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r <br /> Valentine(Castle Motors) Boring Dia e' <br /> 2315 N El Dorado <br /> Stockton,CA LOG OF BORING MW-9 Tot Depth 95, <br /> (Page 1 of 3) Casing Depth B9' <br /> Project No 723 2 Casing Dia MCT <br /> rDate 11124/03 Screen Interval 4570 8094 <br /> �eolog�dl Dnllfng Method HSA Slot Size MCT <br /> TCdvucs Dnller V&W Drilling Filter Pack SEE LOG <br /> Logged By J Angulo Annular Seal SEE LOG <br /> Grout D-33 <br /> Water Depth +!-38 5 <br /> rWell MW-9 <br /> � _U <br /> Depth Lab Time U OVM <br /> Feet m Elev <br /> ' in Sample o DESCRIPTION ° 0 (ppm) <br /> r—� Cover <br /> 0 <br /> rSAND&GRAVEL(fill) <br /> SANDY SILTY CLAY-brown sl moist stiff(crumbly), no <br /> rodor black organic nodules 1/16-118" <br /> 5 11 CL <br /> D7 55 21 0 <br /> 29 <br /> rSANDY CLAYEY SILT-brown,sl moist,stiff, no odor <br /> 10 23 ML <br /> 08 05 p-s� p <br /> ' CLAYEY SAND-fine to v coarse, olive grey to brown <br /> pebbles to 5mm,white caliche layer 112"thick,sl moist <br /> no odor <br /> 15 73 Sc <br /> Da 10 o <br /> 3 5 <br /> 35 <br /> —GROUT <br /> CLAY-grey, stiff sl moist,CaCO3 nodules white up to <br /> 114"diameter no odor <br /> 20 B CL <br /> 06 20 13 0 <br /> $ 20 <br /> r <br /> ,e SAND-v fine to fine, It grey,to brown some iron oxide <br /> staining(<5%) moist, black organics no odor <br /> r <br /> Y 25 7 SW <br /> � <br /> 08 30 13 0 <br /> c 21 <br /> m <br /> m <br /> ro SILTY CLAY-brown to grey, moist stiff, no odor <br /> N <br /> O <br /> 30 X 5 ML <br /> rOB 37 10 D <br /> O0 22 <br /> 35 (as above except more uniform brown color) <br /> ry TMIL <br /> SEAL <br /> N <br /> N <br /> 1 <br />