*** Primary Characterization Data ***

Pedon ID: 1973AR04505

( Faulkner, Arkansas )

Print Date: Apr 20 2024 1:15AM

Sampled as :
Revised to :

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1973AR04505   Lat: 35° 1' 3.00" north  Long: 92° 24' 24.84" west	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	73FK05	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
UAR0007628	Ap	Ap	0-15	73FK05	UAR0007628			SIL
UAR0007629	Eg	Eg	15-41	73FK05	UAR0007629			SIL
UAR0007630	Btg/Eg	Btg/Eg	41-91	73FK05	UAR0007630			SIL
UAR0007631	Btg	Btg	91-130	73FK05	UAR0007631			SICL
UAR0007632	Cg	Cg	130-188	73FK05	UAR0007632			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
UAR0007628	0-15	Ap	S	sil	8.9	76.8	14.3			36.4	40.4	10.7	2.0	0.6	0.7	0.3
UAR0007629	15-41	Eg	S	sil	11.5	74.0	14.5			34.0	40.0	12.5	1.3	0.3	0.3	0.1
UAR0007630	41-91	Btg/Eg	S	sil	11.9	73.7	14.4			35.6	38.1	12.7	1.2	0.3	0.2	--
UAR0007631	91-130	Btg	S	sicl	28.3	60.6	11.1			31.0	29.6	9.8	0.9	0.2	0.2	--
UAR0007632	130-188	Cg	S	sicl	37.3	51.6	11.1			24.3	27.3	9.0	1.3	0.4	0.3	0.1

*** Primary Characterization Data ***

Pedon ID: 1973AR04505

( Faulkner, Arkansas )

Print Date: Apr 20 2024 1:15AM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  73FK05

---

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

UAR0007628

0-15

Ap

S

3.50

UAR0007629

15-41

Eg

S

0.50

UAR0007630

41-91

Btg/Eg

S

0.30

UAR0007631

91-130

Btg

S

0.20

UAR0007632

130-188

Cg

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
UAR0007628	0-15	Ap	S	0.9	0.4	0.2	0.2	1.7	9.4			11.1				15
UAR0007629	15-41	Eg	S	0.8	0.3	0.1	0.1	1.3	5.0			6.3				21
UAR0007630	41-91	Btg/Eg	S	0.4	0.4	0.2	0.1	1.1	6.6			7.7				14
UAR0007631	91-130	Btg	S	0.4	1.4	0.7	0.2	2.7	17.9			20.6				13
UAR0007632	130-188	Cg	S	1.5	3.1	1.8	0.2	6.6	23.3			29.9				22

---

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

UAR0007628

0-15

Ap

S

4.8

UAR0007629

15-41

Eg

S

4.9

UAR0007630

41-91

Btg/Eg

S

4.8

UAR0007631

91-130

Btg

S

5.1

UAR0007632

130-188

Cg

S

4.7

*** Primary Characterization Data ***

Pedon ID: 1973AR04505

( Faulkner, Arkansas )

Print Date: Apr 20 2024 1:15AM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  73FK05

---

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

UAR0007628

0-15

Ap

S

7.0

UAR0007629

15-41

Eg

S

5.0

UAR0007630

41-91

Btg/Eg

S

4.0

UAR0007631

91-130

Btg

S

3.0

UAR0007632

130-188

Cg

S

3.0