*** Primary Characterization Data ***

Pedon ID: 55-CA-12-002x

( Humboldt, California )

Print Date: Nov 26 2024 10:29PM

Sampled as on Feb 21, 2009:	LARABEE ; Fine-loamy, mixed, isomesic Typic Tropohumults
Revised to :

				State of California
SSL	-	Project	UCD201101   UCDavis_2011_project_1	One Shields Ave
	-	Site ID	S1955-CA-12-002x   Lat: 40° 25' 22.88" north  Long: 123° 52' 50.60" west  MLRA: 4B	Dept. LAWR: CA Soil Resource Lab
	-	Pedon No.	UCD5512002	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
UCD03681	A1	A1	0-20	UCD2913			L	L
UCD03682	A3	A3	20-48	UCD2944			L	L
UCD03683	B1	B1	48-97	UCD2884			L	L
UCD03684	B2	B2	97-160	UCD2967			L	L
UCD03685	Crt	Crt	160-160	UCD3000			S

---

---

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
UCD03681	0-20	A1	S	l	20.0	37.0	43.0	11.0				15.6	23.2	1.4	1.7	1.1
UCD03682	20-48	A3	S	l	21.0	36.1	42.9	13.0				16.5	22.8	1.4	1.3	0.9
UCD03683	48-97	B1	S	l	24.0	35.7	40.3	16.0				15.1	22.0	1.2	1.4	0.6
UCD03684	97-160	B2	S	l	25.0	33.8	41.2	18.0				15.4	22.7	1.4	1.1	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
UCD03681	0-20	A1	S							11.6							0.58
UCD03682	20-48	A3	S							9.8							0.47
UCD03683	48-97	B1	S							10.8							0.45
UCD03684	97-160	B2	S							12.2							0.49

*** Primary Characterization Data ***

Pedon ID: 55-CA-12-002x

( Humboldt, California )

Print Date: Nov 26 2024 10:29PM

Sampled As	:	LARABEE		Fine-loamy, mixed, isomesic Typic Tropohumults
University of California at Davis Soil Resource Laboratory			;	Pedon No.  UCD5512002

---

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

UCD03681

0-20

A1

S

25.6

UCD03682

20-48

A3

S

22.2

UCD03683

48-97

B1

S

21.0

UCD03684

97-160

B2

S

22.4

---

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
UCD03681	0-20	A1	S		0.14			2.89	21
UCD03682	20-48	A3	S		0.09			1.71	19
UCD03683	48-97	B1	S		0.03			0.60	19
UCD03684	97-160	B2	S		0.02			0.11	5

---

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

UCD03681

0-20

A1

S

6.2

UCD03682

20-48

A3

S

6.2

UCD03683

48-97

B1

S

5.0

UCD03684

97-160

B2

S

5.0

*** Primary Characterization Data ***

Pedon ID: 55-CA-12-002x

( Humboldt, California )

Print Date: Nov 26 2024 10:29PM

Sampled As	:	LARABEE		Fine-loamy, mixed, isomesic Typic Tropohumults
University of California at Davis Soil Resource Laboratory			;	Pedon No.  UCD5512002

---

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

UCD03681

0-20

A1

S

0.2

UCD03682

20-48

A3

S

0.1

UCD03683

48-97

B1

S

0.1

UCD03684

97-160

B2

S

0.1