*** Primary Characterization Data ***
Pedon ID: S1974AZ027001( Yuma, Arizona )Print Date: Feb 17 2025 2:55AM

Sampled as on May 30, 1974:Dateland
Revised to SSL:(unnamed) ; Coarse-loamy, mixed, hyperthermic Typic Haplargid
United States Department of Agriculture
SSL-ProjectNL74AZ004   YUMA CONatural Resources Conservation Service
-Site IDS1974AZ027001   National Soil Survey Center
-Pedon No. 74C0030Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
74C00218ApAp0-1374218SL
74C00219BtB2t13-5674219FSL
74C00220BtkB3tca56-11874220SL
74C00221C1C1118-15474221LFS
74C00222C2C2154-18674222LFS
74C00223C3C3186-25474223LFS
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.66(NA)
Clay, carbonate free, Weighted Average15% wt
Weighted Particles, 0.1-75mm, 75 mm Base55% wt
Volume, >2mm, Weighted Average4% vol
Clay, total, Weighted Average15% wt
 
Weighted averages based on control section: 13-63 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
 
74C002180-13ApSsl14.011.374.74.27.118.125.114.913.33.3trtr--57tr
74C0021913-56BtSfsl15.712.971.45.97.020.625.413.68.73.143tr557
74C0022056-118BtkSsl10.216.873.07.59.322.518.914.812.93.922--524
74C00221118-154C1Slfs6.99.084.11.97.126.437.814.15.70.1------58--
74C00222154-186C2Slfs6.96.686.51.94.725.253.06.21.70.4trtr--61tr
74C00223186-254C3Slfs6.89.383.92.56.831.145.15.01.31.411--542


*** Primary Characterization Data ***
Pedon ID: S1974AZ027001( Yuma, Arizona )Print Date: Feb 17 2025 2:55AM
Sampled As:Dateland
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  74C0030
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%
3C2a1a3D18D18D1
 
74C002180-13ApS5.11.0260.680.36
74C0021913-56BtS5.51.0260.640.35
74C0022056-118BtkS3.91.0100.740.38
74C00221118-154C1S2.81.0100.960.41
74C00222154-186C2S2.81.0101.000.41
74C00223186-254C3S2.91.0101.070.43
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
 
74C002180-13ApS0.0670.568
74C0021913-56BtS0.0150.085
74C0022056-118BtkS0.0090.078
74C00221118-154C1S0.02
74C00222154-186C2S0.02
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
 
74C002180-13ApS16.0*4.00.80.79.5100100
74C0021913-56BtS17.2*3.80.70.710.1100100
74C0022056-118BtkS17.8*2.60.80.57.5100100
74C00221118-154C1S15.9*2.21.00.46.6100100
74C00222154-186C2S15.4*2.01.10.46.9100100
74C00223186-254C3S14.5*2.01.10.47.3100100

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


*** Primary Characterization Data ***
Pedon ID: S1974AZ027001( Yuma, Arizona )Print Date: Feb 17 2025 2:55AM
Sampled As:Dateland
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  74C0030
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
 
74C002180-13ApS12.66.47.30.64.33.615.731.50.12.6162
74C0021913-56BtS7
74C0022056-118BtkS11
74C00221118-154C1S15
74C00222154-186C2S16
74C00223186-254C3S15
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
4C1a2a4C1a2a8C1b6E1g
 
74C002180-13ApS7.78.17.41
74C0021913-56BtS7.78.46
74C0022056-118BtkS7.88.510
74C00221118-154C1S7.78.72
74C00222154-186C2S7.78.64
74C00223186-254C3S7.88.75
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
 
74C002180-13ApS8.4
NSSC SSL Report Creation