*** Primary Characterization Data ***

Pedon ID: S1974IA043007

( Clayton, Iowa )

Print Date: Nov 12 2024 7:21AM

Sampled as :
Revised to correlated on Feb 13, 2013:	Bertrand

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1974IA043007   Lat: 42° 48' 53.78" north  Long: 91° 21' 16.95" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X22-793-1	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
ISU00615	Ap	Ap	0-20	18329	S1974IA043007-1		SILT LOAM	SIL
ISU00616	E1	A2	20-33	18330	S1974IA043007-2		SILT LOAM	SI
ISU00617	E2	B1	33-43	18331	S1974IA043007-3		SILT LOAM	SIL
ISU00618	Bt1	B21t	43-66	18332	S1974IA043007-4		SILT LOAM	SIL
ISU00619	Bt2	B22t	66-81	18333	S1974IA043007-5		SILT LOAM	SIL
ISU00620	BCt	B22t	81-96	18334	S1974IA043007-6		SILT LOAM	SIL
ISU00621	BCt	B31t	96-111	18335	S1974IA043007-6		SILT LOAM	SIL
ISU00622	BC	B32	111-132	18336	S1974IA043007-7		SILT LOAM	SIL
ISU00623	2C	C	132-193	18337	S1974IA043007-8		SILT LOAM LOAMY SAND	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
ISU00615	0-20	Ap	S	sil	11.1	75.9	13.0			25.2	50.7
ISU00616	20-33	E1	S	si	10.7	80.0	9.3			31.6	48.4
ISU00617	33-43	E2	S	sil	11.3	76.4	12.3			1.4	75.0
ISU00618	43-66	Bt1	S	sil	15.0	73.3	11.7			26.3	47.0
ISU00619	66-81	Bt2	S	sil	19.0	65.0	16.0			22.1	42.9
ISU00621	97-112	BCt	S	sil	19.6	66.7	21.7			22.9	37.5
ISU00620	81-97	BCt	S	sil	20.5	58.7	12.8			21.2	43.8
ISU00622	112-132	BC	S	sil	23.0	70.9	6.1			28.0	42.9
ISU00623	132-193	2C	S	sil	20.2	67.2	12.6			22.9	44.3

*** Primary Characterization Data ***

Pedon ID: S1974IA043007

( Clayton, Iowa )

Print Date: Nov 12 2024 7:21AM

Sampled As	:
Iowa State University Soil Characterization Laboratory			;	Pedon No.  X22-793-1

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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

ISU00615

0-20

Ap

S

5.9

ISU00616

20-33

E1

S

6.1

ISU00617

33-43

E2

S

5.6

ISU00618

43-66

Bt1

S

5.6

ISU00619

66-81

Bt2

S

5.2

ISU00620

81-97

BCt

S

5.3

ISU00621

97-112

BCt

S

5.4

ISU00622

112-132

BC

S

5.4

ISU00623

132-193

2C

S

5.5