*** Primary Characterization Data ***

Pedon ID: 84CA115002

( Yuba, California )

Print Date: Nov 23 2024 7:18AM

Sampled as on Sep 1, 1984:	San Joaquin ; Fine, mixed, thermic Abruptic Durixeralf
Revised to correlated:	San Joaquin ; Fine, mixed, active, thermic Abruptic Durixeralfs

				United States Department of Agriculture
SSL	-	Project	CP84CA243   YUBA COUNTY	Natural Resources Conservation Service
	-	Site ID	S1984CA115002   Lat: 39° 8' 15.00" north  Long: 121° 24' 0.01" west  MLRA: 17	National Soil Survey Center
	-	Pedon No.	84P0878	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
84P04924	A	A	0-10				L	L
84P04925	BA	BA	10-23				L	L
84P04926	Bt	Bt	23-41				L	L
84P04927	2Bt	2Bt	41-64				C	C
84P04928	2Bqm	2CsIm	64-104					FSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.71	(NA)
Clay, carbonate free, Weighted Average	44	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	18	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	44	% wt
LE, Whole Soil, Summed to 1m	5	cm/m
Weighted averages based on control section: 41-64 cm

---

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
84P04924	0-10	A	S	l	12.3	45.6	42.1			23.3	22.3	11.1	16.7	8.8	3.6	1.9	1	1	--	32	2
84P04925	10-23	BA	S	l	15.2	45.2	39.6	10.0		23.7	21.5	10.6	16.2	8.0	3.5	1.3	1	1	2	32	4
84P04926	23-41	Bt	S	l	16.9	43.0	40.1	11.5		22.2	20.8	9.8	16.2	8.5	3.5	2.1	1	1	--	32	2
84P04927	41-64	2Bt	S	c	44.5	31.8	23.7	29.4		18.2	13.6	7.2	9.1	4.3	2.0	1.1	tr	tr	1	18	1
84P04928	64-104	2Bqm	S	fsl	8.5	24.9	66.6			14.3	10.6	14.7	24.0	16.2	10.7	1.0	tr	tr	--	52	tr

*** Primary Characterization Data ***

Pedon ID: 84CA115002

( Yuba, California )

Print Date: Nov 23 2024 7:18AM

Sampled As	:	San Joaquin		Fine, mixed, thermic Abruptic Durixeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  84P0878

---

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
84P04924	0-10	A	S	1.83	1.86	0.005			11.4	5.3		1.008		0.11		0.72	0.43
84P04925	10-23	BA	S	1.80	1.87	0.012			12.2	6.1		1.008		0.11		0.59	0.40
84P04926	23-41	Bt	S	1.64	1.78	0.027			14.5	7.4		1.009		0.11		0.58	0.44
84P04927	41-64	2Bt	S	1.23	1.95	0.165			40.9	20.8		1.027		0.25		0.71	0.47
84P04928	64-104	2Bqm	S	1.61	1.74	0.026			21.1	14.5		1.026		0.11		3.87	1.71

---

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 - - - - -)

6B3a

6A1c

84P04924

0-10

A

S

0.064

0.72

11

84P04925

10-23

BA

S

0.032

0.22

7

84P04926

23-41

Bt

S

0.024

0.16

7

84P04927

41-64

2Bt

S

0.22

84P04928

64-104

2Bqm

S

0.04

---

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		6H5a			5A3a	5A8b			5C3	5C1
84P04924	0-10	A	S	5.2	1.9	tr	--	7.1	3.4			10.5	8.9			68	80
84P04925	10-23	BA	S	5.9	2.6	tr	--	8.5	2.8			11.3	9.0			75	94
84P04926	23-41	Bt	S	6.0	3.0	0.1	--	9.1	2.8			11.9	9.8			76	93
84P04927	41-64	2Bt	S	19.0	11.6	0.5	0.3	31.4	4.3			35.7	31.6			88	99
84P04928	64-104	2Bqm	S	20.6*	12.2	0.6	0.1		2.4				32.9			93	100

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

*** Primary Characterization Data ***

Pedon ID: 84CA115002

( Yuba, California )

Print Date: Nov 23 2024 7:18AM

Sampled As	:	San Joaquin		Fine, mixed, thermic Abruptic Durixeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  84P0878

---

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 - -)

%

84P04924

0-10

A

S

--

84P04925

10-23

BA

S

--

84P04926

23-41

Bt

S

1

84P04927

41-64

2Bt

S

2

84P04928

64-104

2Bqm

S

2

---

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

4C1a2a

4C1a2a

6E1g

84P04924

0-10

A

S

5.5

6.0

84P04925

10-23

BA

S

5.4

6.1

84P04926

23-41

Bt

S

5.5

6.3

84P04927

41-64

2Bt

S

6.3

6.8

84P04928

64-104

2Bqm

S

7.0

7.7

--

---

Trace Elements Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Ag	As	Ba	Be	Cd	Co	Cr	Cu	Mn	Mo		Hg
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg		ug/kg
				4H1a					4H1a	4H1a	4H1a	4H1a			4H1a
84P04924	0-10	A	S	--					16.77	32.92	24.19	1106.36			66
84P04927	41-64	2Bt	S						20.46	64.27	47.54	1199.94			54
84P04928	64-104	2Bqm	S						19.55	51.80	48.71	--			46

*** Primary Characterization Data ***

Pedon ID: 84CA115002

( Yuba, California )

Print Date: Nov 23 2024 7:18AM

Sampled As	:	San Joaquin		Fine, mixed, thermic Abruptic Durixeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  84P0878

---

Trace Elements Tier 2

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

Depth

Ni

P

Pb

Sb

Se

Sn

Sr

Tl

V

W

Zn

Layer

(cm)

Horz

Prep

mg/kg

mg/kg

mg/kg

mg/kg

ug/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

4H1a

4H1a

4H1a

4H1a

84P04924

0-10

A

S

16.48

121.95

11.52

42.56

84P04927

41-64

2Bt

S

46.59

93.48

4.70

72.18

84P04928

64-104

2Bqm

S

53.45

90.84

4.27

71.50

---

Major Elements				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Al	Ca	Fe	K	Mg	Mn	Na	P	Si	Sr	Ti	Zr
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b		4H1b	4H1b
84P04924	0-10	A	S	54930	25482	31201	5860	2388	1319	12201	196	297918		3974	61
84P04927	41-64	2Bt	S	80193	21644	47873	4461	5984	1501	10839	175	256087		4091	68
84P04928	64-104	2Bqm	S	79056	29818	49271	4752	8172	2043	14079	181	259269		4047	64

*** Primary Characterization Data ***

Pedon ID: 84CA115002

( Yuba, California )

Print Date: Nov 23 2024 7:18AM

Sampled As	:	San Joaquin		Fine, mixed, thermic Abruptic Durixeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  84P0878

---

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

7C3

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

84P04926

23.0-41.0

Bt

tcly

KK 3

MT 3

CR 1

9.2

0.1

84P04927

41.0-64.0

2Bt

tcly

MT 3

KK 3

VR 2

CR 1

KK 2

10.0

0.3

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CR Cristobalite	KK Kaolinite	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: 84CA115002

( Yuba, California )

Print Date: Nov 23 2024 7:18AM

Sampled As	:	San Joaquin		Fine, mixed, thermic Abruptic Durixeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  84P0878

---

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
84P04928	64.0-104.0	2Bqm	vfs											OT 99	GS tr	GA tr

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

MINERAL INTERPRETATION:
GA Glass Aggregates	GS Glass	OT Other