*** Primary Characterization Data ***

Pedon ID: S2008SC085025

( Sumter, South Carolina )

Print Date: May 20 2024 7:57AM

Sampled as on Oct 13, 2007:	Chastain ; Fine, mixed, semiactive, acid, thermic Fluvaquentic Endoaquepts
Revised to correlated on Apr 29, 2010:	Duckbottom ; Fine, kaolinitic, nonacid, thermic Typic Endoaquepts

				United States Department of Agriculture
SSL	-	Project	C2008USSC092   Sumter Co. - Alluvial Floodplain Sample	Natural Resources Conservation Service
	-	Site ID	S2008SC085025   Lat: 33° 41' 53.00" north  Long: 80° 32' 24.00" west  MLRA: 133A	National Soil Survey Center
	-	Pedon No.	08N0428	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
08N02809	A	A	0-10	S08SC085-025-1			CL	C
08N02810	Bg1	Bg1	10-43	S08SC085-025-2			CL	SIC
08N02811	Bg2	Bg2	43-89	S08SC085-025-3			C	SIC
08N02812	Bg3	Bg3	89-122	S08SC085-025-4			C	SIC
08N02813	Bg4	Bg4	122-183	S08SC085-025-5			C	SIC

---

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	47	% wt
Clay, carbonate free, Weighted Average	47	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1	0.23	(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
08N02809	0-10	A	S	c	73.1	20.1	6.8	22.8		15.0	5.1	3.5	2.6	0.6	0.1	--	--	--	--	3	--
08N02810	10-43	Bg1	S	sic	43.6	41.7	14.7	16.3		26.0	15.7	8.5	3.5	1.9	0.5	0.3	--	--	--	6	--
08N02811	43-89	Bg2	S	sic	48.8	40.0	11.2	22.2		29.4	10.6	5.3	2.7	1.6	1.2	0.4	--	--	--	6	--
08N02812	89-122	Bg3	S	sic	43.3	40.5	16.2	20.3		26.3	14.2	10.7	4.5	0.6	0.2	0.2	--	2	--	7	2
08N02813	122-183	Bg4	S	sic	41.0	43.3	15.7	19.2		30.2	13.1	9.6	3.5	1.2	1.0	0.4	--	--	--	6	--

*** Primary Characterization Data ***

Pedon ID: S2008SC085025

( Sumter, South Carolina )

Print Date: May 20 2024 7:57AM

Sampled As	:	Chastain		Fine, mixed, semiactive, acid, thermic Fluvaquentic Endoaquepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  08N0428

---

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
08N02809	0-10	A	S							31.4		1.037				0.26	0.43
08N02810	10-43	Bg1	S							19.6		1.022				0.20	0.45
08N02811	43-89	Bg2	S							20.8		1.029				0.24	0.43
08N02812	89-122	Bg3	S							20.0		1.029				0.21	0.46
08N02813	122-183	Bg4	S							20.1		1.030				0.27	0.49

---

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
08N02809	0-10	A	S	3.92	0.35	0.10	3.9		11	2.7	0.3	tr	0.86	0.16	1.30	0.21	0.05	320.3
08N02810	10-43	Bg1	S	0.86	0.08	0.02	0.9		11	2.7	0.2	--	0.61	0.07	0.98	0.12	0.03	152.5
08N02811	43-89	Bg2	S	0.30	0.03	0.01	0.3		11	3.1	0.4	tr	0.28	0.02	0.31	0.13	0.03	184.2
08N02812	89-122	Bg3	S	0.18	0.03	0.18	0.2		6	2.7	0.3	tr	0.16	0.01	0.13	0.09	0.03	275.1
08N02813	122-183	Bg4	S	0.13	0.07	0.02	0.1		2	3.2	0.2	--	0.22	0.02	0.30	0.07	0.04	73.6

---

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
08N02809	0-10	A	S	5.2	2.4	0.3	0.5	8.4	30.0	0.7	14.6	38.4	19.0	9.1	8	22	44
08N02810	10-43	Bg1	S	2.0	1.7	0.1	0.1	3.9	14.4	0.8	10.8	18.3	8.9	4.7	17	21	44
08N02811	43-89	Bg2	S	2.3	4.0	0.3	0.1	6.7	15.1	1.0	14.5	21.8	11.7	7.7	13	31	57
08N02812	89-122	Bg3	S	21.9*	6.8	0.1	0.1	28.9	10.3	0.1	4.1	39.2	9.3	29.0	0	74	100
08N02813	122-183	Bg4	S	5.2*	8.3	0.5	0.1	14.1	11.1	0.1	1.2	25.2	11.1	14.2	1	56	100

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

*** Primary Characterization Data ***

Pedon ID: S2008SC085025

( Sumter, South Carolina )

Print Date: May 20 2024 7:57AM

Sampled As	:	Chastain		Fine, mixed, semiactive, acid, thermic Fluvaquentic Endoaquepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  08N0428

---

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 - -)

%

08N02809

0-10

A

S

1

08N02810

10-43

Bg1

S

1

08N02811

43-89

Bg2

S

3

08N02812

89-122

Bg3

S

1

08N02813

122-183

Bg4

S

5

---

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
08N02809	0-10	A	S	3.8	4.2	4.7
08N02810	10-43	Bg1	S	3.8	4.6	5.0
08N02811	43-89	Bg2	S	4.0	4.9	5.3
08N02812	89-122	Bg3	S	4.4	5.5	5.5
08N02813	122-183	Bg4	S	4.5	5.8	5.9

---

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
08N02809	0-10	A	S			433.7			4.2
08N02810	10-43	Bg1	S			37.1			1.1
08N02811	43-89	Bg2	S			--			0.3
08N02812	89-122	Bg3	S			--			0.4
08N02813	122-183	Bg4	S			103.0			3.3

*** Primary Characterization Data ***

Pedon ID: S2008SC085025

( Sumter, South Carolina )

Print Date: May 20 2024 7:57AM

Sampled As	:	Chastain		Fine, mixed, semiactive, acid, thermic Fluvaquentic Endoaquepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  08N0428

---

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
08N02809	0-10	A	HM	--	2.22	289.30	2.52	0.05	20.01	60.93	46.55	415.67	--		107
08N02810	10-43	Bg1	HM	--	0.18	191.20	1.56	--	15.00	42.99	16.41	283.22	--		30
08N02811	43-89	Bg2	HM	--	0.72	229.54	2.42	--	21.07	60.44	28.13	357.28	--		43
08N02812	89-122	Bg3	HM	--	1.18	271.49	2.29	--	15.14	49.44	24.19	335.30	--		54
08N02813	122-183	Bg4	HM	--	1.75	181.87	1.86	--	9.53	43.79	22.75	167.43	--		49

---

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
08N02809	0-10	A	HM	39.95	1010.91	20.08	--	1102.73	--			123.35	--	105.12
08N02810	10-43	Bg1	HM	30.73	238.38	15.98	--	794.85	--			91.45	--	45.65
08N02811	43-89	Bg2	HM	30.04	178.32	13.61	--	762.64	--			105.02	--	60.54
08N02812	89-122	Bg3	HM	32.22	160.78	13.32	--	504.33	--			90.60	--	53.98
08N02813	122-183	Bg4	HM	29.38	505.98	14.36	--	607.90	--			81.46	--	55.60

---

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
08N02809	0-10	A	HM	114032	2723	42218	7078	3954	495	1264	953	199898	59	6887	114
08N02810	10-43	Bg1	HM	83955	3511	37983	8852	3287	424	3511	276	261188	75	6650	137
08N02811	43-89	Bg2	HM	105228	2749	45043	9207	4290	456	2802	273	231435	64	6104	115
08N02812	89-122	Bg3	HM	97717	6214	41733	10563	4013	473	3788	291	247152	103	5915	122
08N02813	122-183	Bg4	HM	107274	4073	41916	13937	4985	320	4326	533	255815	96	6136	129

*** Primary Characterization Data ***

Pedon ID: S2008SC085025

( Sumter, South Carolina )

Print Date: May 20 2024 7:57AM

Sampled As	:	Chastain		Fine, mixed, semiactive, acid, thermic Fluvaquentic Endoaquepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  08N0428

---

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

&nbsp;

&nbsp;

&nbsp;

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

08N02810

10.0-43.0

Bg1

tcly

KK 4

VR 2

GI 1

GE 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

CMIX

08N02811

43.0-89.0

Bg2

tcly

KK 5

HV 2

GI 2

VM 1

GE 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

KAOL

08N02812

89.0-122.0

Bg3

tcly

KK 5

MI 2

VR 2

GI 1

GE 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

KAOL

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm	&nbsp;	&nbsp;	&nbsp;	&nbsp;

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

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

INTERPRETATION (BY HORIZON):
CMIX - Mixed Clay	KAOL - Kaolinitic