*** Primary Characterization Data ***
Pedon ID: S1986TX299004( Llano, Texas )Print Date: Nov 12 2024 9:27AM

Sampled as on Mar 1, 1986:Ligon ; Loamy, mixed, thermic Udic Rhodustalf
Revised to correlated on Jul 9, 2007:Ligon ; Fine, mixed, thermic Typic Rhodustalfs
United States Department of Agriculture
SSL-ProjectCP86TX107   LLANO COUNTYNatural Resources Conservation Service
-Site IDS1986TX299004   Lat: 30° 40' 54.00" north  Long: 98° 51' 30.00" west  MLRA: 82National Soil Survey Center
-Pedon No. 86P0297Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
86P01749AA0-8L SCL
86P01750Bt1Bt18-17CL C
86P01751Bt2Bt217-45CL C
86P01752B/CB/C45-58CL SCL
86P01753CC58-79FSL
86P01754Cr2CR286-130S
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.52(NA)
Clay, carbonate free, Weighted Average50% wt
Weighted Particles, 0.1-75mm, 75 mm Base42% wt
Volume, >2mm, Weighted Average13% vol
Clay, total, Weighted Average50% wt
LE, Whole Soil, Summed to 1m0cm/m
 
Weighted averages based on control section: 8-45 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
 
86P017490-8ASscl21.511.467.14.96.517.531.911.73.62.4tr61537
86P017508-17Bt1Sc50.011.338.75.45.98.014.96.53.85.568104724
86P0175117-45Bt2Sc49.716.633.79.17.510.514.24.82.41.820114022
86P0175245-58B/CSscl25.917.356.89.77.615.625.810.32.72.421--433
86P0175358-79CSfsl13.813.273.07.16.117.331.913.74.95.224--586
86P0175486-130Cr2Ss3.24.492.41.92.58.935.636.58.92.5tr----84--


*** Primary Characterization Data ***
Pedon ID: S1986TX299004( Llano, Texas )Print Date: Nov 12 2024 9:27AM
Sampled As:LigonLoamy, mixed, thermic Udic Rhodustalf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  86P0297
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
 
86P017490-8AS1.281.560.06520.09.01.0130.140.580.42
86P017508-17Bt1S1.441.680.04523.117.81.0340.070.450.36
86P0175117-45Bt2S1.331.630.06031.119.41.0440.140.540.39
86P0175245-58B/CS1.481.730.05322.913.21.0320.140.780.51
86P0175358-79CS1.731.890.02916.28.81.0250.121.190.64
86P0175486-130Cr2S2.112.200.0147.83.21.0090.102.221.00
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 - - - - -)
6B3a6A1c6C2b6G7a6D2a
 
86P017490-8AS0.1501.82122.20.1tr
86P017508-17Bt1S0.1491.58113.50.2tr
86P0175117-45Bt2S1.223.90.30.1
86P0175245-58B/CS0.542.70.20.1
86P0175358-79CS0.281.60.1tr
86P0175486-130Cr2S0.140.5trtr
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
 
86P017490-8AS8.32.7--0.911.93.115.012.47996
86P017508-17Bt1S13.75.1tr0.719.56.526.022.67586
86P0175117-45Bt2S18.87.20.10.426.56.032.526.88299
86P0175245-58B/CS16.1*6.30.10.222.74.026.720.285100
86P0175358-79CS14.4*5.5tr0.120.02.722.716.488100
86P0175486-130Cr2S6.7*2.00.1tr8.80.89.67.192100

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


*** Primary Characterization Data ***
Pedon ID: S1986TX299004( Llano, Texas )Print Date: Nov 12 2024 9:27AM
Sampled As:LigonLoamy, mixed, thermic Udic Rhodustalf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  86P0297
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 - -)%
 
86P017490-8AS--
86P017508-17Bt1S--
86P0175117-45Bt2Str
86P0175245-58B/CStr
86P0175358-79CS--
86P0175486-130Cr2S1
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
 
86P017490-8AS6.16.5
86P017508-17Bt1S6.06.5
86P0175117-45Bt2S6.46.9
86P0175245-58B/CS6.47.0
86P0175358-79CS6.67.3
86P0175486-130Cr2S6.57.2


*** Primary Characterization Data ***
Pedon ID: S1986TX299004( Llano, Texas )Print Date: Nov 12 2024 9:27AM
Sampled As:LigonLoamy, mixed, thermic Udic Rhodustalf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  86P0297
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
DepthFract7A2i7A4a 7C3 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
86P0175117.0-45.0Bt2tclyKK 3MM 2MI 1 KK 16 11.2 0.8

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMM Montmorillonite-Mica

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


*** Primary Characterization Data ***
Pedon ID: S1986TX299004( Llano, Texas )Print Date: Nov 12 2024 9:27AM
Sampled As:LigonLoamy, mixed, thermic Udic Rhodustalf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  86P0297
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
86P017490.0-8.0Afs 53QZ 46HN 13FK 13FP 9BT 8OP 7
EP 2TM trGN trZR tr
86P0175117.0-45.0Bt2fs 12BT 31HN 29FP 22QZ 8FK 4OP 3
SP 1PR 1TM trEP tr

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
BT BiotiteEP EpidoteFK Potassium FeldsparFP Plagioclase FeldsparGN Garnet
HN HornblendeOP OpaquesPR PyroxeneQZ QuartzSP Sphene
TM TourmalineZR Zircon
NSSC SSL Report Creation