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Logged By: Date Drilled: Drilling Contractor: Method/Equipment: <br /> Boring Number. <br /> Onsite Geologist DrillingDrilling Method <br /> Company Drilling Rig Tlype LEGENDD <br /> ee ' g me to gs" or Boring Ground Groundwater Elevation(ft.). Total <br /> sampling method, Diam.(in.): Elev.(8.): Q Drive Drop <br /> classifications and laboratory Depth(fr.): wt.(lbs.): Dist-(in.): <br /> test methods 8 = As Observed 35.5 <br /> 140 30 <br /> well = C <br /> Construction o Description alu <br /> ro ! <br /> x Cn <br /> Traffic box <br /> set in <br /> concrete Photoionization Analyzer Readings in ppmV, Hnu Span = 0 <br /> 9.8, calibrated to isobutylene <br /> V <br /> 5 <br /> 9 Driven Sample, Blows Per 6 Incites <br /> 12 <br /> .r 2"dia. solid 5 <br /> Sch. 40 PV Laboratory Testing Program includes EPA 8015/8020 80151 <br /> casing 0.5" <br /> cement grou 8020 <br /> 14 <br /> 18 <br /> 21 <br /> 10 <br /> Lo <br /> Bentonite Typical Soil Types <br /> pellets <br /> hydrated wi <br /> tap water 15 ASPHALT <br /> -- -- --------- ---------- ---- - ---- - <br /> '' (GP)GRAVEL <br /> 4" dia. Sch. (SP)SAND-poorly graded <br /> 40 PVC - - ------------- <br /> _: 0.010" - - <br /> -: slotted pipe 20 (SM)Silty SAND <br /> _- - --_---`- --_ '-- - - - - <br /> (SC) Clayey SAND <br /> ---- ---- -- -- <br /> #2112 RMC <br /> Monterey -----` (CL)CLAY - <br /> -- - -- - <br /> �.. sand --- ---- __ _ _ <br /> End Cap (ML)SILT <br /> The substrata descriptions above are generalized representations and based upon visual/manual classification of cuttings and/or <br /> samples obtained during drilling. Predominant material types shown on the log may contain different materials and the change from <br /> one predominant material type to another could be different than indicated. Descriptions on this log apply only at the specific <br /> location at the time of drilling and may not be representative of subsurface conditions at other locations or times. <br /> Project No. Legend to Jogs Date Drilled Log of Boring <br /> �., Figure <br /> A-0 (sheet I of 2) <br /> V ' <br />