*** Supplementary Characterization Data ***

Pedon ID: 1978IL075007

( Iroquois, Illinois )

Print Date: Dec 17 2024 10:17PM

Sampled as on Nov 29, 1978:	Whitaker
Revised to correlated:	Roby ; Coarse-loamy, mixed, superactive, mesic Aquic Hapludalfs

				State of Illinois
SSL	-	Project	IL200810   University of Illinois, Soil Characterization Data Book #09	University of Illinois
	-	Site ID	1978IL075007   Lat: 40° 52' 33.23" north  Long: 87° 43' 26.95" west  MLRA: 110	Soil Characterization Laboratory
	-	Pedon No.	78IL075007	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
IL25551	0-28	Ap	S																sl	68.0	25.0	5.0
IL25552	28-36	A2	S																fsl	65.0	27.0	6.0
IL25553	36-43	B1	S																fsl	64.0	22.0	12.0
IL25554	43-58	B21t	S																fsl	64.0	18.0	17.0
IL25555	58-71	B22t	S																fsl	63.0	17.0	18.0
IL25556	71-84	B23t	S																sl	70.0	17.0	12.0
IL25557	84-107	B31	S																sl	70.0	17.0	11.0
IL25558	107-124	B32	S																sl	71.0	16.0	12.0
IL25559	124-152	C	S																ls	81.0	7.0	11.0