*** Primary Characterization Data ***
Pedon ID: S1966CA093006( Siskiyou, California )Print Date: Dec 11 2024 4:03PM

Sampled as on May 22, 1966:Hilt
Revised to correlated:HILT ; Fine-loamy, mixed, mesic Mollic Haploxeralfs
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1966CA093006   Lat: 41° 58' 26.00" north  Long: 122° 36' 21.99" west  MLRA: 5Riverside Soil Survey Laboratory
-Pedon No. 40A2873Soil Laboratory
-General Methods 1B1A, 2A1, 2BRiverside, California
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
40A22655A1A110-566376L
40A22656A2A35-2366377L
40A22657BB123-4166378L
40A22658Bt1B21t41-5866379L
40A22659Bt2B22t58-9466380L
40A22660Bt3B23t94-13266381L
40A22661CC132-15266382L
40A226620-2366383
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.78(NA)
Clay, carbonate free, Weighted Average24% wt
Weighted Particles, 0.1-75mm, 75 mm Base34% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average24% wt
LE, Whole Soil, Summed to 1m0cm/m
 
Weighted averages based on control section: 41-100 cm


*** Primary Characterization Data ***
Pedon ID: S1966CA093006( Siskiyou, California )Print Date: Dec 11 2024 4:03PM
Sampled As:Hilt
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A2873
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
 
40A226550-5A1Sl14.435.250.419.815.413.220.59.86.00.9------37--
40A226565-23A2Sl17.033.849.218.215.613.419.59.95.70.7------36--
40A2265723-41BSl20.731.947.417.814.113.319.19.35.20.5------34--
40A2265841-58Bt1Sl22.830.746.516.913.812.918.69.35.20.5------34--
40A2265958-94Bt2Sl25.728.945.415.513.411.818.49.55.30.4------34--
40A2266094-132Bt3Sl22.128.849.114.913.911.919.510.26.70.8------37--
40A22661132-152CSl24.729.146.215.213.911.517.69.46.90.8------35--
40A226620-23S------
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%
4A1f4A1h4B1c3C2a1a
 
40A226550-5A1S1.591.620.00615.16.70.131.170.47
40A226565-23A2S1.611.650.00813.87.00.110.810.41
40A2265723-41BS1.651.720.01413.97.60.100.660.37
40A2265841-58Bt1S1.661.770.02214.58.60.100.680.38
40A2265958-94Bt2S1.691.800.02115.810.00.100.800.39
40A2266094-132Bt3S1.711.820.02114.89.20.100.930.42
40A22661132-152CS1.691.790.01917.910.50.130.960.43
40A226620-23S7.5


*** Primary Characterization Data ***
Pedon ID: S1966CA093006( Siskiyou, California )Print Date: Dec 11 2024 4:03PM
Sampled As:Hilt
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A2873
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 - - - - -)
6A1a6C1a
 
40A226550-5A1S2.541.3
40A226565-23A2S0.881.4
40A2265723-41BS0.381.6
40A2265841-58Bt1S0.291.6
40A2265958-94Bt2S0.251.6
40A2266094-132Bt3S0.181.5
40A22661132-152CS0.171.5
40A226620-23S1.481.4
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2b6O2c6P2a6Q2a6H2a6G1b5A1a
 
40A226550-5A1S12.42.10.10.815.42.618.016.98691
40A226565-23A2S8.91.90.10.711.62.614.213.78285
40A2265723-41BS7.32.80.10.710.93.013.913.77880
40A2265841-58Bt1S7.13.80.20.611.74.00.115.715.611.817575
40A2265958-94Bt2S9.85.70.20.416.15.20.321.320.616.427678
40A2266094-132Bt3S9.46.00.40.316.15.20.421.320.616.527678
40A22661132-152CS11.17.20.60.319.25.00.424.223.819.627981
40A226620-23S10.61.70.11.03.015.4


*** Primary Characterization Data ***
Pedon ID: S1966CA093006( Siskiyou, California )Print Date: Dec 11 2024 4:03PM
Sampled As:Hilt
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A2873
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 - -)%
 
40A226550-5A1S1
40A226565-23A2S1
40A2265723-41BS1
40A2265841-58Bt1S1
40A2265958-94Bt2S1
40A2266094-132Bt3S2
40A22661132-152CS3
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
8C1a
 
40A226550-5A1S7.0
40A226565-23A2S6.7
40A2265723-41BS6.4
40A2265841-58Bt1S6.0
40A2265958-94Bt2S5.5
40A2266094-132Bt3S5.7
40A22661132-152CS5.7
40A226620-23S6.8


*** Primary Characterization Data ***
Pedon ID: S1966CA093006( Siskiyou, California )Print Date: Dec 11 2024 4:03PM
Sampled As:Hilt
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A2873
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
DepthFract7A2 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
40A226550.0-5.0A1tclyIL 4KK 3MT 1
40A2265958.0-94.0Bt2tclyMI 3IL 2KK 2
40A22661132.0-152.0CtclyVR 3MT 2KK 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
IL Illite (Hydromuscovite)KK KaoliniteMI MicaMT MontmorilloniteVR Vermiculite

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