*** Taxonomy Characterization Data ***

Pedon ID: S1970IA045022

( Clinton, Iowa )

Print Date: Nov 23 2024 7:43AM

Sampled as on Oct 6, 1970:	Lindley ; Fine-loamy, mixed, superactive, mesic Typic Hapludalfs
Revised to correlated on Oct 6, 1970:	Lindley ; Fine-loamy, mixed, superactive, mesic Typic Hapludalfs

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1970IA045022   Lat: 41° 59' 26.79" north  Long: 90° 50' 41.27" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X23-65-1	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

ISU00241

0-15

Ap

S

25.2

ISU00242

15-25

Bt1

S

43.2

ISU00243

25-38

Bt2

S

35.8

ISU00244

38-53

Bt3

S

35.1

ISU00245

53-79

Bt4

S

28.9

ISU00246

79-102

Bt5

S

26.7

ISU00247

102-130

C1

S

23.9

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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

ISU00241

0-15

Ap

S

6.7

ISU00242

15-25

Bt1

S

5.7

ISU00243

25-38

Bt2

S

5.8

ISU00244

38-53

Bt3

S

5.8

ISU00245

53-79

Bt4

S

6.1

ISU00246

79-102

Bt5

S

6.5

ISU00247

102-130

C1

S

7.6

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