*** Primary Characterization Data ***

Pedon ID: s1997ok-057-004 westill

( Harmon, Oklahoma )

Print Date: Feb 17 2025 2:41AM

Sampled as on Jul 3, 1997:	westill ; Fine, mixed, thermic Vertic Argiustoll
Revised to correlated:	westill ; Fine, mixed, active, thermic Vertic Argiustolls

				United States Department of Agriculture
SSL	-	Project	CP97OK123   JACKSON AND HARMON COUNTY	Natural Resources Conservation Service
	-	Site ID	ok057-WtlA-westill-1   Lat: 34° 40' 25.37" north  Long: 99° 49' 30.37" west  MLRA: 78B	National Soil Survey Center
	-	Pedon No.	97P0502	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
97P02964	Ap	Ap	0-13				CL	CL
97P02965	Bt1	Bt1	13-39				C	C
97P02966	Bt2	Bt2	39-61				C	C
97P02967	Btkss1	Btkss1	61-101				C	C
97P02968	Btkss2	Btkss2	101-140				C	SIC
97P02969	C	C	140-200				SICL	SIC

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.56	(NA)
Clay, carbonate free, Weighted Average	42	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	11	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	43	% wt
Weighted averages based on control section: 13-63 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	3A1a1a	3A1a1a	3B1	3B1	3B1
97P02964	0-13	Ap	S	cl	33.7	38.2	28.1	16.8		13.7	24.5	13.0	8.0	6.0	0.9	0.2	1	1	--	17	2
97P02965	13-39	Bt1	S	c	42.9	34.0	23.1	23.8		13.9	20.1	11.2	6.6	4.4	0.7	0.2	--	tr	--	12	--
97P02966	39-61	Bt2	S	c	43.6	38.0	18.4	19.9	2.4	16.1	21.9	9.2	5.0	3.4	0.4	0.4	1	tr	--	10	1
97P02967	61-101	Btkss1	S	c	46.7	37.2	16.1	24.7	2.1	18.1	19.1	7.1	3.8	2.8	1.3	1.1	3	1	--	13	4
97P02968	101-140	Btkss2	S	sic	44.4	46.0	9.6	22.7	0.7	29.0	17.0	4.0	2.1	1.6	1.0	0.9	5	2	--	12	7
97P02969	140-200	C	S	sic	41.6	53.1	5.3	16.1		35.1	18.0	3.5	1.1	0.5	0.1	0.1	tr	--	--	2	--

*** Primary Characterization Data ***

Pedon ID: s1997ok-057-004 westill

( Harmon, Oklahoma )

Print Date: Feb 17 2025 2:41AM

Sampled As	:	westill		Fine, mixed, thermic Vertic Argiustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  97P0502

---

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	3C2a1a		3D1		4C1		8D1	8D1
97P02964	0-13	Ap	S							12.0		1.022				0.57	0.36
97P02965	13-39	Bt1	S	1.46	1.70	0.052			22.3	15.0		1.029		0.11		0.58	0.35
97P02966	39-61	Bt2	S	1.53	1.83	0.061			22.6	15.1		1.029		0.11		0.53	0.35
97P02967	61-101	Btkss1	S	1.57	1.89	0.062			22.2	15.9		1.029		0.10		0.46	0.34
97P02968	101-140	Btkss2	S	1.49	1.85	0.072			26.7	17.6		1.024		0.13		0.42	0.40
97P02969	140-200	C	S	1.39	1.61	0.050			28.5	21.0		1.025		0.10		0.46	0.50

---

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	6B4a
97P02964	0-13	Ap	S	1.09	0.127		0.9
97P02965	13-39	Bt1	S	0.82	0.102		0.7
97P02966	39-61	Bt2	S	1.21	0.074		0.3
97P02967	61-101	Btkss1	S	1.53	0.070		0.4
97P02968	101-140	Btkss2	S	1.48	0.052		--
97P02969	140-200	C	S	0.95			0.1

^1,1,2,3,4,5 Analyzed size fraction = <2 mm

*** Primary Characterization Data ***

Pedon ID: s1997ok-057-004 westill

( Harmon, Oklahoma )

Print Date: Feb 17 2025 2:41AM

Sampled As	:	westill		Fine, mixed, thermic Vertic Argiustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  97P0502

---

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				5A8b			5C3	5C1
97P02964	0-13	Ap	S	39.0*	3.2	0.2	1.7		1.4				19.2			97	100
97P02965	13-39	Bt1	S	38.0*	5.9	--	1.0		0.5				24.7			99	100
97P02966	39-61	Bt2	S	80.6*	9.5	0.4	1.0						23.0			100	100
97P02967	61-101	Btkss1	S	72.2*	10.6	1.1	1.0						21.7			100	100
97P02968	101-140	Btkss2	S	76.5*	10.0	1.5	0.7						18.5			100	100
97P02969	140-200	C	S	78.0*	9.8	2.1	0.8						19.0			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	6U1b	6K1d				6L1d	6W1b	6M1d	8A	8D5	8A3a	4F1a1a1		5E
97P02964	0-13	Ap	S	8.7	1.8	0.6	0.8	--	4.8	--	1.8				0.9	0.2	4.2	46.8	tr	1.32	0.47	1	tr
97P02965	13-39	Bt1	S	2.7	1.3	0.9	tr	--	3.9	tr	0.3				0.3	0.2	tr	54.8	tr	0.51	0.21	--	1
97P02966	39-61	Bt2	S	1.9	1.4	1.0	tr	--	2.8	0.1	0.3				0.6	--	0.2	52.9	tr	0.46	0.21	2	1
97P02967	61-101	Btkss1	S	1.1	1.3	2.3	tr	--	2.8	tr	0.3				1.2	--	0.1	55.0	tr	0.52	0.27	4	2
97P02968	101-140	Btkss2	S	1.6	1.2	3.7	0.1	--	3.1	0.3	0.6				1.9	--	0.2	75.2	tr	0.67	0.42	7	3
97P02969	140-200	C	S	3.2	2.6	6.4	0.1	--	2.9	0.2	2.4				5.4	--	0.5	69.9	0.1	1.26	0.65	9	4

---

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
97P02964	0-13	Ap	S		7.5	7.8	7.7			1
97P02965	13-39	Bt1	S		7.5	8.0	7.6			1
97P02966	39-61	Bt2	S		7.7	8.1	7.8			7
97P02967	61-101	Btkss1	S		7.7	8.2	7.9			10
97P02968	101-140	Btkss2	S		7.7	8.1	7.7			13
97P02969	140-200	C	S		7.6	8.0	7.7			7		--

*** Primary Characterization Data ***

Pedon ID: s1997ok-057-004 westill

( Harmon, Oklahoma )

Print Date: Feb 17 2025 2:41AM

Sampled As	:	westill		Fine, mixed, thermic Vertic Argiustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  97P0502

---

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

97P02966

39.0-61.0

Bt2

tcly

MM 2

CA 2

MI 2

KK 2

QZ 1

HE 1

DL 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA Calcite	DL Dolomite	HE Hematite	KK Kaolinite	MI Mica
MM Montmorillonite-Mica	QZ Quartz

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks