*** Primary Characterization Data ***

Pedon ID: 1975IN033004

( De Kalb, Indiana )

Print Date: May 30 2024 12:57AM

Sampled as on Jul 27, 1975:	Westland
Revised to correlated:	Westland ; Mesic

				State of Indiana
SSL	-	Project	IN200903   Purdue University Soil Characterization Lab Vol 3	Purdue University
	-	Site ID	1975IN033004   Lat: 41° 23' 58.81" north  Long: 84° 59' 52.45" west	University Soil Laboratory
	-	Pedon No.	DK7504	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
DK75041	Ap	Ap	0-23					L
DK75042	A12	A12	23-38					SL
DK75043	B21t	B21t	38-53					SL
DK75044	B22t	B22t	53-86					SCL
DK75045	B23t	B23t	86-122					SL
DK75046	C1	C1	122-142					S
DK75047	C2	C2	142-152					S

---

---

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	3A1i	3A1i	3A1i			3A1i	3A1i	3A1i	3A1i	3A1i	3A1i	3A1i
DK75041	0-23	Ap	S	l	16.8	41.3	41.9			21.0	20.3	3.6	17.5	12.1	6.3	2.4
DK75042	23-38	A12	S	sl	15.1	32.7	52.2			20.5	12.2	2.3	17.2	20.2	8.2	4.3
DK75043	38-53	B21t	S	sl	17.3	24.2	58.5			19.4	4.8	5.1	21.1	17.6	9.7	5.0
DK75044	53-86	B22t	S	scl	22.1	20.6	57.3			15.0	5.6	5.4	22.3	15.1	9.1	5.4
DK75045	86-122	B23t	S	sl	14.7	15.5	69.8			12.3	3.2	3.9	22.5	24.7	12.2	6.5
DK75046	122-142	C1	S	s	1.6	3.3	95.1			1.2	2.1	7.3	48.2	30.1	7.0	2.5
DK75047	142-152	C2	S	s	1.8	4.0	94.2			1.3	2.7	6.4	47.0	25.4	6.5	8.9

*** Primary Characterization Data ***

Pedon ID: 1975IN033004

( De Kalb, Indiana )

Print Date: May 30 2024 12:57AM

Sampled As	:	Westland
Purdue University Soil Characterization Laboratory			;	Pedon No.  DK7504

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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

DK75041

0-23

Ap

S

4.69

DK75042

23-38

A12

S

3.51

DK75043

38-53

B21t

S

1.09

---

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
DK75041	0-23	Ap	S	7.3	1.1	--	0.2		24.3			32.9				26	9
DK75042	23-38	A12	S	9.5	1.5	0.1	0.1		14.0			25.2				44	11
DK75043	38-53	B21t	S	17.6	1.8	0.1	0.1		6.4			26.0				75	20
DK75044	53-86	B22t	S	11.7	2.5	0.1	0.2		5.4			19.9				73	15
DK75045	86-122	B23t	S	6.5	1.8	0.1	--		3.0			11.4				74	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				6E1e
DK75041	0-23	Ap	S	3.8	4.1	4.9
DK75042	23-38	A12	S	4.1	4.5	5.2
DK75043	38-53	B21t	S	4.7	5.1	5.8
DK75044	53-86	B22t	S	4.7	5.4	6.0
DK75045	86-122	B23t	S	5.2	5.8	6.5
DK75046	122-142	C1	S	7.7	7.4	8.0				17
DK75047	142-152	C2	S	7.9	7.7	8.2				20

*** Primary Characterization Data ***

Pedon ID: 1975IN033004

( De Kalb, Indiana )

Print Date: May 30 2024 12:57AM

Sampled As	:	Westland
Purdue University Soil Characterization Laboratory			;	Pedon No.  DK7504

---

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

DK75041

0-23

Ap

S

119.0

DK75042

23-38

A12

S

27.0

DK75043

38-53

B21t

S

14.0

DK75044

53-86

B22t

S

14.0

DK75045

86-122

B23t

S

14.0

DK75046

122-142

C1

S

5.0

DK75047

142-152

C2

S

5.0