*** Primary Characterization Data ***

Pedon ID: 97CA612023

( Plumas, California )

Print Date: Nov 21 2024 3:51PM

Sampled as on Aug 17, 1997:	Stagpoint Tax ; Loamy-skeletal, mixed, mesic Andic Haploxeralf
Revised to correlated:	STAGPOINT TAX ; Loamy-skeletal, isotic, mesic Andic Haploxerults

				United States Department of Agriculture
SSL	-	Project	CP98CA069   BUTTE COUNTY	Natural Resources Conservation Service
	-	Site ID	712-V   Lat: 39° 44' 6.00" north  Long: 121° 6' 48.00" west  MLRA: 22	National Soil Survey Center
	-	Pedon No.	98P0290	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
98P01766	A1	A1	5-13				SL	SIL
98P01767	Bw1	Bw1	13-23				SL	L
98P01768	Bw2	Bw2	23-48				SL	SIL
98P01769	2Bt1	2Bt1	48-66				L	L
98P01770	2Bt2	2Bt2	66-94				L	L
98P01771	2Bt3	2Bt3	94-137				L	L
98P01772	2Bt4	2Bt4	137-170				L	SIL
98P01773	2Bt5	2Bt5	170-213				L	SIL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.68	(NA)
Clay, carbonate free, Weighted Average	18	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	39	% wt
Volume, >2mm, Weighted Average	17	% vol
Clay, total, Weighted Average	18	% wt
Weighted averages based on control section: 48-98 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
98P01766	5-13	A1	S	sil	10.5	53.1	36.4			29.7	23.4	12.3	7.4	4.4	6.6	5.7	13	20	--	49	33
98P01767	13-23	Bw1	S	l	11.4	49.6	39.0			28.9	20.7	12.4	7.8	4.4	6.6	7.8	26	--	--	46	32
98P01768	23-48	Bw2	S	sil	12.9	51.0	36.1			30.7	20.3	12.5	7.7	4.3	5.5	6.1	14	19	--	49	38
98P01769	48-66	2Bt1	S	l	17.3	47.1	35.6			29.0	18.1	12.9	9.1	5.0	5.4	3.2	26	--	--	44	32
98P01770	66-94	2Bt2	S	l	18.5	46.7	34.8			29.0	17.7	11.8	9.4	5.3	4.8	3.5	6	9	--	35	22
98P01771	94-137	2Bt3	S	l	18.4	46.4	35.2			29.3	17.1	11.2	8.8	4.8	6.0	4.4	10	12	--	41	34
98P01772	137-170	2Bt4	S	sil	14.8	50.7	34.5			30.0	20.7	12.5	8.6	4.5	4.9	4.0	11	--	--	31	11
98P01773	170-213	2Bt5	S	sil	10.9	56.5	32.6			32.9	23.6	15.1	9.2	4.3	2.9	1.1	3	21	16	51	40

*** Primary Characterization Data ***

Pedon ID: 97CA612023

( Plumas, California )

Print Date: Nov 21 2024 3:51PM

Sampled As	:	Stagpoint Tax		Loamy-skeletal, mixed, mesic Andic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  98P0290

---

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
98P01766	5-13	A1	S							17.1		1.053				3.24	1.63
98P01767	13-23	Bw1	S							12.3		1.036				1.26	1.08
98P01768	23-48	Bw2	S							12.0		1.029				1.03	0.93
98P01769	48-66	2Bt1	S							10.9		1.023				0.72	0.63
98P01770	66-94	2Bt2	S							12.1		1.023				0.65	0.65
98P01771	94-137	2Bt3	S							12.0		1.024				0.67	0.65
98P01772	137-170	2Bt4	S							9.8		1.022				0.78	0.66
98P01773	170-213	2Bt5	S							10.0		1.022				0.86	0.92

---

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 - - - - -)
				6A2e						6C2f	6G7e	6D2e		8J1c	6C9b	6G12b	6V2b	6D5b
98P01766	5-13	A1	S	8.00			8.0			3.1	1.4	0.5	1.94	0.55	0.91	1.48	0.09	4092.0
98P01767	13-23	Bw1	S	2.32			2.3			3.5	1.1	0.3	1.47	0.20	0.79	1.08	0.13	1518.0
98P01768	23-48	Bw2	S	0.85			0.9			3.8	1.0	0.2	1.32	0.15	0.78	0.93	0.13	1371.0
98P01769	48-66	2Bt1	S	0.47			0.5			4.8	--	--	0.47	0.11	0.45	0.24	0.04	381.0
98P01770	66-94	2Bt2	S	0.38			0.4			5.2	--	--	0.46	0.09	0.40	0.26	0.05	300.0
98P01771	94-137	2Bt3	S	0.32			0.3			5.5	--	--	0.41	0.09	0.39	0.22	0.04	208.0
98P01772	137-170	2Bt4	S	0.25			0.3			5.2	--	--	0.52	0.10	0.56	0.24	0.06	400.0
98P01773	170-213	2Bt5	S	0.22			0.2			4.6	--	--	0.71	0.12	0.80	0.31	0.07	706.0

^{1,1,2,3,4,5,6,7} Analyzed size fraction = <2 mm

*** Primary Characterization Data ***

Pedon ID: 97CA612023

( Plumas, California )

Print Date: Nov 21 2024 3:51PM

Sampled As	:	Stagpoint Tax		Loamy-skeletal, mixed, mesic Andic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  98P0290

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2f	6O2e	6P2c	6Q2c		6H5a			5A3a	5A8b			5C3	5C1
98P01766	5-13	A1	S	15.0	1.0	0.4	0.1	16.5	29.0			45.5	34.0			36	49
98P01767	13-23	Bw1	S	4.8	0.6	0.5	0.2	6.1	15.5			21.6	14.4			28	42
98P01768	23-48	Bw2	S	3.1	0.1	0.5	tr	3.7	13.1			16.8	13.3			22	28
98P01769	48-66	2Bt1	S	2.9	1.0	0.4	--	4.3	8.3			12.6	12.4			34	35
98P01770	66-94	2Bt2	S	2.6	1.1	0.6	--	4.3	9.3			13.6	12.0			32	36
98P01771	94-137	2Bt3	S	2.6	1.1	0.4	--	4.1	8.7			12.8	12.4			32	33
98P01772	137-170	2Bt4	S	4.2	1.2	0.5	--	5.9	8.2			14.1	11.6			42	51
98P01773	170-213	2Bt5	S	1.7	1.2	--	--	2.9	33.1			36.0	9.4			8	31

---

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 - -)

%

98P01766

5-13

A1

S

1

98P01767

13-23

Bw1

S

3

98P01768

23-48

Bw2

S

4

98P01769

48-66

2Bt1

S

3

98P01770

66-94

2Bt2

S

5

98P01771

94-137

2Bt3

S

3

98P01772

137-170

2Bt4

S

4

98P01773

170-213

2Bt5

S

--

*** Primary Characterization Data ***

Pedon ID: 97CA612023

( Plumas, California )

Print Date: Nov 21 2024 3:51PM

Sampled As	:	Stagpoint Tax		Loamy-skeletal, mixed, mesic Andic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  98P0290

---

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
98P01766	5-13	A1	S		5.5	6.0			10.6
98P01767	13-23	Bw1	S		5.6	6.2			10.0
98P01768	23-48	Bw2	S		5.5	6.0			9.6
98P01769	48-66	2Bt1	S		5.2	5.6			8.7
98P01770	66-94	2Bt2	S		5.3	5.6			9.0
98P01771	94-137	2Bt3	S		5.2	5.5			8.8
98P01772	137-170	2Bt4	S		5.3	5.6			8.9
98P01773	170-213	2Bt5	S		5.3	5.6			9.0

---

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 - - - - - - - - - - - - - - - - - - - -)
					6S4d	6S8a
98P01766	5-13	A1	S		75	2226.0
98P01767	13-23	Bw1	S		74	643.0
98P01768	23-48	Bw2	S		74	387.0
98P01769	48-66	2Bt1	S		46	144.0
98P01770	66-94	2Bt2	S		47	165.0
98P01771	94-137	2Bt3	S		45	156.0
98P01772	137-170	2Bt4	S		46	205.0
98P01773	170-213	2Bt5	S		44	310.0

*** Primary Characterization Data ***

Pedon ID: 97CA612023

( Plumas, California )

Print Date: Nov 21 2024 3:51PM

Sampled As	:	Stagpoint Tax		Loamy-skeletal, mixed, mesic Andic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  98P0290

---

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

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

98P01767

13.0-23.0

Bw1

tcly

GI 2

KK 2

VR 1

HE 1

QZ 1

98P01770

66.0-94.0

2Bt2

tcly

GI 3

KK 2

VR 2

GE 2

HE 1

QZ 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE Goethite	GI Gibbsite	HE Hematite	KK Kaolinite	QZ Quartz
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: 97CA612023

( Plumas, California )

Print Date: Nov 21 2024 3:51PM

Sampled As	:	Stagpoint Tax		Loamy-skeletal, mixed, mesic Andic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  98P0290

---

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

98P01766

5.0-13.0

A1

csi

OT 99

GS tr

PO tr

98P01768

23.0-48.0

Bw2

csi

OT 99

GS tr

98P01769

48.0-66.0

2Bt1

csi

OT 99

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
GS Glass	OT Other	PO Plant Opal

*** Primary Characterization Data ***

Pedon ID: 97CA612023

( Plumas, California )

Print Date: Nov 21 2024 3:51PM

Sampled As	:	Stagpoint Tax		Loamy-skeletal, mixed, mesic Andic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  98P0290

---

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

98P01767

13.0-23.0

Bw1

csi

32

HN 25

BT 21

FE 13

QZ 12

MS 7

MG 7

PR 7

FP 2

FK 1

GS 1

VR 1

TM tr

CD tr

ZR tr

KY tr

98P01770

66.0-94.0

2Bt2

csi

26

HN 25

BT 23

MS 17

FE 14

MG 7

PR 6

QZ 5

FK 2

TA 1

TM tr

FP tr

ZR tr

GS tr

CR tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
BT Biotite	CD Chert (Chalcedony	CR Cristobalite	FE Iron Oxides (Goethite	FK Potassium Feldspar
FP Plagioclase Feldspar	GS Glass	HN Hornblende	KY Kyanite	MG Magnetite
MS Muscovite	PR Pyroxene	QZ Quartz	TA Talc	TM Tourmaline
VR Vermiculite	ZR Zircon