*** Primary Characterization Data ***
Pedon ID: 78CA099000( Stanislaus, California )Print Date: Nov 11 2024 9:31PM

Sampled as on Sep 29, 1978:Vernalis
Revised to correlated:Vernalis ; Fine-loamy, mixed, superactive, thermic Calcixerollic Xerochrepts
United States Department of Agriculture
SSL-ProjectCP79CA067   ERODIBILITY STUDY, CAL-DAVISNatural Resources Conservation Service
-Site IDS1978CA099000   Lat: 37° 26' 5.70" north  Long: 121° 7' 29.64" west  MLRA: 17National Soil Survey Center
-Pedon No. 79P0094Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
79P00493A1A110-25L
79P00494A2A1225-51CL
79P00495B1B2151-91CL
79P00496B2B2291-117L
79P00497CC117-158L
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
 
79P004930-25A1Sl25.744.629.728.616.018.37.13.90.4trtr----11tr
79P0049425-51A2Scl30.441.028.625.815.212.311.64.10.50.1trtr--16tr
79P0049551-91B1Scl27.043.429.626.117.318.76.93.60.30.1tr----11--
79P0049691-117B2Sl25.346.728.0--29.017.719.75.52.40.30.1------8--
79P00497117-158CSl26.147.226.7--29.417.818.45.52.50.20.1trtr--8tr


*** Primary Characterization Data ***
Pedon ID: 78CA099000( Stanislaus, California )Print Date: Nov 11 2024 9:31PM
Sampled As:Vernalis
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0094
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
 
79P004930-25A1S1.561.860.06022.120.712.51.0240.130.960.49
79P0049425-51A2S1.551.890.06821.620.112.91.0250.110.820.42
79P0049551-91B1S1.311.490.04421.111.51.0250.130.910.43
79P0049691-117B2S1.341.510.04122.511.21.0240.150.920.44
79P00497117-158CS1.281.450.04222.511.51.0250.140.910.44
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
 
79P004930-25A1S0.65
79P0049425-51A2S0.60
79P0049551-91B1S0.30
79P0049691-117B2S0.22
79P00497117-158CS0.24
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H2b5A8a5C35C1
 
79P004930-25A1S15.5*8.50.70.82.224.692100
79P0049425-51A2S15.9*8.70.80.72.024.993100
79P0049551-91B1S16.3*8.70.80.41.824.794100
79P0049691-117B2S46.1*5.70.80.423.4100100
79P00497117-158CS50.3*5.80.70.523.8100100

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


*** Primary Characterization Data ***
Pedon ID: 78CA099000( Stanislaus, California )Print Date: Nov 11 2024 9:31PM
Sampled As:Vernalis
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0094
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 - -)%
6N1b6O1b6P1b6Q1b6I1b6J1b6K1c6L1c6W1a6M1c8A8D58A1a4F1a1a15E
 
79P004930-25A1S5.74.24.10.3--3.66.72.2--1.450.1tr1.4822
79P0049425-51A2S0.223
79P0049551-91B1S0.183
79P0049691-117B2S4.41.63.2tr--3.40.65.5tr--46.9tr0.9032
79P00497117-158CS5.71.93.20.1--3.21.66.2----47.2tr1.0522
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
8C1e8C1a8C1b6E1b8E1
 
79P004930-25A1S6.97.46.8--
79P0049425-51A2S6.87.6--
79P0049551-91B1S6.87.7--
79P0049691-117B2S7.78.37.511400
79P00497117-158CS7.78.27.41
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
 
79P004930-25A1S7.7
79P0049425-51A2S7.6
79P0049551-91B1S7.7
79P0049691-117B2S8.7
79P00497117-158CS8.7


*** Primary Characterization Data ***
Pedon ID: 78CA099000( Stanislaus, California )Print Date: Nov 11 2024 9:31PM
Sampled As:Vernalis
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0094
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
79P0049551.0-91.0B1tclyMT 3KK 3VR 2MI 2 8.6 1.6

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMT MontmorilloniteVR Vermiculite

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