*** Primary Characterization Data ***
Pedon ID: S1979NV031024( Washoe, Nevada )Print Date: Mar 2 2025 1:00PM

Sampled as on Jun 1, 1979:Booth ; Fine, montmorillonitic, frigid Ultic Argixeroll
Revised to correlated:Boomtown ; Fine, smectitic, frigid Ultic Argixerolls
United States Department of Agriculture
SSL-ProjectCP79NV264   WASHOE COUNTYNatural Resources Conservation Service
-Site IDS1979NV031024   Lat: 39° 28' 47.61" north  Long: 119° 57' 28.64" west  MLRA: 22National Soil Survey Center
-Pedon No. 79P0479Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
79P02554A1A110-8SL SCL
79P02555A2A128-18SL SCL
79P02556BtB1t18-43SCL SCL
79P025572Bt112B21t43-81C C
79P025582Bt122B22t81-124C C
79P025592Bt22B3t124-152CL CL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.75(NA)
Clay, carbonate free, Weighted Average38% wt
Weighted Particles, 0.1-75mm, 75 mm Base43% wt
Volume, >2mm, Weighted Average29% vol
Clay, total, Weighted Average38% wt
 
Weighted averages based on control section: 18-68 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
 
79P025540-8A1Sscl20.225.454.416.49.017.910.29.98.77.743124930
79P025558-18A2Sscl20.327.152.618.19.019.410.09.58.35.444144861
79P0255618-43BtSscl27.226.046.818.87.216.38.89.57.54.733124348
79P0255743-812Bt11Sc49.332.718.025.37.49.73.92.81.30.3trtr374343
79P0255881-1242Bt12Sc45.831.023.224.66.411.35.74.51.50.214284166
79P02559124-1522Bt2Scl36.926.536.619.17.414.18.69.04.00.9tr18326192


*** Primary Characterization Data ***
Pedon ID: S1979NV031024( Washoe, Nevada )Print Date: Mar 2 2025 1:00PM
Sampled As:BoothFine, montmorillonitic, frigid Ultic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0479
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
 
79P025540-8A1S15.31.0201.950.76
79P025558-18A2S1.251.290.00622.912.51.0170.071.400.62
79P0255618-43BtS1.401.500.01519.014.51.0150.040.880.53
79P0255743-812Bt11S1.191.600.07238.521.91.0260.150.620.44
79P0255881-1242Bt12S24.81.0320.730.54
79P02559124-1522Bt2S22.71.0310.870.62
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
 
79P025540-8A1S0.2795.06181.50.3
79P025558-18A2S0.1192.13181.60.2
79P0255618-43BtS0.0651.08171.70.2
79P0255743-812Bt11S0.0470.57121.80.2
79P0255881-1242Bt12S0.0330.49151.40.2
79P02559124-1522Bt2S0.0320.43131.40.2
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H2b5A3a5A8a5C35C1
 
79P025540-8A1S29.23.6--2.435.217.152.339.36790
79P025558-18A2S22.21.7--1.725.611.036.628.57090
79P0255618-43BtS18.51.8--1.16.623.97690
79P0255743-812Bt11S22.24.3tr1.37.130.78091
79P0255881-1242Bt12S23.27.0tr1.031.27.939.133.58093
79P02559124-1522Bt2S19.77.40.10.828.08.436.432.17787


*** Primary Characterization Data ***
Pedon ID: S1979NV031024( Washoe, Nevada )Print Date: Mar 2 2025 1:00PM
Sampled As:BoothFine, montmorillonitic, frigid Ultic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0479
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 - -)%
 
79P025540-8A1S--
79P025558-18A2S--
79P0255618-43BtS--
79P0255743-812Bt11S--
79P0255881-1242Bt12S--
79P02559124-1522Bt2Str
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
8C1e8C1a4C1a1a16E1b
 
79P025540-8A1S5.96.38.6
79P025558-18A2S6.16.88.6
79P0255618-43BtS6.37.08.0--
79P0255743-812Bt11S6.36.98.1--
79P0255881-1242Bt12S6.16.88.1
79P02559124-1522Bt2S5.56.47.9


*** Primary Characterization Data ***
Pedon ID: S1979NV031024( Washoe, Nevada )Print Date: Mar 2 2025 1:00PM
Sampled As:BoothFine, montmorillonitic, frigid Ultic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0479
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
79P025558.0-18.0A2tclyCR 1 6.1 0.9
79P0255618.0-43.0BttclyKH 1MT 1CR 1 KH 20 6.1 0.8
79P0255881.0-124.02Bt12tclyKH 3MT 2CR 2MI 1 KH 40 6.0 0.5

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CR CristobaliteKH HalloysiteMI MicaMT Montmorillonite

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