*** Primary Characterization Data ***
Pedon ID: S1969NV005001( Douglas, Nevada )Print Date: Feb 16 2025 5:49AM

Sampled as on May 30, 1969:Toiyabe
Revised to :
United States Department of Agriculture
SSL-ProjectNL69NV023   LAKE TAHOENatural Resources Conservation Service
-Site IDS1969NV005001   National Soil Survey Center
-Pedon No. 69C0111Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
69C00576A1A110-1769576FSL
69C00577A2A1217-3769577LCOS
69C00578C1C 137-5369578COS
69C00579C2C 253-6769579COS
69C00580C3C 367-8469580LS
69C00581RR0-069581
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average2.76(NA)
Clay, carbonate free, Weighted Average2% wt
Weighted Particles, 0.1-75mm, 75 mm Base78% wt
Volume, >2mm, Weighted Average5% vol
Clay, total, Weighted Average2% wt
 
Weighted averages based on control section: 25-67 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
69C005760-17A1Sfsl6.723.669.710.712.916.827.39.910.45.36235811
69C0057717-37A2Slcos4.420.974.710.510.412.022.613.818.47.91610--7226
69C0057837-53C1Scos1.48.390.32.06.37.922.214.430.215.6------82--
69C0057953-67C2Scos1.410.088.63.36.79.523.713.627.714.1------79--
69C0058067-84C3Sls2.416.980.7----6.210.715.728.413.119.14.4------65--
69C005810-0RS------


*** Primary Characterization Data ***
Pedon ID: S1969NV005001( Douglas, Nevada )Print Date: Feb 16 2025 5:49AM
Sampled As:Toiyabe
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  69C0111
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
 
69C005760-17A1S5.91.0092.540.88
69C0057717-37A2S3.01.0092.730.68
69C0057837-53C1S1.51.0092.571.07
69C0057953-67C2S2.01.0093.001.43
69C0058067-84C3S2.11.0062.130.88
69C005810-0RS1.006
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 - - - - -)
6A1c
 
69C005760-17A1S0.91
69C0057717-37A2S0.16
69C0057837-53C1S0.05
69C0057953-67C2S0.10
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b5A3a5A8b5C35C1
 
69C005760-17A1S13.7*2.40.31.718.118.117.0100100
69C0057717-37A2S10.5*1.40.41.213.513.512.0100100
69C0057837-53C1S3.0*0.30.30.33.93.93.6100100
69C0057953-67C2S3.9*0.40.40.35.05.04.2100100
69C0058067-84C3S4.0*0.50.40.35.25.25.1100100

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


*** Primary Characterization Data ***
Pedon ID: S1969NV005001( Douglas, Nevada )Print Date: Feb 16 2025 5:49AM
Sampled As:Toiyabe
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  69C0111
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 - -)%
 
69C005760-17A1S2
69C0057717-37A2S3
69C0057837-53C1S8
69C0057953-67C2S10
69C0058067-84C3S8
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
 
69C005760-17A1S5.96.5
69C0057717-37A2S5.96.6
69C0057837-53C1S5.76.6
69C0057953-67C2S5.66.5
69C0058067-84C3S5.76.6


*** Primary Characterization Data ***
Pedon ID: S1969NV005001( Douglas, Nevada )Print Date: Feb 16 2025 5:49AM
Sampled As:Toiyabe
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  69C0111
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 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
69C005760.0-17.0A1tclyMT 4MI 3
69C0057717.0-37.0A2tclyMT 3MI 2

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
MI MicaMT Montmorillonite

RELATIVE PEAK SIZE:5 Very Large4 Large3 Medium2 Small1 Very Small6 No Peaks
NSSC SSL Report Creation