*** Primary Characterization Data ***

Pedon ID: 1973AR05727

( Hempstead, Arkansas )

Print Date: Apr 25 2024 2:54AM

Sampled as :
Revised to :

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1973AR05727   Lat: 33° 35' 3.84" north  Long: 93° 46' 31.08" west	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	73HP27	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
UAR0007559	A	A	0-18	73HP27	UAR0007559			SICL
UAR0007560	Bt	Bt	18-58	73HP27	UAR0007560			C
UAR0007561	Btss1	Btss1	58-91	73HP27	UAR0007561			C
UAR0007562	Btss2	Btss2	91-127	73HP27	UAR0007562			C
UAR0007563	2Btss3	2Btss3	127-160	73HP27	UAR0007563			C
UAR0007564	2Btss4	2Btss4	160-183	73HP27	UAR0007564			C

---

---

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
UAR0007559	0-18	A	S	sicl	27.3	62.6	10.1			45.2	17.4	2.1	1.5	1.3	3.7	1.5
UAR0007560	18-58	Bt	S	c	63.7	33.3	3.0			27.2	6.1	1.0	0.6	0.4	0.7	0.3
UAR0007561	58-91	Btss1	S	c	63.5	33.6	2.9			30.1	3.5	0.8	0.6	0.4	0.8	0.3
UAR0007562	91-127	Btss2	S	c	69.0	29.3	1.7			25.9	3.4	0.6	0.4	0.3	0.3	0.1
UAR0007563	127-160	2Btss3	S	c	72.6	26.5	0.9			24.5	2.0	0.5	0.2	0.1	0.1	--
UAR0007564	160-183	2Btss4	S	c	69.4	29.9	0.7			29.1	0.8	0.4	0.2	--	0.1	--

*** Primary Characterization Data ***

Pedon ID: 1973AR05727

( Hempstead, Arkansas )

Print Date: Apr 25 2024 2:54AM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  73HP27

---

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

UAR0007559

0-18

A

S

3.70

UAR0007560

18-58

Bt

S

0.70

UAR0007561

58-91

Btss1

S

0.50

UAR0007562

91-127

Btss2

S

0.40

UAR0007563

127-160

2Btss3

S

0.40

---

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
UAR0007559	0-18	A	S	6.4	2.8	0.2	0.2	9.6	14.6			24.2				40
UAR0007560	18-58	Bt	S	8.0	6.7	0.6	0.6	15.9	24.4			40.3				39
UAR0007561	58-91	Btss1	S	7.5	12.5	1.1	0.7	21.8	20.2			42.0				52
UAR0007562	91-127	Btss2	S	12.6	13.3	2.0	0.7	28.6	13.1			41.7				69
UAR0007563	127-160	2Btss3	S	12.7	14.9	2.7	0.8	31.1	6.8			37.9				82
UAR0007564	160-183	2Btss4	S	0.1	--	--	--	0.1

---

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

UAR0007559

0-18

A

S

5.6

UAR0007560

18-58

Bt

S

4.3

UAR0007561

58-91

Btss1

S

4.4

UAR0007562

91-127

Btss2

S

4.6

UAR0007563

127-160

2Btss3

S

7.0

UAR0007564

160-183

2Btss4

S

7.9

*** Primary Characterization Data ***

Pedon ID: 1973AR05727

( Hempstead, Arkansas )

Print Date: Apr 25 2024 2:54AM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  73HP27

---

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

UAR0007559

0-18

A

S

6.0

UAR0007560

18-58

Bt

S

5.0

UAR0007561

58-91

Btss1

S

4.0

UAR0007562

91-127

Btss2

S

4.0

UAR0007563

127-160

2Btss3

S

5.0