*** Taxonomy Characterization Data ***

Pedon ID: S1978IA055214

( Delaware, Iowa )

Print Date: Mar 2 2025 8:49AM

Sampled as on Aug 13, 1978:	Lourdes ; Mesic Aquollic Hapludalfs
Revised to correlated on Aug 15, 2010:	Lourdes ; Fine-loamy, mixed, active, mesic Aquollic Hapludalfs

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	1978IA055214   Lat: 42° 21' 13.82" north  Long: 91° 30' 42.63" west  MLRA: 104	Soil Characterization Laboratory
	-	Pedon No.	X28-781B-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

ISU00844

0-18

Ap

S

24.6

ISU00845

18-28

BE

S

27.4

ISU00846

28-43

Bt1

S

32.8

ISU00847

43-53

2Bt2

S

28.9

ISU00848

53-74

2Bt3

S

38.1

ISU00849

74-94

2Bt4

S

37.7

ISU00850

94-114

2Bt5

S

37.3

ISU00851

114-122

2C

S

39.9

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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

4H2a

ISU00844

0-18

Ap

S

6.0

1.81

ISU00845

18-28

BE

S

5.6

0.70

ISU00846

28-43

Bt1

S

5.1

0.24

ISU00847

43-53

2Bt2

S

5.2

0.08

ISU00848

53-74

2Bt3

S

6.0

ISU00849

74-94

2Bt4

S

6.3

ISU00850

94-114

2Bt5

S

6.5

ISU00851

114-122

2C

S

7.0

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