*** Supplementary Characterization Data ***

Pedon ID: 1990IL203022

( Woodford, Illinois )

Print Date: Feb 16 2025 5:17AM

Sampled as on Sep 5, 2007:	Flanagan
Revised to correlated on Jul 15, 2013:	Flanagan ; Fine, smectitic, mesic Aquic Hapludolls

				State of Illinois
SSL	-	Project	IL200824   University of Illinois, Soil Characterization Data Book #23	University of Illinois
	-	Site ID	1990IL203022   Lat: 40° 51' 6.00" north  Long: 89° 12' 58.00" west  MLRA: 108A	Soil Characterization Laboratory
	-	Pedon No.	90IL203022	Department of Natural Resources and Environmental Science
	-	General Methods 1B1A, 2A1, 2B		Urbana, Illinois

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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
																			3A1a1a	3A1a1a	3A1a1a	3A1a1a
IL34639	0-28	Ap	S																sicl	1.0	66.0	31.0
IL34640	28-38	Bt1	S																sicl	--	61.0	37.0
IL34641	38-61	Bt2	S																sicl	--	62.0	37.0
IL34642	61-89	Bt3	S																sicl	1.0	67.0	31.0
IL34643	89-117	Bt4	S																sil	1.0	79.0	19.0
IL34644	117-180	2C	S																sil	12.0	69.0	17.0