*** Primary Characterization Data ***
Pedon ID: 97TX489001( Willacy, Texas )Print Date: Nov 21 2024 2:31PM

Sampled as on Nov 30, 1997:WILLACY ; Fine-loamy, mixed Udic Argiustolls
Revised to SSL:(unnamed) ; Fine-loamy, mixed, superactive, hyperthermic Udic Haplustalf
United States Department of Agriculture
SSL-ProjectCP98TX051   WILLACY COUNTYNatural Resources Conservation Service
-Site IDS1997TX489001   Lat: 26° 23' 59.80" north  Long: 97° 43' 8.10" west  MLRA: 83DNational Soil Survey Center
-Pedon No. 98P0178Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
98P01122Ap1Ap10-19FSL FSL
98P01123Ap2Ap219-36FSL FSL
98P01124Bt1Bt136-47SCL FSL
98P01125Bt2Bt247-88SCL SCL
98P01126Bt3Bt388-109SCL SCL
98P01127BtkBtk109-123SCL SCL
98P01128Bk1Bk1123-180SCL FSL
98P01129Bk2Bk2180-200FSL SCL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.76(NA)
Clay, carbonate free, Weighted Average20% wt
Weighted Particles, 0.1-75mm, 75 mm Base43% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average20% wt
LE, Whole Soil, Summed to 1m3cm/m
 
Weighted averages based on control section: 36-86 cm


*** Primary Characterization Data ***
Pedon ID: 97TX489001( Willacy, Texas )Print Date: Nov 21 2024 2:31PM
Sampled As:WILLACYFine-loamy, mixed Udic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  98P0178
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
 
98P011220-19Ap1Sfsl9.415.575.17.64.511.020.945.48.70.1tr------54--
98P0112319-36Ap2Sfsl10.115.874.18.55.310.519.245.29.7tr--------55--
98P0112436-47Bt1Sfsl18.015.766.315.15.510.222.237.86.3tr--------44--
98P0112547-88Bt2Sscl21.215.962.917.55.010.919.836.76.4tr--------43--
98P0112688-109Bt3Sscl24.417.358.318.15.411.918.833.26.3tr--------40--
98P01127109-123BtkSscl25.119.755.214.24.38.011.718.930.75.5tr0.1trtr--36tr
98P01128123-180Bk1Sfsl19.621.658.811.54.210.111.522.132.14.6trtrtr1--371
98P01129180-200Bk2Sscl22.326.451.310.78.614.012.422.825.13.20.10.1tr----29--
Water Dispersible PSDA-1--2--3--4--5--6--7--8--9--10--11--12-
 
(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Dispersible - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
(- - - - - Total - - - - - -)(- - Clay - - -)(- - - - Silt - - - - -)(- - - - - - - - - - - - Sand - - - - - - - - - - - -)
ClaySiltSandFCO3FCVFFMCVC
<.002.05<<.002.02.05.10.25.51
Depth.002-.05-2.0002.002-.02-.05-.10-.25-.50-1-2
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a
 
98P011220-19Ap1S8.716.075.36.010.020.445.59.4----


*** Primary Characterization Data ***
Pedon ID: 97TX489001( Willacy, Texas )Print Date: Nov 21 2024 2:31PM
Sampled As:WILLACYFine-loamy, mixed Udic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  98P0178
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
 
98P011220-19Ap1S1.321.400.02015.25.91.0090.120.900.63
98P0112319-36Ap2S1.531.620.01914.65.61.0100.140.910.55
98P0112436-47Bt1S1.521.610.01915.78.91.0160.100.770.49
98P0112547-88Bt2S1.561.690.02716.510.41.0200.100.750.49
98P0112688-109Bt3S1.581.780.04118.511.71.0240.110.770.48
98P01127109-123BtkS1.441.620.04019.810.81.0220.130.640.43
98P01128123-180Bk1S1.531.640.02314.78.11.0150.100.610.41
98P01129180-200Bk2S1.501.610.02415.88.51.0140.110.490.38
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 - - - - -)
6A2e6B4a6C2h6G7g6D2g
 
98P011220-19Ap1S0.850.0750.90.70.10.1
98P0112319-36Ap2S0.400.0660.4
98P0112436-47Bt1S0.380.0440.4
98P0112547-88Bt2S0.260.0530.3
98P0112688-109Bt3S0.220.0390.2
98P01127109-123BtkS1.110.4
98P01128123-180Bk1S1.290.1
98P01129180-200Bk2S2.190.1

1,1,2,3,4,5,6,7 Analyzed size fraction = <2 mm


*** Primary Characterization Data ***
Pedon ID: 97TX489001( Willacy, Texas )Print Date: Nov 21 2024 2:31PM
Sampled As:WILLACYFine-loamy, mixed Udic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  98P0178
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2i6O2h6P2f6Q2f6H5a5A3a5A8b5C35C1
 
98P011220-19Ap1S6.0*1.51.10.89.41.210.68.589100
98P0112319-36Ap2S6.71.50.30.69.11.310.49.28899
98P0112436-47Bt1S10.62.20.30.613.71.014.713.99399
98P0112547-88Bt2S14.6*2.30.40.417.70.618.316.097100
98P0112688-109Bt3S20.0*3.21.10.424.7--24.718.8100100
98P01127109-123BtkS50.2*3.10.61.016.1100100
98P01128123-180Bk1S44.7*3.22.00.711.9100100
98P01129180-200Bk2S44.2*3.82.4tr10.9100100

*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 - -)%
6N1d6O1d6P1d6Q1d6I1b6J1b6U1c6K1e6L1e6W1c6M1e8A8D58A3a4F1a1a15E
 
98P011220-19Ap1S0.1013
98P0112319-36Ap2S0.033
98P0112436-47Bt1S0.032
98P0112547-88Bt2S0.033
98P0112688-109Bt3S0.166
98P01127109-123BtkS9.31.92.20.1--0.6--7.80.80.15.549.8tr1.410.3831
98P01128123-180Bk1S32.910.222.20.3--0.7--51.09.6--5.740.80.26.441.5795
98P01129180-200Bk2S20.79.729.80.2--0.8--43.512.4--2.042.50.25.921.47108


*** Primary Characterization Data ***
Pedon ID: 97TX489001( Willacy, Texas )Print Date: Nov 21 2024 2:31PM
Sampled As:WILLACYFine-loamy, mixed Udic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  98P0178
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
4C1a2a4C1a2a8C1b4E1a1a1a14E2a1a1a1
 
98P011220-19Ap1S5.96.3----
98P0112319-36Ap2S5.76.6----
98P0112436-47Bt1S6.36.8--
98P0112547-88Bt2S6.57.1--
98P0112688-109Bt3S7.17.6tr--
98P01127109-123BtkS7.57.87.86--
98P01128123-180Bk1S7.87.97.610--
98P01129180-200Bk2S7.87.97.717--
Phosphorus-1--2--3--4--5--6--7--8--9--10--11--12-
 
(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)KCl
MelanicNZAcidAnion Exch ResinBrayBrayOlsenH2OCitricMehlichExtr
DepthIndexOxalAvailableCapacity12AcidIIINO3
Layer(cm)HorzPrep%(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)
6S3b
 
98P011220-19Ap1S11.0


*** Primary Characterization Data ***
Pedon ID: 97TX489001( Willacy, Texas )Print Date: Nov 21 2024 2:31PM
Sampled As:WILLACYFine-loamy, mixed Udic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  98P0178
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 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
98P011220.0-19.0Ap1tclyMI 3KK 2VR 2MT 1
98P0112547.0-88.0Bt2tclyMI 2KK 2MT 2VR 2

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMT MontmorilloniteVR Vermiculite

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


*** Primary Characterization Data ***
Pedon ID: 97TX489001( Willacy, Texas )Print Date: Nov 21 2024 2:31PM
Sampled As:WILLACYFine-loamy, mixed Udic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  98P0178
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
DepthFract 7B1a2 tion
Layer(cm)Horzion( - - - - - - - - peak size - - - - - - - - - )(- - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) mg g-1
98P0112547.0-88.0Bt2fs 74QZ 64FK 17CD 10AR 5FP 3PR tr
FE trBT trOP trHN trHE tr

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
AR Weatherable AggregatesBT BiotiteCD Chert (ChalcedonyFE Iron Oxides (GoethiteFK Potassium Feldspar
FP Plagioclase FeldsparHE HematiteHN HornblendeOP OpaquesPR Pyroxene
QZ Quartz
NSSC SSL Report Creation