*** Taxonomy Characterization Data ***

Pedon ID: S1972IA045010

( Clinton, Iowa )

Print Date: Nov 12 2024 7:00AM

Sampled as on Sep 30, 1972:	Muscatine ; Fine-silty, mixed, mesic Aquic Hapludolls
Revised to correlated on Sep 30, 1972:	Muscatine ; Fine-silty, mixed, mesic Aquic Hapludolls

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1972IA045010   Lat: 41° 45' 56.87" north  Long: 90° 21' 11.36" west  MLRA: 115C	Soil Characterization Laboratory
	-	Pedon No.	X23-919-1	Iowa State University Soil Characterization Laboratory
	-	General Methods 1B1A, 2A1, 2B		Ames, Iowa 50011-1010

---

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

ISU00397

0-20

Ap

S

24.9

ISU00398

20-36

A

S

26.1

ISU00399

36-53

AB

S

26.0

ISU00400

53-66

Bt1

S

28.8

ISU00401

66-91

Bt2

S

30.3

ISU00402

91-119

BC1

S

27.5

ISU00403

119-140

2BC2

S

14.3

ISU00404

140-165

2C

S

9.8

---

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

ISU00397

0-20

Ap

S

6.5

2.77

ISU00398

20-36

A

S

5.9

2.53

ISU00399

36-53

AB

S

5.4

1.36

ISU00400

53-66

Bt1

S

5.4

ISU00401

66-91

Bt2

S

5.4

ISU00402

91-119

BC1

S

5.5

ISU00403

119-140

2BC2

S

6.7

ISU00404

140-165

2C

S

7.0

---