*** Primary Characterization Data ***

Pedon ID: 1999AR13102

( Sebastian, Arkansas )

Print Date: Apr 24 2024 9:21PM

Sampled as :
Revised to :

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1999AR13102   Lat: 35° 16' 50.88" north  Long: 94° 11' 21.84" west	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	99SB02	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
UAR0010534	A	A	0-8	99SB02	UAR0010534			FSL
UAR0010535	AB	AB	8-20	99SB02	UAR0010535			FSL
UAR0010536	Bt1	Bt1	20-30	99SB02	UAR0010536			FSL
UAR0010537	Bt2	Bt2	30-64	99SB02	UAR0010537			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
UAR0010534	0-8	A	S	FSL	5.8	32.8	61.4			15.8	17.0	7.5	52.8	0.7	0.2	0.2
UAR0010535	8-20	AB	S	FSL	5.5	30.2	64.3			16.0	14.2	8.1	53.9	1.9	0.1	0.3
UAR0010536	20-30	Bt1	S	FSL	7.7	29.4	62.9			15.8	13.6	7.9	54.0	0.7	0.1	0.2
UAR0010537	30-64	Bt2	S	FSL	16.7	25.9	57.4			15.7	10.2	7.3	48.8	1.0	0.1	0.2

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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 - - - - -)

UAR0010534

0-8

A

S

2

UAR0010535

8-20

AB

S

1

UAR0010536

20-30

Bt1

S

tr

UAR0010537

30-64

Bt2

S

tr

*** Primary Characterization Data ***

Pedon ID: 1999AR13102

( Sebastian, Arkansas )

Print Date: Apr 24 2024 9:21PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  99SB02

---

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
UAR0010534	0-8	A	S	3.1	0.6	0.1	0.3	4.1
UAR0010535	8-20	AB	S	0.9	0.2	0.1	0.1	1.3
UAR0010536	20-30	Bt1	S	0.3	0.1	0.1	0.1	0.6
UAR0010537	30-64	Bt2	S	0.3	0.2	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

UAR0010534

0-8

A

S

5.1

UAR0010535

8-20

AB

S

4.9

UAR0010536

20-30

Bt1

S

4.6

UAR0010537

30-64

Bt2

S

4.4