*** Taxonomy Characterization Data ***

Pedon ID: S1985IA005005

( Allamakee, Iowa )

Print Date: Feb 17 2025 2:49AM

Sampled as on Sep 10, 1985:	Fayette ; Fine-silty, mixed, superactive, mesic Typic Hapludalfs
Revised to correlated on Aug 15, 2017:	Exette ; Fine-silty, mixed, superactive, mesic Dystric Eutrudepts

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1985IA005005   Lat: 43° 20' 6.04" north  Long: 91° 14' 13.43" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X3-163C2-2	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

ISU01528

0-18

Ap

S

16.0

ISU01530

25-41

Bt1

S

23.0

ISU01529

18-25

Bt1

S

20.2

ISU01531

41-58

Bt2

S

25.0

ISU01532

58-71

Bt3

S

24.6

ISU01533

71-94

Bt4

S

24.4

ISU01534

94-122

BC

S

26.7

ISU01535

122-152

C

S

20.5

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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

ISU01528

0-18

Ap

S

6.3

0.88

ISU01530

25-41

Bt1

S

5.7

0.37

ISU01529

18-25

Bt1

S

5.4

0.38

ISU01531

41-58

Bt2

S

5.2

0.29

ISU01532

58-71

Bt3

S

5.2

ISU01533

71-94

Bt4

S

5.2

ISU01534

94-122

BC

S

5.3

ISU01535

122-152

C

S

5.7

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