*** Primary Characterization Data ***

Pedon ID: 1981AR05903

( Hot Spring, Arkansas )

Print Date: May 19 2024 6:23PM

Sampled as :
Revised to :

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1981AR05903   Lat: 34° 17' 48.12" north  Long: 93° 1' 14.88" west	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	81HS03	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
UAR0009269	Ap	Ap	0-13	81HS03	UAR0009269			FSL
UAR0009270	BE1	BE1	13-51	81HS03	UAR0009270			FSL
UAR0009271	BE2	BE2	51-86	81HS03	UAR0009271			FSL
UAR0009272	BE2	BE2	86-109	81HS03	UAR0009272			FSL
UAR0009273	Bw	Bw	109-140	81HS03	UAR0009273			FSL
UAR0009274	Bg1	Bg1	140-175	81HS03	UAR0009274			FSL
UAR0009275	Bg2	Bg2	175-183	81HS03	UAR0009275			FSL

---

---

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
UAR0009269	0-13	Ap	S	fsl	7.7	38.4	53.9			24.5	13.9	16.9	29.8	6.2	0.6	0.4
UAR0009270	13-51	BE1	S	fsl	8.7	25.8	65.5			13.7	12.1	19.8	36.6	7.9	1.0	0.2
UAR0009271	51-86	BE2	S	fsl	6.0	28.6	65.4			16.9	11.7	19.9	37.3	7.3	0.7	0.2
UAR0009272	86-109	BE2	S	fsl	6.5	29.2	64.3			16.0	13.2	18.3	37.3	7.8	0.6	0.3
UAR0009273	109-140	Bw	S	fsl	10.8	20.7	68.5			13.5	7.2	16.3	41.7	9.5	0.7	0.3
UAR0009274	140-175	Bg1	S	fsl	8.9	18.0	73.1			13.1	4.9	13.6	40.5	15.9	2.3	0.8
UAR0009275	175-183	Bg2	S	fsl	7.9	19.3	72.8			13.2	6.1	14.1	41.5	14.9	1.7	0.6

*** Primary Characterization Data ***

Pedon ID: 1981AR05903

( Hot Spring, Arkansas )

Print Date: May 19 2024 6:23PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  81HS03

---

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

UAR0009269

0-13

Ap

S

0.71

UAR0009270

13-51

BE1

S

0.24

UAR0009271

51-86

BE2

S

0.19

UAR0009272

86-109

BE2

S

0.22

UAR0009273

109-140

Bw

S

0.20

UAR0009274

140-175

Bg1

S

0.17

UAR0009275

175-183

Bg2

S

0.16

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2e	6O2d	6P2b	6Q2b		6H1a
UAR0009269	0-13	Ap	S	1.0	0.5	--	--	1.5	6.8			8.3				18
UAR0009270	13-51	BE1	S	0.4	0.2	--	--	0.6	6.6			7.2				8
UAR0009271	51-86	BE2	S	0.4	0.5	--	--	0.9	6.2			7.1				13
UAR0009272	86-109	BE2	S	0.5	0.9	--	--	1.4	6.6			8.0				18
UAR0009273	109-140	Bw	S	0.7	1.0	0.1	0.1	1.9	6.6			8.5				22
UAR0009274	140-175	Bg1	S	0.8	1.2	0.1	0.1	2.2	5.0			7.2				31
UAR0009275	175-183	Bg2	S	0.8	1.0	0.1	0.1	2.0	7.4			9.4				21

*** Primary Characterization Data ***

Pedon ID: 1981AR05903

( Hot Spring, Arkansas )

Print Date: May 19 2024 6:23PM

Sampled As	:
University of Arkansas Soil Characterization Laboratory			;	Pedon No.  81HS03

---

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

UAR0009269

0-13

Ap

S

5.1

UAR0009270

13-51

BE1

S

5.0

UAR0009271

51-86

BE2

S

5.2

UAR0009272

86-109

BE2

S

5.3

UAR0009273

109-140

Bw

S

5.4

UAR0009274

140-175

Bg1

S

5.7

UAR0009275

175-183

Bg2

S

5.6