*** Primary Characterization Data ***
Pedon ID: 93CA011009( Colusa, California )Print Date: Nov 21 2024 12:54PM

Sampled as on Sep 22, 1993:Wekoda High ; Fine, montmorillonitic, thermic Aquic Haploxerert
Revised to correlated:Willows ; Fine, smectitic, thermic Sodic Endoaquerts
United States Department of Agriculture
SSL-ProjectCP94CA008   VERTISOL STNatural Resources Conservation Service
-Site ID93CA011009   Lat: 39° 12' 35.00" north  Long: 122° 3' 53.00" west  MLRA: 17National Soil Survey Center
-Pedon No. 94P0060Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
94P00518ApAp0-14C SIC
94P00519A1A114-32C SIC
94P00520A2A232-52C C
94P00521Bssy1Bssy152-86C SIC
94P00522Bssy2Bssy286-129C C
94P00523Bssy3Bssy3129-144C C
94P00524Bssy4Bssy4144-195C SIC
94P00525Bssy5Bssy5195-220C C
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.59(NA)
Clay, carbonate free, Weighted Average56% wt
Weighted Particles, 0.1-75mm, 75 mm Base2% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average56% wt
 
Weighted averages based on control section: 25-100 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
94P005180-14ApSsic49.347.03.722.440.96.11.81.40.40.1--------2--
94P0051914-32A1Ssic54.142.93.026.439.03.91.70.90.20.10.1------1--
94P0052032-52A2Sc55.839.94.321.936.23.72.40.80.40.50.2------2--
94P0052152-86Bssy1Ssic56.140.03.918.935.94.12.30.90.40.3tr------2--
94P0052286-129Bssy2Sc58.737.43.915.534.43.02.11.00.40.30.1------2--
94P00523129-144Bssy3Sc63.432.73.917.61.029.33.41.81.30.40.30.1------2--
94P00524144-195Bssy4Ssic55.640.34.17.539.70.62.11.00.40.30.3------2--
94P00525195-220Bssy5Sc65.530.63.921.51.928.62.02.21.00.30.30.1------2--


*** Primary Characterization Data ***
Pedon ID: 93CA011009( Colusa, California )Print Date: Nov 21 2024 12:54PM
Sampled As:Wekoda HighFine, montmorillonitic, thermic Aquic Haploxerert
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  94P0060
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%
4A1d4A1h4B1c3C2a1a3D14E2a1a1a14C18D18D1
 
94P005180-14ApS17.41.0330.780.35
94P0051914-32A1S17.81.0340.720.33
94P0052032-52A2S1.471.850.08025.617.91.0330.110.660.32
94P0052152-86Bssy1S1.471.840.07825.518.01.0310.110.550.32
94P0052286-129Bssy2S1.451.940.10228.019.51.0340.120.530.33
94P00523129-144Bssy3S1.401.900.10730.120.51.0380.130.480.32
94P00524144-195Bssy4S1.391.840.09830.721.81.0501.0300.120.630.39
94P00525195-220Bssy5S1.321.960.14134.022.71.0310.150.560.35
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
 
94P005180-14ApS23.6
94P0051914-32A1S24.1
94P0052032-52A2S24.4
94P0052152-86Bssy1S23.8
94P0052286-129Bssy2S25.8
94P00523129-144Bssy3S28.8
94P00524144-195Bssy4S29.2
94P00525195-220Bssy5S36.1


*** Primary Characterization Data ***
Pedon ID: 93CA011009( Colusa, California )Print Date: Nov 21 2024 12:54PM
Sampled As:Wekoda HighFine, montmorillonitic, thermic Aquic Haploxerert
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  94P0060
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 - - - - -)
6B4a6A1c6C2b6G7a6D2a
 
94P005180-14ApS0.1781.5991.70.1--
94P0051914-32A1S0.1210.9381.70.2--
94P0052032-52A2S0.0810.4961.80.2--
94P0052152-86Bssy1S0.0720.3951.80.2--
94P0052286-129Bssy2S0.301.80.2--
94P00523129-144Bssy3S0.211.90.2--
94P00524144-195Bssy4S0.162.00.2--
94P00525195-220Bssy5S0.171.90.2--
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a5A3a5A8b5C35C1
 
94P005180-14ApS17.517.31.70.537.04.441.438.48996
94P0051914-32A1S17.3*20.43.30.541.52.443.938.795100
94P0052032-52A2S23.1*14.35.20.50.736.998100
94P0052152-86Bssy1S27.3*14.67.50.650.00.350.331.199100
94P0052286-129Bssy2S52.7*17.915.30.586.40.286.631.1100100
94P00523129-144Bssy3S38.6*19.820.70.630.3100100
94P00524144-195Bssy4S72.6*17.421.50.5112.00.5112.535.0100100
94P00525195-220Bssy5S39.7*22.525.40.536.8100100

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


*** Primary Characterization Data ***
Pedon ID: 93CA011009( Colusa, California )Print Date: Nov 21 2024 12:54PM
Sampled As:Wekoda HighFine, montmorillonitic, thermic Aquic Haploxerert
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  94P0060
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
 
94P005180-14ApS2.33.15.60.1--4.80.10.36.5----58.3tr1.120.3743
94P0051914-32A1S0.50.65.0----3.80.10.32.0--0.158.6tr0.690.3587
94P0052032-52A2S0.90.810.1tr--2.40.10.39.4----64.9tr1.320.661211
94P0052152-86Bssy1S20.313.241.50.1--1.30.11.072.4--2.259.80.25.532.751610
94P0052286-129Bssy2S18.821.080.20.1--1.10.23.4117.3--3.369.70.58.755.753118
94P00523129-144Bssy3S18.022.6107.60.1--1.00.24.6145.6--3.877.80.711.306.574124
94P00524144-195Bssy4S21.223.6115.60.1--1.10.25.5153.1--3.683.40.811.807.653424
94P00525195-220Bssy5S2.26.274.00.1--2.20.47.773.5----117.80.77.174.794536
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
4C1a2a4C1a2a8C1b6E1g4E2a1a1a1
 
94P005180-14ApS6.87.67.0
94P0051914-32A1S7.48.37.7--
94P0052032-52A2S7.88.58.01--
94P0052152-86Bssy1S7.87.97.7tr--
94P0052286-129Bssy2S8.08.07.9tr2
94P00523129-144Bssy3S8.28.38.11tr
94P00524144-195Bssy4S8.18.17.9tr3
94P00525195-220Bssy5S8.78.88.55--


*** Primary Characterization Data ***
Pedon ID: 93CA011009( Colusa, California )Print Date: Nov 21 2024 12:54PM
Sampled As:Wekoda HighFine, montmorillonitic, thermic Aquic Haploxerert
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  94P0060
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
94P005180.0-14.0AptclyKK 3MT 3VR 3MI 2CM 1
QZ 1
94P0052032.0-52.0A2tclyKK 3MT 3VR 2CL 2FD 2
MI 2QZ 1
94P0052286.0-129.0Bssy2tclyKK 3CL 2MT 2VR 2FD 2
MI 1QZ 1
94P00524144.0-195.0Bssy4tclyKK 3CL 2VR 2FD 2MT 1
KH 1MI 1QZ 1HE 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CL ChloriteCM Chlorite-MicaFD FeldsparHE HematiteKH Halloysite
KK KaoliniteMI MicaMT MontmorilloniteQZ QuartzVR Vermiculite

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