*** Primary Characterization Data ***
Pedon ID: S1966CA093008( Siskiyou, California )Print Date: Apr 28 2025 6:03AM

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 IDS1966CA093008   Lat: 41° 48' 39.00" north  Long: 122° 30' 27.99" west  MLRA: 5Riverside Soil Survey Laboratory
-Pedon No. 40A2874Soil Laboratory
-General Methods 1B1A, 2A1, 2BRiverside, California
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
40A22663A11A110-566384FSL
40A22664A12A125-1566385FSL
40A22665A2A315-2866386FSL
40A22666Bt1B1 t28-5866387SCL
40A22667Bt21B21t58-7966388SCL
40A22668Bt22B22t79-9766389SCL
40A22669Bt3B3 t97-11966390SCL
40A22670RR119-12466391
40A226710-1566392
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.75(NA)
Clay, carbonate free, Weighted Average23% wt
Weighted Particles, 0.1-75mm, 75 mm Base40% wt
Volume, >2mm, Weighted Average2% vol
Clay, total, Weighted Average23% wt
 
Weighted averages based on control section: 28-78 cm


*** Primary Characterization Data ***
Pedon ID: S1966CA093008( Siskiyou, California )Print Date: Apr 28 2025 6:03AM
Sampled As:Hilt
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A2874
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
 
40A226630-5A11Sfsl10.425.464.212.812.615.129.87.28.33.8431508
40A226645-15A12Sfsl16.323.060.712.410.616.528.96.66.22.5221455
40A2266515-28A2Sfsl18.823.857.412.311.514.926.66.86.72.41tr--431
40A2266628-58Bt1Sscl21.622.855.612.110.715.426.56.25.52.011--402
40A2266758-79Bt21Sscl25.621.752.711.610.114.324.25.86.22.2211394
40A2266879-97Bt22Sscl29.823.746.511.312.410.920.56.16.52.5324389
40A2266997-119Bt3Sscl22.718.159.28.59.610.622.610.612.92.51tr--491
40A22670119-124RS------
40A226710-15S421
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
 
40A226630-5A11S5.61.230.54
40A226645-15A12S1.661.710.01012.06.60.090.690.40
40A2266515-28A2S7.50.740.40
40A2266628-58Bt1S8.50.750.39
40A2266758-79Bt21S1.621.760.02714.59.70.080.750.38
40A2266879-97Bt22S11.40.810.38
40A2266997-119Bt3S10.11.120.44
40A226710-15S6.4


*** Primary Characterization Data ***
Pedon ID: S1966CA093008( Siskiyou, California )Print Date: Apr 28 2025 6:03AM
Sampled As:Hilt
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A2874
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 - - - - -)
6A1a
 
40A226630-5A11S1.24
40A226645-15A12S0.62
40A2266515-28A2S0.51
40A2266628-58Bt1S0.44
40A2266758-79Bt21S0.31
40A2266879-97Bt22S0.25
40A2266997-119Bt3S0.17
40A226710-15S0.77
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2b6O2c6P2a6Q2a6H2a5A1a
 
40A226630-5A11S7.52.30.10.510.43.914.312.87381
40A226645-15A12S6.71.50.10.79.03.912.911.27080
40A2266515-28A2S7.92.80.20.411.33.915.214.07481
40A2266628-58Bt1S9.23.50.10.313.13.917.016.27781
40A2266758-79Bt21S11.64.50.20.316.63.920.519.28186
40A2266879-97Bt22S14.05.80.20.420.43.924.324.28484
40A2266997-119Bt3S16.75.90.20.323.12.425.525.49191
40A226710-15S7.72.10.10.53.912.3


*** Primary Characterization Data ***
Pedon ID: S1966CA093008( Siskiyou, California )Print Date: Apr 28 2025 6:03AM
Sampled As:Hilt
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A2874
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 - -)%
 
40A226630-5A11S1
40A226645-15A12S1
40A2266515-28A2S1
40A2266628-58Bt1S1
40A2266758-79Bt21S1
40A2266879-97Bt22S1
40A2266997-119Bt3S1
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
 
40A226630-5A11S6.7
40A226645-15A12S6.6
40A2266515-28A2S6.4
40A2266628-58Bt1S6.4
40A2266758-79Bt21S6.5
40A2266879-97Bt22S6.6
40A2266997-119Bt3S6.9
40A22670119-124RS6.6
40A226710-15S6.6
NSSC SSL Report Creation