*** Primary Characterization Data ***

Pedon ID: 1966AR11901

( Pulaski, Arkansas )

Print Date: Apr 26 2024 3:49AM

Sampled as :
Revised to :

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1966AR11901   Lat: 34° 42' 46.08" north  Long: 92° 6' 29.88" west	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	66PU01	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
UAR0004290	Ap	Ap	0-23	66PU01	UAR0004290			SIC
UAR0004291	2Bw1	2Bw1	23-76	66PU01	UAR0004291			CL
UAR0004292	3Bw2	3Bw2	76-86	66PU01	UAR0004292			SIC
UAR0004293	4C	4C	99-142	66PU01	UAR0004293			VFSL

---

---

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
UAR0004290	0-23	Ap	S	sic	52.0	47.4	0.6					0.4	0.1	--	0.1	--
UAR0004291	23-76	2Bw1	S	cl	33.2	39.3	27.5					21.5	5.9	0.1	--	--
UAR0004292	76-86	3Bw2	S	sic	42.4	57.0	0.6					0.4	0.2	--	--	--
UAR0004293	99-142	4C	S	vfsl	5.4	25.3	69.3					46.1	23.0	0.1	0.1	--

---

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

UAR0004290

0-23

Ap

S

1.50

UAR0004291

23-76

2Bw1

S

0.80

UAR0004292

76-86

3Bw2

S

0.90

UAR0004293

99-142

4C

S

0.10

*** Primary Characterization Data ***

Pedon ID: 1966AR11901

( Pulaski, Arkansas )

Print Date: Apr 26 2024 3:49AM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  66PU01

---

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
UAR0004290	0-23	Ap	S	15.5	4.8	0.2	0.8	21.3	3.9			25.2				85
UAR0004291	23-76	2Bw1	S	13.0	2.7	0.2	0.5	16.4	1.6			18.0				91
UAR0004292	76-86	3Bw2	S	14.9	3.5	0.2	0.5	19.1	1.9			21.0				91
UAR0004293	99-142	4C	S	3.3	0.9	0.1	0.2	4.5	0.5			5.0				90

---

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

UAR0004290

0-23

Ap

S

6.4

UAR0004291

23-76

2Bw1

S

7.1

UAR0004292

76-86

3Bw2

S

7.0

UAR0004293

99-142

4C

S

6.9