*** Primary Characterization Data ***
Pedon ID: S1973CA049006( Modoc, California )Print Date: May 19 2024 10:22PM

Sampled as on May 30, 1973:Weimer
Revised to correlated:WEIMER ; Very-fine, montmorillonitic Xeric Epiaquerts
United States Department of Agriculture
SSL-ProjectNL73CA013   ALTURAS & MODOCNatural Resources Conservation Service
-Site IDS1973CA049006   Lat: 41° 33' 2.00" north  Long: 120° 58' 27.99" west  MLRA: 21National Soil Survey Center
-Pedon No. 73C0097Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
73C00663A1A110-2873663C
73C00664A2A1228-5173664C
73C00665AkA13ca51-8173665C
73C00666B1C 181-11973666C
73C00667B2C 2119-13573667C
73C00668B3C 3135-14573668SIC
73C006692Bqm2 C 4sI m145-15573669CL
73C00670R2 R155-16073670
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.81(NA)
Clay, carbonate free, Weighted Average81% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average81% 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
73C006630-28A1GPc81.115.93.011.34.61.11.10.20.30.3
73C0066428-51A2GPc80.716.03.311.84.21.21.50.20.30.1
73C0066551-81AkGPc82.215.12.711.04.11.01.30.30.1--
73C0066681-119B1GPc78.518.82.713.05.81.31.30.1----
73C00667119-135B2GPc82.315.32.410.35.00.91.10.30.1--
73C00668135-145B3Ssic44.251.14.736.514.61.10.80.61.21.0121735
73C00669145-1552BqmScl29.730.040.320.29.89.011.35.89.25.038275738
73C00670155-160RS------


*** Primary Characterization Data ***
Pedon ID: S1973CA049006( Modoc, California )Print Date: May 19 2024 10:22PM
Sampled As:Weimer
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  73C0097
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
 
73C006630-28A1S0.800.41
73C006630-28A1GP33.11.055
73C0066428-51A2S0.961.910.25871.663.60.290.820.42
73C0066428-51A2GP33.51.055
73C0066551-81AkS0.790.42
73C0066551-81AkGP34.91.055
73C0066681-119B1S0.951.890.25870.263.40.260.810.46
73C0066681-119B1GP36.41.055
73C00667119-135B2S0.860.46
73C00667119-135B2GP37.61.055
73C00668135-145B3S0.981.750.16569.561.429.31.0550.261.270.66
73C00669145-1552BqmS26.31.0551.800.89
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 - - - - -)
6B3a6A1c6C2b6G7a
 
73C006630-28A1GP0.0770.93120.50.1
73C0066428-51A2GP0.0580.73130.40.2
73C0066551-81AkGP0.0480.62130.40.1
73C0066681-119B1GP0.0300.29100.50.1
73C00667119-135B2GP0.0130.40.1
73C00668135-145B3S0.0081.10.1
73C00669145-1552BqmS0.0073.40.3


*** Primary Characterization Data ***
Pedon ID: S1973CA049006( Modoc, California )Print Date: May 19 2024 10:22PM
Sampled As:Weimer
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  73C0097
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b5A3a5A8b5C35C1
 
73C006630-28A1GP37.921.42.92.064.264.264.710099
73C0066428-51A2GP44.5*22.24.92.166.0100100
73C0066551-81AkGP44.5*22.26.02.065.2100100
73C0066681-119B1GP40.7*21.36.31.963.8100100
73C00667119-135B2GP44.1*23.36.61.670.8100100
73C00668135-145B3S37.718.25.61.556.0
73C00669145-1552BqmS29.512.96.31.953.6

*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.
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 - - -)(- - - - - - - - % - - - - - - - -)
5C35C1
 
73C00668135-145B3S*100100
73C00669145-1552BqmS10094

*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 - -)%
 
73C006630-28A1GP4
73C0066428-51A2GP7
73C0066551-81AkGP9
73C0066681-119B1GP10
73C00667119-135B2GP9
73C00668135-145B3S10
73C00669145-1552BqmS12


*** Primary Characterization Data ***
Pedon ID: S1973CA049006( Modoc, California )Print Date: May 19 2024 10:22PM
Sampled As:Weimer
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  73C0097
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
4C1a2a4C1a2a6E1g
 
73C006630-28A1GP6.46.7
73C0066428-51A2GP7.47.21
73C0066551-81AkGP7.57.81
73C0066681-119B1GP7.77.5tr
73C00667119-135B2GP7.47.4tr
73C00668135-145B3S7.27.2tr
73C00669145-1552BqmS7.17.4tr
NSSC SSL Report Creation