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MONITORING WELL INSTALLATION <br /> Prol'ecil Fast Gas Station, Highway 12, Loodi,PCaalifo.rtua L+ocation:N Fllower bed west o � <br /> _ <br /> Project No. TL 385--124-01 Installed By D. Diebert building between vendors. <br /> Date: 7--11-85 Time: p.m. <br /> Methed of Installation The boring is made using an 8-' hollow stern auger. The auger is <br /> then raised and the pipe is lowered through ow sen. Depth of seals and type of <br /> p1pe installed iso hawn on the sketch below. <br /> Type of Well Insild_ Grater Monitoring Well <br /> Ground Elev. Top of Ri er Elev. --Y <br /> Ll Cap: SEALED/LOCKED <br /> —LD. of Riser Pipe 2-inch diameter <br /> L1 0'-9" Type of.I lipe PVC Schedule 40 <br /> Lz <br /> L2 33'-0" <br /> ----i ype of ackf il! Around <br /> L3 1,_6�, Riser 20% Bentonite <br /> ' � 80$ Cement <br /> L4 32'-7" Ls t Tap of S a! Eiev. 33'-0" i <br /> -T a Bentonite Pellets <br /> L5 37'-6" , yP of eal Material <br /> i <br /> L6 301-411 <br /> Ls <br /> L7 75'-0" <br /> i <br /> _ Top of Miller Elev. 34'-5" <br /> :1 5/16-inch Pea Gravel <br /> �---Type of Filter Materia! i <br /> •. ��� .. I <br /> Size of Openings 0.020 <br /> Diameter of <br /> Tip 2-inch <br /> aattam of well Eley. 67'-10" <br /> Yottom of Boring Eley. 75'-0" <br /> ! t <br /> Diamet r of Boring 9-inch' <br /> Fast Gas Station <br /> M�L` -11-85 <br /> Lodi, California Gam.:=.r. pL: ;rvROV 0 r:rLD <br /> The Twining <br /> Laboratories . Inc. <br />