*** Primary Characterization Data ***

Pedon ID: 127-56-2

( Butte, California )

Print Date: Nov 27 2024 12:02AM

Sampled as on Oct 24, 1988:	Bosquejo ; Fine, montmorillonitic, thermic Pachic Argixeroll
Revised to correlated:	BUSACCA ; Fine, mixed, superactive, thermic Pachic Haploxerolls

				United States Department of Agriculture
SSL	-	Project	CP89CA022   COLUSA AND BUTTE COUNTIES	Natural Resources Conservation Service
	-	Site ID	127-56-2   Lat: 39° 47' 46.53" north  Long: 121° 58' 30.85" west  MLRA: 17	National Soil Survey Center
	-	Pedon No.	89P0067	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
89P00650	Ap	Ap	0-15				CL	C
89P00651	Bt1	Bt1	15-33				C	C
89P00652	Bt2	Bt2	33-51				CL	SIC
89P00653	Bt3	Bt3	51-87				CL	L
89P00654	Bt4	Bt4	87-120				L	L
89P00655	Bt5	Bt5	120-144				SL	L
89P00656	Bt6	Bt6	144-170				SL	L
89P00657	Bq	Bq	170-200				L	SIL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.92	(NA)
Clay, carbonate free, Weighted Average	41	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	13	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	41	% wt
LE, Whole Soil, Summed to 1m	7	cm/m
Weighted averages based on control section: 15-65 cm

*** Primary Characterization Data ***

Pedon ID: 127-56-2

( Butte, California )

Print Date: Nov 27 2024 12:02AM

Sampled As	:	Bosquejo		Fine, montmorillonitic, thermic Pachic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0067

---

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
89P00650	0-15	Ap	S	c	47.4	39.6	13.0	23.1		29.7	9.9	4.7	4.0	2.3	1.5	0.5	tr	tr	--	8	tr
89P00651	15-33	Bt1	S	c	49.0	38.9	12.1	27.2		29.8	9.1	4.4	3.6	2.3	1.4	0.4	tr	--	--	8	tr
89P00652	33-51	Bt2	S	sic	45.9	40.4	13.7	16.7		30.7	9.7	4.7	4.1	2.8	1.7	0.4	tr	--	--	9	tr
89P00653	51-87	Bt3	S	l	26.0	42.7	31.3	4.9		30.1	12.6	7.6	8.2	7.5	6.0	2.0	1	1	--	25	2
89P00654	87-120	Bt4	S	l	22.4	43.7	33.9	3.8		30.9	12.8	8.3	10.3	8.2	5.5	1.6	1	tr	--	26	1
89P00655	120-144	Bt5	S	l	18.9	42.2	38.9	3.5		29.0	13.2	9.3	12.2	9.9	6.2	1.3	1	tr	--	30	1
89P00656	144-170	Bt6	S	l	15.4	34.6	50.0	2.9		24.0	10.6	9.3	15.2	13.0	9.8	2.7	1	tr	--	41	1
89P00657	170-200	Bq	S	sil	25.5	55.0	19.5	2.0		37.2	17.8	8.1	6.2	3.3	1.5	0.4	tr	tr	--	11	tr

---

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		4B1c	3C2a1a		3D1		4C1	3F1a1a	8D1	8D1
89P00650	0-15	Ap	S	1.20	1.69	0.121	44.8		36.6	21.7		1.030		0.18	26	0.84	0.46
89P00651	15-33	Bt1	S	1.30	1.76	0.106	38.8		33.2	21.8		1.030		0.15		0.82	0.44
89P00652	33-51	Bt2	S	1.35	1.76	0.092	37.3		32.1	21.7		1.030		0.14		0.85	0.47
89P00653	51-87	Bt3	S	1.40	1.55	0.034	29.3		26.2	17.6		1.030		0.12		1.14	0.68
89P00654	87-120	Bt4	S	1.38	1.51	0.030	26.8		24.3	16.4		1.030		0.11		1.27	0.73
89P00655	120-144	Bt5	S	1.36	1.49	0.031	27.9		25.2	14.8		1.020		0.14		1.35	0.78
89P00656	144-170	Bt6	S	1.44	1.50	0.014	24.8		21.9	13.1		1.020		0.13		1.44	0.85
89P00657	170-200	Bq	S	1.42	1.58	0.036	27.6		26.0	19.0		1.030		0.10		1.33	0.75

*** Primary Characterization Data ***

Pedon ID: 127-56-2

( Butte, California )

Print Date: Nov 27 2024 12:02AM

Sampled As	:	Bosquejo		Fine, montmorillonitic, thermic Pachic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0067

---

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 - - - - - - - - - - - - - - - - - - - - - -)
				4F1	4F										3C1e1a
89P00650	0-15	Ap	S												26.3
89P00651	15-33	Bt1	S	58	42										27.5
89P00652	33-51	Bt2	S												28.3
89P00653	51-87	Bt3	S	42	25										22.3
89P00654	87-120	Bt4	S	38	19										21.3
89P00655	120-144	Bt5	S												20.0
89P00656	144-170	Bt6	S												17.7
89P00657	170-200	Bq	S												23.7

---

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 - - - - -)
				6A2d				6A1c		6C2b	6G7a	6D2a
89P00650	0-15	Ap	S	1.44				1.35		1.9	0.2	0.1
89P00651	15-33	Bt1	S	1.12				0.83		2.0	0.1	0.1
89P00652	33-51	Bt2	S	0.68				0.53		1.9	0.1	0.1
89P00653	51-87	Bt3	S	0.29				0.16		1.4	0.1	0.1
89P00654	87-120	Bt4	S	0.14				0.12		1.4	0.1	0.1
89P00655	120-144	Bt5	S	0.19				0.10		1.3	0.1	0.1
89P00656	144-170	Bt6	S	0.10				0.09		1.2	0.1	0.1
89P00657	170-200	Bq	S	0.10				0.10		1.4	0.1	0.1

*** Primary Characterization Data ***

Pedon ID: 127-56-2

( Butte, California )

Print Date: Nov 27 2024 12:02AM

Sampled As	:	Bosquejo		Fine, montmorillonitic, thermic Pachic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0067

---

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
89P00650	0-15	Ap	S	22.7*	17.1	0.3	1.2	41.3	8.2			49.5	39.6			83	100
89P00651	15-33	Bt1	S	22.5	16.7	0.1	0.6	39.9	6.5			46.4	40.3			86	99
89P00652	33-51	Bt2	S	22.8*	16.8	0.2	0.5						39.1			100	100
89P00653	51-87	Bt3	S	26.9*	14.7	0.2	0.4						29.7			100	100
89P00654	87-120	Bt4	S	15.6*	14.0	0.3	0.3						28.4			100	100
89P00655	120-144	Bt5	S	14.6*	11.9	0.2	0.3						25.6			100	100
89P00656	144-170	Bt6	S	12.8*	10.4	0.2	0.2						22.1			100	100
89P00657	170-200	Bq	S	18.9*	16.1	0.3	0.3						34.0			100	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 - -)		%
				6N1b	6O1b	6P1b	6Q1b	6I1b	6J1b	6U1a	6K1c				6L1c	6W1a	6M1c	8A	8D5	8A3a	4F1a1a1		5E
89P00650	0-15	Ap	S	2.1	2.0	0.9	0.2	--	3.5	0.2	0.5				0.6	--	--	65.9	tr	0.48	0.18	1	1
89P00651	15-33	Bt1	S	0.8	0.6	0.4	tr	--	1.2	tr	0.3				0.4	--	0.1	61.2	tr	0.18	0.11	tr	tr
89P00652	33-51	Bt2	S	0.6	0.5	0.4	tr	--	1.0	tr	0.2				0.4	--	0.1	67.0	tr	0.16	0.10	1	1
89P00653	51-87	Bt3	S	1.2	1.1	0.7	tr	--	2.4	tr	0.2				0.4	tr	0.1	53.2	tr	0.28	0.18	1	1
89P00654	87-120	Bt4	S	0.8	0.8	0.8	tr	--	1.6	tr	0.3				0.4	tr	0.4	50.3	tr	0.25	0.07	1	1
89P00655	120-144	Bt5	S	0.8	0.7	0.7	tr	--	1.5	0.1	0.3				0.5	tr	0.3	45.4	tr	0.23	0.06	1	1
89P00656	144-170	Bt6	S	0.8	0.7	0.7	tr	--	1.1	tr	0.3				0.5	tr	0.3	35.9	tr	0.22	0.05	1	1
89P00657	170-200	Bq	S	0.8	0.7	0.7	tr	--	1.4	0.1	0.3				0.4	tr	0.2	50.6	tr	0.24	0.06	1	1

*** Primary Characterization Data ***

Pedon ID: 127-56-2

( Butte, California )

Print Date: Nov 27 2024 12:02AM

Sampled As	:	Bosquejo		Fine, montmorillonitic, thermic Pachic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0067

---

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	8C1b			6E1g				8E1
89P00650	0-15	Ap	S		6.3	7.0	6.4
89P00651	15-33	Bt1	S		6.4	7.1	6.4
89P00652	33-51	Bt2	S		6.8	7.4	6.8			1
89P00653	51-87	Bt3	S		7.6	8.2	7.6			1
89P00654	87-120	Bt4	S		7.3	7.8	7.3			tr				2400
89P00655	120-144	Bt5	S		7.2	7.7	7.3			1
89P00656	144-170	Bt6	S		7.0	7.6	7.2			--
89P00657	170-200	Bq	S		7.1	7.7	6.9			--

*** Primary Characterization Data ***

Pedon ID: 127-56-2

( Butte, California )

Print Date: Nov 27 2024 12:02AM

Sampled As	:	Bosquejo		Fine, montmorillonitic, thermic Pachic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0067

---

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					7A4a				7C3								tion
Layer	(cm)	Horz	ion	( - - - - - - - - - peak size - - - - - - - - - - )					(- - - - - - - - - % - - - - - - - - - -)				(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)							mg g-1
89P00652	33.0-51.0	Bt2	tcly	MT 3	KH 3	MI 2			KK 16					23	10.6			0.4
89P00655	120.0-144.0	Bt5	tcly	MT 3	KH 3				KK 14					17	9.4			0.3

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KH Halloysite	KK Kaolinite	MI Mica	MT Montmorillonite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 127-56-2

( Butte, California )

Print Date: Nov 27 2024 12:02AM

Sampled As	:	Bosquejo		Fine, montmorillonitic, thermic Pachic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0067

---

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

89P00652

33.0-51.0

Bt2

vfs

37

FP 42

OP 17

QZ 15

OT 10

AR 6

GE 5

BT 2

HN 1

GS 1

ZR tr

HE tr

FK tr

PR tr

89P00655

120.0-144.0

Bt5

fs

70

OP 41

QZ 23

OT 16

HN 6

FK 6

ZR 6

PR 2

BT 1

GS tr

FP tr

MS tr

TM tr

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm	fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
AR Weatherable Aggregates	BT Biotite	FK Potassium Feldspar	FP Plagioclase Feldspar	GE Goethite
GS Glass	HE Hematite	HN Hornblende	MS Muscovite	OP Opaques
OT Other	PR Pyroxene	QZ Quartz	TM Tourmaline	ZR Zircon