*** Primary Characterization Data ***

Pedon ID: 73NV003014

( Clark, Nevada )

Print Date: Apr 27 2024 7:27PM

Sampled as on Sep 26, 1973:	Unnamed
Revised to correlated:	Cheme ; Loamy, mixed, superactive, hyperthermic, shallow Typic Haplodurids

				United States Department of Agriculture
SSL	-	Project	NL73NV014   S. CLARK CO.	Natural Resources Conservation Service
	-	Site ID	73NV003014   Lat: 35° 29' 8.00" north  Long: 114° 41' 25.00" west  MLRA: 30	National Soil Survey Center
	-	Pedon No.	73C0118	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
73C00787	A	A1	0-3	73787				COSL
73C00788	Bk1	B2ca	3-11	73788				COSL
73C00789	Bkm	C1cam	11-32	73789				COSL
73C00790	Bk2	C2ca	32-53	73790				LCOS
73C00791	Bkqm1	C3sIcam	53-60	73791				LCOS
73C00792	Bk3	C4ca	60-70	73792				LCOS
73C00793	Bkqm2	C5sIcam	70-75	73793				LCOS
73C00794	Bk4	C6ca	75-100	73794				COS
73C00795	Bkqm3	C7sIcam	100-110	73795				LCOS

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	1.27	(NA)
Clay, carbonate free, Weighted Average	7	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	72	% wt
Volume, >2mm, Weighted Average	21	% vol
Clay, total, Weighted Average	8	% wt
Weighted averages based on control section: 0-11 cm

*** Primary Characterization Data ***

Pedon ID: 73NV003014

( Clark, Nevada )

Print Date: Apr 27 2024 7:27PM

Sampled As	:	Unnamed
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  73C0118

---

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
73C00787	0-3	A	S	cosl	8.6	17.5	73.9		2.0	10.8	6.7	4.8	7.0	5.4	16.8	39.9	24	7	9	81	40
73C00788	3-11	Bk1	S	cosl	8.2	28.8	63.0		1.0	15.2	13.6	8.7	11.1	6.3	13.3	23.6	13	15	3	68	31
73C00789	11-32	Bkm	S														--	--	2	--	2
73C00789	11-32	Bkm	GP	cosl	6.9	16.8	76.3		2.0	9.8	7.0	5.5	9.1	7.0	19.8	34.9
73C00790	32-53	Bk2	S	lcos	4.9	9.9	85.2			5.0	4.9	2.9	5.8	6.7	27.2	42.6	30	14	3	91	47
73C00791	53-60	Bkqm1	S														--	--	2	--	2
73C00791	53-60	Bkqm1	GP	lcos	6.5	10.4	83.1		2.0	5.4	5.0	4.1	8.4	7.4	25.4	37.8
73C00792	60-70	Bk3	S	lcos	4.4	9.9	85.7			5.4	4.5	1.6	3.3	3.7	29.1	48.0	36	17	3	93	56
73C00793	70-75	Bkqm2	S														--	--	2	--	2
73C00793	70-75	Bkqm2	GP	lcos	6.4	11.7	81.9			6.9	4.8	3.8	8.0	7.2	24.5	38.4
73C00794	75-100	Bk4	S	cos	3.8	6.7	89.5			4.2	2.5	1.1	2.6	3.4	34.6	47.8	30	7	3	93	40
73C00795	100-110	Bkqm3	S	lcos	7.1	10.1	82.8			6.5	3.6	3.4	5.4	4.1	15.8	54.1	17	35	2	91	54

---

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	3C2a1a		3D1		4C1		8D1	8D1
73C00787	0-3	A	S	1.28	1.28	--		28.7	23.3	5.6		1.012		0.17		0.91	0.65
73C00788	3-11	Bk1	S							6.1		1.012				1.15	0.74
73C00789	11-32	Bkm	S	1.56	1.57	0.002		20.0	16.0					0.19		0.62	0.55
73C00789	11-32	Bkm	GP							3.8		1.012
73C00790	32-53	Bk2	S							4.1		1.013				1.53	0.84
73C00791	53-60	Bkqm1	S	1.81	1.82	0.002		14.3	13.1					0.02		1.08	1.86
73C00791	53-60	Bkqm1	GP							12.1		1.013
73C00792	60-70	Bk3	S							4.2		1.013				1.77	0.95
73C00793	70-75	Bkqm2	S	1.70	1.70	--		14.3	12.4					0.03		1.16	1.64
73C00793	70-75	Bkqm2	GP							10.5		1.013
73C00794	75-100	Bk4	S							4.2		1.013				2.16	1.11
73C00795	100-110	Bkqm3	S	2.05	2.08	0.003		8.6	8.0	11.5		1.013		--		4.32	1.62

*** Primary Characterization Data ***

Pedon ID: 73NV003014

( Clark, Nevada )

Print Date: Apr 27 2024 7:27PM

Sampled As	:	Unnamed
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  73C0118

---

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 - - - - -)

6B3a

6A1c

73C00787

0-3

A

S

0.015

0.10

7

73C00788

3-11

Bk1

S

0.024

0.16

7

73C00789

11-32

Bkm

GP

0.011

0.09

8

---

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					5A3a	5A8b			5C3	5C1
73C00787	0-3	A	S	19.5*	1.0	0.2	0.5						7.8			100	100
73C00788	3-11	Bk1	S	20.4*	1.1	0.2	0.6						9.4			100	100
73C00789	11-32	Bkm	GP	18.7	0.8	0.2							4.3			100
73C00790	32-53	Bk2	S	19.4*	0.8	1.4	0.2						7.5			100	100
73C00791	53-60	Bkqm1	GP	19.2*	1.9	2.7	0.1						7.0			100	100
73C00792	60-70	Bk3	S	18.6*	0.8	2.6	0.2						7.8			100	100
73C00793	70-75	Bkqm2	GP	21.1*	2.0	4.0	0.2	27.3				27.3	7.4			100	100
73C00794	75-100	Bk4	S	20.3*	1.1	3.1	0.2						8.2			100	100
73C00795	100-110	Bkqm3	S	20.2	2.7	6.0	0.3						30.7			100	95

^*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.

*** Primary Characterization Data ***

Pedon ID: 73NV003014

( Clark, Nevada )

Print Date: Apr 27 2024 7:27PM

Sampled As	:	Unnamed
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  73C0118

---

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 - -)		%
				6N1b	6O1b	6P1b	6Q1b		6J1b		6K1c				6L1c			8A	8D5	8A3a			5E
73C00787	0-3	A	S																			3
73C00788	3-11	Bk1	S																			2
73C00789	11-32	Bkm	GP																			5
73C00790	32-53	Bk2	S																			19
73C00791	53-60	Bkqm1	GP	11.0	2.0	25.8	0.1		1.8		25.1				4.9			45.6	0.2	4.61		22	10
73C00792	60-70	Bk3	S	17.9	1.9	34.0	0.1		1.4		18.3				32.0			28.5	0.1	5.40		21	11
73C00793	70-75	Bkqm2	GP	29.4	4.9	56.0	0.3		1.8		63.4				12.1			37.4	0.3	9.28		26	14
73C00794	75-100	Bk4	S	25.1	3.1	43.1	0.2		1.5		27.4				41.8			26.9	0.1	6.99		24	11
73C00795	100-110	Bkqm3	S	54.2	11.7	81.2	0.7		4.0		109.0				21.5			43.0	0.5	13.75		8	14

---

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	8C1b			6E1g		4E2a1a1a1
73C00787	0-3	A	S		7.8	8.4				19
73C00788	3-11	Bk1	S		7.6	8.3				19
73C00789	11-32	Bkm	GP		7.9	8.7				32
73C00790	32-53	Bk2	S		7.9	8.9				10
73C00791	53-60	Bkqm1	GP		8.0	8.4	7.9			24
73C00792	60-70	Bk3	S		7.7	8.6	8.1			8
73C00793	70-75	Bkqm2	GP		7.9	8.2	7.6					tr
73C00794	75-100	Bk4	S		7.9	8.4	7.8			5		tr
73C00795	100-110	Bkqm3	S		7.9	8.1	7.6			13

*** Primary Characterization Data ***

Pedon ID: 73NV003014

( Clark, Nevada )

Print Date: Apr 27 2024 7:27PM

Sampled As	:	Unnamed
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  73C0118

---

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

NK

73C00791

53-60

Bkqm1

GP

9.1

73C00792

60-70

Bk3

S

9.2

73C00793

70-75

Bkqm2

GP

9.0

73C00794

75-100

Bk4

S

9.1

73C00795

100-110

Bkqm3

S

8.8