*** Primary Characterization Data ***

Pedon ID: 89NV031003

( Washoe, Nevada )

Print Date: Apr 25 2024 11:59AM

Sampled as on Jul 1, 1989:	Powley ; Fine, montmorillonitic, mesic Aridic Durixeroll
Revised to correlated:	Powlow ; Clayey, smectitic, mesic Argidic Durixerolls

				United States Department of Agriculture
SSL	-	Project	CP89NV257   SNOTEL	Natural Resources Conservation Service
	-	Site ID	S1989NV031003   Lat: 41° 54' 24.00" north  Long: 119° 26' 39.01" west  MLRA: 23	National Soil Survey Center
	-	Pedon No.	89P0831	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
89P04808	A1	A1	0-5					L
89P04809	A2	A2	5-18					L
89P04810	Bt1	Bt1	18-37					L
89P04811	Bt2	Bt2	37-53					CL
89P04812	Bqm	Bqm	53-53					LCOS

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.89	(NA)
Clay, carbonate free, Weighted Average	29	% wt
Clay, total, Weighted Average	29	% wt
Weighted averages based on control section: 18-53 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
89P04808	0-5	A1	N	l	15.0	43.2	41.8			28.7	14.5	11.7	12.9	5.6	4.7	6.9
89P04809	5-18	A2	N	l	18.7	39.9	41.4			25.7	14.2	13.0	15.2	4.1	4.6	4.5
89P04810	18-37	Bt1	N	l	23.3	44.7	32.0			27.0	17.7	7.2	13.4	4.9	3.3	3.2
89P04811	37-53	Bt2	N	cl	36.3	30.3	33.4			20.5	9.8	8.2	9.8	5.5	5.1	4.8
89P04812	53-53	Bqm	N	lcos	4.7	10.1	85.2			7.7	2.4	10.4	19.2	21.1	20.1	14.4

*** Primary Characterization Data ***

Pedon ID: 89NV031003

( Washoe, Nevada )

Print Date: Apr 25 2024 11:59AM

Sampled As	:	Powley		Fine, montmorillonitic, mesic Aridic Durixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0831

---

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		4C1		8D1	8D1
89P04808	0-5	A1	S	1.47	1.52	--			17.3					0.09
89P04808	0-5	A1	N							11.1		1.020				1.22	0.74
89P04809	5-18	A2	S	1.39	1.46	--			15.6					0.05
89P04809	5-18	A2	N							12.2		1.020				1.04	0.65
89P04810	18-37	Bt1	S	1.30	1.40	--			18.2					0.05
89P04810	18-37	Bt1	N							14.5		1.020				0.94	0.62
89P04811	37-53	Bt2	S	1.27	1.62	--			26.9					0.06
89P04811	37-53	Bt2	N							22.5		1.030				0.83	0.62
89P04812	53-53	Bqm	S														6.26
89P04812	53-53	Bqm	N							29.4

---

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

3C1e1a

89P04808

0-5

A1

N

16.5

89P04809

5-18

A2

N

15.8

89P04810

18-37

Bt1

N

18.2

89P04811

37-53

Bt2

N

25.8

89P04812

53-53

Bqm

N

33.1

*** Primary Characterization Data ***

Pedon ID: 89NV031003

( Washoe, Nevada )

Print Date: Apr 25 2024 11:59AM

Sampled As	:	Powley		Fine, montmorillonitic, mesic Aridic Durixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0831

---

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 - - - - -)
								6A1c						4G2	4G2	4G2	4G2	4G2
89P04808	0-5	A1	N					1.42					0.22	0.06	0.15	0.15	0.08	588.6
89P04809	5-18	A2	N					0.89					0.21	0.04	0.12	0.15	0.08	574.1
89P04810	18-37	Bt1	N					0.76					0.20	0.04	0.10	0.16	0.08	477.9
89P04811	37-53	Bt2	N					0.43					0.19	0.02	0.06	0.17	0.09	344.1
89P04812	53-53	Bqm	N					0.31

---

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			5A3a	5A8b			5C3	5C1
89P04808	0-5	A1	N	11.7	4.1	tr	2.0	17.8	4.6			22.4	18.3			79	97
89P04809	5-18	A2	N	12.7	4.2	0.1	2.0	19.0	4.4			23.4	19.5			81	97
89P04810	18-37	Bt1	N	13.9	4.8	0.5	2.0	21.2	4.6			25.8	21.9			82	97
89P04811	37-53	Bt2	N	18.8	7.7	1.8	1.4	29.7	8.7			38.4	30.2			77	98
89P04812	53-53	Bqm	N						6.4							--

---

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 - -)

%

89P04808

0-5

A1

N

--

89P04809

5-18

A2

N

1

89P04810

18-37

Bt1

N

2

89P04811

37-53

Bt2

N

6

*** Primary Characterization Data ***

Pedon ID: 89NV031003

( Washoe, Nevada )

Print Date: Apr 25 2024 11:59AM

Sampled As	:	Powley		Fine, montmorillonitic, mesic Aridic Durixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0831

---

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	6E1g
89P04808	0-5	A1	N		6.3	7.1			9.1
89P04809	5-18	A2	N		6.3	7.1			9.1
89P04810	18-37	Bt1	N		6.3	7.0			9.0
89P04811	37-53	Bt2	N		6.5	7.2			8.9
89P04812	53-53	Bqm	N		7.1	7.7				--

---

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

4D8a1

4G2

89P04808

0-5

A1

N

16

221.5

89P04809

5-18

A2

N

16

167.8

89P04810

18-37

Bt1

N

13

128.1

89P04811

37-53

Bt2

N

18

90.5

*** Primary Characterization Data ***

Pedon ID: 89NV031003

( Washoe, Nevada )

Print Date: Apr 25 2024 11:59AM

Sampled As	:	Powley		Fine, montmorillonitic, mesic Aridic Durixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0831

---

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

89P04808

0.0-5.0

A1

csi

 

 

 

 

 

 

 

 

 

26

GS 37

FP 18

QZ 15

AR 10

FK 5

PO 4

 

 

 

 

 

 

 

 

 

 

 

FE 3

OP 2

PR 2

CR 2

HN 1

FG 1

 

 

 

 

 

 

 

 

 

 

ZE 1

BT 1

ZR tr

GC tr

HB tr

DI tr

 

 

 

 

 

 

 

 

 

 

EP tr

GN tr

SS tr

TM tr

 

 

 

89P04809

5.0-18.0

A2

fs

 

 

 

 

 

 

 

 

 

29

GS 30

FE 23

FP 19

GC 9

AR 7

QZ 4

 

 

 

 

 

 

 

 

 

 

 

HN 2

FM 2

CD 1

FK 1

OP 1

PR tr

 

89P04810

18.0-37.0

Bt1

csi

 

 

 

 

 

 

 

 

 

58

FE 52

AR 24

GS 6

FP 4

QZ 4

HB 3

 

 

 

 

 

 

 

 

 

 

 

FK 2

FG 2

BT 1

CR 1

FM 1

PR 1

 

 

 

 

 

 

 

 

 

 

OP 1

PO tr

TM tr

BY tr

EP tr

GC tr

 

 

 

 

 

 

 

 

 

 

HN tr

ZE tr

ZR tr

 

 

 

 

89P04811

37.0-53.0

Bt2

fs

 

 

 

 

 

 

 

 

 

40

FE 24

GS 22

FP 21

QZ 7

OP 5

AR 5

 

 

 

 

 

 

 

 

 

 

 

CD 4

GC 3

HB 3

HN 1

FK 1

PR 1

 

 

 

 

 

 

 

 

 

 

FM 1

BT 1

ZE 1

BY tr

QC tr

GY tr

 

*** Primary Characterization Data ***

Pedon ID: 89NV031003

( Washoe, Nevada )

Print Date: Apr 25 2024 11:59AM

Sampled As	:	Powley		Fine, montmorillonitic, mesic Aridic Durixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0831

---

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

 

 

 

 

 

 

 

 

 

VM tr

 

 

 

 

 

 

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm	fs - Fine Sand 0.1-0.25 mm	 	 	 

MINERAL INTERPRETATION:
AR Weatherable Aggregates	BT Biotite	BY Beryl	CD Chert (Chalcedony	CR Cristobalite
DI Diatoms	EP Epidote	FE Iron Oxides (Goethite	FG Glass Coated Feldspar	FK Potassium Feldspar
FM Ferromagnesium Mineral	FP Plagioclase Feldspar	GC Glass Coated Grain	GN Garnet	GS Glass
GY Gypsum	HB Hydrobiotite	HN Hornblende	OP Opaques	PO Plant Opal
PR Pyroxene	QC Clay-Coated Quartz	QZ Quartz	SS Sponge Spicule	TM Tourmaline
VM Vermiculite-Mica	ZE Zeolite	ZR Zircon