*** Primary Characterization Data ***

Pedon ID: 1970AR007004

( Benton, Arkansas )

Print Date: Nov 24 2024 4:09AM

Sampled as on Feb 27, 2013:	Johnsburg ; Fine-silty, mixed, active, mesic Aquic Fragiudults
Revised to correlated on Feb 27, 2013:	Johnsburg ; Fine-silty, mixed, active, mesic Aquic Fragiudults

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1970AR007004S   Lat: 36° 18' 3.72" north  Long: 94° 8' 43.74" west  MLRA: 116A	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	70BN04	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
UAR0006507	Ap	Ap	0-20	70BN04	UAR0006507			SIL
UAR0006508	Bt	Bt	20-56	70BN04	UAR0006508			SIL
UAR0006509	2Btgx1	2Btgx1	56-79	70BN04	UAR0006509			SICL
UAR0006510	2Btgx2	2Btgx2	79-109	70BN04	UAR0006510			SICL
UAR0006511	2Btgx3	2Btgx3	109-142	70BN04	UAR0006511			SICL
UAR0006512	3Bt	3Bt	142-183	70BN04	UAR0006512			SICL

---

---

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
UAR0006507	0-20	Ap	S	sil	13.9	78.8	7.3			44.1	34.7	3.2	2.1	0.7	0.6	0.7
UAR0006508	20-56	Bt	S	sil	26.7	66.2	7.1			40.4	25.8	2.6	1.4	0.5	0.7	1.9
UAR0006509	56-79	2Btgx1	S	sicl	35.4	58.7	5.9			34.5	24.2	2.5	1.5	0.5	0.6	0.8
UAR0006510	79-109	2Btgx2	S	sicl	37.8	55.1	7.1			27.3	27.8	3.0	1.8	0.7	0.8	0.8
UAR0006511	109-142	2Btgx3	S	sicl	36.8	54.6	8.6			27.8	26.8	2.9	1.9	0.9	1.3	1.6
UAR0006512	142-183	3Bt	S	sicl	34.6	50.1	15.3			26.4	23.7	3.4	2.8	1.5	2.6	5.0

*** Primary Characterization Data ***

Pedon ID: 1970AR007004

( Benton, Arkansas )

Print Date: Nov 24 2024 4:09AM

Sampled As	:	Johnsburg		Fine-silty, mixed, active, mesic Aquic Fragiudults
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  70BN04

---

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

UAR0006507

0-20

Ap

S

1.80

UAR0006508

20-56

Bt

S

0.90

UAR0006509

56-79

2Btgx1

S

0.60

UAR0006510

79-109

2Btgx2

S

0.40

UAR0006511

109-142

2Btgx3

S

0.40

UAR0006512

142-183

3Bt

S

0.40

---

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
UAR0006507	0-20	Ap	S	2.2	0.5	0.2	0.1	3.0	2.9			5.9				51
UAR0006508	20-56	Bt	S	1.3	1.0	0.2	0.1	2.6	9.7			12.3				21
UAR0006509	56-79	2Btgx1	S	1.3	1.3	0.3	0.2	3.1	14.1			17.2				18
UAR0006510	79-109	2Btgx2	S	1.4	1.5	0.2	0.2	3.3	15.5			18.8				18
UAR0006511	109-142	2Btgx3	S	1.3	1.3	0.2	0.2	3.0	14.3			17.3				17
UAR0006512	142-183	3Bt	S	1.3	1.2	0.2	0.2	2.9	13.8			16.7				17

---

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

UAR0006507

0-20

Ap

S

5.4

UAR0006508

20-56

Bt

S

5.2

UAR0006509

56-79

2Btgx1

S

5.2

UAR0006510

79-109

2Btgx2

S

5.1

UAR0006511

109-142

2Btgx3

S

5.2

UAR0006512

142-183

3Bt

S

5.1

*** Primary Characterization Data ***

Pedon ID: 1970AR007004

( Benton, Arkansas )

Print Date: Nov 24 2024 4:09AM

Sampled As	:	Johnsburg		Fine-silty, mixed, active, mesic Aquic Fragiudults
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  70BN04

---

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

UAR0006507

0-20

Ap

S

6.0

UAR0006508

20-56

Bt

S

4.0

UAR0006509

56-79

2Btgx1

S

3.0

UAR0006510

79-109

2Btgx2

S

3.0

UAR0006511

109-142

2Btgx3

S

3.0

UAR0006512

142-183

3Bt

S

3.0