*** Primary Characterization Data ***

Pedon ID: S2008SC085031

( Sumter, South Carolina )

Print Date: Nov 11 2024 8:36PM

Sampled as on Jan 28, 2008:	Chastain ; Fine, mixed, semiactive, acid, thermic Fluvaquentic Endoaquepts
Revised to correlated on Apr 29, 2010:	Mimms ; Fine, kaolinitic, acid, thermic Fluvaquentic Endoaquepts

				United States Department of Agriculture
SSL	-	Project	C2008USSC092   Sumter Co. - Alluvial Floodplain Sample	Natural Resources Conservation Service
	-	Site ID	S2008SC085031   Lat: 34° 2' 16.00" north  Long: 79° 59' 26.00" west  MLRA: 133A	National Soil Survey Center
	-	Pedon No.	08N0422	Kellogg 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
08N02771	Ap	Ap	0-10	S08SC085-031-1			L	SIC
08N02772	Bg1	Bg1	10-76	S08SC085-031-2			C	SICL
08N02773	Bg2	Bg2	76-155	S08SC085-031-3			C	SIC
08N02774	Bg3	Bg3	155-168	S08SC085-031-4			SC	CL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	6	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	37	% wt
Clay, carbonate free, Weighted Average	37	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1	0.27	(NA)
Weighted averages based on control section: 25-100 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
08N02771	0-10	Ap	S	sic	46.2	46.4	7.4	14.9		35.2	11.2	3.3	1.0	2.1	0.9	0.1	--	--	--	4	--
08N02772	10-76	Bg1	S	sicl	33.2	52.6	14.2	11.6		35.1	17.5	7.6	1.8	3.1	1.2	0.5	tr	--	--	7	tr
08N02773	76-155	Bg2	S	sic	46.5	42.1	11.4	20.1		28.9	13.2	6.0	2.6	2.1	0.6	0.1	--	--	--	5	--
08N02774	155-168	Bg3	S	cl	34.4	35.5	30.1	14.1		22.9	12.6	5.9	2.9	14.0	6.5	0.8	--	--	--	24	--

*** Primary Characterization Data ***

Pedon ID: S2008SC085031

( Sumter, South Carolina )

Print Date: Nov 11 2024 8:36PM

Sampled As	:	Chastain		Fine, mixed, semiactive, acid, thermic Fluvaquentic Endoaquepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  08N0422

---

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
08N02771	0-10	Ap	S							24.2		1.037				0.49	0.52
08N02772	10-76	Bg1	S							14.0		1.018				0.27	0.42
08N02773	76-155	Bg2	S							18.6		1.026				0.26	0.40
08N02774	155-168	Bg3	S							12.7		1.017				0.23	0.37

---

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 - - - - -)
				4H2a	4H2a	4H2a				4G1	4G1	4G1		4G2	4G2	4G2	4G2	4G2
08N02771	0-10	Ap	S	7.02	0.61	0.11	7.0		11	0.8	0.3	tr	0.45	0.20	0.41	0.24	0.02	228.1
08N02772	10-76	Bg1	S	0.57	0.07	tr	0.6		9	1.9	0.2	--	0.23	0.02	0.26	0.10	0.02	87.5
08N02773	76-155	Bg2	S	0.32	0.09	0.01	0.3		4	1.9	0.2	--	0.23	0.02	0.18	0.14	0.02	15.5
08N02774	155-168	Bg3	S	0.36	0.08	0.04	0.4		5	tr	0.1	--	0.11	0.01	0.06	0.08	0.01	9.3

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				4B1a1a	4B1a1a	4B1a1a	4B1a1a		4B2b1a1	4B3a1a	4B3a1a		4B1a1a
08N02771	0-10	Ap	S	5.2	1.6	tr	0.3	7.1	30.6	2.7	11.3	37.7	22.8	9.8	28	19	31
08N02772	10-76	Bg1	S	1.0	0.9	--	0.2	2.1	11.4	3.6	3.6	13.5	9.0	5.7	63	16	23
08N02773	76-155	Bg2	S	0.2	1.4	0.1	0.1	1.8	17.8	7.3	1.4	19.6	12.2	9.1	80	9	15
08N02774	155-168	Bg3	S	0.1	1.2	--	0.2	1.5	9.9	3.1	1.0	11.4	7.8	4.6	67	13	19

*** Primary Characterization Data ***

Pedon ID: S2008SC085031

( Sumter, South Carolina )

Print Date: Nov 11 2024 8:36PM

Sampled As	:	Chastain		Fine, mixed, semiactive, acid, thermic Fluvaquentic Endoaquepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  08N0422

---

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

Elec

Exch

Depth

Ca

Mg

Na

K

CO3

HCO3

F

Cl

PO4

Br

OAC

SO4

NO2

NO3

H2O

Salts

Cond

Cond

Na

SAR

Layer

(cm)

Horz

Prep

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

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

(- - - - % - - - -)

(- - dS m-1 - -)

%

08N02771

0-10

Ap

S

tr

08N02772

10-76

Bg1

S

--

08N02773

76-155

Bg2

S

1

08N02774

155-168

Bg3

S

--

---

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

4C1a2a3

4C1a2a

4C1a2a

08N02771

0-10

Ap

S

3.9

4.3

4.8

08N02772

10-76

Bg1

S

3.3

4.1

4.8

08N02773

76-155

Bg2

S

3.1

3.9

4.8

08N02774

155-168

Bg3

S

3.2

4.0

4.8

---

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 - - - - - - - - - - - - - - - - - - - -)

4G2

4D3a1

08N02771

0-10

Ap

S

230.2

16.5

08N02772

10-76

Bg1

S

--

0.3

08N02773

76-155

Bg2

S

2.1

0.1

08N02774

155-168

Bg3

S

--

1.7

*** Primary Characterization Data ***

Pedon ID: S2008SC085031

( Sumter, South Carolina )

Print Date: Nov 11 2024 8:36PM

Sampled As	:	Chastain		Fine, mixed, semiactive, acid, thermic Fluvaquentic Endoaquepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  08N0422

---

Trace Elements Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Ag	As	Ba	Be	Cd	Co	Cr	Cu	Mn	Mo		Hg
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg		ug/kg
				4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a		4H1a
08N02771	0-10	Ap	HM	--	3.19	280.20	1.58	0.10	16.24	42.71	35.02	370.81	0.56		153
08N02772	10-76	Bg1	HM	--	0.38	109.79	0.76	--	10.89	29.80	10.01	168.12	--		38
08N02773	76-155	Bg2	HM	--	0.88	107.01	1.26	--	9.81	43.21	14.69	67.29	--		30
08N02774	155-168	Bg3	HM	--	2.08	293.11	1.33	--	10.29	35.10	11.00	52.55	0.22		51

---

Trace Elements Tier 2				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-
	Depth			Ni	P	Pb	Sb	Se	Sn	Sr	Tl	V	W	Zn
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	ug/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1a	4H1a	4H1a	4H1a	4H1a	4H1a			4H1a	4H1a	4H1a
08N02771	0-10	Ap	HM	18.55	731.06	18.88	--	952.74	--			74.82	--	88.05
08N02772	10-76	Bg1	HM	8.92	105.90	10.64	--	936.57	--			59.57	--	29.11
08N02773	76-155	Bg2	HM	14.13	92.81	10.33	--	908.26	0.10			75.24	--	25.78
08N02774	155-168	Bg3	HM	14.81	82.29	11.27	--	992.45	0.32			47.53	--	22.88

---

Major Elements				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Al	Ca	Fe	K	Mg	Mn	Na	P	Si	Sr	Ti	Zr
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b
08N02771	0-10	Ap	HM	79836	2509	20947	8187	2831	460	1633	971	268012	37	5789	151
08N02772	10-76	Bg1	HM	64904	1761	26264	7174	2051	262	1694	428	316068	29	5816	154
08N02773	76-155	Bg2	HM	85928	1250	29711	7286	2164	151	1369	311	290263	27	5534	143
08N02774	155-168	Bg3	HM	73418	1106	10631	6608	1804	131	1131	304	328719	26	4797	133

*** Primary Characterization Data ***

Pedon ID: S2008SC085031

( Sumter, South Carolina )

Print Date: Nov 11 2024 8:36PM

Sampled As	:	Chastain		Fine, mixed, semiactive, acid, thermic Fluvaquentic Endoaquepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  08N0422

---

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

7A1a1

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

08N02772

10.0-76.0

Bg1

tcly

KK 5

HV 3

GI 2

GE 2

MI 1

KAOL

08N02773

76.0-155.0

Bg2

tcly

KK 5

HS 3

GI 2

GE 2

MI 1

KAOL

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE Goethite	GI Gibbsite	HS Hydroxy-Interlayered Smectite	HV Hydroxy-Interlayered Vermiculite	KK Kaolinite
MI Mica

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

INTERPRETATION (BY HORIZON):
KAOL - Kaolinitic

*** Primary Characterization Data ***

Pedon ID: S2008SC085031

( Sumter, South Carolina )

Print Date: Nov 11 2024 8:36PM

Sampled As	:	Chastain		Fine, mixed, semiactive, acid, thermic Fluvaquentic Endoaquepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  08N0422

---

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

08N02772

10.0-76.0

Bg1

csi

95

QZ 84

FE 6

PO 3

PR 3

MS 2

FK 1

SILI

RA 1

BY 1

RU tr

SP tr

SS tr

ZR tr

FP tr

HN tr

OP tr

08N02773

76.0-155.0

Bg2

csi

89

QZ 81

MS 6

OP 4

PR 3

RA 2

AR 1

SMIX

CD 1

FE 1

FK 1

FP tr

HN tr

BY tr

PO tr

RU tr

SS tr

VM tr

ZR tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
AR Weatherable Aggregates	BY Beryl	CD Chert (Chalcedony	FE Iron Oxides (Goethite	FK Potassium Feldspar
FP Plagioclase Feldspar	HN Hornblende	MS Muscovite	OP Opaques	PO Plant Opal
PR Pyroxene	QZ Quartz	RA Resistant Aggregates	RU Rutile	SP Sphene
SS Sponge Spicule	VM Vermiculite-Mica	ZR Zircon

INTERPRETATION (BY HORIZON):
SILI - Siliceous	SMIX - Mixed Sand