*** Primary Characterization Data ***

Pedon ID: 1973AR03105

( Craighead, Arkansas )

Print Date: Apr 23 2024 9:34PM

Sampled as :
Revised to :

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1973AR03105   Lat: 35° 59' 3.98" north  Long: 90° 19' 26.00" west	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	73CG05	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
UAR0007711	Ap1	Ap1	0-15	73CG05	UAR0007711			SCL
UAR0007712	2Ap2	2Ap2	15-30	73CG05	UAR0007712			SCL
UAR0007713	2Ap2	2Ap2	30-61	73CG05	UAR0007713			CL
UAR0007714	2Bssg	2Bssg	61-81	73CG05	UAR0007714			C
UAR0007715	2Bg1	2Bg1	81-102	73CG05	UAR0007715			CL
UAR0007716	3Bg2	3Bg2	102-119	73CG05	UAR0007716			SCL
UAR0007717	4Cg1	4Cg1	119-152	73CG05	UAR0007717			FS

---

---

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
UAR0007711	0-15	Ap1	S	scl	22.4	18.6	59.0			12.7	5.9	7.2	35.0	13.6	3.1	0.1
UAR0007712	15-30	2Ap2	S	scl	24.9	25.1	50.0			18.8	6.3	7.3	29.6	10.1	2.9	0.1
UAR0007713	30-61	2Ap2	S	cl	38.7	20.3	41.0			18.2	2.1	6.8	19.2	12.8	2.0	0.2
UAR0007714	61-81	2Bssg	S	c	46.4	26.3	27.3			19.7	6.6	6.3	13.5	6.0	1.4	0.1
UAR0007715	81-102	2Bg1	S	cl	35.7	22.6	41.7			16.7	5.9	5.1	25.0	9.5	2.0	0.1
UAR0007716	102-119	3Bg2	S	scl	22.3	23.0	54.7			12.9	10.1	4.8	32.7	14.1	2.8	0.3
UAR0007717	119-152	4Cg1	S	fs	2.4	5.9	91.7			4.4	1.5	3.5	52.5	29.7	5.6	0.4

*** Primary Characterization Data ***

Pedon ID: 1973AR03105

( Craighead, Arkansas )

Print Date: Apr 23 2024 9:34PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  73CG05

---

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

UAR0007711

0-15

Ap1

S

3.60

UAR0007712

15-30

2Ap2

S

3.70

UAR0007713

30-61

2Ap2

S

1.80

UAR0007714

61-81

2Bssg

S

1.40

UAR0007715

81-102

2Bg1

S

2.20

UAR0007716

102-119

3Bg2

S

2.00

UAR0007717

119-152

4Cg1

S

1.40

---

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
UAR0007711	0-15	Ap1	S	11.0	3.2	0.2	0.4	14.8	7.4			22.2				67
UAR0007712	15-30	2Ap2	S	14.7	4.3	0.2	0.3	19.5	7.0			26.5				74
UAR0007713	30-61	2Ap2	S	14.9	6.1	0.2	0.3	21.5	7.2			28.7				75
UAR0007714	61-81	2Bssg	S	15.2	6.9	0.2	0.4	22.7	8.9			31.6				72
UAR0007715	81-102	2Bg1	S	19.0	5.5	0.2	0.3	25.0	4.6			29.6				84
UAR0007716	102-119	3Bg2	S	14.0	3.8	0.2	0.3	18.3	4.0			22.3				82
UAR0007717	119-152	4Cg1	S	5.7	1.1	0.2	0.1	7.1

*** Primary Characterization Data ***

Pedon ID: 1973AR03105

( Craighead, Arkansas )

Print Date: Apr 23 2024 9:34PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  73CG05

---

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

UAR0007711

0-15

Ap1

S

6.2

UAR0007712

15-30

2Ap2

S

6.6

UAR0007713

30-61

2Ap2

S

6.9

UAR0007714

61-81

2Bssg

S

7.1

UAR0007715

81-102

2Bg1

S

7.4

UAR0007716

102-119

3Bg2

S

7.3

UAR0007717

119-152

4Cg1

S

8.0

---

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

UAR0007711

0-15

Ap1

S

74.0

UAR0007712

15-30

2Ap2

S

24.0

UAR0007713

30-61

2Ap2

S

31.0

UAR0007714

61-81

2Bssg

S

37.0

UAR0007715

81-102

2Bg1

S

27.0

UAR0007716

102-119

3Bg2

S

20.0

UAR0007717

119-152

4Cg1

S

17.0