*** Taxonomy Characterization Data ***

Pedon ID: 91IL055015

( Franklin, Illinois )

Print Date: Nov 23 2024 7:28AM

Sampled as on Sep 1, 1991:	Pike ; Fine-silty, mixed, mesic Ultic Hapludalf
Revised to correlated:	Pike ; Fine-silty, mixed, superactive, mesic Typic Hapludalfs

				United States Department of Agriculture
SSL	-	Project	CP91IL230   FRANKLIN COUNTY	Natural Resources Conservation Service
	-	Site ID	S1991IL055015	National Soil Survey Center
	-	Pedon No.	91P1011	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			7B1a2
91P06420	0-12	Ap1	S	28.2			0.46		2	1.56	0.033		70
91P06421	12-25	Ap2	S	30.3			0.42		4	1.47	0.037	1	69
91P06422	25-38	Bt1	S	34.8			0.46		1	1.33	0.055		70
91P06423	38-60	Bt2	S	29.4			0.43		2	1.48	0.033		70
91P06424	60-95	Bt3	S	25.4			0.43		7	1.52	0.024		71
91P06425	95-130	2Bt1	S	22.8			0.41		12	1.55	0.025		69
91P06426	130-165	2Bt2	S	24.0			0.40		16	1.62	0.024		73
91P06427	165-215	3Bt1	S	25.0			0.41		23	1.66	0.023	2	74
91P06428	215-240	3Bt2	S	25.4			0.44		23	1.69	0.025	1	73
91P06429	240-265	3Bt3	S	26.8			0.46		27	1.70	0.011	3	69
91P06430	265-285	4Bt	S	24.9			0.45		22	1.73	0.019	1	70
91P06431	285-330	4C1	S	20.4			0.49		23	1.82	0.016	1	74
91P06432	330-355	4C2	S	18.8			0.48		21	1.84	0.012	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
91P06420	0-12	Ap1	S	6.1		1.76					100*	74			0.37				--
91P06421	12-25	Ap2	S	6.5		0.99					91	80			0.68				--
91P06422	25-38	Bt1	S	6.5		0.25					92	90			0.65				--
91P06423	38-60	Bt2	S	5.0		0.18					74	63		15.3	0.63	0.52	10		--
91P06424	60-95	Bt3	S	5.2		0.13					82	72		14.5	0.65	0.57	6		1
91P06425	95-130	2Bt1	S	5.3		0.10					97	77		12.4	0.54	0.54	3		1
91P06426	130-165	2Bt2	S	5.4		0.08					84	78		10.6	0.52	0.44	2		--
91P06427	165-215	3Bt1	S	5.5		0.08					88	81		10.8	0.49	0.43	1		1
91P06428	215-240	3Bt2	S	5.9		0.07					92	84			0.50				1
91P06429	240-265	3Bt3	S	6.1		0.08					100*	88			0.49				2
91P06430	265-285	4Bt	S	6.4		0.08					94	89			0.53				--
91P06431	285-330	4C1	S	6.7		0.05					99	94			0.58				--
91P06432	330-355	4C2	S	6.9		0.04					99	84			0.58				--

^*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	0.64	(NA)
Clay, carbonate free, Weighted Average	30	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	3	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	30	% wt
LE, Whole Soil, Summed to 1m	3	cm/m
Weighted averages based on control section: 25-75 cm