*** Primary Characterization Data ***
Pedon ID: 83CA105009( Trinity, California )Print Date: Feb 17 2025 2:12AM

Sampled as on Oct 1, 1983:Choop ; Sandy-skeletal, mixed, mesic Typic Xerorthent
Revised to correlated:Valcreek ; Sandy-skeletal, mixed, mesic Typic Xerorthents
United States Department of Agriculture
SSL-ProjectCP84CA024   TRINITY COUNTYNatural Resources Conservation Service
-Site IDS1983CA105009   Lat: 40° 36' 14.00" north  Long: 122° 44' 50.00" west  MLRA: 5National Soil Survey Center
-Pedon No. 84P0084Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
84P00412A1A10-8COS COS
84P00413A2A28-20COS COS
84P00414C1C120-40COS LCOS
84P00415C2C240-79COS COS
84P00416CrCR79-100COS
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average5.42(NA)
Clay, carbonate free, Weighted Average2% wt
Weighted Particles, 0.1-75mm, 75 mm Base89% wt
Volume, >2mm, Weighted Average26% vol
Clay, total, Weighted Average2% wt
 
Weighted averages based on control section: 25-79 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
 
84P004120-8A1Scos1.610.288.24.35.96.513.917.322.528.0333--8836
84P004138-20A2Scos1.910.887.34.86.06.713.917.422.227.1314--8735
84P0041420-40C1Slcos2.815.282.07.47.88.715.016.818.822.7242--8126
84P0041540-79C2Scos1.76.991.42.74.26.113.718.725.227.7386--9244
84P0041679-100CrScos1.75.792.61.54.25.713.419.523.430.6426--9348


*** Primary Characterization Data ***
Pedon ID: 83CA105009( Trinity, California )Print Date: Feb 17 2025 2:12AM
Sampled As:ChoopSandy-skeletal, mixed, mesic Typic Xerorthent
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  84P0084
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
 
84P004120-8A1S1.041.200.03920.74.01.0050.145.132.50
84P004138-20A2S1.081.160.02014.23.61.0050.094.211.89
84P0041420-40C1S1.411.470.01215.44.81.0070.133.291.71
84P0041540-79C2S4.51.0076.242.65
84P0041679-100CrS3.51.0056.762.06
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 - - - - -)
6B3a6A1c6C2b6D2a
 
84P004120-8A1S0.0421.31310.3tr
84P004138-20A2S0.0270.92340.4tr
84P0041420-40C1S0.0120.28230.3--
84P0041540-79C2S0.040.4tr
84P0041679-100CrS0.040.4tr
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
 
84P004120-8A1S3.00.8tr0.34.14.28.38.24950
84P004138-20A2S3.60.8tr0.34.73.78.48.05659
84P0041420-40C1S6.01.0tr0.37.32.39.69.27679
84P0041540-79C2S9.0*1.40.10.110.61.712.310.686100
84P0041679-100CrS10.7*1.0tr0.111.81.513.311.589100

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


*** Primary Characterization Data ***
Pedon ID: 83CA105009( Trinity, California )Print Date: Feb 17 2025 2:12AM
Sampled As:ChoopSandy-skeletal, mixed, mesic Typic Xerorthent
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  84P0084
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 - -)%
 
84P004120-8A1S--
84P004138-20A2S--
84P0041420-40C1S--
84P0041540-79C2S1
84P0041679-100CrS--
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
4C1a2a4C1a2a8E1
 
84P004120-8A1S4.85.6
84P004138-20A2S5.15.9
84P0041420-40C1S5.36.0
84P0041540-79C2S5.76.224000
84P0041679-100CrS5.86.3
NSSC SSL Report Creation