*** Primary Characterization Data ***

Pedon ID: 1968AR06704

( Jackson, Arkansas )

Print Date: Apr 23 2024 7:36AM

Sampled as :
Revised to :

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1968AR06704   Lat: 35° 44' 35.16" north  Long: 91° 17' 44.88" west	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	68JA04	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
UAR0005474	Ap	Ap	0-25	68JA04	UAR0005474			FS
UAR0005475	Bw1	Bw1	25-61	68JA04	UAR0005475			LFS
UAR0005476	Bw2	Bw2	61-122	68JA04	UAR0005476			LFS
UAR0005477	Bt	Bt	122-183	68JA04	UAR0005477			FSL

---

---

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
UAR0005474	0-25	Ap	S	fs	2.4	10.4	87.2					7.7	52.6	24.5	2.4	--
UAR0005475	25-61	Bw1	S	lfs	6.3	14.4	79.3					8.2	46.3	24.5	0.3	--
UAR0005476	61-122	Bw2	S	lfs	5.3	14.5	80.2					10.2	50.8	17.5	1.7	--
UAR0005477	122-183	Bt	S	fsl	17.2	26.1	56.7					22.9	31.9	1.9	--	--

---

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

UAR0005474

0-25

Ap

S

0.30

UAR0005475

25-61

Bw1

S

0.50

UAR0005476

61-122

Bw2

S

0.30

UAR0005477

122-183

Bt

S

0.30

*** Primary Characterization Data ***

Pedon ID: 1968AR06704

( Jackson, Arkansas )

Print Date: Apr 23 2024 7:36AM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  68JA04

---

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
UAR0005474	0-25	Ap	S	0.9	0.2	0.1	0.2	1.4	1.8			3.2				44
UAR0005475	25-61	Bw1	S	1.7	0.5	0.2	0.2	2.6	2.0			4.6				57
UAR0005476	61-122	Bw2	S	2.1	0.4	0.2	0.1	2.8	1.4			4.2				67
UAR0005477	122-183	Bt	S	2.9	1.8	0.2	0.2	5.1	7.8			12.9				40

---

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

UAR0005474

0-25

Ap

S

6.1

UAR0005475

25-61

Bw1

S

5.9

UAR0005476

61-122

Bw2

S

6.0

UAR0005477

122-183

Bt

S

5.0

---

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

UAR0005474

0-25

Ap

S

35.0

UAR0005475

25-61

Bw1

S

31.0

UAR0005476

61-122

Bw2

S

30.0

UAR0005477

122-183

Bt

S

14.0