*** Primary Characterization Data ***

Pedon ID: 1973AR03110

( Craighead, Arkansas )

Print Date: Apr 23 2024 9:43PM

Sampled as :
Revised to :

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1973AR03110   Lat: 35° 53' 51.00" north  Long: 90° 21' 38.02" west	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	73CG10	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
UAR0007718	Ap1	Ap1	0-18	73CG10	UAR0007718			LS
UAR0007719	Ap2	Ap2	18-28	73CG10	UAR0007719			SL
UAR0007720	Bg1	Bg1	28-51	73CG10	UAR0007720			SIL
UAR0007721	Bg2	Bg2	51-71	73CG10	UAR0007721			L
UAR0007722	Bg3	Bg3	71-89	73CG10	UAR0007722			L
UAR0007723	Bkg	Bkg	89-122	73CG10	UAR0007723			FSL
UAR0007724	Cg1	Cg1	122-147	73CG10	UAR0007724			VFSL
UAR0007725	Cg2	Cg2	147-188	73CG10	UAR0007725			VFSL

---

---

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	hyd1
UAR0007718	0-18	Ap1	S	ls	1.9	18.2	79.9			7.3	10.9	11.7	28.5	29.4	10.2	0.1
UAR0007719	18-28	Ap2	S	sl	6.9	40.1	53.0			10.9	29.2	20.2	18.4	10.5	3.9	--
UAR0007720	28-51	Bg1	S	sil	9.3	50.7	40.0			15.2	35.5	30.7	6.3	2.4	0.6	--
UAR0007721	51-71	Bg2	S	l	17.0	48.5	34.5			14.7	33.8	28.0	4.1	1.5	0.9	--
UAR0007722	71-89	Bg3	S	l	20.4	38.9	40.7			12.3	26.6	19.9	13.2	6.5	1.1	--
UAR0007723	89-122	Bkg	S	fsl	17.9	28.6	53.5			7.8	20.8	21.2	24.0	7.0	1.1	0.2
UAR0007724	122-147	Cg1	S	vfsl	15.3	20.9	63.8			6.0	14.9	43.7	15.3	4.0	0.7	0.1
UAR0007725	147-188	Cg2	S	vfsl	10.6	21.2	68.2			4.7	16.5	33.8	32.5	1.7	0.2	--

*** Primary Characterization Data ***

Pedon ID: 1973AR03110

( Craighead, Arkansas )

Print Date: Apr 23 2024 9:43PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  73CG10

---

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

UAR0007718

0-18

Ap1

S

2.20

UAR0007719

18-28

Ap2

S

1.40

UAR0007720

28-51

Bg1

S

0.40

UAR0007721

51-71

Bg2

S

0.20

UAR0007722

71-89

Bg3

S

0.30

UAR0007723

89-122

Bkg

S

0.20

UAR0007724

122-147

Cg1

S

0.20

UAR0007725

147-188

Cg2

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
UAR0007718	0-18	Ap1	S	4.3	1.3	0.2	0.2	6.0	2.7			8.7				69
UAR0007719	18-28	Ap2	S	3.5	1.0	0.2	0.1	4.8	3.6			8.4				57
UAR0007720	28-51	Bg1	S	4.0	1.8	0.2	0.1	6.1	3.0			9.1				67
UAR0007721	51-71	Bg2	S	4.9	4.0	0.2	0.1	9.2	2.2			11.4				81
UAR0007722	71-89	Bg3	S	6.8	7.7	0.2	0.2	14.9
UAR0007723	89-122	Bkg	S	9.7	7.9	0.2	0.2	18.0
UAR0007724	122-147	Cg1	S	9.4	5.2	0.3	0.2	15.1
UAR0007725	147-188	Cg2	S	7.8	3.7	0.3	0.1	11.9

*** Primary Characterization Data ***

Pedon ID: 1973AR03110

( Craighead, Arkansas )

Print Date: Apr 23 2024 9:43PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  73CG10

---

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

UAR0007718

0-18

Ap1

S

6.8

UAR0007719

18-28

Ap2

S

5.9

UAR0007720

28-51

Bg1

S

7.0

UAR0007721

51-71

Bg2

S

7.3

UAR0007722

71-89

Bg3

S

7.8

UAR0007723

89-122

Bkg

S

8.4

UAR0007724

122-147

Cg1

S

8.4

UAR0007725

147-188

Cg2

S

8.5

---

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

UAR0007718

0-18

Ap1

S

35.0

UAR0007719

18-28

Ap2

S

24.0

UAR0007720

28-51

Bg1

S

11.0

UAR0007721

51-71

Bg2

S

11.0

UAR0007722

71-89

Bg3

S

14.0

UAR0007723

89-122

Bkg

S

12.0

UAR0007724

122-147

Cg1

S

14.0

UAR0007725

147-188

Cg2

S

16.0