*** Primary Characterization Data ***
Pedon ID: 11PR700008( Rio GrandeMunicipio, Puerto Rico )Print Date: Nov 23 2024 7:18AM

Sampled as on Jan 8, 2011:Palm
Revised to correlated:Palm ; Clayey-skeletal, kaolinitic, acid, isothermic Aquandic Humaquepts
United States Department of Agriculture
SSL-ProjectCP87PR108   Natural Resources Conservation Service
-Site ID11PR700008   Lat: 18° 18' 14.40" north  Long: 65° 47' 49.20" west  MLRA: 270National Soil Survey Center
-Pedon No. 87P0305Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
87P01553OaOA0-18L SICL
87P01554Bw1Bw118-41L CL
87P01555Bw2Bw241-72C CL
87P01556Bw3Bw372-144C SICL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.65(NA)
Clay, carbonate free, Weighted Average36% wt
Weighted Particles, 0.1-75mm, 75 mm Base43% wt
Volume, >2mm, Weighted Average48% vol
Clay, total, Weighted Average36% wt
LE, Whole Soil, Summed to 1m8cm/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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
87P015530-18OaSsicl32.450.417.213.638.112.310.06.10.70.4--trtr--7tr
87P0155418-41Bw1Scl32.940.926.215.532.08.97.87.34.43.33.4trtr--18tr
87P0155541-72Bw2Scl35.942.521.615.532.89.77.25.43.23.02.8tr1374778
87P0155672-144Bw3Ssicl37.543.119.412.133.59.67.04.72.62.32.8tr3425282


*** Primary Characterization Data ***
Pedon ID: 11PR700008( Rio GrandeMunicipio, Puerto Rico )Print Date: Nov 23 2024 7:18AM
Sampled As:Palm
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0305
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
 
87P015530-18OaS0.701.040.14171.942.61.0460.211.251.31
87P0155418-41Bw1S0.651.060.17790.732.01.0470.381.390.97
87P0155541-72Bw2S1.111.270.01748.723.81.0290.110.470.66
87P0155672-144Bw3S0.871.030.02169.124.41.0290.150.420.65
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 - - - - -)
6B3a6A1c6C2b6G7a6D2a
 
87P015530-18OaS0.66813.26203.70.6tr
87P0155418-41Bw1S0.61710.43173.80.7tr
87P0155541-72Bw2S0.1392.07156.20.9tr
87P0155672-144Bw3S0.1221.48127.11.0tr
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a6G9b5A3a5A8b5A3b5G15C35C1
 
87P015530-18OaS19.32.4----21.739.50.561.240.522.223554
87P0155418-41Bw1S10.31.90.10.212.542.82.755.345.615.2182327
87P0155541-72Bw2S2.00.7--0.22.919.31.022.216.93.9261317
87P0155672-144Bw3S1.50.5tr0.12.118.30.620.415.82.7221013


*** Primary Characterization Data ***
Pedon ID: 11PR700008( Rio GrandeMunicipio, Puerto Rico )Print Date: Nov 23 2024 7:18AM
Sampled As:Palm
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0305
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 - -)%
 
87P015530-18OaS--
87P0155418-41Bw1Str
87P0155541-72Bw2S--
87P0155672-144Bw3S--
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
4C1a2a34C1a2a4C1a2a
 
87P015530-18OaS4.64.95.3
87P0155418-41Bw1S4.04.44.8
87P0155541-72Bw2S4.24.55.1
87P0155672-144Bw3S4.44.75.3


*** Primary Characterization Data ***
Pedon ID: 11PR700008( Rio GrandeMunicipio, Puerto Rico )Print Date: Nov 23 2024 7:18AM
Sampled As:Palm
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0305
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
DepthFract7A2i7A4a7A4b7C3 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
87P0155541.0-72.0Bw2tclyKK 3GI 2GE 2VR 1 KK 54GI 6KK 41GI 12 13.7

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE GoethiteGI GibbsiteKK KaoliniteVR Vermiculite

RELATIVE PEAK SIZE:5 Very Large4 Large3 Medium2 Small1 Very Small6 No Peaks


*** Primary Characterization Data ***
Pedon ID: 11PR700008( Rio GrandeMunicipio, Puerto Rico )Print Date: Nov 23 2024 7:18AM
Sampled As:Palm
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0305
Sand - Silt Mineralogy (2.0-0.002 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalOpticalEGMEInter
Tot ReGrain CountRetnpreta
DepthFract7A2i 7B1a2 tion
Layer(cm)Horzion( - - - - - - - - peak size - - - - - - - - - )(- - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) mg g-1
87P0155541.0-72.0Bw2vfsQZ 3GI 2KK 2FD 2CR 1 72GI 22RA 19GN 15BT 11QZ 11HN 6
AR 5KK 5FK 4PR 1FP 1GS 1

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm

MINERAL INTERPRETATION:
AR Weatherable AggregatesBT BiotiteCR CristobaliteFD FeldsparFK Potassium Feldspar
FP Plagioclase FeldsparGI GibbsiteGN GarnetGS GlassHN Hornblende
KK KaolinitePR PyroxeneQZ QuartzRA Resistant Aggregates

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