*** Primary Characterization Data ***

Pedon ID: S1968CA057033

( Nevada, California )

Print Date: Nov 22 2024 12:49AM

Sampled as on Sep 4, 1968:	Hoda
Revised to correlated:	HODA ; Fine, kaolinitic, mesic Ultic Haploxeralfs

				United States Department of Agriculture
SSL	-	Project	NL68CA020   NEVADA COUNTY	Natural Resources Conservation Service
	-	Site ID	S1968CA057033   Lat: 39° 18' 24.00" north  Long: 121° 0' 10.00" west  MLRA: 22A	National Soil Survey Center
	-	Pedon No.	68C0113	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
68C00844	A11	A11	0-10	68844			L	COSL
68C00845	A12	A12	10-30	68845			L	SL
68C00846	A2	A3	30-46	68846			L	L
68C00847	Bt1	B21t	46-91	68847			CL	C
68C00848	Bt2	B22t	91-117	68848			CL	C
68C00849	B	B3	117-135	68849			L	SCL
68C00850	C	C	135-150	68850			L	SCL
68C00851	A11	A11	0-10	68851

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.26	(NA)
Clay, carbonate free, Weighted Average	45	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	28	% wt
Volume, >2mm, Weighted Average	3	% vol
Clay, total, Weighted Average	45	% wt
Weighted averages based on control section: 46-97 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
68C00844	0-10	A11	S	cosl	7.5	25.5	67.0			14.4	11.1	8.4	13.8	9.2	19.2	16.4	1	10	--	63	11
68C00845	10-30	A12	S	sl	15.3	32.5	52.2			20.3	12.2	8.3	13.4	8.2	13.4	8.9	8	2	--	50	10
68C00846	30-46	A2	S	l	18.8	36.8	44.4			26.2	10.6	6.1	10.0	5.9	11.2	11.2	6	2	--	43	8
68C00847	46-91	Bt1	S	c	44.8	25.2	30.0			17.9	7.3	5.5	6.6	3.9	7.7	6.3	5	tr	--	28	5
68C00848	91-117	Bt2	S	c	44.7	21.4	33.9			15.1	6.3	6.3	8.6	4.1	8.1	6.8	3	tr	--	30	3
68C00849	117-135	B	S	scl	29.5	17.6	52.9			11.7	5.9	6.7	12.4	7.7	16.2	9.9	3	tr	--	48	3
68C00850	135-150	C	S	scl	24.3	22.1	53.6			13.5	8.6	8.6	14.1	7.5	14.9	8.5	6	1	--	49	7
68C00851	0-10	A11	S					2.7									5	1	--

*** Primary Characterization Data ***

Pedon ID: S1968CA057033

( Nevada, California )

Print Date: Nov 22 2024 12:49AM

Sampled As	:	Hoda
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  68C0113

---

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	%
				4A1f	4A1h				4B1c	3C2a1a		3D1		4C1		8D1	8D1
68C00844	0-10	A11	S	1.23	1.24	0.003			13.1	7.3		1.042		0.07		1.48	0.97
68C00845	10-30	A12	S							9.6		1.042				0.70	0.63
68C00846	30-46	A2	S							11.4		1.042				0.51	0.61
68C00847	46-91	Bt1	S							19.3		1.042				0.26	0.43
68C00848	91-117	Bt2	S	1.27	1.33	0.015			35.4	21.1		1.042		0.18		0.24	0.47
68C00849	117-135	B	S							14.5		1.042				0.33	0.49
68C00850	135-150	C	S	1.24	1.25	0.003			27.8	13.8		1.034		0.17		0.43	0.57
68C00851	0-10	A11	S							9.6		1.034

---

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

4F1

4F

68C00844

0-10

A11

S

NP

NP

68C00845

10-30

A12

S

23.30998

18

68C00847

46-91

Bt1

S

45.57996

26

68C00848

91-117

Bt2

S

NP

NP

68C00850

135-150

C

S

NP

NP

*** Primary Characterization Data ***

Pedon ID: S1968CA057033

( Nevada, California )

Print Date: Nov 22 2024 12:49AM

Sampled As	:	Hoda
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  68C0113

---

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 - - - - -)
					6B1a			6A1a		6C1a	6G7a
68C00844	0-10	A11	S		0.093			2.03	22	2.4	0.4
68C00845	10-30	A12	S		0.056			1.35	24	3.1	0.6
68C00846	30-46	A2	S		0.036			0.55	15	3.6	0.7
68C00847	46-91	Bt1	S					0.35		5.2	0.8
68C00848	91-117	Bt2	S					0.17		5.5	0.7
68C00849	117-135	B	S							3.7	0.6
68C00850	135-150	C	S							3.8	0.5
68C00851	0-10	A11	S		0.149			3.39

---

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	6Q2a		6H2a	6G1b		5A3a	5A6a	5A3b	5G1	5C3	5C1
68C00844	0-10	A11	S	3.4	0.8	tr	0.5	4.7	9.2			13.9	11.1			34	42
68C00845	10-30	A12	S	1.6	0.6	0.1	0.5	2.8	4.5	1.0		7.3	10.7	3.8	26	38	26
68C00846	30-46	A2	S	2.4	1.1	0.1	0.5	4.1	4.2	0.5		8.3	9.5	4.6	11	49	43
68C00847	46-91	Bt1	S	3.5	1.9	tr	0.6	6.0	13.6	0.1		19.6	11.7	6.1	2	31	51
68C00848	91-117	Bt2	S	3.0	1.8	0.1	0.5	5.4	12.0	0.1		17.4	10.6	5.5	2	31	51
68C00849	117-135	B	S	2.0	1.1	tr	0.5	3.6	5.1	0.1		8.7	9.8	3.7	3	41	37
68C00850	135-150	C	S	1.7	1.0	0.1	0.5	3.3	4.7	0.4		8.0	10.5	3.7	11	41	31

*** Primary Characterization Data ***

Pedon ID: S1968CA057033

( Nevada, California )

Print Date: Nov 22 2024 12:49AM

Sampled As	:	Hoda
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  68C0113

---

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 - -)

%

68C00844

0-10

A11

S

--

68C00845

10-30

A12

S

1

68C00846

30-46

A2

S

1

68C00847

46-91

Bt1

S

--

68C00848

91-117

Bt2

S

1

68C00849

117-135

B

S

--

68C00850

135-150

C

S

1

---

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
					8C1e	8C1a
68C00844	0-10	A11	S		5.1	5.8
68C00845	10-30	A12	S		4.5	5.3
68C00846	30-46	A2	S		4.6	5.2
68C00847	46-91	Bt1	S		5.2	5.5
68C00848	91-117	Bt2	S		5.3	5.5
68C00849	117-135	B	S		5.0	5.4
68C00850	135-150	C	S		4.6	5.4
68C00851	0-10	A11	S		5.4	6.0

*** Primary Characterization Data ***

Pedon ID: S1968CA057033

( Nevada, California )

Print Date: Nov 22 2024 12:49AM

Sampled As	:	Hoda
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  68C0113

---

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

7A2e

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

68C00844

0.0-10.0

A11

tcly

KK 4

VR 1

68C00848

91.0-117.0

Bt2

tcly

KK 4

VR 1

68C00850

135.0-150.0

C

tcly

KK 3

VR 1

68C00851

0.0-10.0

A11

fcly

KK 3

FRACTION INTERPRETATION:
fcly - Fine Clay <0.0002 mm	tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK Kaolinite	VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks