*** Taxonomy Characterization Data ***

Pedon ID: 90IL081013

( Jefferson, Illinois )

Print Date: Nov 12 2024 1:51AM

Sampled as on Oct 1, 1990:	Cisne ; Fine, montmorillonitic, mesic Mollic Albaqualf
Revised to correlated:	Cisne ; Fine, smectitic, mesic Vertic Albaqualfs

				United States Department of Agriculture
SSL	-	Project	CP91IL247   FRANKLIN JEFFERSON	Natural Resources Conservation Service
	-	Site ID	S1990IL081013     MLRA: 114	National Soil Survey Center
	-	Pedon No.	91P1102	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
91P07221	0-20	Ap	S	16.1	10.1		0.55		5
91P07222	20-43	BE	S	25.2	15.2		0.45		5
91P07223	43-61	Bt1	S	50.5	38.7		0.45		2
91P07224	61-79	Bt2	S	42.5	31.2		0.47		2
91P07225	79-91	Bt3	S	33.6	22.8		0.48		3
91P07226	91-127	2Btx1	S	31.0	18.7		0.49		5
91P07227	127-163	2Btx2	S	26.7	15.9		0.46		16				68
91P07228	163-178	2Btx3	S	24.6	14.9		0.44		21
91P07229	178-218	2Bx	S	27.7	15.8		0.43		14				61
91P07230	218-234	3B	S	31.3	17.5		0.45		10				75
91P07231	234-259	3Cr1	S	34.1	15.5		0.55		16
91P07232	259-274	3Cr2	S	28.0			0.54		34			19

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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
91P07221	0-20	Ap	S	4.7		1.31					55	40		7.5	0.79	0.47	7		1
91P07222	20-43	BE	S	4.5		0.42					36	31		9.2	0.56	0.37	45		1
91P07223	43-61	Bt1	S	4.7		0.49					44	43		23.8	0.62	0.47	42		2
91P07224	61-79	Bt2	S	4.8		0.34					52	42		21.6	0.65	0.51	34		3
91P07225	79-91	Bt3	S	4.8		0.19					63	50		18.0	0.68	0.54	20		5
91P07226	91-127	2Btx1	S	4.9		0.13					73	58		17.8	0.69	0.57	11		8
91P07227	127-163	2Btx2	S	6.3		0.08					100*	84			0.58				11
91P07228	163-178	2Btx3	S	6.7		0.06					100*	88			0.57				11
91P07229	178-218	2Bx	S	7.1		0.08					100*	88			0.55				11
91P07230	218-234	3B	S	7.1		0.08					100*	91			0.55				12
91P07231	234-259	3Cr1	S	7.2		0.07					97	84			0.56				11
91P07232	259-274	3Cr2	S	7.4		0.10					100*	88			0.68				13

^*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	0.65	(NA)
Clay, carbonate free, Weighted Average	43	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	2	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	43	% wt
Weighted averages based on control section: 43-93 cm