*** Primary Characterization Data ***

Pedon ID: 88NC077005

( Granville, North Carolina )

Print Date: Apr 25 2024 10:48AM

Sampled as on May 1, 1988:	Picture ; Fine, montmorillonitic, thermic Aquic Argiudoll
Revised to correlated:	Picture ; Fine, smectitic, thermic Vertic Argiaquolls

				United States Department of Agriculture
SSL	-	Project	CP88NC162   NORTH CAROLINA 1988 TRIASSIC SOILS	Natural Resources Conservation Service
	-	Site ID	S1988NC077005   Lat: 36° 7' 28.00" north  Long: 78° 46' 15.01" west  MLRA: 136	National Soil Survey Center
	-	Pedon No.	88P0667	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
88P03517	Oe	OE	2-0
88P03518	A	A	0-11				L	SIL
88P03519	Btg1	Btg1	11-27				C	CL
88P03520	Btg2	Btg2	27-45				C	C
88P03521	BC	BC	45-55				C	SCL
88P03522	C	C	55-94				CL	LCOS
88P03523	Cr	CR	94				SL	LCOS
88P03524			0-0		ROCK

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.88	(NA)
Clay, carbonate free, Weighted Average	37	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	38	% wt
Volume, >2mm, Weighted Average	5	% vol
Clay, total, Weighted Average	37	% wt
Weighted averages based on control section: 11-55 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	3A1a1a	3B1	3B1	3B1
88P03517	2-0	Oe	S														--	--	--
88P03518	0-11	A	S	sil	14.2	51.3	34.5	10.7		34.2	17.1	8.7	8.7	9.7	4.4	3.0	5	tr	--	30	5
88P03519	11-27	Btg1	S	cl	33.0	31.0	36.0	27.8		20.7	10.3	5.3	6.7	8.7	8.7	6.6	3	1	--	33	4
88P03520	27-45	Btg2	S	c	42.6	20.8	36.6	34.4		14.0	6.8	5.6	7.4	6.5	8.6	8.5	9	tr	--	37	9
88P03521	45-55	BC	S	scl	32.8	21.7	45.5	24.0		13.6	8.1	10.5	12.7	6.2	6.1	10.0	17	tr	--	46	17
88P03522	55-94	C	S	lcos	7.7	14.1	78.2	2.8		6.4	7.7	9.6	15.9	13.6	16.5	22.6	28	1	--	78	29
88P03523	94	Cr	S	lcos	5.7	14.5	79.8			6.0	8.5	7.6	14.4	14.4	18.8	24.6	36	4	--	83	40
88P03524	0-0		S														--	--	--

*** Primary Characterization Data ***

Pedon ID: 88NC077005

( Granville, North Carolina )

Print Date: Apr 25 2024 10:48AM

Sampled As	:	Picture		Fine, montmorillonitic, thermic Aquic Argiudoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  88P0667

---

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	%
				4A1d	4A1h				4B1c	3C2a1a		3D1		4C1	3F1a1a	8D1	8D1
88P03517	2-0	Oe	S							80.4		1.041
88P03518	0-11	A	S	1.27	1.93	0.145			37.1	9.2		1.012		0.35	30	1.08	0.65
88P03519	11-27	Btg1	S	1.27	1.97	0.154			37.5	18.0		1.026		0.24		0.84	0.55
88P03520	27-45	Btg2	S	1.28	1.77	0.107			37.2	21.8		1.032		0.19		0.85	0.51
88P03521	45-55	BC	S							19.0		1.029				1.02	0.58
88P03522	55-94	C	S							7.6		1.015				2.22	0.99
88P03523	94	Cr	S							5.0		1.010				2.33	0.88
88P03524	0-0		S							1.0		1.002

---

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 - - - - - - - - - - - - - - - - - - - - - -)
														3C1d1a	3C1e1a
88P03518	0-11	A	S											16.6	16.3
88P03519	11-27	Btg1	S											26.1	25.9
88P03520	27-45	Btg2	S											31.9	31.7
88P03521	45-55	BC	S												27.1

*** Primary Characterization Data ***

Pedon ID: 88NC077005

( Granville, North Carolina )

Print Date: Apr 25 2024 10:48AM

Sampled As	:	Picture		Fine, montmorillonitic, thermic Aquic Argiudoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  88P0667

---

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 - - - - -)
				6A2d	6B3a			6A1c		6C2b	6G7a	6D2a
88P03517	2-0	Oe	S	20.35				23.11
88P03518	0-11	A	S		0.139			2.30	17	3.7	0.3	0.3
88P03519	11-27	Btg1	S		0.105			1.21	12	5.4	0.4	1.2
88P03520	27-45	Btg2	S		0.075			0.71	10	4.7	0.3	1.1
88P03521	45-55	BC	S		0.049			0.50	10	1.8	0.2	0.2
88P03522	55-94	C	S					0.08		0.9	0.1	tr
88P03523	94	Cr	S					0.13		0.8	0.1	tr
88P03524	0-0		S							0.2	tr	--

---

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		6H5a			5A3a	5A8b			5C3	5C1
88P03517	2-0	Oe	S	39.0	12.7	0.4	0.8		34.4				58.8
88P03518	0-11	A	S	5.6	3.6	0.1	0.1	9.4	9.2			18.6	15.4			51	61
88P03519	11-27	Btg1	S	11.5	9.0	0.2	tr	20.7	10.7			31.4	27.7			66	75
88P03520	27-45	Btg2	S	17.9	14.6	0.4	0.1	33.0	7.2			40.2	36.1			82	91
88P03521	45-55	BC	S	18.2*	15.8	0.6	0.1	34.7	4.5			39.2	33.5			89	100
88P03522	55-94	C	S	10.0*	8.6	0.5	tr		1.4				17.1			93	100
88P03523	94	Cr	S	7.3*	6.3	0.1	tr	13.7	1.4			15.1	13.3			91	100

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

*** Primary Characterization Data ***

Pedon ID: 88NC077005

( Granville, North Carolina )

Print Date: Apr 25 2024 10:48AM

Sampled As	:	Picture		Fine, montmorillonitic, thermic Aquic Argiudoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  88P0667

---

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 - -)

%

88P03518

0-11

A

S

1

88P03519

11-27

Btg1

S

1

88P03520

27-45

Btg2

S

1

88P03521

45-55

BC

S

2

88P03522

55-94

C

S

3

88P03523

94

Cr

S

1

---

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				6E1g
88P03517	2-0	Oe	S	5.3	5.5	6.0
88P03518	0-11	A	S	4.5	4.9	5.6
88P03519	11-27	Btg1	S	4.4	5.1	6.0
88P03520	27-45	Btg2	S	5.3	6.2	6.8
88P03521	45-55	BC	S	5.9	6.9	7.2
88P03522	55-94	C	S	6.1	7.3	7.4				tr
88P03523	94	Cr	S	5.4	6.8	7.4

---

Organic				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-
				Mineral	OM	OM+	(- Total -)			Fiber Content		NaPyro	Decomp	Limnic	(- - pH - -)		(- - Bulk Density - -)			Proj
	Depth			Content	TC*1.724	Min	C	N	C/N	Unrub	Rub	Color	State	Matter	CaCl2	H2O	33 kPa	33 kPa rewet	OD	Subs
Layer	(cm)	Horz	Prep	(- - - - - - - - % - - - - - - - -)					ratio	% (by vol)								g cm-3		cm cm-1
				5A			6A2d	6B3a								4C1a2a
88P03517	2-0	Oe	S	46			20.35									6.0
88P03518	0-11	A	S					0.139	17							5.6				2
88P03519	11-27	Btg1	S					0.105	12							6.0				2
88P03520	27-45	Btg2	S					0.075	10							6.8				5
88P03521	45-55	BC	S					0.049	10							7.2				10
88P03522	55-94	C	S													7.4				18
88P03523	94	Cr	S													7.4				27

*** Primary Characterization Data ***

Pedon ID: 88NC077005

( Granville, North Carolina )

Print Date: Apr 25 2024 10:48AM

Sampled As	:	Picture		Fine, montmorillonitic, thermic Aquic Argiudoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  88P0667

---

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

7A4a

&nbsp;

7C3

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

88P03519

11.0-27.0

Btg1

tcly

KK 3

MT 3

VM 2

TA 1

&nbsp;

KK 25

&nbsp;

&nbsp;

&nbsp;

&nbsp;

20

9.6

&nbsp;

&nbsp;

0.1

&nbsp;

&nbsp;

&nbsp;

88P03520

27.0-45.0

Btg2

tcly

KK 3

MT 3

VM 2

TA 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

20

10.0

&nbsp;

&nbsp;

0.1

&nbsp;

&nbsp;

&nbsp;

88P03522

55.0-94.0

C

tcly

MT 3

KK 3

TA 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

16

10.2

&nbsp;

&nbsp;

0.1

&nbsp;

&nbsp;

&nbsp;

88P03524

0.0-0.0

tcly

MT 2

KK 2

MM 1

&nbsp;

&nbsp;

KK 2

&nbsp;

&nbsp;

&nbsp;

&nbsp;

5

5.3

&nbsp;

&nbsp;

0.3

&nbsp;

&nbsp;

&nbsp;

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

MINERAL INTERPRETATION:
KK Kaolinite	MM Montmorillonite-Mica	MT Montmorillonite	TA Talc	VM Vermiculite-Mica

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks