*** Primary Characterization Data ***

Pedon ID: 1987IL027005

( Clinton, Illinois )

Print Date: Apr 24 2024 1:14AM

Sampled as on Dec 30, 1986:	Herrick
Revised to correlated:	Herrick ; Fine, smectitic, mesic Aquic Argiudolls

				State of Illinois
SSL	-	Project	IL200820   University of Illinois, Soil Characterization Data Book #19	University of Illinois
	-	Site ID	1987IL027005   Lat: 38° 38' 33.45" north  Long: 89° 34' 29.36" west  MLRA: 114B	Soil Characterization Laboratory
	-	Pedon No.	87IL027005	Department of Natural Resources and Environmental Science
	-	General Methods 1B1A, 2A1, 2B		Urbana, Illinois

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
IL33390	Ap	Ap	0-23					SI
IL33391	A	A	23-33					SIL
IL33392	AB	AB	33-43					SIL
IL33393	Bt1	Bt1	43-61					SICL
IL33394	Bt2	Bt2	61-86					SICL
IL33395	Bt3	Bt3	86-107					SICL
IL33396	2BC1	2BC1	107-135					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
IL33390	0-23	Ap	S	si	11.0	85.0	3.0
IL33391	23-33	A	S	sil	26.0	72.0	1.0
IL33392	33-43	AB	S	sil	16.0	79.0	4.0
IL33393	43-61	Bt1	S	sicl	30.0	65.0	3.0
IL33394	61-86	Bt2	S	sicl	36.0	61.0	1.0
IL33395	86-107	Bt3	S	sicl	34.0	64.0	1.0
IL33396	107-135	2BC1	S	sicl	31.0	66.0	2.0

*** Primary Characterization Data ***

Pedon ID: 1987IL027005

( Clinton, Illinois )

Print Date: Apr 24 2024 1:14AM

Sampled As	:	Herrick
University of Illinois Soil Survey Laboratory			;	Pedon No.  87IL027005

---

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

IL33390

0-23

Ap

S

1.30

---

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

IL33390

0-23

Ap

S

6.3

IL33391

23-33

A

S

6.9

IL33392

33-43

AB

S

7.1

IL33393

43-61

Bt1

S

7.7

IL33394

61-86

Bt2

S

8.3

IL33395

86-107

Bt3

S

8.4

IL33396

107-135

2BC1

S

8.3