*** Primary Characterization Data ***

Pedon ID: 1984IL013002

( Calhoun, Illinois )

Print Date: Dec 11 2024 4:04PM

Sampled as on Dec 30, 1983:	Beaucoup
Revised to correlated:	Beaucoup ; Fine-silty, mixed, superactive, mesic Fluvaquentic Endoaquolls

				State of Illinois
SSL	-	Project	IL200817   University of Illinois, Soil Characterization Data Book #16	University of Illinois
	-	Site ID	1984IL013002   Lat: 39° 18' 59.95" north  Long: 90° 46' 41.13" west  MLRA: 115C	Soil Characterization Laboratory
	-	Pedon No.	84IL013002	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
IL30637	Ap	Ap	0-13					SICL
IL30638	A	A	13-30					SICL
IL30639	Bg1	Bg1	30-43					SICL
IL30640	Bg2	Bg2	43-61					SICL
IL30641	Bg3	Bg3	61-89					SICL
IL30642	Cg	Cg	89-152					SICL

---

---

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	3A1a1a	3A1a1a
IL30637	0-13	Ap	S	sicl	36.0	59.0	4.0
IL30638	13-30	A	S	sicl	32.0	61.0	6.0
IL30639	30-43	Bg1	S	sicl	31.0	62.0	6.0
IL30640	43-61	Bg2	S	sicl	34.0	58.0	7.0
IL30641	61-89	Bg3	S	sicl	33.0	61.0	5.0
IL30642	89-152	Cg	S	sicl	28.0	56.0	15.0					9.0	2.0	2.0	--	--

*** Primary Characterization Data ***

Pedon ID: 1984IL013002

( Calhoun, Illinois )

Print Date: Dec 11 2024 4:04PM

Sampled As	:	Beaucoup
University of Illinois Soil Survey Laboratory			;	Pedon No.  84IL013002

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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

IL30637

0-13

Ap

S

1.10

IL30638

13-30

A

S

0.90

IL30639

30-43

Bg1

S

0.60

IL30640

43-61

Bg2

S

0.30

IL30641

61-89

Bg3

S

0.30

IL30642

89-152

Cg

S

0.20

---

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

IL30637

0-13

Ap

S

6.6

IL30638

13-30

A

S

6.1

IL30639

30-43

Bg1

S

5.3

IL30640

43-61

Bg2

S

5.2

IL30641

61-89

Bg3

S

5.2

IL30642

89-152

Cg

S

5.4