*** Taxonomy Characterization Data ***

Pedon ID: S1985IA005010

( Allamakee, Iowa )

Print Date: Nov 23 2024 12:32PM

Sampled as on Sep 25, 1985:	Allamakee ; Fine-silty, mixed, superactive, mesic Mollic Hapludalfs
Revised to correlated on Jan 30, 2003:	Allamakee ; Fine-silty over clayey, mixed, superactive, mesic Mollic Hapludalfs

				State of Iowa
SSL	-	Project	IAS201501   Iowa State Univeristy	Iowa State University
	-	Site ID	S1985IA005010   Lat: 43° 9' 54.51" north  Long: 91° 14' 34.69" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X3-838D2-3	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

ISU03424

0-20

Ap

S

14.1

ISU03425

20-25

BE

S

13.8

ISU03426

25-41

Bt1

S

17.6

ISU03427

41-58

Bt2

S

29.6

ISU03428

58-69

2Bt3

S

34.8

ISU03429

69-81

2Bt4

S

47.6

ISU03430

81-123

2Bt5

S

60.9

ISU03431

123-152

3BC

S

21.9

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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

6A1

ISU03424

0-20

Ap

S

6.4

1.50

ISU03425

20-25

BE

S

6.5

0.50

ISU03426

25-41

Bt1

S

6.2

0.21

ISU03427

41-58

Bt2

S

5.8

0.20

ISU03428

58-69

2Bt3

S

5.5

0.17

ISU03429

69-81

2Bt4

S

4.9

ISU03430

81-123

2Bt5

S

4.8

ISU03431

123-152

3BC

S

5.0

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