*** Primary Characterization Data ***
Pedon ID: 74NV003002( Clark, Nevada )Print Date: Nov 21 2024 11:36AM

Sampled as on Sep 21, 1974:Unnamed
Revised to correlated:Naye ; Coarse-loamy, carbonatic, thermic Calcic Petrocalcids
United States Department of Agriculture
SSL-ProjectNL74NV015   NE CLARK CONatural Resources Conservation Service
-Site ID74NV003002   Lat: 36° 34' 1.00" north  Long: 114° 14' 13.00" west  MLRA: 30National Soil Survey Center
-Pedon No. 74C0151Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
74C00874AA10-574874VFSL
74C00875BB25-2074875VFSL
74C00876Bk1C1ca20-4774876VFSL
74C00877Bk2C2ca47-6374877FSL
74C00878BkmC3cam63-7574878
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.35(NA)
Clay, carbonate free, Weighted Average15% wt
Weighted Particles, 0.1-75mm, 75 mm Base50% wt
Volume, >2mm, Weighted Average20% vol
Clay, total, Weighted Average15% wt
 
Weighted averages based on control section: 25-63 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
 
74C008740-5ASvfsl6.821.172.19.211.934.128.63.22.83.431835328
74C008755-20BSvfsl7.823.768.511.212.531.728.43.62.72.13814417
74C0087620-47Bk1Svfsl16.025.558.513.611.929.819.82.22.24.521234121
74C0087747-63Bk2Sfsl13.627.958.518.39.619.920.14.56.47.682466240
74C0087863-75BkmS------


*** Primary Characterization Data ***
Pedon ID: 74NV003002( Clark, Nevada )Print Date: Nov 21 2024 11:36AM
Sampled As:Unnamed
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  74C0151
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%
4A1d4A1h4B1c4B1c3C2a1a3D14C18D18D1
 
74C008740-5AS1.391.39--16.413.43.91.1260.110.900.57
74C008755-20BS1.231.240.00217.313.14.51.1260.100.790.58
74C0087620-47Bk1S6.91.1260.340.43
74C0087747-63Bk2S1.611.57--21.619.68.21.1260.130.350.60
74C0087863-75BkmS2.11.126
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 - - - - -)
6B3a6A1c
 
74C008740-5AS0.0520.408
74C008755-20BS0.0370.246
74C0087620-47Bk1S0.0370.277
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b5A8b5C35C1
 
74C008740-5AS14.0*1.10.10.66.1100100
74C008755-20BS14.7*1.8tr0.66.2100100
74C0087620-47Bk1S13.8*2.80.80.95.5100100
74C0087747-63Bk2S13.6*5.02.40.64.8100100
74C0087863-75BkmS16.92.31.50.21.7

*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.


*** Primary Characterization Data ***
Pedon ID: 74NV003002( Clark, Nevada )Print Date: Nov 21 2024 11:36AM
Sampled As:Unnamed
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  74C0151
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 - -)%
6N1b6O1b6P1b6Q1b6J1b6K1c6L1c8A8D58A3a5E
 
74C008740-5AS2
74C008755-20BS--
74C0087620-47Bk1S5.04.37.91.82.715.32.044.70.12.2984
74C0087747-63Bk2S8.825.655.43.66.072.622.441.40.39.46213
74C0087863-75BkmS21.428.537.62.32.845.846.621.18.40
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
4C1a2a4C1a2a8C1b6E1g6E44E2a1a1a1
 
74C008740-5AS7.78.326
74C008755-20BS7.78.32934
74C0087620-47Bk1S7.88.08.13642
74C0087747-63Bk2S8.28.68.15357
74C0087863-75BkmS8.38.68.2811
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
NK
 
74C0087620-47Bk1S9.0
74C0087747-63Bk2S9.0
74C0087863-75BkmS9.2


*** Primary Characterization Data ***
Pedon ID: 74NV003002( Clark, Nevada )Print Date: Nov 21 2024 11:36AM
Sampled As:Unnamed
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  74C0151
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
DepthFract7A2i tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
74C008740.0-5.0AtclyMI 2KK 2MT 1
74C008755.0-20.0BtclyMI 2KK 1MT 1
74C0087747.0-63.0Bk2tclyMI 3KK 1MT 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMT Montmorillonite

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