*** Primary Characterization Data ***

Pedon ID: s2001ok-055-005 roark

( Greer, Oklahoma )

Print Date: Apr 23 2024 12:02PM

Sampled as on Jun 25, 2001:	roark ; Fine, mixed, superactive, thermic Pachic Argiustoll
Revised to correlated:	roark ; Fine, mixed, superactive, thermic Pachic Argiustolls

				United States Department of Agriculture
SSL	-	Project	C2001USOK192   Greer County, Oklahoma	Natural Resources Conservation Service
	-	Site ID	ok055-RakA-roark-3   Lat: 34° 54' 54.84" north  Long: 99° 22' 52.19" west  MLRA: 78C	National Soil Survey Center
	-	Pedon No.	01N1047	Kellogg 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
01N05332	Apd	Apd	0-20	S01OK-055-005-1			L	SIL
01N05333	BAd	BAd	20-40	S01OK-055-005-2			L	CL
01N05334	Bt1	Bt1	40-68	S01OK-055-005-3			CL	CL
01N05335	Bt2	Bt2	68-100	S01OK-055-005-4			C	SIC
01N05336	Btk1	Btk1	100-144	S01OK-055-005-5			C	SIC
01N05337	Btk2	Btk2	144-188	S01OK-055-005-6			CL	SIC
01N05338	2BCkg	2BCkg	188-227	S01OK-055-005-7			CL	CL
01N05339	2BCg	2BCg	227-252	S01OK-055-005-8			CL	CL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	11	% wt
Clay, carbonate free, Weighted Average	40	% wt
Volume, >2mm, Weighted Average	0	% vol
LE, Whole Soil, Summed to 1m	6	cm/m
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1	0.59	(NA)
Weighted averages based on control section: 40-90 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
01N05332	0-20	Apd	S	sil	19.8	61.0	19.2	13.0		23.6	37.4	8.1	4.8	5.1	1.1	0.1	tr	--	--	11	tr
01N05333	20-40	BAd	S	cl	29.2	46.3	24.5	20.5		17.6	28.7	9.9	6.4	6.6	1.4	0.2	tr	--	--	15	tr
01N05334	40-68	Bt1	S	cl	39.9	39.6	20.5	27.2		17.2	22.4	8.4	5.7	5.2	1.1	0.1	tr	--	--	12	tr
01N05335	68-100	Bt2	S	sic	40.4	43.1	16.5	23.2		20.8	22.3	7.2	4.5	3.7	1.0	0.1	--	--	--	9	--
01N05336	100-144	Btk1	S	sic	41.7	45.9	12.4	12.1		24.7	21.2	5.3	3.3	2.6	0.5	0.7	1	--	--	8	1
01N05337	144-188	Btk2	S	sic	43.9	45.8	10.3	10.8		26.7	19.1	4.6	2.7	2.5	0.4	0.1	1	tr	--	7	1
01N05338	188-227	2BCkg	S	cl	37.1	34.6	28.3	12.6	--	16.7	17.9	10.5	8.5	7.2	1.7	0.4	1	tr	--	19	1
01N05339	227-252	2BCg	S	cl	34.2	29.6	36.2	20.9		10.6	19.0	14.8	11.6	8.1	1.7	tr	tr	--	--	21	tr

*** Primary Characterization Data ***

Pedon ID: s2001ok-055-005 roark

( Greer, Oklahoma )

Print Date: Apr 23 2024 12:02PM

Sampled As	:	roark		Fine, mixed, superactive, thermic Pachic Argiustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  01N1047

---

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
01N05332	0-20	Apd	S	1.43	1.53	0.023			21.8	7.8		1.014		0.20		0.59	0.39
01N05333	20-40	BAd	S	1.57	1.73	0.033			20.3	11.6		1.022		0.14		0.57	0.40
01N05334	40-68	Bt1	S	1.42	1.78	0.078			27.2	15.7		1.034		0.16		0.59	0.39
01N05335	68-100	Bt2	S	1.46	1.85	0.082			26.2	16.5		1.034		0.14		0.59	0.41
01N05336	100-144	Btk1	S	1.40	1.78	0.083			28.1	17.5		1.036		0.15		0.58	0.42
01N05337	144-188	Btk2	S	1.35	1.69	0.077			30.5	18.1		1.038		0.17		0.59	0.41
01N05338	188-227	2BCkg	S	1.46	1.78	0.068			27.0	15.9		1.032		0.16		0.54	0.43
01N05339	227-252	2BCg	S	1.57	1.88	0.062			22.3	13.7		1.027		0.14		0.51	0.40

---

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
01N05332	0-20	Apd	S	1.02	0.11	0.01	1.0		9
01N05333	20-40	BAd	S	0.71	0.09	tr	0.7		8
01N05334	40-68	Bt1	S	0.61	0.07	tr	0.6		9
01N05335	68-100	Bt2	S	0.48	0.04	tr	0.4		11
01N05336	100-144	Btk1	S	0.52	0.04	tr	0.3		6
01N05337	144-188	Btk2	S	0.45	0.05	0.01	0.3		5
01N05338	188-227	2BCkg	S	0.59	0.03	0.01	0.2		5
01N05339	227-252	2BCg	S	0.05	0.02	--	tr		2

*** Primary Characterization Data ***

Pedon ID: s2001ok-055-005 roark

( Greer, Oklahoma )

Print Date: Apr 23 2024 12:02PM

Sampled As	:	roark		Fine, mixed, superactive, thermic Pachic Argiustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  01N1047

---

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						4B1a1a
01N05332	0-20	Apd	S	2.4	7.5	1.0	0.1	11.0					11.6				95
01N05333	20-40	BAd	S	12.5	0.8	0.4	0.8	14.5					16.7				87
01N05334	40-68	Bt1	S	17.0*	5.4	0.6	0.9	23.9					23.7				100
01N05335	68-100	Bt2	S	25.9*	6.2	0.9	0.8	33.8					23.9				100
01N05336	100-144	Btk1	S	37.1*	5.0	1.1	0.7	43.9					24.1				100
01N05337	144-188	Btk2	S	37.4*	8.0	1.8	1.0	48.2					26.0				100
01N05338	188-227	2BCkg	S	45.3*	5.9	1.9	0.7	53.8					20.1				100
01N05339	227-252	2BCg	S	13.3*	4.2	1.7	0.7	19.9					17.5				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 - -)		%
				4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2			4F2	4F2	4F2	4F2	4F2		4F2	4F1a1a1
01N05332	0-20	Apd	S																		0.10	9
01N05333	20-40	BAd	S																		0.08	2
01N05334	40-68	Bt1	S																		0.08	2
01N05335	68-100	Bt2	S																		0.24	4
01N05336	100-144	Btk1	S	2.0	1.1	4.3	0.2	--	1.4	0.1	2.6			tr	3.3	--	--	61.7	tr	0.83	0.36	4	3
01N05337	144-188	Btk2	S	3.3	1.7	5.6	0.3	--	1.3	tr	4.3			0.3	5.3	--	0.1	65.1	tr	1.23	0.57	5	4
01N05338	188-227	2BCkg	S	1.8	0.8	5.9	0.3	--	1.8	tr	5.7			0.2	1.6	tr	0.3	62.6	tr	1.04	0.44	8	5
01N05339	227-252	2BCg	S	0.9	0.4	5.1	0.4	--	1.7	tr	4.2			0.3	0.8	tr	0.4	57.6	tr	0.81	0.34	8	6

*** Primary Characterization Data ***

Pedon ID: s2001ok-055-005 roark

( Greer, Oklahoma )

Print Date: Apr 23 2024 12:02PM

Sampled As	:	roark		Fine, mixed, superactive, thermic Pachic Argiustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  01N1047

---

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	4F2			4E1a1a1a1		4E2a1a1a1
01N05332	0-20	Apd	S		5.4	6.0
01N05333	20-40	BAd	S		6.2	6.8
01N05334	40-68	Bt1	S		6.5	6.9
01N05335	68-100	Bt2	S		7.4	7.8				1
01N05336	100-144	Btk1	S		7.6	8.0	7.7			2
01N05337	144-188	Btk2	S		7.6	7.8	7.7			2		--
01N05338	188-227	2BCkg	S		7.7	8.1	7.8			4
01N05339	227-252	2BCg	S		7.6	8.1	7.8			tr

*** Primary Characterization Data ***

Pedon ID: s2001ok-055-005 roark

( Greer, Oklahoma )

Print Date: Apr 23 2024 12:02PM

Sampled As	:	roark		Fine, mixed, superactive, thermic Pachic Argiustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  01N1047

---

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

&nbsp;

&nbsp;

&nbsp;

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

01N05334

40.0-68.0

Bt1

tcly

MI 3

MT 3

KK 2

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

CMIX

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

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	MT Montmorillonite	QZ Quartz	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

INTERPRETATION (BY HORIZON):
CMIX - Mixed Clay