*** Taxonomy Characterization Data ***

Pedon ID: 92VI010009

( St. Croix, Virgin Islands )

Print Date: Nov 24 2024 7:56AM

Sampled as on Mar 4, 1992:	Glynn ; Fine, mixed, isohyperthermic Typic Haplustoll
Revised to correlated on Jul 21, 2007:	Glynn ; Fine-loamy, mixed, superactive, isohyperthermic Vertic Haplustolls

				United States Department of Agriculture
SSL	-	Project	CP92VI122   ST CROIX, VIRGIN ISLANDS	Natural Resources Conservation Service
	-	Site ID	S1992VI010009   Lat: 17° 45' 23.00" north  Long: 64° 39' 32.00" west  MLRA: 27	National Soil Survey Center
	-	Pedon No.	92P0467	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
92P02835	0-13	Ap	S	26.7	18.8		0.59		60	1.45	0.026	30
92P02836	13-30	AB	S	36.1	28.8		0.49		54	1.29	0.069	25
92P02837	30-43	Bw	S	34.6	25.7		0.48		38	1.40	0.074	12
92P02838	43-56	ABw	S	21.7	10.2		0.59		73	1.48	0.026	37
92P02839	56-97	2Bk1	S	36.0	18.6	2.2	0.57		43	1.28	0.098	12
92P02840	97-114	2Bk2	S	39.5	24.1		0.50		19	1.32	0.124	4
92P02841	114-145	3B	S	40.5	26.1		0.50		47	1.47	0.061	23
92P02842	145-160	3Bkg	S	38.8	19.2	1.9	0.47		51	1.38	0.078	23

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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
92P02835	0-13	Ap	S	7.3		2.99					100*	83			1.06			1.20	3
92P02836	13-30	AB	S	7.9		1.10				tr	100*	92			0.88			1.15	11
92P02837	30-43	Bw	S	8.4		0.60				1	100*	100			0.83			1.48	16
92P02838	43-56	ABw	S	8.8		0.16				2	100*	100			0.88			2.46	30
92P02839	56-97	2Bk1	S	8.8		0.09				17	100*	100			0.72			2.55	42
92P02840	97-114	2Bk2	S	8.8		0.08				3	100*	100			0.71			3.18	45
92P02841	114-145	3B	S	8.6		0.05				1	100*	100			0.82			3.05	43
92P02842	145-160	3Bkg	S	8.8		0.04				14	100*	100			0.76			3.35	44

^*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	0.8	(NA)
Clay, carbonate free, Weighted Average	32	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	47	% wt
Volume, >2mm, Weighted Average	17	% vol
Clay, total, Weighted Average	33	% wt
LE, Whole Soil, Summed to 1m	7	cm/m
Weighted averages based on control section: 25-100 cm