*** Primary Characterization Data ***

Pedon ID: 1963IL177001

( Stephenson, Illinois )

Print Date: May 8 2024 9:29AM

Sampled as on Sep 29, 1963:	Keller
Revised to correlated:	Keller ; Fine-silty, mixed, superactive, mesic Aquic Argiudolls

				State of Illinois
SSL	-	Project	IL200804   University of Illinois, Soil Characterization Data Book #03	University of Illinois
	-	Site ID	1963IL177001   Lat: 42° 22' 20.79" north  Long: 89° 34' 35.97" west  MLRA: 95B	Soil Characterization Laboratory
	-	Pedon No.	63IL177001	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
IL19385	Ap	Ap	0-23
IL19386	A3	A3	23-33
IL19387	B1	B1	33-46
IL19388	B21	B21	46-58
IL19389	B22	B22	58-76
IL19390	IIA1b	IIA1b	76-102
IL19391	IIB2b	IIB2b	102-130
IL19392	IIB31b	IIB31b	130-160
IL19393	IIIB32b	IIIB32b	160-185
IL19394	IIIB33b	IIIB33b	185-262
IL19395	IIIC	IIIC	262-305

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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

IL19385

0-23

Ap

S

2.45

IL19386

23-33

A3

S

1.81

IL19387

33-46

B1

S

0.69

IL19388

46-58

B21

S

0.48

IL19389

58-76

B22

S

0.67

IL19390

76-102

IIA1b

S

0.80

IL19391

102-130

IIB2b

S

0.29

IL19392

130-160

IIB31b

S

0.23

IL19393

160-185

IIIB32b

S

0.16

IL19394

185-262

IIIB33b

S

0.18

IL19395

262-305

IIIC

S

0.11