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WEGE WELL CONSTRUCTION LOG <br /> PEC NAME SANCHEZ MONITOR WELL NUMBER MVy?�1 <br /> 1979�ouAtClub Blvd , Stockton TOP OF CASING ELEVATION <br /> PROJECT NUMBER DATECOMPLETED A riI 10 2001 <br /> WELLTYPE GROUNDWATER MONITORING WELL <br /> REMARKS: WELL INSTALLED THROUGH 8INCH HOLLOW STEM AUGERED <br /> BORING <br /> TYPICAL MONITORING <br /> WELL <br /> 7 i WELL CONSTRUCTION <br /> ` 1 Total Depth of hole 18 FT <br /> 2 Diameter of boring_81NCH <br /> 5 4 8 3. Casing Iengtti 18 EET` <br /> 4 Diameterof casing 21NCH <br /> 9 <br /> 5 Depth to top of screen 13 FEET' <br /> - - <br /> 10 6 Length of screen 6„FEET <br /> screen interval 13'-18.0' <br /> screen type MONOFLEX F48a <br /> 3 <br /> 1 screen size 0.010 INCH <br /> 7 Surfaceseal 8"TRAFFICBOX <br /> 6 seal material CONCRETE <br /> �I 8 Backfill 6"-10' <br /> seal material NEATCEMENT <br /> 9 Upperseal 10'- 12' <br /> seal material BENTONITE <br /> 10. Lower seal <br /> seal material <br /> 2 <br /> 11 Annulu 92'- 18' <br /> material #2112 SAND <br /> • Q NOTE: Well constructed with poly vinylchloride(PVC) <br /> casing with threaded bottom cap and slip on top cap <br /> Also,PVC steam cleaned before constructingeach well <br /> Traffic boxes are watertight and locked for security <br />