*** Primary Characterization Data ***

Pedon ID: S1987IA005015

( Allamakee, Iowa )

Print Date: Nov 21 2024 11:27AM

Sampled as on Dec 14, 1967:	Sparta ; Sandy, mixed, mesic Entic Hapludolls
Revised to correlated on Dec 14, 1967:	Sparta ; Sandy, mesic Entic Hapludolls

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1987IA005015   Lat: 43° 25' 57.84" north  Long: 91° 20' 42.04" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X3-41D-2	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
ISU01853	Ap	Ap	0-20	51624	S1987IA005015-1		LOAMY SAND	S
ISU01854	A1	A1	20-30	51625	S1987IA005015-2		LOAMY SAND	S
ISU01855	A2	A2	30-48	51626	S1987IA005015-3		LOAMY SAND	S
ISU01856	Bw1	Bw1	48-66	51627	S1987IA005015-4		SAND	S
ISU01857	Bw2	Bw2	66-88	51628	S1987IA005015-5		SAND	S
ISU01858	C1	C1	88-109	51629	S1987IA005015-6		SAND	S
ISU01859	C2	C2	109-152	51630	S1987IA005015-7		SAND LOAMY 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
ISU01853	0-20	Ap	S	s	3.0	3.8	93.2			2.1	1.7	1.4	14.3	61.5	13.3	2.4
ISU01854	20-30	A1	S	s	3.2	3.9	92.9			1.7	2.2	1.9	17.2	63.5	10.2	0.2
ISU01855	30-48	A2	S	s	3.7	4.7	91.6			2.6	2.1	2.0	18.3	60.4	10.4	--
ISU01856	48-66	Bw1	S	s	3.4	4.3	92.3			2.4	1.9	1.7	18.2	61.9	9.6	--
ISU01857	66-89	Bw2	S	s	2.6	4.7	92.7			2.2	2.5	1.6	18.2	62.7	9.4	--
ISU01858	89-109	C1	S	s	2.2	4.6	93.2			2.7	1.9	1.5	20.3	61.3	9.2	--
ISU01859	109-152	C2	S	s	1.6	1.5	96.9			0.6	0.9	1.4	19.1	68.2	7.5	--

*** Primary Characterization Data ***

Pedon ID: S1987IA005015

( Allamakee, Iowa )

Print Date: Nov 21 2024 11:27AM

Sampled As	:	Sparta		Sandy, mixed, mesic Entic Hapludolls
Iowa State University Soil Characterization Laboratory			;	Pedon No.  X3-41D-2

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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

ISU01853

0-20

Ap

S

0.64

ISU01854

20-30

A1

S

0.23

ISU01855

30-48

A2

S

0.17

ISU01856

48-66

Bw1

S

0.15

ISU01857

66-89

Bw2

S

0.21

ISU01858

89-109

C1

S

0.08

ISU01859

109-152

C2

S

0.08

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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

ISU01853

0-20

Ap

S

6.8

ISU01854

20-30

A1

S

7.1

ISU01855

30-48

A2

S

6.9

ISU01856

48-66

Bw1

S

6.3

ISU01857

66-89

Bw2

S

6.2

ISU01858

89-109

C1

S

6.3

ISU01859

109-152

C2

S

6.5