*** Taxonomy Characterization Data ***

Pedon ID: 90IL189003

( Washington, Illinois )

Print Date: Nov 21 2024 12:20PM

Sampled as on Feb 1, 1990:	Wellston ; Fine-silty, mixed, mesic Ultic Hapludalf
Revised to correlated:	Wellston ; Fine-silty, mixed, semiactive, mesic Ultic Hapludalfs

				United States Department of Agriculture
SSL	-	Project	CP90IL143   REND LAKE	Natural Resources Conservation Service
	-	Site ID	S1990IL189003   Lat: 38° 21' 30.00" north  Long: 89° 9' 27.00" west  MLRA: 113	National Soil Survey Center
	-	Pedon No.	90P0536	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
90P03054	0-5	A	S	10.2	4.9		0.62		12	1.37	0.021	--
90P03055	5-17	E	S	10.7	4.0		0.43		14	1.46	0.005	1
90P03056	17-28	BE	S	18.9	9.5		0.42		17			1
90P03057	28-44	Bt	S	28.1	18.0		0.42		18	1.46	0.028	1
90P03058	44-60	2Bt	S	29.8	19.1		0.42		18	1.53	0.023	1
90P03059	60-75	2Btg1	S	32.6	22.4		0.43		18	1.61	0.036	1
90P03060	75-100	2Btg2	S	35.4	23.9		0.44		20	1.56	0.052	1
90P03061	100-123	2BCg	S	35.6	21.7		0.45		20	1.65	0.033	1
90P03062	123-140	2Cr	S	13.5	6.3		0.60		23	1.89	0.007	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					5C1	5C3		5A3b	8D1		5G1		5D2
90P03054	0-5	A	S	5.1		2.47					31	23		4.1	0.92	0.40	29		1
90P03055	5-17	E	S	4.7		0.74					12	9		2.8	0.55	0.26	75		2
90P03056	17-28	BE	S	4.6		0.57					10	24		6.5	0.55	0.34	85		1
90P03057	28-44	Bt	S	4.5		0.32					27	22		10.5	0.52	0.37	62		1
90P03058	44-60	2Bt	S	4.8		0.22					44	35		11.5	0.52	0.39	42		1
90P03059	60-75	2Btg1	S	4.9		0.16					60	49		14.1	0.53	0.43	26		2
90P03060	75-100	2Btg2	S	5.2		0.15					78	67		16.3	0.55	0.46	7		3
90P03061	100-123	2BCg	S	5.9		0.12					95	82		20.9	0.62	0.59	tr		4
90P03062	123-140	2Cr	S	6.5		0.05					100*	84			1.11				5

^*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	0.52	(NA)
Clay, carbonate free, Weighted Average	30	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	18	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	30	% wt
Weighted averages based on control section: 28-78 cm