*** Taxonomy Characterization Data ***

Pedon ID: S1986IA005044

( Allamakee, Iowa )

Print Date: Apr 24 2025 6:42AM

Sampled as on Sep 29, 1986:	Southridge ; Fine-silty over clayey, mixed, mesic Typic Paleudalfs
Revised to :

				State of Iowa
SSL	-	Project	IAS201501   Iowa State Univeristy	Iowa State University
	-	Site ID	S1986IA005044   Lat: 43° 28' 54.00" north  Long: 91° 22' 5.99" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X3-10-44	Iowa State University Soil Characterization Laboratory
	-	General Methods 1B1A, 2A1, 2B		Ames, Iowa 50011-1010

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Taxonomy Tier 1

-1-

-2-

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-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

ISU03911

0-25

Ap

S

18.1

ISU03912

25-36

Bt1

S

27.3

ISU03913

36-49

2Bt2

S

27.8

ISU03914

49-69

2Bt3

S

24.9

ISU03915

69-89

3Bt4

S

61.5

ISU03916

89-106

3Bt5

S

34.6

ISU03917

130-140

5Cr2

S

36.3

ISU03918

140-160

6Cr3

S

21.9

ISU03919

160-165

6R

S

1.6

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Taxonomy Tier 2

-1-

-2-

-3-

-4-

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-6-

-7-

-8-

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-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

ISU03911

0-25

Ap

S

6.9

ISU03912

25-36

Bt1

S

7.2

ISU03913

36-49

2Bt2

S

7.0

ISU03914

49-69

2Bt3

S

6.9

ISU03915

69-89

3Bt4

S

5.4

ISU03916

89-106

3Bt5

S

6.9

ISU03917

130-140

5Cr2

S

7.8

ISU03918

140-160

6Cr3

S

7.5

ISU03919

160-165

6R

S

7.0

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