*** Taxonomy Characterization Data ***

Pedon ID: 90IL081014

( Jefferson, Illinois )

Print Date: Nov 24 2024 1:16AM

Sampled as on Oct 1, 1990:	Bluford ; Fine, montmorillonitic, mesic Aeric Ochraqualf
Revised to correlated:	Bluford ; Fine, smectitic, mesic Aeric Chromic Vertic Epiaqualfs

				United States Department of Agriculture
SSL	-	Project	CP91IL247   FRANKLIN JEFFERSON	Natural Resources Conservation Service
	-	Site ID	S1990IL081014     MLRA: 114	National Soil Survey Center
	-	Pedon No.	91P1103	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
91P07233	0-15	Ap1	S	12.2	7.4		0.48		13
91P07234	15-23	Ap2	S	13.6	7.4		0.46		13			1
91P07235	23-43	E	S	18.0	10.2		0.42		11			1
91P07236	43-53	Bt1	S	21.1	13.1		0.46		14			2
91P07237	53-74	Bt2	S	44.7	31.9		0.45		6
91P07238	74-99	Bt3	S	30.9	20.0		0.43		8
91P07239	99-119	Bt4	S	27.2	16.8		0.47		9
91P07240	119-140	2Bt1	S	24.9	15.8		0.48		9				86
91P07241	140-178	2Bt2	S	23.5	15.5		0.49		12
91P07242	178-206	2Bt3	S	22.0			0.45		16
91P07243	206-234	3Bt1	S	26.8			0.47		14
91P07244	234-251	3Bt2	S	32.1	23.1		0.47		17				82
91P07245	251-282	3Bt3	S	31.9			0.44		19			1
91P07246	282-302	3Bt4	S	33.6	23.5		0.44		19			1
91P07247	302-358	3Bt5	S	31.3			0.43		26			1
91P07248	358-429	3Bt6	S	31.5	18.4		0.44		29			3
91P07249	429-505	3Bt7	S	29.1			0.44		20			1	76
91P07250	505-572	Cr	S	40.9			0.34		15			1
91P07251	572-572	C	S	28.7	10.8		0.44		18			1

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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
91P07233	0-15	Ap1	S	5.4		0.95					84	65			0.75				1
91P07234	15-23	Ap2	S	4.9		0.72					68	51		6.3	0.65	0.46	5		--
91P07235	23-43	E	S	4.2		0.24					27	23		6.7	0.58	0.37	58		1
91P07236	43-53	Bt1	S	4.3		0.15					28	23		8.5	0.60	0.40	59		2
91P07237	53-74	Bt2	S	4.4		0.14					33	28		20.9	0.61	0.47	57		4
91P07238	74-99	Bt3	S	4.4		0.09					42	34		15.9	0.65	0.51	47		6
91P07239	99-119	Bt4	S	4.8		0.08					58	47		14.0	0.65	0.51	26		7
91P07240	119-140	2Bt1	S	5.3		0.06					95	72		16.5	0.66	0.66	5		9
91P07241	140-178	2Bt2	S	7.1		0.07					99	85			0.66				12
91P07242	178-206	2Bt3	S	7.7		0.06					100*	88			0.62				11
91P07243	206-234	3Bt1	S	7.7		0.07					100*	91			0.62				11
91P07244	234-251	3Bt2	S	7.8		0.06					100*	90			0.61				12
91P07245	251-282	3Bt3	S	7.9		0.04					100*	89			0.59				10
91P07246	282-302	3Bt4	S	8.0		0.03				tr	100*	91			0.59				12
91P07247	302-358	3Bt5	S	7.8		0.04				tr	100*	93			0.61				12
91P07248	358-429	3Bt6	S	7.9		0.03				--	100*	93			0.62				12
91P07249	429-505	3Bt7	S	8.1		0.06				tr	100*	92			0.51				9
91P07250	505-572	Cr	S	8.2		0.48				51	100*	100			0.24				6

^*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	0.64	(NA)
Clay, carbonate free, Weighted Average	36	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	7	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	36	% wt
Weighted averages based on control section: 53-103 cm