*** Taxonomy Characterization Data ***

Pedon ID: S1971IA045006

( Clinton, Iowa )

Print Date: Nov 21 2024 1:12PM

Sampled as on Aug 22, 1971:	Gara ; Fine-loamy, mixed, superactive, mesic Mollic Hapludalfs
Revised to correlated on Aug 22, 1971:	Gara ; Fine-loamy, mixed, superactive, mesic Mollic Hapludalfs

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1971IA045006   Lat: 41° 50' 34.68" north  Long: 90° 51' 59.41" west  MLRA: 104	Soil Characterization Laboratory
	-	Pedon No.	X23-179D2-2	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

ISU00291

0-18

Ap

S

25.5

ISU00292

18-30

Bw

S

28.5

ISU00293

30-46

Bt1

S

27.5

ISU00294

46-56

Bt2

S

25.6

ISU00295

56-89

C1

S

31.3

ISU00296

89-112

C2

S

31.2

ISU00297

112-152

Cca

S

29.4

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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

6A1

ISU00291

0-18

Ap

S

5.8

1.29

ISU00292

18-30

Bw

S

5.7

0.70

ISU00293

30-46

Bt1

S

5.3

0.42

ISU00294

46-56

Bt2

S

5.3

ISU00295

56-89

C1

S

5.4

ISU00296

89-112

C2

S

6.2

ISU00297

112-152

Cca

S

7.0

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