*** Primary Characterization Data ***
Pedon ID: 84TN007 Cobstone-OSD( Bledsoe, Tennessee )Print Date: Nov 24 2024 12:17AM

Sampled as on Dec 30, 1983:Cobstone ; Loamy-skeletal, siliceous, thermic Typic Hapludults
Revised to correlated on Jul 9, 2007:Cobstone ; Loamy-skeletal, siliceous, semiactive, thermic Typic Hapludults
United States Department of Agriculture
SSL-ProjectCP85TN117   BLEDSOE COUNTYNatural Resources Conservation Service
-Site ID84TN007 Cobstone-OSD   Lat: 35° 29' 57.19" north  Long: 85° 18' 12.23" west  MLRA: 125National Soil Survey Center
-Pedon No. 85P0438Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
85P02154ApAp0-13L FSL
85P02155BEBE13-30FSL FSL
85P02156Bt1Bt130-71SCL SCL
85P02157Bt2Bt271-86FSL FSL
85P02158Bt3Bt386-160SL SL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.33(NA)
Clay, carbonate free, Weighted Average20% wt
Weighted Particles, 0.1-75mm, 75 mm Base49% wt
Volume, >2mm, Weighted Average69% vol
Clay, total, Weighted Average20% wt
 
Weighted averages based on control section: 30-80 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
85P021540-13ApSfsl11.128.560.43.518.89.712.825.514.54.13.5----tr4838
85P0215513-30BESfsl13.227.759.14.119.18.611.024.014.94.54.7----tr4860
85P0215630-71Bt1Sscl20.120.259.78.513.76.58.917.515.810.66.9----tr5177
85P0215771-86Bt2Sfsl18.726.554.87.416.89.712.623.310.83.34.8----tr4291
85P0215886-160Bt3Ssl16.820.163.14.715.64.57.017.317.510.510.8----tr5691


*** Primary Characterization Data ***
Pedon ID: 84TN007 Cobstone-OSD( Bledsoe, Tennessee )Print Date: Nov 24 2024 12:17AM
Sampled As:CobstoneLoamy-skeletal, siliceous, thermic Typic Hapludults
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  85P0438
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%
3C2a1a3D18D18D1
 
85P021540-13ApS7.21.0120.890.65
85P0215513-30BES5.41.0070.370.41
85P0215630-71Bt1S8.81.0110.330.44
85P0215771-86Bt2S8.51.0110.320.45
85P0215886-160Bt3S7.91.0120.400.47
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 - - - - -)
6A1c6C2b6G7a
 
85P021540-13ApS2.301.90.3
85P0215513-30BES0.482.50.2
85P0215630-71Bt1S0.263.20.3
85P0215771-86Bt2S0.242.50.3
85P0215886-160Bt3S0.553.70.3
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a6G9a5A3a5A8b5A3b5G15C35C1
 
85P021540-13ApS5.90.6tr0.26.710.20.116.99.96.814068
85P0215513-30BES3.20.2tr0.13.53.3tr6.84.95171
85P0215630-71Bt1S2.90.7tr0.13.75.60.69.36.74.3144055
85P0215771-86Bt2S0.80.3tr0.11.27.02.18.26.03.3641520
85P0215886-160Bt3S1.20.3tr0.11.68.01.99.66.83.5541724


*** Primary Characterization Data ***
Pedon ID: 84TN007 Cobstone-OSD( Bledsoe, Tennessee )Print Date: Nov 24 2024 12:17AM
Sampled As:CobstoneLoamy-skeletal, siliceous, thermic Typic Hapludults
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  85P0438
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 - -)%
 
85P021540-13ApS--
85P0215513-30BES--
85P0215630-71Bt1S--
85P0215771-86Bt2S--
85P0215886-160Bt3S--
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
 
85P021540-13ApS4.95.0
85P0215513-30BES5.45.6
85P0215630-71Bt1S5.05.3
85P0215771-86Bt2S4.64.7
85P0215886-160Bt3S4.44.8


*** Primary Characterization Data ***
Pedon ID: 84TN007 Cobstone-OSD( Bledsoe, Tennessee )Print Date: Nov 24 2024 12:17AM
Sampled As:CobstoneLoamy-skeletal, siliceous, thermic Typic Hapludults
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  85P0438
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
85P0215630.0-71.0Bt1tclyKK 4VR 3MI 3VM 1GE 1KK 13 10.9 2.2
LE 1
85P0215886.0-160.0Bt3tclyKK 4MI 3VR 3VM 1GE 1KK 7 13.2 2.8
LE 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE GoethiteKK KaoliniteLE LepidocrociteMI MicaVM Vermiculite-Mica
VR Vermiculite

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


*** Primary Characterization Data ***
Pedon ID: 84TN007 Cobstone-OSD( Bledsoe, Tennessee )Print Date: Nov 24 2024 12:17AM
Sampled As:CobstoneLoamy-skeletal, siliceous, thermic Typic Hapludults
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  85P0438
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
85P0215630.0-71.0Bt1fs 100QZ 93RA 5OP 1ZR 1SP trRU tr
FK tr
85P0215886.0-160.0Bt3fs 100QZ 90RA 10

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
FK Potassium FeldsparOP OpaquesQZ QuartzRA Resistant AggregatesRU Rutile
SP SpheneZR Zircon
NSSC SSL Report Creation