
99P00823	86-111	2Cr	S	5.4	6.5	7.4			7.9

---

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
99P00819	0-8	A1	S		10	137.0			12.0
99P00820	8-28	A2	S		20	116.0			tr
99P00821	28-51	Bw	S		29	95.0			--
99P00822	51-86	2C	S		24	52.0			2.0
99P00823	86-111	2Cr	S		18	52.0			2.0

---

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

99P00819

0-8

A1

S

0.14

4.90

9.34

9.09

541.19

99P00820

8-28

A2

S

0.13

5.23

10.24

10.55

485.55

*** Primary Characterization Data ***

Pedon ID: 98NV031010

( Washoe, Nevada )

Print Date: Nov 21 2024 6:14PM

Sampled As	:	BOLTZ		Ashy, glassy, frigid Vitritorrandic Haploxerolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0163

---

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

99P00819

0-8

A1

S

6.02

196.32

6.96

54.90

99P00820

8-28

A2

S

7.28

182.75

7.39

59.05

*** Primary Characterization Data ***

Pedon ID: 98NV031010

( Washoe, Nevada )

Print Date: Nov 21 2024 6:14PM

Sampled As	:	BOLTZ		Ashy, glassy, frigid Vitritorrandic Haploxerolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0163

---

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

99P00819

0.0-8.0

A1

tcly

KK 2

MI 1

FD 1

99P00820

8.0-28.0

A2

tcly

KK 2

FD 2

MI 1

99P00821

28.0-51.0

Bw

tcly

KK 2

MI 1

FD 1

99P00822

51.0-86.0

2C

tcly

KK 2

MI 1

FD 1

99P00823

86.0-111.0

2Cr

tcly

KK 2

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
FD Feldspar	KK Kaolinite	MI Mica

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 98NV031010

( Washoe, Nevada )

Print Date: Nov 21 2024 6:14PM

Sampled As	:	BOLTZ		Ashy, glassy, frigid Vitritorrandic Haploxerolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0163

---

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

99P00819

0.0-8.0

A1

vfs

GS 60

OT 23

GA 14

PO 3

GC tr

99P00820

8.0-28.0

A2

vfs

GS 57

OT 27

GA 13

PO 4

GC tr

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

MINERAL INTERPRETATION:
GA Glass Aggregates	GC Glass-coated Grain	GS Glass	OT Other	PO Plant Opal

*** Primary Characterization Data ***

Pedon ID: 98NV031010

( Washoe, Nevada )

Print Date: Nov 21 2024 6:14PM

Sampled As	:	BOLTZ		Ashy, glassy, frigid Vitritorrandic Haploxerolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0163

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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

99P00821

28.0-51.0

Bw

vfs

10

GS 53

GA 20

BT 8

FE 5

AR 4

FP 2

QZ 2

HG 2

FK 1

PO 1

OG 1

OP 1

PR tr

HN tr

GN tr

GC tr

TM tr

99P00822

51.0-86.0

2C

vfs

3

GS 71

GA 10

BT 9

AR 3

QZ 2

FP 2

FE 1

FK 1

PR tr

HN tr

HG tr

GN tr

OP tr

OG tr

TA tr

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

MINERAL INTERPRETATION:
AR Weatherable Aggregates	BT Biotite	FE Iron Oxides (Goethite	FK Potassium Feldspar	FP Plagioclase Feldspar
GA Glass Aggregates	GC Glass Coated Grain	GN Garnet	GS Glass	HG Glass Coated Hornblende
HN Hornblende	OG Glass Coated Opaque	OP Opaques	PO Plant Opal	PR Pyroxene
QZ Quartz	TA Talc	TM Tourmaline