*** Taxonomy Characterization Data ***

Pedon ID: S1992IL163014

( St. Clair, Illinois )

Print Date: Nov 21 2024 12:42PM

Sampled as on Apr 16, 1992:	Herrick ; Fine, montmorillonitic, mesic Aquic Argiudoll
Revised to correlated on Jun 13, 2007:	Virden ; Fine, smectitic, mesic Vertic Argiaquolls

				United States Department of Agriculture
SSL	-	Project	CP92IL150   ST CLAIR COUNTY	Natural Resources Conservation Service
	-	Site ID	S1992IL163014   Lat: 38° 22' 34.82" north  Long: 89° 42' 49.68" west  MLRA: 114B	National Soil Survey Center
	-	Pedon No.	92P0584	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			4A1d			7B1a2
92P03454	0-15	Ap1	S	15.1	7.4		0.51		3	1.36	0.005		66
92P03455	15-25	Ap2	S	15.5	7.8		0.48		4				63
92P03456	25-43	A	S	24.9	11.9		0.46		4	1.39	0.019		62
92P03457	43-53	Bt1	S	30.2	16.2		0.47		3	1.41	0.023		56
92P03458	53-69	Bt2	S	44.8	30.7		0.45		2	1.38	0.035		63
92P03459	69-89	Bt3	S	47.3	30.4		0.43		2	1.35	0.078		58
92P03460	89-117	Bt4	S	37.2	24.1		0.48		2	1.36	0.081		59
92P03461	117-152	Bt5	S	41.8	22.5		0.46		2	1.36	0.090		57
92P03462	152-178	Bt6	S	28.6	15.8		0.52		3	1.43	0.051		59
92P03463	178-213	Bt7	S	23.1	13.8		0.49		1	1.55	0.027		57
92P03464	213-244	2Bt1	S	22.6	14.1		0.49		2	1.53	0.034		52
92P03465	244-305	2Bt2	S	22.0	13.6		0.46		7	1.67	0.027		58

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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
92P03454	0-15	Ap1	S	6.0		1.62					100*	78			0.81				2
92P03455	15-25	Ap2	S	7.1		1.32					100*	91			0.77				2
92P03456	25-43	A	S	6.6		0.80					98	78			0.65				2
92P03457	43-53	Bt1	S	6.3		0.62					0	tr			0.64				--
92P03458	53-69	Bt2	S	5.6		0.67					85	73		27.5	0.72	0.61	1		1
92P03459	69-89	Bt3	S	5.6		0.51					91	74		27.0	0.62	0.57	1		1
92P03460	89-117	Bt4	S	5.9		0.33					98	82			0.72				2
92P03461	117-152	Bt5	S	6.3		0.16					100*	87			0.75				3
92P03462	152-178	Bt6	S	6.3		0.12					100*	96			0.79				3
92P03463	178-213	Bt7	S	6.2		0.11					100*	65			0.72				2
92P03464	213-244	2Bt1	S	6.3		0.15					100*	65			0.74				3
92P03465	244-305	2Bt2	S	6.3		0.11					100*	61			0.67				3

^*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	0.66	(NA)
Clay, carbonate free, Weighted Average	35	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	3	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	35	% wt
Weighted averages based on control section: 25-75 cm