*** Primary Characterization Data ***
Pedon ID: 90CA029019( Kern, California )Print Date: Dec 8 2025 5:11PM

Sampled as on Apr 1, 1990:Guijarral ; Coarse-loamy, mixed, thermic Typic Camborthid
Revised to correlated on Jan 1, 1993:Pentland ; Coarse-loamy, mixed, superactive, thermic Fluventic Xerochrept
United States Department of Agriculture
SSL-ProjectCP90CA149   KERN COUNTYNatural Resources Conservation Service
-Site ID90CA029019   Lat: 34° 58' 57.00" north  Long: 118° 55' 2.00" west  MLRA: 17National Soil Survey Center
-Pedon No. 90P0588Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
90P03433A1A10-4SL LS
90P03434A2A24-13L LS
90P03435BwBw13-32L LCOS
90P03436Bk1Bk132-55L LCOS
90P03437Bk2Bk255-76L LCOS
90P03438Bk3Bk376-94L LCOS
90P03439Bk4Bk494-107L LCOS
90P03440Bk5Bk5107-140L LCOS
90P034412Bk2Bk6140-165COS LCOS
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average1.08(NA)
Clay, carbonate free, Weighted Average6% wt
Weighted Particles, 0.1-75mm, 75 mm Base73% wt
Volume, >2mm, Weighted Average10% vol
Clay, total, Weighted Average6% wt
 
Weighted averages based on control section: 25-100 cm


*** Primary Characterization Data ***
Pedon ID: 90CA029019( Kern, California )Print Date: Dec 8 2025 5:11PM
Sampled As:GuijarralCoarse-loamy, mixed, thermic Typic Camborthid
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0588
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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
90P034330-4A1Sls6.614.379.16.38.019.023.417.712.76.388--6616
90P034344-13A2Sls6.114.379.66.38.016.921.918.312.99.67626815
90P0343513-32BwSlcos5.913.580.66.37.215.119.718.515.112.295--7014
90P0343632-55Bk1Slcos5.612.082.46.25.813.216.818.718.215.595--7414
90P0343755-76Bk2Slcos5.713.181.26.86.312.918.219.217.913.0114--7315
90P0343876-94Bk3Slcos6.014.979.10.67.27.712.517.719.117.911.996--7215
90P0343994-107Bk4Slcos5.113.581.46.96.612.518.720.516.912.8104--7314
90P03440107-140Bk5Slcos4.513.282.37.55.711.816.319.719.415.1105198134
90P03441140-1652BkSlcos3.512.284.30.66.35.911.215.518.420.518.731889892
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
 
90P034330-4A1S3.71.0051.110.56
90P034344-13A2S1.711.740.00510.13.41.0040.101.110.56
90P0343513-32BwS1.701.750.0097.23.31.0050.061.080.56
90P0343632-55Bk1S1.691.700.0026.93.61.0050.050.980.64
90P0343755-76Bk2S2.002.120.0177.43.41.0050.071.020.60
90P0343876-94Bk3S1.541.790.0467.03.91.0060.041.080.65
90P0343994-107Bk4S1.521.630.0227.13.61.0060.051.350.71
90P03440107-140Bk5S1.601.630.0056.83.21.0060.041.380.71
90P03441140-1652BkS2.01.0021.230.57


*** Primary Characterization Data ***
Pedon ID: 90CA029019( Kern, California )Print Date: Dec 8 2025 5:11PM
Sampled As:GuijarralCoarse-loamy, mixed, thermic Typic Camborthid
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0588
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 - - - - - - - - - - - - - - - - - - - - - -)
3C1e1a
 
90P034330-4A1S3.0
90P034344-13A2S5.3
90P0343513-32BwS4.9
90P0343632-55Bk1S4.7
90P0343755-76Bk2S5.3
90P0343876-94Bk3S5.2
90P0343994-107Bk4S5.0
90P03440107-140Bk5S4.7
90P03441140-1652BkS4.0
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 - - - - -)
6A1c
 
90P034330-4A1S0.75
90P034344-13A2S0.36
90P0343513-32BwS0.22
90P0343632-55Bk1S0.15
90P0343755-76Bk2S0.10
90P0343876-94Bk3S0.10
90P0343994-107Bk4S0.15
90P03440107-140Bk5S0.08
90P03441140-1652BkS0.07


*** Primary Characterization Data ***
Pedon ID: 90CA029019( Kern, California )Print Date: Dec 8 2025 5:11PM
Sampled As:GuijarralCoarse-loamy, mixed, thermic Typic Camborthid
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0588
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a5A3a5A8b5C35C1
 
90P034330-4A1S9.4*1.3--0.611.30.812.17.393100
90P034344-13A2S7.5*1.1--0.60.56.895100
90P0343513-32BwS12.5*1.1--0.6--6.4100100
90P0343632-55Bk1S24.8*1.1tr0.4--5.5100100
90P0343755-76Bk2S24.5*1.2--0.2--5.8100100
90P0343876-94Bk3S33.0*1.20.10.26.5100100
90P0343994-107Bk4S31.6*1.40.10.36.9100100
90P03440107-140Bk5S32.4*1.30.10.16.2100100
90P03441140-1652BkS29.2*1.30.10.14.3100100

*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.
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 - -)%
6N1b6O1b6P1b6Q1b6I1b6J1b6U1a6K1c6L1c6W1a6M1c8A8D58A3a4F1a1a15E
 
90P034330-4A1S12.32.90.51.6--8.00.10.51.24.22.630.5tr1.560.45--tr
90P034344-13A2S0.11--
90P0343513-32BwS0.11--
90P0343632-55Bk1S0.11--
90P0343755-76Bk2S0.11--
90P0343876-94Bk3S0.122
90P0343994-107Bk4S0.131
90P03440107-140Bk5S0.142
90P03441140-1652BkS0.142


*** Primary Characterization Data ***
Pedon ID: 90CA029019( Kern, California )Print Date: Dec 8 2025 5:11PM
Sampled As:GuijarralCoarse-loamy, mixed, thermic Typic Camborthid
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0588
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
4C1a2a4C1a2a8C1b6E1g6E4
 
90P034330-4A1S6.97.27.2
90P034344-13A2S7.37.8tr1
90P0343513-32BwS7.68.211
90P0343632-55Bk1S7.88.322
90P0343755-76Bk2S7.88.333
90P0343876-94Bk3S7.88.433
90P0343994-107Bk4S7.78.322
90P03440107-140Bk5S7.88.544
90P03441140-1652BkS7.88.433


*** Primary Characterization Data ***
Pedon ID: 90CA029019( Kern, California )Print Date: Dec 8 2025 5:11PM
Sampled As:GuijarralCoarse-loamy, mixed, thermic Typic Camborthid
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0588
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 7C3 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
90P034330.0-4.0A1tclyKK 3MT 2VR 2MI 2MM 2 149.9 2.1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMM Montmorillonite-MicaMT MontmorilloniteVR Vermiculite

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