*** Primary Characterization Data ***

Pedon ID: 1978IN033003

( De Kalb, Indiana )

Print Date: Dec 17 2024 10:18PM

Sampled as on Nov 19, 1977:	Rensselaer variant
Revised to correlated:	Mahalasville ; Fine-silty, mesic Typic Argiaquolls

				State of Indiana
SSL	-	Project	IN200905   Purdue University Soil Characterization Lab Vol 5	Purdue University
	-	Site ID	1978IN033003   Lat: 41° 16' 43.74" north  Long: 85° 9' 40.35" west	University Soil Laboratory
	-	Pedon No.	DK7803	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
DK78031	Ap	Ap	0-25					L
DK78032	B21tg	B21tg	25-41					SICL
DK78033	B22tg	B22tg	41-66					SICL
DK78034	B23tg	B23tg	66-97					CL
DK78035	B3tg	B3tg	97-112					CL
DK78036	C1g	C1g	112-137					CL
DK78037	C2g	C2g	137-152					SICL

---

---

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
DK78031	0-25	Ap	S	l	24.6	53.5	21.9			30.5	17.6	13.8	12.3	3.2	0.9	0.2
DK78032	25-41	B21tg	S	sicl	31.1	46.6	22.3			34.7	16.6	10.2	6.5	1.3	0.3	--
DK78033	41-66	B22tg	S	sicl	31.8	49.0	19.2			26.2	23.2	10.7	6.4	1.1	0.2	--
DK78034	66-97	B23tg	S	cl	29.8	46.4	23.8			29.6	16.8	12.9	9.3	1.3	0.3	--
DK78035	97-112	B3tg	S	cl	27.7	51.0	21.3			29.2	21.8	13.5	7.0	0.6	0.2	--
DK78036	112-137	C1g	S	cl	32.6	45.5	21.9			34.7	10.8	12.6	8.1	0.8	0.4	--
DK78037	137-152	C2g	S	sicl	31.2	54.4	14.4			34.0	20.4	9.6	4.4	0.1	0.3	--

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

*** Primary Characterization Data ***

Pedon ID: 1978IN033003

( De Kalb, Indiana )

Print Date: Dec 17 2024 10:18PM

Sampled As	:	Rensselaer variant
Purdue University Soil Characterization Laboratory			;	Pedon No.  DK7803

---

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

DK78031

0-25

Ap

S

1.72

DK78032

25-41

B21tg

S

0.82

DK78033

41-66

B22tg

S

0.77

DK78034

66-97

B23tg

S

0.62

DK78035

97-112

B3tg

S

0.55

DK78036

112-137

C1g

S

0.67

DK78037

137-152

C2g

S

0.74

---

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
DK78031	0-25	Ap	S	10.2	2.4	--	0.2		7.0			19.8				65	13
DK78032	25-41	B21tg	S	10.2	2.4	--	0.2		6.6			19.4				66	13
DK78033	41-66	B22tg	S	11.1	2.4	--	0.3		6.8			20.6				67	14
DK78034	66-97	B23tg	S	9.3	2.4	--	0.3		5.8			17.8				67	12
DK78035	97-112	B3tg	S	8.5	2.0	tr	0.3		6.0			16.8				64	11
DK78036	112-137	C1g	S	9.3	2.4	tr	0.3		6.2			18.3				66	12
DK78037	137-152	C2g	S	9.3	2.0	tr	0.3		5.3			16.9				69	12

*** Primary Characterization Data ***

Pedon ID: 1978IN033003

( De Kalb, Indiana )

Print Date: Dec 17 2024 10:18PM

Sampled As	:	Rensselaer variant
Purdue University Soil Characterization Laboratory			;	Pedon No.  DK7803

---

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
DK78031	0-25	Ap	S	5.4	6.4	6.6
DK78032	25-41	B21tg	S	5.0	6.1	6.6
DK78033	41-66	B22tg	S	5.0	6.1	6.6
DK78034	66-97	B23tg	S	5.1	6.1	6.4
DK78035	97-112	B3tg	S	5.1	6.2	6.6
DK78036	112-137	C1g	S	4.9	6.0	6.4
DK78037	137-152	C2g	S	5.0	6.1	6.5

---

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

DK78031

0-25

Ap

S

32.0

DK78032

25-41

B21tg

S

16.0

DK78033

41-66

B22tg

S

23.0

DK78034

66-97

B23tg

S

21.0

DK78035

97-112

B3tg

S

21.0

DK78036

112-137

C1g

S

43.0

DK78037

137-152

C2g

S

28.0