*** Supplementary Characterization Data ***

Pedon ID: S1978IA061007

( Dubuque, Iowa )

Print Date: Jan 31 2025 4:01PM

Sampled as on Aug 14, 1978:	Richwood ; Mesic
Revised to :

				State of Iowa
SSL	-	Project	IAS201501   Iowa State Univeristy	Iowa State University
	-	Site ID	S1978IA061007   Lat: 42° 34' 35.32" north  Long: 90° 41' 38.89" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X61977	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
ISU02465	0-25	Ap	S																l	33.8	48.2	18.0
ISU02466	25-43	A3	S																l	37.4	47.2	15.4
ISU02467	43-66	Bt21	S																l	29.7	47.7	22.6
ISU02468	66-91	Bt22	S																l	40.0	41.4	18.6
ISU02469	91-112	B31	S																l	37.6	48.1	14.3
ISU02470	112-152	B32	S																sil	28.0	63.4	8.6