*** Primary Characterization Data ***

Pedon ID: 1968AR06132

( Howard, Arkansas )

Print Date: Apr 16 2024 4:54PM

Sampled as :
Revised to :

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1968AR06132   Lat: 33° 51' 14.04" north  Long: 93° 58' 10.92" west	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	68HW32	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
UAR0005149	A	A	0-18	68HW32	UAR0005149			L
UAR0005150	Bt1	Bt1	18-43	68HW32	UAR0005150			C
UAR0005151	Bt2	Bt2	43-61	68HW32	UAR0005151			C
UAR0005152	Bt3	Bt3	61-104	68HW32	UAR0005152			C
UAR0005153	Btg	Btg	104-132	68HW32	UAR0005153			C
UAR0005154	BCss	BCss	132-183	68HW32	UAR0005154			C

---

---

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
UAR0005149	0-18	A	S	l	12.7	37.0	50.4					32.8	13.8	1.6	0.9	1.3
UAR0005150	18-43	Bt1	S	c	63.4	19.8	16.8					11.1	3.7	0.7	0.8	0.5
UAR0005151	43-61	Bt2	S	c	62.9	23.9	13.1					6.8	3.3	1.7	0.7	0.6
UAR0005152	61-104	Bt3	S	c	56.6	28.9	14.5					8.5	3.8	0.5	0.9	0.8
UAR0005153	104-132	Btg	S	c	56.1	28.9	15.1					7.3	3.7	1.8	0.9	1.4
UAR0005154	132-183	BCss	S	c	56.3	29.9	13.7					7.5	4.0	0.7	0.5	1.0

*** Primary Characterization Data ***

Pedon ID: 1968AR06132

( Howard, Arkansas )

Print Date: Apr 16 2024 4:54PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  68HW32

---

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

UAR0005149

0-18

A

S

1.50

UAR0005150

18-43

Bt1

S

0.80

UAR0005151

43-61

Bt2

S

0.50

UAR0005152

61-104

Bt3

S

0.30

UAR0005153

104-132

Btg

S

0.30

UAR0005154

132-183

BCss

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
UAR0005149	0-18	A	S	2.2	0.6	0.1	0.1	3.0	7.1			10.1				30
UAR0005150	18-43	Bt1	S	17.3	2.9	0.3	0.3	20.8	15.9			36.7				57
UAR0005151	43-61	Bt2	S	9.4	1.6	0.4	0.3	11.7	23.5			35.2				33
UAR0005152	61-104	Bt3	S	7.5	1.1	0.4	0.2	9.2	23.2			32.4				28
UAR0005153	104-132	Btg	S	12.4	1.5	0.7	0.3	14.9	20.8			35.7				42
UAR0005154	132-183	BCss	S	15.1	1.9	0.9	0.3	18.2	17.4			35.6				51

---

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

UAR0005149

0-18

A

S

5.0

UAR0005150

18-43

Bt1

S

5.2

UAR0005151

43-61

Bt2

S

4.9

UAR0005152

61-104

Bt3

S

5.0

UAR0005153

104-132

Btg

S

5.0

UAR0005154

132-183

BCss

S

4.8

*** Primary Characterization Data ***

Pedon ID: 1968AR06132

( Howard, Arkansas )

Print Date: Apr 16 2024 4:54PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  68HW32

---

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

UAR0005149

0-18

A

S

20.0

UAR0005150

18-43

Bt1

S

13.0

UAR0005151

43-61

Bt2

S

8.0

UAR0005152

61-104

Bt3

S

6.0

UAR0005153

104-132

Btg

S

6.0

UAR0005154

132-183

BCss

S

6.0