*** Primary Characterization Data ***
Pedon ID: S2019PR079001( LajasMunicipio, Puerto Rico )Print Date: Dec 7 2025 9:46AM

Sampled as :Aguirre ; Very-fine, smectitic, isohyperthermic Sodic Haplustert
Revised to :
United States Department of Agriculture
SSL-ProjectC2020USPR055   UPRM Mayaguez MSSO Soil Salinity StudyNatural Resources Conservation Service
-Site IDS2019PR079001     MLRA: 271National Soil Survey Center
-Pedon No. 20N0446Kellogg Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866

LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
20N021820-30S2019PR079001-1C
20N0218330-60S2019PR079001-2C
20N0218460-90S2019PR079001-3C
20N0218590-120S2019PR079001-4C


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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a
 
20N021820-30Nc53.737.88.527.410.44.82.80.50.30.1
20N021820-30S----------
20N0218330-60Nc52.135.712.223.811.97.13.70.80.20.4
20N0218330-60S----------
20N0218460-90Nc62.929.87.321.88.04.41.90.30.30.4
20N0218460-90S----------
20N0218590-120Nc62.729.67.721.48.24.91.90.40.30.2
20N0218590-120S----------


*** Primary Characterization Data ***
Pedon ID: S2019PR079001( LajasMunicipio, Puerto Rico )Print Date: Dec 7 2025 9:46AM
Sampled As:AguirreVery-fine, smectitic, isohyperthermic Sodic Haplustert
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  20N0446

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%
3D1
 
20N021820-30N1.084
20N0218330-60N1.079
20N0218460-90N1.088
20N0218590-120N1.089

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 - - - - -)
4H2a4H2a4H2a
 
20N021820-30N2.040.220.052.09
20N0218330-60N1.590.160.031.49
20N0218460-90N1.620.150.031.49
20N0218590-120N1.490.100.041.515

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 - - -)(- - - - - - - - % - - - - - - - -)
4B1a1a4B1a1a4B1a1a4B1a1a4B1a1a
 
20N021820-30N43.2*12.11.70.357.346.5100
20N0218330-60N49.0*10.95.00.365.244.5100
20N0218460-90N47.3*16.611.70.476.061.6100
20N0218590-120N40.2*17.715.60.373.862.3100

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


*** Primary Characterization Data ***
Pedon ID: S2019PR079001( LajasMunicipio, Puerto Rico )Print Date: Dec 7 2025 9:46AM
Sampled As:AguirreVery-fine, smectitic, isohyperthermic Sodic Haplustert
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  20N0446

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 - -)%
4F24F24F24F24F24F24F24F24F24F24F24F24F24F24F24F2
 
20N021820-30N3.21.23.8tr--4.7tr1.50.1--0.11.5tr0.186.40.773
20N0218330-60N1.20.47.1----3.1tr2.90.1--0.31.6--tr75.90.858
20N0218460-90N1.20.513.9tr--2.6tr7.1----tr4.9--0.2107.41.5115
20N0218590-120N0.70.311.8tr--3.40.14.1----tr5.8--0.2126.31.3116

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
4F24E1a1a1a1
 
20N021820-30N7.4tr
20N0218330-60N8.01
20N0218460-90N8.72
20N0218590-120N8.3
NSSC SSL Report Creation