*** Primary Characterization Data ***

Pedon ID: 79CA067002

( Sacramento, California )

Print Date: May 18 2024 6:28AM

Sampled as on Jun 1, 1979:	Bennett ; Fine-loamy over clayey-skeletal, mixed, thermic Ultic Haploxeralf
Revised to correlated:	Corning ; Fine-loamy, mixed, thermic Typic Haploxeralfs

				United States Department of Agriculture
SSL	-	Project	CP79CA186   MERCED, SACREMENTO AND SAN JOAQUIN COUNTIES	Natural Resources Conservation Service
	-	Site ID	S1979CA067002   Lat: 38° 18' 39.64" north  Long: 121° 7' 14.67" west  MLRA: 17	National Soil Survey Center
	-	Pedon No.	79P0227	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
79P01116	A1	A11	0-7					L
79P01117	A2	A12	7-27					L
79P01118	Bt1	B11t	27-43					L
79P01119	Bt2	B12t	43-70					L
79P01120	2Bt1	2B2t	70-107					CL
79P01121	2Bt2	2B3t	107-122					SCL
79P01122	3C1	3C1	122-167					SCL
79P01123	3C2	3C2	167-200					SCL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.55	(NA)
Clay, carbonate free, Weighted Average	16	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	49	% wt
Volume, >2mm, Weighted Average	20	% vol
Clay, total, Weighted Average	16	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 27-77 cm

*** Primary Characterization Data ***

Pedon ID: 79CA067002

( Sacramento, California )

Print Date: May 18 2024 6:28AM

Sampled As	:	Bennett		Fine-loamy over clayey-skeletal, mixed, thermic Ultic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  79P0227

---

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	3A1a1a	3B1	3B1	3B1
79P01116	0-7	A1	S	l	12.5	41.2	46.3	6.4		20.0	21.2	19.5	7.6	8.4	6.5	4.3	7	19	10	53	36
79P01117	7-27	A2	S	l	13.1	36.4	50.5	5.2		21.0	15.4	13.8	11.6	8.8	8.2	8.1	4	11	1	47	16
79P01118	27-43	Bt1	S	l	11.3	41.2	47.5	4.5		21.1	20.1	20.1	7.1	8.6	6.5	5.2	5	13	1	41	19
79P01119	43-70	Bt2	S	l	13.4	39.8	46.8	5.7		21.1	18.7	19.3	7.2	8.4	6.2	5.7	6	17	6	49	29
79P01120	70-107	2Bt1	S	cl	37.7	21.0	41.3	28.1		13.8	7.2	5.8	6.2	9.3	12.5	7.5	9	28	10	66	47
79P01121	107-122	2Bt2	S	scl	31.5	21.1	47.4			15.6	5.5	6.1	3.5	10.3	19.3	8.2	10	28	4	66	42
79P01122	122-167	3C1	S	scl	21.8	18.9	59.3			15.1	3.8	5.5	4.1	20.2	20.2	9.3	8	30	13	77	51
79P01123	167-200	3C2	S	scl	29.3	17.0	53.7			12.1	4.9	7.3	5.6	17.6	15.7	7.5	11	35	18	81	64

---

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	%
				4A1d	4A1h				4B1c	3C2a1a		3D1		4C1		8D1	8D1
79P01116	0-7	A1	S	1.74	1.76	0.003			11.9	5.3		1.010		0.08		0.63	0.42
79P01117	7-27	A2	S	1.72	1.76	0.007			11.4	4.2		1.006		0.11		0.40	0.32
79P01118	27-43	Bt1	S	1.66	1.77	0.019			12.9	4.5		1.007		0.12		0.50	0.40
79P01119	43-70	Bt2	S	1.71	1.78	0.011			12.9	5.3		1.274		0.10		0.57	0.40
79P01120	70-107	2Bt1	S							14.3		1.031				0.61	0.38
79P01121	107-122	2Bt2	S							14.6		1.034				0.77	0.46
79P01122	122-167	3C1	S	1.43	1.59	0.022			22.0	12.6		1.033		0.09		1.11	0.58
79P01123	167-200	3C2	S							13.4		1.031				0.84	0.46

*** Primary Characterization Data ***

Pedon ID: 79CA067002

( Sacramento, California )

Print Date: May 18 2024 6:28AM

Sampled As	:	Bennett		Fine-loamy over clayey-skeletal, mixed, thermic Ultic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  79P0227

---

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 - - - - -)

6B1b

6A1c

6C2b

6G7a

79P01116

0-7

A1

S

0.081

0.95

12

0.3

tr

79P01117

7-27

A2

S

0.050

0.36

7

0.4

tr

79P01118

27-43

Bt1

S

0.034

0.21

6

79P01119

43-70

Bt2

S

0.20

79P01120

70-107

2Bt1

S

0.15

79P01121

107-122

2Bt2

S

0.08

79P01122

122-167

3C1

S

0.06

79P01123

167-200

3C2

S

0.06

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2e	6O2d	6P2b	6Q2b		6H2b			5A3a	5A8a			5C3	5C1
79P01116	0-7	A1	S	4.2	1.5	tr	0.2	5.9	3.6			9.5	7.9			62	75
79P01117	7-27	A2	S	2.0	0.7	--	0.1	2.8	3.7			6.5	5.3			43	53
79P01118	27-43	Bt1	S	1.8	0.9	--	0.1	2.8	3.3			6.1	5.7			46	49
79P01119	43-70	Bt2	S	3.2	1.8	0.1	0.2	5.3	4.4			9.7	7.6			55	70
79P01120	70-107	2Bt1	S	11.6	7.8	0.5	0.2	20.1	5.1			25.2	23.0			80	87
79P01121	107-122	2Bt2	S	13.1	8.9	0.7	0.1		2.3				24.4			91	93
79P01122	122-167	3C1	S	14.1*	9.6	0.8	0.1		1.6				24.1			94	100
79P01123	167-200	3C2	S	12.8	9.0	0.8	0.1		1.5				24.5			94	93

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

*** Primary Characterization Data ***

Pedon ID: 79CA067002

( Sacramento, California )

Print Date: May 18 2024 6:28AM

Sampled As	:	Bennett		Fine-loamy over clayey-skeletal, mixed, thermic Ultic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  79P0227

---

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 - -)		%
				6N1b	6O1b	6P1b	6Q1b	6I1b	6J1b	6U1a	6K1c				6L1c	6W1a	6M1c	8A	8D5	8A1a	4F1a1a1		5E
79P01116	0-7	A1	S	3.5	1.8	1.2	0.2	--	1.4	0.1	0.8				1.0	1.5	0.7	28.4	tr	0.78	0.27	--	1
79P01117	7-27	A2	S																		0.03	--
79P01118	27-43	Bt1	S																		0.02	--
79P01119	43-70	Bt2	S																		0.02	1
79P01120	70-107	2Bt1	S																		0.04	2
79P01121	107-122	2Bt2	S																		0.07	3
79P01122	122-167	3C1	S																		0.14	3
79P01123	167-200	3C2	S																		0.08	3

---

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
					8C1e	8C1a	8C1b			6E1b				8E1
79P01116	0-7	A1	S		5.1	5.5	5.6
79P01117	7-27	A2	S		4.4	5.2
79P01118	27-43	Bt1	S		4.3	5.1
79P01119	43-70	Bt2	S		4.5	5.3
79P01120	70-107	2Bt1	S		4.9	5.7								3200
79P01121	107-122	2Bt2	S		6.9	7.6				--
79P01122	122-167	3C1	S		7.7	8.4				--
79P01123	167-200	3C2	S		7.3	8.1				--

*** Primary Characterization Data ***

Pedon ID: 79CA067002

( Sacramento, California )

Print Date: May 18 2024 6:28AM

Sampled As	:	Bennett		Fine-loamy over clayey-skeletal, mixed, thermic Ultic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  79P0227

---

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

NK

79P01116

0-7

A1

S

5.8

79P01117

7-27

A2

S

5.4

79P01118

27-43

Bt1

S

5.3

79P01119

43-70

Bt2

S

5.5

79P01120

70-107

2Bt1

S

6.0

79P01121

107-122

2Bt2

S

7.4

79P01122

122-167

3C1

S

8.5

79P01123

167-200

3C2

S

8.1

*** Primary Characterization Data ***

Pedon ID: 79CA067002

( Sacramento, California )

Print Date: May 18 2024 6:28AM

Sampled As	:	Bennett		Fine-loamy over clayey-skeletal, mixed, thermic Ultic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  79P0227

---

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

7A2i

7A3b

&nbsp;

7C3

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

79P01119

43.0-70.0

Bt2

tcly

KK 3

MI 1

VR 1

MT 1

&nbsp;

KK 8

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

8.4

&nbsp;

&nbsp;

0.9

&nbsp;

&nbsp;

&nbsp;

79P01120

70.0-107.0

2Bt1

tcly

MT 5

KK 4

VR 2

MI 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

10.0

&nbsp;

&nbsp;

0.6

&nbsp;

&nbsp;

&nbsp;

79P01123

167.0-200.0

3C2

tcly

MT 4

KK 4

VR 2

CR 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

9.6

&nbsp;

&nbsp;

0.6

&nbsp;

&nbsp;

&nbsp;

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm	&nbsp;	&nbsp;	&nbsp;	&nbsp;

MINERAL INTERPRETATION:
CR Cristobalite	KK Kaolinite	MI Mica	MT Montmorillonite	VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 79CA067002

( Sacramento, California )

Print Date: May 18 2024 6:28AM

Sampled As	:	Bennett		Fine-loamy over clayey-skeletal, mixed, thermic Ultic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  79P0227

---

Sand - Silt Mineralogy (2.0-0.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Optical

EGME

Inter

Tot Re

Grain Count

Retn

preta

Depth

Fract

 

 

 

7B1a2

 

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

79P01116

0.0-7.0

A1

vfs

 

 

 

 

 

 

 

 

 

OT 93

GA 6

GS 1

 

 

 

 

 

79P01118

27.0-43.0

Bt1

vfs

 

 

 

 

 

 

 

 

 

OT 98

GS 1

GA 1

 

 

 

 

 

79P01119

43.0-70.0

Bt2

vfs

 

 

 

 

 

 

 

 

 

OT 98

GS 2

GA tr

 

 

 

 

 

79P01120

70.0-107.0

2Bt1

vfs

 

 

 

 

 

 

 

 

 

OT 96

GA 3

GS 1

 

 

 

 

 

79P01121

107.0-122.0

2Bt2

vfs

 

 

 

 

 

 

 

 

 

OT 91

GA 5

GS 4

 

 

 

 

 

79P01123

167.0-200.0

3C2

vfs

 

 

 

 

 

 

 

 

 

OT 97

GA 2

GS 1

 

 

 

 

 

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm	 	 	 	 

MINERAL INTERPRETATION:
GA Glass Aggregates	GS Glass	OT Other