*** Primary Characterization Data ***

Pedon ID: S1981NC105002B

( Lee, North Carolina )

Print Date: Apr 26 2024 6:36PM

Sampled as on Jun 1, 1981:	White Store ; Fine, mixed, thermic Vertic Hapludalf
Revised to correlated:	White Store ; Fine-loamy over clayey, smectitic, thermic Typic Hapludalfs

				United States Department of Agriculture
SSL	-	Project	CP81NC267   LEE COUNTY-TRIASSIC BASIN	Natural Resources Conservation Service
	-	Site ID	S1981NC105002B   Lat: 35° 30' 0.34" north  Long: 79° 14' 59.12" west  MLRA: 136	National Soil Survey Center
	-	Pedon No.	81P0645	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
81P03830	A	A1	0-8				L	SIL
81P03831	E	A2	8-30				L	SIL
81P03832	BA	BA	30-46				SIL	SIL
81P03833	Bt	B2t	46-69				SIC	SIC
81P03834	B	B3	69-84				SICL	SIL
81P03835	C1	C	84-145				SIL	SIL
81P03836	C2	C	145-206				SIL	SIL
81P03837	C3	C	206-261				SIL	SIL
81P03838	R	R E	261-270					SIL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.82	(NA)
Clay, carbonate free, Weighted Average	50	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	2	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	50	% wt
Weighted averages based on control section: 46-69 cm

*** Primary Characterization Data ***

Pedon ID: S1981NC105002B

( Lee, North Carolina )

Print Date: Apr 26 2024 6:36PM

Sampled As	:	White Store		Fine, mixed, thermic Vertic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0645

---

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
81P03830	0-8	A	S	sil	4.6	73.4	22.0	2.5		33.8	39.6	10.1	4.2	2.3	2.4	3.0	tr	1	--	13	1
81P03831	8-30	E	S	sil	4.5	71.0	24.5	1.2		30.5	40.5	10.6	4.0	2.3	2.3	5.3	5	6	2	25	13
81P03832	30-46	BA	S	sil	20.5	67.1	12.4	8.6		37.7	29.4	6.6	2.3	1.1	1.0	1.4	4	9	2	20	15
81P03833	46-69	Bt	S	sic	50.0	45.0	5.0	29.4		31.1	13.9	3.1	1.1	0.4	0.3	0.1	tr	tr	--	2	tr
81P03834	69-84	B	S	sil	16.9	69.3	13.8	6.6		47.5	21.8	6.5	3.2	1.5	1.4	1.2	2	2	--	11	4
81P03835	84-145	C1	S	sil	7.0	76.3	16.7	2.0		46.7	29.6	9.2	3.5	1.5	1.4	1.1	1	tr	--	8	1
81P03836	145-206	C2	S	sil	10.2	72.6	17.2	3.7		46.1	26.5	9.4	4.1	2.0	1.1	0.6	1	1	--	10	2
81P03837	206-261	C3	S	sil	6.9	75.8	17.3	1.2		48.9	26.9	9.9	4.3	1.6	1.0	0.5	tr	--	--	7	tr
81P03838	261-270	R	S	sil	9.8	71.1	19.1	2.0		44.8	26.3	10.2	4.9	2.3	1.4	0.3	tr	tr	--	9	--

---

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		8D1	8D1
81P03830	0-8	A	S							4.1		1.006				1.22	0.89
81P03831	8-30	E	S	1.35	1.36	0.002			17.7	2.3		1.003		0.19		0.53	0.51
81P03832	30-46	BA	S							9.8		1.016				0.77	0.48
81P03833	46-69	Bt	S	1.37	1.89	0.113			31.7	22.8		1.047		0.12		0.82	0.46
81P03834	69-84	B	S	1.86	2.02	0.027			14.8	11.9		1.029		0.05		1.63	0.70
81P03835	84-145	C1	S	1.76	1.92	0.029			18.4	8.1		1.020		0.18		2.67	1.16
81P03836	145-206	C2	S	1.95	2.18	0.037			14.3	7.2		1.016		0.14		1.66	0.71
81P03837	206-261	C3	S	1.87	2.08	0.036			17.2	7.3		1.017		0.19		2.33	1.06
81P03838	261-270	R	S							6.2		1.014				1.54	0.63

*** Primary Characterization Data ***

Pedon ID: S1981NC105002B

( Lee, North Carolina )

Print Date: Apr 26 2024 6:36PM

Sampled As	:	White Store		Fine, mixed, thermic Vertic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0645

---

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 - - - - -)
					6B3a			6A1c		6C2b	6G7a
81P03830	0-8	A	S		0.053			2.24	42	0.4	0.1
81P03831	8-30	E	S		0.025			0.85	34	0.3	0.1
81P03832	30-46	BA	S		0.019			0.32	17	2.1	0.3
81P03833	46-69	Bt	S		0.019			0.23	12	3.4	0.5
81P03834	69-84	B	S					0.15		2.5	0.2
81P03835	84-145	C1	S					0.11		2.3	0.1
81P03836	145-206	C2	S					0.11		2.2	0.1
81P03837	206-261	C3	S					0.12		2.1	0.1
81P03838	261-270	R	S					0.10		2.2	0.1

---

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	6G9a		5A3a	5A8b	5A3b	5G1	5C3	5C1
81P03830	0-8	A	S	0.6	0.2	0.1	0.1	1.0	6.0	1.8		7.0	5.6	2.8	64	14	18
81P03831	8-30	E	S	0.5	0.1	tr	tr	0.6	2.6	1.0		3.2	2.4	1.6	63	19	25
81P03832	30-46	BA	S	0.7	0.6	0.2	0.1	1.6	15.1	9.8		16.7	15.7	11.4	86	10	10
81P03833	46-69	Bt	S	1.5	3.3	1.0	0.3	6.1	34.7	26.2		40.8	41.0	32.3	81	15	15
81P03834	69-84	B	S	1.5	2.5	0.9	0.2	5.1	22.1	16.1		27.2	27.6	21.2	76	19	18
81P03835	84-145	C1	S	2.3	2.6	1.7	0.2	6.8	12.9	9.3		19.7	18.7	16.1	58	35	36
81P03836	145-206	C2	S	5.5	4.7	3.7	0.2	14.1	4.0	1.5		18.1	16.9	15.6	10	78	83
81P03837	206-261	C3	S	3.7	3.6	2.8	0.2	10.3	6.9	4.6		17.2	16.1	14.9	31	60	64
81P03838	261-270	R	S	5.9	4.5	3.3	0.2	13.9	2.5	0.8		16.4	15.1	14.7	5	85	92

*** Primary Characterization Data ***

Pedon ID: S1981NC105002B

( Lee, North Carolina )

Print Date: Apr 26 2024 6:36PM

Sampled As	:	White Store		Fine, mixed, thermic Vertic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0645

---

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 - -)		%
				6N1b	6O1b	6P1b	6Q1b		6J1b	6U1a	6K1c				6L1c	6W1a	6M1c	8A	8D5	8A3a	4F1a1a1		5E
81P03830	0-8	A	S																		0.10	2
81P03831	8-30	E	S																		0.04	--
81P03832	30-46	BA	S																		0.05	1
81P03833	46-69	Bt	S																		0.06	2
81P03834	69-84	B	S																		0.04	3
81P03835	84-145	C1	S																		0.12	9
81P03836	145-206	C2	S	0.5	0.4	12.9	0.1		--	tr	12.9				0.8	0.3	0.7	44.7	tr	1.56	0.36	18	19
81P03837	206-261	C3	S	0.3	0.2	8.9	tr		--	tr	8.3				0.6	0.3	0.6	47.7	tr	1.10	0.25	15	18
81P03838	261-270	R	S	0.4	0.3	11.5	tr		--	tr	11.3				1.0	0.5	0.7	40.8	tr	1.43	0.31	19	19

---

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	8C1b							8E1
81P03830	0-8	A	S	3.5	4.1	4.4
81P03831	8-30	E	S	3.8	4.2	4.7
81P03832	30-46	BA	S	3.0	3.8	4.5
81P03833	46-69	Bt	S	2.7	3.8	4.5
81P03834	69-84	B	S	2.7	3.6	4.5
81P03835	84-145	C1	S	2.8	3.7	4.6
81P03836	145-206	C2	S	3.0	4.3	4.9	4.6							1600
81P03837	206-261	C3	S	2.9	4.0	4.8	4.5
81P03838	261-270	R	S	3.4	4.6	5.3	4.9

*** Primary Characterization Data ***

Pedon ID: S1981NC105002B

( Lee, North Carolina )

Print Date: Apr 26 2024 6:36PM

Sampled As	:	White Store		Fine, mixed, thermic Vertic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0645

---

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

&nbsp;

7C3

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

81P03833

46.0-69.0

Bt

tcly

MT 4

KK 4

MI 1

GE 1

&nbsp;

KK 39

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

11.9

&nbsp;

&nbsp;

0.9

&nbsp;

&nbsp;

&nbsp;

81P03836

145.0-206.0

C2

tcly

MT 3

MI 2

KK 2

&nbsp;

&nbsp;

KK 12

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

9.3

&nbsp;

&nbsp;

1.7

&nbsp;

&nbsp;

&nbsp;

81P03838

261.0-270.0

R

tcly

MT 3

MI 2

KK 2

&nbsp;

&nbsp;

KK 6

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

11.3

&nbsp;

&nbsp;

1.8

&nbsp;

&nbsp;

&nbsp;

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

MINERAL INTERPRETATION:
GE Goethite	KK Kaolinite	MI Mica	MT Montmorillonite	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks