*** Primary Characterization Data ***

Pedon ID: 789148

( Plumas, California )

Print Date: Nov 21 2024 12:10PM

Sampled as :	; Medial-skeletal, glassy, frigid Typic Haploxerand
Revised to correlated:	Juniperlake ; Medial-skeletal, amorphic, frigid Humic Haploxerands

				United States Department of Agriculture
SSL	-	Project	C2007USCA026   Lassen Volcanic National Park	Natural Resources Conservation Service
	-	Site ID	S06CA063001   Lat: 40° 26' 40.50" north  Long: 121° 17' 22.20" west  MLRA: 22B	National Soil Survey Center
	-	Pedon No.	07N0136	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
07N00899	Oi	Oi	0-2	S06CA063-001-1			SPM
07N00900	A1	A1	2-9	S06CA063-001-2			GR-FSL	SL
07N00901	A2	A2	9-25	S06CA063-001-3			GR-FSL	SL
07N00902	AB	AB	25-54	S06CA063-001-4			CBV-FSL	COSL
07N00903	Bw1	Bw1	54-76	S06CA063-001-5			CBV-FSL	SL
07N00904	Bw2	Bw2	76-119	S06CA063-001-6			GRV-FSL	SL
07N00905	Cdq	Cdq	119-142	S06CA063-001-7			GRX-LS	COSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	73	% wt
Volume, >2mm, Weighted Average	34	% vol
Clay, total, Weighted Average	3	% wt
Clay, carbonate free, Weighted Average	3	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1	7.4	(NA)
Weighted averages based on control section: 2-102 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
07N00899	0-2	Oi	S														6	15	26	--	47
07N00900	2-9	A1	S	sl	2.8	27.5	69.7			17.5	10.0	10.4	21.3	16.6	11.7	9.7	11	35	3	79	49
07N00901	9-25	A2	S	sl	2.5	26.5	71.0			15.1	11.4	12.1	21.7	16.4	11.7	9.1	11	28	tr	75	47
07N00902	25-54	AB	S	cosl	2.8	33.6	63.6			20.7	12.9	10.1	13.4	12.0	13.5	14.6	11	26	4	73	65
07N00903	54-76	Bw1	S	sl	3.3	35.3	61.4			21.4	13.9	13.4	14.6	11.1	11.0	11.3	13	34	2	73	68
07N00904	76-119	Bw2	S	sl	3.7	39.2	57.1			26.1	13.1	12.4	12.5	9.4	10.2	12.6	13	33	3	72	62
07N00905	119-142	Cdq	S	cosl	3.7	26.4	69.9			15.7	10.7	12.9	15.9	15.7	14.1	11.3	15	48	1	85	71

*** Primary Characterization Data ***

Pedon ID: 789148

( Plumas, California )

Print Date: Nov 21 2024 12:11PM

Sampled As	:			Medial-skeletal, glassy, frigid Typic Haploxerand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  07N0136

---

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	%
				DbWR1	DbWR1				DbWR1	3C2a1a		3D1
07N00899	0-2	Oi	S									1.065
07N00900	2-9	A1	S	0.66	0.67	0.004			34.4	25.5		1.045		0.05		10.46	9.11
07N00901	9-25	A2	S	0.69	0.70	0.004			28.4	16.9		1.041		0.06		8.92	6.76
07N00902	25-54	AB	S	0.67	0.71	0.013			40.2	18.5		1.049		0.10		7.25	6.61
07N00903	54-76	Bw1	S	0.73	0.78	0.014			42.2	22.7		1.058		0.09		6.79	6.88
07N00904	76-119	Bw2	S							23.0		1.069				6.32	6.22
07N00905	119-142	Cdq	S							13.3		1.035				3.32	3.59

---

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

07N00900

2-9

A1

S

23.2

07N00901

9-25

A2

S

18.2

07N00902

25-54

AB

S

18.3

07N00903

54-76

Bw1

S

20.3

07N00904

76-119

Bw2

S

21.6

07N00905

119-142

Cdq

S

14.5

*** Primary Characterization Data ***

Pedon ID: 789148

( Plumas, California )

Print Date: Nov 21 2024 12:11PM

Sampled As	:			Medial-skeletal, glassy, frigid Typic Haploxerand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  07N0136

---

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				4G1	4G1	4G1		4G2	4G2	4G2	4G2	4G2
07N00899	0-2	Oi	S	32.30	0.83	0.06	32.3		39
07N00900	2-9	A1	S	9.78	0.36	0.01	9.8		27	1.1	0.8	tr	2.29	0.66	0.78	1.90	0.49	520.7
07N00901	9-25	A2	S	7.85	0.23	0.01	7.9		34	1.1	1.0	tr	2.52	0.51	0.80	2.12	0.60	254.4
07N00902	25-54	AB	S	6.19	0.18	0.01	6.2		34	1.3	0.9	tr	3.64	0.44	1.04	3.12	1.01	222.0
07N00903	54-76	Bw1	S	5.64	0.19	0.01	5.6		29	1.5	1.0	tr	4.29	0.41	1.19	3.70	1.37	183.8
07N00904	76-119	Bw2	S	3.44	0.12	0.01	3.4		28	1.6	1.0	--	5.35	0.41	1.30	4.70	1.96	97.4
07N00905	119-142	Cdq	S	1.07	0.03	--	1.1		38	0.7	0.4	--	3.39	0.17	1.27	2.76	1.36	138.0

---

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
07N00900	2-9	A1	S	5.5	0.4	--	0.3	6.2	67.6			73.8	29.3			8	21
07N00901	9-25	A2	S	2.7	0.2	--	0.3	3.2	62.9			66.1	22.3			5	14
07N00902	25-54	AB	S	0.9	0.1	--	0.2	1.2	43.9			45.1	20.3			3	6
07N00903	54-76	Bw1	S	0.7	0.1	--	0.1	0.9	50.7			51.6	22.4			2	4
07N00904	76-119	Bw2	S	0.4	0.1	--	0.2	0.7	75.8			76.5	23.4			1	3
07N00905	119-142	Cdq	S	0.3	tr	--	0.1	0.4	25.8			26.2	12.3			2	3

---

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 - -)

%

4F1a1a1

07N00900

2-9

A1

S

--

07N00901

9-25

A2

S

--

07N00902

25-54

AB

S

--

07N00903

54-76

Bw1

S

--

07N00904

76-119

Bw2

S

--

07N00905

119-142

Cdq

S

0.02

--

*** Primary Characterization Data ***

Pedon ID: 789148

( Plumas, California )

Print Date: Nov 21 2024 12:11PM

Sampled As	:			Medial-skeletal, glassy, frigid Typic Haploxerand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  07N0136

---

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			4C1a1a1
07N00900	2-9	A1	S		5.2	5.9			11.1
07N00901	9-25	A2	S		5.4	6.3			11.3
07N00902	25-54	AB	S		5.7	6.4			11.3
07N00903	54-76	Bw1	S		5.6	6.3			11.3
07N00904	76-119	Bw2	S		5.6	6.3			11.3
07N00905	119-142	Cdq	S		5.7	6.3			11.1

---

Organic				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-
				Mineral	OM	OM+	(- Total -)			Fiber Content		NaPyro	Decomp	Limnic	(- - pH - -)		(- - Bulk Density - -)			Proj
	Depth			Content	TC*1.724	Min	C	N	C/N	Unrub	Rub	Color	State	Matter	CaCl2	H2O	33 kPa	33 kPa rewet	OD	Subs
Layer	(cm)	Horz	Prep	(- - - - - - - - % - - - - - - - -)					ratio	% (by vol)								g cm-3		cm cm-1
				5A			4H2a	4H2a								4C1a2a
07N00899	0-2	Oi	S		56	100	32.30	0.83	39											32
07N00899	0-2	Oi	MW	44
07N00900	2-9	A1	S				9.78	0.36	27							5.9				19
07N00901	9-25	A2	S				7.85	0.23	34							6.3				14
07N00902	25-54	AB	S				6.19	0.18	34							6.4				12
07N00903	54-76	Bw1	S				5.64	0.19	29							6.3				17
07N00904	76-119	Bw2	S				3.44	0.12	28							6.3				28
07N00905	119-142	Cdq	S				1.07	0.03	38							6.3				42

---

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 - - - - - - - - - - - - - - - - - - - -)
					4D8a1	4G2
07N00900	2-9	A1	S		89	1229.0
07N00901	9-25	A2	S		93	1176.4
07N00902	25-54	AB	S		98	1437.0
07N00903	54-76	Bw1	S		100	1731.3
07N00904	76-119	Bw2	S		100	2086.6
07N00905	119-142	Cdq	S		97	1933.3

*** Primary Characterization Data ***

Pedon ID: 789148

( Plumas, California )

Print Date: Nov 21 2024 12:11PM

Sampled As	:			Medial-skeletal, glassy, frigid Typic Haploxerand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  07N0136

---

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

7A1a1

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

07N00901

9.0-25.0

A2

tcly

KK 1

CMIX

07N00904

76.0-119.0

Bw2

tcly

NX 1

CMIX

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK Kaolinite	NX Non-Crystalline

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

INTERPRETATION (BY HORIZON):
CMIX - Mixed Clay

*** Primary Characterization Data ***

Pedon ID: 789148

( Plumas, California )

Print Date: Nov 21 2024 12:11PM

Sampled As	:			Medial-skeletal, glassy, frigid Typic Haploxerand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  07N0136

---

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

07N00901

9.0-25.0

A2

csi

OT 87

GS 10

GA 2

GC 1

PO tr

07N00901

9.0-25.0

A2

fs

OT 87

GS 5

GA 3

GC 3

GM 1

FG 1

07N00902

25.0-54.0

AB

csi

OT 90

GS 8

OG 1

GA 1

GC 1

PO tr

07N00902

25.0-54.0

AB

fs

OT 83

GS 6

GC 6

GA 3

FG 1

GM 1

OG tr

QG tr

07N00904

76.0-119.0

Bw2

csi

OT 88

GS 6

GA 5

OG 1

GC tr

07N00904

76.0-119.0

Bw2

fs

OT 94

GC 2

GS 2

GA 1

GM 1

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm	fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
FG Glass-coated Feldspar	GA Glass Aggregates	GC Glass-coated Grain	GM Glassy Materials	GS Glass
OG Glass-coated Opaques	OT Other	PO Plant Opal	QG Glass-coated Quartz

INTERPRETATION (BY HORIZON):
GLSS - GLSS	SMIX - Mixed Sand

*** Primary Characterization Data ***

Pedon ID: 789148

( Plumas, California )

Print Date: Nov 21 2024 12:11PM

Sampled As	:			Medial-skeletal, glassy, frigid Typic Haploxerand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  07N0136

---

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

07N00900

2.0-9.0

A1

fs

38

FE 24

GA 17

GM 14

OP 13

PR 8

GS 8

GLSS

FG 4

FP 4

QG 2

QZ 1

OV 1

BT 1

GC 1

HN 1

OG tr

HE tr

TM tr

07N00903

54.0-76.0

Bw1

fs

63

FE 50

OP 11

PR 11

GA 7

GS 6

GM 3

SMIX

FG 3

FP 3

GC 1

BT 1

HE 1

QG 1

QZ 1

OV 1

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
BT Biotite	FE Iron Oxides (Goethite	FG Glass Coated Feldspar	FP Plagioclase Feldspar	GA Glass Aggregates
GC Glass Coated Grain	GM Glassy Materials	GS Glass	HE Hematite	HN Hornblende
OG Glass Coated Opaque	OP Opaques	OV Olivine	PR Pyroxene	QG Glass Coated Quartz
QZ Quartz	TM Tourmaline

INTERPRETATION (BY HORIZON):
GLSS - GLSS	SMIX - Mixed Sand