*** Primary Characterization Data ***

Pedon ID: S1978IA061005

( Dubuque, Iowa )

Print Date: Nov 23 2024 7:15AM

Sampled as on Jul 19, 1978:	Exette ; Mixed, mesic
Revised to correlated on Jul 19, 1978:	Exette ; Mixed, mesic

				State of Iowa
SSL	-	Project	IAS201501   Iowa State Univeristy	Iowa State University
	-	Site ID	S1978IA061005   Lat: 42° 27' 30.20" north  Long: 90° 55' 0.32" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X61763	Iowa State University Soil Characterization Laboratory
	-	General Methods 1B1A, 2A1, 2B		Ames, Iowa 50011-1010

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
ISU02456	Ap	Ap	0-18	25317	S1978IA061005-1		SIL	SIL
ISU02457	Bw1	Bw1	18-33	25318	S1978IA061005-2		SIL	SICL
ISU02458	Bw2	Bw2	33-51	25319	S1978IA061005-3		SIL	SICL
ISU02459	BC	BC	51-76	25321	S1978IA061005-4		SIL	SIL
ISU02460	C1	C1	76-119	25322	S1978IA061005-5		SIL	SIL
ISU02461	C2	C2	119-152	25323	S1978IA061005-6		SIL	SIL

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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
					3A1					3A1
ISU02456	0-18	Ap	S	sil	26.6	67.0	6.4			20.4	46.6
ISU02457	18-33	Bw1	S	sicl	29.7	65.5	4.8			20.5	45.0
ISU02458	33-51	Bw2	S	sicl	31.4	64.5	4.1			21.5	43.0
ISU02459	51-76	BC	S	sil	25.0	70.9	4.1			23.4	47.5
ISU02460	76-119	C1	S	sil	16.9	78.9	4.2			27.5	51.4
ISU02461	119-152	C2	S	sil	16.7	79.5	3.8			28.8	50.7

*** Primary Characterization Data ***

Pedon ID: S1978IA061005

( Dubuque, Iowa )

Print Date: Nov 23 2024 7:15AM

Sampled As	:	Exette		Mixed, mesic
Iowa State University Soil Characterization Laboratory			;	Pedon No.  X61763

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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 - - - - -)

4H2a

ISU02456

0-18

Ap

S

1.44

ISU02457

18-33

Bw1

S

0.48

ISU02458

33-51

Bw2

S

0.28

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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

4C1a2a

ISU02456

0-18

Ap

S

7.0

ISU02457

18-33

Bw1

S

7.0

ISU02458

33-51

Bw2

S

6.5

ISU02459

51-76

BC

S

6.3

ISU02460

76-119

C1

S

7.4

ISU02461

119-152

C2

S

7.4