*** Primary Characterization Data ***

Pedon ID: S1976IA043006

( Clayton, Iowa )

Print Date: Nov 27 2024 10:04AM

Sampled as on Sep 25, 1976:	Rowley ; Fine-silty, mesic Aquic Argiudolls
Revised to correlated on Sep 25, 1976:	Rowley ; Fine-silty, mesic Aquic Argiudolls

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1976IA043006   Lat: 42° 47' 24.13" north  Long: 91° 33' 22.71" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X22-826-1	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
ISU00712	Ap	Ap	0-20	20687	S1976IA043006-		SILT LOAM	SIL
ISU00713	AB	A3	33-48	20688	S1976IA043006-		SILT LOAM	SIL
ISU00714	BA	B1	48-58	20689	S1976IA043006-		SILT LOAM	SICL
ISU00715	Bw	B21	58-71	20690	S1976IA043006-		SILT LOAM	SICL
ISU00716	Bt	B22	71-91	20691	S1976IA043006-		SILT LOAM	SICL
ISU00717	BC	B3	91-124	20692	S1976IA043006-		SILT LOAM	SICL
ISU00718	2C	C	124-182	20693	S1976IA043006-		SILT LOAM LOAMY SAND	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
ISU00712	0-20	Ap	S	sil	19.7	76.2	4.1			31.5	44.7
ISU00713	33-48	AB	S	sil	26.2	71.1	2.7			33.9	37.2
ISU00714	48-58	BA	S	sicl	27.0	69.5	3.5			32.1	37.4
ISU00715	58-71	Bw	S	sicl	29.8	67.0	3.2			31.9	35.1
ISU00716	71-91	Bt	S	sicl	31.7	65.9	2.4			35.2	30.7
ISU00717	91-124	BC	S	sicl	28.7	68.9	2.4			34.8	34.1
ISU00718	124-183	2C	S	sicl	29.1	69.3	1.6			41.1	28.2

*** Primary Characterization Data ***

Pedon ID: S1976IA043006

( Clayton, Iowa )

Print Date: Nov 27 2024 10:04AM

Sampled As	:	Rowley		Fine-silty, mesic Aquic Argiudolls
Iowa State University Soil Characterization Laboratory			;	Pedon No.  X22-826-1

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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

ISU00712

0-20

Ap

S

7.1

ISU00713

33-48

AB

S

6.2

ISU00714

48-58

BA

S

6.1

ISU00715

58-71

Bw

S

6.0

ISU00716

71-91

Bt

S

6.3

ISU00717

91-124

BC

S

6.4

ISU00718

124-183

2C

S

6.5