*** Primary Characterization Data ***

Pedon ID: S2003IL177009

( Stephenson, Illinois )

Print Date: Nov 21 2024 2:30PM

Sampled as on Dec 1, 2003:	Durand ; Fine-silty, mixed, superactive, mesic Typic Argiudoll
Revised to correlated:	Durand ; Fine-silty, mixed, superactive, mesic Typic Argiudolls

				United States Department of Agriculture
SSL	-	Project	C2004USIL075   Stephenson Co.	Natural Resources Conservation Service
	-	Site ID	S2003IL177009   Lat: 42° 21' 7.00" north  Long: 89° 37' 46.01" west  MLRA: 95B	National Soil Survey Center
	-	Pedon No.	04N0446	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
04N02674	Ap	Ap	0-25	S03IL177-009-1			SIL	SIL
04N02675	AB	AB	25-33	S03IL177-009-2			SICL	SICL
04N02676	Bt1	Bt1	33-48	S03IL177-009-3			SICL	SICL
04N02677	2Bt2	2Bt2	48-61	S03IL177-009-4			SICL	CL
04N02678	2Bt3	2Bt3	61-124	S03IL177-009-5			SICL	C
04N02679	2Bt4	2Bt4	124-155	S03IL177-009-6			GR-SICL	SC
04N02680	3C	3C	155-229	S03IL177-009-7			SIL	FSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	31	% wt
Volume, >2mm, Weighted Average	5	% vol
Clay, total, Weighted Average	36	% wt
Clay, carbonate free, Weighted Average	36	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1	0.52	(NA)
LE, Whole Soil, Summed to 1m	3	cm/m
Weighted averages based on control section: 33-83 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
04N02674	0-25	Ap	S	sil	23.3	69.7	7.0	13.1		36.1	33.6	0.6	2.5	3.6	0.2	0.1	--	--	--	6	--
04N02675	25-33	AB	S	sicl	32.1	59.9	8.0	19.5		31.4	28.5	1.1	3.2	3.3	0.4	tr	tr	--	--	7	tr
04N02676	33-48	Bt1	S	sicl	33.2	53.3	13.5	21.2		24.7	28.6	1.6	4.9	5.7	1.2	0.1	1	2	--	15	3
04N02677	48-61	2Bt2	S	cl	32.5	42.9	24.6	21.0		21.2	21.7	2.8	9.2	10.8	1.3	0.5	1	6	9	34	16
04N02678	61-124	2Bt3	S	c	40.1	21.7	38.2	31.0		10.7	11.0	5.2	15.8	14.3	2.4	0.5	2	5	5	41	12
04N02679	124-155	2Bt4	S	sc	36.4	16.1	47.5	29.0		7.4	8.7	5.6	20.4	16.7	3.4	1.4	4	4	9	52	17
04N02680	155-229	3C	S	fsl	4.9	30.0	65.1	2.6	--	11.4	18.6	13.5	30.8	15.7	3.5	1.6	4	11	9	63	29

*** Primary Characterization Data ***

Pedon ID: S2003IL177009

( Stephenson, Illinois )

Print Date: Nov 21 2024 2:30PM

Sampled As	:	Durand		Fine-silty, mixed, superactive, mesic Typic Argiudoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  04N0446

---

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
04N02674	0-25	Ap	S	1.41	1.52	0.025			21.4	9.6		1.026		0.17		0.62	0.41
04N02675	25-33	AB	S	1.37	1.56	0.044			23.8	13.2		1.037		0.15		0.57	0.41
04N02676	33-48	Bt1	S	1.29	1.47	0.044			24.3	14.0		1.041		0.13		0.58	0.42
04N02677	48-61	2Bt2	S	1.34	1.49	0.033			22.5	13.0		1.039		0.12		0.56	0.40
04N02678	61-124	2Bt3	S	1.38	1.54	0.035			26.0	15.1		1.049		0.14		0.46	0.38
04N02679	124-155	2Bt4	S	1.42	1.62	0.040			22.2	14.0		1.052		0.10		0.54	0.38
04N02680	155-229	3C	S							2.5		1.007				0.51	0.51

---

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				4G1	4G1	4G1		4G2	4G2	4G2	4G2	4G2
04N02674	0-25	Ap	S	1.40	0.22	--	1.4		7	1.2	0.1	0.1	0.34	0.08	0.37	0.16	0.04	922.9
04N02675	25-33	AB	S	1.03	0.12	--	1.0		8	1.7	0.2	0.1	0.43	0.08	0.43	0.21	0.05	641.7
04N02676	33-48	Bt1	S	0.75	0.07	--	0.8		11	2.0	0.2	0.1	0.44	0.07	0.43	0.22	0.05	539.3
04N02677	48-61	2Bt2	S	0.58	0.11	--	0.6		5	2.2	0.2	0.1	0.41	0.06	0.39	0.21	0.04	486.7
04N02678	61-124	2Bt3	S	0.46	0.07	--	0.5		7	2.9	0.2	0.1	0.45	0.07	0.44	0.23	0.06	527.2
04N02679	124-155	2Bt4	S	0.29	0.05	--	0.3		5	2.6	0.2	0.1	0.43	0.05	0.45	0.21	0.06	542.7
04N02680	155-229	3C	S	5.81	0.03	tr	0.5		17	0.6	tr	tr	0.09	0.01	0.11	0.04	0.03	164.1

*** Primary Characterization Data ***

Pedon ID: S2003IL177009

( Stephenson, Illinois )

Print Date: Nov 21 2024 2:30PM

Sampled As	:	Durand		Fine-silty, mixed, superactive, mesic Typic Argiudoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  04N0446

---

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
04N02674	0-25	Ap	S	8.7	3.2	--	0.5	12.4	8.4			20.8	14.4			60	86
04N02675	25-33	AB	S	11.1	5.9	--	0.4	17.4	8.0			25.4	18.3			69	95
04N02676	33-48	Bt1	S	10.4	6.8	--	0.4	17.6	9.4			27.0	19.2			65	92
04N02677	48-61	2Bt2	S	9.1	6.0	--	0.4	15.5	8.3			23.8	18.1			65	86
04N02678	61-124	2Bt3	S	9.4	6.7	--	0.3	16.4	9.3			25.7	18.3			64	90
04N02679	124-155	2Bt4	S	10.9	7.9	--	0.4	19.2	8.3			27.5	19.6			70	98
04N02680	155-229	3C	S	10.2*	9.5	--	tr	19.7	--				2.5				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 - -)

%

04N02674

0-25

Ap

S

--

04N02675

25-33

AB

S

--

04N02676

33-48

Bt1

S

--

04N02677

48-61

2Bt2

S

--

04N02678

61-124

2Bt3

S

--

04N02679

124-155

2Bt4

S

--

04N02680

155-229

3C

S

--

*** Primary Characterization Data ***

Pedon ID: S2003IL177009

( Stephenson, Illinois )

Print Date: Nov 21 2024 2:30PM

Sampled As	:	Durand		Fine-silty, mixed, superactive, mesic Typic Argiudoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  04N0446

---

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

4E1a1a1a1

04N02674

0-25

Ap

S

5.1

5.2

04N02675

25-33

AB

S

5.6

6.1

04N02676

33-48

Bt1

S

5.4

5.8

04N02677

48-61

2Bt2

S

5.1

5.6

04N02678

61-124

2Bt3

S

5.2

5.8

04N02679

124-155

2Bt4

S

5.3

5.9

04N02680

155-229

3C

S

7.7

8.3

44

---

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 - - - - - - - - - - - - - - - - - - - -)
						4G2			4D3a1
04N02674	0-25	Ap	S			84.9			24.9
04N02675	25-33	AB	S			--			5.3
04N02676	33-48	Bt1	S			--			4.1
04N02677	48-61	2Bt2	S			--			3.4
04N02678	61-124	2Bt3	S			--			0.5
04N02679	124-155	2Bt4	S			43.4			21.0
04N02680	155-229	3C	S			--			1.5

*** Primary Characterization Data ***

Pedon ID: S2003IL177009

( Stephenson, Illinois )

Print Date: Nov 21 2024 2:30PM

Sampled As	:	Durand		Fine-silty, mixed, superactive, mesic Typic Argiudoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  04N0446

---

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

7A1a1

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

04N02674

0.0-25.0

Ap

tcly

KK 2

MI 2

VR 1

QZ 1

MT 1

CMIX

04N02675

25.0-33.0

AB

tcly

KK 2

MT 2

VR 2

MI 2

QZ 1

CMIX

04N02676

33.0-48.0

Bt1

tcly

KK 2

MT 2

VR 2

MI 2

QZ 1

CMIX

04N02677

48.0-61.0

2Bt2

tcly

KK 2

MT 2

VR 2

MI 1

QZ 1

CMIX

04N02678

61.0-124.0

2Bt3

tcly

VR 2

KK 2

MI 1

GE 1

HE 1

VERM

QZ 1

04N02679

124.0-155.0

2Bt4

tcly

MT 2

KK 2

VR 1

MI 1

QZ 1

SMEC

GE 1

04N02680

155.0-229.0

3C

tcly

VR 2

MI 2

KK 2

QZ 1

VERM

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE Goethite	HE Hematite	KK Kaolinite	MI Mica	MT Montmorillonite
QZ Quartz	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	SMEC - Smectitic	VERM - Vermiculitic