*** Primary Characterization Data ***

Pedon ID: 1973AR04504

( Faulkner, Arkansas )

Print Date: Apr 20 2024 1:09AM

Sampled as :
Revised to :

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1973AR04504   Lat: 35° 1' 3.00" north  Long: 92° 24' 24.84" west	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	73FK04	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
UAR0007623	Ap	Ap	0-10	73FK04	UAR0007623			SIL
UAR0007624	Bw	Bw	10-43	73FK04	UAR0007624			SIL
UAR0007625	Bt1	Bt1	43-89	73FK04	UAR0007625			SIC
UAR0007626	Bt2	Bt2	89-147	73FK04	UAR0007626			SIC
UAR0007627	Bt3	Bt3	147-193	73FK04	UAR0007627			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
UAR0007623	0-10	Ap	S	sil	11.9	59.7	28.4			35.0	24.7	10.5	5.5	2.6	5.8	4.0
UAR0007624	10-43	Bw	S	sil	16.8	68.9	14.3			43.5	25.4	8.3	1.6	1.0	2.5	0.9
UAR0007625	43-89	Bt1	S	sic	51.6	40.9	7.5			29.1	11.8	5.3	1.0	0.5	0.6	0.1
UAR0007626	89-147	Bt2	S	sic	52.0	44.5	3.5			33.1	11.4	2.9	0.3	0.1	0.1	0.1
UAR0007627	147-193	Bt3	S	sic	44.7	52.2	3.1			34.3	17.9	2.5	0.3	0.2	0.1	--

*** Primary Characterization Data ***

Pedon ID: 1973AR04504

( Faulkner, Arkansas )

Print Date: Apr 20 2024 1:09AM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  73FK04

---

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

UAR0007623

0-10

Ap

S

3.50

UAR0007624

10-43

Bw

S

0.40

UAR0007625

43-89

Bt1

S

0.40

UAR0007626

89-147

Bt2

S

0.30

UAR0007627

147-193

Bt3

S

0.20

---

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
UAR0007623	0-10	Ap	S	4.5	4.9	0.2	0.3	9.9	8.2			18.1				55
UAR0007624	10-43	Bw	S	1.8	0.7	0.2	0.1	2.8	7.6			10.4				27
UAR0007625	43-89	Bt1	S	4.5	5.9	0.8	0.4	11.6	21.3			32.9				35
UAR0007626	89-147	Bt2	S	5.6	7.0	1.0	0.5	14.1	21.3			35.4				40
UAR0007627	147-193	Bt3	S	4.9	5.8	0.9	0.4	12.0	17.9			29.9				40

---

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

UAR0007623

0-10

Ap

S

5.9

UAR0007624

10-43

Bw

S

5.3

UAR0007625

43-89

Bt1

S

5.3

UAR0007626

89-147

Bt2

S

5.1

UAR0007627

147-193

Bt3

S

5.1

*** Primary Characterization Data ***

Pedon ID: 1973AR04504

( Faulkner, Arkansas )

Print Date: Apr 20 2024 1:09AM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  73FK04

---

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

UAR0007623

0-10

Ap

S

16.0

UAR0007624

10-43

Bw

S

10.0

UAR0007625

43-89

Bt1

S

5.0

UAR0007626

89-147

Bt2

S

4.0

UAR0007627

147-193

Bt3

S

4.0