*** Primary Characterization Data ***

Pedon ID: S1987IA005008

( Allamakee, Iowa )

Print Date: Nov 12 2024 5:15AM

Sampled as on Aug 7, 1987:	Schapville ; Fine, mixed, mesic Typic Argiudolls
Revised to correlated on Aug 7, 1987:	Massbach ; Fine, mixed, mesic Typic Argiudolls

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1987IA005008   Lat: 43° 13' 58.11" north  Long: 91° 22' 4.93" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X3-712B-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
ISU01810	Ap	Ap	0-22	51235	S1987IA005008-1		SILT LOAM	SIL
ISU01811	BE	BE	22-33	51236	S1987IA005008-2		SILT LOAM	SIL
ISU01812	Bt1	Bt1	33-55	51237	S1987IA005008-3		SILT LOAM	SIL
ISU01813	Bt2	Bt2	55-73	51238	S1987IA005008-4		SILTY CLAY LOAM	SICL
ISU01814	Bt3	Bt3	73-88	51239	S1987IA005008-5		SILTY CLAY LOAM	SICL

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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
ISU01810	0-23	Ap	S	sil	17.0	78.6	4.4			39.5	39.1
ISU01811	23-33	BE	S	sil	18.0	77.6	4.4			39.0	38.6
ISU01812	33-56	Bt1	S	sil	26.2	70.0	3.8			31.8	38.2
ISU01813	56-74	Bt2	S	sicl	32.5	63.0	4.5			25.7	37.3
ISU01814	74-89	Bt3	S	sicl	36.5	57.2	6.3			22.3	34.9

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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

ISU01810

0-23

Ap

S

1.74

ISU01811

23-33

BE

S

0.50

ISU01812

33-56

Bt1

S

0.30

*** Primary Characterization Data ***

Pedon ID: S1987IA005008

( Allamakee, Iowa )

Print Date: Nov 12 2024 5:15AM

Sampled As	:	Schapville		Fine, mixed, mesic Typic Argiudolls
Iowa State University Soil Characterization Laboratory			;	Pedon No.  X3-712B-1

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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

ISU01810

0-23

Ap

S

6.1

ISU01811

23-33

BE

S

6.0

ISU01812

33-56

Bt1

S

5.5

ISU01813

56-74

Bt2

S

5.1

ISU01814

74-89

Bt3

S

5.0