*** Taxonomy Characterization Data ***

Pedon ID: 1978IA055064

( Delaware, Iowa )

Print Date: Jan 11 2025 12:16AM

Sampled as on Apr 26, 2010:	Cresco variant
Revised to correlated on Jan 15, 2020:	Cresken ; Fine-loamy, mixed, superactive, mesic Typic Hapludolls

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	1978IA055064   Lat: 42° 22' 54.57" north  Long: 91° 31' 23.66" west  MLRA: 104	Soil Characterization Laboratory
	-	Pedon No.	X28-883-1A	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

ISU00835

0-18

Ap

S

28.3

ISU00836

18-30

A12

S

30.0

ISU00837

30-41

A3

S

30.5

ISU00838

41-51

B1

S

30.3

ISU00839

51-64

2Bt12

S

34.0

ISU00840

64-76

2Bt21

S

30.3

ISU00841

76-99

2Bt22

S

30.0

ISU00842

99-114

2B3

S

27.3

ISU00843

114-152

2C

S

24.9

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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

ISU00835

0-18

Ap

S

6.1

ISU00836

18-30

A12

S

5.5

ISU00837

30-41

A3

S

5.4

ISU00838

41-51

B1

S

5.1

ISU00839

51-64

2Bt12

S

5.0

ISU00840

64-76

2Bt21

S

5.2

ISU00841

76-99

2Bt22

S

5.2

ISU00842

99-114

2B3

S

5.2

ISU00843

114-152

2C

S

5.8

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