*** Primary Characterization Data ***

Pedon ID: 1970AR07108

( Johnson, Arkansas )

Print Date: Apr 23 2024 6:31PM

Sampled as :
Revised to :

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1970AR07108   Lat: 35° 27' 59.04" north  Long: 93° 30' 42.12" west	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	70JH08	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
UAR0006401	A	A	0-10	70JH08	UAR0006401			SIL
UAR0006402	Bw1	Bw1	10-20	70JH08	UAR0006402			SIL
UAR0006403	Bw2	Bw2	20-48	70JH08	UAR0006403			SIL
UAR0006404	Btxg	Btxg	51-102	70JH08	UAR0006404			SICL
UAR0006405	Btg	Btg	102-142	70JH08	UAR0006405			SIC
UAR0006406	Btg	Btg	142-183	70JH08	UAR0006406			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
UAR0006401	0-10	A	S	sil	8.5	69.6	21.9			41.9	27.7	9.3	10.5	1.4	0.4	0.3
UAR0006402	10-20	Bw1	S	sil	19.4	61.9	18.7			40.0	21.9	8.7	8.6	1.1	0.2	0.1
UAR0006403	20-48	Bw2	S	sil	24.7	58.2	17.1			40.0	18.2	7.7	8.2	1.0	0.1	0.1
UAR0006404	51-102	Btxg	S	sicl	34.0	50.6	15.4			34.9	15.7	7.0	7.2	1.0	0.1	0.1
UAR0006405	102-142	Btg	S	sic	40.2	41.9	17.9			28.5	13.4	7.0	8.2	1.0	1.2	0.5
UAR0006406	142-183	Btg	S	sic	40.3	44.7	15.0			30.5	14.2	6.6	6.8	1.1	0.4	0.1

*** Primary Characterization Data ***

Pedon ID: 1970AR07108

( Johnson, Arkansas )

Print Date: Apr 23 2024 6:31PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  70JH08

---

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

UAR0006401

0-10

A

S

3.30

UAR0006402

10-20

Bw1

S

1.20

UAR0006403

20-48

Bw2

S

0.50

UAR0006404

51-102

Btxg

S

0.50

UAR0006405

102-142

Btg

S

0.40

UAR0006406

142-183

Btg

S

0.50

---

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
UAR0006401	0-10	A	S	3.6	0.8	0.2	0.2	4.8	7.4			12.2				39
UAR0006402	10-20	Bw1	S	0.9	0.6	0.2	0.1	1.8	8.3			10.1				18
UAR0006403	20-48	Bw2	S	1.0	0.7	0.3	0.2	2.2	9.4			11.6				19
UAR0006404	51-102	Btxg	S	0.4	0.7	0.7	0.1	1.9	14.7			16.6				11
UAR0006405	102-142	Btg	S	1.3	2.5	2.4	0.2	6.4	14.2			20.6				31
UAR0006406	142-183	Btg	S	1.0	1.7	2.3	0.2	5.2	15.3			20.5				25

---

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

UAR0006401

0-10

A

S

5.3

UAR0006402

10-20

Bw1

S

4.6

UAR0006403

20-48

Bw2

S

4.8

UAR0006404

51-102

Btxg

S

5.2

UAR0006405

102-142

Btg

S

5.2

UAR0006406

142-183

Btg

S

5.3

*** Primary Characterization Data ***

Pedon ID: 1970AR07108

( Johnson, Arkansas )

Print Date: Apr 23 2024 6:31PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  70JH08

---

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

UAR0006401

0-10

A

S

6.0

UAR0006402

10-20

Bw1

S

3.0

UAR0006403

20-48

Bw2

S

3.0

UAR0006404

51-102

Btxg

S

2.0

UAR0006405

102-142

Btg

S

2.0

UAR0006406

142-183

Btg

S

2.0