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PROJECT NUMBER 002-70950-03 BORING/WELL NO MW-10BIC <br /> ' PROJECT NAME U-Haul#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 4140102 <br /> Water Tight Well Caps on <br /> ' 12"Diam Traffic Each Casing EXPLORATORY BORING <br /> Rated Vault <br /> C B <br /> 9 a Total depth 85 ft <br /> ' b Diameter 10 114 in <br /> Drilling method Hollow-stem Auger <br /> h WELL CONSTRUCTION <br /> e <br /> c Total casing length B 60 ft C 84 ft <br /> Material Poly-Vinylchloride <br /> ' d Casing Diameter B 2 in C 2 In <br /> I <br /> e Depth to top of screen B 40 ft C 645 ft <br /> f Screen Interval B 20 ft @ 40 - 60 ft <br /> ' - Screen Interval C 20 ft @ 64 5-84 5 ft <br /> f = 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 /> ' s 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 — t Sand Pack interval B 22 5ft @ 38 -60 5 ft <br /> — J <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 /> k below ground surface <br /> ' b i Typical well Vault BL.AES Environmental Management,Inc <br /> Monitor Well MW-10 Appendix <br /> ' Construction Diagram <br /> U-Haul Internatlon B <br /> U-Haul#705-50 <br /> ' Stockton,CA <br /> Prepared By BM Date 6/14/02 Project No 002-70950 03 File CJ20011uhauU70950Avei1s11o1 <br /> Reviewed By Date <br />