*** Primary Characterization Data ***

Pedon ID: S1989IA005013

( Allamakee, Iowa )

Print Date: Sep 25 2024 1:31AM

Sampled as on Oct 28, 1986:	Festina ; Fine-silty, mixed, superactive, mesic Mollic Hapludalfs
Revised to correlated on Oct 28, 1986:	Festina ; Fine-silty, mixed, superactive, mesic Mollic Hapludalfs

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1989IA005013   Lat: 43° 27' 52.96" north  Long: 91° 20' 31.38" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X3-978B-1	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
ISU02050	Ap	Ap	0-20	50630	S1989IA005013-1		SILT LOAM	SIL
ISU02051	E	E	20-27	50631	S1989IA005013-2		SILT LOAM	SIL
ISU02052	BE	BE	27-40	50632	S1989IA005013-3		SILT LOAM	SIL
ISU02053	Bt1	Bt1	40-63	50633	S1989IA005013-4		SILTY CLAY LOAM	SICL
ISU02054	Bt2	Bt2	63-81	50634	S1989IA005013-5		SILT LOAM	SIL
ISU02055	BC	BC	81-96	50635	S1989IA005013-6		SILT LOAM	SIL
ISU02056	C1	Cg1	96-142	50636	S1989IA005013-7		SILT LOAM	SIL
ISU02057	C2	Cg2	142-182	50637	S1989IA005013-8		SILT LOAM	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
ISU02050	0-20	Ap	S	sil	16.2	78.4	5.3			33.1	45.3
ISU02051	20-28	E	S	sil	21.2	75.2	3.6			35.1	40.1
ISU02052	28-41	BE	S	sil	24.7	72.0	3.3			33.0	39.0
ISU02053	41-64	Bt1	S	sicl	29.1	68.9	2.0			35.1	33.8
ISU02054	64-81	Bt2	S	sil	26.6	71.2	2.3			31.3	39.9
ISU02055	81-97	BC	S	sil	24.1	73.2	2.6			25.8	47.4
ISU02056	97-142	C1	S	sil	23.0	71.5	5.5			25.7	45.8
ISU02057	142-183	C2	S	sil	22.6	74.3	3.1			33.2	41.1

*** Primary Characterization Data ***

Pedon ID: S1989IA005013

( Allamakee, Iowa )

Print Date: Sep 25 2024 1:31AM

Sampled As	:	Festina		Fine-silty, mixed, superactive, mesic Mollic Hapludalfs
Iowa State University Soil Characterization Laboratory			;	Pedon No.  X3-978B-1

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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 - - - - -)

6A1

ISU02050

0-20

Ap

S

1.34

ISU02051

20-28

E

S

0.40

ISU02052

28-41

BE

S

0.44

ISU02053

41-64

Bt1

S

0.27

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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

ISU02050

0-20

Ap

S

6.2

ISU02051

20-28

E

S

5.9

ISU02052

28-41

BE

S

5.6

ISU02053

41-64

Bt1

S

5.0

ISU02054

64-81

Bt2

S

5.0

ISU02055

81-97

BC

S

5.1

ISU02056

97-142

C1

S

5.1

ISU02057

142-183

C2

S

5.3