*** Supplementary Characterization Data ***

Pedon ID: 1978IL075006

( Iroquois, Illinois )

Print Date: Nov 21 2024 1:25PM

Sampled as on Aug 30, 1978:	Elliott
Revised to correlated:	Swygert ; Fine, mixed, active, mesic Aquic Argiudolls

				State of Illinois
SSL	-	Project	IL200811   University of Illinois, Soil Characterization Data Book #10	University of Illinois
	-	Site ID	1978IL075006   Lat: 40° 56' 9.54" north  Long: 87° 37' 2.21" west  MLRA: 98	Soil Characterization Laboratory
	-	Pedon No.	78IL075006	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
IL25544	0-23	Ap	S																cl	28.0	39.0	32.0
IL25545	23-28	B1	S																cl	24.0	36.0	38.0
IL25546	28-38	B21t	S																c	15.0	35.0	49.0
IL25547	38-58	B22t	S																c	7.0	37.0	55.0
IL25548	58-84	B23t	S																sic	16.0	41.0	42.0
IL25549	84-145	IIB3t	S																sicl	10.0	52.0	36.0
IL25550	145-183	IIC	S																sicl	11.0	55.0	32.0