*** Primary Characterization Data ***
Pedon ID: 77CA057003( Nevada, California )Print Date: Nov 21 2024 8:29PM

Sampled as on Sep 1, 1977:Lorack ; Loamy-skeletal, mixed, frigid Ultic Haploxeralf
Revised to correlated:Lorack ; Loamy-skeletal, isotic, frigid Andic Haplohumults
United States Department of Agriculture
SSL-ProjectCP78CA020   TAHOE NATIONAL FORESTNatural Resources Conservation Service
-Site IDS1977CA057003   Lat: 39° 23' 59.59" north  Long: 120° 40' 3.70" west  MLRA: 22ANational Soil Survey Center
-Pedon No. 78P0069Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866

LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
78P00358OO13-0
78P00359A1A10-7FSL FSL
78P00360A2A37-20FSL FSL
78P00361BB120-49L SCL
78P00362Bt11B21t49-80L SCL
78P00363Bt12B22t80-115L FSL
78P00364Bt2B3t115-142CL COSL
78P00365BqC sI142-190SL COSL

Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.45(NA)
Clay, carbonate free, Weighted Average22% wt
Weighted Particles, 0.1-75mm, 75 mm Base76% wt
Volume, >2mm, Weighted Average55% vol
Clay, total, Weighted Average22% wt
 
Weighted averages based on control section: 49-99 cm


*** Primary Characterization Data ***
Pedon ID: 77CA057003( Nevada, California )Print Date: Nov 21 2024 8:29PM
Sampled As:LorackLoamy-skeletal, mixed, frigid Ultic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  78P0069

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
 
78P003583-0OS37--
78P003590-7A1Sfsl17.324.558.213.511.012.116.27.910.811.2916116663
78P003607-20A2Sfsl15.926.857.317.89.011.816.28.210.510.6612206659
78P0036120-49BN23.554.59.1
78P0036120-49BSscl22.014.410.915.78.39.89.851248--
78P0036249-80Bt11Sscl23.824.451.810.014.416.79.610.57.87.237527573
78P0036380-115Bt12Sfsl19.626.154.316.79.412.116.78.18.78.7413387768
78P00364115-142Bt2Scosl11.922.665.514.87.810.317.29.912.815.3719227762
78P00365142-190BqGPcosl7.822.469.813.19.310.515.79.213.321.1

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%
4A1d4A1h4B1c3C2a1a4C18D18D1
 
78P003583-0OS76.6
78P003590-7A1S0.690.730.01327.512.90.071.430.75
78P003607-20A2S11.31.290.71
78P0036120-49BS1.101.14--19.311.20.090.470.51
78P0036249-80Bt11S12.20.400.51
78P0036380-115Bt12S1.271.310.00530.010.80.120.550.55
78P00364115-142Bt2S7.40.700.62
78P00365142-190BqS1.781.920.02612.50.78


*** Primary Characterization Data ***
Pedon ID: 77CA057003( Nevada, California )Print Date: Nov 21 2024 8:29PM
Sampled As:LorackLoamy-skeletal, mixed, frigid Ultic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  78P0069

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
 
78P003590-7A1SNP
78P0036120-49BS335
78P00365142-190BqGPNP

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 - - - - -)
6B1b6A1c6C2b6G7a6C5a6G5a
 
78P003583-0OS0.83115.63
78P003590-7A1S0.3325.42164.11.20.20.7
78P003607-20A2S0.1973.85204.11.30.20.8
78P0036120-49BS0.0821.254.30.90.30.3
78P0036249-80Bt11S0.934.70.90.40.3
78P0036380-115Bt12S0.633.80.7
78P00364115-142Bt2S0.483.20.5
78P00365142-190BqGP0.163.30.3

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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H2b6G1e5A3a5A8a5A3b5G15C35C1
 
78P003590-7A1S3.20.4tr0.44.026.91.730.924.85.7301316
78P003607-20A2S0.80.1tr0.21.122.71.323.820.52.45455
78P0036120-49BS0.30.3tr0.10.713.91.514.610.42.26857
78P0036249-80Bt11S0.20.1trtr0.312.42.012.79.52.38723
78P0036380-115Bt12S0.2trtr0.10.312.22.612.510.72.99023
78P00364115-142Bt2Strtrtr--tr8.62.08.68.32.0100tr0
78P00365142-190BqGP0.1trtrtr0.16.71.16.86.11.29212


*** Primary Characterization Data ***
Pedon ID: 77CA057003( Nevada, California )Print Date: Nov 21 2024 8:29PM
Sampled As:LorackLoamy-skeletal, mixed, frigid Ultic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  78P0069

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 - -)%
 
78P003590-7A1S--
78P003607-20A2S--
78P0036120-49BS--
78P0036249-80Bt11S--
78P0036380-115Bt12S--
78P00364115-142Bt2S--
78P00365142-190BqGP--

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
 
78P003590-7A1S4.75.010.6
78P003607-20A2S4.85.311.0
78P0036120-49BS4.44.99.7
78P0036249-80Bt11S4.24.89.1
78P0036380-115Bt12S4.14.79.0
78P00364115-142Bt2S4.24.88.0
78P00365142-190BqGP4.45.18.9
NSSC SSL Report Creation