*** Taxonomy Characterization Data ***

Pedon ID: S1988IA097053

( Jackson, Iowa )

Print Date: Dec 7 2025 3:23AM

Sampled as on Apr 9, 1985:	Zwingle ; Fine, smectitic, mesic Typic Albaqualfs
Revised to correlated on Apr 9, 1985:	Zwingle ; Fine, smectitic, mesic Typic Albaqualfs

				State of Iowa
SSL	-	Project	IAS201501   Iowa State Univeristy	Iowa State University
	-	Site ID	S1988IA097053   Lat: 42° 19' 52.73" north  Long: 90° 26' 19.19" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X49-249-1	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

ISU02995

0-18

Ap

S

18.2

ISU02996

18-33

Bt1

S

34.9

ISU02997

33-51

Bt2

S

67.8

ISU02998

51-81

Bt3

S

71.7

ISU02999

81-102

Bt4

S

57.1

ISU03000

102-127

Bt5

S

55.3

ISU03001

127-152

BC

S

43.6

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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

ISU02995

0-18

Ap

S

6.1

ISU02996

18-33

Bt1

S

4.7

ISU02997

33-51

Bt2

S

4.1

ISU02998

51-81

Bt3

S

3.9

ISU02999

81-102

Bt4

S

4.1

ISU03000

102-127

Bt5

S

4.3

ISU03001

127-152

BC

S

4.5

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