*** Primary Characterization Data ***
Pedon ID: S1979NV031018( Washoe, Nevada )Print Date: Feb 16 2025 5:56AM

Sampled as on Jun 1, 1979:Barshaad ; Fine, montmorillonitic, frigid Ultic Palexeroll
Revised to correlated on Jan 1, 1993:(unnamed) ; Clayey-skeletal, smectitic, frigid Ultic Haploxeralf
United States Department of Agriculture
SSL-ProjectCP79NV264   WASHOE COUNTYNatural Resources Conservation Service
-Site IDS1979NV031018   Lat: 39° 27' 30.00" north  Long: 119° 57' 30.01" west  MLRA: 22National Soil Survey Center
-Pedon No. 79P0477Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
79P02541A1A110-5VFSL L
79P02542A2A125-14L CL
79P02543Bt1B1t14-41CL C
79P02544Bt2B2t41-53C C
79P02545Bt3B3t53-79C C
79P02546CrC1R79-109C
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.64(NA)
Clay, carbonate free, Weighted Average53% wt
Weighted Particles, 0.1-75mm, 75 mm Base65% wt
Volume, >2mm, Weighted Average51% vol
Clay, total, Weighted Average53% wt
 
Weighted averages based on control section: 14-64 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
 
79P025410-5A1Sl23.643.532.923.619.98.35.07.57.05.1713326577
79P025425-14A2Scl36.733.529.825.38.29.95.86.93.83.4716276175
79P0254314-41Bt1Sc45.330.124.623.17.09.15.05.62.92.055456262
79P0254441-53Bt2Sc61.625.712.721.04.76.22.52.51.10.418415354
79P0254553-79Bt3Sc63.026.210.821.34.95.91.91.91.00.1tr2808487
79P0254679-109CrS11658--75
79P0254679-109CrGPc60.829.39.924.54.84.70.91.22.30.8


*** Primary Characterization Data ***
Pedon ID: S1979NV031018( Washoe, Nevada )Print Date: Feb 16 2025 5:56AM
Sampled As:BarshaadFine, montmorillonitic, frigid Ultic Palexeroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0477
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%
4A1d4A1h4B1c3C2a1a3D14C18D18D1
 
79P025410-5A1S46.31.0292.801.96
79P025425-14A2S1.031.120.01329.117.91.0240.051.030.49
79P0254314-41Bt1S19.71.0230.740.43
79P0254441-53Bt2S1.231.640.06035.023.41.0270.090.530.38
79P0254553-79Bt3S24.11.0270.500.38
79P0254679-109CrS0.500.39
79P0254679-109CrGP23.61.025
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
 
79P025425-14A2S5012
79P0254441-53Bt2S5929
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 - - - - -)
6B1b6A1c6C2b6G7a
 
79P025410-5A1S0.99617.88181.90.4
79P025425-14A2S0.3695.48152.60.3
79P0254314-41Bt1S0.2453.34142.60.3
79P0254441-53Bt2S0.0921.13122.80.2
79P0254553-79Bt3S0.0570.94162.70.2
79P0254679-109CrGP0.522.80.2


*** Primary Characterization Data ***
Pedon ID: S1979NV031018( Washoe, Nevada )Print Date: Feb 16 2025 5:56AM
Sampled As:BarshaadFine, montmorillonitic, frigid Ultic Palexeroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0477
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
 
79P025410-5A1S35.25.9--2.643.740.20.183.966.043.8tr5266
79P025425-14A2S20.14.2--2.126.423.549.937.75370
79P0254314-41Bt1S20.85.7--2.128.615.043.633.56685
79P0254441-53Bt2S17.88.5--1.928.211.039.232.97286
79P0254553-79Bt3S16.39.2tr1.426.911.238.131.27186
79P0254679-109CrGP13.89.00.20.423.410.133.530.17078
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 - -)%
 
79P025410-5A1S--
79P025425-14A2S--
79P0254314-41Bt1S--
79P0254441-53Bt2S--
79P0254553-79Bt3S--
79P0254679-109CrGP1
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
 
79P025410-5A1S7.5
79P025425-14A2S5.05.88.1
79P0254314-41Bt1S5.46.27.9
79P0254441-53Bt2S5.66.28.0
79P0254553-79Bt3S5.46.48.4
79P0254679-109CrGP5.66.57.8


*** Primary Characterization Data ***
Pedon ID: S1979NV031018( Washoe, Nevada )Print Date: Feb 16 2025 5:56AM
Sampled As:BarshaadFine, montmorillonitic, frigid Ultic Palexeroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0477
Miscellaneous Data-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(- Sat Paste Ex. -)(- Sand -)( Water Content )Bulk
(- - - - Extractable Bases - - - -)(- - - CEC8 - - -)CO3+(- - - pH - - -)M+C+VCMoist SievedDensity
DepthCaMgNaKNaOACBaCl2Ca+MgHCO3CaCl2H2O.25-2100 kPa200 kPa10 kPa
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -)mmol(+)L-1mmol(-)L-11:101:10(- - - - - % of <2mm - - - - -)g cm-3
NKNK
 
79P025410-5A1S4.75.5


*** Primary Characterization Data ***
Pedon ID: S1979NV031018( Washoe, Nevada )Print Date: Feb 16 2025 5:56AM
Sampled As:BarshaadFine, montmorillonitic, frigid Ultic Palexeroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0477
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
DepthFract7A2i7A3b 7C3 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
79P025425.0-14.0A2tclyKH 2MI 1 7.6 1.0
79P0254441.0-53.0Bt2tclyFD 1KH 3MT 3MI 1 KH 43 8.1 0.8
79P0254679.0-109.0CrtclyFD 1KH 3MT 1 KH 43 8.3 0.5

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
FD FeldsparKH HalloysiteMI MicaMT Montmorillonite

RELATIVE PEAK SIZE:5 Very Large4 Large3 Medium2 Small1 Very Small6 No Peaks


*** Primary Characterization Data ***
Pedon ID: S1979NV031018( Washoe, Nevada )Print Date: Feb 16 2025 5:56AM
Sampled As:BarshaadFine, montmorillonitic, frigid Ultic Palexeroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0477
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
79P025425.0-14.0A2vfs 32FP 33KH 19OV 11OP 9GA 9GS 4
AR 4PR 4QZ 4HN 3FK trCL tr
BT tr

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm

MINERAL INTERPRETATION:
AR Weatherable AggregatesBT BiotiteCL ChloriteFK Potassium FeldsparFP Plagioclase Feldspar
GA Glass AggregatesGS GlassHN HornblendeKH HalloysiteOP Opaques
OV OlivinePR PyroxeneQZ Quartz
NSSC SSL Report Creation