*** Primary Characterization Data ***

Pedon ID: 1973AR143002

( Washington, Arkansas )

Print Date: Mar 13 2025 7:06PM

Sampled as on Aug 6, 1974:	Nixa ; Loamy-skeletal, siliceous, active, mesic Glossic Fragiudults
Revised to correlated on Feb 26, 2013:	Scholten ; Loamy-skeletal, siliceous, active, mesic Typic Fragiudults

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1973AR143002   Lat: 36° 6' 22.24" north  Long: 94° 22' 54.46" west  MLRA: 116A	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	73WS02	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
UAR0007571	A	A	2-7	73WS02	UAR0007571			SIL
UAR0007572	E	E	7-45	73WS02	UAR0007572			SIL
UAR0007573	Bt	Bt	45-58	73WS02	UAR0007573			SIL
UAR0007574	2Bx	2Bx	58-109	73WS02	UAR0007574			SIL
UAR0007594	B/Crt	B/Crt	109-185	73WS02	UAR0007594			C

---

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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
UAR0007571	2-7	A	S	sil	10.2	75.8	14.0			44.7	31.1	3.2	4.0	1.8	2.7	2.3
UAR0007572	7-45	E	S	sil	14.4	74.3	11.3			46.7	27.6	4.0	2.6	1.4	1.7	1.6
UAR0007573	45-58	Bt	S	sil	23.6	62.2	14.2			42.4	19.8	3.7	2.9	1.1	2.1	4.4
UAR0007574	58-109	2Bx	S	sil	24.8	59.5	15.7			37.9	21.6	3.3	2.7	1.1	2.3	6.3
UAR0007594	109-185	B/Crt	S	c	84.6	13.3	2.1			14.2	--	1.0	0.6	0.1	0.2	0.2

*** Primary Characterization Data ***

Pedon ID: 1973AR143002

( Washington, Arkansas )

Print Date: Mar 13 2025 7:06PM

Sampled As	:	Nixa		Loamy-skeletal, siliceous, active, mesic Glossic Fragiudults
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  73WS02

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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 - - - - -)

6A2b

UAR0007571

2-7

A

S

0.10

UAR0007572

7-45

E

S

2.60

UAR0007573

45-58

Bt

S

0.60

UAR0007574

58-109

2Bx

S

0.40

UAR0007594

109-185

B/Crt

S

0.20

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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
UAR0007571	2-7	A	S	1.2	0.6	0.2	0.2	2.2	12.3			14.5				15
UAR0007572	7-45	E	S	0.6	0.4	0.2	0.1	1.3	9.1			10.4				13
UAR0007573	45-58	Bt	S	0.5	0.6	0.2	0.1	1.4	13.0			14.4				10
UAR0007574	58-109	2Bx	S	0.2	0.3	0.2	0.1	0.8	13.2			14.0				6
UAR0007594	109-185	B/Crt	S	0.2	0.3	0.2	0.2	0.9	29.0			29.9				3

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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

UAR0007571

2-7

A

S

4.9

UAR0007572

7-45

E

S

4.4

UAR0007573

45-58

Bt

S

4.2

UAR0007574

58-109

2Bx

S

4.3

UAR0007594

109-185

B/Crt

S

4.5