*** Primary Characterization Data ***

Pedon ID: 1972AR07702

( Lee, Arkansas )

Print Date: Apr 25 2024 2:05PM

Sampled as :
Revised to :

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1972AR07702   Lat: 34° 44' 25.08" north  Long: 90° 36' 34.92" west	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	72LE02	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
UAR0007066	Ap	Ap	0-15	72LE02	UAR0007066			L
UAR0007067	Bg1	Bg1	15-46	72LE02	UAR0007067			SIL
UAR0007068	Bg2	Bg2	46-81	72LE02	UAR0007068			SIL
UAR0007069	Cg1	Cg1	81-107	72LE02	UAR0007069			SIL
UAR0007070	Cg2	Cg2	107-152	72LE02	UAR0007070			SIL
UAR0007071	Cg3	Cg3	152-193	72LE02	UAR0007071			SIL

---

---

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
UAR0007066	0-15	Ap	S	l	12.5	39.7	47.8			14.5	25.2	36.0	11.6	0.1	0.1	--
UAR0007067	15-46	Bg1	S	sil	14.6	53.3	32.1			16.8	36.5	28.7	3.4	--	--	--
UAR0007068	46-81	Bg2	S	sil	25.8	65.6	8.6			30.6	35.0	8.1	0.4	0.1	--	--
UAR0007069	81-107	Cg1	S	sil	8.1	56.4	35.5			12.3	44.1	32.6	2.9	--	--	--
UAR0007070	107-152	Cg2	S	sil	13.2	62.6	24.2			18.2	44.4	22.6	1.6	--	--	--
UAR0007071	152-193	Cg3	S	sil	6.8	50.5	42.7			11.5	39.0	37.1	5.6	--	--	--

*** Primary Characterization Data ***

Pedon ID: 1972AR07702

( Lee, Arkansas )

Print Date: Apr 25 2024 2:05PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  72LE02

---

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

UAR0007066

0-15

Ap

S

1.50

UAR0007067

15-46

Bg1

S

0.90

UAR0007068

46-81

Bg2

S

1.00

UAR0007069

81-107

Cg1

S

0.60

UAR0007070

107-152

Cg2

S

0.60

UAR0007071

152-193

Cg3

S

0.40

---

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
UAR0007066	0-15	Ap	S	7.6	3.2	0.1	0.6	11.5	1.3			12.8				90
UAR0007067	15-46	Bg1	S	8.5	3.7	0.1	0.3	12.6	1.6			14.2				89
UAR0007068	46-81	Bg2	S	11.5	2.2	0.2	0.4	14.3	2.6			16.9				85
UAR0007069	81-107	Cg1	S	7.2	2.8	0.2	0.3	10.5	1.0			11.5				91
UAR0007070	107-152	Cg2	S	8.8	3.4	0.1	0.4	12.7	1.7			14.4				88
UAR0007071	152-193	Cg3	S	7.9	2.4	0.1	0.3	10.7	1.1			11.8				91

---

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

UAR0007066

0-15

Ap

S

7.4

UAR0007067

15-46

Bg1

S

7.8

UAR0007068

46-81

Bg2

S

7.7

UAR0007069

81-107

Cg1

S

7.8

UAR0007070

107-152

Cg2

S

7.6

UAR0007071

152-193

Cg3

S

8.3

*** Primary Characterization Data ***

Pedon ID: 1972AR07702

( Lee, Arkansas )

Print Date: Apr 25 2024 2:05PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  72LE02

---

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

UAR0007066

0-15

Ap

S

54.0

UAR0007067

15-46

Bg1

S

20.0

UAR0007068

46-81

Bg2

S

9.0

UAR0007069

81-107

Cg1

S

21.0

UAR0007070

107-152

Cg2

S

22.0

UAR0007071

152-193

Cg3

S

9.0