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EXPLOR r ION DRILL HOLE LOdw HOLE <br /> No. MW-5 <br /> PROJECT FORWARD INC. , CLASS 1I-1 DISPOSAL SITE DATE 3/ 1/$0 LOGGED BY JEM <br /> -SM JOAQUIN COUNTY,. CALIFORNIA <br /> DRILL RIG CONTINUOUS FLICHT HOLE DIA. 9" SAMPLER NONE <br /> GROUNDWATER DEPTH INITIAL -- FINAL -- HOLE ELEv. 42'± <br /> o m <br /> OZ � a <br /> W ~ .�... W '^ <br /> Q0. <br /> v w W <br /> W Z v ~ :E v Z b y <br /> ~ d W d Z O H Q <br /> DESCRIPTION W f s > _o v z O <br /> Q N W 0, K ; Z _ Z <br /> O 3 v O d < o Wa Z <br /> O - j <br /> m d ; ,' o <br /> c a D <br /> sandy CLAY, dark gray, dry, hard: CL <br /> Topsoil . CH <br /> sandy CLAY, dark brown, moist, CL 5 <br /> stiff. <br /> 10 <br /> 15 <br /> sandy, silty CLAY, dark brown,- <br /> moist, stiff. <br /> 20 <br /> 25 <br /> Bottom of Hole @ 30' -. 30 <br /> No groundwater encountered. <br /> 35 <br /> jl o <br /> -45- <br /> 50 <br /> Boring converted to monitory well by installing 4" PVC pipe with perforated <br /> s <br /> interval from 20' to 30' depth. <br /> PROJEitT 116-1 . 1 BETA ASSOCIATES <br />