*** Taxonomy Characterization Data ***

Pedon ID: 92VI010010

( St. Croix, Virgin Islands )

Print Date: Nov 24 2024 7:29AM

Sampled as on Mar 5, 1992:	Glynn ; Fine, mixed, isohyperthermic Typic Haplustoll
Revised to correlated:	Glynn ; Clayey-skeletal, mixed, superactive, isohyperthermic Fluventic Haplustolls

				United States Department of Agriculture
SSL	-	Project	CP92VI122   ST CROIX, VIRGIN ISLANDS	Natural Resources Conservation Service
	-	Site ID	S1992VI010010   Lat: 17° 43' 31.00" north  Long: 64° 40' 1.01" west  MLRA: 27	National Soil Survey Center
	-	Pedon No.	92P0468	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
92P02843	0-10	Ap	S	26.3	13.9		0.49		39	1.36	0.030	3
92P02844	10-26	A	S	28.7	15.6		0.43		40	1.33	0.018	7
92P02845	26-43	AB	S	42.7	28.1		0.39		58	1.34	0.018	25
92P02846	43-68	Bw	S	32.9	15.5		0.42		34	1.57	0.034	6
92P02847	68-80	2C	S	29.5	14.8		0.43		58	1.55	0.014	17
92P02848	80-104	3Bkssb	S	44.9	18.4	1.3	0.43		43	1.52	0.061	11
92P02849	104-140	4Bkb	S	26.1	13.3	1.9	0.45		73	1.72	0.010	32

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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				6E1g	5C1	5C3			8D1			8A3a	5D2
92P02843	0-10	Ap	S	7.0		2.52					98	81			0.80			1.15	2
92P02844	10-26	A	S	6.9		1.36					96	84			0.74				3
92P02845	26-43	AB	S	7.4		0.42					100*	87			0.61				4
92P02846	43-68	Bw	S	8.2		0.24				1	100*	99			0.64			0.60	5
92P02847	68-80	2C	S	8.5		0.09				1	100*	100			0.64			0.77	10
92P02848	80-104	3Bkssb	S	8.7		0.12				9	100*	100			0.56			0.89	15
92P02849	104-140	4Bkb	S	8.9		0.07				13	100*	100			0.66			1.10	24

^*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	0.62	(NA)
Clay, carbonate free, Weighted Average	37	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	46	% wt
Volume, >2mm, Weighted Average	13	% vol
Clay, total, Weighted Average	38	% wt
LE, Whole Soil, Summed to 1m	3	cm/m
Weighted averages based on control section: 25-100 cm