*** Primary Characterization Data ***

Pedon ID: 1972AR07703

( Lee, Arkansas )

Print Date: Apr 19 2024 9:07PM

Sampled as :
Revised to :

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1972AR07703   Lat: 34° 43' 13.08" north  Long: 90° 37' 8.04" west	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	72LE03	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
UAR0007072	Ap	Ap	0-15	72LE03	UAR0007072			SICL
UAR0007073	Bg	Bg	15-38	72LE03	UAR0007073			SIC
UAR0007074	2Cg	2Cg	38-48	72LE03	UAR0007074			L
UAR0007075	2C	2C	48-91	72LE03	UAR0007075			FSL
UAR0007076	3C'g1	3C'g1	91-137	72LE03	UAR0007076			LFS
UAR0007077	3C'g2	3C'g2	137-178	72LE03	UAR0007077			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
UAR0007072	0-15	Ap	S	sicl	37.4	58.2	4.4			45.9	12.3	2.3	1.7	0.3	0.1	--
UAR0007073	15-38	Bg	S	sic	46.7	45.5	7.8			43.0	2.5	4.4	2.7	0.6	0.1	--
UAR0007074	38-48	2Cg	S	l	18.3	30.3	51.4			12.7	17.6	31.6	18.2	1.5	0.1	--
UAR0007075	48-91	2C	S	fsl	12.4	18.8	68.8			8.6	10.2	33.6	34.0	1.2	--	--
UAR0007076	91-137	3C'g1	S	lfs	6.0	13.7	80.3			6.0	7.7	24.4	53.7	2.2	--	--
UAR0007077	137-178	3C'g2	S	vfsl	5.6	20.6	73.8			6.3	14.3	36.3	36.2	1.3	--	--

*** Primary Characterization Data ***

Pedon ID: 1972AR07703

( Lee, Arkansas )

Print Date: Apr 19 2024 9:07PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  72LE03

---

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

UAR0007072

0-15

Ap

S

2.40

UAR0007073

15-38

Bg

S

1.60

UAR0007074

38-48

2Cg

S

0.80

UAR0007075

48-91

2C

S

0.60

UAR0007076

91-137

3C'g1

S

0.40

UAR0007077

137-178

3C'g2

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
UAR0007072	0-15	Ap	S	13.4	5.3	0.2	0.8	19.7	6.9			26.6				74
UAR0007073	15-38	Bg	S	22.6	2.2	0.2	0.6	25.6	7.5			33.1				77
UAR0007074	38-48	2Cg	S	9.3	3.1	0.1	0.3	12.8	4.5			17.3				74
UAR0007075	48-91	2C	S	8.1	2.6	0.2	0.3	11.2	3.7			14.9				75
UAR0007076	91-137	3C'g1	S	5.0	1.7	0.1	0.2	7.0	2.4			9.4				74
UAR0007077	137-178	3C'g2	S	6.1	1.5	0.1	0.2	7.9	2.1			10.0				79

---

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

UAR0007072

0-15

Ap

S

6.4

UAR0007073

15-38

Bg

S

6.8

UAR0007074

38-48

2Cg

S

6.2

UAR0007075

48-91

2C

S

6.3

UAR0007076

91-137

3C'g1

S

6.5

UAR0007077

137-178

3C'g2

S

6.7

*** Primary Characterization Data ***

Pedon ID: 1972AR07703

( Lee, Arkansas )

Print Date: Apr 19 2024 9:07PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  72LE03

---

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

UAR0007072

0-15

Ap

S

54.0

UAR0007073

15-38

Bg

S

31.0

UAR0007074

38-48

2Cg

S

49.0

UAR0007075

48-91

2C

S

54.0

UAR0007076

91-137

3C'g1

S

41.0

UAR0007077

137-178

3C'g2

S

40.0