*** Taxonomy Characterization Data ***

Pedon ID: S1972IA045004

( Clinton, Iowa )

Print Date: May 20 2024 2:24AM

Sampled as on Sep 12, 1972:	Thorp ; Fine-silty, mixed, superactive, mesic Argiaquic Argialbolls
Revised to correlated on Sep 12, 1972:	Thorp ; Fine-silty, mixed, superactive, mesic Argiaquic Argialbolls

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1972IA045004   Lat: 41° 46' 55.71" north  Long: 90° 20' 1.02" west  MLRA: 115C	Soil Characterization Laboratory
	-	Pedon No.	X23-404-1	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

ISU00346

0-23

Ap

S

24.3

ISU00347

23-43

E1

S

11.0

ISU00348

43-56

E2

S

13.9

ISU00349

56-64

Bt1

S

26.9

ISU00350

64-89

Bt2

S

31.1

ISU00351

89-104

Bt3

S

28.3

ISU00352

104-117

BC

S

21.7

ISU00353

117-132

2C

S

15.4

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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

ISU00346

0-23

Ap

S

6.1

3.26

ISU00347

23-43

E1

S

5.1

0.68

ISU00348

43-56

E2

S

5.1

0.47

ISU00349

56-64

Bt1

S

5.1

ISU00350

64-89

Bt2

S

5.2

ISU00351

89-104

Bt3

S

5.2

ISU00352

104-117

BC

S

5.2

ISU00353

117-132

2C

S

5.3

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