*** Primary Characterization Data ***

Pedon ID: 1971IL167003

( Sangamon, Illinois )

Print Date: Feb 16 2025 5:47AM

Sampled as on Sep 29, 1971:	Edinburg
Revised to correlated:	Edinburg ; Fine, smectitic, mesic Vertic Argiaquolls

				State of Illinois
SSL	-	Project	IL200807   University of Illinois, Soil Characterization Data Book #06	University of Illinois
	-	Site ID	1971IL167003   Lat: 39° 38' 37.82" north  Long: 89° 45' 1.11" west  MLRA: 108B	Soil Characterization Laboratory
	-	Pedon No.	71IL167003	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
IL23507	Ap	Ap	0-10
IL23508	Ap	Ap	10-20
IL23509	A12	A12	20-30
IL23510	A3	A3	30-41
IL23511	B21t	B21t	41-51
IL23512	B22t	B22t	51-61
IL23513	B23t	B23t	61-71
IL23514	B23t	B23t	71-81
IL23515	B31t	B31t	81-91
IL23516	B32	B32	91-102
IL23517	B32	B32	102-112
IL23518	B32	B32	112-122
IL23519	B32	B32	122-132
IL23520	B32	B32	132-142
IL23521	C	C	142-152

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*** Primary Characterization Data ***

Pedon ID: 1971IL167003

( Sangamon, Illinois )

Print Date: Feb 16 2025 5:47AM

Sampled As	:	Edinburg
University of Illinois Soil Survey Laboratory			;	Pedon No.  71IL167003

---

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
IL23507	0-10	Ap	S		28.0
IL23508	10-20	Ap	S		25.0
IL23509	20-30	A12	S		26.0
IL23510	30-41	A3	S		27.0
IL23511	41-51	B21t	S		36.0
IL23512	51-61	B22t	S		45.0
IL23513	61-71	B23t	S		43.0
IL23514	71-81	B23t	S		39.0
IL23515	81-91	B31t	S		37.0
IL23516	91-102	B32	S		32.0
IL23517	102-112	B32	S		30.0
IL23518	112-122	B32	S		29.0
IL23519	122-132	B32	S		30.0
IL23520	132-142	B32	S		28.0
IL23521	142-152	C	S		26.0

*** Primary Characterization Data ***

Pedon ID: 1971IL167003

( Sangamon, Illinois )

Print Date: Feb 16 2025 5:47AM

Sampled As	:	Edinburg
University of Illinois Soil Survey Laboratory			;	Pedon No.  71IL167003

---

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

IL23507

0-10

Ap

S

1.37

IL23508

10-20

Ap

S

1.41

IL23509

20-30

A12

S

1.18

IL23510

30-41

A3

S

0.67

IL23511

41-51

B21t

S

0.63

IL23512

51-61

B22t

S

0.59

IL23513

61-71

B23t

S

0.43

IL23514

71-81

B23t

S

0.35

IL23515

81-91

B31t

S

0.27

IL23516

91-102

B32

S

0.23

IL23517

102-112

B32

S

0.16

IL23518

112-122

B32

S

0.16

IL23519

122-132

B32

S

0.08

IL23520

132-142

B32

S

0.12

IL23521

142-152

C

S

0.04