*** Primary Characterization Data ***
Pedon ID: 83CA105010( Trinity, California )Print Date: Nov 13 2024 3:18PM

Sampled as on Oct 1, 1983:Bamtush ; Loamy-skeletal, mixed, mesic Mollic Palexeralf
Revised to correlated:Bamtush ; Loamy-skeletal, mixed, superactive, mesic Mollic Palexeralfs
United States Department of Agriculture
SSL-ProjectCP84CA024   TRINITY COUNTYNatural Resources Conservation Service
-Site IDS1983CA105010   Lat: 40° 39' 47.00" north  Long: 122° 48' 33.99" west  MLRA: 5National Soil Survey Center
-Pedon No. 84P0085Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
84P00417AA0-5L L
84P00418BAtBAt5-15L L
84P00419Bt1Bt115-38L L
84P00420Bt2Bt238-69CL L
84P00421Bt3Bt369-127CL L
84P00422Bt4Bt4127-175CL L
84P00423BCtBCt175-198C L
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average1.06(NA)
Clay, carbonate free, Weighted Average16% wt
Weighted Particles, 0.1-75mm, 75 mm Base68% wt
Volume, >2mm, Weighted Average36% vol
Clay, total, Weighted Average16% wt
 
Weighted averages based on control section: 13-63 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
 
84P004170-5ASl13.244.042.84.625.218.89.39.86.37.79.71117156343
84P004185-15BAtSl14.543.641.94.725.518.110.29.97.08.06.81424166954
84P0041915-38Bt1Sl15.042.742.35.923.719.010.510.37.17.27.21018176246
84P0042038-69Bt2Sl16.341.142.67.823.018.19.810.07.57.97.41015367462
84P0042169-127Bt3Sl16.437.945.78.120.917.09.910.07.27.810.8912417662
84P00422127-175Bt4Sl16.837.445.87.720.716.710.910.87.78.57.91419156649
84P00423175-198BCtSl18.436.944.78.020.416.59.99.97.38.39.3816266752


*** Primary Characterization Data ***
Pedon ID: 83CA105010( Trinity, California )Print Date: Nov 13 2024 3:18PM
Sampled As:BamtushLoamy-skeletal, mixed, mesic Mollic Palexeralf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  84P0085
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
 
84P004170-5AS12.91.0151.860.98
84P004185-15BAtS1.091.220.02536.710.91.0120.191.290.75
84P0041915-38Bt1S11.41.0071.160.76
84P0042038-69Bt2S1.121.270.02531.211.21.0120.130.950.69
84P0042169-127Bt3S1.241.360.01733.612.81.0140.151.060.78
84P00422127-175Bt4S13.61.0141.120.81
84P00423175-198BCtS1.301.430.02134.715.41.0170.161.130.84
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
 
84P004185-15BAtS348
84P0042038-69Bt2S319
84P00423175-198BCtS3814
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
 
84P004170-5AS0.1654.39275.20.1
84P004185-15BAtS0.0881.57185.60.1
84P0041915-38Bt1S0.0671.28195.40.1
84P0042038-69Bt2S0.435.50.1
84P0042169-127Bt3S0.275.10.1
84P00422127-175Bt4S0.244.80.1
84P00423175-198BCtS0.274.80.1


*** Primary Characterization Data ***
Pedon ID: 83CA105010( Trinity, California )Print Date: Nov 13 2024 3:18PM
Sampled As:BamtushLoamy-skeletal, mixed, mesic Mollic Palexeralf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  84P0085
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
 
84P004170-5AS9.79.0tr0.619.310.029.324.56679
84P004185-15BAtS6.89.10.10.516.55.822.318.77488
84P0041915-38Bt1S4.610.6tr0.315.55.220.717.47589
84P0042038-69Bt2S1.911.7tr0.33.415.58090
84P0042169-127Bt3S1.514.1tr0.23.617.48191
84P00422127-175Bt4S1.016.5tr0.23.518.88394
84P00423175-198BCtS1.018.5tr0.23.720.88495
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 - -)%
 
84P004170-5AS--
84P004185-15BAtS1
84P0041915-38Bt1S--
84P0042038-69Bt2S--
84P0042169-127Bt3S--
84P00422127-175Bt4S--
84P00423175-198BCtS--


*** Primary Characterization Data ***
Pedon ID: 83CA105010( Trinity, California )Print Date: Nov 13 2024 3:18PM
Sampled As:BamtushLoamy-skeletal, mixed, mesic Mollic Palexeralf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  84P0085
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
4C1a2a4C1a2a6E1g8E1
 
84P004170-5AS5.46.0
84P004185-15BAtS6.16.7
84P0041915-38Bt1S6.26.8
84P0042038-69Bt2S6.47.0--
84P0042169-127Bt3S6.47.0--5600
84P00422127-175Bt4S6.57.1--
84P00423175-198BCtS6.67.1--


*** Primary Characterization Data ***
Pedon ID: 83CA105010( Trinity, California )Print Date: Nov 13 2024 3:18PM
Sampled As:BamtushLoamy-skeletal, mixed, mesic Mollic Palexeralf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  84P0085
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
84P004185.0-15.0BAttclyMI 2KK 2MT 1CL 1QZ 1 14.3 0.3
84P0041915.0-38.0Bt1tclyMT 2TA 2KK 2CL 1GE 1 15.7 0.1
84P0042038.0-69.0Bt2tclyMT 3TA 2KK 2CL 2GE 1 15.7 0.2
84P00423175.0-198.0BCttclyMT 4TA 2KK 2CL 1GE 1 17.2 0.1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CL ChloriteGE GoethiteKK KaoliniteMI MicaMT Montmorillonite
QZ QuartzTA Talc

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