*** Primary Characterization Data ***

Pedon ID: 1961AR05715

( Hempstead, Arkansas )

Print Date: Apr 26 2024 2:51PM

Sampled as :
Revised to :

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1961AR05715   Lat: 33° 42' 30.96" north  Long: 93° 33' 24.84" west	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	61HP15	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
UAR0001792	Ap	Ap	0-18	61HP15	UAR0001792			FSL
UAR0001793	Bt1	Bt1	18-48	61HP15	UAR0001793			L
UAR0001794	Bt2	Bt2	48-69	61HP15	UAR0001794			SIL
UAR0001795	Btxg	Btxg	69-109	61HP15	UAR0001795			SIL
UAR0001796	Cg	Cg	109-152	61HP15	UAR0001796			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
UAR0001792	0-18	Ap	S	fsl	8.8	38.2	53.0					9.0	35.6	3.1	2.1	3.2
UAR0001793	18-48	Bt1	S	l	25.6	48.1	26.3					5.3	18.3	1.4	0.8	0.5
UAR0001794	48-69	Bt2	S	sil	20.6	50.4	29.0					5.8	18.2	1.7	1.6	1.7
UAR0001795	69-109	Btxg	S	sil	20.8	51.7	27.5					5.5	18.4	2.0	1.3	0.3
UAR0001796	109-152	Cg	S	sicl	34.8	49.5	15.7					3.0	9.7	1.3	1.3	0.4

*** Primary Characterization Data ***

Pedon ID: 1961AR05715

( Hempstead, Arkansas )

Print Date: Apr 26 2024 2:51PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  61HP15

---

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

UAR0001792

0-18

Ap

S

1.90

UAR0001793

18-48

Bt1

S

0.40

UAR0001794

48-69

Bt2

S

0.20

UAR0001795

69-109

Btxg

S

0.30

UAR0001796

109-152

Cg

S

0.10

---

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
UAR0001792	0-18	Ap	S	6.0	0.4	0.1	0.1	6.6	3.8			10.4				63
UAR0001793	18-48	Bt1	S	2.0	0.9	0.1	0.2	3.2	9.7			12.9				25
UAR0001794	48-69	Bt2	S	1.2	1.0	0.1	0.1	2.4	9.3			11.7				21
UAR0001795	69-109	Btxg	S	1.3	1.0	0.2	0.2	2.7	10.2			12.9				21
UAR0001796	109-152	Cg	S	2.8	4.2	0.5	0.4	7.9	17.0			24.9				32

---

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

UAR0001792

0-18

Ap

S

6.5

UAR0001793

18-48

Bt1

S

5.0

UAR0001794

48-69

Bt2

S

5.1

UAR0001795

69-109

Btxg

S

5.2

UAR0001796

109-152

Cg

S

5.0

*** Primary Characterization Data ***

Pedon ID: 1961AR05715

( Hempstead, Arkansas )

Print Date: Apr 26 2024 2:51PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  61HP15

---

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

UAR0001792

0-18

Ap

S

35.0

UAR0001793

18-48

Bt1

S

21.0

UAR0001794

48-69

Bt2

S

23.0

UAR0001795

69-109

Btxg

S

25.0

UAR0001796

109-152

Cg

S

12.0