*** Primary Characterization Data ***

Pedon ID: 1980KY035002

( Calloway, Kentucky )

Print Date: Nov 12 2024 12:32AM

Sampled as on Oct 30, 1980:	Calloway ; Fine-silty, mixed Glossaquic Fragiudalfs
Revised to correlated:	(unnamed) ; Fine-silty, mixed, thermic Aquic Fragiudult

				United States Department of Agriculture
SSL	-	Project	CP81KY082   CROP EVALUATION RESEARCH	Natural Resources Conservation Service
	-	Site ID	S1980KY035002   Lat: 36° 32' 60.00" north  Long: 88° 16' 60.00" west  MLRA: 134	National Soil Survey Center
	-	Pedon No.	81P0151	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
81P00767	Ap	Ap	0-23				SIL	SIL
81P00768	Bt1	B21t	23-46				SIL	SIL
81P00769	Bt2	B22t	46-91				SIL	SICL
81P00770	Bt3	B23t	91-112				SIL	SIL
81P00771	Bx	Bx1	112-160				SIL	SIL

---

---

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	3B1	3B1	3B1
81P00767	0-23	Ap	S	sil	14.4	79.2	6.4			43.5	35.7	0.7	1.3	1.4	1.9	1.1	1	2	--	9	3
81P00768	23-46	Bt1	S	sil	21.7	73.7	4.6			43.8	29.9	0.8	1.1	1.1	0.9	0.7	2	tr	--	6	2
81P00769	46-91	Bt2	S	sicl	27.5	68.4	4.1			43.1	25.3	0.8	1.0	1.1	0.9	0.3	1	tr	--	5	1
81P00770	91-112	Bt3	S	sil	22.9	71.5	5.6			37.7	33.8	1.2	2.0	1.5	0.8	0.1	2	tr	--	6	2
81P00771	112-160	Bx	S	sil	23.6	68.9	7.5			37.5	31.4	1.5	3.3	1.5	0.6	0.6	2	tr	--	8	2

*** Primary Characterization Data ***

Pedon ID: 1980KY035002

( Calloway, Kentucky )

Print Date: Nov 12 2024 12:32AM

Sampled As	:	Calloway		Fine-silty, mixed Glossaquic Fragiudalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0151

---

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		4B1c	3C2a1a		3D1		4C1		8D1	8D1
81P00767	0-23	Ap	S	1.44	1.46	0.005			22.5	7.5		1.010		0.21		0.70	0.52
81P00768	23-46	Bt1	S	1.46	1.53	0.016	27.2		25.8	9.7		1.013		0.23		0.49	0.45
81P00769	46-91	Bt2	S	1.34	1.48	0.033	29.6		28.3	12.6		1.018		0.21		0.54	0.46
81P00770	91-112	Bt3	S	1.53	1.60	0.015	24.1		23.6	10.3		1.013		0.20		0.53	0.45
81P00771	112-160	Bx	S	1.58	1.65	0.014			19.1	10.3		1.012		0.14		0.48	0.44

---

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

81P00767

0-23

Ap

S

0.090

0.89

10

81P00768

23-46

Bt1

S

0.044

0.25

6

81P00769

46-91

Bt2

S

0.035

0.17

5

81P00770

91-112

Bt3

S

0.13

81P00771

112-160

Bx

S

0.08

---

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
81P00767	0-23	Ap	S	9.4*	0.5	tr	0.2		1.4				10.1			88	100
81P00768	23-46	Bt1	S	5.1	0.8	tr	0.2	6.1	6.3	1.6		12.4	10.7	7.7	21	49	57
81P00769	46-91	Bt2	S	3.2	2.0	0.1	0.2	5.5	12.4	5.8		17.9	14.9	11.3	51	31	37
81P00770	91-112	Bt3	S	1.7	2.3	tr	0.2	4.2	10.3	4.8		14.5	12.1	9.0	53	29	35
81P00771	112-160	Bx	S	1.0	2.7	0.1	0.1	3.9	9.2	4.3		13.1	11.3	8.2	52	30	35

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

*** Primary Characterization Data ***

Pedon ID: 1980KY035002

( Calloway, Kentucky )

Print Date: Nov 12 2024 12:32AM

Sampled As	:	Calloway		Fine-silty, mixed Glossaquic Fragiudalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0151

---

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 - -)

%

81P00767

0-23

Ap

S

--

81P00768

23-46

Bt1

S

--

81P00769

46-91

Bt2

S

1

81P00770

91-112

Bt3

S

--

81P00771

112-160

Bx

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

4C1a2a

4C1a2a

6E1g

81P00767

0-23

Ap

S

6.3

6.8

tr

81P00768

23-46

Bt1

S

4.4

4.9

81P00769

46-91

Bt2

S

4.1

4.5

81P00770

91-112

Bt3

S

4.0

4.5

81P00771

112-160

Bx

S

3.9

4.5

*** Primary Characterization Data ***

Pedon ID: 1980KY035002

( Calloway, Kentucky )

Print Date: Nov 12 2024 12:32AM

Sampled As	:	Calloway		Fine-silty, mixed Glossaquic Fragiudalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0151

---

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

7C3

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

81P00768

23.0-46.0

Bt1

tcly

KK 3

VR 3

MT 2

MI 1

QZ 1

KK 22

9.6

1.2

81P00770

91.0-112.0

Bt3

tcly

KK 3

VR 3

MT 2

MI 2

QZ 1

KK 23

9.7

1.3

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	MT Montmorillonite	QZ Quartz	VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks