NSSC SSL Report Creation

*** Primary Characterization Data ***

Pedon ID: S1979AR019021

( Clark, Arkansas )

Print Date: Apr 23 2024 4:30AM

Sampled as on Nov 24, 1979:	Greensand
Revised to correlated on Apr 3, 2004:	Snd ; Fine-loamy, mixed Aquic Paleudalfs

				United States Department of Agriculture
SSL	-	Project	RP80AR132 CLARK COUNTY	Natural Resources Conservation Service
	-	Site ID	S1979AR019021 Lat: 33° 58' 56.00" north Long: 93° 21' 7.00" west MLRA: 133B	National Soil Survey Center
	-	Pedon No.	80P0194	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture

80P00982	A	A1	0-13				FSL	LFS
80P00983	E	A2	13-25				FSL	LFS
80P00984	Bt1	B21t	25-58				C	SCL
80P00985	Bt2	B22t	58-81				SCL	FSL
80P00986	B	B3	81-114				FSL	LFS
80P00987	2C1	2C1	114-152				S	FS
80P00988	2C2	2C2	152-183				S	FSL

Pedon Calculations
Calculation Name	Result	Units of Measure

CEC Activity, CEC7/Clay, Weighted Average	0.67	(NA)
Clay, carbonate free, Weighted Average	26	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	41	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	26	% wt

Weighted averages based on control section: 25-75 cm

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
				3A1a1a	3A1a1a	3A1a1a	3A1a1a			3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3B1	3B1	3B1

80P00982	0-13	A	S	lfs	7.1	9.4	83.5			4.2	5.2	38.4	42.0	2.2	0.7	0.2	--	--	--	45	--
80P00983	13-25	E	S	lfs	10.2	8.1	81.7			6.1	2.0	31.5	50.0	0.2	--	--	--	--	--	50	--
80P00984	25-58	Bt1	S	scl	30.2	5.7	64.1			1.3	4.4	24.2	39.6	0.3	tr	tr	--	--	--	40	--
80P00985	58-81	Bt2	S	fsl	17.3	6.7	76.0			3.7	3.0	32.0	43.8	0.2	tr	tr	--	--	--	44	--
80P00986	81-114	B	S	lfs	11.5	5.5	83.0			1.2	4.3	36.0	46.5	0.4	0.1	tr	--	--	--	47	--
80P00987	114-152	2C1	S	fs	5.3	6.7	88.0			5.3	1.4	38.9	47.7	1.0	0.2	0.2	--	--	--	49	--
80P00988	152-183	2C2	S	fsl	16.5	5.9	77.6			4.5	1.4	24.8	49.8	2.9	0.1	tr	--	--	--	53	--

*** Primary Characterization Data ***

Pedon ID: S1979AR019021

( Clark, Arkansas )

Print Date: Apr 23 2024 4:30AM

Sampled As	:	Greensand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No. 80P0194

Bulk Density & Moisture				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-


				(Bulk Density)		Cole	(- - - - - - - - - - - Water Content - - - - - - - - - - -)					( Air Dry-Oven Dry )		WRD	Aggst
				33	Oven	Whole	6	10	33	1500	1500 kPa	(- - - - Ratio - - - -)		Whole	Stabl	(- - Ratio/Clay - -)
	Depth			kPa	Dry	Soil	kPa	kPa	kPa	kPa	Moist		Corrected	Soil	2-0.5mm	CEC7	1500 kPa
Layer	(cm)	Horz	Prep	(- - - g cm^-3 - - -)			(- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -)							cm³ cm^-3	%
										3C2a1a		3D1				8D1	8D1

80P00982	0-13	A	S							4.4		1.007				1.24	0.62
80P00983	13-25	E	S							4.6		1.007				0.75	0.45
80P00984	25-58	Bt1	S							13.1		1.021				0.64	0.43
80P00985	58-81	Bt2	S							8.3		1.015				0.75	0.48
80P00986	81-114	B	S							5.9		1.011				0.92	0.51
80P00987	114-152	2C1	S							4.2		1.008				1.45	0.79
80P00988	152-183	2C2	S							9.3		1.021				1.20	0.56

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 - - - - -)
								6A1c		6C2b

80P00982	0-13	A	S					1.66		0.3
80P00983	13-25	E	S					0.59		0.5
80P00984	25-58	Bt1	S					0.40		1.3
80P00985	58-81	Bt2	S					0.20		0.9
80P00986	81-114	B	S					0.13		0.6
80P00987	114-152	2C1	S					0.04		0.3
80P00988	152-183	2C2	S					0.17		0.7

*** Primary Characterization Data ***

Pedon ID: S1979AR019021

( Clark, Arkansas )

Print Date: Apr 23 2024 4:30AM

Sampled As	:	Greensand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No. 80P0194

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		6H2b	6G1e		5A3a	5A8a	5A3b	5G1	5C3	5C1

80P00982	0-13	A	S	4.7	0.9	--	0.3	5.9	6.2	0.2		12.1	8.8	6.1	3	49	67
80P00983	13-25	E	S	3.0	0.4	--	0.2	3.6	6.6	2.4		10.2	7.6	6.0	40	35	47
80P00984	25-58	Bt1	S	8.1	1.1	0.3	0.4	9.9	14.1	6.9		24.0	19.2	16.8	41	41	52
80P00985	58-81	Bt2	S	6.3	0.8	0.2	0.3	7.6	8.9	3.6		16.5	12.9	11.2	32	46	59
80P00986	81-114	B	S	6.9	0.4	0.1	0.3	7.7	4.6	1.6		12.3	10.6	9.3	17	63	73
80P00987	114-152	2C1	S	41.9^*	0.6	0.1	0.3						7.7			100	100
80P00988	152-183	2C2	S	18.3	0.4	tr	0.6	19.3	2.8			22.1	19.8			87	97

^*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.

Salt

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

-20-

(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)

1:2

Total

Elec

Exch

Depth

CO₃

HCO₃

PO₄

OAC

SO₄

NO₂

NO₃

H₂O

Salts

Cond

SAR

Layer

(cm)

Horz

Prep

(- - - - - mmol(+) L^-1 - - - - -)

(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L^-1 - - - - - - - - - - - - - - - - - - - -)

(- - - - % - - - -)

(- - dS m^-1 - -)

80P00982

0-13

80P00983

13-25

80P00984

25-58

Bt1

80P00985

58-81

Bt2

80P00986

81-114

80P00987

114-152

2C1

80P00988

152-183

2C2

*** Primary Characterization Data ***

Pedon ID: S1979AR019021

( Clark, Arkansas )

Print Date: Apr 23 2024 4:30AM

Sampled As	:	Greensand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No. 80P0194

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

8C1e

8C1a

6E1b

80P00982

0-13

4.6

5.3

80P00983

13-25

4.1

4.9

80P00984

25-58

Bt1

4.0

5.0

80P00985

58-81

Bt2

4.1

4.9

80P00986

81-114

4.2

5.0

80P00987

114-152

2C1

7.3

8.1

80P00988

152-183

2C2

5.8

6.9

*** Primary Characterization Data ***

Pedon ID: S1979AR019021

( Clark, Arkansas )

Print Date: Apr 23 2024 4:30AM

Sampled As	:	Greensand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No. 80P0194

Clay Mineralogy (<.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Elemental

EGME

Inter

SiO₂

Al₂O₃

Fe₂O₃

MgO

CaO

K₂O

Na₂O

Retn

preta

Depth

Fract

7A2i

7A3b

7C3

tion

Layer

(cm)

Horz

ion

( - - - - - - - - - peak size - - - - - - - - - - )

(- - - - - - - - - % - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)

mg g^-1

80P00984

25.0-58.0

Bt1

tcly

MT 3

KK 2

MI 2

KK 18

8.6

1.1

80P00985

58.0-81.0

Bt2

tcly

MT 4

KK 3

MI 2

KK 17

9.4

1.3

80P00986

81.0-114.0

tcly

MT 5

KK 3

MI 2

KK 12

8.1

1.3

80P00987

114.0-152.0

2C1

tcly

KK 2

CA 2

MI 1

MT 5

KK 9

5.6

0.9

80P00988

152.0-183.0

2C2

tcly

MT 5

KK 2

MI 2

KK 11

9.4

2.3

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA Calcite	KK Kaolinite	MI Mica	MT Montmorillonite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: S1979AR019021

( Clark, Arkansas )

Print Date: Apr 23 2024 4:30AM

Sampled As	:	Greensand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No. 80P0194

Sand - Silt Mineralogy (2.0-0.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Optical

EGME

Inter

Tot Re

Grain Count

Retn

preta

Depth

Fract

7B1a2

tion

Layer

(cm)

Horz

ion

( - - - - - - - - peak size - - - - - - - - - )

(- - - - - - - - % - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -)

mg g^-1

80P00984

25.0-58.0

Bt1

vfs

QZ 84

FK 9

GL 5

MS 1

OP tr

ZR tr

CL tr

FP tr

PO tr

80P00987

114.0-152.0

2C1

vfs

QZ 83

FK 7

GL 3

CL 3

FP 2

CB 1

OP 1

BT tr

TM tr

ZR tr

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm

MINERAL INTERPRETATION:
BT Biotite	CB Carbonate Aggregates	CL Chlorite	FK Potassium Feldspar	FP Plagioclase Feldspar
GL Glauconite	MS Muscovite	OP Opaques	PO Plant Opal	QZ Quartz
TM Tourmaline	ZR Zircon

*** Primary Characterization Data ***

Pedon ID: S1979AR019021

( Clark, Arkansas )

Print Date: Apr 23 2024 4:30AM

Sampled As	:	Greensand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No. 80P0194

Sand - Silt Mineralogy (2.0-0.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Optical

EGME

Inter

Tot Re

Grain Count

Retn

preta

Depth

Fract

tion

Layer

(cm)

Horz

ion

( - - - - - - - - peak size - - - - - - - - - )

(- - - - - - - - % - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -)

mg g^-1

80P00984

25.0-58.0

Bt1

vfs

QZ 84

FK 9

GL 5

MS 1

OP tr

ZR tr

CL tr

FP tr

PO tr

80P00987

114.0-152.0

2C1

vfs

QZ 83

FK 7

GL 3

CL 3

FP 2

CB 1

OP 1

BT tr

TM tr

ZR tr

NSSC SSL Report Creation