*** Supplementary Characterization Data ***

Pedon ID: S1987IL109034

( McDonough, Illinois )

Print Date: May 29 2024 8:11AM

Sampled as on Feb 27, 1987:	Virden
Revised to correlated on Jan 2, 2010:	Virden ; Fine, smectitic, mesic Vertic Argiaquolls

				State of Illinois
SSL	-	Project	IL200820   University of Illinois, Soil Characterization Data Book #19	University of Illinois
	-	Site ID	S1987IL109034   Lat: 40° 21' 40.60" north  Long: 90° 44' 26.73" west  MLRA: 115C	Soil Characterization Laboratory
	-	Pedon No.	87IL109034	Department of Natural Resources and Environmental Science
	-	General Methods 1B1A, 2A1, 2B		Urbana, Illinois

---

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
IL33603	0-23	Ap	S																sicl	1.0	69.0	28.0
IL33604	23-33	A	S																sicl	1.0	66.0	31.0
IL33605	33-48	Bt	S																sicl	1.0	62.0	36.0
IL33606	48-61	Bt	S																sicl	1.0	61.0	37.0
IL33607	61-74	Btg1	S																sicl	3.0	61.0	35.0
IL33608	74-84	Btg1	S																sicl	2.0	63.0	34.0
IL33609	84-97	Btg2	S																sicl	2.0	64.0	33.0
IL33610	97-114	BCg	S																sicl	--	67.0	31.0
IL33611	114-152	Cg	S																sicl	1.0	69.0	29.0