*** Primary Characterization Data ***
Pedon ID: 97TX131001( Duval, Texas )Print Date: Apr 23 2024 11:08PM

Sampled as on Jan 30, 1997:Macho ; Clayey-skeletal Petrocalcic Paleustolls
Revised to :
United States Department of Agriculture
SSL-ProjectRP97TX082   DUVAL COUNTYNatural Resources Conservation Service
-Site IDS1997TX131001   Lat: 27° 37' 44.00" north  Long: 98° 38' 14.00" westNational Soil Survey Center
-Pedon No. 97P0381Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
97P02307AA0-13SCL
97P02308Bt1Bt113-46C
97P02309Bt2Bt246-69C
97P02310BCkBCk69-76CL
97P02311Bkm1Bkm176-99COSL
97P02312Bkm2Bkm299COSL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.61(NA)
Clay, carbonate free, Weighted Average54% wt
Weighted Particles, 0.1-75mm, 75 mm Base85% wt
Volume, >2mm, Weighted Average72% vol
Clay, total, Weighted Average54% wt
 
Weighted averages based on control section: 13-63 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
97P023070-13ASscl27.926.545.620.810.016.512.520.96.62.23.4744218272
97P0230813-46Bt1Sc49.318.732.039.68.510.26.511.74.02.47.4744409391
97P0230946-69Bt2Sc63.312.424.349.47.05.43.14.12.73.510.9124096961
97P0231069-76BCkScl32.623.943.511.66.216.37.64.77.06.910.314.6141966339
97P0231176-99Bkm1Scosl16.119.464.54.16.013.95.56.09.110.215.323.9931479587
97P0231299Bkm2Scosl4.124.171.80.72.315.38.86.511.113.817.423.0202238145


*** Primary Characterization Data ***
Pedon ID: 97TX131001( Duval, Texas )Print Date: Apr 23 2024 11:08PM
Sampled As:MachoClayey-skeletal Petrocalcic Paleustolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  97P0381
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%
3C2a1a3D18D18D1
 
97P023070-13AS11.91.0280.750.43
97P0230813-46Bt1S17.91.0410.560.36
97P0230946-69Bt2S22.31.0730.710.35
97P0231069-76BCkS15.41.0300.690.47
97P0231176-99Bkm1S14.31.0321.300.89
97P0231299Bkm2S6.31.0182.511.54
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 - - - - -)
6A1c
 
97P023070-13AS2.14
97P0230813-46Bt1S1.25
97P0230946-69Bt2S0.50
97P0231069-76BCkS0.67
97P0231176-99Bkm1S0.75
97P0231299Bkm2S0.11
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
 
97P023070-13AS16.02.70.10.919.75.024.720.98094
97P0230813-46Bt1S19.73.50.11.324.67.231.827.87788
97P0230946-69Bt2S34.55.10.41.041.05.246.245.08991
97P0231069-76BCkS46.5*2.70.30.522.4100100
97P0231176-99Bkm1S47.2*2.60.50.421.0100100
97P0231299Bkm2S44.4*2.10.30.210.3100100

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


*** Primary Characterization Data ***
Pedon ID: 97TX131001( Duval, Texas )Print Date: Apr 23 2024 11:08PM
Sampled As:MachoClayey-skeletal Petrocalcic Paleustolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  97P0381
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 - -)%
4F1a1a1
 
97P023070-13AS0.10tr
97P0230813-46Bt1S0.06tr
97P0230946-69Bt2S0.141
97P0231069-76BCkS0.211
97P0231176-99Bkm1S0.292
97P0231299Bkm2S0.133
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
4C1a2a4C1a2a6E1g
 
97P023070-13AS6.36.9
97P0230813-46Bt1S6.06.7
97P0230946-69Bt2S6.67.0
97P0231069-76BCkS7.68.054
97P0231176-99Bkm1S7.77.963
97P0231299Bkm2S7.88.169


*** Primary Characterization Data ***
Pedon ID: 97TX131001( Duval, Texas )Print Date: Apr 23 2024 11:08PM
Sampled As:MachoClayey-skeletal Petrocalcic Paleustolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  97P0381
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
DepthFract7A2i&nbsp;&nbsp;&nbsp;&nbsp;tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
97P023070.0-13.0AtclyMI 2KK 2MM 1QZ 1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
97P0230946.0-69.0Bt2tclyMT 2KK 2MI 1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm&nbsp;&nbsp;&nbsp;&nbsp;

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMM Montmorillonite-MicaMT MontmorilloniteQZ Quartz

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