*** Primary Characterization Data ***
Pedon ID: 81TX501001( Yoakum, Texas )Print Date: Jan 31 2025 6:57AM

Sampled as on Jun 1, 1981:Brownfield ; Fine-loamy, mixed, thermic Arenic Aridic Paleustalf
Revised to correlated:Brownfield ; Loamy, mixed, superactive, thermic Arenic Aridic Paleustalfs
United States Department of Agriculture
SSL-ProjectCP81TX216   RED BEDS-HIGH PLAINS STUDYNatural Resources Conservation Service
-Site IDS1981TX501001   Lat: 33° 21' 26.99" north  Long: 102° 46' 57.00" west  MLRA: 77CNational Soil Survey Center
-Pedon No. 81P0473Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
81P02739A1A110-15FS FS
81P02740A2A1215-38FS FS
81P02741A3A1338-53FS FS
81P02742A4A1453-87FS FS
81P02743A5A1587-93FS FS
81P02744Bt1B21t93-110FSL
81P02745Bt2B22t110-133SCL
81P02746Bt3B23t133-195FSL
81P02747Bt4B24t195-225FSL
81P02748Bt5B25t225-260FSL
81P02749Bt6B26t260-285FSL
81P02750Bt7B27t285-305FSL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.66(NA)
Clay, carbonate free, Weighted Average21% wt
Weighted Particles, 0.1-75mm, 75 mm Base67% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average21% wt
 
Weighted averages based on control section: 93-143 cm


*** Primary Characterization Data ***
Pedon ID: 81TX501001( Yoakum, Texas )Print Date: Jan 31 2025 6:57AM
Sampled As:BrownfieldFine-loamy, mixed, thermic Arenic Aridic Paleustalf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0473
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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
81P027390-15A1Sfs2.43.694.02.0--3.610.870.812.30.1tr------83--
81P0274015-38A2Sfs2.01.097.02.0--1.06.574.116.20.2tr------91--
81P0274138-53A3Sfs2.43.094.61.20.42.69.670.813.90.3tr------85--
81P0274253-87A4Sfs3.23.393.53.21.22.18.370.614.10.5tr------85--
81P0274387-93A5Sfs4.05.190.94.02.03.18.466.715.40.4tr------83--
81P0274493-110Bt1Sfsl19.84.176.118.20.43.77.256.212.30.4tr------69--
81P02745110-133Bt2Sscl23.75.770.616.60.84.98.152.39.90.3tr------63--
81P02746133-195Bt3Sfsl18.53.378.215.6--3.36.959.111.80.4--------71--
81P02747195-225Bt4Sfsl16.85.178.114.01.63.58.959.59.50.2--------69--
81P02748225-260Bt5Sfsl18.23.278.615.31.71.56.463.28.80.2--------72--
81P02749260-285Bt6Sfsl14.42.183.511.1--2.110.069.63.80.1tr------74--
81P02750285-305Bt7Sfsl16.92.480.712.8--2.417.760.72.20.1--------63--
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
 
81P027390-15A1S1.41.0020.830.58
81P0274015-38A2S1.01.0020.650.50
81P0274138-53A3S1.61.0020.750.67
81P0274253-87A4S1.41.0030.500.44
81P0274387-93A5S1.91.0040.630.48
81P0274493-110Bt1S1.691.800.02114.69.21.0220.090.640.46
81P02745110-133Bt2S1.731.870.02615.910.91.0300.090.660.46
81P02746133-195Bt3S1.811.880.01311.78.21.0230.060.680.44
81P02747195-225Bt4S7.81.0200.46
81P02748225-260Bt5S8.91.0250.49
81P02749260-285Bt6S6.61.0190.46
81P02750285-305Bt7S8.21.0220.49


*** Primary Characterization Data ***
Pedon ID: 81TX501001( Yoakum, Texas )Print Date: Jan 31 2025 6:57AM
Sampled As:BrownfieldFine-loamy, mixed, thermic Arenic Aridic Paleustalf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0473
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 - - - - -)
6B3a6A1c6C2b
 
81P027390-15A1S0.0210.34160.1
81P0274015-38A2S0.0150.27180.1
81P0274138-53A3S0.0210.35170.1
81P0274253-87A4S0.0140.17120.2
81P0274387-93A5S0.160.2
81P0274493-110Bt1S0.270.6
81P02745110-133Bt2S0.200.6
81P02746133-195Bt3S0.120.4
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
 
81P027390-15A1S2.1*0.3tr0.12.52.52.0100100
81P0274015-38A2S1.3*0.20.60.12.22.21.3100100
81P0274138-53A3S2.2*0.3--0.22.72.71.8100100
81P0274253-87A4S1.6*0.3--0.22.12.11.6100100
81P0274387-93A5S2.1*0.4--0.12.62.62.5100100
81P0274493-110Bt1S9.52.6tr0.412.50.713.212.69599
81P02745110-133Bt2S12.0*3.40.20.416.00.816.815.795100
81P02746133-195Bt3S9.7*2.80.10.312.6100100

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


*** Primary Characterization Data ***
Pedon ID: 81TX501001( Yoakum, Texas )Print Date: Jan 31 2025 6:57AM
Sampled As:BrownfieldFine-loamy, mixed, thermic Arenic Aridic Paleustalf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0473
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
 
81P027390-15A1S0.09--
81P0274015-38A2S0.0746
81P0274138-53A3S0.14--
81P0274253-87A4S0.06--
81P0274387-93A5S0.05--
81P0274493-110Bt1S0.11--
81P02745110-133Bt2S0.101
81P02746133-195Bt3S0.121
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
 
81P027390-15A1S6.27.2--
81P0274015-38A2S6.17.2--
81P0274138-53A3S6.67.9tr
81P0274253-87A4S6.37.5--
81P0274387-93A5S6.37.4--
81P0274493-110Bt1S6.36.8
81P02745110-133Bt2S6.36.8
81P02746133-195Bt3S6.67.2tr
81P02747195-225Bt4S7.17.7tr
81P02748225-260Bt5S7.58.1tr
81P02749260-285Bt6S7.28.1tr
81P02750285-305Bt7S7.58.1tr


*** Primary Characterization Data ***
Pedon ID: 81TX501001( Yoakum, Texas )Print Date: Jan 31 2025 6:57AM
Sampled As:BrownfieldFine-loamy, mixed, thermic Arenic Aridic Paleustalf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0473
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
81P0274253.0-87.0A4vfs 82QZ 80FK 16RE 1AR 1OP 1EP 1
HN trZR tr
81P0274253.0-87.0A4fs 95QZ 95FK 5
81P02745110.0-133.0Bt2vfs 85QZ 81FK 13RE 3OP 1AR 1TM tr
EP tr
81P02745110.0-133.0Bt2fs 95QZ 95FK 5MS tr

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mmfs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
AR Weatherable AggregatesEP EpidoteFK Potassium FeldsparHN HornblendeMS Muscovite
OP OpaquesQZ QuartzRE Resistant MineralsTM TourmalineZR Zircon



*** Primary Characterization Data ***
Pedon ID: 81TX501001( Yoakum, Texas )Print Date: Jan 31 2025 6:57AM
Sampled As:BrownfieldFine-loamy, mixed, thermic Arenic Aridic Paleustalf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0473
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
81P02745110.0-133.0Bt2fs 95QZ 95FK 5MS tr
NSSC SSL Report Creation