*** Primary Characterization Data ***

Pedon ID: 1984IL183130

( Vermilion, Illinois )

Print Date: Apr 25 2024 1:13AM

Sampled as on Nov 29, 1984:	Keomah
Revised to correlated on Jan 2, 2010:	Keomah ; Fine, smectitic, mesic Aeric Endoaqualfs

				State of Illinois
SSL	-	Project	IL200817   University of Illinois, Soil Characterization Data Book #16	University of Illinois
	-	Site ID	1984IL183130   Lat: 40° 5' 52.17" north  Long: 87° 42' 3.92" west  MLRA: 108A	Soil Characterization Laboratory
	-	Pedon No.	84IL183130	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
IL31394	Ap	Ap	0-20					SIL
IL31395	E	E	20-30					SIL
IL31396	BE	BE	30-41					SICL
IL31397	Bt1	Bt1	41-56					SICL
IL31398	Bt2	Bt2	56-81					SICL
IL31399	Bt3	Bt3	81-104					SICL
IL31400	BC	BC	104-130					SICL
IL31401	C	C	130-236					SIL
IL31402	C	C	130-236					SIL
IL31403	C	C	130-236					SIL

---

---

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
IL31394	0-20	Ap	S	sil	12.0	82.0	5.0
IL31395	20-30	E	S	sil	16.0	79.0	4.0
IL31396	30-41	BE	S	sicl	29.0	67.0	3.0
IL31397	41-56	Bt1	S	sicl	38.0	59.0	2.0
IL31398	56-81	Bt2	S	sicl	35.0	62.0	2.0
IL31399	81-104	Bt3	S	sicl	33.0	63.0	3.0
IL31400	104-130	BC	S	sicl	27.0	68.0	3.0
IL31401	130-236	C	S	sil	12.0	74.0	12.0
IL31402	130-236	C	S	sil	13.0	74.0	12.0
IL31403	130-236	C	S	sil	12.0	75.0	11.0

*** Primary Characterization Data ***

Pedon ID: 1984IL183130

( Vermilion, Illinois )

Print Date: Apr 25 2024 1:13AM

Sampled As	:	Keomah
University of Illinois Soil Survey Laboratory			;	Pedon No.  84IL183130

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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

IL31394

0-20

Ap

S

6.1

IL31395

20-30

E

S

5.5

IL31396

30-41

BE

S

4.9

IL31397

41-56

Bt1

S

5.0

IL31398

56-81

Bt2

S

5.5

IL31399

81-104

Bt3

S

6.4

IL31400

104-130

BC

S

7.5

IL31401

130-236

C

S

8.3

IL31402

130-236

C

S

8.5

IL31403

130-236

C

S

8.5