*** Supplementary Characterization Data ***

Pedon ID: 79IL-171-011

( Scott, Illinois )

Print Date: Sep 30 2026 12:19AM

Sampled as :	Alvin
Revised to correlated:	Alvin ; Coarse-loamy, mixed, superactive, mesic Typic Hapludalfs

				State of Illinois
SSL	-	Project	IL200811   University of Illinois, Soil Characterization Data Book #10	University of Illinois
	-	Site ID	79IL-171-011   Lat: 39° 37' 30.93" north  Long: 90° 31' 9.20" west  MLRA: 115C	Soil Characterization Laboratory
	-	Pedon No.	79IL171011	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				-2	-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
IL26819	0-23	A1	S																fsl	69.0	25.0	5.0
IL26820	30-41	B1t	S																fsl	70.0	24.0	5.0
IL26821	41-51	B1t	S																fsl	67.0	23.0	9.0
IL26822	51-61	B2t	S																fsl	63.0	19.0	17.0
IL26823	61-71	B2t	S																scl	60.0	19.0	20.0
IL26824	71-81	B2t	S																fsl	61.0	19.0	19.0
IL26825	81-91	B2t	S																fsl	64.0	20.0	15.0
IL26826	91-109	B3t	S																fsl	68.0	17.0	13.0