*** Primary Characterization Data ***

Pedon ID: 1950IL073001

( Henry, Illinois )

Print Date: Nov 11 2024 9:30PM

Sampled as on Jul 30, 1950:	Ipava
Revised to correlated on Feb 20, 2010:	Ipava ; Fine, smectitic, mesic Aquic Argiudolls

				State of Illinois
SSL	-	Project	IL200801   University of Illinois, Soil Characterization Data Book #1A	University of Illinois
	-	Site ID	1950IL073001   Lat: 41° 12' 22.26" north  Long: 89° 58' 55.15" west  MLRA: 108B	Soil Characterization Laboratory
	-	Pedon No.	50IL073001	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
IL17640	A1	A1	0-25					SICL
IL17641	A3	A3	25-38					SICL
IL17642	B1	B1	38-51					SICL
IL17643	B2	B2	51-76					SICL
IL17644	B3	B3	76-97					SICL
IL17645	C1	C1	97-122					SIL
IL17646	C2	C2	122-183					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	3A1a1a		3A1a1a	3A1a1a
IL17640	0-25	A1	S	sicl	30.0	66.0	2.0	22.0		35.0	31.0
IL17641	25-38	A3	S	sicl	34.0	63.0	2.0	24.0		35.0	28.0
IL17642	38-51	B1	S	sicl	37.0	60.0	1.0	25.0		33.0	27.0
IL17643	51-76	B2	S	sicl	37.0	61.0	1.0	22.0		34.0	26.0
IL17644	76-97	B3	S	sicl	28.0	68.0	2.0	19.0		37.0	31.0
IL17645	97-122	C1	S	sil	23.0	73.0	2.0	17.0		34.0	39.0
IL17646	122-183	C2	S	sil	14.0	82.0	2.0	7.0		37.0	45.0

*** Primary Characterization Data ***

Pedon ID: 1950IL073001

( Henry, Illinois )

Print Date: Nov 11 2024 9:30PM

Sampled As	:	Ipava
University of Illinois Soil Survey Laboratory			;	Pedon No.  50IL073001

---

Bulk Density  &  Moisture				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(Bulk Density)		Cole	(- - - - - - - - - - - Water Content - - - - - - - - - - -)					( Air Dry-Oven Dry )		WRD	Aggst
				33	Oven	Whole	6	10	33	1500	1500 kPa	(- - - - Ratio - - - -)		Whole	Stabl	(- - Ratio/Clay - -)
	Depth			kPa	Dry	Soil	kPa	kPa	kPa	kPa	Moist		Corrected	Soil	2-0.5mm	CEC7	1500 kPa
Layer	(cm)	Horz	Prep	(- - - g cm-3 - - -)			(- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -)							cm3 cm-3	%
					4A1h				4B1c	3C2a1a
IL17640	0-25	A1	S		1.09				34.0	15.4						0.91	0.51
IL17641	25-38	A3	S		1.20				34.6	17.4						0.78	0.51
IL17642	38-51	B1	S		1.23				34.5	17.4						0.72	0.47
IL17643	51-76	B2	S		1.28				36.2	18.2						0.69	0.49
IL17644	76-97	B3	S		1.36				35.9	13.4						0.73	0.48
IL17645	97-122	C1	S		1.41				34.7	12.1						0.73	0.53
IL17646	122-183	C2	S		1.43				29.0	7.8						0.68	0.55

---

CEC  &  Bases				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(- - - - - - NH4OAC Extractable Bases - - - - -)								CEC8	CEC7	ECEC		(- - - - Base - - - -)
								Sum	Acid-	Extr	KCl	Sum	NH4	Bases	Al	(- Saturation -)
	Depth			Ca	Mg	Na	K	Bases	ity	Al	Mn	Cats	OAC	+Al	Sat	Sum	NH4OAC
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)							mg kg-1	(- - - - cmol(+) kg-1 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2	6O2	6P2	6Q2						5A1a
IL17640	0-25	A1	S	18.4	5.4	0.3	0.4	24.4					27.4				89
IL17641	25-38	A3	S	16.0	6.7	0.3	0.4	23.3					26.7				87
IL17642	38-51	B1	S	16.0	6.9	0.3	0.4	23.6					26.5				89
IL17643	51-76	B2	S	15.2	8.3	0.3	0.5	24.3					25.5				95
IL17644	76-97	B3	S	12.3*	7.4	0.3	0.4	20.3					20.4				100
IL17645	97-122	C1	S	11.6*	7.1	0.3	0.3	19.3					16.8				100
IL17646	122-183	C2	S	25.1*	5.7	0.3	0.3	31.4					9.5				100

^*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.

*** Primary Characterization Data ***

Pedon ID: 1950IL073001

( Henry, Illinois )

Print Date: Nov 11 2024 9:30PM

Sampled As	:	Ipava
University of Illinois Soil Survey Laboratory			;	Pedon No.  50IL073001

---

Salt

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

-20-

(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)

1:2

Total

Elec

Elec

Exch

Depth

Ca

Mg

Na

K

CO3

HCO3

F

Cl

PO4

Br

OAC

SO4

NO2

NO3

H2O

Salts

Cond

Cond

Na

SAR

Layer

(cm)

Horz

Prep

(- - - - - mmol(+) L-1 - - - - -)

(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)

(- - - - % - - - -)

(- - dS m-1 - -)

%

IL17640

0-25

A1

S

1

IL17641

25-38

A3

S

1

IL17642

38-51

B1

S

1

IL17643

51-76

B2

S

1

IL17644

76-97

B3

S

1

IL17645

97-122

C1

S

2

IL17646

122-183

C2

S

3

---

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

IL17640

0-25

A1

S

5.7

IL17641

25-38

A3

S

5.6

IL17642

38-51

B1

S

5.4

IL17643

51-76

B2

S

5.3

IL17644

76-97

B3

S

5.8

IL17645

97-122

C1

S

6.4

IL17646

122-183

C2

S

7.2