*** Taxonomy Characterization Data ***

Pedon ID: 54-CA-17-009x

( Lake, California )

Print Date: Dec 23 2025 10:41PM

Sampled as on Feb 23, 2009:	GUENOC ; Fine, mixed, mesic Typic Rhodoxeralfs
Revised to :

				State of California
SSL	-	Project	UCD201101   UCDavis_2011_project_1	One Shields Ave
	-	Site ID	S1954-CA-17-009x   Lat: 38° 50' 43.01" north  Long: 122° 34' 2.03" west  MLRA: 15	Dept. LAWR: CA Soil Resource Lab
	-	Pedon No.	UCD5417009	University of California at Davis
	-	General Methods 1B1A, 2A1, 2B		Davis, CA 95616

---

Taxonomy Tier 1

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

Fine

CaCO3

1500

.1-75

Bulk

Cole

Vol

Resist

Clay

Clay

Clay

kPa

Clay

mm

Den

Whole

% of

Min

Depth

<.002

<.0002

<.002

/Clay

Est

Frac

33 kPa

Soil

Whole

%

Layer

(cm)

Horz

Prep

(---------% of <2 mm-------)

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

g cm-3

cm cm-1

hyd1

hyd1

UCD03550

0-13

A1

S

24.0

17.0

0.71

UCD03551

13-28

B1

S

29.0

23.0

0.58

UCD03552

28-71

B21t

S

37.0

31.0

0.46

UCD03553

71-91

B22t

S

40.0

33.0

0.45

---

Taxonomy Tier 2				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-
				pH	pH	Org	Tot	Al+½ Fe		CO3 as	(--- Base Sat ---)		NZ	ECEC	CEC7	ECEC	Al
	Depth			H2O	NaF	C	C	Oxal	ODOE	CaCO3	NH4	Bases	P Ret	cmol(+)	/Clay	/Clay	Sat	E C	ESP
Layer	(cm)	Horz	Prep			(------------------------------------------ % --------------------------------------------)								kg -1			%	dS m-1	%
						6A1
UCD03550	0-13	A1	S			3.98
UCD03551	13-28	B1	S			1.80					55				0.80				1
UCD03552	28-71	B21t	S			0.41					59				0.51				1
UCD03553	71-91	B22t	S			0.43					62				0.53				1

---