*** Taxonomy Characterization Data ***

Pedon ID: 1971IL025002

( Clay, Illinois )

Print Date: Nov 12 2024 1:58AM

Sampled as on Aug 30, 1971:	Hoyleton
Revised to correlated:	Hoyleton ; Fine, smectitic, mesic Aquollic Hapludalfs

				State of Illinois
SSL	-	Project	IL200807   University of Illinois, Soil Characterization Data Book #06	University of Illinois
	-	Site ID	1971IL025002   Lat: 38° 50' 29.80" north  Long: 88° 28' 39.82" west  MLRA: 113	Soil Characterization Laboratory
	-	Pedon No.	71IL025002	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
IL22352	0-23	Ap	S	16.0	10.0		0.52
IL22353	23-33	A2	S	28.0	16.0		0.47
IL22354	33-43	B1	S	42.0	28.0		0.50
IL22355	43-51	B21	S	43.0	20.0		0.48
IL22356	51-61	B22	S	39.0	28.0		0.49
IL22357	61-76	B23	S	32.0	21.0		0.50
IL22358	76-91	B31	S	21.0	12.0		0.42
IL22359	91-122	IIB32	S	17.0	10.0		0.42
IL22360	122-147	IIB34	S	16.0	19.0		0.42
IL22361	147-173	IIB35	S	16.0	7.0		0.41
IL22362	173-178	IIIB1b	S	18.0	7.0		0.41
IL22363	178-211	IIIB21b	S	33.0	14.0		0.38
IL22364	211-246	IIIB22b	S	35.0	21.0		0.41
IL22365	246-277	IIIB31b	S	23.0	17.0		0.50
IL22366	277-323	IIIB32b	S	17.0	13.0		0.48
IL22367	323-363	IIIB33b	S	14.0	10.0		0.52
IL22368	363-396	IIIB34b	S	29.0	16.0		0.46
IL22369	396-427	IIIC1	S	15.0	6.0		0.48

---

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		6A1a				6E1e
IL22352	0-23	Ap	S	5.9		1.28					89				0.84				1
IL22353	23-33	A2	S	4.3		0.66					48				0.61				1
IL22354	33-43	B1	S	4.4		0.58					44				0.61				1
IL22355	43-51	B21	S	4.5		0.47					39				0.63				1
IL22356	51-61	B22	S	4.7		0.39					52				0.59				2
IL22357	61-76	B23	S	4.7		0.31					44				0.63				3
IL22358	76-91	B31	S	5.4		0.12					76				0.67				6
IL22359	91-122	IIB32	S	6.0		0.12					85				0.68				10
IL22360	122-147	IIB34	S	6.3		0.04					92				0.63				10
IL22361	147-173	IIB35	S	6.4		0.04					100*				0.63				5
IL22362	173-178	IIIB1b	S	6.5		0.04					89				0.63				5
IL22363	178-211	IIIB21b	S	6.5		0.04					95				0.55				4
IL22364	211-246	IIIB22b	S	6.8		0.04					94				0.59				4
IL22365	246-277	IIIB31b	S	7.0		0.04					100*				0.71				4
IL22366	277-323	IIIB32b	S	7.2		--					97				0.67				4
IL22367	323-363	IIIB33b	S	7.3		--					100*				0.61				4
IL22368	363-396	IIIB34b	S	7.5		0.04					100*				0.74				3
IL22369	396-427	IIIC1	S	8.2		0.04				20	100*				0.42				5

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

---