*** Primary Characterization Data ***

Pedon ID: 1981IL013013

( Calhoun, Illinois )

Print Date: Apr 23 2024 3:23PM

Sampled as on Aug 30, 1981:	Fayette
Revised to correlated on May 9, 2017:	Menfro ; Fine-silty, mixed, superactive, mesic Typic Hapludalfs

				State of Illinois
SSL	-	Project	IL200813   University of Illinois, Soil Characterization Data Book #12	University of Illinois
	-	Site ID	1981IL013013   Lat: 38° 56' 16.35" north  Long: 90° 33' 52.98" west  MLRA: 115C	Soil Characterization Laboratory
	-	Pedon No.	81IL013013	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
IL27807	Ap	Ap	0-10					SIL
IL27808	A2	A2	10-20					SIL
IL27809	B21t	B21t	20-36					SIL
IL27810	B22t	B22t	36-66					SICL
IL27811	B23t	B23t	66-97					SIL
IL27812	B24t	B24t	97-130					SIL
IL27813	B25t	B25t	130-155					SIL
IL27814	B3t	B3t	155-173					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
IL27807	0-10	Ap	S	sil	16.0	79.0	3.0
IL27808	10-20	A2	S	sil	16.0	80.0	2.0
IL27809	20-36	B21t	S	sil	25.0	73.0	1.0
IL27810	36-66	B22t	S	sicl	30.0	67.0	1.0
IL27811	66-97	B23t	S	sil	26.0	72.0	1.0
IL27812	97-130	B24t	S	sil	21.0	75.0	2.0
IL27813	130-155	B25t	S	sil	20.0	76.0	2.0
IL27814	155-173	B3t	S	sil	17.0	80.0	2.0

*** Primary Characterization Data ***

Pedon ID: 1981IL013013

( Calhoun, Illinois )

Print Date: Apr 23 2024 3:23PM

Sampled As	:	Fayette
University of Illinois Soil Survey Laboratory			;	Pedon No.  81IL013013

---

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

%

IL27813

130-155

B25t

S

0.75

IL27814

155-173

B3t

S

0.72

---

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

IL27813

130-155

B25t

S

7.8

3.9

0.1

0.9

12.7

14.9

85

IL27814

155-173

B3t

S

6.8

3.6

0.1

0.8

11.3

12.3

92

---

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 - -)

%

IL27813

130-155

B25t

S

1

IL27814

155-173

B3t

S

1

*** Primary Characterization Data ***

Pedon ID: 1981IL013013

( Calhoun, Illinois )

Print Date: Apr 23 2024 3:23PM

Sampled As	:	Fayette
University of Illinois Soil Survey Laboratory			;	Pedon No.  81IL013013

---

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

IL27807

0-10

Ap

S

5.4

IL27808

10-20

A2

S

5.9

IL27809

20-36

B21t

S

6.2

IL27810

36-66

B22t

S

6.0

IL27811

66-97

B23t

S

5.4

IL27812

97-130

B24t

S

5.7

IL27813

130-155

B25t

S

5.7

IL27814

155-173

B3t

S

5.8