*** Primary Characterization Data ***

Pedon ID: 1978IN031011

( Decatur, Indiana )

Print Date: Dec 17 2024 11:30PM

Sampled as on May 20, 1978:	Pekin
Revised to correlated:	Pekin ; Fine-silty, mesic Aquic Fragiudalfs

				State of Indiana
SSL	-	Project	IN200905   Purdue University Soil Characterization Lab Vol 5	Purdue University
	-	Site ID	1978IN031011   Lat: 39° 19' 15.09" north  Long: 85° 17' 54.98" west	University Soil Laboratory
	-	Pedon No.	DC7811	Department of Agronomy
	-	General Methods 1B1A, 2A1, 2B		West Lafayette, Indiana

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
DC78111	Ap	Ap	0-18					SIL
DC78112	B21t	B21t	18-41					SICL
DC78113	B22t	B22t	41-51					SICL
DC78114	Bx1	Bx1	51-81					SICL
DC78115	Bx2	Bx2	81-119					SICL
DC78116	B3t	B3t	119-165					L
DC78117	C	C	165-229					SL

---

---

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
				3A1i	3A1a1a	3A1a1a	3A1a1a			3A1i	3A1i	3A1i	3A1i	3A1i	3A1i	3A1i
DC78111	0-18	Ap	S	sil	12.0	70.1	17.9			43.9	25.8	3.3	6.9	4.9	2.6	1.0
DC78112	18-41	B21t	S	sicl	27.9	64.5	7.6			45.4	20.0	1.9	3.0	1.9	0.7	0.1
DC78113	41-51	B22t	S	sicl	27.5	64.6	7.9			42.4	22.2	1.7	3.1	2.1	0.9	0.1
DC78114	51-81	Bx1	S	sicl	27.0	66.8	6.2			45.5	21.3	1.5	2.1	1.6	0.8	0.2
DC78115	81-119	Bx2	S	sicl	27.6	63.9	8.5			42.0	21.9	2.4	3.1	2.1	0.8	0.1
DC78116	119-165	B3t	S	l	22.0	37.7	40.3			24.8	12.9	6.8	19.7	11.0	2.6	0.2
DC78117	165-229	C	S	sl	17.9	28.2	53.9			5.0	23.2	5.7	17.2	21.0	7.4	2.6

^1,1,2,3,4,5 Analyzed size fraction = <2 mm

*** Primary Characterization Data ***

Pedon ID: 1978IN031011

( Decatur, Indiana )

Print Date: Dec 17 2024 11:30PM

Sampled As	:	Pekin
Purdue University Soil Characterization Laboratory			;	Pedon No.  DC7811

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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 - - - - -)

6A1e

DC78111

0-18

Ap

S

1.39

DC78112

18-41

B21t

S

0.37

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2e	6O2d	6P2a	6Q2a		6H1a
DC78111	0-18	Ap	S	5.0	1.0	tr	0.4		9.3			15.7				41	6
DC78112	18-41	B21t	S	3.4	0.7	--	0.2		16.1			20.4				21	4
DC78113	41-51	B22t	S	2.5	0.7	--	0.2		17.5			20.9				16	3
DC78114	51-81	Bx1	S	3.4	1.0	--	0.2		17.9			22.5				20	5
DC78115	81-119	Bx2	S	5.0	1.0	0.4	0.4		9.3			16.0				42	7
DC78116	119-165	B3t	S	5.5	2.4	--	0.1		6.6			14.6				55	8
DC78117	165-229	C	S	5.9	2.0	--	0.1		4.3			12.3				65	8

---

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
				8C1c	4C1a2a	4C1a2a
DC78111	0-18	Ap	S	5.2	5.4	6.1
DC78112	18-41	B21t	S	3.6	4.4	5.1
DC78113	41-51	B22t	S	3.5	4.4	4.9
DC78114	51-81	Bx1	S	3.5	4.5	4.9
DC78115	81-119	Bx2	S	3.4	4.4	4.9
DC78116	119-165	B3t	S	3.5	4.5	5.4
DC78117	165-229	C	S	4.3	5.0	5.9

*** Primary Characterization Data ***

Pedon ID: 1978IN031011

( Decatur, Indiana )

Print Date: Dec 17 2024 11:30PM

Sampled As	:	Pekin
Purdue University Soil Characterization Laboratory			;	Pedon No.  DC7811

---

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 - - - - - - - - - - - - - - - - - - - -)

6S3

DC78111

0-18

Ap

S

230.0

DC78112

18-41

B21t

S

14.0

DC78113

41-51

B22t

S

10.0

DC78114

51-81

Bx1

S

8.0

DC78115

81-119

Bx2

S

6.0

DC78116

119-165

B3t

S

21.0

DC78117

165-229

C

S

28.0