*** Primary Characterization Data ***

Pedon ID: 1980IL095063

( Knox, Illinois )

Print Date: Nov 23 2024 5:38AM

Sampled as on Jul 30, 1980:	Clarksdale
Revised to correlated on Jan 2, 2010:	Clarksdale ; Fine, smectitic, mesic Mollic Endoaqualfs

				State of Illinois
SSL	-	Project	IL200811   University of Illinois, Soil Characterization Data Book #10	University of Illinois
	-	Site ID	S1980IL095063   Lat: 40° 53' 9.67" north  Long: 90° 5' 37.05" west  MLRA: 115C	Soil Characterization Laboratory
	-	Pedon No.	80IL095063	Department of Natural Resources and Environmental Science
	-	General Methods 1B1A, 2A1, 2B		Urbana, Illinois

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
IL26984	Ap	Ap	0-23					SIL
IL26985	A21	A21	23-33					SIL
IL26986	A22	A22	33-48					SIL
IL26987	B21t	B21t	48-58					SIL
IL26988	B21t	B21t	58-69					SICL
IL26989	B21t	B21t	69-81					SICL
IL26990	B22t	B22t	81-91					SICL
IL26991	B22t	B22t	91-102					SICL
IL26992	B3	B3	102-114					SICL
IL26993	B3	B3	114-127					SICL
IL26994	B3	B3	127-140					SICL
IL26995	B3	B3	140-152					SIL
IL26996	B3	B3	152-168					SIL
IL26997	C	C	168-183					SIL
IL26998	C	C	183-198					SIL
IL26999	C	C	198-213					SIL

---

*** Primary Characterization Data ***

Pedon ID: 1980IL095063

( Knox, Illinois )

Print Date: Nov 23 2024 5:38AM

Sampled As	:	Clarksdale
University of Illinois Soil Survey Laboratory			;	Pedon No.  80IL095063

---

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
IL26984	0-23	Ap	S	sil	18.0	77.0	3.0			43.0	33.0
IL26985	23-33	A21	S	sil	20.0	75.0	4.0			43.0	31.0
IL26986	33-48	A22	S	sil	23.0	69.0	7.0			42.0	27.0
IL26987	48-58	B21t	S	sil	24.0	69.0	5.0			42.0	27.0
IL26988	58-69	B21t	S	sicl	33.0	63.0	3.0			36.0	27.0
IL26989	69-81	B21t	S	sicl	38.0	60.0	1.0			34.0	26.0
IL26990	81-91	B22t	S	sicl	38.0	60.0	1.0			29.0	31.0
IL26991	91-102	B22t	S	sicl	36.0	62.0	--			22.0	40.0
IL26992	102-114	B3	S	sicl	32.0	66.0	1.0			37.0	28.0
IL26993	114-127	B3	S	sicl	30.0	67.0	2.0			39.0	27.0
IL26994	127-140	B3	S	sicl	27.0	71.0	1.0			39.0	32.0
IL26995	140-152	B3	S	sil	25.0	72.0	1.0			38.0	34.0
IL26996	152-168	B3	S	sil	25.0	67.0	6.0			36.0	31.0
IL26997	168-183	C	S	sil	21.0	65.0	13.0			34.0	30.0
IL26998	183-198	C	S	sil	19.0	70.0	10.0			37.0	32.0
IL26999	198-213	C	S	sil	21.0	67.0	10.0			35.0	32.0

*** Primary Characterization Data ***

Pedon ID: 1980IL095063

( Knox, Illinois )

Print Date: Nov 23 2024 5:38AM

Sampled As	:	Clarksdale
University of Illinois Soil Survey Laboratory			;	Pedon No.  80IL095063

---

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

%

IL26984

0-23

Ap

S

0.95

IL26985

23-33

A21

S

0.86

IL26986

33-48

A22

S

0.67

IL26987

48-58

B21t

S

0.69

IL26988

58-69

B21t

S

0.64

IL26989

69-81

B21t

S

0.68

IL26990

81-91

B22t

S

0.66

IL26991

91-102

B22t

S

0.60

IL26992

102-114

B3

S

0.75

IL26993

114-127

B3

S

0.70

IL26994

127-140

B3

S

0.63

IL26995

140-152

B3

S

0.66

IL26996

152-168

B3

S

0.66

IL26997

168-183

C

S

0.68

IL26998

183-198

C

S

0.69

IL26999

198-213

C

S

0.62

*** Primary Characterization Data ***

Pedon ID: 1980IL095063

( Knox, Illinois )

Print Date: Nov 23 2024 5:38AM

Sampled As	:	Clarksdale
University of Illinois Soil Survey Laboratory			;	Pedon No.  80IL095063

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2	6O2	6P2	6Q2						5A8b
IL26984	0-23	Ap	S	10.9	0.8	0.2	0.4	12.3					17.1				72
IL26985	23-33	A21	S	5.0	0.3	0.2	0.3	5.8					17.1				34
IL26986	33-48	A22	S	7.2	0.8	0.2	0.3	8.5					15.4				55
IL26987	48-58	B21t	S	4.7	0.6	0.2	0.4	5.9					16.6				36
IL26988	58-69	B21t	S	5.3	1.2	0.2	0.2	6.9					21.1				33
IL26989	69-81	B21t	S	12.9	10.7	0.3	0.2	24.1					25.7				94
IL26990	81-91	B22t	S	11.6	9.4	0.3	0.2	21.5					25.2				85
IL26991	91-102	B22t	S	12.0*	10.9	0.1	0.3	23.3					21.7				100
IL26992	102-114	B3	S	11.4	9.2	0.3	0.4	21.3					24.0				89
IL26993	114-127	B3	S	10.5	8.9	0.3	0.4	20.1					21.1				95
IL26994	127-140	B3	S	10.1*	7.1	0.3	0.2	17.7					16.9				100
IL26995	140-152	B3	S	8.7	6.4	0.3	0.3	15.7					16.6				95
IL26996	152-168	B3	S	8.6	5.6	0.4	0.4	15.0					16.6				90
IL26997	168-183	C	S	7.7	4.3	0.3	0.3	12.6					14.3				88
IL26998	183-198	C	S	7.7*	7.9	0.3	0.3	16.2					13.1				100
IL26999	198-213	C	S	7.1*	8.5	0.3	0.3	16.2					13.1				100

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

*** Primary Characterization Data ***

Pedon ID: 1980IL095063

( Knox, Illinois )

Print Date: Nov 23 2024 5:38AM

Sampled As	:	Clarksdale
University of Illinois Soil Survey Laboratory			;	Pedon No.  80IL095063

---

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 - -)

%

IL26984

0-23

Ap

S

1

IL26985

23-33

A21

S

1

IL26986

33-48

A22

S

1

IL26987

48-58

B21t

S

1

IL26988

58-69

B21t

S

1

IL26989

69-81

B21t

S

1

IL26990

81-91

B22t

S

1

IL26991

91-102

B22t

S

--

IL26992

102-114

B3

S

1

IL26993

114-127

B3

S

1

IL26994

127-140

B3

S

2

IL26995

140-152

B3

S

2

IL26996

152-168

B3

S

2

IL26997

168-183

C

S

2

IL26998

183-198

C

S

2

IL26999

198-213

C

S

2

*** Primary Characterization Data ***

Pedon ID: 1980IL095063

( Knox, Illinois )

Print Date: Nov 23 2024 5:38AM

Sampled As	:	Clarksdale
University of Illinois Soil Survey Laboratory			;	Pedon No.  80IL095063

---

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

8C1a

IL26984

0-23

Ap

S

6.1

IL26985

23-33

A21

S

6.4

IL26986

33-48

A22

S

6.0

IL26987

48-58

B21t

S

5.7

IL26988

58-69

B21t

S

5.4

IL26989

69-81

B21t

S

5.5

IL26990

81-91

B22t

S

5.3

IL26991

91-102

B22t

S

5.6

IL26992

102-114

B3

S

5.7

IL26993

114-127

B3

S

5.8

IL26994

127-140

B3

S

5.7

IL26995

140-152

B3

S

5.8

IL26996

152-168

B3

S

5.9

IL26997

168-183

C

S

5.6

IL26998

183-198

C

S

6.1

IL26999

198-213

C

S

5.8