*** Taxonomy Characterization Data ***

Pedon ID: S1976IA043002

( Clayton, Iowa )

Print Date: Dec 11 2024 4:03PM

Sampled as on Jun 6, 1976:	Orion ; Coarse-silty, mixed, superactive, nonacid, mesic Aquic Udifluvents
Revised to correlated on Jun 6, 1976:	Orion ; Coarse-silty, mixed, superactive, nonacid, mesic Aquic Udifluvents

				State of Iowa
SSL	-	Project	IAS201501   Iowa State Univeristy	Iowa State University
	-	Site ID	S1976IA043002   Lat: 42° 47' 8.72" north  Long: 91° 34' 44.80" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X22-930-1	Iowa State University Soil Characterization Laboratory
	-	General Methods 1B1A, 2A1, 2B		Ames, Iowa 50011-1010

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Taxonomy Tier 1

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

Fine

CaCO3

1500

.1-75

Bulk

Cole

Vol

Resist

Clay

Clay

Clay

kPa

Clay

mm

Den

Whole

% of

Min

Depth

<.002

<.0002

<.002

/Clay

Est

Frac

33 kPa

Soil

Whole

%

Layer

(cm)

Horz

Prep

(---------% of <2 mm-------)

(-------- % --------)

g cm-3

cm cm-1

3A1

ISU02946

0-18

S

17.7

ISU02947

18-51

S

18.0

ISU02948

51-74

S

18.3

ISU02949

74-117

S

24.1

ISU02950

117-152

S

34.0

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Taxonomy Tier 2				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-
				pH	pH	Org	Tot	Al+½ Fe		CO3 as	(--- Base Sat ---)		NZ	ECEC	CEC7	ECEC	Al
	Depth			H2O	NaF	C	C	Oxal	ODOE	CaCO3	NH4	Bases	P Ret	cmol(+)	/Clay	/Clay	Sat	E C	ESP
Layer	(cm)	Horz	Prep			(------------------------------------------ % --------------------------------------------)								kg -1			%	dS m-1	%
				4C1a2a			4H2a
ISU02946	0-18		S	6.7			1.71
ISU02947	18-51		S	6.5			0.71
ISU02948	51-74		S	6.4			1.08
ISU02949	74-117		S	6.3			2.54
ISU02950	117-152		S	6.6			0.95

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