*** Primary Characterization Data ***

Pedon ID: 1977NV019010

( Lyon, Nevada )

Print Date: Feb 17 2025 2:58AM

Sampled as on Aug 30, 1977:	Delp ; Sandy, mixed, mesic Typic Haplargid
Revised to correlated:	Delp ; Coarse-loamy, mixed, superactive, mesic Typic Haplargids

				United States Department of Agriculture
SSL	-	Project	CP78NV008   LYON COUNTY	Natural Resources Conservation Service
	-	Site ID	1977NV019010   Lat: 38° 56' 35.00" north  Long: 119° 18' 41.00" west  MLRA: 27	National Soil Survey Center
	-	Pedon No.	78P0023	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
78P00175	A1	A11	0-5					LCOS
78P00176	A2	A12	5-10					LCOS
78P00177	Bt	B2t	10-38					LS
78P00178	C1	C1	38-70					COS
78P00179	C2	C2	70-90					COS
78P00180	C3	C3	90-127					S
78P00181	Btb	B2tB	127-130					SCL
78P00182	C4	C4	130-152					COS

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.87	(NA)
Clay, carbonate free, Weighted Average	9	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	78	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	9	% wt
Weighted averages based on control section: 10-38 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	3B1	3B1	3B1
78P00175	0-5	A1	S	lcos	7.7	5.2	87.1			2.4	2.8	6.9	18.9	14.8	26.4	20.1	2	--	--	81	2
78P00176	5-10	A2	S	lcos	11.8	0.5	87.7			0.4	0.1	4.6	27.2	19.1	26.4	10.4	tr	--	--	83	tr
78P00177	10-38	Bt	S	ls	9.3	2.9	87.8			2.8	0.1	10.0	32.8	23.6	19.0	2.4	tr	--	--	78	tr
78P00178	38-70	C1	S	cos	4.4	1.4	94.2			0.8	0.6	6.5	37.1	22.8	23.1	4.7	tr	--	--	88	--
78P00179	70-90	C2	S	cos	7.3	1.9	90.8			0.4	1.5	8.4	31.7	18.8	21.4	10.5	tr	--	--	82	tr
78P00180	90-127	C3	S	s	7.7	0.8	91.5			0.8	--	10.6	46.2	17.9	13.5	3.3	--	--	--	81	--
78P00181	127-130	Btb	S	scl	22.9	5.7	71.4			5.7	--	8.4	31.4	15.8	13.3	2.5	--	--	--	63	--
78P00182	130-152	C4	S	cos	4.7	0.9	94.4			0.9	--	10.1	32.0	19.9	24.3	8.1	tr	--	--	84	tr

*** Primary Characterization Data ***

Pedon ID: 1977NV019010

( Lyon, Nevada )

Print Date: Feb 17 2025 2:58AM

Sampled As	:	Delp		Sandy, mixed, mesic Typic Haplargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  78P0023

---

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
78P00175	0-5	A1	S	1.66	1.71	0.010		10.2	8.3	2.9		1.005		0.09		0.86	0.38
78P00176	5-10	A2	S							3.6		1.008				0.69	0.31
78P00177	10-38	Bt	S	1.69	1.74	0.010		5.1	4.6	3.6		1.008		0.02		0.87	0.39
78P00178	38-70	C1	S							1.8		1.003				1.00	0.41
78P00179	70-90	C2	S	1.79	1.83	0.007		4.3	3.5	2.5		1.004		0.02		0.81	0.34
78P00180	90-127	C3	S							2.8		1.004				0.87	0.36
78P00181	127-130	Btb	S	1.57	1.66	0.019		15.9	13.9	8.5		1.012		0.08		0.79	0.37
78P00182	130-152	C4	S							3.8		1.005				1.55	0.81

---

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

6C2b

6G7a

6D2a

78P00175

0-5

A1

S

0.010

0.12

12

0.3

tr

tr

78P00176

5-10

A2

S

0.005

0.07

13

0.3

tr

tr

78P00177

10-38

Bt

S

0.007

0.07

9

0.3

tr

tr

78P00178

38-70

C1

S

0.04

0.3

tr

tr

78P00179

70-90

C2

S

0.03

0.2

tr

tr

78P00180

90-127

C3

S

0.02

0.2

tr

tr

78P00181

127-130

Btb

S

0.04

0.3

0.1

tr

78P00182

130-152

C4

S

0.02

0.3

tr

tr

*** Primary Characterization Data ***

Pedon ID: 1977NV019010

( Lyon, Nevada )

Print Date: Feb 17 2025 2:58AM

Sampled As	:	Delp		Sandy, mixed, mesic Typic Haplargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  78P0023

---

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
78P00175	0-5	A1	S	23.6*	0.7	0.9	0.4		--				6.6			100	100
78P00176	5-10	A2	S	23.8*	0.8	0.4	0.4		--				8.2			100	100
78P00177	10-38	Bt	S	35.0*	0.8	1.0	0.2						8.1			100	100
78P00178	38-70	C1	S	15.9*	0.4	1.5	0.1	17.9	--			17.9	4.4			100	100
78P00179	70-90	C2	S	19.6*	0.5	4.9	0.2		--				5.9			100	100
78P00180	90-127	C3	S	19.7*	0.5	6.7	0.2		--				6.7			100	100
78P00181	127-130	Btb	S	36.9*	0.9	18.6	0.5		--				18.2			100	100
78P00182	130-152	C4	S	18.0*	0.4	7.4	0.2	26.0	--			26.0	7.3			100	100

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

---

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	6I1b	6J1b		6K1c				6L1c		6M1c	8A	8D5	8A3a	4F1a1a1		5E
78P00175	0-5	A1	S	13.6	1.2	13.9	0.6	--	4.0		1.4				20.5		0.6	18.3	tr	2.40		10	5
78P00176	5-10	A2	S																		0.14	5
78P00177	10-38	Bt	S																		0.18	12
78P00178	38-70	C1	S																		0.24	34
78P00179	70-90	C2	S	0.2	0.7	14.1	0.1	--	8.7		1.1				2.6		--	21.1	tr	1.33		78	21
78P00180	90-127	C3	S	0.2	2.3	22.1	0.3	4.6	13.5		3.4				2.5		--	22.0	tr	2.14		93	20
78P00181	127-130	Btb	S	0.1	--	39.7	tr	4.2	16.3		2.9				15.2		--	20.4	tr	3.36		98	177
78P00182	130-152	C4	S	0.3	2.1	20.7	0.5	2.3	13.9		1.0				3.3		--	20.0	tr	1.83		96	19

*** Primary Characterization Data ***

Pedon ID: 1977NV019010

( Lyon, Nevada )

Print Date: Feb 17 2025 2:58AM

Sampled As	:	Delp		Sandy, mixed, mesic Typic Haplargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  78P0023

---

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		8E1
78P00175	0-5	A1	S		7.9	8.5	7.9			2
78P00176	5-10	A2	S		7.9	8.6				tr
78P00177	10-38	Bt	S		8.0	8.9				3
78P00178	38-70	C1	S		8.4	9.3				tr
78P00179	70-90	C2	S		9.0	9.8	9.2			tr
78P00180	90-127	C3	S		9.3	10.0	9.6			2		--		1600
78P00181	127-130	Btb	S		9.7	10.0	9.2			3
78P00182	130-152	C4	S		9.3	10.0	9.4			tr

---

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

78P00175

0-5

A1

S

8.9

78P00176

5-10

A2

S

8.9

78P00177

10-38

Bt

S

9.1

78P00178

38-70

C1

S

9.4

78P00179

70-90

C2

S

10.0

78P00180

90-127

C3

S

10.1

78P00181

127-130

Btb

S

10.3

78P00182

130-152

C4

S

10.1

*** Primary Characterization Data ***

Pedon ID: 1977NV019010

( Lyon, Nevada )

Print Date: Feb 17 2025 2:58AM

Sampled As	:	Delp		Sandy, mixed, mesic Typic Haplargid
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  78P0023

---

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

7C3

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

78P00175

0.0-5.0

A1

tcly

MT 3

MI 2

KK 1

FD 1

6.0

--

78P00177

10.0-38.0

Bt

tcly

MT 3

MI 2

KK 1

9.0

0.6

78P00181

127.0-130.0

Btb

tcly

MT 3

MI 2

KK 1

FD 1

9.9

1.9

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
FD Feldspar	KK Kaolinite	MI Mica	MT Montmorillonite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks