*** Supplementary Characterization Data ***

Pedon ID: S1974IA043002

( Clayton, Iowa )

Print Date: Nov 11 2024 11:35PM

Sampled as on Aug 4, 1974:	Lindley ; Fine-loamy, mixed, mesic Typic Hapludalfs
Revised to correlated:	Lindley ; Coarse-loamy, mixed, mesic Inceptisols

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1974IA043002   Lat: 42° 48' 58.80" north  Long: 91° 23' 30.03" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X22-65F2-2	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
ISU00605	0-18	Ap	S																l	33.9	48.3	17.9
ISU00606	18-33	AB	S																l	39.6	34.7	25.6
ISU00607	33-48	Bt1	S																cl	42.7	27.3	30.1
ISU00608	48-69	Bt2	S																cl	43.9	27.1	29.0
ISU00609	69-94	BC	S																cl	44.2	26.4	29.4
ISU00611	132-157	C	S																l	47.9	28.4	26.5
ISU00610	94-147	C	S																l	44.9	28.6	23.7