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PROJECT NUMBER 002-7'U�50-03 BORING/WELL NO. Typical Monitor Well <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 Pending <br /> Water Tight Well Caps on Each <br /> 12" Diann.Traffic Casing EXPLORATORY BORING <br /> Raced Vault <br /> B C g a. Total depth <br /> iiiKii 85 ft. <br /> b. Diameter <br /> 10 1/4 in. <br /> f< Drilling method Hollow-stem Auger <br /> �' <br /> h <br /> iz>:< <br /> WELL CONSTRUCTION <br /> e <br /> c. Total casing length B: <br /> 9 9 60 ft. C: 85 ft. <br /> '> Material Poly-Vinylchloride <br /> d. Casing Diameter B: 2 in. C: 2 in. <br /> 1 e. Depth to top of screen B: 40 ft. C: 65 ft. <br /> f. Screen Interval B: 20 ft. @ 40 - 60 ft. <br /> Screen Interval C: 20 ft. n 65 - 85 ft. <br /> f = Perforation types Machine slot <br /> a Perforation sizes <br /> 0.01-inch Slot <br /> e = g. Surface Completion 1.0 ft. <br /> Completion Material Concrete <br /> h. Backfill 32 ft. <br /> Backfill material Neat Cement Grout <br /> i. Seal B: 4 ft. @ 3 - 37 ft. <br /> Seal C: 2 ft. @ 60 - 62 ft. <br /> Seal material Hydrated Bentonite Chips <br /> f _ j. Sand Pack interval B: 23 ft. @ 37 - 60 ft. <br /> Sand Pack interval C: 23 ft. @ 62 - 85 ft. <br /> Pack material 10-20 Sand or Equivalent <br /> k. Bottom seal ___ ft <br /> Seal material None <br /> .......... <br /> I. Depth to groundwater 53 ft. <br /> k below ground surface <br /> �-b . B LAES Environmental Management,Inc. <br /> Typical Monitor Well Figure <br /> Construction Diagram <br /> / U-Haul Internation 12 <br /> 11 '�I � ! G Stockton, <br /> on,C 0 <br /> „VVI Stockton,CA <br /> Prepared By: Date: Project No.002-70950-03 File:C:/2001/uhaul/70950/wells 1101 <br /> Reviewed By: Date: <br />