*** Primary Characterization Data ***

Pedon ID: 2011IL167282

( Sangamon, Illinois )

Print Date: Jun 3 2024 4:17AM

Sampled as on Jan 9, 2012:	Elco ; Fine-silty, mixed, superactive, mesic Oxyaquic Hapludalf
Revised to correlated on Jun 11, 2012:	Elco ; Fine-silty, mixed, superactive, mesic Oxyaquic Hapludalfs

				United States Department of Agriculture
SSL	-	Project	C2012USIL016   MLRA 115C-2 Sangamon Geosol FY 11-12	Natural Resources Conservation Service
	-	Site ID	2011IL167282   Lat: 39° 46' 49.57" north  Long: 89° 46' 38.26" west  MLRA: 108B	National Soil Survey Center
	-	Pedon No.	12N7653	Kellogg Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
12N01235	A	A	0-15	S11IL167282-1			SIL	SIL
12N01236	BE	BE	15-23	S11IL167282-2			SIL	SIL
12N01237	Bt1	Bt1	23-46	S11IL167282-3			SICL	SICL
12N01238	Bt2	Bt2	46-79	S11IL167282-4			SICL	SIL
12N01239	2Bt3	2Bt3	79-109	S11IL167282-5			CL	SIL
12N01240	2Bt4	2Bt4	109-170	S11IL167282-6			CL	SIL
12N01241	2Btg	2Btg	170-229	S11IL167282-7			CL	CL
12N01242	Bt2	Bt2	47	S11IL167282-8	Rep 1	Elco Soil	CL
12N01243	Bt2	Bt2	47	S11IL167282-9	Rep 2	Elco Soil	SICL
12N01244	2Bt4	2Bt4	110	S11IL167282-10	Rep not defined	Elco Soil	CL
12N01245	2Bt4	2Bt4	110	S11IL167282-11	Rep not defined	Elco Soil	CL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	3	% wt
Volume, >2mm, Weighted Average	control depth 73 beyond last horizon depth 46	% vol
Clay, total, Weighted Average	26	% wt
Clay, carbonate free, Weighted Average	26	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4	0.52	(NA)
LE, Whole Soil, Summed to 1m	3	cm/m
Weighted averages based on control section: 23-73 cm

*** Primary Characterization Data ***

Pedon ID: 2011IL167282

( Sangamon, Illinois )

Print Date: Jun 3 2024 4:17AM

Sampled As	:	Elco		Fine-silty, mixed, superactive, mesic Oxyaquic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7653

---

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
12N01235	0-15	A	S	sil	23.9	72.6	3.5	14.8		37.1	35.5	1.6	0.9	0.7	0.1	0.2	--	--	--	2	--
12N01236	15-23	BE	S	sil	25.1	72.1	2.8	15.4		35.5	36.6	1.4	0.6	0.6	0.1	0.1	--	--	--	1	--
12N01237	23-46	Bt1	S	sicl	28.8	66.8	4.4	18.7		30.8	36.0	2.1	1.1	1.0	0.2	--	--	--	--	2	--
12N01238	46-79	Bt2	S	sil	23.2	69.9	6.9	14.0		31.7	38.2	2.5	2.5	1.2	0.5	0.2				4
12N01239	79-109	2Bt3	S	sil	21.9	66.6	11.5	12.6		30.7	35.9	3.0	3.7	3.3	1.3	0.2				9
12N01240	109-170	2Bt4	S	sil	22.4	52.2	25.4	12.6		26.7	25.5	5.2	8.3	9.1	1.7	1.1				20
12N01241	170-229	2Btg	S	cl	30.7	42.9	26.4	20.8		23.5	19.4	4.5	9.1	8.8	2.6	1.4				22

---

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	%
				DbWR1	DbWR1				DbWR1	3C2a1a		3D1
12N01235	0-15	A	S	1.36	1.59	0.053			22.8	10.9		1.023		0.16		0.61	0.46
12N01236	15-23	BE	S	1.44	1.57	0.029			22.3	10.0		1.024		0.18		0.56	0.40
12N01237	23-46	Bt1	S	1.44	1.63	0.042			23.9	12.3		1.030		0.17		0.51	0.43
12N01238	46-79	Bt2	S	1.49	1.58	0.020			23.1	10.0		1.024				0.53	0.43
12N01239	79-109	2Bt3	S	1.50	1.63	0.028			22.2	9.1		1.023				0.55	0.42
12N01240	109-170	2Bt4	S	1.66	1.73	0.014			17.2	8.9		1.021				0.50	0.40
12N01241	170-229	2Btg	S	1.60	1.87	0.053			21.1	12.3		1.032				0.52	0.40

*** Primary Characterization Data ***

Pedon ID: 2011IL167282

( Sangamon, Illinois )

Print Date: Jun 3 2024 4:17AM

Sampled As	:	Elco		Fine-silty, mixed, superactive, mesic Oxyaquic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7653

---

Water Content

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

(- - Atterberg - -)

(- - - - - Bulk Density - - - - -)

(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)

(- - - Limits - - -)

Field

Recon

Recon

Field

Recon

(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)

LL

PI

33

Oven

33

6

10

33

100

200

500

Depth

kPa

Dry

kPa

kPa

kPa

kPa

kPa

kPa

kPa

Layer

(cm)

Horz

Prep

pct <0.4mm

(- - - - - - - - g cm-3 - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)

3C3

3C1e1a

12N01235

0-15

A

S

16.2

12N01236

15-23

BE

S

31.1

12N01237

23-46

Bt1

S

20.0

12N01238

46-79

Bt2

S

17.9

12N01239

79-109

2Bt3

S

14.9

12N01240

109-170

2Bt4

S

13.7

12N01241

170-229

2Btg

S

13.1

12N01242

47

Bt2

MW

15

12N01243

47

Bt2

MW

17

12N01244

110

2Bt4

MW

19

12N01245

110

2Bt4

MW

19

---

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 - - - - -)
				4H2a	4H2a	4H2a
12N01235	0-15	A	S	1.27	0.08	--	1.3		15
12N01236	15-23	BE	S	0.87	0.05	--	0.9		18
12N01237	23-46	Bt1	S	0.40	--	--	0.4
12N01238	46-79	Bt2	S	0.28	--	--	0.3
12N01239	79-109	2Bt3	S	0.22	--	--	0.2
12N01240	109-170	2Bt4	S	0.13	--	--	0.1
12N01241	170-229	2Btg	S	0.15	0.03	--	0.2		6

*** Primary Characterization Data ***

Pedon ID: 2011IL167282

( Sangamon, Illinois )

Print Date: Jun 3 2024 4:17AM

Sampled As	:	Elco		Fine-silty, mixed, superactive, mesic Oxyaquic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7653

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				4B1a1a	4B1a1a	4B1a1a	4B1a1a		4B2b1a1				4B1a1a
12N01235	0-15	A	S	11.0*	3.3	--	0.4	14.7	6.0			20.7	14.6			71	100
12N01236	15-23	BE	S	11.0*	2.9	--	0.2	14.1	5.1			19.2	14.0			73	100
12N01237	23-46	Bt1	S	11.2*	4.3	--	0.2	15.7	5.4			21.1	14.7			74	100
12N01238	46-79	Bt2	S	8.6*	4.9	--	0.1	13.6	4.2			17.8	12.2			76	100
12N01239	79-109	2Bt3	S	8.3*	5.3	--	0.1	13.7	3.5			17.2	12.1			80	100
12N01240	109-170	2Bt4	S	8.5*	5.0	--	0.1	13.6	2.9			16.5	11.2			82	100
12N01241	170-229	2Btg	S	12.1*	7.2	--	0.2	19.5	2.4			21.9	16.1			89	100

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

---

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 - -)

%

12N01235

0-15

A

S

--

12N01236

15-23

BE

S

--

12N01237

23-46

Bt1

S

--

12N01238

46-79

Bt2

S

--

12N01239

79-109

2Bt3

S

--

12N01240

109-170

2Bt4

S

--

12N01241

170-229

2Btg

S

--

*** Primary Characterization Data ***

Pedon ID: 2011IL167282

( Sangamon, Illinois )

Print Date: Jun 3 2024 4:17AM

Sampled As	:	Elco		Fine-silty, mixed, superactive, mesic Oxyaquic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7653

---

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

12N01235

0-15

A

S

5.4

5.9

12N01236

15-23

BE

S

5.5

6.3

12N01237

23-46

Bt1

S

5.8

6.7

12N01238

46-79

Bt2

S

6.0

6.7

12N01239

79-109

2Bt3

S

6.3

7.1

12N01240

109-170

2Bt4

S

6.6

7.3

12N01241

170-229

2Btg

S

6.7

7.5

---

Phosphorus

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)

KCl

Melanic

NZ

Acid

Anion Exch Resin

Bray

Bray

Olsen

H2O

Citric

Mehlich

Extr

Depth

Index

Oxal

Available

Capacity

1

2

Acid

III

NO3

Layer

(cm)

Horz

Prep

%

(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)

4D6a1

12N01235

0-15

A

S

4.9

12N01236

15-23

BE

S

2.2

12N01237

23-46

Bt1

S

3.8

12N01238

46-79

Bt2

S

6.6

*** Primary Characterization Data ***

Pedon ID: 2011IL167282

( Sangamon, Illinois )

Print Date: Jun 3 2024 4:17AM

Sampled As	:	Elco		Fine-silty, mixed, superactive, mesic Oxyaquic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7653

---

Clay Mineralogy (<.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Elemental

EGME

Inter

SiO2

Al2O3

Fe2O3

MgO

CaO

K2O

Na2O

Retn

preta

Depth

Fract

7A1b1

&nbsp;

7A2a

&nbsp;

&nbsp;

tion

Layer

(cm)

Horz

ion

( - - - - - - - - - peak size - - - - - - - - - - )

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

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

mg g-1

12N01237

23.0-46.0

Bt1

tcly

KK 2

VR 2

MT 2

GI 1

&nbsp;

&nbsp;

&nbsp;

KK 38

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

CMIX

12N01241

170.0-229.0

2Btg

tcly

KK 2

MT 2

MI 1

VR 1

&nbsp;

&nbsp;

&nbsp;

KK 39

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

CMIX

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm	&nbsp;	&nbsp;	&nbsp;	&nbsp;

MINERAL INTERPRETATION:
GI Gibbsite	KK Kaolinite	MI Mica	MT Montmorillonite	VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

INTERPRETATION (BY HORIZON):
CMIX - Mixed Clay	 	 	 	 

*** Primary Characterization Data ***

Pedon ID: 2011IL167282

( Sangamon, Illinois )

Print Date: Jun 3 2024 4:17AM

Sampled As	:	Elco		Fine-silty, mixed, superactive, mesic Oxyaquic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  12N7653

---

Sand - Silt Mineralogy (2.0-0.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Optical

EGME

Inter

Tot Re

Grain Count

Retn

preta

Depth

Fract

 

 

 

7B1a2

 

tion

Layer

(cm)

Horz

ion

( - - - - - - - - peak size - - - - - - - - - )

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

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

mg g-1

12N01237

23.0-46.0

Bt1

csi

 

 

 

 

 

 

 

 

 

75

QZ 71

FK 20

PR 3

HN 2

CD 2

FE 1

 

SMIX

 

 

 

 

 

 

 

 

 

OP 1

PO tr

RU tr

SS tr

ZR tr

BT tr

 

 

 

 

 

 

 

 

 

 

BY tr

MS tr

GN tr

 

 

 

 

12N01241

170.0-229.0

2Btg

csi

 

 

 

 

 

 

 

 

 

80

QZ 76

FK 17

HN 2

CD 2

GN 1

PR 1

 

SMIX

 

 

 

 

 

 

 

 

 

OP 1

PO tr

MS tr

FE tr

BT tr

BY tr

 

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm	 	 	 	 

MINERAL INTERPRETATION:
BT Biotite	BY Beryl	CD Chert (Chalcedony	FE Iron Oxides (Goethite	FK Potassium Feldspar
GN Garnet	HN Hornblende	MS Muscovite	OP Opaques	PO Plant Opal
PR Pyroxene	QZ Quartz	RU Rutile	SS Sponge Spicule	ZR Zircon

INTERPRETATION (BY HORIZON):
SMIX - Mixed Sand