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1 <br /> ' PROJECT NUMBER 002-70950-03 BORING/WELL NO ASW-1 <br /> PROJECT NAME U-Haut#709-50 TOP OF CASING ELEV Pending <br /> LOCATION 2701 N Wilson Way GROUND SURFACE ELEV Pending <br /> Stockton, CA DATUM Pending <br /> WELL PERMIT NO Pending INSTALLATION DATE 4/8102 <br /> ' <br /> Traffic Rated Vault EXPLORATORY BORING <br /> g <br /> a Total depth 80 0 ft <br /> b Diameter 6 1/4 in <br /> ' Drilling method Hollow-Stem Auger <br /> WELL CONSTRUCTION <br /> ' c Total casing length 785 ft <br /> Material Poly-Vlnylchlorlde <br /> th d Casing Diameter 1 1/4 In <br /> e Depth to top of screen 69 ft <br /> ' f Screen Interval 10 ft @ 69 -79 ft <br /> e Perforation type Machine slot <br /> ' • I Perforation size 0 010-Inch <br /> g Surface Completion 1 0 ft <br /> Completion Material Concrete <br /> ' h Surface Seal 64 ft <br /> Seal material Neat Cement Grout <br /> ' a i Seal 2 ft@ 65 -67 ft <br /> l Seal material Bentonite Pellets <br /> Sand Pack interval 12 ft @ 67 -79 ft <br /> _ Pack material #2 - 12 Sand <br /> k Bottom seal 1 ft <br /> 1 _ l Seal material Slough <br /> f <br /> I Depth to groundwater 57 ft <br /> _— below ground surface <br /> ' k <br /> ZBLAES Environmental Management,Inc <br /> d Typical Well Vault AS Well Construction Diagram Appendix <br /> U-Haul Internation <br /> ' U-Haul#709-50 <br /> 2701 N Wilson way <br /> Prepared by BM ENDateE P61 2M Stockton,ca <br /> Project No 002-70950.03 File CJ20011uhauV70950/we111101 <br /> ' Reviewed by Date <br />