*** Primary Characterization Data ***

Pedon ID: s2000ok-055-006 hayfork

( Greer, Oklahoma )

Print Date: Apr 25 2024 3:15AM

Sampled as on Jul 19, 2000:	clearfork ; Clayey, mixed, superactive, thermic Pachic Haplustoll
Revised to correlated:	hayfork ; Clayey, mixed, superactive, thermic Pachic Haplustolls

				United States Department of Agriculture
SSL	-	Project	CP00NL221	Natural Resources Conservation Service
	-	Site ID	ok055-HfkA-hayfork-1   Lat: 35° 6' 9.15" north  Long: 99° 39' 19.12" west  MLRA: 78C	National Soil Survey Center
	-	Pedon No.	00P1361	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
00P07966	A1	A1	0-9				L	SIL
00P07967	A2	A2	9-28				SIC	C
00P07968	Bk1	Bk1	28-68				CL	C
00P07969	Bk2	Bk2	68-104				SICL	SIC
00P07970	Bky	Bky	104-127				SICL	SICL
00P07971	Byz	Cyz	127-153				SICL	SIC

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.36	(NA)
Clay, carbonate free, Weighted Average	54	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	2	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	55	% wt
Weighted averages based on control section: 25-100 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	3B1	3B1	3B1
00P07966	0-9	A1	S	sil	24.3	56.9	18.8			20.4	36.5	16.8	1.3	0.6	0.1	tr	--	--	--	2	--
00P07967	9-28	A2	S	c	54.6	36.3	9.1			16.1	20.2	8.3	0.6	0.2	tr	tr	--	--	--	1	--
00P07968	28-68	Bk1	S	c	56.4	35.9	7.7			20.3	15.6	6.2	0.8	0.4	0.2	0.1	--	--	--	2	--
00P07969	68-104	Bk2	S	sic	52.4	41.1	6.5		2.5	22.9	18.2	5.3	0.6	0.4	0.2	tr	--	--	--	1	--
00P07970	104-127	Bky	S	sicl	39.1	48.7	12.2		1.0	21.5	27.2	9.8	1.4	0.6	0.3	0.1	--	--	--	2	--
00P07971	127-153	Byz	S	sic	41.9	47.8	10.3		0.8	20.2	27.6	8.6	0.8	0.6	0.3	tr	--	--	--	2	--

*** Primary Characterization Data ***

Pedon ID: s2000ok-055-006 hayfork

( Greer, Oklahoma )

Print Date: Apr 25 2024 3:15AM

Sampled As	:	clearfork		Clayey, mixed, superactive, thermic Pachic Haplustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  00P1361

---

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	%
										3C2a1a		3D1	4E2a1a1a1			8D1	8D1
00P07966	0-9	A1	S							9.5		1.014				0.60	0.39
00P07967	9-28	A2	S							17.8		1.024				0.45	0.33
00P07968	28-68	Bk1	S							16.9		1.024				0.38	0.30
00P07969	68-104	Bk2	S							15.8		1.023	1.019			0.31	0.30
00P07970	104-127	Bky	S							13.0		1.030	1.019			0.28	0.33
00P07971	127-153	Byz	S							14.1		1.029	1.019			0.30	0.34

^1,1 Analyzed size fraction = <80 Mesh

---

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	6R3c
00P07966	0-9	A1	S	1.75	0.17	tr	2
00P07967	9-28	A2	S	1.04	0.02	--	1
00P07968	28-68	Bk1	S	0.92	0.08	tr	1
00P07969	68-104	Bk2	S	1.03	0.07	0.51	tr
00P07970	104-127	Bky	S	0.95	0.04	1.47	tr
00P07971	127-153	Byz	S	0.60	0.04	1.22	tr

---

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

00P07970

104-127

Bky

S

0.84

0.02

*** Primary Characterization Data ***

Pedon ID: s2000ok-055-006 hayfork

( Greer, Oklahoma )

Print Date: Apr 25 2024 3:15AM

Sampled As	:	clearfork		Clayey, mixed, superactive, thermic Pachic Haplustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  00P1361

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2i	6O2h	6P2f	6Q2f		6H5a			5A3a	5A8b			5C3	5C1
00P07966	0-9	A1	S	7.5	4.6	0.2	1.2		3.7				14.6			78	92
00P07967	9-28	A2	S	12.4*	10.5	0.4	2.0	25.3	2.4			27.7	24.6			91	100
00P07968	28-68	Bk1	S	40.3*	62.8	1.2	1.1						21.5			100	100
00P07969	68-104	Bk2	S	286.2*	69.5	2.5	0.8						16.3			100	100
00P07970	104-127	Bky	S	483.2*	47.4	2.1	0.6						11.1			100	100
00P07971	127-153	Byz	S	453.1*	473.6	2.2	0.6						12.4			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 - -)		%
				6N1d	6O1d	6P1d	6Q1d	6I1b	6J1b	6U1d	6K1f				6L1f	6W1d	6M1f	8A	8D5	8A3a	4F1a1a1		5E
00P07966	0-9	A1	S																		0.08	1
00P07967	9-28	A2	S																		0.17	2
00P07968	28-68	Bk1	S	3.2	5.6	4.8	0.2	--	2.7	0.1	7.4				3.8	--	--	64.2	0.1	1.45	0.69	4	2
00P07969	68-104	Bk2	S	24.3	52.2	22.8	0.3	--	1.2	0.5	21.6				80.5	--	--	57.4	0.3	6.84	4.38	7	4
00P07970	104-127	Bky	S	23.4	40.6	19.8	0.3	--	0.7	0.4	15.0				72.4	--	--	54.3	0.2	5.87	3.93	9	4
00P07971	127-153	Byz	S	24.2	37.4	20.3	0.4	--	0.8	--	14.1				72.2	--	--	63.9	0.3	5.90	3.98	7	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			4E1a1a1a1		4E2a1a1a1
00P07966	0-9	A1	S		5.7	6.4				--
00P07967	9-28	A2	S		6.7	7.3
00P07968	28-68	Bk1	S		7.8	8.2	8.2			3		--
00P07969	68-104	Bk2	S		8.0	8.0	8.1			6		2
00P07970	104-127	Bky	S		8.0	8.0	8.1			6		6
00P07971	127-153	Byz	S		8.0	8.0	8.1			4		5

¹ Analyzed size fraction = <80 Mesh

*** Primary Characterization Data ***

Pedon ID: s2000ok-055-006 hayfork

( Greer, Oklahoma )

Print Date: Apr 25 2024 3:15AM

Sampled As	:	clearfork		Clayey, mixed, superactive, thermic Pachic Haplustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  00P1361

---

Phosphorus

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)

KCl

Melanic

NZ

Acid

Anion Exch Resin

Bray

Bray

Olsen

H2O

Citric

Mehlich

Extr

Depth

Index

Oxal

Available

Capacity

1

2

Acid

III

NO3

Layer

(cm)

Horz

Prep

%

(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)

6S3e

00P07966

0-9

A1

S

18.0

00P07967

9-28

A2

S

3.0

*** Primary Characterization Data ***

Pedon ID: s2000ok-055-006 hayfork

( Greer, Oklahoma )

Print Date: Apr 25 2024 3:15AM

Sampled As	:	clearfork		Clayey, mixed, superactive, thermic Pachic Haplustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  00P1361

---

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;

&nbsp;

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

00P07968

28.0-68.0

Bk1

tcly

MI 3

KK 2

CL 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

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

MINERAL INTERPRETATION:
CL Chlorite	KK Kaolinite	MI Mica	 	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks