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*** Taxonomy Characterization Data ***

Pedon ID: S1974MI063004

( Huron, Michigan )

Print Date: Dec 4 2024 3:32AM

Sampled as on Oct 8, 1974:	Aubarque ; Coarse-loamy, mixed, calcareous, mesic Aeric Haplaquepts
Revised to correlated on Jun 20, 2015:	Aubarque ; Coarse-loamy, mixed, semiactive, calcareous, mesic, shallow Aeric Epiaquepts

				United States Department of Agriculture
SSL	-	Project	NL40001 SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1974MI063004 Lat: 43° 47' 39.00" north Long: 82° 37' 47.44" west MLRA: 99	Beltsville Soil Survey Laboratory
	-	Pedon No.	40A1942	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Beltsville, Maryland

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					4A1d

40A15445	0-31	Ap	S	17.5	6.1		0.44		34	1.47	0.013	6
40A15446	31-44	B1	S	16.8	5.2		0.39		38	1.83	0.005	10
40A15447	31-49	B2	S	12.4	4.4		0.44		17			2
40A15448	44-82	B3	S	15.9	3.6		0.40		39	1.96	0.003	12
40A15449	82-114	B4	S	15.1			0.39		42	1.97	0.003	15
40A15450	114-147	C	S	18.7			0.37		38	1.96	0.007	13
40A15451	147-178	Bk	S	27.0			0.37		31	2.00	0.007	12

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								8A1a	5D2

40A15445	0-31	Ap	S	7.4		0.99				2		66			0.62				1
40A15446	31-44	B1	S	7.9		0.28				20		100			0.33				2
40A15447	31-49	B2	S	7.9		0.32				18		100			0.52				3
40A15448	44-82	B3	S	7.7		0.28				26		100			0.37				3
40A15449	82-114	B4	S	8.0		0.26				27		100			0.33				2
40A15450	114-147	C	S	8.0		0.16				27		100			0.13			0.72	4
40A15451	147-178	Bk	S	8.1		0.22				27		100			0.19			0.69	4

Pedon Calculations
Calculation Name	Result	Units of Measure

CEC Activity, CEC7/Clay, Weighted Average	0.42	(NA)
Clay, carbonate free, Weighted Average	15	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	33	% wt
Volume, >2mm, Weighted Average	9	% vol
Clay, total, Weighted Average	15	% wt

Weighted averages based on control section: 25-100 cm

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