*** Supplementary Characterization Data ***

Pedon ID: S1988IA097040

( Jackson, Iowa )

Print Date: Nov 23 2024 7:41AM

Sampled as on Apr 20, 1985:	Rockton ; Fine-loamy, mixed, mesic Typic Argiudolls
Revised to correlated on Apr 20, 1985:	Rockton ; Fine-loamy, mixed, mesic Typic Argiudolls

				State of Iowa
SSL	-	Project	IAS201501   Iowa State Univeristy	Iowa State University
	-	Site ID	S1988IA097040   Lat: 42° 3' 9.75" north  Long: 90° 42' 44.15" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X49-814C2	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
ISU03049	0-23	Ap	S																sil	11.6	61.9	26.5
ISU03050	23-41	A	S																sicl	16.8	55.7	27.5
ISU03051	41-61	Bt1	S																cl	34.5	37.5	28.0
ISU03052	61-71	Bt2	S																scl	51.5	20.8	27.7