*** Primary Characterization Data ***

Pedon ID: 1966AR04701

( Franklin, Arkansas )

Print Date: Apr 19 2024 7:48PM

Sampled as :
Revised to :

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1966AR04701   Lat: 35° 33' 6.12" north  Long: 93° 56' 42.00" west	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	66FR01	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
UAR0004227	Ap	Ap	0-15	66FR01	UAR0004227			SIL
UAR0004228	Bt1	Bt1	15-30	66FR01	UAR0004228			L
UAR0004229	Bt2	Bt2	30-46	66FR01	UAR0004229			CL
UAR0004230	Btx	Btx	46-74	66FR01	UAR0004230			CL
UAR0004231	Btxg1	Btxg1	74-109	66FR01	UAR0004231			CL
UAR0004232	Btxg2	Btxg2	109-150	66FR01	UAR0004232			CL

---

---

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
UAR0004227	0-15	Ap	S	sil	6.5	55.6	38.0					18.3	18.4	0.6	0.7	--
UAR0004228	15-30	Bt1	S	l	23.6	48.0	28.4					17.4	10.1	0.4	0.5	--
UAR0004229	30-46	Bt2	S	cl	33.3	43.5	23.2					14.2	8.2	0.4	0.4	--
UAR0004230	46-74	Btx	S	cl	33.5	39.0	27.6					13.3	12.9	0.8	0.6	--
UAR0004231	74-109	Btxg1	S	cl	33.2	40.6	26.2					14.1	10.3	1.0	0.8	--
UAR0004232	109-150	Btxg2	S	cl	33.6	34.3	32.2					13.8	16.1	1.4	0.9	--

*** Primary Characterization Data ***

Pedon ID: 1966AR04701

( Franklin, Arkansas )

Print Date: Apr 19 2024 7:48PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  66FR01

---

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

UAR0004227

0-15

Ap

S

1.00

UAR0004228

15-30

Bt1

S

0.40

UAR0004229

30-46

Bt2

S

0.40

UAR0004230

46-74

Btx

S

0.30

UAR0004231

74-109

Btxg1

S

0.20

UAR0004232

109-150

Btxg2

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
UAR0004227	0-15	Ap	S	1.3	0.7	0.9	--	2.9	3.7			6.6				44
UAR0004228	15-30	Bt1	S	0.9	0.2	1.0	--	2.1	6.3			8.4				25
UAR0004229	30-46	Bt2	S	1.3	0.2	0.1	tr	1.6	7.2			8.8				18
UAR0004230	46-74	Btx	S	1.0	0.2	0.2	tr	1.4	7.4			8.8				16
UAR0004231	74-109	Btxg1	S	4.4	0.2	0.2	tr	4.8	11.2			16.0				30
UAR0004232	109-150	Btxg2	S	3.8	0.2	0.2	tr	4.2	11.5			15.7				27

---

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

UAR0004227

0-15

Ap

S

5.4

UAR0004228

15-30

Bt1

S

5.3

UAR0004229

30-46

Bt2

S

5.6

UAR0004230

46-74

Btx

S

5.7

UAR0004231

74-109

Btxg1

S

5.4

UAR0004232

109-150

Btxg2

S

5.5

*** Primary Characterization Data ***

Pedon ID: 1966AR04701

( Franklin, Arkansas )

Print Date: Apr 19 2024 7:48PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  66FR01

---

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

UAR0004227

0-15

Ap

S

3.0

UAR0004228

15-30

Bt1

S

4.0

UAR0004229

30-46

Bt2

S

2.0

UAR0004230

46-74

Btx

S

2.0

UAR0004231

74-109

Btxg1

S

4.0

UAR0004232

109-150

Btxg2

S

2.0