*** Taxonomy Characterization Data ***

Pedon ID: S1965IA089900

( Howard, Iowa )

Print Date: Nov 24 2024 4:19AM

Sampled as on Oct 17, 1965:	Zook ; Fine, smectitic, mesic Cumulic Endoaquolls
Revised to :

				State of Iowa
SSL	-	Project	IAS201501   Iowa State Univeristy	Iowa State University
	-	Site ID	S1965IA089900   Lat: 43° 17' 54.24" north  Long: 92° 12' 10.73" west  MLRA: 104	Soil Characterization Laboratory
	-	Pedon No.	X45-45A1	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

ISU03439

0-18

Ap

S

10.5

ISU03441

36-48

A3

S

9.8

ISU03442

48-64

B2

S

7.6

ISU03443

64-81

B2

S

7.6

ISU03444

81-104

B31

S

6.8

ISU03445

104-119

B32

S

8.0

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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

ISU03439

0-18

Ap

S

7.3

ISU03440

18-36

A12

S

6.6

ISU03441

36-48

A3

S

6.1

ISU03442

48-64

B2

S

6.8

ISU03443

64-81

B2

S

6.9

ISU03444

81-104

B31

S

6.9

ISU03445

104-119

B32

S

7.1

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