Laserfiche WebLink
WEGE <br /> WELL C4NSTRUCTION LOG <br /> PROJECT NAME MONITOR WELL NUMBER Mw-3 <br /> FORMER REGAL SERVICE STATION • 604 SURFACE ELEVATIO 1538' <br /> PROJECT NUMBER DATE COMPLETED 1217189 <br /> WELL TYPE MONITOR WELL(WATER) - _ <br /> REMARKS: 12 boas • 2112 clean Monterey Sand 1 5 baos e 1120 clean Monterey Sand 1 <br /> Puckett bentonite pellets, 30' of Sch 40 F480 4" blank cast 30' of Sch 40 F480 4"0 01" <br /> slotted casing, 9 bags neat cement 1 water tight well locking cap <br /> TYPICAL MONITORING WELL <br /> 7 WELL CONSTRUCTION <br /> 1 Total Depth of hole 60' <br /> 2 Diameter of boring 10" A <br /> 5 4 8 3 Casing length 60' <br /> 4 Diameter of casino 4" <br /> 5 Depth to top of screen 30' <br /> 10 6 Length of scree 30' <br /> screen Interval 30'-60' <br /> screen type machine cut <br /> 3 screen size 001" <br /> 7 Surface seal <br /> seal material <br /> 11 6 <br /> 8 Backfill material V-215' <br /> seal material neat cement <br /> 9 Upper seal 21 5'-23' <br /> seal material bentonfte pellets <br /> 10 Lower seal 23'-27' <br /> seal material •1120 Monterey <br /> z� sand - - <br /> 11 Annulus 27'-60' <br /> material *2/12 Monterey ;and <br /> NOTE: Each well constructed with poly-vinyl chloride (PVC) <br /> casing with threaded bottom caps and threaded top caps <br /> Also, PVC steam cleaned before constructing each well <br /> f <br /> Traffic boxes are water tight and locked for security <br />