*** Primary Characterization Data ***

Pedon ID: 62-CA-49-003x

( Sonoma, California )

Print Date: Feb 17 2025 2:38AM

Sampled as on Oct 19, 2008:	GUENOC ; Kaolinitic, thermic Typic Rhodoxeralfs
Revised to :

				State of California
SSL	-	Project	UCD201101   UCDavis_2011_project_1	One Shields Ave
	-	Site ID	S1962-CA-49-003x   Lat: 38° 41' 47.30" north  Long: 122° 52' 26.76" west  MLRA: 14	Dept. LAWR: CA Soil Resource Lab
	-	Pedon No.	UCD6249003	University of California at Davis
	-	General Methods 1B1A, 2A1, 2B		Davis, CA 95616

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
UCD03171	A11	A11	0-10	UCD3497			GR-SIL
UCD03172	A13	A13	10-43	UCD3476			GR-SIL	SIL
UCD03173	B1t	B1t	43-66	UCD3518			GR-SIL	SIL
UCD03174	B21t	B21t	66-97	UCD3541			C	C
UCD03175	Cr/B22	Cr/B22	97-97	UCD3566			C	C

---

---

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
					hyd1			hyd1				hyd1	hyd1	hyd1	hyd1	hyd1
UCD03172	10-43	A13	S	SIL	21.0	57.3	21.7	1.0				7.2	7.2	3.3	2.6	1.4
UCD03173	43-66	B1t	S	SIL	26.0	53.3	20.7	19.0				7.2	6.8	3.3	2.4	1.0
UCD03174	66-97	B21t	S	c	41.0	39.2	19.8	35.0				5.8	6.8	3.8	2.8	0.6
UCD03175	97-97	Cr/B22	S	c	49.0	37.7	13.3	43.0				3.8	4.6	2.6	1.7	0.6

---

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	%
										3C2a1a
UCD03172	10-43	A13	S	1.50						14.4							0.69
UCD03173	43-66	B1t	S	1.40						15.4							0.59
UCD03174	66-97	B21t	S	1.60						22.6							0.55
UCD03175	97-97	Cr/B22	S	1.60						27.3							0.56

*** Primary Characterization Data ***

Pedon ID: 62-CA-49-003x

( Sonoma, California )

Print Date: Feb 17 2025 2:38AM

Sampled As	:	GUENOC		Kaolinitic, thermic Typic Rhodoxeralfs
University of California at Davis Soil Resource Laboratory			;	Pedon No.  UCD6249003

---

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

3C1c1a

UCD03172

10-43

A13

S

27.5

UCD03173

43-66

B1t

S

27.1

UCD03174

66-97

B21t

S

33.9

UCD03175

97-97

Cr/B22

S

42.2

---

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 - - - - -)
					4H2a			6A1
UCD03172	10-43	A13	S		0.10			1.37	13
UCD03173	43-66	B1t	S		0.06			0.66	12
UCD03174	66-97	B21t	S		0.04			0.41	11
UCD03175	97-97	Cr/B22	S		0.02			0.25	11

---

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

8C1b

UCD03172

10-43

A13

S

6.3

UCD03173

43-66

B1t

S

5.8

UCD03174

66-97

B21t

S

5.7

UCD03175

97-97

Cr/B22

S

5.4

*** Primary Characterization Data ***

Pedon ID: 62-CA-49-003x

( Sonoma, California )

Print Date: Feb 17 2025 2:38AM

Sampled As	:	GUENOC		Kaolinitic, thermic Typic Rhodoxeralfs
University of California at Davis Soil Resource Laboratory			;	Pedon No.  UCD6249003

---

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

4D5a1

UCD03172

10-43

A13

S

tr

UCD03173

43-66

B1t

S

tr

UCD03174

66-97

B21t

S

0.1

UCD03175

97-97

Cr/B22

S

tr