*** Taxonomy Characterization Data ***

Pedon ID: S1969VA109001

( Louisa, Virginia )

Print Date: Nov 21 2024 11:22AM

Sampled as on Oct 25, 1969:	ORANGE
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1969VA109001   Lat: 37° 58' 30.17" north  Long: 78° 8' 58.96" west	Beltsville Soil Survey Laboratory
	-	Pedon No.	40A1301	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					NK
40A09893	0-8	A	S	13.0	2.6		0.44		28	1.15	--	1
40A09894	8-18	E	S	13.4	3.6		0.40		25	1.57	0.002	1
40A09895	18-33	B1	S	20.9	6.2		0.38		22	1.59	0.004	1
40A09896	33-43	B2	S	27.7	8.8		0.39		21	1.57	0.007	--
40A09897	43-59	Bt1	S	32.5	10.4		0.42		25	1.56	0.004	2
40A09898	59-81	Bt2	S	69.5	49.2		0.40		5	1.22	0.121	--
40A09899	81-94	Bt3	S	65.7	47.3		0.39		5	1.28	0.121	--
40A09900	94-104	B3	S	48.9	33.2		0.50		6	1.21	0.116	--
40A09901	104-117	C1	S	17.0	8.4		0.85		23	1.37	0.082	10
40A09902	117-132	C2	S	9.7	4.4				33			15
40A09903	132-150	R	S	19.4	9.4				22			3

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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	%
				NK		NK													5D2
40A09893	0-8	A	S	5.0		1.50					18	12		2.0	0.50	0.15	40		--
40A09894	8-18	E	S	5.1		0.34					15	12		1.6	0.39	0.12	50		--
40A09895	18-33	B1	S	5.0		0.31					35	27		3.4	0.34	0.16	26		--
40A09896	33-43	B2	S	5.3		0.21					53	41		5.3	0.32	0.19	9		--
40A09897	43-59	Bt1	S	5.5		0.15					61	47		7.7	0.38	0.24	4		1
40A09898	59-81	Bt2	S	6.3		0.01					99	85			0.48				2
40A09899	81-94	Bt3	S	7.1							100*	92			0.53				3
40A09900	94-104	B3	S	7.5							100*	96			0.94				3
40A09901	104-117	C1	S	8.0							100*	97			2.01				3
40A09902	117-132	C2	S	7.9							100*	97			4.10				4
40A09903	132-150	R	S	7.8							100*	97			2.52				3

^*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	0.46	(NA)
Clay, carbonate free, Weighted Average	57	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	11	% wt
Volume, >2mm, Weighted Average	3	% vol
Clay, total, Weighted Average	57	% wt
Weighted averages based on control section: 43-93 cm