*** Primary Characterization Data ***

Pedon ID: S1986IA005006

( Allamakee, Iowa )

Print Date: May 7 2025 4:02AM

Sampled as :
Revised to correlated:	Boone ; Mesic, uncoated Typic Quartzipsamments

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1986IA005006   Lat: 43° 14' 27.81" north  Long: 91° 22' 57.88" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X3-210F-6	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
ISU01715	A	A	0-10	50465	S1986IA005006-1		LOAMY SAND	SL
ISU01716	BA	BA	10-20	50466	S1986IA005006-2		LOAMY SAND	LS
ISU01717	Bw	Bw	20-35	50467	S1986IA005006-3		LOAMY SAND	LS
ISU01718	C	C	35-60	50468	S1986IA005006-4		SAND	S

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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		3A1	3A1	3A1	3A1	3A1
ISU01715	0-10	A	S	sl	7.8	26.1	66.1			14.2	11.9	5.8	21.5	33.6	4.9	0.3
ISU01716	10-20	BA	S	ls	5.2	18.1	76.8			12.5	5.6	8.5	27.5	36.4	4.1	0.3
ISU01717	20-36	Bw	S	ls	3.9	14.3	81.8			10.3	4.0	9.2	29.9	38.8	3.5	0.4
ISU01718	36-61	C	S	s	2.5	3.2	94.3			2.2	1.0	9.3	29.3	52.3	3.4	--

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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

ISU01715

0-10

A

S

4.92

ISU01716

10-20

BA

S

1.17

ISU01717

20-36

Bw

S

0.26

*** Primary Characterization Data ***

Pedon ID: S1986IA005006

( Allamakee, Iowa )

Print Date: May 7 2025 4:02AM

Sampled As	:
Iowa State University Soil Characterization Laboratory			;	Pedon No.  X3-210F-6

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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

ISU01715

0-10

A

S

6.2

ISU01716

10-20

BA

S

6.2

ISU01717

20-36

Bw

S

6.0

ISU01718

36-61

C

S

6.7