*** Primary Characterization Data ***

Pedon ID: V1984-VA081-243

( Greensville, Virginia )

Print Date: Jan 15 2026 8:48AM

Sampled as on Sep 22, 2009:	Fluvanna ; Fine, mixed, active, thermic Typic Hapludults
Revised to :

				Commonwealth of Virginia
SSL	-	Project	VTC201201   Virginia Tech	Virginia Tech
	-	Site ID	VPI-Fluva-2   Lat: 36° 34' 28.85" north  Long: 77° 43' 48.37" west  MLRA: 136	Department of Crop & Soil Environmental Sciences
	-	Pedon No.	VPI0243	330 Smyth Hall (0404)
	-	General Methods 1B1A, 2A1, 2B		Blacksburg, Virginia 24061

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
VPI02431	Ap	Ap	3-18
VPI02432	Bt1	Bt1	18-67
VPI02433	Bt2	Bt2	67-79
VPI02434	C	C	79-166

---

---

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
VPI02431	3-18	Ap	S		13.0	65.2	21.8					5.5	8.1	5.0	2.1	1.1
VPI02432	18-67	Bt1	S		44.9	50.3	4.8					1.4	1.8	0.8	0.3	0.5
VPI02433	67-79	Bt2	S		37.9	55.5	6.6					2.1	1.9	1.0	0.8	0.8
VPI02434	79-166	C	S		10.9	79.8	9.3					4.9	2.9	1.0	0.4	0.1

---

Water Content				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-
				(- - Atterberg - -)		(- - - - - Bulk Density - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
				(- - - Limits - - -)		Field	Recon	Recon	Field	Recon	(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
				LL	PI		33	Oven		33	6	10	33	100	200	500
	Depth						kPa	Dry		kPa	kPa	kPa	kPa	kPa	kPa	kPa
Layer	(cm)	Horz	Prep	pct <0.4mm		(- - - - - - - - g cm-3 - - - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
				3H	4F
VPI02432	18-67	Bt1	S	65.85	36.05
VPI02433	67-79	Bt2	S	55.95	25.39
VPI02434	79-166	C	S	43.5	9.62

*** Primary Characterization Data ***

Pedon ID: V1984-VA081-243

( Greensville, Virginia )

Print Date: Jan 15 2026 8:48AM

Sampled As	:	Fluvanna		Fine, mixed, active, thermic Typic Hapludults
Attn: John Galbraith or W. Lee Daniels			;	Pedon No.  VPI0243

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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 - - - - -)

6A1a

VPI02431

3-18

Ap

S

0.98

VPI02432

18-67

Bt1

S

0.35

VPI02433

67-79

Bt2

S

0.25

VPI02434

79-166

C

S

0.05

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2a	6O2a		6Q2b		6H1a	6G2a
VPI02431	3-18	Ap	S	0.3	0.1		0.2	0.6	8.3	3.4		8.9				7
VPI02432	18-67	Bt1	S	0.3	0.8		0.4	1.5	14.2	8.1		15.7				10
VPI02433	67-79	Bt2	S	tr	1.9		0.3	2.2	16.4	11.8		18.6				12
VPI02434	79-166	C	S	--	0.6		0.2	0.8	11.9	9.1		12.7				6

---

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

VPI02431

3-18

Ap

S

5.0

VPI02432

18-67

Bt1

S

5.0

VPI02433

67-79

Bt2

S

5.1

VPI02434

79-166

C

S

5.1