*** Supplementary Characterization Data ***

Pedon ID: 1978IL119070

( Madison, Illinois )

Print Date: Feb 16 2025 5:44AM

Sampled as on Aug 30, 1978:	Elco
Revised to correlated:	Elco ; Fine-silty, mixed, superactive, mesic Oxyaquic Hapludalfs

				State of Illinois
SSL	-	Project	IL200810   University of Illinois, Soil Characterization Data Book #09	University of Illinois
	-	Site ID	1978IL119070   Lat: 38° 50' 54.28" north  Long: 89° 51' 32.28" west  MLRA: 114B	Soil Characterization Laboratory
	-	Pedon No.	78IL119070	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
IL25939	0-15	Ap	S																sil	6.0	75.0	17.0
IL25940	15-33	A2	S																sil	7.0	77.0	14.0
IL25941	33-53	B1t	S																sil	7.0	70.0	21.0
IL25942	53-71	B21t	S																sicl	8.0	63.0	27.0
IL25943	71-109	IIB22t	S																sicl	11.0	59.0	29.0
IL25944	109-127	IIB23t	S																sicl	18.0	51.0	29.0
IL25945	127-152	IIB3t	S																cl	21.0	44.0	33.0