*** Primary Characterization Data ***

Pedon ID: 1985IL121023

( Marion, Illinois )

Print Date: Apr 20 2024 2:18AM

Sampled as on Apr 29, 1985:	Grantfork
Revised to correlated:	Darmstadt ; Fine-silty, mixed, superactive, mesic Aquic Natrudalfs

				State of Illinois
SSL	-	Project	IL200818   University of Illinois, Soil Characterization Data Book #17	University of Illinois
	-	Site ID	1985IL121023   Lat: 38° 38' 50.64" north  Long: 88° 57' 17.43" west  MLRA: 113	Soil Characterization Laboratory
	-	Pedon No.	85IL121023	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
IL31778	Ap1	Ap1	0-10					SIL
IL31779	Ap2	Ap2	10-18					SIL
IL31780	Bt	Bt	18-30					SICL
IL31781	Btg1	Btg1	30-51					SIL
IL31782	Btg2	Btg2	51-69					SIL
IL31783	Btg3	Btg3	69-114					L
IL31784	Btg4	Btg4	114-137					CL
IL31785	Btgb	Btgb	137-152					L

---

---

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
IL31778	0-10	Ap1	S	sil	23.0	67.0	9.0
IL31779	10-18	Ap2	S	sil	24.0	66.0	8.0
IL31780	18-30	Bt	S	sicl	29.0	62.0	7.0
IL31781	30-51	Btg1	S	sil	25.0	59.0	14.0
IL31782	51-69	Btg2	S	sil	24.0	52.0	23.0					5.0	9.0	6.0	1.0	--
IL31783	69-114	Btg3	S	l	23.0	49.0	26.0					5.0	11.0	7.0	2.0	--
IL31784	114-137	Btg4	S	cl	27.0	48.0	24.0					5.0	10.0	6.0	1.0	--
IL31785	137-152	Btgb	S	l	25.0	47.0	26.0					5.0	11.0	6.0	1.0	--

*** Primary Characterization Data ***

Pedon ID: 1985IL121023

( Marion, Illinois )

Print Date: Apr 20 2024 2:18AM

Sampled As	:	Grantfork
University of Illinois Soil Survey Laboratory			;	Pedon No.  85IL121023

---

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

IL31778

0-10

Ap1

S

1.20

IL31779

10-18

Ap2

S

--

IL31780

18-30

Bt

S

--

IL31781

30-51

Btg1

S

--

IL31782

51-69

Btg2

S

--

IL31783

69-114

Btg3

S

--

IL31784

114-137

Btg4

S

--

IL31785

137-152

Btgb

S

--

---

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

IL31778

0-10

Ap1

S

5.5

IL31779

10-18

Ap2

S

5.6

IL31780

18-30

Bt

S

6.1

IL31781

30-51

Btg1

S

8.1

IL31782

51-69

Btg2

S

8.4

IL31783

69-114

Btg3

S

8.3

IL31784

114-137

Btg4

S

7.9

IL31785

137-152

Btgb

S

7.8