*** Primary Characterization Data ***

Pedon ID: R11CA009003

( Calaveras, California )

Print Date: Nov 21 2024 12:50PM

Sampled as on Apr 25, 2011:	young gravels ; Loamy-skeletal, mixed, thermic Ultic Haploxeralf
Revised to correlated on Oct 9, 2012:	Pardee ; Loamy-skeletal, mixed, active, thermic, shallow Ultic Haploxeralfs

				United States Department of Agriculture
SSL	-	Project	C2012USCA015   Central Sierra Foothills MLRA 18	Natural Resources Conservation Service
	-	Site ID	11CA630DEB012   Lat: 38° 12' 30.00" north  Long: 120° 48' 12.00" west  MLRA: 18	National Soil Survey Center
	-	Pedon No.	12N7647	Kellogg 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
12N01168	A1	A1	0-2	R11CA009003-1			SL	SL
12N01169	A2	A2	2-11	R11CA009003-2			CB-SL	SL
12N01170	Bt1	Bt1	11-29	R11CA009003-3			CBX-SL	L
12N01171	Bt2	Bt2	29-45	R11CA009003-4			CBV-SL	L
12N01172	2Bt3	2Bt3	45-75	R11CA009003-5			STX-CL	CL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	46	% wt
Volume, >2mm, Weighted Average	11	% vol
Clay, total, Weighted Average	19	% wt
Clay, carbonate free, Weighted Average	19	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4	0.45	(NA)
Weighted averages based on control section: 11-61 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
12N01168	0-2	A1	S	sl	9.9	35.6	54.5			21.7	13.9	9.0	11.1	13.7	12.1	8.6	10	11	--	57	21
12N01169	2-11	A2	S	sl	8.3	38.4	53.3			23.8	14.6	8.7	12.3	12.2	11.4	8.7	8	10	--	55	18
12N01170	11-29	Bt1	S	l	11.5	39.9	48.6			24.2	15.7	9.3	11.5	11.6	9.9	6.3	7	4	--	46	11
12N01171	29-45	Bt2	S	l	12.8	38.6	48.6			23.9	14.7	9.5	10.5	12.1	8.6	7.9	10	14	--	54	24
12N01172	45-75	2Bt3	S	cl	32.8	37.1	30.1			25.8	11.3	7.4	8.2	4.8	5.8	3.9	8	12	--	38	20

*** Primary Characterization Data ***

Pedon ID: R11CA009003

( Calaveras, California )

Print Date: Nov 21 2024 12:50PM

Sampled As	:	young gravels		Loamy-skeletal, mixed, thermic Ultic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7647

---

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
12N01168	0-2	A1	S							7.5		1.010				1.00	0.76
12N01169	2-11	A2	S							1.2		1.007				0.69	0.14
12N01170	11-29	Bt1	S							3.3		1.008				0.45	0.29
12N01171	29-45	Bt2	S							1.6		1.009				0.44	0.13
12N01172	45-75	2Bt3	S							12.3		1.024				0.47	0.38

---

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 - - - - - - - - - - - - - - - - - - - - - -)

3C1e1a

12N01168

0-2

A1

S

11.4

12N01169

2-11

A2

S

8.2

12N01170

11-29

Bt1

S

8.6

12N01171

29-45

Bt2

S

9.5

12N01172

45-75

2Bt3

S

16.4

---

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 - - - - -)
				4H2a	4H2a	4H2a
12N01168	0-2	A1	S	3.08	0.27	0.01	3.1		11
12N01169	2-11	A2	S	0.71	0.07	tr	0.7		10
12N01170	11-29	Bt1	S	0.21	0.02	--	0.2		14
12N01171	29-45	Bt2	S	0.19	tr	--	0.2		161
12N01172	45-75	2Bt3	S	0.17	--	--	0.1

*** Primary Characterization Data ***

Pedon ID: R11CA009003

( Calaveras, California )

Print Date: Nov 21 2024 12:50PM

Sampled As	:	young gravels		Loamy-skeletal, mixed, thermic Ultic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7647

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				4B1a1a	4B1a1a	4B1a1a	4B1a1a		4B2b1a1				4B1a1a
12N01168	0-2	A1	S	6.9	1.5	--	1.4	9.8	5.4			15.2	9.9			64	99
12N01169	2-11	A2	S	3.5	0.9	--	0.3	4.7	3.6				5.7				82
12N01170	11-29	Bt1	S	3.1	1.1	--	0.3	4.5	2.3			6.8	5.2			66	87
12N01171	29-45	Bt2	S	3.4	1.7	--	0.2	5.3	3.1				5.6				95
12N01172	45-75	2Bt3	S	8.2*	7.3	--	0.3	15.8	5.4				15.3				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 - -)

%

12N01168

0-2

A1

S

--

12N01169

2-11

A2

S

--

12N01170

11-29

Bt1

S

--

12N01171

29-45

Bt2

S

--

12N01172

45-75

2Bt3

S

--

---

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

4E1a1a1a1

12N01168

0-2

A1

S

5.7

6.1

12N01169

2-11

A2

S

4.8

5.4

tr

12N01170

11-29

Bt1

S

5.1

5.8

12N01171

29-45

Bt2

S

5.1

5.9

tr

12N01172

45-75

2Bt3

S

4.6

5.4

tr

*** Primary Characterization Data ***

Pedon ID: R11CA009003

( Calaveras, California )

Print Date: Nov 21 2024 12:50PM

Sampled As	:	young gravels		Loamy-skeletal, mixed, thermic Ultic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7647

---

Phosphorus

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)

KCl

Melanic

NZ

Acid

Anion Exch Resin

Bray

Bray

Olsen

H2O

Citric

Mehlich

Extr

Depth

Index

Oxal

Available

Capacity

1

2

Acid

III

NO3

Layer

(cm)

Horz

Prep

%

(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)

4D6a1

12N01168

0-2

A1

S

22.6

12N01169

2-11

A2

S

11.2

12N01170

11-29

Bt1

S

1.8

12N01171

29-45

Bt2

S

7.8

12N01172

45-75

2Bt3

S

0.5

*** Primary Characterization Data ***

Pedon ID: R11CA009003

( Calaveras, California )

Print Date: Nov 21 2024 12:50PM

Sampled As	:	young gravels		Loamy-skeletal, mixed, thermic Ultic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7647

---

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

12N01170

11.0-29.0

Bt1

csi

75

QZ 68

FK 11

PR 6

CD 5

BT 3

GS 3

SMIX

MS 2

OP 1

HN 1

FE 1

BY tr

FP tr

GN tr

PO tr

ZR tr

12N01171

29.0-45.0

Bt2

csi

65

QZ 58

FK 15

PR 9

BT 5

CD 5

MS 3

SMIX

HN 2

GS 1

OP 1

FE 1

GA 1

GN tr

FP tr

BY tr

PO tr

RU tr

ZR tr

12N01172

45.0-75.0

2Bt3

csi

65

QZ 49

CD 12

FK 12

BT 9

PR 6

MS 5

SMIX

OP 2

HN 2

PO 1

FE 1

FP 1

GA 1

GS 1

BY tr

RU tr

ZR tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
BT Biotite	BY Beryl	CD Chert (Chalcedony	FE Iron Oxides (Goethite	FK Potassium Feldspar
FP Plagioclase Feldspar	GA Glass Aggregates	GN Garnet	GS Glass	HN Hornblende
MS Muscovite	OP Opaques	PO Plant Opal	PR Pyroxene	QZ Quartz
RU Rutile	ZR Zircon

*** Primary Characterization Data ***

Pedon ID: R11CA009003

( Calaveras, California )

Print Date: Nov 21 2024 12:50PM

Sampled As	:	young gravels		Loamy-skeletal, mixed, thermic Ultic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7647

---

INTERPRETATION (BY HORIZON):
SMIX - Mixed Sand