*** Primary Characterization Data ***

Pedon ID: 1968IL087001

( Johnson, Illinois )

Print Date: Feb 17 2025 2:36AM

Sampled as on Jul 30, 1968:	Sciotoville
Revised to correlated:	Sciotoville ; Fine-silty, mixed, active, mesic Aquic Fragiudalfs

				State of Illinois
SSL	-	Project	IL200806   University of Illinois, Soil Characterization Data Book #05	University of Illinois
	-	Site ID	1968IL087001   Lat: 37° 19' 2.03" north  Long: 88° 59' 2.92" west  MLRA: 120A	Soil Characterization Laboratory
	-	Pedon No.	68IL087001	Department of Natural Resources and Environmental Science
	-	General Methods 1B1A, 2A1, 2B		Urbana, Illinois

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
IL21120	Ap	Ap	0-10
IL21121	B1	B1	10-20
IL21122	B21	B21	20-41
IL21123	B22	B22	41-61
IL21124	B23	B23	61-97
IL21125	B31	B31	97-112
IL21126	B32	B32	112-147
IL21127	C	C	147-173

---

---

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	%
									4B1c	3C2a1a
IL21120	0-10	Ap	S						28.6	9.7
IL21121	10-20	B1	S						29.9	14.8
IL21122	20-41	B21	S						32.1	17.3
IL21123	41-61	B22	S						33.7	17.2
IL21124	61-97	B23	S						36.5	21.4
IL21125	97-112	B31	S						36.1	19.4
IL21126	112-147	B32	S						37.8	19.5
IL21127	147-173	C	S						36.1	16.6

*** Primary Characterization Data ***

Pedon ID: 1968IL087001

( Johnson, Illinois )

Print Date: Feb 17 2025 2:36AM

Sampled As	:	Sciotoville
University of Illinois Soil Survey Laboratory			;	Pedon No.  68IL087001

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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 - - - - -)

6A1a

IL21120

0-10

Ap

S

1.22

IL21121

10-20

B1

S

0.34

IL21122

20-41

B21

S

0.27

IL21123

41-61

B22

S

0.19

IL21124

61-97

B23

S

0.19

IL21125

97-112

B31

S

0.12

IL21126

112-147

B32

S

0.12

IL21127

147-173

C

S

0.08

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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

IL21120

0-10

Ap

S

6.8

IL21121

10-20

B1

S

6.9

IL21122

20-41

B21

S

6.3

IL21123

41-61

B22

S

4.4

IL21124

61-97

B23

S

4.5

IL21125

97-112

B31

S

5.2

IL21126

112-147

B32

S

6.4

IL21127

147-173

C

S

7.9