*** Primary Characterization Data ***

Pedon ID: 88NC159001

( Rowan, North Carolina )

Print Date: Apr 25 2024 12:58AM

Sampled as on May 1, 1988:	Gaston ; Clayey, mixed, thermic Humic Hapludult
Revised to correlated:	Hiwassee ; Clayey, kaolinitic, thermic Typic Kanhapludults

				United States Department of Agriculture
SSL	-	Project	CP88NC141   WEPP NORTH CAROLINA PIEDMONT	Natural Resources Conservation Service
	-	Site ID	S1988NC159001   Lat: 35° 41' 45.01" north  Long: 80° 37' 10.00" west  MLRA: 136	National Soil Survey Center
	-	Pedon No.	88P0524	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
88P02666	Ap1	Ap1	0-10				CL	CL
88P02667	Ap2	Ap2	10-28				CL	CL
88P02668	Bt11	Bt1	28-52				C	C
88P02669	Bt12	Bt1	52-81				C	C
88P02670	Bt21	Bt2	81-110				C	C
88P02671	Bt22	Bt2	110-145				C	C
88P02672	BC	BC	145-170				CL	C

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.15	(NA)
Clay, carbonate free, Weighted Average	52	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	29	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	52	% wt
LE, Whole Soil, Summed to 1m	3	cm/m
Weighted averages based on control section: 28-78 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
88P02666	0-10	Ap1	S	cl	39.1	25.4	35.5	18.7		17.6	7.8	7.5	14.5	10.1	2.9	0.5	tr	tr	--	28	tr
88P02667	10-28	Ap2	S	cl	37.9	24.9	37.2	17.2		18.0	6.9	7.9	14.8	10.4	3.3	0.8	1	1	--	31	2
88P02668	28-52	Bt11	S	c	56.2	16.9	26.9	31.3		11.3	5.6	4.8	12.4	7.6	1.9	0.2	--	tr	--	22	--
88P02669	52-81	Bt12	S	c	47.2	12.7	40.1	28.8		8.4	4.3	5.8	19.1	11.4	3.1	0.7	tr	2	--	36	2
88P02670	81-110	Bt21	S	c	64.0	18.1	17.9	38.2		13.7	4.4	4.5	7.2	4.7	1.5	--	tr	--	--	13	tr
88P02671	110-145	Bt22	S	c	57.3	27.4	15.3	32.6		20.0	7.4	5.6	5.9	2.7	1.1	--	tr	--	--	10	--
88P02672	145-170	BC	S	c	44.7	34.7	20.6	24.5		24.4	10.3	8.2	7.9	3.1	1.4	--	--	--	--	12	--

*** Primary Characterization Data ***

Pedon ID: 88NC159001

( Rowan, North Carolina )

Print Date: Apr 25 2024 12:58AM

Sampled As	:	Gaston		Clayey, mixed, thermic Humic Hapludult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  88P0524

---

Water Dispersible PSDA				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
				(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Dispersible - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
				(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)
				Clay	Silt	Sand	F	CO3	F	C	VF	F	M	C	VC
				<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1
	Depth			.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
				3A1a6a	3A1a6a	3A1a6a			3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a
88P02666	0-10	Ap1	S	24.5	32.0	43.5			22.8	8.9	9.8	15.6	9.9	2.9	0.8

---

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
88P02666	0-10	Ap1	S	1.41	1.54	0.030			22.0	14.8		1.013		0.10		0.24	0.38
88P02667	10-28	Ap2	S	1.57	1.74	0.035			23.9	15.4		1.013		0.13	7	0.24	0.41
88P02668	28-52	Bt11	S	1.50	1.66	0.034			25.4	21.5		1.017		0.06		0.15	0.38
88P02669	52-81	Bt12	S	1.54	1.68	0.029			23.7	18.7		1.014		0.08		0.15	0.40
88P02670	81-110	Bt21	S	1.30	1.46	0.039			38.1	27.0		1.018		0.14		0.17	0.42
88P02671	110-145	Bt22	S	1.32	1.44	0.029			37.1	27.6		1.020		0.13		0.23	0.48
88P02672	145-170	BC	S	1.31	1.45	0.034			36.9	24.7		1.018		0.16		0.23	0.55

---

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 - - - - - - - - - - - - - - - - - - - - - -)
				4F1	4F										3C1e1a
88P02666	0-10	Ap1	S	39	19										19.1
88P02667	10-28	Ap2	S												20.1
88P02668	28-52	Bt11	S	64	42										25.2
88P02669	52-81	Bt12	S												22.1
88P02670	81-110	Bt21	S												32.0
88P02671	110-145	Bt22	S	82	57										33.9
88P02672	145-170	BC	S												30.8

*** Primary Characterization Data ***

Pedon ID: 88NC159001

( Rowan, North Carolina )

Print Date: Apr 25 2024 12:58AM

Sampled As	:	Gaston		Clayey, mixed, thermic Humic Hapludult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  88P0524

---

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		8J	6C9a	6G12	6V2	6D5b
88P02666	0-10	Ap1	S	1.13	0.107			1.12	11	4.5	0.5	0.1	0.41	0.05	0.38	0.22	0.05	953.6
88P02667	10-28	Ap2	S		0.102			1.07	10	4.5	0.5	0.1	0.40	0.05	0.35	0.23	0.05	842.3
88P02668	28-52	Bt11	S		0.023			0.21	9	6.2	0.5	tr	0.44	0.04	0.44	0.22	0.06	69.3
88P02669	52-81	Bt12	S					0.12		5.7	0.5	tr	0.36	0.03	0.41	0.16	0.06	30.0
88P02670	81-110	Bt21	S					0.11		8.5	0.7	tr	0.44	0.03	0.46	0.21	0.07	9.9
88P02671	110-145	Bt22	S					0.11		9.0	0.7	tr	0.45	0.03	0.50	0.20	0.07	10.1
88P02672	145-170	BC	S					0.08		8.2	0.7	tr	0.33	0.03	0.29	0.18	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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2e	6O2d	6P2b	6Q2b		6H5a	6G9b		5A3a	5A8b	5A3b	5G1	5C3	5C1
88P02666	0-10	Ap1	S	4.8	1.8	tr	0.8	7.4	7.2			14.6	9.2			51	80
88P02667	10-28	Ap2	S	5.2	1.9	tr	0.5	7.6	5.0			12.6	9.2			60	83
88P02668	28-52	Bt11	S	4.4	1.7	0.1	0.2	6.4	5.2			11.6	8.4			55	76
88P02669	52-81	Bt12	S	3.7	1.2	0.1	0.1	5.1	4.3			9.4	7.0			54	73
88P02670	81-110	Bt21	S	2.7	1.0	0.1	0.1	3.9	9.8	1.3		13.7	11.0	5.2	25	28	35
88P02671	110-145	Bt22	S	3.2	1.3	0.2	0.1	4.8	9.6	0.8		14.4	12.9	5.6	14	33	37
88P02672	145-170	BC	S	1.6	0.7	0.2	0.1	2.6	9.9	2.6		12.5	10.2	5.2	50	21	25

*** Primary Characterization Data ***

Pedon ID: 88NC159001

( Rowan, North Carolina )

Print Date: Apr 25 2024 12:58AM

Sampled As	:	Gaston		Clayey, mixed, thermic Humic Hapludult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  88P0524

---

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 - -)

%

88P02666

0-10

Ap1

S

--

88P02667

10-28

Ap2

S

--

88P02668

28-52

Bt11

S

1

88P02669

52-81

Bt12

S

1

88P02670

81-110

Bt21

S

1

88P02671

110-145

Bt22

S

2

88P02672

145-170

BC

S

2

---

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
88P02666	0-10	Ap1	S	5.0	5.4	5.7
88P02667	10-28	Ap2	S	5.7	6.2	6.6
88P02668	28-52	Bt11	S	6.0	6.3	6.7
88P02669	52-81	Bt12	S	5.7	6.1	6.0
88P02670	81-110	Bt21	S	4.0	4.4	4.6
88P02671	110-145	Bt22	S	4.1	4.5	4.7
88P02672	145-170	BC	S	3.9	4.2	4.5

*** Primary Characterization Data ***

Pedon ID: 88NC159001

( Rowan, North Carolina )

Print Date: Apr 25 2024 12:58AM

Sampled As	:	Gaston		Clayey, mixed, thermic Humic Hapludult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  88P0524

---

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
88P02666	0-10	Ap1	HM	--		86.47	0.73	0.10	15.81	38.38	83.06	942.04			72
88P02667	10-28	Ap2	S					0.10	14.90	34.50	73.08	920.89
88P02668	28-52	Bt11	HM					0.02	5.13	41.66	90.77	267.35
88P02669	52-81	Bt12	S	--		40.38	0.62	0.03	3.10	44.62	69.49	212.92			69
88P02670	81-110	Bt21	S					0.02	1.72	40.18	81.31	181.83
88P02671	110-145	Bt22	S					0.04	1.41	32.29	88.53	189.88
88P02672	145-170	BC	HM	--		24.40	0.55	0.03	0.93	25.27	87.92	211.18			87

---

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
88P02667	10-28	Ap2	S	14.84	527.37	12.86								61.34
88P02669	52-81	Bt12	S	11.72	177.59	8.15				7.17				51.61
88P02670	81-110	Bt21	S	9.09	253.32	10.76								52.71
88P02671	110-145	Bt22	S	9.90	324.08	11.38								56.19

---

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
88P02666	0-10	Ap1	HM	74879	1159	55372	2994	1494	1171	318	732	260844		6681	54
88P02667	10-28	Ap2	S	58148	948	55905	2888	1182	1163	313	627	255703		7363	62
88P02668	28-52	Bt11	HM	115953	1053	73058	2244	1654	500	191	329	231285		6300	51
88P02669	52-81	Bt12	S	76896	845	60107	1433	1131	528	118	241	254881		7931	42
88P02670	81-110	Bt21	S	114036	607	80852	1396	1535	329	121	317	203678		4987	37
88P02671	110-145	Bt22	S	127959	663	91150	1385	1657	338	131	443	192582		4866	31
88P02672	145-170	BC	HM	143965	499	92205	1504	1682	399	135	403	182954		5027	29

*** Primary Characterization Data ***

Pedon ID: 88NC159001

( Rowan, North Carolina )

Print Date: Apr 25 2024 12:58AM

Sampled As	:	Gaston		Clayey, mixed, thermic Humic Hapludult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  88P0524

---

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

&nbsp;

&nbsp;

7C3

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

88P02666

0.0-10.0

Ap1

tcly

KK 5

HE 2

GE 2

GI 2

VR 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

26

13.2

&nbsp;

&nbsp;

0.3

&nbsp;

&nbsp;

&nbsp;

88P02668

28.0-52.0

Bt11

tcly

KK 4

HE 2

GE 2

GI 2

VR 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

27

14.3

&nbsp;

&nbsp;

0.2

&nbsp;

&nbsp;

&nbsp;

88P02671

110.0-145.0

Bt22

tcly

KK 4

GE 2

HE 2

GI 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

26

17.2

&nbsp;

&nbsp;

0.1

&nbsp;

&nbsp;

&nbsp;

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

MINERAL INTERPRETATION:
GE Goethite	GI Gibbsite	HE Hematite	KK Kaolinite	VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 88NC159001

( Rowan, North Carolina )

Print Date: Apr 25 2024 12:58AM

Sampled As	:	Gaston		Clayey, mixed, thermic Humic Hapludult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  88P0524

---

Fine Earth Mineralogy (<2.0 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

&nbsp;

&nbsp;

&nbsp;

&nbsp;

7D2

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

88P02666

0.0-10.0

Ap1

feth

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

18.0

&nbsp;

FRACTION INTERPRETATION:
feth - Fine Earth <2 mm	&nbsp;	&nbsp;	&nbsp;	&nbsp;