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1 <br /> BLL* EI WELL CONSTRUCTION DIAGRAM <br />' PROJECT NUMBER 002-70950-01 BORING I WELL NO MW-3AB <br /> PROJECT NAME U-Haul #709-50 TOP OF CASING ELEV A= 19 70', B= 19 67' <br /> LOCATION 2701 N Wilson Way_ GROUND SURFACE ELE\v 20 08 feet above MSL <br /> Stockton, CA DATUM BM No 85, elev 18 20 feet above MSL <br /> WELL PERMIT NO INSTALLATION DATE 1120100 <br /> Traffic Rated Vault EXPLORATORY BORING <br /> tA B a Total depth 77 ft <br /> 9 b Diameter 12 in <br /> Drilling method Hollow Stem Auger <br /> r <br /> If � �. <br /> f�fi 1i3 ,d <br /> PI�1 <br /> w <br /> h WELL CONSTRUCTION <br /> il <br /> II�� <br /> e i13N I�, kF c Total casing length A 77 ft B 50 ft <br /> I <br /> Materia!'� Po1y_Vtnylchloride <br /> it d Casing Diameter A lin B 2 in <br /> E�, SEI rl1 I� <br /> ♦i e Depth to top of screen A 52 ft B 25 ft <br /> T f Screen Interval A 52 ft to 77 ft <br /> Screen Interval B 25 ft to 50 ft <br /> Perforation type Machine slot <br /> f a Perforation size 0 020 inch <br /> g Surface Completion 1 ft <br /> I Completion material Quickset Concrete <br /> h Surface Seal 18 ft <br /> i Seal material Cement Grout <br /> II — i Seal A 1 ft B a ft <br /> Seal material Bentonite <br /> I Sand pack A 26 ft B 28 ft <br /> Sand Pack interval A 51 ft to 77 ft <br /> f t Sand Pack interval B 22 ft to 50 ft <br /> IPack materia! RMC#2112 <br /> k Bottom sea! None <br /> Seal material None <br /> I Depth to groundwater 45 ft <br /> below ground surface <br /> �k <br /> f—� <br /> b <br />