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WELL C ❑ NSTRUCTI ❑ N <br /> ETAILS <br /> WOJECT NUMBER 1745-01 B❑RING/WELL NO. MW-3 <br /> 'ROJECT NAME Unocal Tracy TOP ❑F CASING ELEV, <br /> 15.26 Feet <br /> COUNTY son Joaquin GROUND SURFACE ELEV. 15.77 Feet <br /> WELL PERMIT NO, 91-?.602 DATUM MSL <br /> OCKING WATER-TIGHT VELL COVER <br /> LOCKING WELL PLUG <br /> •• EXPLORATORY BORING <br /> a. Tatat depth _ <br /> IL barmier $ M <br /> &-tt" Rethad Hollow-stem Auger <br /> WELL CONSTRUCTION <br /> h ' <br /> c C-ma terspth 20.5 F-T, <br /> Naterftt Schedule 40 PVC <br /> r. DiaReter �_�. <br /> • Dwpth to top per-fora-bans �_FT <br /> a * Perforated tenpth 15 <br /> Perforated trtervat from 6.0 to 21.0 FT <br /> • Performtron type Factory slot <br /> Perfor.atron srze 0.020 inch <br /> • . ' Sur-face seat <br /> ' Seat Ratemat Concrete <br /> • . h BackfKt2. <br /> ' ZadcfiL Ratereat Neat Cement <br /> f ..' a Seat 2 <br /> • Swat Rater,at Bentonite Pellets <br /> _ 1 ff-avet pack 15.5 tT <br /> 1 <br /> Pack <br /> X2/12 Lonestar Sack Sand <br /> ' Raters! <br /> it lattan seat 0 fT <br /> • f Seat Rate"at <br /> L Sluff in batten of borehole �Z <br /> �. <br /> k <br /> b <br /> L <br /> SIS <br />