*** Taxonomy Characterization Data ***

Pedon ID: S1975IA045005

( Clinton, Iowa )

Print Date: Nov 12 2024 5:19AM

Sampled as on Dec 8, 1975:	Tama ; Fine-silty, mixed, superactive, mesic Typic Argiudolls
Revised to correlated on Dec 8, 1975:	Tama ; Fine-silty, mixed, superactive, mesic Typic Argiudolls

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1975IA045005   Lat: 41° 47' 13.07" north  Long: 90° 18' 35.50" west  MLRA: 115C	Soil Characterization Laboratory
	-	Pedon No.	X23-920-3	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

ISU00677

0-25

Ap

S

23.4

ISU00678

25-43

A1

S

25.7

ISU00680

56-66

AB

S

24.0

ISU00681

66-84

Bt1

S

26.2

ISU00682

84-104

Bt2

S

27.1

ISU00683

104-112

2BC

S

16.9

ISU00684

112-127

2C1

S

8.1

ISU00685

127-152

2C2

S

9.0

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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

ISU00677

0-25

Ap

S

6.9

ISU00678

25-43

A1

S

6.8

ISU00679

43-56

A2

S

6.3

ISU00680

56-66

AB

S

5.7

ISU00681

66-84

Bt1

S

5.8

ISU00682

84-104

Bt2

S

5.7

ISU00683

104-112

2BC

S

6.4

ISU00684

112-127

2C1

S

6.2

ISU00685

127-152

2C2

S

6.0

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