*** Primary Characterization Data ***

Pedon ID: S1987IA105101

( Jones, Iowa )

Print Date: Apr 23 2025 9:43AM

Sampled as :
Revised to correlated:	Atterberry ; Fine-silty, mixed, mesic Aqualfs

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1987IA105101   Lat: 42° 3' 29.59" north  Long: 90° 55' 49.92" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X53-351-1	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
ISU01903	Ap	Ap	0-22	50471	S1987IA105101-1		SILT LOAM	SIL
ISU01904	E	E	22-33	50472	S1987IA105101-2		SILT LOAM	SIL
ISU01905	BE	BE	33-45	50473	S1987IA105101-3		SILTY CLAY LOAM	SICL
ISU01906	Bt1	Bt1	45-55	50474	S1987IA105101-4		SILTY CLAY LOAM	SICL
ISU01907	Bt2	Bt2	55-71	50475	S1987IA105101-5		SILTY CLAY LOAM	SICL
ISU01908	Bt3	Bt3	71-86	50476	S1987IA105101-6		SILTY CLAY LOAM	SIL
ISU01909	Bt3	Bt3	86-96	50477	S1987IA105101-6		SILTY CLAY LOAM	SL
ISU01910	2BC	2BC	96-114	50478	S1987IA105101-7		GR-SANDY CLAY LOAM	LCOS
ISU01911	2C	C	114-152	50479	S1987IA105101-8		SAND	COS

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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		3A1	3A1	3A1	3A1	3A1
ISU01903	0-23	Ap	S	sil	25.5	67.0	7.5			38.9	28.1
ISU01904	23-33	E	S	sil	26.2	65.9	8.0			39.6	26.3
ISU01905	33-46	BE	S	sicl	28.4	63.0	8.7			36.3	26.7
ISU01906	46-56	Bt1	S	sicl	30.9	59.9	9.3			33.1	26.8
ISU01907	56-71	Bt2	S	sicl	29.6	59.2	11.3			29.7	29.5
ISU01908	71-86	Bt3	S	sil	26.3	53.4	65.0			7.7	9.9	9.8	15.5	19.2	10.3	10.2
ISU01909	86-97	Bt3	S	sl	17.5	17.6	20.3			25.1	28.3
ISU01910	97-114	2BC	S	lcos	10.8	4.8	84.4			2.3	2.5	6.4	14.8	25.4	26.4	11.4
ISU01911	114-152	2C	S	cos	3.8	2.5	93.7			0.4	2.1	3.9	16.6	36.6	28.9	7.7

*** Primary Characterization Data ***

Pedon ID: S1987IA105101

( Jones, Iowa )

Print Date: Apr 23 2025 9:43AM

Sampled As	:
Iowa State University Soil Characterization Laboratory			;	Pedon No.  X53-351-1

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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

ISU01903

0-23

Ap

S

7.0

ISU01904

23-33

E

S

6.5

ISU01905

33-46

BE

S

5.6

ISU01906

46-56

Bt1

S

5.2

ISU01907

56-71

Bt2

S

5.2

ISU01908

71-86

Bt3

S

5.4

ISU01909

86-97

Bt3

S

5.5

ISU01910

97-114

2BC

S

5.9

ISU01911

114-152

2C

S

6.6