*** Primary Characterization Data ***

Pedon ID: 1984IL121031

( Marion, Illinois )

Print Date: Nov 24 2024 7:15AM

Sampled as on Jun 29, 1984:	Darmstadt
Revised to correlated:	Darmstadt ; Fine-silty, mixed, superactive, mesic Aquic Natrudalfs

				State of Illinois
SSL	-	Project	IL200817   University of Illinois, Soil Characterization Data Book #16	University of Illinois
	-	Site ID	1984IL121031   Lat: 38° 48' 52.59" north  Long: 88° 56' 40.51" west  MLRA: 113	Soil Characterization Laboratory
	-	Pedon No.	84IL121031	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
IL30984	Ap	Ap	0-20					SIL
IL30985	E	E	20-25					SIL
IL30986	Bt1	Bt1	25-38					SIC
IL30987	Bt2	Bt2	38-53					SICL
IL30988	Btg	Btg	53-79					SICL
IL30989	BCg	BCg	79-107					SIL
IL30990	2Clg	2Clg	107-140					SIL
IL30991	2Cg2	2Cg2	140-163					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	3A1a1a	3A1a1a
IL30984	0-20	Ap	S	sil	11.0	76.0	12.0
IL30985	20-25	E	S	sil	21.0	70.0	8.0
IL30986	25-38	Bt1	S	sic	41.0	55.0	2.0
IL30987	38-53	Bt2	S	sicl	39.0	58.0	2.0
IL30988	53-79	Btg	S	sicl	35.0	61.0	3.0
IL30989	79-107	BCg	S	sil	26.0	72.0	1.0
IL30990	107-140	2Clg	S	sil	21.0	56.0	23.0					4.0	8.0	7.0	2.0	--
IL30991	140-163	2Cg2	S	sil	18.0	59.0	23.0					1.0	10.0	7.0	2.0	--

*** Primary Characterization Data ***

Pedon ID: 1984IL121031

( Marion, Illinois )

Print Date: Nov 24 2024 7:15AM

Sampled As	:	Darmstadt
University of Illinois Soil Survey Laboratory			;	Pedon No.  84IL121031

---

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

%

IL30987

38-53

Bt2

S

0.80

IL30988

53-79

Btg

S

0.85

IL30989

79-107

BCg

S

1.06

IL30990

107-140

2Clg

S

1.00

---

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

IL30984

0-20

Ap

S

1.10

IL30985

20-25

E

S

--

IL30986

25-38

Bt1

S

--

IL30987

38-53

Bt2

S

--

IL30988

53-79

Btg

S

--

IL30989

79-107

BCg

S

--

IL30990

107-140

2Clg

S

--

IL30991

140-163

2Cg2

S

--

---

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 - - -)

(- - - - - - - - % - - - - - - - -)

5A8b

IL30987

38-53

Bt2

S

31.2

IL30988

53-79

Btg

S

29.7

IL30989

79-107

BCg

S

27.6

IL30990

107-140

2Clg

S

21.0

*** Primary Characterization Data ***

Pedon ID: 1984IL121031

( Marion, Illinois )

Print Date: Nov 24 2024 7:15AM

Sampled As	:	Darmstadt
University of Illinois Soil Survey Laboratory			;	Pedon No.  84IL121031

---

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

IL30984

0-20

Ap

S

6.4

IL30985

20-25

E

S

6.1

IL30986

25-38

Bt1

S

5.6

IL30987

38-53

Bt2

S

6.8

IL30988

53-79

Btg

S

7.6

IL30989

79-107

BCg

S

7.9

IL30990

107-140

2Clg

S

7.6

IL30991

140-163

2Cg2

S

7.5