*** Primary Characterization Data ***
Pedon ID: 92VI010008( St. Croix, Virgin Islands )Print Date: Nov 24 2024 7:54AM

Sampled as on Mar 2, 1992:Arawak ; Clayey, mixed, isohyperthermic, shallow Typic Calciustoll
Revised to correlated:Arawak ; Loamy-skeletal, carbonatic, isohyperthermic, shallow Typic Calciustolls
United States Department of Agriculture
SSL-ProjectCP92VI122   ST CROIX, VIRGIN ISLANDSNatural Resources Conservation Service
-Site IDS1992VI010008   Lat: 17° 44' 12.00" north  Long: 64° 43' 54.00" west  MLRA: 27National Soil Survey Center
-Pedon No. 92P0466Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
92P02829ApAp0-15C L
92P02830ABkABk15-28C L
92P02831Bk1CBk28-35SIL L
92P02832Bkm1Ckm35-58
92P02833Bk2Ck58-76SIL L
92P02834Bkm2C'km76-122
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average1.14(NA)
Clay, carbonate free, Weighted Average23% wt
Weighted Particles, 0.1-75mm, 75 mm Base73% wt
Volume, >2mm, Weighted Average42% vol
Clay, total, Weighted Average24% wt
 
Weighted averages based on control section: 0-35 cm
PSDA  &  Rock Fragments-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
 
(- - - - - Total - - - - - -)(- - Clay - - -)(- - - - Silt - - - - -)(- - - - - - - - - - - - Sand - - - - - - - - - - - -)( Rock Fragments   (mm) )
LabClaySiltSandFineCO3FineCoarseVFFMCVC(- - - - - - - - Weight - - - - - - - -)>2 mm
Text-<.002.05<<.002.02.05.10.25.512520.1-wt %
Depthure.002-.05-2.0002.002-.02-.05-.10-.25-.50-1-2-5-20-7575whole
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)(- - - - - - - % of <75mm - - - - - -)soil
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
92P028290-15ApSl23.629.646.813.421.68.05.07.07.913.213.7123247048
92P0283015-28ABkSl23.831.344.911.80.621.69.75.37.29.211.411.8133557253
92P0283128-35Bk1Sl23.528.947.611.31.920.78.24.67.38.513.413.8933258167
92P0283235-58Bkm1S------
92P0283358-76Bk2Sl21.135.643.311.227.18.55.46.97.511.711.8144127357
92P0283476-122Bkm2S------


*** Primary Characterization Data ***
Pedon ID: 92VI010008( St. Croix, Virgin Islands )Print Date: Nov 24 2024 7:54AM
Sampled As:ArawakClayey, mixed, isohyperthermic, shallow Typic Calciustoll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  92P0466
Bulk Density  &  Moisture-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(Bulk Density)Cole(- - - - - - - - - - - Water Content - - - - - - - - - - -)( Air Dry-Oven Dry )WRDAggst
33OvenWhole6103315001500 kPa(- - - - Ratio - - - -)WholeStabl(- - Ratio/Clay - -)
DepthkPaDrySoilkPakPakPakPaMoistCorrectedSoil2-0.5mm CEC71500 kPa
Layer(cm)HorzPrep (- - - g cm-3 - - -) (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) cm3 cm-3%
4A1d4A1h4B1c3C2a1a3D14C18D18D1
 
92P028290-15ApS1.491.810.04217.914.61.0330.031.150.62
92P0283015-28ABkS1.822.090.0259.014.51.035--1.130.61
92P0283128-35Bk1S13.11.0291.000.56
92P0283235-58Bkm1GP4.71.009
92P0283358-76Bk2S13.21.0210.750.63
92P0283476-122Bkm2GP5.11.010
Water Content-1--2--3--4--5--6--7--8--9--10--11--12--13-
 
(- - Atterberg - -)(- - - - - Bulk Density - - - - -)(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
(- - - Limits - - -)FieldReconReconFieldRecon(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
LLPI33Oven3361033100200500
DepthkPaDrykPakPakPakPakPakPakPa
Layer(cm)HorzPreppct <0.4mm(- - - - - - - - g cm-3 - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
3C1e1a
 
92P0283358-76Bk2S17.8
Carbon  &  Extractions-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19-
 
(- - - - - Total - - - - -)EstOCC/N(- - - Dith-Cit Ext - - -)(- - - - - - Ammonium Oxalate Extraction - - - - - -)(- - - Na Pyro-Phosphate - - -)
DepthCNSOC(WB)RatioFeAlMnAl+½FeODOEFeAlSiMnCFeAlMn
Layer(cm)HorzPrep(- - - - - - - - - - % of <2 mm - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)mg kg-1(- - - - - - % of < 2mm - - - - -)
6A1c6C2b6G7a6D2a
 
92P028290-15ApS2.470.6trtr
92P0283015-28ABkS2.140.70.1tr
92P0283128-35Bk1S1.590.5trtr
92P0283358-76Bk2S0.65


*** Primary Characterization Data ***
Pedon ID: 92VI010008( St. Croix, Virgin Islands )Print Date: Nov 24 2024 7:54AM
Sampled As:ArawakClayey, mixed, isohyperthermic, shallow Typic Calciustoll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  92P0466
CEC  &  Bases-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(- - - - - - NH4OAC Extractable Bases - - - - -)CEC8CEC7ECEC(- - - - Base - - - -)
SumAcid-ExtrKClSumNH4BasesAl(- Saturation -)
DepthCaMgNaKBasesityAlMnCatsOAC+AlSatSumNH4OAC
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)mg kg-1(- - - - cmol(+) kg-1 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b5A8b5C35C1
 
92P028290-15ApS55.8*2.40.30.427.2100100
92P0283015-28ABkS57.5*1.80.50.226.8100100
92P0283128-35Bk1S54.7*1.70.70.223.4100100
92P0283358-76Bk2S52.7*1.10.3tr15.8100100

*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.
Salt-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19--20-
 
(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)1:2
TotalElecElecExch
DepthCaMgNaKCO3HCO3FClPO4BrOACSO4NO2NO3H2OSaltsCondCondNaSAR
Layer(cm)HorzPrep(- - - - - mmol(+) L-1 - - - - -)(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)(- - - - % - - - -)(- - dS m-1 - -)%
6N1b6O1b6P1b6Q1b6I1b6J1b6U1a6K1c6L1c6W1a6M1c8A8D58A3a4F1a1a15E
 
92P028290-15ApS12.31.21.60.2--11.21.41.70.1----53.7tr1.270.3511
92P0283015-28ABkS9.50.82.80.1--11.41.20.9tr----54.5tr1.060.3411
92P0283128-35Bk1S6.10.63.30.1--6.50.81.50.3----51.5tr0.900.3222
92P0283358-76Bk2S0.232
pH  &  Carbonates-1--2--3--4--5--6--7--8--9--10--11-
 
(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)(- - Carbonate - -)(- - Gypsum - - -)
CaCl2As CaCO3As CaSO4*2H2OResist
Depth0.01MH2OSat<2mm<20mm<2mm<20mmohms
Layer(cm)HorzPrepKCl1:21:1PasteOxidNaF(- - - - - - - - - - - - % - - - - - - - - - - -)cm-1
4C1a2a4C1a2a8C1b6E1g
 
92P028290-15ApS7.57.97.336
92P0283015-28ABkS7.68.17.437
92P0283128-35Bk1S7.68.27.647
92P0283235-58Bkm1GP78
92P0283358-76Bk2S7.78.260
92P0283476-122Bkm2GP76
NSSC SSL Report Creation