*** Primary Characterization Data ***

Pedon ID: S1965CA053014

( Monterey, California )

Print Date: Nov 23 2024 6:56AM

Sampled as on May 19, 1965:	Placentia
Revised to correlated:	PLACENTIA ; Fine, smectitic, thermic Typic Natrixeralfs

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1965CA053014   Lat: 36° 32' 3.99" north  Long: 121° 25' 31.99" west  MLRA: 14	Riverside Soil Survey Laboratory
	-	Pedon No.	40A2916	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Riverside, California

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
40A22998	Ap	Ap	0-13	65498				SL
40A22999	A	A12	13-32	65499				COSL
40A23000	E	A2	32-33
40A23001	Bt1	B21t	33-51	65500				C
40A23002	Bt2	B22t	51-74	65501				SCL
40A23003	Btk	B23tca	74-91	65502				SCL
40A23004	Bt3	B23t	56-86	65503				SCL
40A23005	Bt4	B3 t	110-150	65504				COSL
40A23006	C	C	150-175	65505				COSL
40A23007			240-255	65506				COSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	38	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	38	% wt
Volume, >2mm, Weighted Average	9	% vol
Clay, total, Weighted Average	38	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 33-83 cm

*** Primary Characterization Data ***

Pedon ID: S1965CA053014

( Monterey, California )

Print Date: Nov 23 2024 6:56AM

Sampled As	:	Placentia
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A2916

---

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	3B1	3B1	3B1
40A22998	0-13	Ap	S	sl	13.7	33.8	52.5			17.4	16.4	8.1	12.3	7.6	12.7	11.8	5	3	--	44	8
40A22999	13-32	A	S	cosl	13.3	33.8	52.9			17.8	16.0	8.5	11.8	7.5	13.9	11.2	5	3	--	44	8
40A23001	33-51	Bt1	S	c	47.6	17.3	35.1			9.6	7.7	5.7	8.7	5.2	8.1	7.4	5	3	--	29	8
40A23002	51-74	Bt2	S	scl	33.4	16.8	49.8			9.6	7.2	7.7	14.3	7.3	11.0	9.5	11	7	--	42	18
40A23003	74-91	Btk	S	scl	28.3	17.1	54.6			9.7	7.4	7.1	14.2	8.7	14.3	10.3	12	8	--	48	20
40A23004	56-86	Bt3	S	scl	25.4	20.3	54.3			10.4	9.9	7.6	12.0	7.7	14.9	12.1	7	4	--	47	11
40A23005	110-150	Bt4	S	cosl	18.8	20.1	61.1			9.7	10.4	7.6	14.4	9.7	17.1	12.3	9	6	--	54	15
40A23006	150-175	C	S	cosl	16.5	18.2	65.3			8.8	9.4	7.1	15.6	10.5	18.2	13.9	15	9	12	63	36
40A23007	240-255		S	cosl	18.0	11.5	70.5			5.4	6.1	8.3	22.6	12.1	16.8	10.7	9	6	--	62	15

---

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
40A22998	0-13	Ap	S	1.57	1.60	0.006			13.3	5.4				0.12		0.73	0.39
40A22999	13-32	A	S	1.58	1.63	0.010			11.4	5.2				0.09		0.81	0.39
40A23001	33-51	Bt1	S	1.46	1.81	0.070			28.1	19.8				0.12		0.68	0.42
40A23002	51-74	Bt2	S	1.56	1.89	0.058			24.1	15.0				0.13			0.45
40A23003	74-91	Btk	S	1.62	1.85	0.039			19.9	12.4				0.11		0.91	0.44
40A23004	56-86	Bt3	S	1.73	1.87	0.024			15.0	10.4				0.07		0.77	0.41
40A23005	110-150	Bt4	S	1.73	1.79	0.010			12.0	7.3				0.07		0.61	0.39
40A23006	150-175	C	S	1.76	1.82	0.008			10.9	6.9				0.05		0.55	0.42
40A23007	240-255		S							8.2						0.79	0.46

*** Primary Characterization Data ***

Pedon ID: S1965CA053014

( Monterey, California )

Print Date: Nov 23 2024 6:56AM

Sampled As	:	Placentia
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A2916

---

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
40A22998	0-13	Ap	S	19	3
40A23002	51-74	Bt2	S	58	33

---

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 - - - - -)
								6A1a		6C1a
40A22998	0-13	Ap	S					0.97		0.9
40A22999	13-32	A	S					0.86		0.8
40A23001	33-51	Bt1	S					0.68		1.4
40A23002	51-74	Bt2	S					0.33		1.2
40A23003	74-91	Btk	S					0.18		1.1
40A23004	56-86	Bt3	S					0.11		0.8
40A23005	110-150	Bt4	S					0.13		0.6
40A23006	150-175	C	S					0.06		0.5
40A23007	240-255		S					0.16		0.7

*** Primary Characterization Data ***

Pedon ID: S1965CA053014

( Monterey, California )

Print Date: Nov 23 2024 6:56AM

Sampled As	:	Placentia
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A2916

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2a	6O2a	6P2a	6Q2a		6H2a				5A1a
40A22998	0-13	Ap	S	4.4	2.5	0.4	0.4		4.4				10.0			64	77
40A22999	13-32	A	S	4.8	2.4	0.4	0.2		4.1				10.8			66	72
40A23001	33-51	Bt1	S	12.8	13.7	5.5	0.3		3.1				32.5			91	99
40A23002	51-74	Bt2	S	18.8	12.4	5.7	0.2									100
40A23003	74-91	Btk	S	13.9*	11.1	7.2	0.2						25.8			100	100
40A23004	56-86	Bt3	S	7.0*	8.7	6.0	0.2						19.5			100	100
40A23005	110-150	Bt4	S	4.1*	4.9	4.2	0.2						11.4			100	100
40A23006	150-175	C	S	3.3*	3.9	3.5	0.1						9.1			100	100
40A23007	240-255		S	5.4*	5.8	4.7	0.2						14.3			100	100

^*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.

---

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 - -)		%
				6N1a	6O1a	6P1a	6Q1a	6I1a	6J1a		6K1b				6L1a			8A	8D5	8A1a
40A22998	0-13	Ap	S																			4
40A22999	13-32	A	S																			4
40A23001	33-51	Bt1	S																			17
40A23002	51-74	Bt2	S	1.6	2.1	24.6	0.1	--	2.3		22.7				1.3			55.9	0.1	3.04			18
40A23003	74-91	Btk	S	1.8	3.4	26.5	0.1	--	2.4		31.0				1.3			48.0	0.1	3.92		23	16
40A23004	56-86	Bt3	S	2.5	2.7	41.1	0.1	0.5	1.7		40.8				0.9			41.0	0.1	4.69		22	25
40A23005	110-150	Bt4	S	3.7	5.9	51.5	0.1	--	1.3		55.1				0.7			28.7	0.1	6.17		24	24
40A23006	150-175	C	S	4.4	6.6	51.2	0.2	--	0.9		57.9				0.4			26.8	0.1	6.85		23	22
40A23007	240-255		S	8.2	11.6	61.2	0.2	--	0.7		78.0				0.1			31.6	0.2	8.33		19	19

*** Primary Characterization Data ***

Pedon ID: S1965CA053014

( Monterey, California )

Print Date: Nov 23 2024 6:56AM

Sampled As	:	Placentia
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A2916

---

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
						8C1a				6E1a
40A22998	0-13	Ap	S			6.2				--
40A22999	13-32	A	S			5.9				--
40A23001	33-51	Bt1	S			7.6				--
40A23002	51-74	Bt2	S			8.5				1
40A23003	74-91	Btk	S			8.4				1
40A23004	56-86	Bt3	S			8.4				--
40A23005	110-150	Bt4	S			8.1				--
40A23006	150-175	C	S			7.7				--
40A23007	240-255		S			7.2				--

---

Miscellaneous Data

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

(- Sat Paste Ex. -)

(- Sand -)

( Water Content )

Bulk

(- - - - Extractable Bases - - - -)

(- - - CEC8 - - -)

CO3+

(- - - pH - - -)

M+C+VC

Moist Sieved

Density

Depth

Ca

Mg

Na

K

NaOAC

BaCl2

Ca+Mg

HCO3

CaCl2

H2O

.25-2

100 kPa

200 kPa

10 kPa

Layer

(cm)

Horz

Prep

(- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -)

mmol(+)L-1

mmol(-)L-1

1:10

1:10

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

g cm-3

5A2a

40A23001

33-51

Bt1

S

36.3

40A23002

51-74

Bt2

S

30.4

40A23003

74-91

Btk

S

27.5

40A23004

56-86

Bt3

S

22.6

40A23005

110-150

Bt4

S

14.3

40A23006

150-175

C

S

12.0

*** Primary Characterization Data ***

Pedon ID: S1965CA053014

( Monterey, California )

Print Date: Nov 23 2024 6:56AM

Sampled As	:	Placentia
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A2916

---

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

7A2

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

40A22998

0.0-13.0

Ap

tcly

MI 5

KK 3

40A23002

51.0-74.0

Bt2

tcly

MT 5

MI 3

KK 2

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	MT Montmorillonite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks