*** Taxonomy Characterization Data ***

Pedon ID: S1987IL109034

( McDonough, Illinois )

Print Date: Feb 16 2025 5:11AM

Sampled as on Feb 27, 1987:	Virden
Revised to correlated on Jan 2, 2010:	Virden ; Fine, smectitic, mesic Vertic Argiaquolls

				State of Illinois
SSL	-	Project	IL200820   University of Illinois, Soil Characterization Data Book #19	University of Illinois
	-	Site ID	S1987IL109034   Lat: 40° 21' 40.60" north  Long: 90° 44' 26.73" west  MLRA: 115C	Soil Characterization Laboratory
	-	Pedon No.	87IL109034	Department of Natural Resources and Environmental Science
	-	General Methods 1B1A, 2A1, 2B		Urbana, Illinois

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Taxonomy Tier 1

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

Fine

CaCO3

1500

.1-75

Bulk

Cole

Vol

Resist

Clay

Clay

Clay

kPa

Clay

mm

Den

Whole

% of

Min

Depth

<.002

<.0002

<.002

/Clay

Est

Frac

33 kPa

Soil

Whole

%

Layer

(cm)

Horz

Prep

(---------% of <2 mm-------)

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

g cm-3

cm cm-1

3A1a1a

IL33603

0-23

Ap

S

28.0

IL33604

23-33

A

S

31.0

IL33605

33-48

Bt

S

36.0

IL33606

48-61

Bt

S

37.0

IL33607

61-74

Btg1

S

35.0

IL33608

74-84

Btg1

S

34.0

IL33609

84-97

Btg2

S

33.0

IL33610

97-114

BCg

S

31.0

IL33611

114-152

Cg

S

29.0

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Taxonomy Tier 2

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

pH

pH

Org

Tot

Al+½ Fe

CO3 as

(--- Base Sat ---)

NZ

ECEC

CEC7

ECEC

Al

Depth

H2O

NaF

C

C

Oxal

ODOE

CaCO3

NH4

Bases

P Ret

cmol(+)

/Clay

/Clay

Sat

E C

ESP

Layer

(cm)

Horz

Prep

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

kg -1

%

dS m-1

%

8C1a

IL33603

0-23

Ap

S

6.2

IL33604

23-33

A

S

6.0

IL33605

33-48

Bt

S

6.0

IL33606

48-61

Bt

S

6.2

IL33607

61-74

Btg1

S

6.3

IL33608

74-84

Btg1

S

6.3

IL33609

84-97

Btg2

S

6.4

IL33610

97-114

BCg

S

6.5

IL33611

114-152

Cg

S

6.6

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