*** Primary Characterization Data ***

Pedon ID: s2001ok-055-002 burford

( Greer, Oklahoma )

Print Date: Apr 25 2024 4:54AM

Sampled as on Jun 24, 2001:	burford ; Fine-silty, mixed, superactive, thermic Typic Haplustept
Revised to correlated on Jun 1, 2014:	Burford ; Fine-silty, mixed, superactive, thermic Typic Haplustepts

				United States Department of Agriculture
SSL	-	Project	C2001USOK192   Greer County, Oklahoma	Natural Resources Conservation Service
	-	Site ID	ok055-BfdB-burford-1   Lat: 35° 0' 30.54" north  Long: 99° 30' 24.01" west  MLRA: 78C	National Soil Survey Center
	-	Pedon No.	01N1044	Kellogg 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
01N05303	Ap	Ap	0-10	S01OK-055-002-1			SICL	L
01N05304	Apd	Apd	10-17	S01OK-055-002-2			CL	L
01N05305	Bw1	Bw1	17-31	S01OK-055-002-3			CL	SICL
01N05306	Bw2	Bw2	31-46	S01OK-055-002-4			CL	SICL
01N05307	2Bk1	2Bk1	46-70	S01OK-055-002-5			CL	SICL
01N05308	2Bk2	2Bk2	70-106	S01OK-055-002-6			CL	SIL
01N05309	2C/Bk	2C/Bk	106-136	S01OK-055-002-7			L	SICL
01N05310	2Cd1	2Cd1	136-155	S01OK-055-002-8			BR	C
01N05311	2Cd2	2Cd2	155-180	S01OK-055-002-9			BR	C

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	10	% wt
Clay, carbonate free, Weighted Average	29	% wt
Volume, >2mm, Weighted Average	4	% vol
LE, Whole Soil, Summed to 1m	4	cm/m
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1	0.4	(NA)
Clay, total, Weighted Average	29	% wt
Weighted averages based on control section: 25-100 cm

*** Primary Characterization Data ***

Pedon ID: s2001ok-055-002 burford

( Greer, Oklahoma )

Print Date: Apr 25 2024 4:54AM

Sampled As	:	burford		Fine-silty, mixed, superactive, thermic Typic Haplustept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  01N1044

---

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
01N05303	0-10	Ap	S	l	23.1	47.9	29.0	16.8		11.5	36.4	21.5	4.3	2.5	0.4	0.3	2	2	--	11	4
01N05304	10-17	Apd	S	l	23.4	45.2	31.4	14.5		12.5	32.7	23.8	4.1	2.1	0.6	0.8	1	1	--	9	2
01N05305	17-31	Bw1	S	sicl	34.1	47.1	18.8	25.4		15.2	31.9	15.6	2.1	1.0	0.1	tr	2	tr	--	5	2
01N05306	31-46	Bw2	S	sicl	38.0	44.9	17.1	24.1		16.7	28.2	12.8	2.6	1.1	0.4	0.2	tr	tr	--	4	1
01N05307	46-70	2Bk1	S	sicl	28.4	60.3	11.3	13.0	1.3	29.3	31.0	6.4	2.3	1.7	0.7	0.2	3	10	3	20	16
01N05308	70-106	2Bk2	S	sil	24.6	68.4	7.0	12.1	0.7	27.8	40.6	3.6	1.6	1.1	0.5	0.2	tr	3	--	6	3
01N05309	106-136	2C/Bk	S	sicl	35.5	59.9	4.6	15.9	--	28.5	31.4	3.5	0.5	0.4	0.2	tr	tr	3	--	4	3
01N05310	136-155	2Cd1	S	c	67.8	30.0	2.2	23.6	--	24.6	5.4	1.4	0.4	0.2	0.1	0.1	tr	1	3	5	4
01N05311	155-180	2Cd2	S	c	58.7	37.3	4.0	17.1		29.2	8.1	2.7	0.6	0.5	0.2	--	tr	3	--	4	3

---

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
01N05303	0-10	Ap	S	1.52	1.66	0.029			20.1	8.7		1.019		0.17		0.63	0.38
01N05304	10-17	Apd	S	1.56	1.72	0.033			19.3	8.8		1.019		0.16		0.62	0.38
01N05305	17-31	Bw1	S	1.43	1.66	0.050			22.6	12.0		1.025		0.15		0.54	0.35
01N05306	31-46	Bw2	S	1.47	1.70	0.049			22.2	13.5		1.028		0.13		0.51	0.36
01N05307	46-70	2Bk1	S	1.55	1.74	0.035			17.9	10.7		1.018		0.10		0.39	0.38
01N05308	70-106	2Bk2	S	1.57	1.68	0.022			18.0	9.4		1.013		0.13		0.33	0.38
01N05309	106-136	2C/Bk	S	1.68	1.85	0.032			18.3	12.5		1.017		0.10		0.26	0.35
01N05310	136-155	2Cd1	S	1.60	1.90	0.057			23.2	20.2		1.030		0.05		0.24	0.30
01N05311	155-180	2Cd2	S	1.66	1.89	0.043			21.8	18.6		1.027		0.05		0.28	0.32

*** Primary Characterization Data ***

Pedon ID: s2001ok-055-002 burford

( Greer, Oklahoma )

Print Date: Apr 25 2024 4:54AM

Sampled As	:	burford		Fine-silty, mixed, superactive, thermic Typic Haplustept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  01N1044

---

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
01N05303	0-10	Ap	S	1.27	0.11	tr	1.1		10
01N05304	10-17	Apd	S	1.06	0.09	--	0.8		9
01N05305	17-31	Bw1	S	0.78	0.09	tr	0.8		9
01N05306	31-46	Bw2	S	0.65	0.08	tr	0.6		8
01N05307	46-70	2Bk1	S	1.96	0.03	--	0.2		6
01N05308	70-106	2Bk2	S	1.13	0.02	--	0.1		4
01N05309	106-136	2C/Bk	S	1.30	tr	--	tr		10
01N05310	136-155	2Cd1	S	0.36	0.02	--	--
01N05311	155-180	2Cd2	S	0.41	0.06	tr	tr

---

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
01N05303	0-10	Ap	S	20.8*	1.2	--	0.7	22.7					14.5				100
01N05304	10-17	Apd	S	25.5*	1.3	--	0.6	27.4					14.5				100
01N05305	17-31	Bw1	S	18.1*	1.8	--	0.6	20.5					18.5				100
01N05306	31-46	Bw2	S	19.7*	2.7	--	0.6	23.0					19.5				100
01N05307	46-70	2Bk1	S	48.7*	2.8	--	0.3	51.8					11.2				100
01N05308	70-106	2Bk2	S	46.6*	3.9	tr	0.3	50.8					8.1				100
01N05309	106-136	2C/Bk	S	43.2*	6.0	0.3	0.3	49.8					9.3				100
01N05310	136-155	2Cd1	S	27.3*	10.4	1.0	0.5	39.2					16.1				100
01N05311	155-180	2Cd2	S	35.2*	10.3	1.1	0.5	47.1					16.2				100

^*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.

*** Primary Characterization Data ***

Pedon ID: s2001ok-055-002 burford

( Greer, Oklahoma )

Print Date: Apr 25 2024 4:54AM

Sampled As	:	burford		Fine-silty, mixed, superactive, thermic Typic Haplustept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  01N1044

---

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
01N05303	0-10	Ap	S																		0.19	--
01N05304	10-17	Apd	S																		0.16	--
01N05305	17-31	Bw1	S																		0.11	--
01N05306	31-46	Bw2	S																		0.15	--
01N05307	46-70	2Bk1	S																		0.15	--
01N05308	70-106	2Bk2	S																		0.16	tr
01N05309	106-136	2C/Bk	S																		0.21	3
01N05310	136-155	2Cd1	S	0.6	1.2	3.2	0.2	--	2.0	0.4	0.4			0.4	1.8	tr	tr	62.3	tr	0.55	0.31	5	3
01N05311	155-180	2Cd2	S	0.8	1.6	4.1	0.2	--	1.7	0.4	0.6			0.6	2.8	0.1	tr	58.6	tr	0.65	0.34	5	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	4F2			4E1a1a1a1
01N05303	0-10	Ap	S		7.4	7.8				1
01N05304	10-17	Apd	S		7.5	7.9				2
01N05305	17-31	Bw1	S		7.2	7.9				tr
01N05306	31-46	Bw2	S		7.4	7.8				tr
01N05307	46-70	2Bk1	S		7.7	8.1				15
01N05308	70-106	2Bk2	S		7.7	8.2				9
01N05309	106-136	2C/Bk	S		7.8	8.3				11
01N05310	136-155	2Cd1	S		7.7	8.2	8.1			3
01N05311	155-180	2Cd2	S		7.8	8.1	8.2			3

*** Primary Characterization Data ***

Pedon ID: s2001ok-055-002 burford

( Greer, Oklahoma )

Print Date: Apr 25 2024 4:54AM

Sampled As	:	burford		Fine-silty, mixed, superactive, thermic Typic Haplustept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  01N1044

---

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

01N05307

46.0-70.0

2Bk1

tcly

MI 3

KK 2

VR 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	QZ Quartz	VR Vermiculite	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

INTERPRETATION (BY HORIZON):
CMIX - Mixed Clay