*** Primary Characterization Data ***

Pedon ID: 1980IL157085

( Randolph, Illinois )

Print Date: Apr 27 2024 12:06AM

Sampled as on Oct 30, 1979:	Colp
Revised to correlated:	Colp ; Fine, smectitic, mesic Aquertic Chromic Hapludalfs

				State of Illinois
SSL	-	Project	IL200811   University of Illinois, Soil Characterization Data Book #10	University of Illinois
	-	Site ID	1980IL157085   Lat: 38° 10' 54.02" north  Long: 89° 58' 30.13" west  MLRA: 114B	Soil Characterization Laboratory
	-	Pedon No.	80IL157085	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
IL27572	Ap	Ap	0-13					SICL
IL27573	B21t	B21t	13-33					SIC
IL27574	B22t	B22t	33-48					SIC
IL27575	B23t	B23t	48-64					SICL
IL27576	B24t	B24t	64-84					SICL
IL27577	B25t	B25t	84-117					SIL
IL27578	B3	B3	117-145					SICL
IL27579	C	C	145-183					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
IL27572	0-13	Ap	S	sicl	35.0	59.0	5.0
IL27573	13-33	B21t	S	sic	43.0	53.0	3.0
IL27574	33-48	B22t	S	sic	44.0	50.0	5.0
IL27575	48-64	B23t	S	sicl	39.0	53.0	6.0
IL27576	64-84	B24t	S	sicl	28.0	65.0	6.0
IL27577	84-117	B25t	S	sil	25.0	60.0	13.0
IL27578	117-145	B3	S	sicl	27.0	68.0	3.0
IL27579	145-183	C	S	sil	21.0	73.0	4.0

*** Primary Characterization Data ***

Pedon ID: 1980IL157085

( Randolph, Illinois )

Print Date: Apr 27 2024 12:06AM

Sampled As	:	Colp
University of Illinois Soil Survey Laboratory			;	Pedon No.  80IL157085

---

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

IL27572

0-13

Ap

S

6.1

IL27573

13-33

B21t

S

5.6

IL27574

33-48

B22t

S

5.9

IL27575

48-64

B23t

S

6.4

IL27576

64-84

B24t

S

6.8

IL27577

84-117

B25t

S

7.6

IL27578

117-145

B3

S

7.7

IL27579

145-183

C

S

7.7