*** Primary Characterization Data ***

Pedon ID: 1999AR131001

( Sebastian, Arkansas )

Print Date: Nov 26 2024 11:13PM

Sampled as on Nov 29, 1999:	Hector ; Loamy, siliceous, subactive, thermic Lithic Dystrudepts
Revised to correlated on Nov 29, 2014:	Hector ; Loamy, siliceous, subactive, thermic Lithic Dystrudepts

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1999AR131001   Lat: 35° 15' 11.16" north  Long: 94° 11' 25.08" west	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	99SB01	115 Plant Science Building
	-	General Methods 1B1A, 2A1, 2B		Fayetteville, Arkansas 72701

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
UAR0010531	A1	A1	0-8	99SB01	UAR0010531			FSL
UAR0010532	A2	A2	8-18	99SB01	UAR0010532			FSL
UAR0010533	Bw	Bw	18-36	99SB01	UAR0010533			FSL

---

---

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
UAR0010531	0-8	A1	S	FSL	7.4	38.0	54.6			15.8	22.2	4.5	36.6	12.9	0.2	0.4
UAR0010532	8-18	A2	S	FSL	8.8	35.9	55.3			17.5	18.4	4.6	37.5	12.7	0.2	0.3
UAR0010533	18-36	Bw	S	FSL	10.5	34.9	54.6			17.2	17.7	4.9	26.0	23.2	0.2	0.3

---

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 - - - - -)

UAR0010531

0-8

A1

S

2

UAR0010532

8-18

A2

S

1

UAR0010533

18-36

Bw

S

1

*** Primary Characterization Data ***

Pedon ID: 1999AR131001

( Sebastian, Arkansas )

Print Date: Nov 26 2024 11:13PM

Sampled As	:	Hector		Loamy, siliceous, subactive, thermic Lithic Dystrudepts
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  99SB01

---

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 - - -)

(- - - - - - - - % - - - - - - - -)

6N2e

6O2d

6P2b

6Q2b

UAR0010531

0-8

A1

S

1.7

0.3

0.1

0.3

2.4

UAR0010532

8-18

A2

S

0.5

0.1

0.1

0.1

0.8

UAR0010533

18-36

Bw

S

0.4

0.1

0.1

0.1

0.7

---

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

UAR0010531

0-8

A1

S

4.8

UAR0010532

8-18

A2

S

4.6

UAR0010533

18-36

Bw

S

4.6