*** Primary Characterization Data ***

Pedon ID: S1990IA191003

( Winneshiek, Iowa )

Print Date: Sep 24 2024 5:27AM

Sampled as on May 2, 1990:	Fayette ; Fine-silty, mixed, superactive, mesic Typic Hapludalfs
Revised to :

				State of Iowa
SSL	-	Project	IAS201501   Iowa State Univeristy	Iowa State University
	-	Site ID	S1990IA191003   Lat: 43° 28' 18.46" north  Long: 91° 47' 45.90" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X191163B-6	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
ISU02371	Ap	Ap	0-23	53916	S1990IA191003-1		SIL	SIL
ISU02372	E	E	23-30	53917	S1990IA191003-2		SIL	SIL
ISU02373	Bt1	Bt1	30-41	53918	S1990IA191003-3		SIL	SIL
ISU02374	Bt2	Bt2	41-51	53919	S1990IA191003-4		SICL	SICL
ISU02375	Bt3	Bt3	51-66	53921	S1990IA191003-5		SICL	SICL
ISU02376	Bt4	Bt4	66-94	53922	S1990IA191003-6		SICL	SIL
ISU02377	Bt4	Bt4	66-94	53923	S1990IA191003-6		SICL	SIL
ISU02378	Bt5	Bt5	94-117	53924	S1990IA191003-7		SICL	SIL
ISU02379	Bt5	Bt5	94-117	53925	S1990IA191003-7		SICL	SIL
ISU02380	BC	BC	117-135	53926	S1990IA191003-8		SIL	SIL
ISU02381	C1	C1	135-152	53927	S1990IA191003-9		SIL	SIL

---

*** Primary Characterization Data ***

Pedon ID: S1990IA191003

( Winneshiek, Iowa )

Print Date: Sep 24 2024 5:27AM

Sampled As	:	Fayette		Fine-silty, mixed, superactive, mesic Typic Hapludalfs
Iowa State University Soil Characterization Laboratory			;	Pedon No.  X191163B-6

---

PSDA  &  Rock Fragments				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-
					(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)					( Rock Fragments   (mm) )
				Lab	Clay	Silt	Sand	Fine	CO3	Fine	Coarse	VF	F	M	C	VC	(- - - - - - - - Weight - - - - - - - -)				>2 mm
				Text-	<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1	2	5	20	.1-	wt %
	Depth			ure	.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2	-5	-20	-75	75	whole
Layer	(cm)	Horz	Prep		(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)												(- - - - - - - % of <75mm - - - - - -)				soil
					3A1					3A1
ISU02371	0-23	Ap	S	sil	15.1	83.2	1.7			28.4	54.8
ISU02372	23-30	E	S	sil	18.9	79.3	1.8			29.5	49.8
ISU02373	30-41	Bt1	S	sil	23.8	75.1	1.1			25.8	49.3
ISU02374	41-51	Bt2	S	sicl	27.0	72.1	0.9			22.6	49.5
ISU02375	51-66	Bt3	S	sicl	27.8	68.1	4.0			27.9	40.2
ISU02376	66-94	Bt4	S	sil	25.5	70.2	4.3			27.1	43.1
ISU02377	66-94	Bt4	S	sil	25.1	70.8	4.1			27.3	43.5
ISU02378	94-117	Bt5	S	sil	23.9	72.0	4.1			28.5	43.5
ISU02379	94-117	Bt5	S	sil	23.7	71.9	4.4			27.1	44.8
ISU02380	117-135	BC	S	sil	20.2	75.3	4.5			28.2	47.1
ISU02381	135-152	C1	S	sil	20.3	74.2	5.6			28.2	46.0

---

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

ISU02371

0-23

Ap

S

6.7

ISU02372

23-30

E

S

6.4

ISU02373

30-41

Bt1

S

6.1

ISU02374

41-51

Bt2

S

5.6

ISU02375

51-66

Bt3

S

5.5

ISU02376

66-94

Bt4

S

5.4

ISU02377

66-94

Bt4

S

5.4

ISU02378

94-117

Bt5

S

5.0

ISU02379

94-117

Bt5

S

5.0

ISU02380

117-135

BC

S

5.1

ISU02381

135-152

C1

S

5.1