*** Taxonomy Characterization Data ***

Pedon ID: 90IL081017

( Jefferson, Illinois )

Print Date: Nov 21 2024 12:52PM

Sampled as on Oct 1, 1990:	Bluford ; Fine, montmorillonitic, mesic Aeric Ochraqualf
Revised to correlated:	Bluford ; Fine, mixed, superactive, mesic Aeric Chromic Vertic Epiaqualfs

				United States Department of Agriculture
SSL	-	Project	CP91IL247   FRANKLIN JEFFERSON	Natural Resources Conservation Service
	-	Site ID	S1990IL081017     MLRA: 114	National Soil Survey Center
	-	Pedon No.	91P1107	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						7B1a2
91P07293	0-23	Ap	S	9.1	6.3		0.59		16			1
91P07294	23-38	E1	S	9.7	5.2		0.54		12
91P07295	38-48	E2	S	27.7	20.7		0.48		7
91P07296	48-66	Btg1	S	43.4	34.1		0.44		6
91P07297	66-81	Btg2	S	40.4	29.9		0.47		6
91P07298	81-102	Bt	S	30.6	23.2		0.53		8
91P07299	102-147	2Bt1	S	28.2	20.2		0.49		8				66
91P07300	147-183	2Bt2	S	23.3	17.3		0.48		12			1
91P07301	183-216	2Bt3	S	26.2	18.5		0.46		16				65
91P07302	216-241	3Bt1	S	30.8	20.2		0.48		19			1
91P07303	241-262	3Bt2	S	28.7	19.2		0.49		16			1
91P07304	262-297	3Bt3	S	37.1	25.1		0.43		20			1	69
91P07305	297-330	4Bt1	S	34.8	22.9		0.46		18			1
91P07306	330-366	4Bt2	S	40.5	22.1		0.43		15
91P07307	366-396	4Bt3	S	47.9	21.1		0.38		6			1
91P07308	396-442	5BC	S	51.6	14.7		0.43		3				67
91P07309	442-460	5Cr	S	45.1	10.6		0.49		68			49

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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
91P07293	0-23	Ap	S	6.8		0.67					100*	84			0.98				1
91P07294	23-38	E1	S	4.5		0.09					52	35		4.2	0.66	0.43	21		2
91P07295	38-48	E2	S	4.0		0.10					27	24		11.7	0.65	0.42	58		--
91P07296	48-66	Btg1	S	4.1		0.13					31	27		22.2	0.64	0.51	61		tr
91P07297	66-81	Btg2	S	4.3		0.12					35	32		21.2	0.70	0.52	54		2
91P07298	81-102	Bt	S	4.3		0.06					38	36		15.7	0.72	0.51	46		3
91P07299	102-147	2Bt1	S	4.6		0.10					56	50		15.8	0.73	0.56	27		6
91P07300	147-183	2Bt2	S	5.2		0.05					96	74		15.8	0.68	0.68	3		10
91P07301	183-216	2Bt3	S	6.4		0.08					100*	83			0.64				10
91P07302	216-241	3Bt1	S	6.6		0.14					100*	85			0.63				9
91P07303	241-262	3Bt2	S	6.8		0.09					100*	88			0.56				9
91P07304	262-297	3Bt3	S	7.0		0.12					96	90			0.60				9
91P07305	297-330	4Bt1	S	6.9		0.21					95	91			0.69				10
91P07306	330-366	4Bt2	S	7.1		0.15					100*	92			0.63				10
91P07307	366-396	4Bt3	S	6.9		0.12					100*	92			0.51				10
91P07308	396-442	5BC	S	6.0		0.90					100*	84			0.58				9
91P07309	442-460	5Cr	S	4.8		0.61					100*	89		62.0	0.68	1.37	tr		7

^*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	0.68	(NA)
Clay, carbonate free, Weighted Average	38	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	7	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	38	% wt
Weighted averages based on control section: 48-98 cm