NSSC SSL Report Creation

*** Supplementary Characterization Data ***

Pedon ID: 88VI030001

( St. Thomas, Virgin Islands )

Print Date: Apr 29 2025 7:24AM

Sampled as on Feb 1, 1988:	Cramer ; Clayey-skeletal, mixed, isohyperthermic Typic Haplustalf
Revised to correlated:	Maho Bay ; Clayey-skeletal, mixed, superactive, isohyperthermic Typic Ustropepts

				United States Department of Agriculture
SSL	-	Project	CP88VI115 VIRGIN ISLANDS 1988	Natural Resources Conservation Service
	-	Site ID	S1988VI030001 Lat: 18° 19' 25.00" north Long: 64° 54' 5.00" west MLRA: 271	National Soil Survey Center
	-	Pedon No.	88P0390	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-	-21-	-22-	-23-	-24-	-25-


				(- - - - - - - - - - - - - - - - - - - - - - Engineering PSDA - - - - - - - - - - - - - - - - - - - - -)													(- - - - - Cumulative Curve Fractions - - - - -) (<75mm)								( Atter- )		( Gradation )
				Percentage Passing Sieve													USDA Less Than Diameters (mm) at								berg		Uni-	Cur-
	Depth			3	2	3/2	1	3/4	3/8	4	10	40	200	20	5	2	1.	.5	.25	.10	.05	60	50	10	LL	PI	fmty	vtur
Layer	(cm)	Horz	Prep	(-------------------Inches-------------------)						(---------Number---------)				(------Microns----)			(---------Millimeter----------)					(-----Percentile---)			(----%----)		CU	CC
																									4F1	4F

88P01996	0-7	A	S	100	100	100	100	100	98	95	88	79	64	50	41	35	86	81	74	67	61	0.04	0.019	--			>100	0.1
88P01997	7-35	Bt	S	100	89	81	70	62	59	55	53	47	38	30	24	21	51	48	44	40	36	12.75	0.785	0.001	49	23	>100	0.1
88P01998	35-106	R/Bt	S	100	73	53	26	6	4	2	1	1	1	tr	tr	tr	1	1	1	1	1	41.81	36.131	20.143			2.1	0.9

Tier 2				-26-	-27-	-28-	-29-	-30-	-31-	-32-	-33-	-34-	-35-	-36-	-37-	-38-	-39-	-40-	-41-	-42-	-43-	-44-	-45-	-46-	-47-	-48-	-49-	-50-


				(- - - - - - - - - - - - - - - - - - - - - - Weight Fractions - - - - - - - - - - - - - - - - - - - - -)														(- - - - - - - - - - - Weight Per Unit Volume (g cm^-3 )- - - - - - - -)									(- - Void - -)
				Whole Soil (mm)								<75 mm Fraction						Whole Soil				<2 mm Fraction					Ratios
				>2	250	250	75	75	20	5		75	75	20	5			Soil Sur		Engineering		Soil Survey			Engineering		At 33 kPa
	Depth				-UP	-75	-2	-20	-5	-2	<2	-2	-20	-5	-2	<2		33	Oven	Moist	Satur	33	1500	Oven	Moist	Satur	Whole	<2
Layer	(cm)	Horz	Prep	(------------------- % of Whole Soil ------------------)								(--------- % of <75 mm ---------)						kPa	-dry		-ated	kPa	kPa	-dry		-ated	Soil	mm
													3B1	3B1	3B1							4A1d		4A1h

88P01996	0-7	A	S	12	--	--	12	--	5	7	88	12	--	5	7	88		1.35	1.65	1.67	1.84	1.27	1.40	1.57	1.62	1.79	0.96	1.09
88P01997	7-35	Bt	S	51	--	8	43	35	6	2	49	47	38	7	2	53		1.76	1.98	1.97	2.10	1.30	1.40	1.57	1.61	1.81	0.51	1.04
88P01998	35-106	R/Bt	S	99	--	30	69	66	3	1	1	99	94	4	1	1		2.63¹
88P01999	35-106		S										--	--	--									2.68

¹The whole-soil bulk density was not measured. It was calculated using 1.45 g/cc as the 1/3-bar bulk density of the less-than-2-mm fraction for mineral soils.

Tier 3				-51-	-52-	-53-	-54-	-55-	-56-	-57-	-58-	-59-	-60-	-61-	-62-	-63-	-64-	-65-	-66-	-67-	-68-	-69-	-70-	-71-	-72-	-73-	-74-	-75-


				(- - - - - - - - - - - - - - - - - Volume Fractions - - - - - - - - - - - - - - - -)													C	(- - - - - - - Ratios To Clay - - - - - -)					(- - Linear Extensiblity - -)				(- - WRD - -)
				Whole Soil (mm) At 33 kPa													/N	<2 mm Fraction					Whole Soil		<2 mm		Whole	<2
				>2	250	250	75	75	20	5		2-	.05-	LT	Pores		Rat	Fine	CEC		1500	LEP	33 kPa		to %		Soil	mm
	Depth				-UP	-75	-2	-20	-5	-2	<2	.05	.002	.002	D	F	-io	Clay	Sum	NH₄-	kPa	33	1500	Oven	1500	Oven
Layer	(cm)	Horz	Prep	(----------------------------- % of Whole Soil ---------------------------)															Cats	OAC	H₂O	kPa	kPa	-dry	kPa	-dry	(---in³/in³---)
																					8D1						4C1

88P01996	0-7	A	S	6	--	--	6	--	3	4	94	14	13	18	17	32	9	0.49	1.19		0.44	0.180	3.1		3.3		0.12	0.13
88P01997	7-35	Bt	S	34	--	5	28	23	4	1	66	10	9	13	13	21	9	0.48	1.32		0.41	0.160	1.5		2.5		0.06	0.09
88P01998	35-106	R/Bt	S	98	--	30	69	66	3	1	2	1			1		8	0.39	1.30		0.45

*** Supplementary Characterization Data ***

Pedon ID: 88VI030001

( St. Thomas, Virgin Islands )

Print Date: Apr 29 2025 7:24AM

Sampled As	:	Cramer		Clayey-skeletal, mixed, isohyperthermic Typic Haplustalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No. 88P0390

Tier 4				-76-	-77-	-78-	-79-	-80-	-81-	-82-	-83-	-84-	-85-	-86-	-87-	-88-	-89-	-90-	-91-	-92-	-93-	-94-	-95-	-96-	-97-	-98-


				(- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -)															Text	PSDA (mm)			pH	Elect.		Part-
				(--------------- Whole Soil ---------------)						(------------------- <2 mm Fraction -------------------)									-ure	Sand	Silt	Clay	Ca	Res-	Con-	-icle
				>2	75	20	2-	.05-	<	(------------- Sands -------------)					(--- Silts ---)		Cl		by	2-	.05-	<	Cl₂	ist.	duct	Den-
	Depth				-20	-2	.05	.002	.002	VC	C	M	F	VF	C	F	ay		PSDA	.05	.002	.002	.01M	ohms	dS m^-1	sity
Layer	(cm)	Horz	Prep	(- % of >2 mm Sand and Silt -)						(------------------% of Sand and Silt -------------)									<2 mm	(---- % of 2 mm ----)			(-------- <2 mm --------)			g cm^-3
																			3A1a1a	3A1a1a	3A1a1a	3A1a1a	4C1a2a

88P01996	0-7	A	S	18	18	18	41	40	54	4	9	13	13	11	20	29	66		cl	30.4	29.9	39.7	6.5
88P01997	7-35	Bt	S	63	53	10	20	17	24	6	10	13	13	11	20	27	66		cl	32.2	28.0	39.8	6.3
88P01998	35-106	R/Bt	S	99	69	4	tr	tr	tr	28	19	11	9	7	11	16	50		scl	49.0	17.8	33.2	6.4

NSSC SSL Report Creation