*** Primary Characterization Data ***

Pedon ID: 1981IL013020

( Calhoun, Illinois )

Print Date: Apr 26 2024 5:05PM

Sampled as on Jul 30, 1981:	Wabash
Revised to correlated:	Booker ; Very-fine, smectitic, mesic Cumulic Vertic Endoaquolls

				State of Illinois
SSL	-	Project	IL200813   University of Illinois, Soil Characterization Data Book #12	University of Illinois
	-	Site ID	1981IL013020   Lat: 38° 58' 4.14" north  Long: 90° 35' 28.75" west  MLRA: 115C	Soil Characterization Laboratory
	-	Pedon No.	81IL013020	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
IL27849	Ap	Ap	0-13					C
IL27850	A12	A12	13-28					C
IL27851	A3	A3	28-46					C
IL27852	B21g	B21g	46-69					C
IL27853	B22g	B22g	69-89					C
IL27854	B3	B3	89-152					C

---

---

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
IL27849	0-13	Ap	S	c	63.0	31.0	5.0
IL27850	13-28	A12	S	c	68.0	27.0	4.0
IL27851	28-46	A3	S	c	71.0	26.0	1.0
IL27852	46-69	B21g	S	c	66.0	30.0	3.0
IL27853	69-89	B22g	S	c	64.0	29.0	6.0
IL27854	89-152	B3	S	c	72.0	25.0	1.0

*** Primary Characterization Data ***

Pedon ID: 1981IL013020

( Calhoun, Illinois )

Print Date: Apr 26 2024 5:05PM

Sampled As	:	Wabash
University of Illinois Soil Survey Laboratory			;	Pedon No.  81IL013020

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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

IL27849

0-13

Ap

S

4.60

IL27850

13-28

A12

S

3.50

IL27851

28-46

A3

S

3.20

IL27852

46-69

B21g

S

--

IL27853

69-89

B22g

S

--

IL27854

89-152

B3

S

--

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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

6E1e

IL27849

0-13

Ap

S

7.5

--

IL27850

13-28

A12

S

7.6

--

IL27851

28-46

A3

S

7.7

--

IL27852

46-69

B21g

S

7.6

--

IL27853

69-89

B22g

S

7.6

9

IL27854

89-152

B3

S

7.8

11