*** Primary Characterization Data ***

Pedon ID: 1977AR007028

( Benton, Arkansas )

Print Date: Nov 23 2024 6:31PM

Sampled as on Feb 22, 2015:	Waben ; Loamy-skeletal, siliceous, active, mesic Ultic Hapludalfs
Revised to correlated on Feb 22, 2015:	Waben ; Loamy-skeletal, siliceous, active, mesic Ultic Hapludalfs

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1977AR007028   Lat: 36° 8' 54.47" north  Long: 94° 26' 10.14" west  MLRA: 116A	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	68BN04	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
UAR0005401	A	A	0-13	68BN04	UAR0005401			SIL
UAR0005402	E	E	13-38	68BN04	UAR0005402			SIL
UAR0005403	Bt1	Bt1	38-102	68BN04	UAR0005403			SIL
UAR0005404	Bt2	Bt2	102-168	68BN04	UAR0005404			SIL

---

---

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
UAR0005401	0-13	A	S	sil	7.3	73.3	19.4					2.9	2.9	3.3	5.2	5.1
UAR0005402	13-38	E	S	sil	10.4	73.9	15.7					3.4	2.8	2.9	3.7	2.9
UAR0005403	38-102	Bt1	S	sil	19.1	65.0	15.9					3.0	2.0	1.9	2.8	6.2
UAR0005404	102-168	Bt2	S	sil	13.7	52.8	33.5					4.3	4.3	5.0	8.3	11.6

---

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

UAR0005401

0-13

A

S

3.30

UAR0005402

13-38

E

S

1.00

UAR0005403

38-102

Bt1

S

0.50

UAR0005404

102-168

Bt2

S

0.30

*** Primary Characterization Data ***

Pedon ID: 1977AR007028

( Benton, Arkansas )

Print Date: Nov 23 2024 6:31PM

Sampled As	:	Waben		Loamy-skeletal, siliceous, active, mesic Ultic Hapludalfs
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  68BN04

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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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2	6O2f	6P2a	6Q2a		6H2a
UAR0005401	0-13	A	S	4.5	1.2	0.2	0.4	6.3	7.3			13.6				46
UAR0005402	13-38	E	S	0.8	0.5	0.2	0.2	1.7	3.8			5.5				31
UAR0005403	38-102	Bt1	S	2.3	1.2	0.2	0.3	4.0	4.2			8.2				49
UAR0005404	102-168	Bt2	S	1.9	1.1	0.2	0.4	3.6	3.0			6.6				55

---

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

UAR0005401

0-13

A

S

6.1

UAR0005402

13-38

E

S

5.4

UAR0005403

38-102

Bt1

S

5.4

UAR0005404

102-168

Bt2

S

6.0

---

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

UAR0005401

0-13

A

S

42.0

UAR0005402

13-38

E

S

100.0

UAR0005403

38-102

Bt1

S

162.0

UAR0005404

102-168

Bt2

S

50.0