*** Taxonomy Characterization Data ***

Pedon ID: S1964IA089001

( Howard, Iowa )

Print Date: Nov 21 2024 2:32PM

Sampled as on Aug 23, 1964:	Readlyn ; Fine-loamy, mixed, superactive, mesic Aquic Hapludolls
Revised to correlated on Nov 16, 2013:	Readlyn ; Fine-loamy, mixed, superactive, mesic Aquic Hapludolls

				State of Iowa
SSL	-	Project	IAS201501   Iowa State Univeristy	Iowa State University
	-	Site ID	1964IA089001   Lat: 43° 28' 13.58" north  Long: 92° 33' 10.87" west  MLRA: 104	Soil Characterization Laboratory
	-	Pedon No.	X45-399-1	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

ISU03578

0-18

Ap

S

25.8

ISU03579

18-33

A1

S

28.3

ISU03580

33-48

Bw1

S

26.8

ISU03581

48-58

2Bw2

S

28.0

ISU03582

58-94

2Bw3

S

27.1

ISU03584

94-117

2Bw4

S

24.1

ISU03586

117-140

2BC

S

23.1

ISU03587

140-183

2C

S

22.4

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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

ISU03578

0-18

Ap

S

6.4

ISU03579

18-33

A1

S

5.8

ISU03580

33-48

Bw1

S

5.9

ISU03581

48-58

2Bw2

S

6.2

ISU03582

58-94

2Bw3

S

6.4

ISU03583

58-94

2Bw3

S

7.0

ISU03584

94-117

2Bw4

S

7.4

ISU03585

94-117

2Bw4

S

7.7

ISU03586

117-140

2BC

S

8.0

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