*** Supplementary Characterization Data ***

Pedon ID: 1978IL095022

( Knox, Illinois )

Print Date: Feb 17 2025 2:52AM

Sampled as on Sep 29, 1978:	Atlas
Revised to correlated:	Atlas ; Fine, smectitic, mesic Aeric Chromic Vertic Epiaqualfs

				State of Illinois
SSL	-	Project	IL200810   University of Illinois, Soil Characterization Data Book #09	University of Illinois
	-	Site ID	1978IL095022   Lat: 41° 3' 3.64" north  Long: 90° 4' 52.95" west  MLRA: 115C	Soil Characterization Laboratory
	-	Pedon No.	78IL095022	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
IL25678	0-15	Ap	S																sicl	1.0	68.0	29.0
IL25679	15-28	B1	S																sicl	2.0	69.0	28.0
IL25680	28-38	IIB21t	S																sicl	5.0	62.0	32.0
IL25681	38-64	IIB22tg	S																sic	11.0	48.0	40.0
IL25682	64-117	IIB23t	S																sic	14.0	44.0	40.0
IL25683	117-152	IIB24t	S																sic	15.0	41.0	43.0