*** Primary Characterization Data ***
Pedon ID: 79TX429002( Stephens, Texas )Print Date: Nov 23 2024 7:33AM

Sampled as on May 30, 1979:Snd ; Very-fine, mixed, thermic Typic Ustochrept
Revised to correlated:Vernon ; Fine, mixed, active, thermic Typic Ustochrepts
United States Department of Agriculture
SSL-ProjectCP79TX154   REDBED STUDYNatural Resources Conservation Service
-Site IDS1979TX429002   Lat: 32° 57' 17.00" north  Long: 98° 59' 58.00" west  MLRA: 78National Soil Survey Center
-Pedon No. 79P0192Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
79P00963AA10-12C SIC
79P00964B1B2112-23C SIC
79P00965B2B2223-45C SICL
79P00966C/BC&B45-78C SICL
79P00967CC178-97C SICL
79P00968Cr1CR197-118C SICL
79P00969Cr2CR2118-138C SICL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.44(NA)
Clay, carbonate free, Weighted Average37% wt
Weighted Particles, 0.1-75mm, 75 mm Base8% wt
Volume, >2mm, Weighted Average5% vol
Clay, total, Weighted Average38% wt
LE, Whole Soil, Summed to 1m0cm/m
 
Weighted averages based on control section: 25-97 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
 
79P009630-12ASsic48.545.16.420.21.438.86.33.50.90.80.60.6tr1263
79P0096412-23B1Ssic51.942.25.918.9--40.61.62.90.90.90.80.4trtr--3tr
79P0096523-45B2Ssicl37.457.55.113.70.646.910.62.30.81.00.70.3------3--
79P0096645-78C/BSsicl36.860.32.911.30.651.98.41.20.50.70.40.1tr15--1615
79P0096778-97CSsicl38.957.83.311.248.49.41.90.60.50.20.1trtr--1tr
79P0096897-118Cr1Ssicl36.461.32.39.155.06.30.60.60.40.40.31----31
79P00969118-138Cr2Ssicl37.958.73.49.50.641.617.12.00.40.50.40.1tr----1tr


*** Primary Characterization Data ***
Pedon ID: 79TX429002( Stephens, Texas )Print Date: Nov 23 2024 7:33AM
Sampled As:SndVery-fine, mixed, thermic Typic Ustochrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0192
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%
4A1d4A1h4B1c3C2a1a3D14E2a1a1a14C18D18D1
 
79P009630-12AS1.571.910.06620.213.81.0310.100.480.28
79P0096412-23B1S1.571.920.06920.413.61.0290.110.400.26
79P0096523-45B2S1.701.990.05416.712.61.0230.070.470.34
79P0096645-78C/BS1.762.050.04616.511.91.0231.0200.070.430.32
79P0096778-97CS1.822.150.05716.311.61.0220.090.410.30
79P0096897-118Cr1S12.31.0210.430.34
79P00969118-138Cr2S12.61.0230.390.33
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 - - - - -)
4H2a6B1b4H2a6A1c6C2b6G7a6D2a
 
79P009630-12AS0.1120.5752.60.1tr
79P0096412-23B1S0.0740.4363.10.1--
79P0096523-45B2S0.0950.3234.00.1--
79P0096645-78C/BS0.280.440.122.50.1--
79P0096778-97CS0.062.60.1--
79P0096897-118Cr1S0.08
79P00969118-138Cr2S0.06
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 - - - - -)
4H2a
 
79P0096645-78C/BS0.05


*** Primary Characterization Data ***
Pedon ID: 79TX429002( Stephens, Texas )Print Date: Nov 23 2024 7:33AM
Sampled As:SndVery-fine, mixed, thermic Typic Ustochrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0192
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b5A8a5C35C1
 
79P009630-12AS54.4*2.30.60.323.5100100
79P0096412-23B1S49.1*2.81.20.320.8100100
79P0096523-45B2S44.8*2.41.50.317.4100100
79P0096645-78C/BS43.9*3.03.40.215.8100100
79P0096778-97CS26.2*4.05.80.315.9100100
79P0096897-118Cr1S27.8*4.26.10.315.8100100
79P00969118-138Cr2S20.7*3.85.20.314.8100100

*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 - -)%
6N1b6O1b6P1b6Q1b6I1b6J1b6U1a6K1c6L1c6W1a6M1c8A8D58A1a5E
 
79P009630-12AS2.10.21.9tr--3.00.20.10.5--tr62.4tr0.4122
79P0096412-23B1S1.60.34.5tr--3.20.40.51.6--tr60.8tr0.6345
79P0096523-45B2S4.40.88.20.1--2.10.41.29.0--0.158.4tr1.3165
79P0096645-78C/BS26.25.928.70.2--1.30.47.650.9--0.860.60.24.77117
79P0096778-97CS21.37.649.50.2--1.00.412.062.3--0.862.30.36.181713
79P0096897-118Cr1S10.24.647.90.2--1.10.319.838.6--0.853.70.25.582218
79P00969118-138Cr2S4.42.436.90.1--1.30.420.220.9--0.350.20.24.372320


*** Primary Characterization Data ***
Pedon ID: 79TX429002( Stephens, Texas )Print Date: Nov 23 2024 7:33AM
Sampled As:SndVery-fine, mixed, thermic Typic Ustochrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0192
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
8C1e8C1a8C1b6E1b4E2a1a1a18E1
 
79P009630-12AS8.08.37.87
79P0096412-23B1S8.28.47.85
79P0096523-45B2S7.98.37.53
79P0096645-78C/BS7.87.97.512
79P0096778-97CS8.08.27.7tr
79P0096897-118Cr1S8.08.37.71450
79P00969118-138Cr2S8.18.57.91
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
 
79P009630-12AS8.9
79P0096412-23B1S9.0
79P0096523-45B2S8.9
79P0096645-78C/BS8.2
79P0096778-97CS9.1
79P0096897-118Cr1S9.2
79P00969118-138Cr2S9.4


*** Primary Characterization Data ***
Pedon ID: 79TX429002( Stephens, Texas )Print Date: Nov 23 2024 7:33AM
Sampled As:SndVery-fine, mixed, thermic Typic Ustochrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0192
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
79P0096523.0-45.0B2tclyKK 3MI 3MM 2QZ 1 KK 29 8.4 2.7
79P0096897.0-118.0Cr1tclyKK 3MI 3MT 1GE 1QZ 1KK 22 6.6 2.7

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE GoethiteKK KaoliniteMI MicaMM Montmorillonite-MicaMT Montmorillonite
QZ Quartz

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


*** Primary Characterization Data ***
Pedon ID: 79TX429002( Stephens, Texas )Print Date: Nov 23 2024 7:33AM
Sampled As:SndVery-fine, mixed, thermic Typic Ustochrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0192
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
79P0096523.0-45.0B2csi 90QZ 57OP 31MS 4CA 2CL 2KK 2
FP 1FK 1TM trHN tr
79P0096897.0-118.0Cr1csi 85QZ 48OP 35CL 5MS 5CA 2FK 2
KK 2FP 1

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
CA CalciteCL ChloriteFK Potassium FeldsparFP Plagioclase FeldsparHN Hornblende
KK KaoliniteMS MuscoviteOP OpaquesQZ QuartzTM Tourmaline



*** Primary Characterization Data ***
Pedon ID: 79TX429002( Stephens, Texas )Print Date: Nov 23 2024 7:33AM
Sampled As:SndVery-fine, mixed, thermic Typic Ustochrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0192
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 7B tion
Layer(cm)Horzion( - - - - - - - - peak size - - - - - - - - - )(- - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) mg g-1
79P0096523.0-45.0B2csi 90QZ 57OP 31MS 4CA 2CL 2KK 2
FP 1FK 1TM trHN tr
79P0096897.0-118.0Cr1csi 85QZ 48OP 35CL 5MS 5CA 2FK 2
KK 2FP 1
NSSC SSL Report Creation