*** Taxonomy Characterization Data ***

Pedon ID: S1972IA045020

( Clinton, Iowa )

Print Date: Apr 29 2025 1:14AM

Sampled as on Sep 11, 1972:	Waukee ; Sandy-skeletal, mixed, mesic Typic Hapludolls
Revised to correlated on Sep 11, 1972:	Waukee ; Sandy-skeletal, mixed, mesic Typic Hapludolls

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1972IA045020   Lat: 41° 48' 32.30" north  Long: 90° 14' 44.52" west  MLRA: 115C	Soil Characterization Laboratory
	-	Pedon No.	X23-X178-1	Iowa State University Soil Characterization Laboratory
	-	General Methods 1B1A, 2A1, 2B		Ames, Iowa 50011-1010

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Taxonomy Tier 1

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

Fine

CaCO3

1500

.1-75

Bulk

Cole

Vol

Resist

Clay

Clay

Clay

kPa

Clay

mm

Den

Whole

% of

Min

Depth

<.002

<.0002

<.002

/Clay

Est

Frac

33 kPa

Soil

Whole

%

Layer

(cm)

Horz

Prep

(---------% of <2 mm-------)

(-------- % --------)

g cm-3

cm cm-1

3A1

ISU00454

0-18

Ap

S

12.9

ISU00455

18-36

A1

S

13.5

ISU00456

36-53

A2

S

12.6

ISU00458

81-107

2AB

S

23.8

ISU00457

53-81

2AB

S

23.1

ISU00459

107-122

2Bt

S

25.9

ISU00460

122-127

2Cr

S

16.5

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Taxonomy Tier 2

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

pH

pH

Org

Tot

Al+½ Fe

CO3 as

(--- Base Sat ---)

NZ

ECEC

CEC7

ECEC

Al

Depth

H2O

NaF

C

C

Oxal

ODOE

CaCO3

NH4

Bases

P Ret

cmol(+)

/Clay

/Clay

Sat

E C

ESP

Layer

(cm)

Horz

Prep

(------------------------------------------ % --------------------------------------------)

kg -1

%

dS m-1

%

4C1a2a

6A1

ISU00454

0-18

Ap

S

6.4

1.54

ISU00455

18-36

A1

S

5.6

1.08

ISU00456

36-53

A2

S

5.6

0.10

ISU00457

53-81

2AB

S

5.6

ISU00458

81-107

2AB

S

5.9

ISU00459

107-122

2Bt

S

6.4

ISU00460

122-127

2Cr

S

6.9

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