*** Primary Characterization Data ***
Pedon ID: S2018PR055024( GuanicaMunicipio, Puerto Rico )Print Date: Dec 8 2025 5:05PM

Sampled as on Jun 19, 2018:Seboruco ; Fine-loamy, mixed, superactive, isohyperthermic Typic Calciargids
Revised to :
United States Department of Agriculture
SSL-ProjectC2018USPR101   Site_C NEON_3_GUANNatural Resources Conservation Service
-Site IDS2018PR055024   Lat: 17° 57' 41.49" north  Long: 66° 54' 2.60" west  MLRA: 271National Soil Survey Center
-Pedon No. 18N2044Kellogg Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
18N06178AA0-7S2018PR055024-1C C
18N06179BtBt7-24S2018PR055024-2C C
Pedon Calculations
Calculation NameResultUnits of Measure
 
Weighted Particles, 0.1-75mm, 75 mm Base27% wt
Volume, >2mm, Weighted Average13% vol
Clay, total, set 2, Weighted Average71% wt
Clay, carbonate free, set 2, Weighted Average71% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 70.72(NA)
 
Weighted averages based on control section: 0-24 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a
 
18N061780-7ASc69.217.113.713.83.36.94.71.90.2tr4tr172621
18N061797-24BtSc71.615.612.8--12.72.96.15.01.50.2tr11202722
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%
3D14E2a1a1a1
 
18N061780-7AS1.0691.0690.79
18N061797-24BtS1.0661.0660.69


*** Primary Characterization Data ***
Pedon ID: S2018PR055024( GuanicaMunicipio, Puerto Rico )Print Date: Dec 8 2025 5:05PM
Sampled As:SeborucoFine-loamy, mixed, superactive, isohyperthermic Typic Calciargids
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  18N2044
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 - - - - -)
4H2a4H2a4H2a4G14G14G14G44G44G44G44G4
 
18N061780-7AS9.210.920.159.2104.80.40.10.830.340.150.760.081051.9
18N061797-24BtS7.850.810.147.8105.80.50.10.910.240.160.830.081148.1
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 - - -)(- - - - - - - - % - - - - - - - -)
4B1a1a4B1a1a4B1a1a4B1a1a4B2b1a14B1a1a
 
18N061780-7AS59.9*8.80.23.272.112.184.254.886100
18N061797-24BtS53.2*8.00.22.563.949.2100

*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 - -)%
4F24F24F24F24F24F24F24F24F24F24F24F24F24F24F24F24F1a1a1
 
18N061780-7AS7.22.10.70.8--4.9tr1.1----2.80.72.20.2136.61.010.73trtr
18N061797-24BtS5.71.70.80.6--4.9tr1.2----0.60.50.2tr124.80.790.55trtr
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
4C1a2a4C1a2a4F24E1a1a1a14E2a1a1a1
 
18N061780-7AS7.27.57.3tr--
18N061797-24BtS7.27.87.41--


*** Primary Characterization Data ***
Pedon ID: S2018PR055024( GuanicaMunicipio, Puerto Rico )Print Date: Dec 8 2025 5:05PM
Sampled As:SeborucoFine-loamy, mixed, superactive, isohyperthermic Typic Calciargids
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  18N2044
Phosphorous-1--2--3--4--5--6--7--8--9--10--11--12-
 
(- - - - - - - - - - - - - - - - - - - - - - - Phosphorous - - - - - - - - - - - - - - - - - - - - -)KCl
MelanicNZAcidAnion Exch ResinBrayBrayOlsenH2OCitricMehlichExtr
DepthIndexOxalAvailableCapacity12AcidIIINO3
Layer(cm)HorzPrep%(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)
4G44D5a14D6a1
 
18N061780-7AS826.15.72.8
18N061797-24BtS838.47.51.2
NSSC SSL Report Creation