*** Primary Characterization Data ***

Pedon ID: 1989IL113013

( McLean, Illinois )

Print Date: May 20 2024 3:53AM

Sampled as on Nov 29, 1989:	Ipava ; Aquic Pachic Argiudolls
Revised to correlated on Jan 30, 2010:	Ipava ; Fine, smectitic, mesic Aquic Argiudolls

				United States Department of Agriculture
SSL	-	Project	RP89IL219   FSA MCLEAN	Natural Resources Conservation Service
	-	Site ID	1989IL113013   Lat: 40° 30' 28.24" north  Long: 89° 2' 41.28" west  MLRA: 108A	National Soil Survey Center
	-	Pedon No.	89P0675	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
89P03792	Ap	Ap	0-20				SIL	SICL
89P03793	A	A1	20-43				SIL	SICL
89P03794	AB	AB	43-58				SICL	SICL
89P03795	Bt1	Bt1	58-97				SICL	SIC
89P03796	Bt2	Bt2	97-109				SICL	SICL
89P03797	BC	BC	109-127				SIL	SICL
89P03798	C	C	127-152				SIL	SIL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	40	% wt
Clay, total, Weighted Average	40	% wt
Weighted averages based on control section: 58-108 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
89P03792	0-20	Ap	N	sicl	29.8	67.1	3.1			42.8	24.3	1.1	0.9	0.7	0.3	0.1
89P03793	20-43	A	N	sicl	28.7	68.2	3.1			45.1	23.1	0.9	0.8	0.8	0.5	0.1
89P03794	43-58	AB	N	sicl	34.9	62.4	2.7			42.1	20.3	0.6	0.7	0.8	0.5	0.1
89P03795	58-97	Bt1	N	sic	40.4	57.3	2.3			39.1	18.2	0.8	0.6	0.5	0.3	0.1
89P03796	97-109	Bt2	N	sicl	39.0	59.6	1.4			41.1	18.5	0.6	0.4	0.3	0.1	--
89P03797	109-127	BC	N	sicl	33.8	64.6	1.6			41.7	22.9	0.8	0.3	0.3	0.2	--
89P03798	127-152	C	N	sil	22.3	75.9	1.8			35.5	40.4	0.9	0.2	0.4	0.3	--

*** Primary Characterization Data ***

Pedon ID: 1989IL113013

( McLean, Illinois )

Print Date: May 20 2024 3:53AM

Sampled As	:	Ipava		Aquic Pachic Argiudolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0675

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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
89P03792	0-20	Ap	S														0.44
89P03792	0-20	Ap	N							13.1		1.025
89P03793	20-43	A	S														0.44
89P03793	20-43	A	N							12.7		1.026
89P03794	43-58	AB	S														0.43
89P03794	43-58	AB	N							15.0		1.033
89P03795	58-97	Bt1	S														0.43
89P03795	58-97	Bt1	N							17.5		1.040
89P03796	97-109	Bt2	S														0.43
89P03796	97-109	Bt2	N							16.9		1.039
89P03797	109-127	BC	S														0.43
89P03797	109-127	BC	N							14.5		1.036
89P03798	127-152	C	S														0.46
89P03798	127-152	C	N							10.2		1.022

---

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

89P03792

0-20

Ap

N

2.52

89P03793

20-43

A

N

1.75

89P03794

43-58

AB

N

1.09

89P03795

58-97

Bt1

N

0.58

89P03796

97-109

Bt2

N

0.27

89P03797

109-127

BC

N

0.34

89P03798

127-152

C

N

0.40

*** Primary Characterization Data ***

Pedon ID: 1989IL113013

( McLean, Illinois )

Print Date: May 20 2024 3:53AM

Sampled As	:	Ipava		Aquic Pachic Argiudolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0675

---

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

89P03792

0-20

Ap

N

5.5

5.9

89P03793

20-43

A

N

5.3

5.8

89P03794

43-58

AB

N

5.1

5.7

89P03795

58-97

Bt1

N

5.6

6.1

89P03796

97-109

Bt2

N

5.9

6.3

89P03797

109-127

BC

N

6.0

6.5

89P03798

127-152

C

N

6.1

6.4