*** Taxonomy Characterization Data ***

Pedon ID: 1965IA089912

( Howard, Iowa )

Print Date: Jan 31 2025 4:36PM

Sampled as on Dec 3, 1966:	Lawler ; Sandy-skeletal, superactive, mesic Aquic Hapludolls
Revised to correlated on Jan 22, 2012:	Lawler ; Fine-loamy over sandy or sandy-skeletal, mixed, superactive, mesic Aquic Hapludolls

				State of Iowa
SSL	-	Project	IAS201501   Iowa State Univeristy	Iowa State University
	-	Site ID	1965IA089912   Lat: 43° 15' 20.75" north  Long: 92° 11' 21.79" west  MLRA: 104	Soil Characterization Laboratory
	-	Pedon No.	X45-203-1	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

ISU03512

0-18

Ap

S

27.6

ISU03513

18-33

A12

S

27.4

ISU03514

33-48

A13

S

26.8

ISU03516

58-71

B21

S

25.3

ISU03517

71-94

B22

S

21.4

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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

ISU03512

0-18

Ap

S

6.7

ISU03513

18-33

A12

S

6.0

ISU03514

33-48

A13

S

6.4

ISU03515

48-58

A3

S

6.5

ISU03516

58-71

B21

S

6.7

ISU03517

71-94

B22

S

6.7

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