*** Supplementary Characterization Data ***

Pedon ID: S1972IA045010

( Clinton, Iowa )

Print Date: Dec 4 2024 2:52AM

Sampled as on Sep 30, 1972:	Muscatine ; Fine-silty, mixed, mesic Aquic Hapludolls
Revised to correlated on Sep 30, 1972:	Muscatine ; Fine-silty, mixed, mesic Aquic Hapludolls

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1972IA045010   Lat: 41° 45' 56.87" north  Long: 90° 21' 11.36" west  MLRA: 115C	Soil Characterization Laboratory
	-	Pedon No.	X23-919-1	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
ISU00397	0-20	Ap	S																sil	4.8	70.3	24.9
ISU00398	20-36	A	S																sil	3.7	70.2	26.1
ISU00399	36-53	AB	S																sil	4.0	70.0	26.0
ISU00400	53-66	Bt1	S																sicl	4.7	66.5	28.8
ISU00401	66-91	Bt2	S																sicl	5.0	64.7	30.3
ISU00402	91-119	BC1	S																sicl	5.9	66.6	27.5
ISU00403	119-140	2BC2	S																sl	66.1	19.6	14.3
ISU00404	140-165	2C	S																l	50.0	40.2	9.8