*** Primary Characterization Data ***
Pedon ID: 87TX299003( Llano, Texas )Print Date: Nov 21 2024 2:33PM

Sampled as on Apr 1, 1987:Castell ; Fine, mixed, thermic Udic Paleustalf
Revised to correlated:Castell ; Fine-loamy, mixed, superactive, thermic Typic Haplustalfs
United States Department of Agriculture
SSL-ProjectCP87TX159   LLANO COUNTYNatural Resources Conservation Service
-Site IDS1987TX299003   Lat: 30° 38' 45.00" north  Long: 98° 52' 30.00" west  MLRA: 82National Soil Survey Center
-Pedon No. 87P0467Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
87P02424A1A10-10SL SL
87P02425A2A210-25SL SL
87P02426Bt1Bt125-47SC SCL
87P02427Bt2Bt247-70SC SCL
87P02428CrCR70-125SCL COSL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.67(NA)
Clay, carbonate free, Weighted Average33% wt
Weighted Particles, 0.1-75mm, 75 mm Base62% wt
Volume, >2mm, Weighted Average19% vol
Clay, total, Weighted Average33% wt
LE, Whole Soil, Summed to 1m0cm/m
 
Weighted averages based on control section: 25-70 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
87P024240-10A1Ssl7.915.676.56.98.713.028.120.29.16.155--6710
87P0242510-25A2Ssl11.713.574.85.77.810.223.017.512.611.598--7117
87P0242625-47Bt1Sscl33.713.253.16.76.58.814.711.210.28.213425519
87P0242747-70Bt2Sscl32.511.755.85.85.97.014.612.511.710.0148146836
87P0242870-125CrScosl13.55.880.72.63.27.617.621.720.813.01411148439


*** Primary Characterization Data ***
Pedon ID: 87TX299003( Llano, Texas )Print Date: Nov 21 2024 2:33PM
Sampled As:CastellFine, mixed, thermic Udic Paleustalf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0467
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
 
87P024240-10A1S1.561.630.01413.44.71.0090.130.960.59
87P0242510-25A2S1.591.640.00911.75.11.0110.090.670.44
87P0242625-47Bt1S1.531.800.04822.415.31.0340.090.640.45
87P0242747-70Bt2S1.581.860.04020.414.51.0350.070.690.45
87P0242870-125CrS7.21.0170.920.53
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
 
87P024240-10A1SNP
87P0242747-70Bt2S4934
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 - - - - -)
6A2d6B3a6A1c6C2b6G7a
 
87P024240-10A1S1.110.1051.20110.6tr
87P0242510-25A2S0.600.0590.62110.80.1
87P0242625-47Bt1S0.570.0600.61101.40.2
87P0242747-70Bt2S0.360.0440.3781.30.1
87P0242870-125CrS0.200.0100.0991.30.1


*** Primary Characterization Data ***
Pedon ID: 87TX299003( Llano, Texas )Print Date: Nov 21 2024 2:33PM
Sampled As:CastellFine, mixed, thermic Udic Paleustalf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0467
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
 
87P024240-10A1S5.31.1--0.46.82.89.67.67189
87P0242510-25A2S4.71.5--0.36.53.49.97.86683
87P0242625-47Bt1S12.15.60.80.318.84.423.221.78187
87P0242747-70Bt2S13.95.91.00.321.12.823.922.58894
87P0242870-125CrS19.7*4.00.70.112.4100100

*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 - -)%
4F1a1a1
 
87P024240-10A1S0.16--
87P0242510-25A2S0.06--
87P0242625-47Bt1S0.084
87P0242747-70Bt2S0.094
87P0242870-125CrS0.196
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
 
87P024240-10A1S5.45.9
87P0242510-25A2S5.46.2
87P0242625-47Bt1S6.17.0
87P0242747-70Bt2S6.57.5
87P0242870-125CrS7.88.61


*** Primary Characterization Data ***
Pedon ID: 87TX299003( Llano, Texas )Print Date: Nov 21 2024 2:33PM
Sampled As:CastellFine, mixed, thermic Udic Paleustalf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0467
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 7A4b7C3 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
87P024240.0-10.0A1tclyMI 1KK 1 KK 15GI 13 8.1 1.3
87P0242747.0-70.0Bt2tclyMT 3MI 2KK 2MM 1GE 1 KK 40GI 3 10.0 1.3

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE GoethiteGI GibbsiteKK KaoliniteMI MicaMM Montmorillonite-Mica
MT Montmorillonite

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


*** Primary Characterization Data ***
Pedon ID: 87TX299003( Llano, Texas )Print Date: Nov 21 2024 2:33PM
Sampled As:CastellFine, mixed, thermic Udic Paleustalf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0467
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
87P024240.0-10.0A1vfs 64QZ 61FK 30HN 2FP 2PR 1GN 1
OP 1OT 1ZR 1PO trCL trBT tr
87P0242747.0-70.0Bt2vfs 58QZ 56FK 32FP 7GE 2OT 1HN 1
PR trMS trOP trZR trGS trGN tr
BT tr

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

MINERAL INTERPRETATION:
BT BiotiteCL ChloriteFK Potassium FeldsparFP Plagioclase FeldsparGE Goethite
GN GarnetGS GlassHN HornblendeMS MuscoviteOP Opaques
OT OtherPO Plant OpalPR PyroxeneQZ QuartzZR Zircon
NSSC SSL Report Creation