*** Primary Characterization Data ***

Pedon ID: 83CA067009

( Sacramento, California )

Print Date: Apr 23 2024 1:21PM

Sampled as on Jun 1, 1983:	Argonaut ; Clayey, mixed, thermic Lithic Haploxeralf
Revised to correlated on Jun 3, 2002:	SND ; Clayey, mixed Lithic Haploxeralfs

				United States Department of Agriculture
SSL	-	Project	RP83CA246   SACRAMENTO COUNTY	Natural Resources Conservation Service
	-	Site ID	S1983CA067009   Lat: 38° 32' 7.63" north  Long: 121° 2' 45.70" west  MLRA: 18	National Soil Survey Center
	-	Pedon No.	83P0802	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
83P04046	A	A	0-8				L	SIL
83P04047	AB	AB	8-20				L	SIL
83P04048	Bt	Bt	20-28				CL	SIL
83P04049	Bt/Cr	Bt/CR	28-40				C	C
83P04050	R	R	40-52					L

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.82	(NA)
Clay, carbonate free, Weighted Average	36	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	34	% wt
Volume, >2mm, Weighted Average	14	% vol
Clay, total, Weighted Average	36	% wt
Weighted averages based on control section: 20-40 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	3B1	3B1	3B1
83P04046	0-8	A	S	sil	12.2	52.2	35.6			36.7	15.5	8.5	10.3	6.9	5.0	4.9	4	5	--	34	9
83P04047	8-20	AB	S	sil	11.7	52.6	35.7			36.4	16.2	9.2	11.2	6.8	4.3	4.2	5	4	4	36	13
83P04048	20-28	Bt	S	sil	20.9	52.9	26.2			40.2	12.7	6.9	7.4	4.8	3.7	3.4	6	24	3	47	33
83P04049	28-40	Bt/Cr	S	c	46.7	39.0	14.3			31.6	7.4	2.6	2.7	2.6	3.2	3.2	4	11	--	26	15
83P04050	40-52	R	S	l	16.1	49.3	34.6			41.2	8.1	1.8	2.9	6.0	12.6	11.3	1	--	--	33	1

*** Primary Characterization Data ***

Pedon ID: 83CA067009

( Sacramento, California )

Print Date: Apr 23 2024 1:21PM

Sampled As	:	Argonaut		Clayey, mixed, thermic Lithic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  83P0802

---

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		3D1				8D1	8D1
83P04046	0-8	A	S							8.6		1.008				1.18	0.70
83P04047	8-20	AB	S							6.3		1.013				1.16	0.54
83P04048	20-28	Bt	S							10.3		1.018				0.98	0.49
83P04049	28-40	Bt/Cr	S							19.2		1.030				0.71	0.41
83P04050	40-52	R	S							9.6		1.020				1.45	0.60

---

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 - - - - -)
								6A1c		6C2b	6G7a
83P04046	0-8	A	S					3.18		2.4	0.2
83P04047	8-20	AB	S					0.70		2.8	0.2
83P04048	20-28	Bt	S					0.39		2.7	0.2
83P04049	28-40	Bt/Cr	S					0.38		2.2	0.2
83P04050	40-52	R	S					0.17		2.0	0.2

---

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
83P04046	0-8	A	S	7.0	4.2	0.1	0.3	11.6	9.2			20.8	14.4			56	81
83P04047	8-20	AB	S	7.4	5.8	tr	0.1	13.3	5.1			18.4	13.6			72	98
83P04048	20-28	Bt	S	8.5	10.5	0.1	0.1	19.2	4.7			23.9	20.4			80	94
83P04049	28-40	Bt/Cr	S	12.2	18.6	0.3	0.3	31.4	6.9			38.3	33.1			82	95
83P04050	40-52	R	S	9.8*	13.0	0.3	0.1	23.2	3.4			26.6	23.3			87	100

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

*** Primary Characterization Data ***

Pedon ID: 83CA067009

( Sacramento, California )

Print Date: Apr 23 2024 1:21PM

Sampled As	:	Argonaut		Clayey, mixed, thermic Lithic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  83P0802

---

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 - -)

%

83P04046

0-8

A

S

1

83P04047

8-20

AB

S

--

83P04048

20-28

Bt

S

tr

83P04049

28-40

Bt/Cr

S

1

83P04050

40-52

R

S

1

---

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

83P04046

0-8

A

S

4.9

5.6

83P04047

8-20

AB

S

5.4

6.2

83P04048

20-28

Bt

S

5.1

6.0

83P04049

28-40

Bt/Cr

S

4.8

5.4

83P04050

40-52

R

S

5.1

5.9

*** Primary Characterization Data ***

Pedon ID: 83CA067009

( Sacramento, California )

Print Date: Apr 23 2024 1:21PM

Sampled As	:	Argonaut		Clayey, mixed, thermic Lithic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  83P0802

---

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

83P04048

20.0-28.0

Bt

tcly

VR 3

KK 2

MI 2

MT 1

CL 1

KK 5

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

8.6

&nbsp;

&nbsp;

1.2

&nbsp;

&nbsp;

&nbsp;

83P04049

28.0-40.0

Bt/Cr

tcly

MT 3

VR 3

KK 3

MI 2

CL 1

KK 24

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

8.9

&nbsp;

&nbsp;

1.2

&nbsp;

&nbsp;

&nbsp;

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

MINERAL INTERPRETATION:
CL Chlorite	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: 83CA067009

( Sacramento, California )

Print Date: Apr 23 2024 1:21PM

Sampled As	:	Argonaut		Clayey, mixed, thermic Lithic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  83P0802

---

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

83P04048

20.0-28.0

Bt

vfs

 

 

 

 

 

 

 

 

 

16

AR 67

EP 8

QZ 7

FK 6

RA 6

FE 3

 

 

 

 

 

 

 

 

 

 

 

BT 1

MS 1

AM tr

GS tr

 

 

 

83P04049

28.0-40.0

Bt/Cr

vfs

 

 

 

 

 

 

 

 

 

22

AR 72

QZ 17

FK 3

RA 3

EP 2

FE 2

 

 

 

 

 

 

 

 

 

 

 

BT 1

HN tr

MS tr

 

 

 

 

83P04050

40.0-52.0

R

vfs

 

 

 

 

 

 

 

 

 

8

AR 86

EP 5

QZ 5

RA 3

AM 1

MS tr

 

 

 

 

 

 

 

 

 

 

 

FK tr

BT tr

CL tr

CA tr

 

 

 

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

MINERAL INTERPRETATION:
AM Amphibole	AR Weatherable Aggregates	BT Biotite	CA Calcite	CL Chlorite
EP Epidote	FE Iron Oxides (Goethite	FK Potassium Feldspar	GS Glass	HN Hornblende
MS Muscovite	QZ Quartz	RA Resistant Aggregates