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PROJECT NUMBER 002-70950-03 BORING/WELL NO MW-14 i <br /> ' PROJECT NAME U-Haul#709-50 TOP OF CASING ELEV pending <br /> spCATION 2701 N Wilson Way GROUND SURFACE ELEV Pending <br /> ' Stockton, CA DATUM Pending <br /> WELL PERMIT NO Pending INSTALLATION DATE 4/10/2002 <br /> ' Water Tight Well Caps on Each <br /> 12" Diam Traffic Casing EXPLORATORY BORING <br /> Rated Vault <br /> C 8 7 g a Total depth $5 ft <br /> b Diameter 10 114 in <br /> Drilling method Hollow-stem Auger <br /> ' h <br /> WELL CONSTRUCTION <br /> ' e <br /> c Total casing length B 60 ft C 84 ft <br /> Material Poi -Vin (chloride <br /> ' d Casing Diameter B 2 In C 2 in <br /> i <br /> e Depth to top of screen B 40 ft C 64 5 ft <br /> f Screen Interval B 20 ft @ 40-60 ft <br /> Screen Interval C 20 ft @ 645-845 ft <br /> If 1 Perforation types Machine slot <br /> = a Perforation sizes 0 01-inch Slot <br /> e — g Surface Completion 1 0 ft <br /> Completion Material Concrete <br /> i h Backfill 35 ft <br /> Backfill material Neat Cement Grout <br /> I Seal B 2 ft@ 36- 38 ft <br /> Seal C 2 ft@ 60 5-62 5 ft <br /> Seal material Hydrated Bentonite Chips <br /> f = j J Sand Pack interval B 22 5 ft@ 38 - 605 ft <br /> Sand Pack interval C 22 5ft @ 62 5-85 ft <br /> Pack material #2 - 12 Sand <br /> k Bottom seal --- ft <br /> Seal material None <br /> I Depth to groundwater 57 ft <br /> 3 k below ground surface <br /> b -. Typical Well Vault BLAES Environmental Management,Inc <br /> a o Monitor Well MW-10 Figure <br /> Construction Diagram <br /> U Haul Internation 2 <br /> U-Haul 9709-50 <br /> 'Y/11— <br /> /� Stockton,CA <br /> Prepared By Date `� Project No 002 70950 03 Fite CJ20011uhauU7095om.11s1101 <br /> ' Reviewed By Date <br />