*** Primary Characterization Data ***

Pedon ID: S1965IA089917

( Howard, Iowa )

Print Date: Apr 26 2025 3:46AM

Sampled as on Dec 7, 2014:	Coggon ; Fine-loamy, mixed, mesic Typic Hapludalfs
Revised to :

				State of Iowa
SSL	-	Project	IAS201501   Iowa State Univeristy	Iowa State University
	-	Site ID	S1965IA089917   Lat: 43° 14' 5.10" north  Long: 92° 11' 54.67" west  MLRA: 104	Soil Characterization Laboratory
	-	Pedon No.	X45-302-1	Iowa State University Soil Characterization Laboratory
	-	General Methods 1B1A, 2A1, 2B		Ames, Iowa 50011-1010

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
ISU03543	A1	A1	0-8	863	S1965IA089917-2		L
ISU03544	A21	A21	8-15	864	S1965IA089917-3		L
ISU03545	A22	A22	15-25	865	S1965IA089917-4		L
ISU03546	Bt1	Bt1	25-41	866	S1965IA089917-5		L
ISU03547	2Bt2	2Bt2	41-71	867	S1965IA089917-6		L
ISU03548	2Bt2	2Bt2	41-71	868	S1965IA089917-6		L
ISU03549	2Bt3	2Bt3	71-107	869	S1965IA089917-7		L
ISU03550	2Bt3	2Bt3	71-107	870	S1965IA089917-7		L
ISU03551	2Bt4	2Bt4	107-152	871	S1965IA089917-8		L
ISU03552	2Bt4	2Bt4	107-152	872	S1965IA089917-8		L
ISU03553	2C	2C	152-173	873	S1965IA089917-9		L

---

---

pH  &  Carbonates

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)

(- - Carbonate - -)

(- - Gypsum - - -)

CaCl2

As CaCO3

As CaSO4*2H2O

Resist

Depth

0.01M

H2O

Sat

<2mm

<20mm

<2mm

<20mm

ohms

Layer

(cm)

Horz

Prep

KCl

1:2

1:1

Paste

Oxid

NaF

(- - - - - - - - - - - - % - - - - - - - - - - -)

cm-1

4C1a2a

ISU03543

0-8

A1

S

5.9

ISU03544

8-15

A21

S

5.8

ISU03545

15-25

A22

S

6.4

ISU03546

25-41

Bt1

S

6.2

ISU03547

41-71

2Bt2

S

6.0

ISU03548

41-71

2Bt2

S

5.8

ISU03549

71-107

2Bt3

S

5.9

ISU03550

71-107

2Bt3

S

6.2

ISU03551

107-152

2Bt4

S

6.0

ISU03552

107-152

2Bt4

S

7.1

ISU03553

152-173

2C

S

8.4