*** Primary Characterization Data ***

Pedon ID: 1999AR13106

( Sebastian, Arkansas )

Print Date: Apr 19 2024 7:10AM

Sampled as :
Revised to :

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1999AR13106   Lat: 35° 18' 56.88" north  Long: 94° 15' 51.12" west	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	99SB06	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
UAR0010587	A	A	0-13	99SB06	UAR0010587			SIL
UAR0010588	E	E	13-30	99SB06	UAR0010588			SIL
UAR0010589	Bt1	Bt1	30-61	99SB06	UAR0010589			SIC
UAR0010590	Bt2	Bt2	61-84	99SB06	UAR0010590			SIC

---

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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
UAR0010587	0-13	A	S	SiL	13.0	75.9	11.1				29.2	4.0	1.6	1.7	2.1	1.7
UAR0010588	13-30	E	S	SiL	26.6	59.9	13.5				20.5	2.8	1.4	1.9	4.1	3.3
UAR0010589	30-61	Bt1	S	SiC	52.4	41.2	6.4				8.3	1.6	0.7	0.7	1.5	1.9
UAR0010590	61-84	Bt2	S	SiC	49.8	45.2	5.0				9.3	1.7	0.7	0.7	1.0	0.9

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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 - - - - -)

6A2b

UAR0010587

0-13

A

S

2.43

UAR0010588

13-30

E

S

0.87

UAR0010589

30-61

Bt1

S

0.77

UAR0010590

61-84

Bt2

S

0.42

*** Primary Characterization Data ***

Pedon ID: 1999AR13106

( Sebastian, Arkansas )

Print Date: Apr 19 2024 7:10AM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  99SB06

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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
UAR0010587	0-13	A	S	3.5	1.8	0.2	0.1	5.6
UAR0010588	13-30	E	S	1.0	1.3	0.4	0.1	2.8
UAR0010589	30-61	Bt1	S	2.4	5.7	1.6	0.2	9.9
UAR0010590	61-84	Bt2	S	6.4	11.5	3.5	0.2	21.6

---

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

UAR0010587

0-13

A

S

5.1

UAR0010588

13-30

E

S

5.1

UAR0010589

30-61

Bt1

S

5.5

UAR0010590

61-84

Bt2

S

7.9