*** Primary Characterization Data ***
Pedon ID: S68CA017023( El Dorado, California )Print Date: Nov 24 2024 1:11AM

Sampled as on Aug 5, 1968:Toiyabe
Revised to correlated on Oct 5, 2005:Toem ; Mixed, frigid, shallow Dystric Xeropsamments
United States Department of Agriculture
SSL-ProjectNL68CA017   TAHOE BASINNatural Resources Conservation Service
-Site ID68CA693-013   Lat: 38° 53' 51.71" north  Long: 119° 56' 2.49" west  MLRA: 22ANational Soil Survey Center
-Pedon No. 68C0086Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
68C00704OO13-068704
68C00705A1A110-568705LCOS COS
68C00706A2A125-2368706LCOS LCOS
68C00707C1C 123-3668707COS LCOS
68C00708C2C 236-4368708COS COS
68C00709C3C 343-6968709
68C00710C4C 469-7968710
68C00711AA0-2368711
68C007120-068712
Pedon Calculations
Calculation NameResultUnits of Measure
 
Clay, carbonate free, Weighted Average3% wt
Weighted Particles, 0.1-75mm, 75 mm Base80% wt
Volume, >2mm, Weighted Average31% vol
Clay, total, Weighted Average3% wt
 
Weighted averages based on control section: 25-43 cm


*** Primary Characterization Data ***
Pedon ID: S68CA017023( El Dorado, California )Print Date: Nov 24 2024 1:11AM
Sampled As:Toiyabe
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  68C0086
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
 
68C007043-0OS------
68C007050-5A1Scos2.68.888.64.44.43.710.48.125.241.22213--8535
68C007065-23A2Slcos3.610.985.55.25.77.116.510.925.026.02013--7833
68C0070723-36C1Slcos3.011.485.65.55.98.116.19.824.627.02516--7841
68C0070836-43C2Scos2.48.788.93.75.06.615.711.325.729.63018--8248
68C0070943-69C3S2617--
68C0071069-79C4S1710--
68C007110-23AS2717--
68C007120-0S------
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%
4A1f4A1h4B1c3C2a1a3D14C18D18D1
 
68C007043-0OS1.009
68C007050-5A1S1.041.090.01312.67.11.0090.056.692.73
68C007065-23A2S1.221.22--10.14.01.0090.063.111.11
68C0070723-36C1S1.491.500.0025.82.91.0090.032.200.97
68C0070836-43C2S2.71.0091.13
68C0070943-69C3S1.651.655.21.61.009
68C0071069-79C4S1.641.645.81.61.006
68C007110-23AS3.71.006
68C007120-0S1.006


*** Primary Characterization Data ***
Pedon ID: S68CA017023( El Dorado, California )Print Date: Nov 24 2024 1:11AM
Sampled As:Toiyabe
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  68C0086
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
 
68C007050-5A1SNPNP
68C0070723-36C1SNPNP
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 - - - - -)
6B1a6A1a6C2a8J6C9a6G126V26D5b
 
68C007050-5A1S0.1684.63280.40.260.370.190.170.02250.0
68C007065-23A2S0.5201.403
68C0070723-36C1S0.580.3
68C0070836-43C2S0.420.340.060.350.160.0374.0
68C0070943-69C3S0.08
68C007110-23AS0.0671.97
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2b6O2b6P2a6Q2a6H2a5A3a5A6a5C35C1
 
68C007050-5A1S8.30.9tr0.49.68.017.617.45555
68C007065-23A2S6.10.8tr0.57.45.312.711.25866
68C0070723-36C1S2.40.4tr0.33.14.37.46.64247
68C0070836-43C2S3.2--
68C0071069-79C4S0.60.10.10.22.7


*** Primary Characterization Data ***
Pedon ID: S68CA017023( El Dorado, California )Print Date: Nov 24 2024 1:11AM
Sampled As:Toiyabe
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  68C0086
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 - -)%
8D58A1a
 
68C007050-5A1S--
68C007065-23A2S--
68C0070723-36C1Str0.16--
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
8C1e8C1a4C1a1a1
 
68C007050-5A1S5.15.88.1
68C007065-23A2S5.66.5
68C0070723-36C1S5.36.1
68C0070836-43C2S5.26.19.2
68C0070943-69C3S5.66.2
68C0071069-79C4S5.46.1
68C007110-23AS5.15.8
Phosphorus-1--2--3--4--5--6--7--8--9--10--11--12-
 
(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)KCl
MelanicNZAcidAnion Exch ResinBrayBrayOlsenH2OCitricMehlichExtr
DepthIndexOxalAvailableCapacity12AcidIIINO3
Layer(cm)HorzPrep%(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)
6S46S8a
 
68C007050-5A1S15333.0
68C0070836-43C2S14285.0


*** Primary Characterization Data ***
Pedon ID: S68CA017023( El Dorado, California )Print Date: Nov 24 2024 1:11AM
Sampled As:Toiyabe
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  68C0086
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
68C007050.0-5.0A1tclyVR 3MI 2KK 2
68C0070723.0-36.0C1tclyVR 2KK 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


*** Primary Characterization Data ***
Pedon ID: S68CA017023( El Dorado, California )Print Date: Nov 24 2024 1:11AM
Sampled As:Toiyabe
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  68C0086
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
68C007050.0-5.0A1csi OT 94GS 5FG tr
68C0070836.0-43.0C2vfs OT 99GS tr
68C0070836.0-43.0C2fs OT 99

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mmvfs - Very Fine Sand 0.05-0.1 mmfs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
FG Glass-coated FeldsparGS GlassOT Other



*** Primary Characterization Data ***
Pedon ID: S68CA017023( El Dorado, California )Print Date: Nov 24 2024 1:11AM
Sampled As:Toiyabe
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  68C0086
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
68C007050.0-5.0A1fs 99QZ 99GS tr

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
GS GlassQZ Quartz
NSSC SSL Report Creation