*** Taxonomy Characterization Data ***

Pedon ID: 90IL081016A

( Jefferson, Illinois )

Print Date: Feb 7 2025 7:12AM

Sampled as on Oct 1, 1990:	Hoyleton ; Fine, montmorillonitic, mesic Aquollic Hapludalf
Revised to correlated:	Hoyleton ; Fine, smectitic, mesic Aquertic Chromic Hapludalfs

				United States Department of Agriculture
SSL	-	Project	CP91IL247   FRANKLIN JEFFERSON	Natural Resources Conservation Service
	-	Site ID	S1990IL081016A     MLRA: 114	National Soil Survey Center
	-	Pedon No.	91P1106	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
91P07276	0-20	Ap	S	13.9	6.4		0.50		5
91P07277	20-36	BE	S	35.3	23.1		0.45		2
91P07278	36-46	Bt1	S	43.7	31.1		0.43		5			2
91P07279	46-58	Bt2	S	44.2	31.8		0.43		1
91P07280	58-81	Bt3	S	37.8	27.1		0.48		2
91P07281	81-117	Bt4	S	23.1	14.1		0.49		6
91P07282	117-145	2BE	S	16.6	8.9		0.43		15			1	54
91P07283	145-175	2Bx1	S	17.4	9.3		0.45		19			1	72
91P07284	175-193	2Bx2	S	21.9	12.3		0.43		16			1	69
91P07285	193-246	3Btb1	S	25.7	16.0		0.43		18			2
91P07286	246-279	3Btb2	S	37.5	21.6		0.43		25			5	68
91P07287	279-320	3Btb3	S	37.7	19.5		0.44		32			9
91P07288	320-335	3BCb1	S	36.7	26.4		0.45		21			5
91P07289	335-358	3BCb2	S	37.1	26.1		0.49		17				62
91P07290	358-422	3CBb1	S	32.1	20.2		0.48		8			1
91P07291	422-447	3CBb2	S	34.1	20.6		0.46		6				58
91P07292	447-472	4Cr	S	21.6			0.53		15			6

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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					5C1	5C3		5A3b	8D1		5G1		5D2
91P07276	0-20	Ap	S	6.7		1.11					100*	82			0.60				--
91P07277	20-36	BE	S	4.5		0.32					55	43		15.1	0.57	0.43	27		--
91P07278	36-46	Bt1	S	4.3		0.30					71	44		19.6	0.35	0.45	44		1
91P07279	46-58	Bt2	S	4.2		0.25					39	32		21.5	0.63	0.49	49		1
91P07280	58-81	Bt3	S	4.2		0.21					43	36		21.1	0.72	0.56	45		2
91P07281	81-117	Bt4	S	4.5		0.10					57	46		12.5	0.69	0.54	27		4
91P07282	117-145	2BE	S	5.2		0.05					83	73		8.4	0.60	0.51	2		6
91P07283	145-175	2Bx1	S	6.3		0.06					99	81			0.58				8
91P07284	175-193	2Bx2	S	6.6		0.07					92	83			0.67				7
91P07285	193-246	3Btb1	S	7.0		0.08					97	89			0.59				8
91P07286	246-279	3Btb2	S	7.1		0.08					100*	82			0.57				8
91P07287	279-320	3Btb3	S	7.3		0.05					100*	85			0.56				9
91P07288	320-335	3BCb1	S	7.2		0.04					100*	90			0.63				9
91P07289	335-358	3BCb2	S	7.1		0.09					100*	90			0.64				8
91P07290	358-422	3CBb1	S	7.0		0.05					100*	97			0.66				10
91P07291	422-447	3CBb2	S	7.0		0.03					100*	92			0.54				11
91P07292	447-472	4Cr	S	7.2		0.02					100*	95			0.70				13

^*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	40	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	2	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	40	% wt
Weighted averages based on control section: 20-70 cm