*** Primary Characterization Data ***

Pedon ID: 55-CA-52-009a

( Tehama, California )

Print Date: Dec 17 2024 10:21PM

Sampled as on Feb 21, 2009:	INKS ; Loamy-skeletal, mixed, thermic Typic Argixerolls
Revised to :

				State of California
SSL	-	Project	UCD201101   UCDavis_2011_project_1	One Shields Ave
	-	Site ID	S1955-CA-52-009a   Lat: 40° 20' 16.91" north  Long: 122° 7' 54.94" west  MLRA: 18	Dept. LAWR: CA Soil Resource Lab
	-	Pedon No.	UCD5552009a	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
UCD03499	A11	A11	0-3	UCD1735			GR-L
UCD03500	A12	A12	3-15	UCD1763			GR-L	L
UCD03501	B1t	B1t	15-33	UCD1804			CBV-L	L
UCD03502	B2t	B2t	33-56	UCD1821			CL	CL
UCD03503	R	R	56-56	UCD1843

---

---

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
UCD03500	3-15	A12	S	l	20.0	34.6	45.4	15.0				12.0	14.5	8.1	5.1	5.7
UCD03501	15-33	B1t	S	l	26.0	31.7	42.3	21.0				12.5	13.9	6.2	5.4	4.3
UCD03502	33-56	B2t	S	CL	38.0	25.9	36.1	33.0				10.7	12.5	6.3	3.3	3.3

---

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
UCD03500	3-15	A12	S	1.30						15.1							0.76
UCD03501	15-33	B1t	S	1.40						17.2							0.66
UCD03502	33-56	B2t	S	1.70						25.4							0.67

*** Primary Characterization Data ***

Pedon ID: 55-CA-52-009a

( Tehama, California )

Print Date: Dec 17 2024 10:21PM

Sampled As	:	INKS		Loamy-skeletal, mixed, thermic Typic Argixerolls
University of California at Davis Soil Resource Laboratory			;	Pedon No.  UCD5552009a

---

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

UCD03500

3-15

A12

S

25.6

UCD03501

15-33

B1t

S

25.3

UCD03502

33-56

B2t

S

34.7

---

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

UCD03500

3-15

A12

S

0.10

1.40

14

UCD03501

15-33

B1t

S

0.06

0.79

12

UCD03502

33-56

B2t

S

0.04

0.37

9

---

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

UCD03500

3-15

A12

S

6.1

UCD03501

15-33

B1t

S

5.9

UCD03502

33-56

B2t

S

5.5

*** Primary Characterization Data ***

Pedon ID: 55-CA-52-009a

( Tehama, California )

Print Date: Dec 17 2024 10:21PM

Sampled As	:	INKS		Loamy-skeletal, mixed, thermic Typic Argixerolls
University of California at Davis Soil Resource Laboratory			;	Pedon No.  UCD5552009a

---

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

UCD03500

3-15

A12

S

tr

UCD03501

15-33

B1t

S

tr

UCD03502

33-56

B2t

S

tr