*** Primary Characterization Data ***

Pedon ID: 1976IN031020

( Decatur, Indiana )

Print Date: Apr 20 2024 7:02AM

Sampled as on Aug 15, 1976:	Treaty
Revised to correlated:	Treaty ; Fine-silty, mesic Typic Haplaquolls

				State of Indiana
SSL	-	Project	IN200904   Purdue University Soil Characterization Lab Vol 4	Purdue University
	-	Site ID	1976IN031020   Lat: 39° 19' 10.60" north  Long: 85° 38' 41.99" west	University Soil Laboratory
	-	Pedon No.	DC7620	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
DC76201	Ap	Ap	0-25					SICL
DC76202	B21tg	B21tg	25-38					SICL
DC76203	B22tg	B22tg	38-76					SICL
DC76204	B23tg	B23tg	76-114					SICL
DC76205	B3tg	B3tg	114-152					SICL
DC76206	C	C	152-190					L

---

---

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
DC76201	0-25	Ap	S	sicl	31.8	52.9	15.3			41.8	16.1	3.9	5.6	4.0	1.1	0.4
DC76202	25-38	B21tg	S	sicl	34.3	51.8	13.9			35.6	18.2	3.6	5.6	4.3	1.6	0.4
DC76203	38-76	B22tg	S	sicl	35.4	51.3	13.3			36.9	14.6	3.5	5.5	4.2	1.7	0.5
DC76204	76-114	B23tg	S	sicl	30.1	55.6	14.3			40.6	15.0	3.3	5.0	3.5	1.8	0.7
DC76205	114-152	B3tg	S	sicl	30.3	55.5	14.2			39.7	15.8	3.9	5.3	3.2	1.2	0.6
DC76206	152-190	C	S	l	15.4	37.7	46.9			23.3	14.4	10.0	18.6	9.6	5.2	3.5

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

*** Primary Characterization Data ***

Pedon ID: 1976IN031020

( Decatur, Indiana )

Print Date: Apr 20 2024 7:02AM

Sampled As	:	Treaty
Purdue University Soil Characterization Laboratory			;	Pedon No.  DC7620

---

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

DC76201

0-25

Ap

S

2.27

DC76202

25-38

B21tg

S

1.56

DC76203

38-76

B22tg

S

0.85

DC76204

76-114

B23tg

S

0.31

---

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
DC76201	0-25	Ap	S	20.5	7.2	0.1	0.4		8.8			37.0				76	28
DC76202	25-38	B21tg	S	18.8	7.2	0.1	0.5		7.1			33.7				79	27
DC76203	38-76	B22tg	S	13.7	6.8	0.1	0.4		5.8			26.9				78	21
DC76204	76-114	B23tg	S	15.3	7.1	0.1	0.4		4.3			27.3				84	23
DC76205	114-152	B3tg	S	13.6	6.1	0.1	0.4		3.8			24.0				84	20

---

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
DC76201	0-25	Ap	S	5.4	6.0	6.0
DC76202	25-38	B21tg	S	5.6	6.2	6.3
DC76203	38-76	B22tg	S	5.5	6.3	6.6
DC76204	76-114	B23tg	S	6.2	6.9	7.3
DC76205	114-152	B3tg	S	6.2	7.0	7.5
DC76206	152-190	C	S	7.1	7.6	7.8				21

*** Primary Characterization Data ***

Pedon ID: 1976IN031020

( Decatur, Indiana )

Print Date: Apr 20 2024 7:02AM

Sampled As	:	Treaty
Purdue University Soil Characterization Laboratory			;	Pedon No.  DC7620

---

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

DC76201

0-25

Ap

S

52.0

DC76202

25-38

B21tg

S

5.0

DC76203

38-76

B22tg

S

5.0

DC76204

76-114

B23tg

S

4.0

DC76205

114-152

B3tg

S

8.0

DC76206

152-190

C

S

2.0