*** Taxonomy Characterization Data ***

Pedon ID: S1963IL077001

( Jackson, Illinois )

Print Date: Apr 21 2025 10:49PM

Sampled as on Oct 19, 1963:	Newart
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1963IL077001   Lat: 37° 47' 33.00" north  Long: 89° 36' 7.00" west	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A2000	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

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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						4A1d
40A15934	0-20	Ap	S	17.5			0.48		6	1.41	0.012	--
40A15935	20-43	A1	S	19.5			0.49		4	1.48	0.018	--
40A15936	43-53	A2	S	21.2			0.50		2	1.44	0.027	--
40A15937	53-74	B1	S	21.0			0.50		2	1.43	0.025	--
40A15938	74-97	B2	S	18.5			0.55		5	1.43	0.023	--
40A15939	97-119	2C1	S	12.7			0.51		15	1.42	0.014	--
40A15940	119-147	2C2	S	21.4			0.57		1	1.38	0.028	--

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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	%
				8C1a		6A1a													5D2
40A15934	0-20	Ap	S	5.5		1.31					81	69			0.93				1
40A15935	20-43	A1	S	5.9		0.77					100*	82			0.89				1
40A15936	43-53	A2	S	6.0		0.51					92	80			0.90				1
40A15937	53-74	B1	S	5.9		0.38					92	79			0.89				2
40A15938	74-97	B2	S	5.9		0.22					91	79			0.94				1
40A15939	97-119	2C1	S	6.0		0.15					93	80			0.95				2
40A15940	119-147	2C2	S	5.7		0.19					94	84			0.96				1

^*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	0.91	(NA)
Clay, carbonate free, Weighted Average	20	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	4	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	20	% wt
LE, Whole Soil, Summed to 1m	2	cm/m
Weighted averages based on control section: 25-100 cm