*** Primary Characterization Data ***

Pedon ID: S1988IA097920

( Jackson, Iowa )

Print Date: Feb 17 2025 1:53AM

Sampled as on Dec 6, 2014:	Rozetta
Revised to :

				State of Iowa
SSL	-	Project	IAS201501   Iowa State Univeristy	Iowa State University
	-	Site ID	S1988IA097920     MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X49-623F2-3	Iowa State University Soil Characterization Laboratory
	-	General Methods 1B1A, 2A1, 2B		Ames, Iowa 50011-1010

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
ISU03297	Ap	Ap	0-20	46052	S1988IA097920-1			SIL
ISU03298	Bt1	Bt1	20-46	46053	S1988IA097920-2			SICL
ISU03299	Bt2	Bt2	46-71	46054	S1988IA097920-3			SIL
ISU03300	BC	BC	71-107	46055	S1988IA097920-4			SIL
ISU03301	C	C	107-183	46057	S1988IA097920-5			SIL

---

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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
ISU03297	0-20	Ap	S	sil	26.6	60.1	13.3			28.3	31.8
ISU03298	20-46	Bt1	S	sicl	30.6	66.0	3.4			27.2	38.8
ISU03299	46-71	Bt2	S	sil	25.1	70.8	4.1			32.1	38.7
ISU03300	71-107	BC	S	sil	23.5	73.6	2.9			30.6	43.0
ISU03301	107-183	C	S	sil	19.6	77.2	3.2			33.5	43.7

*** Primary Characterization Data ***

Pedon ID: S1988IA097920

( Jackson, Iowa )

Print Date: Feb 17 2025 1:53AM

Sampled As	:	Rozetta
Iowa State University Soil Characterization Laboratory			;	Pedon No.  X49-623F2-3

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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

ISU03297

0-20

Ap

S

6.8

ISU03298

20-46

Bt1

S

5.4

ISU03299

46-71

Bt2

S

6.2

ISU03300

71-107

BC

S

6.9

ISU03301

107-183

C

S

7.9