*** Taxonomy Characterization Data ***

Pedon ID: 1950IL073001

( Henry, Illinois )

Print Date: Feb 6 2025 11:33AM

Sampled as on Jul 30, 1950:	Ipava
Revised to correlated on Feb 20, 2010:	Ipava ; Fine, smectitic, mesic Aquic Argiudolls

				State of Illinois
SSL	-	Project	IL200801   University of Illinois, Soil Characterization Data Book #1A	University of Illinois
	-	Site ID	1950IL073001   Lat: 41° 12' 22.26" north  Long: 89° 58' 55.15" west  MLRA: 108B	Soil Characterization Laboratory
	-	Pedon No.	50IL073001	Department of Natural Resources and Environmental Science
	-	General Methods 1B1A, 2A1, 2B		Urbana, Illinois

---

Taxonomy Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-
					Fine	CaCO3	1500		.1-75	Bulk	Cole	Vol	Resist
				Clay	Clay	Clay	kPa	Clay	mm	Den	Whole	% of	Min
	Depth			<.002	<.0002	<.002	/Clay	Est	Frac	33 kPa	Soil	Whole	%
Layer	(cm)	Horz	Prep	(---------% of <2 mm-------)				(-------- % --------)		g cm-3	cm cm-1
				3A1a1a	3A1a1a
IL17640	0-25	A1	S	30.0	22.0		0.51
IL17641	25-38	A3	S	34.0	24.0		0.51
IL17642	38-51	B1	S	37.0	25.0		0.47
IL17643	51-76	B2	S	37.0	22.0		0.49
IL17644	76-97	B3	S	28.0	19.0		0.48
IL17645	97-122	C1	S	23.0	17.0		0.53
IL17646	122-183	C2	S	14.0	7.0		0.55

---

Taxonomy Tier 2				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-
				pH	pH	Org	Tot	Al+½ Fe		CO3 as	(--- Base Sat ---)		NZ	ECEC	CEC7	ECEC	Al
	Depth			H2O	NaF	C	C	Oxal	ODOE	CaCO3	NH4	Bases	P Ret	cmol(+)	/Clay	/Clay	Sat	E C	ESP
Layer	(cm)	Horz	Prep			(------------------------------------------ % --------------------------------------------)								kg -1			%	dS m-1	%
				8C1a
IL17640	0-25	A1	S	5.7							89				0.91				1
IL17641	25-38	A3	S	5.6							87				0.78				1
IL17642	38-51	B1	S	5.4							89				0.72				1
IL17643	51-76	B2	S	5.3							95				0.69				1
IL17644	76-97	B3	S	5.8							100*				0.73				1
IL17645	97-122	C1	S	6.4							100*				0.73				2
IL17646	122-183	C2	S	7.2							100*				0.68				3

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.

---