*** Primary Characterization Data ***

Pedon ID: 1972AR04501

( Faulkner, Arkansas )

Print Date: Apr 25 2024 5:30AM

Sampled as :
Revised to :

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1972AR04501   Lat: 34° 57' 16.92" north  Long: 92° 30' 15.84" west	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	72FK01	115 Plant Science Building
	-	General Methods 1B1A, 2A1, 2B		Fayetteville, Arkansas 72701

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
UAR0007606	Ap	Ap	0-15	72FK01	UAR0007606			VFSL
UAR0007607	C1	C1	15-33	72FK01	UAR0007607			VFSL
UAR0007608	C2	C2	33-61	72FK01	UAR0007608			VFSL
UAR0007609	C3	C3	61-132	72FK01	UAR0007609			VFSL
UAR0007610	C4	C4	132-163	72FK01	UAR0007610			VFSL
UAR0012894	C4	C4	163-183	72FK01	UAR0012894			VFSL

---

---

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
					hyd1					hyd1		hyd1	hyd1	hyd1	hyd1	hyd1
UAR0007606	0-15	Ap	S	vfsl	6.0	32.7	61.3			9.8	22.9	53.5	7.6	0.1	0.1	--
UAR0007607	15-33	C1	S	vfsl	4.9	31.4	63.7			10.5	20.9	58.3	5.4	--	--	--
UAR0007608	33-61	C2	S	vfsl	4.2	35.6	60.2			10.0	25.6	55.0	5.2	--	--	--
UAR0007609	61-132	C3	S	vfsl	4.2	31.2	64.6			9.0	22.2	60.5	4.1	--	--	--
UAR0007610	132-163	C4	S	vfsl	5.1	29.2	65.7			3.7	25.5	62.3	3.3	0.1	--	--
UAR0012894	163-183	C4	S	vfsl	10.5	36.7	52.8			4.8	31.9	52.6	0.2	--	--	--

*** Primary Characterization Data ***

Pedon ID: 1972AR04501

( Faulkner, Arkansas )

Print Date: Apr 25 2024 5:30AM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  72FK01

---

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 - - - - -)

6A1a

UAR0007606

0-15

Ap

S

1.10

UAR0007607

15-33

C1

S

0.80

UAR0007608

33-61

C2

S

0.30

UAR0007609

61-132

C3

S

0.20

UAR0007610

132-163

C4

S

0.20

UAR0012894

163-183

C4

S

0.20

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2	6O2f	6P2a	6Q2a		6H2a
UAR0007606	0-15	Ap	S	2.9	0.4	0.1	0.2	3.6	3.5			7.1				51
UAR0007607	15-33	C1	S	3.2	0.4	0.1	0.2	3.9	3.0			6.9				57
UAR0007608	33-61	C2	S	2.3	0.4	0.1	0.1	2.9	3.0			5.9				49
UAR0007609	61-132	C3	S	2.3	0.5	0.2	0.1	3.1	2.4			5.5				56
UAR0007610	132-163	C4	S	3.1	0.8	0.2	0.1	4.2	4.6			8.8				48
UAR0012894	163-183	C4	S	3.0	1.8	0.2	0.2	5.2	6.4			11.6				45

---

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

8C1a

UAR0007606

0-15

Ap

S

5.8

UAR0007607

15-33

C1

S

6.4

UAR0007608

33-61

C2

S

6.6

UAR0007609

61-132

C3

S

6.9

UAR0007610

132-163

C4

S

6.7

UAR0012894

163-183

C4

S

5.5

*** Primary Characterization Data ***

Pedon ID: 1972AR04501

( Faulkner, Arkansas )

Print Date: Apr 25 2024 5:30AM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  72FK01

---

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 - - - - - - - - - - - - - - - - - - - -)

6S3

UAR0007606

0-15

Ap

S

80.0

UAR0007607

15-33

C1

S

80.0

UAR0007608

33-61

C2

S

60.0

UAR0007609

61-132

C3

S

51.0

UAR0007610

132-163

C4

S

57.0

UAR0012894

163-183

C4

S

62.0