*** Taxonomy Characterization Data ***

Pedon ID: S1990IL045003

( Edgar, Illinois )

Print Date: Sep 24 2024 9:35AM

Sampled as on Jul 30, 1990:	Dana ; Fine-silty, mixed, mesic Typic Argiudolls
Revised to correlated on Nov 2, 2014:	Dana ; Fine-silty, mixed, superactive, mesic Oxyaquic Argiudolls

				United States Department of Agriculture
SSL	-	Project	CP90IL254   MOULTRIE AND EDGAR COUNTIES	Natural Resources Conservation Service
	-	Site ID	S1990IL045003   Lat: 39° 8' 37.23" north  Long: 87° 43' 26.36" west  MLRA: 108A	National Soil Survey Center
	-	Pedon No.	90P1085	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

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			8D1			4A1d
90P06686	0-15	Ap	S	22.0			0.44		7	1.48	0.028
90P06687	15-28	A	S	26.5			0.45		5	1.34	0.031
90P06688	28-43	Bt1	S	32.8			0.46		4	1.39	0.050
90P06689	43-69	Bt2	S	36.3			0.46		6	1.40	0.060
90P06690	69-102	2Bt	S	26.3			0.44		36	1.62	0.025	5
90P06691	102-130	2BC	S	16.3			0.50		42	1.76	0.011	5
90P06692	130-190	2C	S	12.0			0.54		41	1.89	0.003	5

---

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			8D1				5D2
90P06686	0-15	Ap	S	6.8		1.78					100*	80			0.74				2
90P06687	15-28	A	S	6.3		1.54					96	75			0.70				2
90P06688	28-43	Bt1	S	5.7		1.01					86	73			0.69				1
90P06689	43-69	Bt2	S	5.6		0.61					91	79			0.71				1
90P06690	69-102	2Bt	S	6.3		0.28					100*	84			0.57				2
90P06691	102-130	2BC	S	8.0		0.18				6	100*	100			0.52				4
90P06692	130-190	2C	S	8.2		0.08				17	100*	100			0.48				4

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.68	(NA)
Clay, carbonate free, Weighted Average	33	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	11	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	33	% wt
LE, Whole Soil, Summed to 1m	4	cm/m
Weighted averages based on control section: 28-78 cm