*** Supplementary Characterization Data ***

Pedon ID: S1973IA043004

( Clayton, Iowa )

Print Date: Jun 2 2024 7:41PM

Sampled as on Aug 5, 1973:	Exette ; Fine-silty, mixed, mesic Dystric Eutrudepts
Revised to correlated on Aug 5, 1973:	Exette ; Fine-silty, mixed, mesic Dystric Eutrudepts

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1973IA043004   Lat: 42° 50' 20.67" north  Long: 91° 33' 56.33" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X22-763E2	Iowa State University Soil Characterization Laboratory
	-	General Methods 1B1A, 2A1, 2B		Ames, Iowa 50011-1010

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Tier 4				-76-	-77-	-78-	-79-	-80-	-81-	-82-	-83-	-84-	-85-	-86-	-87-	-88-	-89-	-90-	-91-	-92-	-93-	-94-	-95-	-96-	-97-	-98-
				(- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -)															Text	PSDA (mm)			pH	Elect.		Part-
				(--------------- Whole Soil ---------------)						(------------------- <2 mm Fraction -------------------)									-ure	Sand	Silt	Clay	Ca	Res-	Con-	-icle
				>2	75	20	2-	.05-	<	(------------- Sands -------------)					(--- Silts ---)		Cl		by	2-	.05-	<	Cl2	ist.	duct	Den-
	Depth				-20	-2	.05	.002	.002	VC	C	M	F	VF	C	F	ay		PSDA	.05	.002	.002	.01M	ohms	dS m-1	sity
Layer	(cm)	Horz	Prep	(- % of >2 mm Sand and Silt -)						(------------------% of Sand and Silt -------------)									<2 mm	(---- % of 2 mm ----)			(-------- <2 mm --------)			g cm-3
																						3A1
ISU00507	0-18	Ap	S																sicl	3.1	67.6	29.2
ISU00508	18-28	AB	S																sil	2.0	71.7	26.3
ISU00509	28-46	Bt	S																sil	0.6	74.5	24.8
ISU00510	46-53	BC	S																sil	3.7	76.9	19.3
ISU00511	53-84	C1	S																sil	2.7	80.1	17.2
ISU00512	84-119	C2	S																sil	2.7	85.0	12.2
ISU00513	119-157	C3	S																sil	2.4	83.7	14.0