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WEGE WELL CONSTRUCTION LOG - <br /> PROJECT NAME MONITOR WELL NUMBER MW-2 <br /> FORMER REGAL SERVICE STATION * 604 SURFACE ELEVATIO 1558' <br /> PROJECT NUMBER DATE COMPLETED 1215/89 <br /> WELL TYPE MONITOR WELL(WATER) <br /> REMARKS: 12 baus e 2112 clean Monterey Sand 1 bag a 1120 clean Monterey Sand 1 <br /> buckett bentonlle nellets. 30' of Sch 40 F480 4" blank cast 30' of Sch 40 F480 4'0 01" <br /> slotted casing, 8 bags neat cement 1 water tiMt well loWn ca <br /> TYPICAL MONITORING WELL <br /> 7 - WELL CONSTRUCTION <br /> ----- --- --- ------ 1 Total Depth of hole 60' <br /> 2 Diameter of boring 10" <br /> 5 4 8 3 Casing length 60' <br /> 4 Diameter of casing 4" <br /> __ _9_. _-- 5 Depth to top of screen 30' <br /> 10 6 Length of screen 30' <br /> screen interval 30'-60' <br /> screen type machine cut <br /> { = screen size 00i- <br /> 7 Surface seal <br /> s seal material <br /> 11 �° <br /> 8 Backfill material 1'-23 5' <br /> seal material neat cement <br /> 9 Upper seal 235'-25- <br /> seal <br /> 35'-2sseal material bentonite pellets <br /> 10 Lower seal 25'-27' <br /> seal material s 1120 Mter <br /> oney <br /> 2 sano <br /> 11 Arvwlus 27'-60' <br /> material*2/12 Monterey Sand <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 /> kF Traffic boxes are water tight and locked for security <br />