*** Supplementary Characterization Data ***

Pedon ID: 1977IL073018

( Henry, Illinois )

Print Date: Feb 16 2025 5:36AM

Sampled as on Oct 30, 1977:	Elco
Revised to correlated:	Elco ; Fine-silty, mixed, superactive, mesic Oxyaquic Hapludalfs

				State of Illinois
SSL	-	Project	IL200809   University of Illinois, Soil Characterization Data Book #08	University of Illinois
	-	Site ID	1977IL073018   Lat: 41° 19' 3.87" north  Long: 90° 7' 30.77" west  MLRA: 108B	Soil Characterization Laboratory
	-	Pedon No.	77IL073018	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
IL24814	0-15	Ap	S																sil	2.0	78.0	19.0
IL24815	15-25	B1t	S																sil	1.0	75.0	23.0
IL24816	25-48	B21t	S																sicl	2.0	69.0	28.0
IL24817	48-71	B22t	S																sicl	3.0	65.0	31.0
IL24818	71-99	IIB23t	S																sicl	5.0	59.0	35.0
IL24819	99-135	IIB24t	S																sicl	10.0	52.0	36.0
IL24820	135-152	IIB3	S																sicl	12.0	50.0	37.0