*** Primary Characterization Data ***
Pedon ID: D99PR079010( Aguas BuenasMunicipio, Puerto Rico )Print Date: Nov 21 2024 2:36PM

Sampled as on Jan 18, 1981:Santa Isabel ; Fine, montmorillonitic, isohyperthermic Udic Pellustert
Revised to correlated:Santa Isabel ; Fine, smectitic, isohyperthermic Typic Haplusterts
United States Department of Agriculture
SSL-ProjectCP81PR160   LAJAS VALLEYNatural Resources Conservation Service
-Site IDD99PR079010   Lat: 18° 1' 59.00" north  Long: 67° 4' 26.00" westNational Soil Survey Center
-Pedon No. 81P0318Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
81P01635ApAp0-25C
81P01636ACAC25-70C
81P01637C1C170-100C
81P01638C2C2100-127C
81P01639C3C3127-160C
81P01640C4C4160-175C
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average1.18(NA)
Clay, carbonate free, Weighted Average57% wt
Weighted Particles, 0.1-75mm, 75 mm Base3% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average57% wt
LE, Whole Soil, Summed to 1m15cm/m
 
Weighted averages based on control section: 25-100 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
81P016350-25ApSc53.335.311.424.910.46.03.01.00.80.6trtr--5tr
81P0163625-70ACSc58.634.27.224.49.84.52.30.20.10.1------3--
81P0163770-100C1Sc54.438.86.827.411.44.91.80.1trtrtr----2tr
81P01638100-127C2Sc50.037.112.927.29.98.23.90.20.20.4tr----5--
81P01639127-160C3Sc48.938.512.626.811.76.43.71.10.80.61tr--71
81P01640160-175C4Sc54.229.416.418.111.38.04.71.01.41.3trtr--8tr


*** Primary Characterization Data ***
Pedon ID: D99PR079010( Aguas BuenasMunicipio, Puerto Rico )Print Date: Nov 21 2024 2:36PM
Sampled As:Santa IsabelFine, montmorillonitic, isohyperthermic Udic Pellustert
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0318
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%
4A1d4A1h4B1c4B1c3C2a1a3D14C18D18D1
 
81P016350-25ApS1.351.890.11833.631.726.31.0540.071.110.49
81P0163625-70ACS1.191.880.16543.540.927.51.0590.161.120.47
81P0163770-100C1S1.281.920.14539.236.627.71.0610.111.270.51
81P01638100-127C2S1.271.910.14640.337.427.21.0580.131.270.54
81P01639127-160C3S1.271.760.11440.537.328.31.0530.111.210.58
81P01640160-175C4S1.281.810.12240.337.026.61.0500.130.880.49
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
 
81P016350-25ApS6131
81P0163770-100C1S7140
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 - - - - -)
6B3a6A1c6C2b6G7a
 
81P016350-25ApS0.1711.92112.40.2
81P0163625-70ACS0.1321.43112.00.2
81P0163770-100C1S1.172.00.2
81P01638100-127C2S0.892.00.2
81P01639127-160C3S1.482.50.2
81P01640160-175C4S0.703.50.3


*** Primary Characterization Data ***
Pedon ID: D99PR079010( Aguas BuenasMunicipio, Puerto Rico )Print Date: Nov 21 2024 2:36PM
Sampled As:Santa IsabelFine, montmorillonitic, isohyperthermic Udic Pellustert
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0318
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a5A3a5A8b5C35C1
 
81P016350-25ApS41.6*17.00.31.059.95.865.758.991100
81P0163625-70ACS47.5*18.70.80.767.74.372.065.594100
81P0163770-100C1S52.6*19.11.40.62.868.996100
81P01638100-127C2S53.3*19.12.50.53.363.696100
81P01639127-160C3S47.5*17.12.30.52.459.397100
81P01640160-175C4S41.6*16.61.60.52.547.896100

*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 - -)%
 
81P016350-25ApS1
81P0163625-70ACS1
81P0163770-100C1S2
81P01638100-127C2S4
81P01639127-160C3S4
81P01640160-175C4S3
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
 
81P016350-25ApS5.46.56.8
81P0163625-70ACS5.56.86.8
81P0163770-100C1S5.67.07.1--
81P01638100-127C2S6.17.57.5tr
81P01639127-160C3S6.57.77.9tr
81P01640160-175C4S6.67.77.8tr


*** Primary Characterization Data ***
Pedon ID: D99PR079010( Aguas BuenasMunicipio, Puerto Rico )Print Date: Nov 21 2024 2:36PM
Sampled As:Santa IsabelFine, montmorillonitic, isohyperthermic Udic Pellustert
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0318
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
81P0163770.0-100.0C1tclyMT 5KK 2 KK 12 11.4 0.5
81P01638100.0-127.0C2tclyMT 5KK 2 KK 11 11.6 0.5
81P01639127.0-160.0C3tclyMT 5KK 3 KK 18 11.7 0.5

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMT Montmorillonite

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