*** Taxonomy Characterization Data ***

Pedon ID: 1990IL045005

( Edgar, Illinois )

Print Date: Apr 3 2025 1:23PM

Sampled as on Aug 1, 1990:	Flanagan ; Fine, montmorillonitic, mesic Aquic Argiudoll
Revised to correlated on Jul 15, 2013:	Flanagan ; Fine, smectitic, mesic Aquic Argiudolls

				United States Department of Agriculture
SSL	-	Project	CP90IL254   MOULTRIE AND EDGAR COUNTIES	Natural Resources Conservation Service
	-	Site ID	S1990IL045005   Lat: 39° 47' 60.00" north  Long: 87° 48' 0.01" west  MLRA: 108	National Soil Survey Center
	-	Pedon No.	90P1087	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
90P06700	0-18	Ap	S	26.6			0.45		8	1.41	0.028
90P06701	18-36	A	S	27.5			0.49		9	1.45	0.031	1
90P06702	36-43	AB	S	32.1			0.47		5	1.37	0.042
90P06703	43-56	Bt1	S	44.1			0.44		2	1.33	0.081
90P06704	56-76	Bt2	S	42.2			0.44		2	1.31	0.099
90P06705	76-114	Bt3	S	28.9			0.47		5	1.38	0.063
90P06706	114-140	2Bt	S	16.4		0.6	0.41		49	1.76	0.013	3
90P06707	140-180	2C1	S	19.1		1.5	0.42		33	1.84	0.007	6
90P06708	180-200	2C2	S	20.1		0.6	0.39		38	1.86	0.010	7

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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	4H2a			6E1g	5C1	5C3		5A3b	8D1		5G1		5D2
90P06700	0-18	Ap	HM				2.44
90P06700	0-18	Ap	S	5.4		2.38					92	69		19.2	0.78	0.72	1		1
90P06701	18-36	A	HM				2.30
90P06701	18-36	A	S	5.6		2.29					88	72		20.3	0.83	0.74	1		1
90P06702	36-43	AB	HM				1.50
90P06702	36-43	AB	S	5.7		1.44					88	75			0.70				1
90P06703	43-56	Bt1	HM				0.86
90P06703	43-56	Bt1	S	5.8		0.81					91	81			0.71				1
90P06704	56-76	Bt2	HM				0.51
90P06704	56-76	Bt2	S	6.0		0.42					96	85			0.75				1
90P06705	76-114	Bt3	HM				0.29
90P06705	76-114	Bt3	S	6.9		0.25					100*	93			0.75				1
90P06706	114-140	2Bt	HM				0.77
90P06706	114-140	2Bt	S	7.9		0.12				4	100*	100			0.55				2
90P06707	140-180	2C1	HM				2.70
90P06707	140-180	2C1	S	8.2		0.12				17	100*	100			0.32				3
90P06708	180-200	2C2	HM				2.79
90P06708	180-200	2C2	S	8.1		0.11				19	100*	100			0.28				4

^*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	0.73	(NA)
Clay, carbonate free, Weighted Average	39	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	3	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	39	% wt
LE, Whole Soil, Summed to 1m	6	cm/m
Weighted averages based on control section: 36-86 cm