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Morita Brothers Boring Dia s <br />' 814 E Charter Way LOG OF BORING MW-5 Tot Depth 50 <br /> Stockton, CA <br /> Protect to 724 2 (Page 2 of 2) Casing Depth so <br /> Casing Dia 2" <br /> r _ � Date 9/16/99 Screen Interval 30-50 <br /> Drillin <br /> HSA Slot <br /> ize 0 02' <br /> GeOWgw4r Onlle9 Method V&W Drilling Filter Pack 26-50' <br /> Tecfmws Lagged By M Niemi Annular Seal 26-26 <br />' <br /> Inc. Grout 0-26 <br /> Water Depth +/-35 <br /> U Well MW-5 <br /> Depth o Elev 1521 <br /> Lab Time U = OVM <br />' <br /> Feet Sample o DESCRIPTION a 0) ((ppm) <br /> m 0 <br /> 30 <br /> X 09 39 12 CLAY-gray,plastic very moist, charcoal, CaCO3 <br />' 13 nodules, no odor CL 0 <br /> 35 b SANDY CLAY-brown, very fine grained, plastic,sticky, <br />' 0941 5 wet, no odor SC 0 <br /> 8 <br /> 10 <br /> 40 7 <br /> X CLAY-bluish gray plastic, very moist <br /> I <br /> 09 46 1CL o <br /> 155 <br />' 45 <br /> 10 CLAY-bluish gray, hard plastic, slightly moist, CaCO3 no <br /> 0951 24 odor CL 0 <br />' 30 <br /> 1 <br /> 50 i1 _ <br /> X rSAN_DYC11AY-bluish gray,very fine grained,firm, SC o <br /> 1003 17ic,we <br />' K <br /> 122 <br /> 0 <br /> 3 <br /> 55 <br /> I � <br />' � 60 <br />