*** Taxonomy Characterization Data ***

Pedon ID: S1987IA005013

( Allamakee, Iowa )

Print Date: Nov 12 2024 3:46AM

Sampled as on Oct 21, 1987:	Atterberry ; Fine-silty, mixed, mesic Udollic Ochraqualfs
Revised to correlated on Oct 21, 1987:	Atterberry ; Fine-silty, mixed, mesic Udollic Ochraqualfs

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1987IA005013   Lat: 43° 11' 20.00" north  Long: 91° 21' 8.00" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X3-291-1	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

ISU01841

0-23

Ap

S

16.5

ISU01842

23-46

E

S

17.5

ISU01843

46-64

EB

S

20.0

ISU01844

64-86

Btg1

S

23.6

ISU01845

86-109

Btg2

S

27.8

ISU01846

109-130

BC

S

26.6

ISU01847

130-152

C

S

26.9

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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

ISU01841

0-23

Ap

S

7.3

ISU01842

23-46

E

S

7.1

ISU01843

46-64

EB

S

5.9

ISU01844

64-86

Btg1

S

5.2

ISU01845

86-109

Btg2

S

5.1

ISU01846

109-130

BC

S

5.1

ISU01847

130-152

C

S

5.2

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