*** Taxonomy Characterization Data ***

Pedon ID: S1972IA045007

( Clinton, Iowa )

Print Date: Dec 17 2024 11:33PM

Sampled as on Jul 4, 1972:	Zwingle ; Fine, smectitic, mesic Typic Albaqualfs
Revised to correlated on Jul 4, 1972:	Zwingle ; Fine, smectitic, mesic Typic Albaqualfs

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1972IA045007   Lat: 41° 45' 4.46" north  Long: 90° 19' 50.10" west  MLRA: 115C	Soil Characterization Laboratory
	-	Pedon No.	X23-249-1	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

ISU00371

0-23

Ap

S

19.4

ISU00372

23-28

AB

S

20.9

ISU00373

28-36

BA

S

23.6

ISU00374

36-46

Bw

S

31.4

ISU00375

46-66

Bt1

S

38.7

ISU00376

66-86

Bt2

S

36.9

ISU00378

86-102

BC1

S

36.6

ISU00380

102-127

BC2

S

45.1

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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

ISU00371

0-23

Ap

S

6.4

ISU00372

23-28

AB

S

5.8

ISU00373

28-36

BA

S

5.0

ISU00374

36-46

Bw

S

4.7

ISU00375

46-66

Bt1

S

4.8

ISU00376

66-86

Bt2

S

5.9

ISU00378

86-102

BC1

S

6.3

ISU00380

102-127

BC2

S

6.8

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