*** Primary Characterization Data ***

Pedon ID: S1988IA005017

( Allamakee, Iowa )

Print Date: Dec 11 2024 4:03PM

Sampled as on Sep 18, 1988:	Ackmore ; Fine-silty, mixed, nonacid, mesic Aeric Fluvaquents
Revised to correlated on Sep 18, 1988:	Orion ; Fine-silty, mixed, superactive, nonacid, mesic Aeric Fluvaquents

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1988IA005017   Lat: 43° 17' 56.24" north  Long: 91° 19' 13.68" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X3-430-1	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
ISU01984	Ap	Ap	0-20	52464	S1988IA005017-1		SILT LOAM	SIL
ISU01985	C	C	20-71	52465	S1988IA005017-2		SILT LOAM	SIL
ISU01986	2Ab1	2Ab1	71-88	52466	S1988IA005017-3		LOAM	L
ISU01987	2Ab2	2Ab2	88-124	52467	S1988IA005017-4		LOAM	L
ISU01988	2Ab3	2Ab3	124-137	52468	S1988IA005017-5		SILT LOAM	SIL
ISU01989	2Bg	2Bg	137-152	52469	S1988IA005017-6		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
ISU01984	0-20	Ap	S	sil	13.6	70.6	15.8			25.8	44.8
ISU01985	20-71	C	S	sil	15.7	82.7	1.6			40.6	42.1
ISU01986	71-89	2Ab1	S	l	17.7	41.8	40.5			18.7	23.1
ISU01987	89-124	2Ab2	S	l	15.8	38.3	45.9			16.6	21.7
ISU01988	124-137	2Ab3	S	sil	21.2	63.7	15.1			27.3	36.4
ISU01989	137-152	2Bg	S	sil	18.5	68.0	13.5			28.3	39.7

*** Primary Characterization Data ***

Pedon ID: S1988IA005017

( Allamakee, Iowa )

Print Date: Dec 11 2024 4:03PM

Sampled As	:	Ackmore		Fine-silty, mixed, nonacid, mesic Aeric Fluvaquents
Iowa State University Soil Characterization Laboratory			;	Pedon No.  X3-430-1

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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

ISU01984

0-20

Ap

S

1.56

ISU01985

20-71

C

S

1.21

ISU01986

71-89

2Ab1

S

1.50

ISU01987

89-124

2Ab2

S

3.89

ISU01988

124-137

2Ab3

S

1.38

ISU01989

137-152

2Bg

S

0.80

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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

ISU01984

0-20

Ap

S

7.3

ISU01985

20-71

C

S

7.6

ISU01986

71-89

2Ab1

S

7.1

ISU01987

89-124

2Ab2

S

7.1

ISU01988

124-137

2Ab3

S

6.9

ISU01989

137-152

2Bg

S

6.9