*** Taxonomy Characterization Data ***

Pedon ID: 1986IL199003

( Williamson, Illinois )

Print Date: Apr 26 2025 10:09AM

Sampled as on May 30, 1986:	Ava
Revised to correlated:	Ava ; Fine-silty, mixed, active, mesic Oxyaquic Fragiudalfs

				State of Illinois
SSL	-	Project	IL200819   University of Illinois, Soil Characterization Data Book #18	University of Illinois
	-	Site ID	1986IL199003	Soil Characterization Laboratory
	-	Pedon No.	86IL199003	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

IL33357

0-13

Ap

S

12.0

IL33358

13-20

E

S

20.0

IL33359

20-45

BE

S

12.0

IL33360

45-71

Bt

S

25.0

IL33361

71-81

E/Bt

S

25.0

IL33362

81-143

Btx1

S

26.0

IL33363

143-172

2Btx2

S

17.0

IL33364

172-186

2Bx

S

15.0

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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

IL33357

0-13

Ap

S

6.0

IL33358

13-20

E

S

5.5

IL33359

20-45

BE

S

4.8

IL33360

45-71

Bt

S

4.6

IL33361

71-81

E/Bt

S

4.5

IL33362

81-143

Btx1

S

4.7

IL33363

143-172

2Btx2

S

5.0

IL33364

172-186

2Bx

S

5.5

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