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MONITORING ' WELL INSTALLATION' <br /> , <br /> R E PORTNa l4, <br /> Project Fast Gas Station, Hi4himy 12, Lodi, CaLliforrd a Location ApprDx• 21-6" S. We11—# 1 <br /> Project No. TL 385-124-01 tnssalled By D. Diebert Dote 7-10-85 Time p.m. <br /> ttethcd of Installation The boring is made using an 8-indi hollow sten auger. The auger is <br /> raised and the p122 is lowered the hollow stan. The auger is then removed. <br /> Depth of pi22, depth of seals, and type of pipe installed is shown cat the sketch below. <br /> Type of well lnOd_ Groundwater. Monitorincr Well <br /> i <br /> Ground Elev..,_,,,.^,..� Top of Riser Eley. <br /> Ll Cop. SEA ED/LOC*EO <br /> —I.D. of Riser Pipe 2-inch <br /> Li 01-4" Type of Pie PVC Schedule 40 <br /> L �► LZ <br /> 2 '291-3" Type of B kfill Around <br /> L • <br /> 20 Bentonite <br /> 3 11-6" Riser <br /> 80Concrete <br /> L4 351-5„ �' Top of Se 1 Elev. 291-3" <br /> L5 . 361-11' type of Seal Material Bentonite Pellets <br /> L6 301-511 <br /> L3 <br /> L7 671-0" LT <br /> _ Top of F ter Elev. 301-9" ; <br /> —Type of :Iter Material <br /> 5/16"-inch Pea Gravel <br /> Size of Openings 0.020 <br /> h'Diameter of <br /> Tip 2-inches <br /> o vlell Elev. 671-0" <br /> 3oltElev. <br /> =ottom of Boring Elev. 9-inch { <br /> }----Diamelet of Boring 9-inch <br /> Fast Gas Station 1 7- 0-85 <br /> Lodi, CaliforniaUT; The Twining <br /> Laboratories , Inc. <br /> - 1 <br />