*** Primary Characterization Data ***

Pedon ID: 1968AR06128

( Howard, Arkansas )

Print Date: Apr 19 2024 4:13PM

Sampled as :
Revised to :

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1968AR06128   Lat: 33° 53' 29.04" north  Long: 94° 0' 20.16" west	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	68HW28	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
UAR0005132	A	A	0-15	68HW28	UAR0005132			FSL
UAR0005133	Eg	Eg	15-48	68HW28	UAR0005133			FSL
UAR0005134	Btg	Btg	48-74	68HW28	UAR0005134			L
UAR0005135	Btxg1	Btxg1	74-104	68HW28	UAR0005135			L
UAR0005136	Btxg2	Btxg2	104-150	68HW28	UAR0005136			L
UAR0005137	BCg	BCg	150-183	68HW28	UAR0005137			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
UAR0005132	0-15	A	S	fsl	8.9	37.7	53.5					12.0	33.3	6.8	1.3	0.1
UAR0005133	15-48	Eg	S	fsl	6.7	41.0	52.2					14.3	31.6	5.5	0.8	--
UAR0005134	48-74	Btg	S	l	11.5	37.2	51.3					10.9	33.0	6.2	1.2	--
UAR0005135	74-104	Btxg1	S	l	22.1	34.7	43.2					9.4	28.2	4.9	0.7	--
UAR0005136	104-150	Btxg2	S	l	25.6	34.9	39.5					12.6	17.4	8.9	0.6	--
UAR0005137	150-183	BCg	S	cl	33.5	27.3	39.2					12.4	17.9	8.2	0.7	--

*** Primary Characterization Data ***

Pedon ID: 1968AR06128

( Howard, Arkansas )

Print Date: Apr 19 2024 4:13PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  68HW28

---

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

UAR0005132

0-15

A

S

1.70

UAR0005133

15-48

Eg

S

0.40

UAR0005134

48-74

Btg

S

0.30

UAR0005135

74-104

Btxg1

S

0.30

UAR0005136

104-150

Btxg2

S

0.20

UAR0005137

150-183

BCg

S

0.30

---

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
UAR0005132	0-15	A	S	0.8	0.4	0.1	0.1	1.4	4.6			6.0				23
UAR0005133	15-48	Eg	S	0.3	0.4	0.1	tr	0.9	3.7			4.6				20
UAR0005134	48-74	Btg	S	0.3	0.4	0.2	0.1	1.0	5.2			6.2				16
UAR0005135	74-104	Btxg1	S	0.5	0.6	0.9	0.1	2.1	12.3			14.4				15
UAR0005136	104-150	Btxg2	S	1.4	1.0	2.1	0.2	4.7	9.7			14.4				33
UAR0005137	150-183	BCg	S	2.9	2.2	5.5	0.4	11.0	9.7			20.7				53

---

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

UAR0005132

0-15

A

S

4.5

UAR0005133

15-48

Eg

S

4.6

UAR0005134

48-74

Btg

S

4.8

UAR0005135

74-104

Btxg1

S

5.0

UAR0005136

104-150

Btxg2

S

4.7

UAR0005137

150-183

BCg

S

4.3

*** Primary Characterization Data ***

Pedon ID: 1968AR06128

( Howard, Arkansas )

Print Date: Apr 19 2024 4:13PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  68HW28

---

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

UAR0005132

0-15

A

S

10.0

UAR0005133

15-48

Eg

S

6.0

UAR0005134

48-74

Btg

S

7.0

UAR0005135

74-104

Btxg1

S

6.0

UAR0005136

104-150

Btxg2

S

5.0

UAR0005137

150-183

BCg

S

5.0