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ti <br /> 11 <br /> MONITORING WELL INSTALLATION <br /> R E PORTN14 <br /> praiect Fast Gas Station, Hicft&my 12, Lodi, California .'a 2'-6" 5. Well <br /> project Na. TL 385-124-01 Installed By D. Diebert Location Date 7-10-85 Time p.m. <br /> Method of Installation The boring is made using an 8-indh hollow sten auger. 'It* auger is <br /> raised and the pipeis lowered the hollow stem. The auger is then removed. <br /> Depth of piof seals, and type of pipe installed is shown on the sketch below. <br /> I <br /> Type of Well Instld. Graour0water Monitoring Well <br /> Ground Eley. Top of Riser Eley. --- <br /> �� Cap. 39AtE0/1.0CRED <br /> --i.ls of Riser pips 2-inch <br /> a <br /> Li 0'-4" Type of P pe PVC Schedule 40 <br /> l= <br /> L2 '29'-3" <br /> --Type of Backfill Around <br /> L3 1'-6" , Riser 2 % Bentonite <br /> 8 $ Concrete ' <br /> I'4 35'--5" Ls I Top of Seat Elev. 29'-3" <br /> L5 . 36'-1" - —Type of Seal Material Bentonite Pellets <br /> L6 30'-5" t <br /> ty <br /> 7 67'-0" <br /> LL? <br /> Tap of Filter Eley. 301`9" <br /> `I5/16"-inch Pea Gravel <br /> Type of liter Material <br /> Size of Openings 0.020 <br /> �a ` Diameter of <br /> Tip 2-inches <br /> 671-0" <br /> 4 3ottom of Well Eley <br /> i`.�'..'����� <br /> Eottom of Boring Eley. 9-inch <br /> I-----�—Diameter of Boring 9-inch <br /> I <br /> Fast Gas Station 1 7-10-85 <br /> Lodi, California ;rYRoveo ur= The Twining P <br /> MD Laboratories . Inc. <br />