*** Taxonomy Characterization Data ***

Pedon ID: S1969VA137001

( Orange, Virginia )

Print Date: Nov 21 2024 1:55PM

Sampled as on Oct 29, 1969:	ELBERT
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1969VA137001   Lat: 38° 19' 30.15" north  Long: 77° 47' 58.94" west  MLRA: 148	Beltsville Soil Survey Laboratory
	-	Pedon No.	40A1306	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
40A09946	0-3	A	S	16.6	3.9				13			--
40A09947	3-13	E	S	16.5	3.9		0.35		9	1.58	0.002	--
40A09948	13-28	Bg	S	19.5	8.7		0.36		12	1.63	0.006	--
40A09949	28-43	Bt1	S	62.3	49.5		0.42		6	1.24	0.132	--
40A09950	43-63	Bt2	S	60.7	49.1		0.41		7	1.42	0.099	--
40A09951	63-76	Bt3	S	58.0	46.1		0.41		7	1.45	0.104	--
40A09952	76-92	Bt4	S	50.2	38.3		0.44		7	1.42	0.112	--
40A09953	92-104	Bg	S	41.5	31.2		0.50		9	1.53	0.067	--

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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
40A09946	0-3	A	S	4.1		8.48					32	20		7.6	1.09	0.46	24		1
40A09947	3-13	E	S	4.3		1.97					41	32		3.5	0.41	0.21	20		--
40A09948	13-28	Bg	S	5.2		0.61					80	59		5.6	0.33	0.29	7		2
40A09949	28-43	Bt1	S	5.0		0.65					85	71		28.4	0.52	0.46	2		1
40A09950	43-63	Bt2	S	5.8		0.44					96	94			0.56				1
40A09951	63-76	Bt3	S	6.6		0.14					100*	90			0.58				1
40A09952	76-92	Bt4	S	7.1		0.24					100*	95			0.67				1
40A09953	92-104	Bg	S	7.8		0.23					100*	96			0.77				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	0.56	(NA)
Clay, carbonate free, Weighted Average	60	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	7	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	60	% wt
Weighted averages based on control section: 28-78 cm