*** Taxonomy Characterization Data ***

Pedon ID: S1978IA055003

( Delaware, Iowa )

Print Date: May 20 2024 8:39AM

Sampled as on Jul 13, 1978:	Bassett ; Fine-loamy, mixed, superactive, mesic Mollic Hapludalfs
Revised to correlated on Jun 5, 2013:	Bassett ; Fine-loamy, mixed, superactive, mesic Mollic Hapludalfs

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	1978IA055003   Lat: 42° 21' 12.12" north  Long: 92° 33' 53.03" west  MLRA: 104	Soil Characterization Laboratory
	-	Pedon No.	X28-171B-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

ISU00784

0-20

Ap

S

16.7

ISU00785

20-30

Bt1

S

21.2

ISU00786

30-46

Bt2

S

21.8

ISU00787

46-64

2Bt3

S

20.1

ISU00788

64-81

2Bt4

S

18.2

ISU00789

81-107

2BC1

S

18.1

ISU00790

107-119

2BC2

S

20.5

ISU00791

119-152

2C

S

18.9

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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

4H2a

ISU00784

0-20

Ap

S

7.0

1.54

ISU00785

20-30

Bt1

S

6.7

0.80

ISU00786

30-46

Bt2

S

6.2

0.45

ISU00787

46-64

2Bt3

S

5.5

0.21

ISU00788

64-81

2Bt4

S

5.4

ISU00789

81-107

2BC1

S

5.5

ISU00790

107-119

2BC2

S

5.6

ISU00791

119-152

2C

S

6.0

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