*** Primary Characterization Data ***
Pedon ID: 79CA047004( Merced, California )Print Date: Nov 24 2024 12:15AM

Sampled as on Jun 1, 1979:Nacimiento ; Fine-loamy, mixed, thermic Calcic Haploxeroll
Revised to correlated:Oneil ; Fine-silty, mixed, superactive, thermic Calcic Haploxerolls
United States Department of Agriculture
SSL-ProjectCP79CA186   MERCED, SACREMENTO AND SAN JOAQUIN COUNTIESNatural Resources Conservation Service
-Site IDS1979CA047004   Lat: 36° 51' 54.75" north  Long: 121° 2' 53.61" west  MLRA: 15National Soil Survey Center
-Pedon No. 79P0237Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
79P01221A1A110-7CL SIL
79P01222A2A127-16CL SIL
79P01223A3A1316-33CL SIL
79P01224AkA14ca33-52CL SIL
79P01225BkC1ca52-74CL SIL
79P01226RR74-84SIL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average1.53(NA)
Clay, carbonate free, Weighted Average19% wt
Weighted Particles, 0.1-75mm, 75 mm Base8% wt
Volume, >2mm, Weighted Average2% vol
Clay, total, Weighted Average22% wt
 
Weighted averages based on control section: 25-74 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
79P012210-7A1Ssil20.065.414.61.543.422.09.51.31.31.51.011--72
79P012227-16A2Ssil21.164.114.81.243.121.09.41.81.81.30.511--72
79P0122316-33A3Ssil21.165.613.31.842.223.48.62.41.10.80.411--72
79P0122433-52AkSsil21.566.112.42.642.523.68.61.21.11.10.451--106
79P0122552-74BkSsil21.963.414.72.940.423.010.81.11.11.00.712--73
79P0122674-84RGPsil13.751.235.13.239.112.15.83.98.411.75.3


*** Primary Characterization Data ***
Pedon ID: 79CA047004( Merced, California )Print Date: Nov 24 2024 12:15AM
Sampled As:NacimientoFine-loamy, mixed, thermic Calcic Haploxeroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0237
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
 
79P012210-7A1S1.471.630.03522.312.01.0320.151.420.60
79P012227-16A2S1.421.540.02721.113.81.0360.101.330.65
79P0122316-33A3S1.331.510.04321.211.81.0360.121.350.56
79P0122433-52AkS1.281.490.05025.112.31.0360.161.360.57
79P0122552-74BkS1.311.480.04121.812.21.0350.121.330.56
79P0122674-84RS0.68
79P0122674-84RGP9.31.029
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 - - - - - - - - - - - - - - - - - - - - - -)
4F14F
 
79P0122433-52AkS3414
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
 
79P012210-7A1S0.1901.7690.2tr
79P012227-16A2S0.1050.9190.1tr
79P0122316-33A3S0.0750.6080.1tr
79P0122433-52AkS0.0620.4780.1tr
79P0122552-74BkS0.40


*** Primary Characterization Data ***
Pedon ID: 79CA047004( Merced, California )Print Date: Nov 24 2024 12:15AM
Sampled As:NacimientoFine-loamy, mixed, thermic Calcic Haploxeroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0237
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b5A8a5C35C1
 
79P012210-7A1S46.1*1.8tr1.128.4100100
79P012227-16A2S50.4*1.3tr0.528.0100100
79P0122316-33A3S59.7*1.0tr0.428.5100100
79P0122433-52AkS62.7*1.00.10.429.3100100
79P0122552-74BkS62.4*0.90.10.329.2100100

*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 - -)%
6N1b6O1b6P1b6Q1b6I1b6J1b6U1a6K1c6L1c6W1a6M1c8A8D58A1a4F1a1a15E
 
79P012210-7A1S10.10.80.40.5--8.40.10.71.0----46.8tr0.990.34--tr
79P012227-16A2S0.18--
79P0122316-33A3S0.17--
79P0122433-52AkS0.16tr
79P0122552-74BkS0.18tr
79P0122674-84RGP0.16
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
8C1e8C1a8C1b6E1b
 
79P012210-7A1S7.68.07.32
79P012227-16A2S7.88.32
79P0122316-33A3S7.78.44
79P0122433-52AkS7.88.54
79P0122552-74BkS7.88.45


*** Primary Characterization Data ***
Pedon ID: 79CA047004( Merced, California )Print Date: Nov 24 2024 12:15AM
Sampled As:NacimientoFine-loamy, mixed, thermic Calcic Haploxeroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0237
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
 
79P012210-7A1S8.3
79P012227-16A2S8.6
79P0122316-33A3S8.6
79P0122433-52AkS8.7
79P0122552-74BkS8.7


*** Primary Characterization Data ***
Pedon ID: 79CA047004( Merced, California )Print Date: Nov 24 2024 12:15AM
Sampled As:NacimientoFine-loamy, mixed, thermic Calcic Haploxeroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0237
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
79P0122433.0-52.0AktclyMT 3KK 2MI 2VR 2CL 1 7.0 1.7
CA 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA CalciteCL ChloriteKK KaoliniteMI MicaMT Montmorillonite
VR Vermiculite

RELATIVE PEAK SIZE:5 Very Large4 Large3 Medium2 Small1 Very Small6 No Peaks


*** Primary Characterization Data ***
Pedon ID: 79CA047004( Merced, California )Print Date: Nov 24 2024 12:15AM
Sampled As:NacimientoFine-loamy, mixed, thermic Calcic Haploxeroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0237
Sand - Silt Mineralogy (2.0-0.002 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalOpticalEGMEInter
Tot ReGrain CountRetnpreta
DepthFract 7B1a2 tion
Layer(cm)Horzion( - - - - - - - - peak size - - - - - - - - - )(- - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) mg g-1
79P012227.0-16.0A2vfs OT 97GA 3GS tr
79P0122552.0-74.0Bkvfs OT 99GA 1GS tr

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm

MINERAL INTERPRETATION:
GA Glass AggregatesGS GlassOT Other
NSSC SSL Report Creation