*** Primary Characterization Data ***

Pedon ID: S1969IA089075

( Howard, Iowa )

Print Date: Mar 13 2025 4:50PM

Sampled as on Jan 3, 2010:	Riceville
Revised to correlated on Jun 27, 2010:	Riceville ; Fine-loamy, mixed, superactive, mesic Udollic Endoaqualfs

				State of Iowa
SSL	-	Project	IAS201501   Iowa State Univeristy	Iowa State University
	-	Site ID	M69_IA089_075   Lat: 43° 22' 14.50" north  Long: 92° 19' 7.44" west  MLRA: 104	Soil Characterization Laboratory
	-	Pedon No.	X45-784-3	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
ISU03789	Ap	Ap	0-15	761	S1969IA089075-1		L	SICL
ISU03790	E	E	15-23	762	S1969IA089075-2		L	SICL
ISU03791	EB	EB	23-38	763	S1969IA089075-3		L	SICL
ISU03792	Btg1	Btg1	38-51	764	S1969IA089075-4		CL	CL
ISU03793	2Btg2	2Btg2	51-69	765	S1969IA089075-5		CL	CL
ISU03794	2Btg3	2Btg3	69-107	766	S1969IA089075-6		CL	CL
ISU03795	2Btg3	2Btg3	69-107	767	S1969IA089075-6		CL	CL
ISU03796	2BCg	2BCg	107-152	768	S1969IA089075-7		CL	CL
ISU03797	2BCg	2BCg	107-152	769	S1969IA089075-7		CL	CL

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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
ISU03789	0-15	Ap	S	sicl	28.2	52.1	19.7
ISU03790	15-23	E	S	sicl	29.2	53.9	16.9
ISU03791	23-38	EB	S	sicl	32.2	53.8	14.0
ISU03792	38-51	Btg1	S	cl	35.9	37.8	26.3
ISU03793	51-69	2Btg2	S	cl	36.5	28.9	34.6
ISU03794	69-107	2Btg3	S	cl	34.8	29.9	35.3
ISU03795	69-107	2Btg3	S	cl	32.9	30.4	36.7
ISU03796	107-152	2BCg	S	cl	31.0	32.2	36.8
ISU03797	107-152	2BCg	S	cl	30.3	32.7	37.0

*** Primary Characterization Data ***

Pedon ID: S1969IA089075

( Howard, Iowa )

Print Date: Mar 13 2025 4:50PM

Sampled As	:	Riceville
Iowa State University Soil Characterization Laboratory			;	Pedon No.  X45-784-3

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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

ISU03789

0-15

Ap

S

5.6

ISU03790

15-23

E

S

5.3

ISU03791

23-38

EB

S

5.4

ISU03792

38-51

Btg1

S

5.4

ISU03793

51-69

2Btg2

S

5.7

ISU03794

69-107

2Btg3

S

6.8

ISU03795

69-107

2Btg3

S

8.1

ISU03796

107-152

2BCg

S

8.3

ISU03797

107-152

2BCg

S

8.3