*** Primary Characterization Data ***

Pedon ID: S1976IA043003

( Clayton, Iowa )

Print Date: May 19 2024 10:00PM

Sampled as on Aug 14, 1973:	Camden ; Fine-silty, mixed, mesic Typic Hapludalfs
Revised to correlated on Aug 14, 1973:	Camden ; Fine-silty, mixed, mesic Typic Hapludalfs

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1976IA043003   Lat: 42° 51' 27.51" north  Long: 91° 23' 38.71" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X22-193-1	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
ISU00691	Ap	Ap	0-17	20694	S1976IA043003-1		SILT LOAM	SIL
ISU00692	A	A	17-25	20695	S1976IA043003-2		SILT LOAM	SIL
ISU00693	E	A22	25-33	20696	S1976IA043003-3		SILT LOAM	SIL
ISU00694	EB	B1t	33-43	20697	S1976IA043003-4		SILT LOAM	SIL
ISU00696	Bt1	B21t	43-68	20698	S1976IA043003-5		SILTY CLAY LOAM	SIL
ISU00698	2Bt2	2B22t	68-86	20699	S1976IA043003-6		CLAY LOAM	SIL
ISU00699	2BC	2B3t	86-109	20701	S1976IA043003-7		CLAY LOAM	L

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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
ISU00691	0-18	Ap	S	sil	11.9	71.6	16.5			27.6	44.0
ISU00692	18-25	A	S	sil	12.8	73.0	14.2			28.4	44.6
ISU00693	25-33	E	S	sil	13.9	75.8	10.3			29.6	46.2
ISU00694	33-43	EB	S	sil	16.3	74.8	8.9			30.0	44.8
ISU00696	43-69	Bt1	S	sil	24.1	67.7	8.2			32.3	35.4
ISU00698	69-86	2Bt2	S	sil	25.8	60.1	14.1			29.8	30.3
ISU00699	86-109	2BC	S	l	23.2	49.2	27.6			22.4	26.8

*** Primary Characterization Data ***

Pedon ID: S1976IA043003

( Clayton, Iowa )

Print Date: May 19 2024 10:00PM

Sampled As	:	Camden		Fine-silty, mixed, mesic Typic Hapludalfs
Iowa State University Soil Characterization Laboratory			;	Pedon No.  X22-193-1

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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

ISU00691

0-18

Ap

S

5.9

ISU00692

18-25

A

S

5.7

ISU00693

25-33

E

S

5.6

ISU00694

33-43

EB

S

5.7

ISU00696

43-69

Bt1

S

5.5

ISU00698

69-86

2Bt2

S

5.3

ISU00699

86-109

2BC

S

4.9

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Phosphorus

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)

KCl

Melanic

NZ

Acid

Anion Exch Resin

Bray

Bray

Olsen

H2O

Citric

Mehlich

Extr

Depth

Index

Oxal

Available

Capacity

1

2

Acid

III

NO3

Layer

(cm)

Horz

Prep

%

(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)

4D3

ISU00691

0-18

Ap

S

17.4

ISU00692

18-25

A

S

12.7

ISU00693

25-33

E

S

15.2

ISU00694

33-43

EB

S

25.9

ISU00696

43-69

Bt1

S

48.4

ISU00698

69-86

2Bt2

S

64.8

ISU00699

86-109

2BC

S

68.8