*** Primary Characterization Data ***

Pedon ID: S1969IA089006

( Howard, Iowa )

Print Date: Feb 2 2025 10:11PM

Sampled as :
Revised to correlated on Feb 18, 2013:	Radford ; Fine-silty, mixed, superactive, mesic Fluvaquentic Hapludolls

				State of Iowa
SSL	-	Project	IAS201501   Iowa State Univeristy	Iowa State University
	-	Site ID	S1969IA089006   Lat: 43° 28' 20.63" north  Long: 92° 6' 0.84" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X45-220-1	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
ISU03742	Ap	Ap	0-23	698	S1969IA089006-1		SIL	SIL
ISU03743	C	C	23-84	699	S1969IA089006-2		SIL	SIL
ISU03744	C	C	23-84	700	S1969IA089006-2		SIL	SIL
ISU03745	C	C	23-84	701	S1969IA089006-2		SIL	SIL
ISU03746	C	C	23-84	702	S1969IA089006-2		SIL	SIL
ISU03747	2Ab1	2Ab1	84-127	703	S1969IA089006-3		SIL	SIL
ISU03748	2Ab1	2Ab1	84-127	704	S1969IA089006-3		SIL	L
ISU03749	2Ab2	2Ab2	127-152	705	S1969IA089006-4		L	L

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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
ISU03742	0-23	Ap	S	sil	20.0	69.6	10.4
ISU03743	23-84	C	S	sil	23.6	67.8	8.6
ISU03744	23-84	C	S	sil	20.9	67.3	11.8
ISU03745	23-84	C	S	sil	20.8	72.4	6.8
ISU03746	23-84	C	S	sil	21.6	72.8	5.6
ISU03747	84-127	2Ab1	S	sil	22.6	55.2	22.2
ISU03748	84-127	2Ab1	S	l	22.2	46.9	30.9
ISU03749	127-152	2Ab2	S	l	22.2	47.2	30.6

*** Primary Characterization Data ***

Pedon ID: S1969IA089006

( Howard, Iowa )

Print Date: Feb 2 2025 10:11PM

Sampled As	:
Iowa State University Soil Characterization Laboratory			;	Pedon No.  X45-220-1

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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

ISU03742

0-23

Ap

S

7.9

ISU03743

23-84

C

S

7.9

ISU03744

23-84

C

S

7.8

ISU03745

23-84

C

S

7.8

ISU03746

23-84

C

S

7.5

ISU03747

84-127

2Ab1

S

7.3

ISU03748

84-127

2Ab1

S

6.8

ISU03749

127-152

2Ab2

S

6.9