*** Taxonomy Characterization Data ***

Pedon ID: 91IL055017

( Franklin, Illinois )

Print Date: Dec 11 2024 3:24PM

Sampled as on Sep 1, 1991:	Ava ; Fine-silty, mixed, mesic Typic Fragiudalf
Revised to correlated:	Ava ; Fine-silty, mixed, active, mesic Fragic Oxyaquic Hapludalfs

				United States Department of Agriculture
SSL	-	Project	CP91IL230   FRANKLIN COUNTY	Natural Resources Conservation Service
	-	Site ID	S1991IL055017	National Soil Survey Center
	-	Pedon No.	91P1013	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			8D1			4A1d
91P06453	0-18	Ap	S	17.6			0.47		5	1.40	0.012	1
91P06454	18-42	Bt	S	22.9			0.45		2	1.41	0.012
91P06455	42-52	B/E	S	40.0			0.44		1	1.38	0.082
91P06456	52-70	BE	S	39.4			0.51		1	1.42	0.056
91P06457	70-93	Bt1	S	31.5			0.50		1	1.42	0.043
91P06458	93-125	Bt2	S	25.8			0.55		2	1.43	0.029
91P06459	125-142	2Ab	S	19.6			0.51		13	1.61	0.018
91P06460	142-165	2Btb1	S	16.8			0.49		24	1.69	0.014	1
91P06461	165-193	2Btb2	S	15.1			0.50		30	1.71	0.013	1
91P06462	193-213	3Btb1	S	22.1			0.46		29	1.66	0.021	1
91P06463	213-233	3Btb2	S	28.1			0.47		30	1.65	0.029	2
91P06464	233-263	3Btb3	S	31.2			0.47		32	1.66	0.017	3
91P06465	263-288	3Btb4	S	27.6			0.50		34	1.60	0.024	2
91P06466	288-333	3Btb5	S	24.4			0.46		35	1.62	0.033	1
91P06467	333-353	3Btb6	S	15.7			0.54		39	1.61	0.037	2
91P06468	353-373	3Btb7	S	18.3			0.56		23	1.65	0.016	1
91P06469	373-393	3Btb8	S	18.1			0.51		28			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				6E1g	5C1	5C3		5A3b	8D1		5G1		5D2
91P06453	0-18	Ap	S	7.1		1.32					98	73			0.70				--
91P06454	18-42	Bt	S	5.9		0.29					76	57			0.52				--
91P06455	42-52	B/E	S	4.6		0.16					83	56		18.6	0.25	0.47	55		1
91P06456	52-70	BE	S	4.6		0.15					36	31		22.6	0.71	0.57	55		1
91P06457	70-93	Bt1	S	4.8		0.07					42	33		17.7	0.72	0.56	46		3
91P06458	93-125	Bt2	S	5.0		0.06					54	47		14.9	0.74	0.58	31		5
91P06459	125-142	2Ab	S	5.5		0.09					78	100		11.1	0.67	0.57	7		6
91P06460	142-165	2Btb1	S	5.8		0.05					92	90			0.62				6
91P06461	165-193	2Btb2	S	6.6		0.06					90	88			0.58				5
91P06462	193-213	3Btb1	S	6.9		0.05					97	87			0.55				5
91P06463	213-233	3Btb2	S	7.1		0.05					94	89			0.56				4
91P06464	233-263	3Btb3	S	7.3		0.07					95	93			0.51				4
91P06465	263-288	3Btb4	S	7.4		0.05					100*	86			0.54				5
91P06466	288-333	3Btb5	S	8.3		0.05				--	100*	97			0.62				7
91P06467	333-353	3Btb6	S	8.1		0.02				--	100*	96			0.65				3
91P06468	353-373	3Btb7	S	7.2		0.02				--	100*	100			0.67				3
91P06469	373-393	3Btb8	S	8.4		0.02				--	100*	100			0.60				4

^*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	0.53	(NA)
Clay, carbonate free, Weighted Average	32	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	1	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	32	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 18-68 cm