*** Taxonomy Characterization Data ***

Pedon ID: S1969IA089002

( Howard, Iowa )

Print Date: Nov 21 2024 2:10PM

Sampled as on Jul 8, 1963:	Downs ; Fine-silty, mixed, superactive, mesic Mollic Hapludalfs
Revised to correlated on Jul 8, 1963:	Downs ; Fine-silty, mixed, superactive, mesic Mollic Hapludalfs

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1969IA089002   Lat: 43° 29' 10.53" north  Long: 92° 6' 1.24" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X45-162-1	Iowa State University Soil Characterization Laboratory
	-	General Methods 1B1A, 2A1, 2B		Ames, Iowa 50011-1010

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Taxonomy Tier 2

-1-

-2-

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-4-

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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

ISU00095

0-18

Ap

S

7.3

ISU00096

18-30

Bt1

S

6.6

ISU00097

30-46

Bt2

S

5.3

ISU00098

46-61

Bt3

S

5.4

ISU00100

76-97

BCt

S

5.7

ISU00099

61-76

BCt

S

5.6

ISU00102

104-122

BC

S

5.9

ISU00101

97-104

BC

S

5.8

ISU00104

137-155

C1

S

6.2

ISU00103

122-137

C1

S

6.0

ISU00105

155-163

2C2

S

6.4

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