*** Primary Characterization Data ***

Pedon ID: 1969AR13105

( Sebastian, Arkansas )

Print Date: May 8 2024 1:45PM

Sampled as :
Revised to :

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1969AR13105   Lat: 35° 20' 9.96" north  Long: 94° 17' 3.12" west	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	69SB05	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
UAR0005892	Ap1	Ap1	0-8	69SB05	UAR0005892			SIL
UAR0005893	Ap2	Ap2	8-18	69SB05	UAR0005893			SIL
UAR0005894	Btss1	Btss1	18-36	69SB05	UAR0005894			SIC
UAR0005895	2Btss2	2Btss2	36-64	69SB05	UAR0005895			SIC
UAR0005896	2Btkss1	2Btkss1	64-104	69SB05	UAR0005896			SIC
UAR0005897	2Btkss2	2Btkss2	104-142	69SB05	UAR0005897			SIC
UAR0005898	2Bkss3	2Bkss3	142-183	69SB05	UAR0005898			SIC

---

---

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
UAR0005892	0-8	Ap1	S	sil	11.9	56.1	32.0			18.5	37.6	14.7	2.9	3.2	8.7	2.5
UAR0005893	8-18	Ap2	S	sil	17.1	56.1	26.8			20.3	35.8	14.2	2.7	2.7	5.9	1.3
UAR0005894	18-36	Btss1	S	sic	49.1	41.5	9.4			21.7	19.8	6.0	1.1	0.7	1.4	0.2
UAR0005895	36-64	2Btss2	S	sic	56.4	40.4	3.2			27.4	13.0	2.5	0.3	0.2	0.2	--
UAR0005896	64-104	2Btkss1	S	sic	53.1	45.0	1.9			31.4	13.6	1.5	0.2	0.1	0.1	--
UAR0005897	104-142	2Btkss2	S	sic	55.3	41.9	2.8			36.8	5.1	0.4	0.2	0.3	0.7	1.2
UAR0005898	142-183	2Bkss3	S	sic	56.5	42.3	1.2			38.9	3.4	0.4	0.2	0.2	0.3	0.1

*** Primary Characterization Data ***

Pedon ID: 1969AR13105

( Sebastian, Arkansas )

Print Date: May 8 2024 1:45PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  69SB05

---

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

UAR0005892

0-8

Ap1

S

2.20

UAR0005893

8-18

Ap2

S

1.70

UAR0005894

18-36

Btss1

S

1.10

UAR0005895

36-64

2Btss2

S

1.10

UAR0005896

64-104

2Btkss1

S

0.50

UAR0005897

104-142

2Btkss2

S

0.30

UAR0005898

142-183

2Bkss3

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
UAR0005892	0-8	Ap1	S	2.4	1.3	0.2	0.3	4.2	6.5			10.7				39
UAR0005893	8-18	Ap2	S	3.0	2.0	0.3	0.2	5.5	7.8			13.3				41
UAR0005894	18-36	Btss1	S	6.6	6.5	0.9	0.4	14.4	14.8			29.2				49
UAR0005895	36-64	2Btss2	S	13.2	13.0	1.8	0.5	28.5	4.3			32.8				87
UAR0005896	64-104	2Btkss1	S	14.9	13.4	2.0	0.5	30.8	3.1			33.9				91
UAR0005897	104-142	2Btkss2	S	21.1	13.5	2.1	0.5	37.2	0.2			37.4				99
UAR0005898	142-183	2Bkss3	S	20.9	11.6	2.1	0.5	35.1

*** Primary Characterization Data ***

Pedon ID: 1969AR13105

( Sebastian, Arkansas )

Print Date: May 8 2024 1:45PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  69SB05

---

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

UAR0005892

0-8

Ap1

S

5.5

UAR0005893

8-18

Ap2

S

5.7

UAR0005894

18-36

Btss1

S

5.6

UAR0005895

36-64

2Btss2

S

7.2

UAR0005896

64-104

2Btkss1

S

7.7

UAR0005897

104-142

2Btkss2

S

8.3

UAR0005898

142-183

2Bkss3

S

8.4

---

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

UAR0005892

0-8

Ap1

S

4.0

UAR0005893

8-18

Ap2

S

3.0

UAR0005894

18-36

Btss1

S

2.0

UAR0005895

36-64

2Btss2

S

2.0

UAR0005896

64-104

2Btkss1

S

2.0

UAR0005897

104-142

2Btkss2

S

2.0

UAR0005898

142-183

2Bkss3

S

2.0