*** Supplementary Characterization Data ***

Pedon ID: 1980IL117014

( Macoupin, Illinois )

Print Date: Feb 16 2025 5:46AM

Sampled as on Jul 30, 1980:	Oconee
Revised to correlated:	Oconee ; Fine, smectitic, mesic Udollic Endoaqualfs

				State of Illinois
SSL	-	Project	IL200812   University of Illinois, Soil Characterization Data Book #11	University of Illinois
	-	Site ID	1980IL117014   Lat: 39° 11' 47.99" north  Long: 89° 45' 19.61" west  MLRA: 114B	Soil Characterization Laboratory
	-	Pedon No.	80IL117014	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
IL27187	0-23	Ap	S																sil	3.0	81.0	14.0
IL27188	23-33	A21	S																sil	3.0	81.0	15.0
IL27189	33-43	A22	S																sil	4.0	72.0	22.0
IL27190	43-61	B21t	S																sic	2.0	50.0	47.0
IL27191	61-84	B22t	S																sic	1.0	53.0	44.0
IL27192	84-102	B23t	S																sicl	1.0	63.0	35.0
IL27193	102-117	B23t	S																sicl	1.0	62.0	36.0
IL27194	117-130	B3	S																sicl	2.0	68.0	29.0
IL27195	130-152	C1	S																sil	--	76.0	22.0
IL27196	152-183	C2	S																sil	2.0	80.0	16.0