*** Primary Characterization Data ***

Pedon ID: 1965AR04702

( Franklin, Arkansas )

Print Date: Oct 30 2025 3:33AM

Sampled as :
Revised to :

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1965AR04702   Lat: 35° 37' 51.96" north  Long: 94° 0' 9.00" west	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	65FR02	115 Plant Science Building
	-	General Methods 1B1A, 2A1, 2B		Fayetteville, Arkansas 72701

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
UAR0003739	A	A	0-5	65FR02	UAR0003739			FSL
UAR0003740	E	E	5-13	65FR02	UAR0003740			FSL
UAR0003741	Bt1	Bt1	13-30	65FR02	UAR0003741			L
UAR0003742	Bt2	Bt2	30-46	65FR02	UAR0003742			L
UAR0003743	Bt3	Bt3	46-66	65FR02	UAR0003743			SCL

---

---

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
UAR0003739	0-5	A	S	fsl	3.8	41.1	55.0					13.6	39.8	0.8	0.8	--
UAR0003740	5-13	E	S	fsl	5.5	38.1	56.4					13.4	42.0	0.6	0.4	--
UAR0003741	13-30	Bt1	S	l	16.1	39.8	44.1					11.9	31.5	0.4	0.3	--
UAR0003742	30-46	Bt2	S	l	26.8	36.5	36.9					8.2	28.3	0.3	0.1	--
UAR0003743	46-66	Bt3	S	scl	26.8	27.2	46.0					9.7	36.0	0.2	0.1	--

*** Primary Characterization Data ***

Pedon ID: 1965AR04702

( Franklin, Arkansas )

Print Date: Oct 30 2025 3:33AM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  65FR02

---

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

UAR0003739

0-5

A

S

2.30

UAR0003740

5-13

E

S

1.60

UAR0003741

13-30

Bt1

S

0.90

UAR0003742

30-46

Bt2

S

0.40

UAR0003743

46-66

Bt3

S

0.40

---

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
UAR0003739	0-5	A	S	0.9	0.3	0.1	0.2	1.5	9.0			10.5				14
UAR0003740	5-13	E	S	0.8	0.3	0.1	0.1	1.3	4.8			6.1				21
UAR0003741	13-30	Bt1	S	0.6	0.3	0.1	0.1	1.1	8.8			9.9				11
UAR0003742	30-46	Bt2	S	0.4	0.2	0.1	0.1	0.8	12.0			12.8				6
UAR0003743	46-66	Bt3	S	0.3	0.2	0.1	0.1	0.7	12.0			12.7				6

---

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

UAR0003739

0-5

A

S

5.0

UAR0003740

5-13

E

S

5.3

UAR0003741

13-30

Bt1

S

4.8

UAR0003742

30-46

Bt2

S

4.6

UAR0003743

46-66

Bt3

S

4.6

*** Primary Characterization Data ***

Pedon ID: 1965AR04702

( Franklin, Arkansas )

Print Date: Oct 30 2025 3:33AM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  65FR02

---

Phosphorous

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

(- - - - - - - - - - - - - - - - - - - - - - - Phosphorous - - - - - - - - - - - - - - - - - - - - -)

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

UAR0003739

0-5

A

S

10.0

UAR0003740

5-13

E

S

8.0

UAR0003741

13-30

Bt1

S

20.0

UAR0003742

30-46

Bt2

S

21.0

UAR0003743

46-66

Bt3

S

18.0