*** Primary Characterization Data ***
Pedon ID: 79TX143002( Erath, Texas )Print Date: Nov 12 2024 12:41AM

Sampled as on Jun 1, 1979:Thurber ; Fine, montmorillonitic, thermic Typic Haplustalf
Revised to correlated:Thurber ; Fine, smectitic, thermic Typic Haplustalfs
United States Department of Agriculture
SSL-ProjectCP79TX153   HARD-SETTING SOILSNatural Resources Conservation Service
-Site IDS1979TX143002   Lat: 32° 26' 28.01" north  Long: 98° 21' 38.01" west  MLRA: 80BNational Soil Survey Center
-Pedon No. 79P0186Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
79P00908AA10-20CL CL
79P00909Bt11B21t20-35C SIC
79P00910Bt12B21t35-50C C
79P00911Bt21B22t50-70C C
79P00912Bt22B22t70-88C SIC
79P00913BtkB23tca88-120C C
79P00914Bt31B24t120-145C L
79P00915Bt32B25t145-180C CL
79P00916BB3180-235CL CL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.52(NA)
Clay, carbonate free, Weighted Average43% wt
Weighted Particles, 0.1-75mm, 75 mm Base7% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average44% wt
LE, Whole Soil, Summed to 1m0cm/m
 
Weighted averages based on control section: 20-70 cm


*** Primary Characterization Data ***
Pedon ID: 79TX143002( Erath, Texas )Print Date: Nov 12 2024 12:41AM
Sampled As:ThurberFine, montmorillonitic, thermic Typic Haplustalf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0186
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
 
79P009080-20AScl29.246.124.713.424.221.917.05.61.90.2--------8--
79P0090920-35Bt11Ssic42.840.616.622.0--21.619.012.03.50.90.10.1------5--
79P0091035-50Bt12Sc44.239.915.917.7--23.616.39.05.80.80.20.1------7--
79P0091150-70Bt21Sc45.137.417.510.03.216.820.610.06.40.80.20.1------8--
79P0091270-88Bt22Ssic42.743.513.816.80.325.118.49.42.90.90.30.3------4--
79P0091388-120BtkSc41.938.819.314.724.714.112.44.71.50.40.3trtr--7tr
79P00914120-145Bt31Sl26.433.040.610.316.516.518.218.13.30.60.41tr1242
79P00915145-180Bt32Scl29.431.738.912.414.517.223.710.63.00.70.91tr--161
79P00916180-235BScl33.227.139.715.811.215.925.610.43.10.30.3trtr--14tr
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
 
79P009080-20AS1.651.760.02216.59.81.0160.110.550.34
79P0090920-35Bt11S1.601.860.05119.113.31.0290.090.560.31
79P0091035-50Bt12S1.621.880.05118.712.51.0280.100.510.28
79P0091150-70Bt21S1.651.870.04317.712.21.0260.090.450.27
79P0091270-88Bt22S1.651.870.04317.913.41.0280.070.490.31
79P0091388-120BtkS1.691.940.04717.912.51.0280.090.470.30
79P00914120-145Bt31S1.641.750.02214.58.41.0170.100.470.32
79P00915145-180Bt32S9.91.0220.490.34
79P00916180-235BS11.81.0250.460.36


*** Primary Characterization Data ***
Pedon ID: 79TX143002( Erath, Texas )Print Date: Nov 12 2024 12:41AM
Sampled As:ThurberFine, montmorillonitic, thermic Typic Haplustalf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0186
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
 
79P009080-20AS2811
79P0091388-120BtkS3720
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 - - - - -)
6B1b6A1c
 
79P009080-20AS0.1331.259
79P0090920-35Bt11S0.1151.1310
79P0091035-50Bt12S0.1170.898
79P0091150-70Bt21S0.0840.658
79P0091270-88Bt22S0.52
79P0091388-120BtkS0.39
79P00914120-145Bt31S0.22
79P00915145-180Bt32S0.23
79P00916180-235BS0.16


*** Primary Characterization Data ***
Pedon ID: 79TX143002( Erath, Texas )Print Date: Nov 12 2024 12:41AM
Sampled As:ThurberFine, montmorillonitic, thermic Typic Haplustalf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0186
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H2b5A8a5C35C1
 
79P009080-20AS14.9*1.4tr0.71.316.093100
79P0090920-35Bt11S21.4*2.90.30.71.023.996100
79P0091035-50Bt12S30.8*3.40.70.4--22.7100100
79P0091150-70Bt21S49.9*4.31.60.420.5100100
79P0091270-88Bt22S50.0*4.72.80.420.9100100
79P0091388-120BtkS50.1*4.33.10.319.9100100
79P00914120-145Bt31S22.0*2.32.00.30.212.399100
79P00915145-180Bt32S19.1*2.62.50.31.514.594100
79P00916180-235BS14.4*2.52.60.31.315.394100

*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 - -)%
6N1b6O1b6P1b6Q1b6J1b6U1a6K1c6L1c6W1a6M1c8A8D58A1a4F1a1a15E
 
79P009080-20AS0.16--
79P0090920-35Bt11S0.161
79P0091035-50Bt12S1.90.42.5tr3.10.10.50.6--tr58.7tr0.480.2822
79P0091150-70Bt21S3.10.97.1tr2.20.15.62.3----60.7tr1.180.5065
79P0091270-88Bt22S9.02.718.4tr1.50.219.06.3----62.90.13.031.1088
79P0091388-120BtkS23.86.226.10.11.10.223.627.0----60.20.24.721.7487
79P00914120-145Bt31S12.43.021.70.11.50.219.312.5----42.70.13.540.9598
79P00915145-180Bt32S8.11.919.1tr1.50.118.75.8----50.40.13.000.90119
79P00916180-235BS9.92.120.7tr1.30.122.86.2----55.20.13.331.07108


*** Primary Characterization Data ***
Pedon ID: 79TX143002( Erath, Texas )Print Date: Nov 12 2024 12:41AM
Sampled As:ThurberFine, montmorillonitic, thermic Typic Haplustalf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0186
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
8C1e8C1a8C1b6E1b8E1
 
79P009080-20AS7.17.8--
79P0090920-35Bt11S7.48.1--
79P0091035-50Bt12S7.88.57.61
79P0091150-70Bt21S7.98.57.75
79P0091270-88Bt22S8.08.27.64
79P0091388-120BtkS7.98.07.53470
79P00914120-145Bt31S7.88.17.51
79P00915145-180Bt32S7.78.07.5tr
79P00916180-235BS7.77.97.4tr
Miscellaneous Data-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(- Sat Paste Ex. -)(- Sand -)( Water Content )Bulk
(- - - - Extractable Bases - - - -)(- - - CEC8 - - -)CO3+(- - - pH - - -)M+C+VCMoist SievedDensity
DepthCaMgNaKNaOACBaCl2Ca+MgHCO3CaCl2H2O.25-2100 kPa200 kPa10 kPa
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -)mmol(+)L-1mmol(-)L-11:101:10(- - - - - % of <2mm - - - - -)g cm-3
NK
 
79P009080-20AS7.7
79P0090920-35Bt11S8.0
79P0091035-50Bt12S8.8
79P0091150-70Bt21S8.9
79P0091270-88Bt22S8.9
79P0091388-120BtkS8.6
79P00914120-145Bt31S8.8
79P00915145-180Bt32S8.7
79P00916180-235BS8.5


*** Primary Characterization Data ***
Pedon ID: 79TX143002( Erath, Texas )Print Date: Nov 12 2024 12:41AM
Sampled As:ThurberFine, montmorillonitic, thermic Typic Haplustalf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0186
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
79P0090920.0-35.0Bt11tclyKK 3MI 3MT 1 KK 24 6.9 3.1
79P00914120.0-145.0Bt31tclyKK 3MI 3MT 2QZ 1 KK 12 7.3 2.9

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMT MontmorilloniteQZ Quartz

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