*** Primary Characterization Data ***
Pedon ID: 87TX299004( Llano, Texas )Print Date: Dec 4 2024 2:59AM

Sampled as on Mar 30, 1987:Click ; Loamy-skeletal, mixed, thermic Typic Haplustalfs
Revised to correlated on Sep 16, 2015:Click ; Loamy-skeletal, mixed, semiactive, thermic Typic Haplustalfs
United States Department of Agriculture
SSL-ProjectCP87TX159   LLANO COUNTYNatural Resources Conservation Service
-Site IDS1987TX299004   Lat: 30° 36' 51.00" north  Long: 98° 53' 39.90" west  MLRA: 82ANational Soil Survey Center
-Pedon No. 87P0468Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
87P02429AA0-28SL COSL
87P02430Bt1Bt128-47SL COSL
87P02431Bt2Bt247-75SL SCL
87P02432Bt3Bt375-115SL COSL
87P02433CrCR115-135SL LCOS
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.39(NA)
Clay, carbonate free, Weighted Average18% wt
Weighted Particles, 0.1-75mm, 75 mm Base86% wt
Volume, >2mm, Weighted Average52% vol
Clay, total, Weighted Average18% wt
LE, Whole Soil, Summed to 1m1cm/m
 
Weighted averages based on control section: 28-78 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
 
87P024290-28AScosl7.025.567.513.112.48.213.412.614.119.22911--7640
87P0243028-47Bt1Scosl15.017.267.810.17.15.08.09.016.229.63519--8354
87P0243147-75Bt2Sscl20.414.565.19.45.16.110.913.215.619.33536--8871
87P0243275-115Bt3Scosl16.411.971.77.84.15.510.715.018.122.43139--9070
87P02433115-135CrSlcos9.211.479.47.24.25.612.918.022.320.62843--9271


*** Primary Characterization Data ***
Pedon ID: 87TX299004( Llano, Texas )Print Date: Dec 4 2024 2:59AM
Sampled As:ClickLoamy-skeletal, mixed, thermic Typic Haplustalfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0468
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
 
87P024290-28AS1.441.480.00711.52.71.0050.090.560.39
87P0243028-47Bt1S1.531.660.01611.16.21.0090.040.330.41
87P0243147-75Bt2S1.551.650.00916.69.41.0140.050.420.46
87P0243275-115Bt3S1.651.730.00615.87.51.0120.050.430.46
87P02433115-135CrS1.641.720.00615.25.81.0080.060.620.63
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
 
87P024290-28AS163
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
 
87P024290-28AS0.320.0260.27100.5tr
87P0243028-47Bt1S0.130.0250.1660.6tr
87P0243147-75Bt2S0.190.0280.1760.90.1
87P0243275-115Bt3S0.100.0170.1171.00.1
87P02433115-135CrS0.110.0130.1190.90.1


*** Primary Characterization Data ***
Pedon ID: 87TX299004( Llano, Texas )Print Date: Dec 4 2024 2:59AM
Sampled As:ClickLoamy-skeletal, mixed, thermic Typic Haplustalfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0468
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
 
87P024290-28AS2.70.3--tr3.02.85.83.95277
87P0243028-47Bt1S3.60.6--0.14.32.36.65.06586
87P0243147-75Bt2S7.2*1.2--0.18.52.010.58.581100
87P0243275-115Bt3S4.71.3--0.16.11.98.07.17686
87P02433115-135CrS4.11.3--0.15.52.17.65.77296

*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
 
87P024290-28AS0.04--
87P0243028-47Bt1S0.03--
87P0243147-75Bt2S0.03--
87P0243275-115Bt3S0.04--
87P02433115-135CrS0.04--
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
4C1a2a4C1a2a
 
87P024290-28AS5.05.9
87P0243028-47Bt1S5.56.3
87P0243147-75Bt2S5.96.7
87P0243275-115Bt3S5.96.6
87P02433115-135CrS5.7


*** Primary Characterization Data ***
Pedon ID: 87TX299004( Llano, Texas )Print Date: Dec 4 2024 2:59AM
Sampled As:ClickLoamy-skeletal, mixed, thermic Typic Haplustalfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0468
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
87P024290.0-28.0AtclyKK 2MI 2QZ 1 KK 38GI 11 8.1 2.0
87P0243147.0-75.0Bt2tclyKK 3MI 2MT 1QZ 1 KK 52GI 3 7.7 1.6

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GI GibbsiteKK KaoliniteMI MicaMT MontmorilloniteQZ Quartz

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


*** Primary Characterization Data ***
Pedon ID: 87TX299004( Llano, Texas )Print Date: Dec 4 2024 2:59AM
Sampled As:ClickLoamy-skeletal, mixed, thermic Typic Haplustalfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0468
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
87P024290.0-28.0Avfs 69QZ 68FK 21FP 5OT 2BT 2CL 1
OP 1GS trZR trMS trHN trPO tr
87P0243147.0-75.0Bt2vfs 41BT 47QZ 40FK 7MS 4CL 2OP 1
ZR trPR trHN trFP tr

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

MINERAL INTERPRETATION:
BT BiotiteCL ChloriteFK Potassium FeldsparFP Plagioclase FeldsparGS Glass
HN HornblendeMS MuscoviteOP OpaquesOT OtherPO Plant Opal
PR PyroxeneQZ QuartzZR Zircon
NSSC SSL Report Creation