*** Primary Characterization Data ***

Pedon ID: 1989IL113012

( McLean, Illinois )

Print Date: Nov 23 2024 9:09PM

Sampled as on Aug 30, 1988:	Harco
Revised to correlated:	Harco ; Fine-silty, mixed, superactive, mesic Aquic Argiudolls

				State of Illinois
SSL	-	Project	IL200822   University of Illinois, Soil Characterization Data Book #21	University of Illinois
	-	Site ID	1989IL113012   Lat: 40° 31' 25.27" north  Long: 89° 2' 31.43" west  MLRA: 108A	Soil Characterization Laboratory
	-	Pedon No.	89IL113012	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
IL34517	Ap	Ap	0-23					SICL
IL34518	A1	A1	23-43					SICL
IL34519	Bt	Bt	43-66					CL
IL34520	Bt2	Bt2	66-81					SICL
IL34521	BC	BC	81-109					SIL
IL34522	C	C	109-152					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
IL34517	0-23	Ap	S	sicl	27.0	70.0	2.0
IL34518	23-43	A1	S	sicl	35.0	62.0	2.0
IL34519	43-66	Bt	S	cl	39.0	37.0	22.0
IL34520	66-81	Bt2	S	sicl	28.0	70.0	1.0
IL34521	81-109	BC	S	sil	15.0	82.0	1.0
IL34522	109-152	C	S	sil	14.0	84.0	1.0

*** Primary Characterization Data ***

Pedon ID: 1989IL113012

( McLean, Illinois )

Print Date: Nov 23 2024 9:09PM

Sampled As	:	Harco
University of Illinois Soil Survey Laboratory			;	Pedon No.  89IL113012

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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

IL34517

0-23

Ap

S

6.5

IL34518

23-43

A1

S

6.3

IL34519

43-66

Bt

S

6.2

IL34520

66-81

Bt2

S

6.9

IL34521

81-109

BC

S

7.8

IL34522

109-152

C

S

8.2