*** Taxonomy Characterization Data ***

Pedon ID: S1978IA055004

( Delaware, Iowa )

Print Date: Apr 27 2025 3:52AM

Sampled as on Jul 15, 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	S1978IA055004   Lat: 42° 21' 13.62" north  Long: 91° 34' 20.88" west  MLRA: 104	Soil Characterization Laboratory
	-	Pedon No.	X28-171C2	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

ISU00792

0-18

Ap

S

14.1

ISU00793

18-28

BE

S

18.7

ISU00794

28-51

Bt1

S

21.6

ISU00795

51-71

2Bt2

S

21.5

ISU00796

71-97

2Bt3

S

19.7

ISU00797

97-112

2BC

S

20.3

ISU00798

112-152

2C

S

20.6

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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

ISU00792

0-18

Ap

S

6.3

1.21

ISU00793

18-28

BE

S

6.2

0.39

ISU00794

28-51

Bt1

S

5.2

0.30

ISU00795

51-71

2Bt2

S

4.9

ISU00796

71-97

2Bt3

S

5.0

ISU00797

97-112

2BC

S

5.3

ISU00798

112-152

2C

S

5.2

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