*** Primary Characterization Data ***

Pedon ID: 1976IN109016

( Morgan, Indiana )

Print Date: Mar 13 2025 5:53PM

Sampled as on Sep 22, 1976:	Pekin
Revised to correlated:	Pekin ; Fine-silty, mixed, mesic Aquic Fragiudalfs

				State of Indiana
SSL	-	Project	IN200904   Purdue University Soil Characterization Lab Vol 4	Purdue University
	-	Site ID	1976IN109016   Lat: 39° 21' 4.07" north  Long: 86° 28' 1.43" west	University Soil Laboratory
	-	Pedon No.	MR7616	Department of Agronomy
	-	General Methods 1B1A, 2A1, 2B		West Lafayette, Indiana

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
MR76161	A1	A1	0-10					SI
MR76162	A2	A2	10-20					SI
MR76163	B1	B1	20-36					SIL
MR76164	B2t	B2t	36-53					SIL
MR76165	Bx1	Bx1	53-89					SICL
MR76166	Bx2	Bx2	89-114					SICL
MR76167	Bx3	Bx3	114-142					SICL
MR76168	C	C	142-160					SIL

---

---

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
MR76161	0-10	A1	S	si	15.7	79.6	4.7			40.1	41.7	2.6	1.7	1.3	0.7	4.9
MR76162	10-20	A2	S	si	15.2	80.5	4.3			41.6	42.4	2.8	1.7	1.2	0.6	1.7
MR76163	20-36	B1	S	sil	20.8	76.8	2.4			46.3	32.2	1.8	0.4	0.4	0.3	0.1
MR76164	36-53	B2t	S	sil	20.1	77.0	2.9			46.1	30.9	1.7	0.5	0.5	0.2	--
MR76165	53-89	Bx1	S	sicl	28.3	68.5	3.2			42.6	25.9	1.3	0.8	0.6	0.3	0.2
MR76166	89-114	Bx2	S	sicl	31.8	64.6	3.6			43.0	21.6	1.5	1.0	0.7	0.2	0.2
MR76167	114-142	Bx3	S	sicl	32.0	65.4	2.6			44.9	20.5	1.0	0.7	0.4	0.3	0.2
MR76168	142-160	C	S	sil	26.5	71.1	2.4			45.6	25.5	1.2	0.3	0.4	0.3	0.2

^{1,1,2,3,4,5,6,7,8} Analyzed size fraction = <2 mm

*** Primary Characterization Data ***

Pedon ID: 1976IN109016

( Morgan, Indiana )

Print Date: Mar 13 2025 5:53PM

Sampled As	:	Pekin
Purdue University Soil Characterization Laboratory			;	Pedon No.  MR7616

---

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

MR76161

0-10

A1

S

2.76

MR76162

10-20

A2

S

1.42

MR76163

20-36

B1

S

0.45

---

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
MR76161	0-10	A1	S	11.9	1.4	0.1	0.3		4.6			18.3				75	14
MR76162	10-20	A2	S	8.5	1.0	0.1	0.5		4.0			14.1				72	10
MR76163	20-36	B1	S	3.4	1.0	0.1	0.2		8.4			13.1				36	5
MR76164	36-53	B2t	S	2.6	0.7	0.1	0.2		10.8			14.4				25	4
MR76165	53-89	Bx1	S	2.6	4.1	0.2	0.3		13.2			20.4				35	7
MR76166	89-114	Bx2	S	3.4	6.9	0.3	0.3		14.0			24.8				44	11
MR76167	114-142	Bx3	S	4.3	9.0	0.3	0.3		9.7			23.6				59	14
MR76168	142-160	C	S	5.1	8.6	0.3	0.3		6.0			20.3				70	14

---

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
MR76161	0-10	A1	S	5.5	6.4	6.6
MR76162	10-20	A2	S	5.4	6.3	6.8
MR76163	20-36	B1	S	3.8	4.8	5.4
MR76164	36-53	B2t	S	3.5	4.4	5.1
MR76165	53-89	Bx1	S	3.2	4.2	5.1
MR76166	89-114	Bx2	S	3.3	4.8	5.2
MR76167	114-142	Bx3	S	3.3	5.1	5.3
MR76168	142-160	C	S	3.7	5.4	5.7

*** Primary Characterization Data ***

Pedon ID: 1976IN109016

( Morgan, Indiana )

Print Date: Mar 13 2025 5:53PM

Sampled As	:	Pekin
Purdue University Soil Characterization Laboratory			;	Pedon No.  MR7616

---

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

MR76161

0-10

A1

S

9.0

MR76162

10-20

A2

S

4.0

MR76163

20-36

B1

S

6.0

MR76164

36-53

B2t

S

13.0

MR76165

53-89

Bx1

S

58.0

MR76166

89-114

Bx2

S

86.0

MR76167

114-142

Bx3

S

70.0

MR76168

142-160

C

S

40.0