*** Taxonomy Characterization Data ***

Pedon ID: 84IN031001

( Decatur, Indiana )

Print Date: Apr 26 2025 5:09PM

Sampled as on Sep 1, 1984:	Cobbsfork ; Fine-silty, mixed, mesic Typic Ochraqualf
Revised to correlated:	Clermont ; Fine-silty, mixed, superactive, mesic Fragic Glossaqualfs

				United States Department of Agriculture
SSL	-	Project	CP84IN221   ILLINOIS TILL PLAIN STUDY	Natural Resources Conservation Service
	-	Site ID	S1984IN031001   Lat: 39° 16' 45.15" north  Long: 85° 22' 34.81" west  MLRA: 114	National Soil Survey Center
	-	Pedon No.	84P0782	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	3A1a1a	8D1			4A1d			7B1a2
84P04384	0-18	A	S	13.7	5.0		0.86		13	1.13	0.026	tr
84P04385	18-30	E	S	14.7	7.0		0.44		12			tr	65
84P04386	30-43	Bt1	S	16.4	7.5		0.43		11			tr
84P04387	43-61	Bt2	S	20.7	10.2		0.42		10	1.56	0.011	1	64
84P04388	61-84	Bt3	S	25.0	12.8		0.45		10			1
84P04389	84-132	Bt4	S	26.4	15.0		0.46		12	1.46	0.026	2	63
84P04390	132-170	2Bx	S	19.3	11.1		0.45		20	1.76	0.011	1
84P04391	170-218	2BC	S	19.1	11.7		0.42		22			1	62
84P04392	218-254	2C	S	23.3	14.7		0.39		22	1.65	0.023	1	61
84P04393	254-290	3Btb	S	29.3	15.6		0.47		30	1.68	0.041	1	56
84P04394	290-325	3C	S	12.8	5.3		0.58		35			2	56
84P04395	325-345	4C1	S	16.7	4.4		0.52		44	1.56	0.010	5	53
84P04396	345-409	4C2	S	13.9	3.2	2.0	0.47		45	2.01	0.009	8	40
84P04397	409-462	4C3	S	19.1	5.8	1.4	0.42		68	1.99	0.010	44	53

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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	6A2d			6E1g	5C1	5C3		5A3b	8D1		5G1		5D2
84P04384	0-18	A	S	7.5		3.36	3.60			3	100*	92			1.25				--
84P04385	18-30	E	S	5.2		0.32	0.36				70	55		6.6	0.56	0.45	14		--
84P04386	30-43	Bt1	S	4.5		0.21	0.30				25	20		6.8	0.52	0.41	69		--
84P04387	43-61	Bt2	S	4.4		0.17	0.23				20	18		9.1	0.55	0.44	75		--
84P04388	61-84	Bt3	S	4.7		0.20	0.31				30	25		11.7	0.56	0.47	63		--
84P04389	84-132	Bt4	S	4.6		0.11	0.22				32	28		13.1	0.62	0.50	60		--
84P04390	132-170	2Bx	S	4.8		0.08	0.10				58	47		8.6	0.55	0.45	28		1
84P04391	170-218	2BC	S	5.1		0.03	0.10				61	59		7.4	0.56	0.39	12		1
84P04392	218-254	2C	S	6.1		0.07	0.11				97	82			0.57				2
84P04393	254-290	3Btb	S	7.3		0.02	0.09				100*	86			0.68				2
84P04394	290-325	3C	S	8.0		0.02	0.09			1	100*	89			0.74				3
84P04395	325-345	4C1	S	8.1		0.06	0.12			1	100*	89			0.64				3
84P04396	345-409	4C2	S	8.3		0.03	3.27			26	100*	100			0.55				3
84P04397	409-462	4C3	S	8.2		0.15	1.75			14	100*	100			0.46				1

^*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	0.57	(NA)
Clay, carbonate free, Weighted Average	24	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	10	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	24	% wt
Weighted averages based on control section: 43-93 cm