*** Primary Characterization Data ***
Pedon ID: S68CA017015( El Dorado, California )Print Date: Nov 21 2024 12:10PM

Sampled as on Oct 24, 1967:Tallac Shallow
Revised to correlated:Callat ; Loamy-skeletal, isotic Xeric Dystrocryepts
United States Department of Agriculture
SSL-ProjectNL68CA017   TAHOE BASINNatural Resources Conservation Service
-Site ID68CA693-011   Lat: 38° 54' 21.32" north  Long: 120° 2' 50.48" west  MLRA: 22National Soil Survey Center
-Pedon No. 68C0084Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866

LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
68C00691O1O18-468691
68C00692O2O24-068692
68C00693AA10-1368693SL COSL
68C00694ABAC13-6368694SL COSL
68C00695BC163-9768695SL COSL
68C00696BqmC2 sIm97-15068696LS SL

Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average2.79(NA)
Clay, carbonate free, Weighted Average3% wt
Weighted Particles, 0.1-75mm, 75 mm Base59% wt
Volume, >2mm, Weighted Average23% vol
Clay, total, Weighted Average3% wt
 
Weighted averages based on control section: 25-95 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
 
68C006918-4O1S------
68C006924-0O2S------
68C006930-13AScosl4.131.764.216.015.711.815.98.312.216.01710166043
68C0069413-63ABScosl4.631.164.315.215.913.116.69.113.911.6149125735
68C0069563-97BScosl1.929.668.513.715.912.118.910.415.711.41510126237
68C0069697-150BqmSsl2.234.962.915.619.313.417.18.613.010.81812125642


*** Primary Characterization Data ***
Pedon ID: S68CA017015( El Dorado, California )Print Date: Nov 21 2024 12:10PM
Sampled As:Tallac Shallow
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  68C0084

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
 
68C006918-4O1S1.017
68C006924-0O2S1.017
68C006930-13AS9.21.0175.122.24
68C0069413-63ABS5.81.0172.781.26
68C0069563-97BS2.71.0172.791.42
68C0069697-150BqmS2.302.310.0015.92.31.0170.052.731.05

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 - - - - -)
6B1a6A1a6C1a8J6C9a6G126V26D5b
 
68C006930-13AS0.2044.85240.70.430.410.340.260.03272.0
68C0069413-63ABS0.1132.17190.70.460.210.350.280.05153.0
68C0069563-97BS0.0350.52151.00.550.080.210.450.18--
68C0069697-150BqmS0.280.5

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
 
68C006930-13AS11.31.40.10.613.411.524.921.05464
68C0069413-63ABS4.40.50.10.45.410.40.415.812.85.873442
68C0069563-97BS1.30.30.10.21.94.56.45.33036
68C0069697-150BqmS4.10.80.10.15.15.16.010085


*** Primary Characterization Data ***
Pedon ID: S68CA017015( El Dorado, California )Print Date: Nov 21 2024 12:10PM
Sampled As:Tallac Shallow
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  68C0084

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 - -)%
 
68C006930-13AStr
68C0069413-63ABS1
68C0069563-97BS2
68C0069697-150BqmS2

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
 
68C006930-13AS5.56.09.0
68C0069413-63ABS4.95.49.4
68C0069563-97BS5.15.810.1
68C0069697-150BqmS5.25.9

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
 
68C006930-13AS20439.0
68C0069413-63ABS24255.0
68C0069563-97BS23249.0


*** Primary Characterization Data ***
Pedon ID: S68CA017015( El Dorado, California )Print Date: Nov 21 2024 12:10PM
Sampled As:Tallac Shallow
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  68C0084

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
68C006930.0-13.0Acsi OT 96GS 3PO 1GC tr
68C006930.0-13.0Afs OT 99GS trFG tr
68C0069413.0-63.0ABcsi OT 98GS 1GC trSS tr
68C0069413.0-63.0ABfs OT 99GS tr
68C0069563.0-97.0Bcsi OT 98GS 1GC trPO tr
68C0069563.0-97.0Bfs OT 99

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

MINERAL INTERPRETATION:
FG Glass-coated FeldsparGC Glass-coated GrainGS GlassOT OtherPO Plant Opal
SS Sponge Spicule
NSSC SSL Report Creation