*** Taxonomy Characterization Data ***

Pedon ID: 90IL081022

( Jefferson, Illinois )

Print Date: Mar 2 2025 8:47AM

Sampled as on Oct 1, 1990:	Wynoose ; Fine, montmorillonitic, mesic Typic Albaqualf
Revised to correlated:	Racoon ; Fine-silty, mixed, active, mesic Typic Endoaqualfs

				United States Department of Agriculture
SSL	-	Project	CP91IL247   FRANKLIN JEFFERSON	Natural Resources Conservation Service
	-	Site ID	S1990IL081022     MLRA: 114	National Soil Survey Center
	-	Pedon No.	91P1112	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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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		8D1						7B1a2
91P07364	0-20	Ap	S	15.0	5.8		0.49		2
91P07365	20-33	Eg1	S	16.0	4.6		0.44		8			1
91P07366	33-48	Eg2	S	23.2	11.2		0.44		6			1
91P07367	48-76	Btg1	S	29.5	16.6		0.42		10			4
91P07368	76-119	Btg2	S	32.5	20.2		0.42		6			2	61
91P07369	119-165	Btg3	S	27.5	15.8		0.51		5
91P07370	165-185	2Btg	S	29.5	18.9		0.44		7				62
91P07371	185-241	3Btg1	S	32.3	20.9		0.44		8				75
91P07372	241-282	3Btg2	S	32.4	21.7		0.44		8
91P07373	282-315	3Bg1	S	35.0	23.1		0.44		11			1	69
91P07374	315-330	3Bg2	S	29.5	16.5		0.46		11
91P07375	330-381	3Bg3	S	23.7	11.9		0.48		11
91P07376	381-417	3Bg4	S	21.3	10.3		0.48		11
91P07377	417-447	4CBg	S	19.5	9.3		0.46		28
91P07378	447-470	4Cg	S	26.9	16.2		0.38		24
91P07379	470-531	4Cr	S	7.1	2.8		0.45		76

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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	%
				4C1a2a		6A1c				6E1g	5C1	5C3		5A3b	8D1		5G1		5D2
91P07364	0-20	Ap	S	6.1		0.97					83	73			0.76				2
91P07365	20-33	Eg1	S	4.9		0.22					59	53		5.7	0.54	0.36	11		2
91P07366	33-48	Eg2	S	4.2		0.12					32	29		8.6	0.56	0.37	52		2
91P07367	48-76	Btg1	S	4.2		0.16					29	25		11.3	0.58	0.38	56		3
91P07368	76-119	Btg2	S	4.4		0.14					38	35		14.5	0.64	0.45	46		5
91P07369	119-165	Btg3	S	5.0		0.09					62	56		13.1	0.67	0.48	14		9
91P07370	165-185	2Btg	S	5.5		0.08					80	73		15.4	0.62	0.52	4		11
91P07371	185-241	3Btg1	S	5.9		0.09					79	76			0.61				11
91P07372	241-282	3Btg2	S	6.6		0.10					93	85			0.60				14
91P07373	282-315	3Bg1	S	6.9		0.07					84	88			0.61				12
91P07374	315-330	3Bg2	S	7.1		0.05					91	93			0.62				12
91P07375	330-381	3Bg3	S	7.2		0.03					99	89			0.60				13
91P07376	381-417	3Bg4	S	7.5		0.06					100*	91			0.66				14
91P07377	417-447	4CBg	S	7.4		0.03					100*	96			0.70				11
91P07378	447-470	4Cg	S	7.9		0.09				tr	100*	92			0.61				10
91P07379	470-531	4Cr	S	6.8		0.02					67	62			0.59				5

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

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Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.58	(NA)
Clay, carbonate free, Weighted Average	28	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	8	% wt
Volume, >2mm, Weighted Average	3	% vol
Clay, total, Weighted Average	28	% wt
Weighted averages based on control section: 33-83 cm