*** Primary Characterization Data ***

Pedon ID: 89CA011004

( Colusa, California )

Print Date: Apr 30 2024 12:07AM

Sampled as on Oct 1, 1989:	Westfan ; Fine-loamy, mixed, thermic Pachic Argixeroll
Revised to correlated on Jul 9, 2007:	Westfan ; Fine-loamy, mixed, superactive, thermic Pachic Haploxerolls

				United States Department of Agriculture
SSL	-	Project	CP89CA022   COLUSA AND BUTTE COUNTIES	Natural Resources Conservation Service
	-	Site ID	S1989CA011004   Lat: 39° 8' 40.00" north  Long: 122° 7' 40.00" west  MLRA: 17	National Soil Survey Center
	-	Pedon No.	89P0065	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
89P00634	Ap1	Ap1	0-10				L	L
89P00635	Ap2	Ap2	10-35				L	L
89P00636	Bt	Bt	35-62				L	L
89P00637	2Btk	2Btk	62-83				L	FSL
89P00638	2Bk1	2Bk1	83-108				SL	FSL
89P00639	2Bk2	2Bk2	108-141				FSL	FSL
89P00640	2Bk3	2Bk3	141-175				SL	FSL
89P00641	3Bk	3Bk	175-235				CL	L
89P00642	C	C	235-250				C	SICL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	1.14	(NA)
Clay, carbonate free, Weighted Average	22	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	29	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	22	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 35-83 cm

*** Primary Characterization Data ***

Pedon ID: 89CA011004

( Colusa, California )

Print Date: Apr 30 2024 12:07AM

Sampled As	:	Westfan		Fine-loamy, mixed, thermic Pachic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0065

---

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
89P00634	0-10	Ap1	S	l	21.2	35.8	43.0	10.5		18.7	17.1	15.4	19.0	6.7	1.4	0.5	2	1	--	30	3
89P00635	10-35	Ap2	S	l	21.0	34.7	44.3	10.1		19.6	15.1	16.5	18.8	6.9	1.2	0.9	1	2	--	30	3
89P00636	35-62	Bt	S	l	24.4	40.1	35.5	10.8		24.2	15.9	14.1	15.9	4.3	0.7	0.5	1	tr	--	22	1
89P00637	62-83	2Btk	S	fsl	18.4	28.1	53.5	8.3		15.5	12.6	17.3	28.2	6.9	0.8	0.3	1	1	--	37	2
89P00638	83-108	2Bk1	S	fsl	14.3	26.6	59.1	3.7		12.6	14.0	19.5	31.5	6.7	0.9	0.5	tr	2	--	41	2
89P00639	108-141	2Bk2	S	fsl	14.2	27.7	58.1	6.1		14.3	13.4	19.7	30.1	7.2	0.7	0.4	1	1	--	40	2
89P00640	141-175	2Bk3	S	fsl	13.5	26.4	60.1	5.8		12.4	14.0	17.7	31.6	9.4	1.0	0.4	tr	1	--	43	1
89P00641	175-235	3Bk	S	l	23.0	46.8	30.2	8.9		26.0	20.8	14.4	11.7	3.0	0.6	0.5	tr	1	--	17	1
89P00642	235-250	C	S	sicl	37.7	52.8	9.5	15.4		29.7	23.1	3.7	4.3	1.1	0.3	0.1	tr	tr	--	6	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
89P00634	0-10	Ap1	S	1.65	1.85	0.038	21.9		18.4	10.1		1.020		0.13		1.05	0.48
89P00635	10-35	Ap2	S	1.47	1.60	0.028	29.8		19.7	9.7		1.020		0.14	3	1.09	0.46
89P00636	35-62	Bt	S	1.50	1.73	0.048	26.4		21.9	12.7		1.020		0.14		1.09	0.52
89P00637	62-83	2Btk	S	1.68	1.81	0.025	20.8		17.7	9.6		1.020		0.13		1.19	0.52
89P00638	83-108	2Bk1	S	1.62	1.70	0.016	23.1		16.0	8.3		1.010		0.12		1.33	0.58
89P00639	108-141	2Bk2	S	1.52	1.60	0.017	25.7		17.9	8.2		1.010		0.15		1.30	0.58
89P00640	141-175	2Bk3	S	1.50	1.57	0.015	23.5		16.5	7.8		1.010		0.13		1.21	0.58
89P00641	175-235	3Bk	S	1.45	1.64	0.042	29.9		25.9	14.9		1.020		0.16		1.03	0.65
89P00642	235-250	C	S							23.5		1.020				0.91	0.62

*** Primary Characterization Data ***

Pedon ID: 89CA011004

( Colusa, California )

Print Date: Apr 30 2024 12:07AM

Sampled As	:	Westfan		Fine-loamy, mixed, thermic Pachic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0065

---

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
89P00634	0-10	Ap1	S												14.1
89P00635	10-35	Ap2	S	32	15										13.9
89P00636	35-62	Bt	S												18.4
89P00637	62-83	2Btk	S	29	14										14.2
89P00638	83-108	2Bk1	S												12.2
89P00639	108-141	2Bk2	S												12.5
89P00640	141-175	2Bk3	S												12.0
89P00641	175-235	3Bk	S												21.5

---

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
89P00634	0-10	Ap1	S	1.00				0.92		1.2	0.1	tr
89P00635	10-35	Ap2	S	0.84				0.86		1.2	0.1	tr
89P00636	35-62	Bt	S	0.74				0.62		1.3	0.1	tr
89P00637	62-83	2Btk	S	0.53				0.44		1.1	0.1	tr
89P00638	83-108	2Bk1	S	0.38				0.30		1.1	0.1	tr
89P00639	108-141	2Bk2	S	0.33				0.22		1.0	0.1	tr
89P00640	141-175	2Bk3	S	0.29				0.15		1.0	0.1	tr
89P00641	175-235	3Bk	S	0.55				0.21		1.3	0.1	0.1
89P00642	235-250	C	S	0.44				0.30		1.7	0.1	0.1

*** Primary Characterization Data ***

Pedon ID: 89CA011004

( Colusa, California )

Print Date: Apr 30 2024 12:07AM

Sampled As	:	Westfan		Fine-loamy, mixed, thermic Pachic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0065

---

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						5A8b			5C3	5C1
89P00634	0-10	Ap1	S	19.4*	5.9	0.5	0.6						22.3			100	100
89P00635	10-35	Ap2	S	18.6*	5.8	0.5	0.5						22.9			100	100
89P00636	35-62	Bt	S	21.1*	6.4	1.4	0.4						26.7			100	100
89P00637	62-83	2Btk	S	20.7*	5.4	2.8	0.3						21.9			100	100
89P00638	83-108	2Bk1	S	19.9*	4.4	3.3	0.2						19.0			100	100
89P00639	108-141	2Bk2	S	17.0*	4.6	3.7	0.2						18.4			100	100
89P00640	141-175	2Bk3	S	20.0*	4.9	4.2	0.2						16.3			100	100
89P00641	175-235	3Bk	S	40.8*	9.7	8.1	0.4						23.7			100	100
89P00642	235-250	C	S	16.7*	13.1	14.9	0.5						34.3			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
89P00634	0-10	Ap1	S	11.7	7.0	3.9	0.5	--	14.2	0.2	2.3				10.2	--	--	46.9	0.1	1.98	0.75	1	1
89P00635	10-35	Ap2	S	3.8	1.9	2.5	0.2	--	6.1	0.1	0.5				1.8	--	--	45.9	tr	0.76	0.30	2	1
89P00636	35-62	Bt	S	1.9	0.8	4.5	0.1	--	3.4	0.1	0.7				2.8	tr	--	52.8	tr	0.70	0.35	4	4
89P00637	62-83	2Btk	S	1.4	0.6	8.3	tr	--	4.5	0.6	3.8				15.8	0.5	--	39.0	tr	1.02	0.42	11	8
89P00638	83-108	2Bk1	S	0.7	0.3	8.7	tr	--	4.0	0.1	1.0				4.2	--	0.1	34.1	tr	0.98	0.40	16	12
89P00639	108-141	2Bk2	S	1.2	0.5	11.6	tr	--	3.6	0.2	1.9				7.1	--	0.2	38.0	tr	1.36	0.46	18	13
89P00640	141-175	2Bk3	S	1.2	0.8	15.0	tr	--	3.2	0.3	2.7				11.3	0.1	0.5	41.1	tr	1.72	0.63	22	15
89P00641	175-235	3Bk	S	0.6	0.5	14.9	tr	--	3.5	0.6	2.5				10.2	0.1	0.7	81.9	0.1	1.63	1.01	29	20
89P00642	235-250	C	S	0.7	0.2	12.3	tr	--	3.5	0.6	1.6				6.7	tr	0.4	122.4	0.1	1.34	1.15	39	18

*** Primary Characterization Data ***

Pedon ID: 89CA011004

( Colusa, California )

Print Date: Apr 30 2024 12:07AM

Sampled As	:	Westfan		Fine-loamy, mixed, thermic Pachic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0065

---

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		4E2a1a1a1		8E1
89P00634	0-10	Ap1	S		7.1	7.4	6.9			--
89P00635	10-35	Ap2	S		7.2	7.5	7.3			tr
89P00636	35-62	Bt	S		7.4	7.9	7.5			--
89P00637	62-83	2Btk	S		7.7	8.3	7.7			tr
89P00638	83-108	2Bk1	S		7.8	8.4	7.9			tr				2000
89P00639	108-141	2Bk2	S		7.9	8.6	7.9			tr
89P00640	141-175	2Bk3	S		8.0	8.6	8.0			1
89P00641	175-235	3Bk	S		8.2	8.7	8.2			2		--
89P00642	235-250	C	S		7.9	8.2	8.3			tr		--

*** Primary Characterization Data ***

Pedon ID: 89CA011004

( Colusa, California )

Print Date: Apr 30 2024 12:07AM

Sampled As	:	Westfan		Fine-loamy, mixed, thermic Pachic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0065

---

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

&nbsp;

&nbsp;

7C3

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

89P00636

35.0-62.0

Bt

tcly

MT 3

VR 2

KK 2

MI 2

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

18

11.2

&nbsp;

&nbsp;

1.5

&nbsp;

&nbsp;

&nbsp;

89P00638

83.0-108.0

2Bk1

tcly

MT 3

VR 2

KK 2

MI 2

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

18

11.0

&nbsp;

&nbsp;

1.5

&nbsp;

&nbsp;

&nbsp;

89P00641

175.0-235.0

3Bk

tcly

MT 3

KK 2

MI 2

VR 2

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

18

10.9

&nbsp;

&nbsp;

1.5

&nbsp;

&nbsp;

&nbsp;

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

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	MT Montmorillonite	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: 89CA011004

( Colusa, California )

Print Date: Apr 30 2024 12:07AM

Sampled As	:	Westfan		Fine-loamy, mixed, thermic Pachic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0065

---

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

89P00635

10.0-35.0

Ap2

vfs

 

 

 

 

 

 

 

 

 

OT 99

GA tr

GC tr

GS tr

 

 

 

 

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

MINERAL INTERPRETATION:
GA Glass Aggregates	GC Glass-coated Grain	GS Glass	OT Other	 

*** Primary Characterization Data ***

Pedon ID: 89CA011004

( Colusa, California )

Print Date: Apr 30 2024 12:07AM

Sampled As	:	Westfan		Fine-loamy, mixed, thermic Pachic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0065

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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

89P00636

35.0-62.0

Bt

vfs

 

 

 

 

 

 

 

 

 

72

QZ 65

FK 9

AR 9

OT 6

OP 6

BT 3

 

 

 

 

 

 

 

 

 

 

 

GE 1

GN tr

CL tr

FP tr

PO tr

MS tr

 

 

 

 

 

 

 

 

 

 

HN tr

GS tr

ZR tr

 

 

 

 

89P00638

83.0-108.0

2Bk1

csi

 

 

 

 

 

 

 

 

 

70

QZ 66

BT 10

AR 9

OT 8

OP 3

FK 2

 

 

 

 

 

 

 

 

 

 

 

GE 1

MS 1

PO tr

HN tr

HE tr

GS tr

 

 

 

 

 

 

 

 

 

 

ZR tr

 

 

 

 

 

 

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm	vfs - Very Fine Sand 0.05-0.1 mm	 	 	 

MINERAL INTERPRETATION:
AR Weatherable Aggregates	BT Biotite	CL Chlorite	FK Potassium Feldspar	FP Plagioclase Feldspar
GE Goethite	GN Garnet	GS Glass	HE Hematite	HN Hornblende
MS Muscovite	OP Opaques	OT Other	PO Plant Opal	QZ Quartz
ZR Zircon