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ONITORING WELL PLUG <br />BOLLARDS 2" MIN CLEAR <br />SEE NOTE 1 INENCLOSURE <br />WITH <br />1" MONIT. WELL PLUG <br />O,," COOVER, C NTERED ON BOTH PIPES <br />GROUND <br />SURFACE <br />CLASS 2 AG BASE, 5 FT <br />ALLAROUND <br />3 [2"MI 14" <br />w <br />1= <br />LU LL <br />¢co <br />oco <br />) <br />lya <br />c� ad <br />xN <br />w <br />wQ <br />w <br />r� <br />c7 <br />tr <br />0 <br />LL <br />0 <br />cr <br />n <br />a <br />5 <br />Lu _ <br />h <br />O <br />w 5 <br />N <br />O <br />z <br />a I +v 5 <br />a <br />Z9 GROUNDWATER <br />f= <br />U <br />a- <br />a <br />z <br />H <br />1/2"x4" GALV CARRIAGE BOLT IN WET CONCRETE HEAD <br />FLUSH W1 CONCRETE <br />CONCRETE PAD <br />INSCRIBE WELL NO. AND DATE IN WET CONCRETE <br />CONCRETE DORIES AT EACH CORNER <br />NEAT CEMENT (TYP) <br />POURED IN TWO LIFTS <br />MAX 100 FT LIFT <br />2 PVC WELL CASING <br />1" PVC WELL CASING <br />X 12 SAND PACK <br />1.02" SLOTTED WELL SCREEN (TYP) <br />SOLID CASING <br />BOTTOM CAP (TYP) <br />MIN. 1" SAND —1 x-3/8" 0 HOLE <br />BELOW CASING <br />NOTES: <br />1. PLACE BOLLARDS AS DIRECTED BY ENGINEER. REQUEST THE ENGINEER TO STAKE THE LOCATION OF THE BOLLARDS <br />BEFORE INSTALLATION <br />2. GROUNDWATER PUMP NOT SHOWN. INSTALL PUMP WHEN DIRECTED BY THE ENGINEER. <br />3. PRESENCE OF SAN JOAQUIN COUNTY ENVIRONMENTAL HEALTH DEPARTMENT (EHD) IS REQUIRED FOR PLACING <br />MATERIALS WITHIN BOREHOLE, UP TO THE NEAT CEMENT SEAL. COORDINATE EHD INSPECTION WITH ENGINEER. <br />COUNTY OF SAN JOAQUIN SCALE:NONE NORTH COUNTY GROUNDWATER FIGURE 2 <br />LANDFILL MONITORING WELL <br />lseellaneous\Drawings\StdDwgs\GWWell DWG\GW-2lnwdth sound rtube well detaM.dwg <br />