*** Taxonomy Characterization Data ***

Pedon ID: S1971MI087003

( Lapeer, Michigan )

Print Date: Jan 10 2025 3:41PM

Sampled as on Oct 8, 1971:	Locke
Revised to correlated:	Locke ; Fine-loamy, mixed, active, mesic Aquic Argiudolls

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1971MI087003   Lat: 42° 54' 31.97" north  Long: 83° 2' 4.24" west  MLRA: 99	Beltsville Soil Survey Laboratory
	-	Pedon No.	40A1963	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Beltsville, Maryland

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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					4A1e
40A15604	0-23	Ap	S	11.6	3.2		0.52		35	1.52	0.013	2
40A15605	23-33	A/B	S	11.7	2.7		0.43		29	1.66	0.008	2
40A15606	33-41	B/A	S	17.6	6.9		0.41		29	1.72	0.008	2
40A15607	41-58	Bt	S	21.9	9.6		0.41		37	1.64	0.013	6
40A15608	58-79	B	S	14.4	4.5		0.41		36	1.80	0.007	5
40A15609	79-100	C1	S	10.7	2.6		0.46		41	1.88	0.007	7
40A15610	100-142	C2	S	10.9	4.5		0.45		46	1.84	0.005	8
40A15611	142-173	C3	S	10.8	2.5		0.44		45	1.85	0.008	7

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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	%
				8C1a		6A1a				6E1d									5D2
40A15604	0-23	Ap	S	6.7		2.12					94	74			1.09				--
40A15605	23-33	A/B	S	7.2		0.55				--	100*	71			0.54				--
40A15606	33-41	B/A	S	7.4		0.42				1	100*	80			0.53				1
40A15607	41-58	Bt	S	7.6		0.38				1	100*	87			0.53				1
40A15608	58-79	B	S	8.0		0.19				15	100*	100			0.40				2
40A15609	79-100	C1	S	8.2		0.31				20	100*	100			0.37				--
40A15610	100-142	C2	S	8.2		0.07				20	100*	100			0.38				--
40A15611	142-173	C3	S	8.1		0.13				17	100*	100			0.30				--

^*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	21	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	34	% wt
Volume, >2mm, Weighted Average	4	% vol
Clay, total, Weighted Average	21	% wt
LE, Whole Soil, Summed to 1m	1	cm/m
Weighted averages based on control section: 33-58 cm