*** Primary Characterization Data ***

Pedon ID: 90IL203016

( Woodford, Illinois )

Print Date: May 7 2024 11:23PM

Sampled as on Nov 1, 1990:	Catlin ; Fine-silty, mixed, mesic Typic Argiudoll
Revised to correlated:	Wenona ; Fine, smectitic, mesic Typic Argiudolls

				United States Department of Agriculture
SSL	-	Project	RP90IL119   WOODFORD COUNTY	Natural Resources Conservation Service
	-	Site ID	S1990IL203016   Lat: 40° 50' 23.00" north  Long: 89° 9' 22.01" west  MLRA: 108	National Soil Survey Center
	-	Pedon No.	90P0478	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
90P02641	Ap	Ap	0-25				SIL	SICL
90P02642	Bt1	Bt1	25-43				SICL	SICL
90P02643	Bt2	Bt2	43-66				SICL	SICL
90P02644	Bt3	Bt3	66-99				SICL	SICL
90P02645	Bt4	Bt4	99-132				SICL	SICL
90P02646	2Bt	2Bt5	132-152				SICL	CL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	35	% wt
Clay, total, Weighted Average	35	% wt
Weighted averages based on control section: 25-75 cm

---

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	3A1a1a	3A1a1a
90P02641	0-25	Ap	N	sicl	29.3	68.7	2.0			46.8	21.9	0.7	0.5	0.6	0.2	tr
90P02642	25-43	Bt1	N	sicl	31.6	66.4	2.0			45.8	20.6	0.8	0.4	0.5	0.2	0.1
90P02643	43-66	Bt2	N	sicl	35.9	62.4	1.7			44.9	17.5	0.8	0.4	0.3	0.1	0.1
90P02644	66-99	Bt3	N	sicl	37.8	60.7	1.5			35.5	25.2	0.9	0.3	0.2	0.1	tr
90P02645	99-132	Bt4	N	sicl	29.0	66.5	4.5			37.1	29.4	2.3	1.0	0.8	0.2	0.2
90P02646	132-152	2Bt	N	cl	29.2	48.0	22.8			31.1	16.9	4.5	8.2	7.2	2.1	0.8

*** Primary Characterization Data ***

Pedon ID: 90IL203016

( Woodford, Illinois )

Print Date: May 7 2024 11:23PM

Sampled As	:	Catlin		Fine-silty, mixed, mesic Typic Argiudoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  90P0478

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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	%
										3C2a1a		3D1					8D1
90P02641	0-25	Ap	S														0.40
90P02641	0-25	Ap	N							11.8		1.018
90P02642	25-43	Bt1	S														0.41
90P02642	25-43	Bt1	N							13.0		1.021
90P02643	43-66	Bt2	S														0.43
90P02643	43-66	Bt2	N							15.5		1.028
90P02644	66-99	Bt3	S														0.42
90P02644	66-99	Bt3	N							15.7		1.029
90P02645	99-132	Bt4	S														0.47
90P02645	99-132	Bt4	N							13.6		1.023
90P02646	132-152	2Bt	S														0.43
90P02646	132-152	2Bt	N							12.7		1.020

---

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 - - - - -)

6A1c

90P02641

0-25

Ap

N

1.67

90P02642

25-43

Bt1

N

1.10

90P02643

43-66

Bt2

N

0.74

90P02644

66-99

Bt3

N

0.46

90P02645

99-132

Bt4

N

0.29

90P02646

132-152

2Bt

N

0.23

*** Primary Characterization Data ***

Pedon ID: 90IL203016

( Woodford, Illinois )

Print Date: May 7 2024 11:23PM

Sampled As	:	Catlin		Fine-silty, mixed, mesic Typic Argiudoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  90P0478

---

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

4C1a2a

4C1a2a

90P02641

0-25

Ap

N

5.5

6.1

90P02642

25-43

Bt1

N

5.3

5.9

90P02643

43-66

Bt2

N

5.2

5.8

90P02644

66-99

Bt3

N

5.3

6.0

90P02645

99-132

Bt4

N

5.5

6.0

90P02646

132-152

2Bt

N

6.2

6.7