*** Primary Characterization Data ***
Pedon ID: S02TX-131-002( Duval, Texas )Print Date: Apr 25 2024 3:31PM

Sampled as on Nov 24, 2002:Guajalote ; Fine, mixed, superactive, hyperthermic Pachic Argiustoll
Revised to correlated:Clareville ; Fine, smectitic, hyperthermic Pachic Argiustolls
United States Department of Agriculture
SSL-ProjectC2003USTX037   DUVAL, STARR, AND ZAPATA CO.S - SOUTH TEXASNatural Resources Conservation Service
-Site IDS02-TX131-002   Lat: 28° 1' 54.10" north  Long: 98° 16' 20.01" west  MLRA: 83CNational Soil Survey Center
-Pedon No. 03N0175Kellogg Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866

LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
03N00918A1A10-15S02TX-131-002-1SCL CL
03N00919A2A215-44S02TX-131-002-2SCL CL
03N00920Bt1Bt144-76S02TX-131-002-3CL CL
03N00921Bt2Bt276-120S02TX-131-002-4C C
03N00922Bt3Bt3120-150S02TX-131-002-5C C
03N00923Btk1Btk1150-178S02TX-131-002-6CL CL
03N00924Btk2Btk2178-210S02TX-131-002-7SCL CL

Pedon Calculations
Calculation NameResultUnits of Measure
 
Weighted Particles, 0.1-75mm, 75 mm Base35% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average40% wt
Clay, carbonate free, Weighted Average38% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 10.72(NA)
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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a
 
03N009180-15A1Scl37.717.644.727.110.96.711.127.06.10.30.2tr----34tr
03N0091915-44A2Scl39.216.943.922.811.15.87.727.87.80.50.1tr----36tr
03N0092044-76Bt1Scl38.816.544.719.42.111.35.29.427.27.70.4trtrtr--35tr
03N0092176-120Bt2Sc40.716.642.716.43.011.74.98.426.86.90.50.1trtr--34tr
03N00922120-150Bt3Sc41.617.341.118.93.513.24.19.123.18.00.50.4trtr--32tr
03N00923150-178Btk1Scl36.120.443.519.32.914.46.06.927.58.20.70.2trtr--371
03N00924178-210Btk2Scl32.425.042.617.43.217.67.410.026.15.90.40.2trtr--33tr


*** Primary Characterization Data ***
Pedon ID: S02TX-131-002( Duval, Texas )Print Date: Apr 25 2024 3:31PM
Sampled As:GuajaloteFine, mixed, superactive, hyperthermic Pachic Argiustoll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  03N0175

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%
DbWR1DbWR1DbWR13C2a1a3D14E2a1a1a13F1a1a
 
03N009180-15A1S1.231.610.09436.919.91.0301.0300.2160.940.53
03N0091915-44A2S1.151.450.08035.718.71.0300.2020.780.48
03N0092044-76Bt1S1.331.640.07231.517.31.0290.190.710.45
03N0092176-120Bt2S1.381.700.07229.718.31.0300.160.690.45
03N00922120-150Bt3S1.301.670.08735.018.71.0280.210.630.45
03N00923150-178Btk1S1.311.670.08434.817.01.0230.230.610.47
03N00924178-210Btk2S1.411.830.09130.015.11.0201.0200.210.560.47

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 - - - - -)
4H2a4H2a4H2a4G14G14G1
 
03N009180-15A1S3.060.300.023.0100.20.1tr
03N0091915-44A2S1.470.140.011.390.20.1tr
03N0092044-76Bt1S1.420.110.011.090.20.1tr
03N0092176-120Bt2S1.460.090.011.3150.1trtr
03N00922120-150Bt3S1.590.090.010.89--trtr
03N00923150-178Btk1S1.390.070.010.460.1trtr
03N00924178-210Btk2S1.730.050.010.130.1trtr


*** Primary Characterization Data ***
Pedon ID: S02TX-131-002( Duval, Texas )Print Date: Apr 25 2024 3:31PM
Sampled As:GuajaloteFine, mixed, superactive, hyperthermic Pachic Argiustoll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  03N0175

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 - - -)(- - - - - - - - % - - - - - - - -)
4B1a1a4B1a1a4B1a1a4B1a1a4B2b1a14B1a1a
 
03N009180-15A1S42.3*4.10.11.948.41.935.4100
03N0091915-44A2S50.3*2.90.11.755.01.230.6100
03N0092044-76Bt1S57.8*2.70.21.061.727.6100
03N0092176-120Bt2S57.0*4.30.60.962.827.9100
03N00922120-150Bt3S51.9*5.32.40.860.426.4100
03N00923150-178Btk1S49.4*5.13.80.759.021.9100
03N00924178-210Btk2S45.2*4.94.30.655.018.2100

*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 - -)%
4F24F24F24F24F24F24F24F24F24F24F24F24F24F24F24F24F1a1a1
 
03N009180-15A1S9.31.60.30.9--10.4--0.5----0.10.7----68.9tr1.010.58trtr
03N0091915-44A2S4.00.50.30.4--4.6--0.3----0.10.3----61.9--0.490.27trtr
03N0092044-76Bt1S2.80.30.20.2--3.0tr0.2----0.20.3----63.2--0.360.241tr
03N0092176-120Bt2S2.10.41.50.1--3.5tr0.3----0.20.5----64.9--0.420.2621
03N00922120-150Bt3S0.30.24.1----3.70.10.4------0.9--tr69.6--0.480.3689
03N00923150-178Btk1S0.20.16.7----3.80.30.9------2.3trtr68.3tr0.710.441516
03N00924178-210Btk2S0.10.29.3----2.80.63.0------3.2--0.170.2tr1.030.542026


*** Primary Characterization Data ***
Pedon ID: S02TX-131-002( Duval, Texas )Print Date: Apr 25 2024 3:31PM
Sampled As:GuajaloteFine, mixed, superactive, hyperthermic Pachic Argiustoll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  03N0175

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
4C1a2a4C1a2a4F24E1a1a1a14E2a1a1a1
 
03N009180-15A1S7.47.67.31--
03N0091915-44A2S7.47.87.41
03N0092044-76Bt1S7.47.97.44
03N0092176-120Bt2S7.57.97.51
03N00922120-150Bt3S7.78.47.77
03N00923150-178Btk1S7.98.58.08
03N00924178-210Btk2S8.08.68.213--

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 - - - - - - - - - - - - - - - - - - - -)
4D5a1
 
03N009180-15A1S4.7
03N0091915-44A2S2.0
03N0092044-76Bt1S1.7
03N0092176-120Bt2S4.0


*** Primary Characterization Data ***
Pedon ID: S02TX-131-002( Duval, Texas )Print Date: Apr 25 2024 3:31PM
Sampled As:GuajaloteFine, mixed, superactive, hyperthermic Pachic Argiustoll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  03N0175

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
DepthFract7A1a1&nbsp;&nbsp;&nbsp;&nbsp;tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
03N009180.0-15.0A1tclyMT 2MI 2KK 2QZ 1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SMEC
03N0092044.0-76.0Bt1tclyMT 2MI 2CA 1KK 1QZ 1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SMEC
03N0092176.0-120.0Bt2tclyMT 2MI 2CA 2KK 1QZ 1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SMEC
03N00923150.0-178.0Btk1tclyMT 2MI 2KK 2CA 2QZ 1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SMEC

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

MINERAL INTERPRETATION:
CA CalciteKK KaoliniteMI MicaMT MontmorilloniteQZ Quartz

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

INTERPRETATION (BY HORIZON):
SMEC - Smectitic&nbsp;&nbsp;&nbsp;&nbsp;


*** Primary Characterization Data ***
Pedon ID: S02TX-131-002( Duval, Texas )Print Date: Apr 25 2024 3:31PM
Sampled As:GuajaloteFine, mixed, superactive, hyperthermic Pachic Argiustoll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  03N0175

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&nbsp;&nbsp;&nbsp;7B1a2&nbsp;tion
Layer(cm)Horzion( - - - - - - - - peak size - - - - - - - - - )(- - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) mg g-1
03N009180.0-15.0A1fs&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;89QZ 79FK 11CD 8RA 2TM trFE tr&nbsp;SMIX
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;FP tr&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
03N0092044.0-76.0Bt1fs&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;92QZ 81FK 7CD 7RA 2FE 1OP 1&nbsp;SILI
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;FP 1CB tr&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
03N00923150.0-178.0Btk1fs&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;83QZ 76FK 15CD 6CB 1RA 1FP 1&nbsp;SMIX
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ZE trZR trCA trFE trOP tr&nbsp;&nbsp;

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm&nbsp;&nbsp;&nbsp;&nbsp;

MINERAL INTERPRETATION:
CA CalciteCB Carbonate AggregatesCD Chert (ChalcedonyFE Iron Oxides (GoethiteFK Potassium Feldspar
FP Plagioclase FeldsparOP OpaquesQZ QuartzRA Resistant AggregatesTM Tourmaline
ZE ZeoliteZR Zircon&nbsp;&nbsp;&nbsp;

INTERPRETATION (BY HORIZON):
SILI - SiliceousSMIX - Mixed Sand&nbsp;&nbsp;&nbsp;
NSSC SSL Report Creation