*** Primary Characterization Data ***
Pedon ID: S1968CA017017( El Dorado, California )Print Date: Nov 11 2024 9:36PM

Sampled as on May 30, 1968:Inville
Revised to correlated:Inville ; Coarse-loamy, mixed, active, frigid Dystric Xerochrepts
United States Department of Agriculture
SSL-ProjectNL68CA017   TAHOE BASINNatural Resources Conservation Service
-Site IDS1968CA017017   Lat: 38° 53' 47.00" north  Long: 119° 55' 14.00" west  MLRA: 22ANational Soil Survey Center
-Pedon No. 68C0092Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866

LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
68C00748A1A110-1368748COSL COSL
68C00749A2A1213-4668749COSL COSL
68C00750Bt1B21t46-6968750COSL COSL
68C00751Bt2B22t69-12068751COSL COSL
68C00752BqmC1 sIm120-17568752LS LCOS
68C00753CC 2175-20068753LS LCOS

Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.55(NA)
Clay, carbonate free, Weighted Average13% wt
Weighted Particles, 0.1-75mm, 75 mm Base66% wt
Volume, >2mm, Weighted Average19% vol
Clay, total, Weighted Average13% wt
 
Weighted averages based on control section: 25-100 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
 
68C007480-13A1Scosl8.617.274.29.37.99.218.212.821.112.910796826
68C0074913-46A2Scosl10.416.473.29.07.47.917.812.520.614.4106106928
68C0075046-69Bt1Scosl12.816.770.59.67.18.219.412.918.711.375116646
68C0075169-120Bt2Scosl14.115.070.99.65.47.618.713.420.510.79556521
68C00752120-175BqmSlcos9.48.781.94.93.86.220.618.122.714.3161087837
68C00753175-200CSlcos4.311.784.07.44.36.618.315.235.08.943--777


*** Primary Characterization Data ***
Pedon ID: S1968CA017017( El Dorado, California )Print Date: Nov 11 2024 9:36PM
Sampled As:Inville
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  68C0092

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
 
68C007480-13A1S6.01.0861.100.70
68C0074913-46A2S5.81.0860.880.56
68C0075046-69Bt1S6.11.0120.450.48
68C0075169-120Bt2S7.01.0120.390.50
68C00752120-175BqmS6.01.0120.490.64
68C00753175-200CS4.41.0121.331.02

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
 
68C007480-13A1SNPNP
68C0075046-69Bt1SNPNP
68C00753175-200CSNPNP

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 - - - - -)
6B1a6A1a6C1a
 
68C007480-13A1S0.0531.50282.6
68C0074913-46A2S0.0260.49192.6
68C0075046-69Bt1S0.252.5
68C0075169-120Bt2S0.202.4
68C00752120-175BqmS1.2
68C00753175-200CS0.6


*** Primary Characterization Data ***
Pedon ID: S1968CA017017( El Dorado, California )Print Date: Nov 11 2024 9:36PM
Sampled As:Inville
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  68C0092

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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2a6Q2a6H2a6G1e5A3a5A6a5A3b5G15C35C1
 
68C007480-13A1S2.80.3tr0.43.58.011.59.53037
68C0074913-46A2S1.80.30.10.42.65.78.39.23128
68C0075046-69Bt1S1.70.40.10.42.65.70.48.35.83.0133145
68C0075169-120Bt2S1.70.40.10.32.54.50.27.05.52.773645
68C00752120-175BqmS1.30.20.10.21.83.30.15.14.61.953539
68C00753175-200CS2.10.80.10.13.13.00.26.15.73.365154

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 - -)%
 
68C007480-13A1S--
68C0074913-46A2S1
68C0075046-69Bt1S2
68C0075169-120Bt2S2
68C00752120-175BqmS2
68C00753175-200CS2

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
8C1e8C1a
 
68C007480-13A1S5.25.7
68C0074913-46A2S5.05.6
68C0075046-69Bt1S5.05.5
68C0075169-120Bt2S5.15.6
68C00752120-175BqmS5.05.5
68C00753175-200CS4.95.4


*** Primary Characterization Data ***
Pedon ID: S1968CA017017( El Dorado, California )Print Date: Nov 11 2024 9:36PM
Sampled As:Inville
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  68C0092

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
DepthFract7A2e tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
68C007480.0-13.0A1tclyKK 3VR 2MI 2
68C00753175.0-200.0CtclyKK 2

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaVR Vermiculite

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