*** Primary Characterization Data ***

Pedon ID: 1986IL011011

( Bureau, Illinois )

Print Date: Apr 25 2024 6:01AM

Sampled as on Oct 30, 1986:	Tama
Revised to correlated:	Osco ; Fine-silty, mixed, superactive, mesic Typic Argiudolls

				State of Illinois
SSL	-	Project	IL200819   University of Illinois, Soil Characterization Data Book #18	University of Illinois
	-	Site ID	1986IL011011   Lat: 41° 15' 15.01" north  Long: 89° 49' 36.50" west  MLRA: 108B	Soil Characterization Laboratory
	-	Pedon No.	86IL011011	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
IL32540	Ap	Ap	0-13					SICL
IL32541	Bt1	Bt1	13-38					SICL
IL32542	Bt2	Bt2	38-59					SIL
IL32543	Bt3	Bt3	59-88					SIL
IL32544	Bt4	Bt4	88-123					SIL
IL32545	BC	BC	123-149					SIL
IL32546	C	C	149-235					SI

---

---

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	3A1a1a		3A1a1a	3A1a1a
IL32540	0-13	Ap	S	sicl	29.0	69.0	1.0	16.0		35.0	34.0
IL32541	13-38	Bt1	S	sicl	28.0	70.0	1.0	18.0		35.0	35.0
IL32542	38-59	Bt2	S	sil	25.0	73.0	1.0	18.0		33.0	40.0
IL32543	59-88	Bt3	S	sil	18.0	79.0	1.0	14.0		28.0	51.0
IL32544	88-123	Bt4	S	sil	15.0	82.0	1.0	13.0		28.0	54.0
IL32545	123-149	BC	S	sil	14.0	84.0	1.0	5.0		34.0	50.0
IL32546	149-235	C	S	si	10.0	88.0	1.0	4.0		34.0	54.0

*** Primary Characterization Data ***

Pedon ID: 1986IL011011

( Bureau, Illinois )

Print Date: Apr 25 2024 6:01AM

Sampled As	:	Tama
University of Illinois Soil Survey Laboratory			;	Pedon No.  86IL011011

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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

IL32540

0-13

Ap

S

1.60

IL32541

13-38

Bt1

S

0.30

IL32542

38-59

Bt2

S

0.20

IL32543

59-88

Bt3

S

0.10

IL32544

88-123

Bt4

S

0.10

IL32545

123-149

BC

S

0.20

IL32546

149-235

C

S

0.10

---

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

IL32540

0-13

Ap

S

6.2

IL32541

13-38

Bt1

S

6.5

IL32542

38-59

Bt2

S

6.4

IL32543

59-88

Bt3

S

6.6

IL32544

88-123

Bt4

S

6.8

IL32545

123-149

BC

S

8.1

IL32546

149-235

C

S

8.4