*** Primary Characterization Data ***
Pedon ID: 83GQ066015( Guam, United States )Print Date: Nov 25 2024 1:03AM

Sampled as on Oct 1, 1983:Pulantat ; Very-fine, montmorillonitic, isohyperthermic, shallow Vertic Ustropept
Revised to correlated:Pulantat ; Clayey, mixed, active, isohyperthermic, shallow Typic Haplustalfs
United States Department of Agriculture
SSL-ProjectCP84GQ056   GUAMNatural Resources Conservation Service
-Site ID83GQ066015   Lat: 13° 21' 25.00" north  Long: 144° 44' 55.00" east  MLRA: 181National Soil Survey Center
-Pedon No. 84P0222Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
84P01166AA0-12C C
84P01167B/AB/A12-20C C
84P01168CC20-40C C
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.44(NA)
Clay, carbonate free, Weighted Average52% wt
Weighted Particles, 0.1-75mm, 75 mm Base66% wt
Volume, >2mm, Weighted Average40% vol
Clay, total, Weighted Average53% wt
 
Weighted averages based on control section: 25-40 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
84P011660-12ASc54.533.811.726.96.93.73.52.31.70.513--124
84P0116712-20B/ASc69.620.210.20.317.62.61.42.01.71.93.231222417
84P0116820-40CSc52.720.626.71.215.55.14.35.93.93.98.7629216656


*** Primary Characterization Data ***
Pedon ID: 83GQ066015( Guam, United States )Print Date: Nov 25 2024 1:03AM
Sampled As:PulantatVery-fine, montmorillonitic, isohyperthermic, shallow Vertic Ustropept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  84P0222
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
 
84P011660-12AS0.871.410.17260.237.61.0350.190.730.69
84P0116712-20B/AS0.861.450.17461.033.51.0310.220.430.48
84P0116820-40CS24.91.0230.430.47
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 - - - - - - - - - - - - - - - - - - - - - -)
4F14F
 
84P011660-12AS8235
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 - - - - -)
6A1c6C2b6G7a6D2a8J6C9a6G126V2
 
84P011660-12AS4.5110.71.20.40.470.090.280.330.22
84P0116712-20B/AS2.057.30.80.20.350.040.130.280.22
84P0116820-40CS1.064.20.50.10.230.040.070.190.19
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
 
84P011660-12AS47.4*5.80.30.439.6100100
84P0116712-20B/AS74.9*2.50.50.230.2100100
84P0116820-40CS71.7*1.30.10.222.6100100

*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.


*** Primary Characterization Data ***
Pedon ID: 83GQ066015( Guam, United States )Print Date: Nov 25 2024 1:03AM
Sampled As:PulantatVery-fine, montmorillonitic, isohyperthermic, shallow Vertic Ustropept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  84P0222
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 - -)%
 
84P011660-12AS1
84P0116712-20B/AS2
84P0116820-40CStr
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
4C1a2a34C1a2a4C1a2a6E1g
 
84P011660-12AS6.87.17.32
84P0116712-20B/AS7.07.67.816
84P0116820-40CS7.37.68.138


*** Primary Characterization Data ***
Pedon ID: 83GQ066015( Guam, United States )Print Date: Nov 25 2024 1:03AM
Sampled As:PulantatVery-fine, montmorillonitic, isohyperthermic, shallow Vertic Ustropept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  84P0222
Clay Mineralogy (<.002 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalElementalEGMEInter
SiO2Al2O3Fe2O3MgOCaOK2ONa2ORetnpreta
DepthFract7A2i7A3b 7C3 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
84P011660.0-12.0AtclyKK 2GI 2GE 2 KK 39GI 1 17.2 0.1
84P0116820.0-40.0CtclyKK 4CA 3MT 2GE 2GI 1KK 57GI tr 13.9 0.1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA CalciteGE GoethiteGI GibbsiteKK KaoliniteMT Montmorillonite

RELATIVE PEAK SIZE:5 Very Large4 Large3 Medium2 Small1 Very Small6 No Peaks
NSSC SSL Report Creation