*** Primary Characterization Data ***

Pedon ID: 1962IA089024

( Howard, Iowa )

Print Date: Jan 11 2025 12:30AM

Sampled as on Jul 14, 1962:	Cresco
Revised to correlated on Jan 15, 2020:	Cresco ; Fine-loamy, mixed, superactive, mesic Typic Argiudolls

				State of Iowa
SSL	-	Project	IAS201501   Iowa State Univeristy	Iowa State University
	-	Site ID	1962IA089024   Lat: 43° 24' 9.03" north  Long: 92° 21' 21.39" west  MLRA: 104	Soil Characterization Laboratory
	-	Pedon No.	X45-783-2	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
ISU03707	Ap	Ap	0-20	743	S1962IA089024-1		L	CL
ISU03708	A	A	20-33	744	S1962IA089024-2		L	CL
ISU03709	BA	BA	33-43	745	S1962IA089024-3		L	CL
ISU03710	2Bw	2Bw	43-64	746	S1962IA089024-4		L	CL
ISU03711	2Bt	2Bt	64-102	747	S1962IA089024-5		CL	CL
ISU03712	2Bt	2Bt	64-102	748	S1962IA089024-5		CL	CL
ISU03713	2BC	2BC	102-119	749	S1962IA089024-6		CL	CL
ISU03714	2C	2C	119-152	750	S1962IA089024-7		CL	CL

---

---

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
ISU03707	0-20	Ap	S	cl	29.0	48.6	22.4
ISU03708	20-33	A	S	cl	28.9	47.2	23.9
ISU03709	33-43	BA	S	cl	29.2	43.4	27.4
ISU03710	43-64	2Bw	S	cl	33.9	30.3	35.8
ISU03711	64-102	2Bt	S	cl	34.3	29.7	36.0
ISU03712	64-102	2Bt	S	cl	30.4	31.9	37.7
ISU03713	102-119	2BC	S	cl	29.7	30.3	40.0
ISU03714	119-152	2C	S	cl	31.3	30.0	38.7

*** Primary Characterization Data ***

Pedon ID: 1962IA089024

( Howard, Iowa )

Print Date: Jan 11 2025 12:30AM

Sampled As	:	Cresco
Iowa State University Soil Characterization Laboratory			;	Pedon No.  X45-783-2

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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

ISU03707

0-20

Ap

S

6.5

ISU03708

20-33

A

S

5.6

ISU03709

33-43

BA

S

5.4

ISU03710

43-64

2Bw

S

5.5

ISU03711

64-102

2Bt

S

5.6

ISU03712

64-102

2Bt

S

5.9

ISU03713

102-119

2BC

S

7.1

ISU03714

119-152

2C

S

7.3