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M <br /> E WELL CONSTRUCTION DETAIL <br /> A Tota! Depth of Boring 55 ft <br /> k <br /> H B Diameter of Boring 8 in <br /> t Drilling Method Hollow stem <br /> C To of Box Elevation ft <br /> Referenced to Mean Seal Level <br /> ❑ Referenced to Project Datum <br /> D Casing Length 55 ft <br /> I Material Schedule 40 PVC <br /> F E Casing Diameter in <br /> F Depth to Top Perforations 35 ft <br /> G Perforated Length 20 ft <br /> �- Perforated Interval from 55 to 35 ft <br /> J Perforation Type machine-slotted <br /> Perforation Size 0 02 in <br /> D H Surface Seal from 1 5 to O ft <br /> Seal Material concrete <br /> A — I Backfill from 31 to 1 5 ft <br /> Backfill Material neat cemmL <br /> J Seal from 33 to 31 ft <br /> Seal Material bentonite <br /> K Gravel Pack from 55 to 33 ft <br /> K Pack Material Lonestar#3 <br /> G <br /> L Bottom Seal ft <br /> Seal Material none <br /> M _Water-resistant vault box_, locking <br /> waterproof well cap, and lock <br /> L <br /> B `~ Note Depths measured from initial ground surface <br /> G S� GeoStrategies Inc <br /> Proposed Well Construction Detail WELL No <br /> Plate 3 <br /> gEV15ED DATE <br /> JIB NUMBER REVIEWEp 11 RGICEG DATE REVISED DATE <br />