*** Primary Characterization Data ***

Pedon ID: 1991TN103002

( Lincoln, Tennessee )

Print Date: Apr 13 2026 1:26PM

Sampled as on Sep 23, 1991:	SND ; Fine-loamy, mixed, thermic Typic Paleudult
Revised to correlated on Jul 14, 2007:	ETOWAH ; Fine-loamy, mixed, thermic Typic Paleudults

				United States Department of Agriculture
SSL	-	Project	CP92TN037   TENNESSE - RIVER TERRACE	Natural Resources Conservation Service
	-	Site ID	S1991TN103002   Lat: 35° 7' 43.99" north  Long: 86° 42' 37.01" west  MLRA: 123	National Soil Survey Center
	-	Pedon No.	92P0167	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
92P01119	Ap	Ap	0-22				CL	L
92P01120	Bt1	Bt1	22-43				CL	CL
92P01121	Bt2	Bt2	43-71				CL	CL
92P01122	Bt3	Bt3	71-95				CL	CL
92P01123	Bt4	Bt4	95-134				CL	CL
92P01124	2Bt	2Bt5	134-162				CL	CL
92P01125	3Bt1	3Bt6	162-183				C	C
92P01126	3Bt2	3Bt7	183-200				C	SIC
92P01127	3Bt3	3Bt8	200-300				C	SIC

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.31	(NA)
Clay, carbonate free, Weighted Average	35	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	27	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	35	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 22-72 cm

*** Primary Characterization Data ***

Pedon ID: 1991TN103002

( Lincoln, Tennessee )

Print Date: Apr 13 2026 1:26PM

Sampled As	:	SND		Fine-loamy, mixed, thermic Typic Paleudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0167

---

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
92P01119	0-22	Ap	S	l	21.0	41.9	37.1	13.8		26.8	15.1	6.1	15.2	12.6	2.0	1.2	--	1	--	32	1
92P01120	22-43	Bt1	S	cl	34.8	35.7	29.5	25.6		24.7	11.0	4.5	12.4	9.5	2.2	0.9	3	tr	--	27	3
92P01121	43-71	Bt2	S	cl	34.4	34.4	31.2	25.4		24.4	10.0	5.0	12.1	11.7	1.9	0.5	1	tr	--	27	1
92P01122	71-95	Bt3	S	cl	33.2	33.6	33.2	25.4		23.0	10.6	5.3	12.5	12.3	2.1	1.0	2	3	--	32	5
92P01123	95-134	Bt4	S	cl	28.1	30.8	41.1	18.9		21.4	9.4	5.5	16.2	15.5	2.4	1.5	3	3	--	39	6
92P01124	134-162	2Bt	S	cl	31.5	32.3	36.2	17.2		23.2	9.1	6.2	12.5	13.3	2.7	1.5	6	13	5	47	24
92P01125	162-183	3Bt1	S	c	45.9	34.1	20.0	23.7		25.0	9.1	6.9	6.1	5.6	0.9	0.5	1	1	--	15	2
92P01126	183-200	3Bt2	S	sic	49.4	42.5	8.1	24.0		31.6	10.9	5.0	1.6	1.2	0.3	tr	tr	tr	--	3
92P01127	200-300	3Bt3	S	sic	51.8	42.3	5.9	24.0		31.5	10.8	3.6	1.4	0.7	0.1	0.1	1	--	--	3	1

---

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
92P01119	0-22	Ap	S	1.75	1.82	0.013			15.2	9.0		1.012		0.11		0.42	0.43
92P01120	22-43	Bt1	S	1.60	1.64	0.008			20.1	13.3		1.016		0.11		0.31	0.38
92P01121	43-71	Bt2	S	1.50	1.56	0.013			22.1	13.3		1.016		0.13		0.31	0.39
92P01122	71-95	Bt3	S	1.53	1.62	0.019			21.0	13.6		1.015		0.11		0.31	0.41
92P01123	95-134	Bt4	S	1.61	1.66	0.010			18.4	12.4		1.012		0.09		0.29	0.44
92P01124	134-162	2Bt	S	1.67	1.72	0.008			18.5	13.2		1.011		0.07		0.28	0.42
92P01125	162-183	3Bt1	S	1.57	1.70	0.027			24.2	17.7		1.016		0.10		0.19	0.39
92P01126	183-200	3Bt2	S	1.55	1.64	0.019			22.3	19.7		1.017		0.04		0.28	0.40
92P01127	200-300	3Bt3	S							22.6		1.020				0.33	0.44

*** Primary Characterization Data ***

Pedon ID: 1991TN103002

( Lincoln, Tennessee )

Print Date: Apr 13 2026 1:26PM

Sampled As	:	SND		Fine-loamy, mixed, thermic Typic Paleudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0167

---

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 - - - - - - - - - - - - - - - - - - - - - -)

3C1e1a

92P01119

0-22

Ap

S

12.6

92P01120

22-43

Bt1

S

17.1

92P01121

43-71

Bt2

S

17.3

92P01122

71-95

Bt3

S

17.3

92P01123

95-134

Bt4

S

16.0

92P01124

134-162

2Bt

S

18.1

92P01125

162-183

3Bt1

S

22.9

92P01126

183-200

3Bt2

S

24.8

92P01127

200-300

3Bt3

S

29.7

---

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 - - - - -)
								6A1c		6C2b	6G7a	6D2a		8J	6C9b	6G12b	6V2b	6D5b
92P01119	0-22	Ap	S					0.59		2.1	0.3	0.3	0.44	0.07	0.49	0.20	0.02	1535.4
92P01120	22-43	Bt1	S					0.12		2.8	0.4	0.2	0.57	0.07	0.64	0.25	0.03	2320.6
92P01121	43-71	Bt2	S					0.09		2.6	0.3	0.2	0.56	0.07	0.64	0.25	0.03	2193.4
92P01122	71-95	Bt3	S					0.08		2.8	0.3	0.2	0.67	0.08	0.76	0.29	0.03	3297.5
92P01123	95-134	Bt4	S					0.05		2.9	0.3	0.2	0.42	0.07	0.49	0.17	0.01	1221.8
92P01124	134-162	2Bt	S					0.04		3.3	0.4	0.2	0.39	0.06	0.45	0.17	0.01	1031.8
92P01125	162-183	3Bt1	S					0.05		3.9	0.4	0.1	0.51	0.06	0.58	0.23	0.01	958.9
92P01126	183-200	3Bt2	S					0.04		3.5	0.4	tr	0.41	0.05	0.42	0.20	0.01	312.9
92P01127	200-300	3Bt3	S					0.03		3.4	0.4	0.1	0.72	0.07	0.86	0.28	0.01	1246.0

*** Primary Characterization Data ***

Pedon ID: 1991TN103002

( Lincoln, Tennessee )

Print Date: Apr 13 2026 1:26PM

Sampled As	:	SND		Fine-loamy, mixed, thermic Typic Paleudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0167

---

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	6G9c	6D3b	5A3a	5A8b		5G1	5C3	5C1
92P01119	0-22	Ap	S	5.3	0.5	0.4	0.2	6.4	4.2			10.6	8.8			60	73
92P01120	22-43	Bt1	S	6.4	0.6	0.4	0.1	7.5	5.6			13.1	10.9			57	69
92P01121	43-71	Bt2	S	5.7	0.9	0.2	0.1	6.9	5.2			12.1	10.5			57	66
92P01122	71-95	Bt3	S	4.4	1.4	0.1	0.1	6.0	6.6			12.6	10.3			48	58
92P01123	95-134	Bt4	S	1.9	1.1	0.2	0.1	3.3	5.4	1.6	1.9	8.7	8.1		33	38	41
92P01124	134-162	2Bt	S	0.9	0.8	0.3	tr	2.0	9.9	3.2	2.7	11.9	8.8		62	17	23
92P01125	162-183	3Bt1	S	0.9	0.8	0.3	tr	2.0	14.1	5.5	3.2	16.1	8.5		73	12	24
92P01126	183-200	3Bt2	S	0.8	1.1	0.6	0.1	2.6	14.7	6.7	1.8	17.3	14.0		72	15	19
92P01127	200-300	3Bt3	S	2.7	1.7	0.4	0.2	5.0	16.7			21.7	17.0			23	29

---

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 - -)

%

92P01119

0-22

Ap

S

5

92P01120

22-43

Bt1

S

4

92P01121

43-71

Bt2

S

2

92P01122

71-95

Bt3

S

1

92P01123

95-134

Bt4

S

2

92P01124

134-162

2Bt

S

3

92P01125

162-183

3Bt1

S

4

92P01126

183-200

3Bt2

S

4

92P01127

200-300

3Bt3

S

2

*** Primary Characterization Data ***

Pedon ID: 1991TN103002

( Lincoln, Tennessee )

Print Date: Apr 13 2026 1:26PM

Sampled As	:	SND		Fine-loamy, mixed, thermic Typic Paleudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0167

---

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
92P01119	0-22	Ap	S	5.2	5.9	6.1
92P01120	22-43	Bt1	S	5.4	6.2	7.2
92P01121	43-71	Bt2	S	5.2	5.9	6.3
92P01122	71-95	Bt3	S	4.5	5.1	5.6
92P01123	95-134	Bt4	S	3.8	4.3	4.9
92P01124	134-162	2Bt	S	3.6	4.1	4.7
92P01125	162-183	3Bt1	S	3.4	4.0	4.6
92P01126	183-200	3Bt2	S	3.4	4.0	4.6
92P01127	200-300	3Bt3	S	3.3	5.4	5.8

---

Phosphorous

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

(- - - - - - - - - - - - - - - - - - - - - - - Phosphorous - - - - - - - - - - - - - - - - - - - - -)

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 - - - - - - - - - - - - - - - - - - - -)

6S3

92P01119

0-22

Ap

S

11.0

92P01120

22-43

Bt1

S

7.0

92P01121

43-71

Bt2

S

12.0

92P01122

71-95

Bt3

S

36.0

92P01123

95-134

Bt4

S

33.0

92P01124

134-162

2Bt

S

33.0

92P01125

162-183

3Bt1

S

29.0

92P01126

183-200

3Bt2

S

23.0

92P01127

200-300

3Bt3

S

35.0

*** Primary Characterization Data ***

Pedon ID: 1991TN103002

( Lincoln, Tennessee )

Print Date: Apr 13 2026 1:26PM

Sampled As	:	SND		Fine-loamy, mixed, thermic Typic Paleudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0167

---

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

7C3

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

92P01119

0.0-22.0

Ap

tcly

KK 3

VR 2

MI 2

MM 1

GE 1

24

9.4

1.5

HE 1

QZ 1

92P01120

22.0-43.0

Bt1

tcly

KK 3

VR 2

MI 2

GE 2

HE 1

26

10.2

1.8

QZ 1

92P01121

43.0-71.0

Bt2

tcly

KK 3

VR 2

MI 2

GE 1

QZ 1

26

9.7

1.7

HE 1

92P01123

95.0-134.0

Bt4

tcly

KK 3

VR 2

MI 2

GE 2

HE 1

25

10.7

2.1

92P01125

162.0-183.0

3Bt1

tcly

MI 3

KK 3

GE 2

MM 1

24

10.3

3.1

92P01126

183.0-200.0

3Bt2

tcly

MI 3

KK 3

MM 1

GE 1

HE 1

24

9.2

3.5

92P01127

200.0-300.0

3Bt3

tcly

MI 4

KK 2

VR 2

GE 1

22

8.0

3.6

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE Goethite	HE Hematite	KK Kaolinite	MI Mica	MM Montmorillonite-Mica
QZ Quartz	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: 1991TN103002

( Lincoln, Tennessee )

Print Date: Apr 13 2026 1:26PM

Sampled As	:	SND		Fine-loamy, mixed, thermic Typic Paleudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0167

---

Sand - Silt Mineralogy (2.0-0.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Optical

EGME

Inter

Tot Re

Grain Count

Retn

preta

Depth

Fract

7B1a2

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

92P01120

22.0-43.0

Bt1

fs

99

QZ 92

FE 4

QI 2

OW 1

CD 1

OP tr

TM tr

FK tr

92P01121

43.0-71.0

Bt2

fs

100

QZ 94

FE 4

QI 1

OP 1

CD tr

OW tr

HN tr

AM tr

92P01123

95.0-134.0

Bt4

fs

100

QZ 90

FE 7

QI 1

CD 1

OW 1

OP 1

FK tr

92P01125

162.0-183.0

3Bt1

csi

89

QZ 74

FE 14

OW 3

PR 3

FK 2

OP 1

AM 1

FP 1

BT 1

TM tr

MI tr

MS tr

CD tr

GS tr

ZR tr

92P01126

183.0-200.0

3Bt2

csi

90

QZ 73

FE 16

OW 3

FK 3

MS 2

OP 1

PR tr

BT tr

MI tr

CD tr

FP tr

GS tr

TM tr

ZR tr

AM tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm	fs - Fine Sand 0.1-0.25 mm

*** Primary Characterization Data ***

Pedon ID: 1991TN103002

( Lincoln, Tennessee )

Print Date: Apr 13 2026 1:26PM

Sampled As	:	SND		Fine-loamy, mixed, thermic Typic Paleudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0167

---

MINERAL INTERPRETATION:
AM Amphibole	BT Biotite	CD Chert (Chalcedony	FE Iron Oxides (Goethite	FK Potassium Feldspar
FP Plagioclase Feldspar	GS Glass	HN Hornblende	MI Mica	MS Muscovite
OP Opaques	OW Other Weatherable Minerals	PR Pyroxene	QI Iron Oxide-Coated Quartz	QZ Quartz
TM Tourmaline	ZR Zircon