*** Primary Characterization Data ***

Pedon ID: 1965AR04711

( Franklin, Arkansas )

Print Date: May 11 2025 5:19PM

Sampled as :
Revised to :

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1965AR04711   Lat: 35° 20' 44.88" north  Long: 93° 49' 41.88" west	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	65FR11	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
UAR0003792	Ap	Ap	0-15	65FR11	UAR0003792			SICL
UAR0003793	Bg	Bg	15-41	65FR11	UAR0003793			SICL
UAR0003794	Cg1	Cg1	41-74	65FR11	UAR0003794			SIL
UAR0003795	Cg2	Cg2	74-183	65FR11	UAR0003795			SIC

---

---

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
UAR0003792	0-15	Ap	S	sicl	31.1	63.2	5.7					1.0	2.2	1.6	0.9	--
UAR0003793	15-41	Bg	S	sicl	31.0	66.0	2.9					0.7	1.0	0.7	0.5	--
UAR0003794	41-74	Cg1	S	sil	22.8	75.7	1.5					0.4	0.5	0.3	0.3	--
UAR0003795	74-183	Cg2	S	sic	43.2	50.9	5.9					0.9	1.2	1.4	2.4	--

---

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

UAR0003792

0-15

Ap

S

0.90

UAR0003793

15-41

Bg

S

0.20

UAR0003794

41-74

Cg1

S

0.20

UAR0003795

74-183

Cg2

S

0.30

*** Primary Characterization Data ***

Pedon ID: 1965AR04711

( Franklin, Arkansas )

Print Date: May 11 2025 5:19PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  65FR11

---

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
UAR0003792	0-15	Ap	S	1.7	0.9	0.1	0.1	2.8	12.0			14.8				19
UAR0003793	15-41	Bg	S	0.8	0.6	0.2	0.1	1.7	12.8			14.5				12
UAR0003794	41-74	Cg1	S	0.4	0.4	0.3	0.1	1.2	9.5			10.7				11
UAR0003795	74-183	Cg2	S	1.3	1.0	1.5	0.1	3.9	14.7			18.6				21

---

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

UAR0003792

0-15

Ap

S

4.7

UAR0003793

15-41

Bg

S

4.8

UAR0003794

41-74

Cg1

S

5.2

UAR0003795

74-183

Cg2

S

5.1

---

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

UAR0003792

0-15

Ap

S

16.0

UAR0003793

15-41

Bg

S

32.0

UAR0003794

41-74

Cg1

S

18.0

UAR0003795

74-183

Cg2

S

28.0