*** Supplementary Characterization Data ***

Pedon ID: 1987IL109027

( McDonough, Illinois )

Print Date: Nov 21 2024 11:16AM

Sampled as on Feb 27, 1987:	Clinton
Revised to correlated:	Clinton ; Fine, smectitic, mesic Typic Hapludalfs

				State of Illinois
SSL	-	Project	IL200820   University of Illinois, Soil Characterization Data Book #19	University of Illinois
	-	Site ID	1987IL109027   Lat: 40° 17' 8.43" north  Long: 90° 31' 45.56" west  MLRA: 115C	Soil Characterization Laboratory
	-	Pedon No.	87IL109027	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
IL33552	0-15	Ap	S																sil	3.0	83.0	13.0
IL33553	15-28	E	S																sil	2.0	83.0	14.0
IL33554	28-41	Bt1	S																sil	1.0	75.0	22.0
IL33555	41-53	Bt1	S																sicl	1.0	61.0	36.0
IL33556	53-66	Bt2	S																sic	1.0	56.0	42.0
IL33557	66-79	Bt2	S																sic	1.0	58.0	40.0
IL33558	79-104	Bt3	S																sicl	--	64.0	35.0
IL33559	104-130	BC	S																sicl	--	68.0	31.0
IL33560	130-152	C	S																sicl	--	69.0	29.0