Laserfiche WebLink
WEG <br /> E WELL CONSTRUCTION LOG <br /> PRO gEC�NAME SANCHEZ MONITOR WELL NUMBER MWs-B <br /> 19 7ours Club Blvd , Stockton TOP OF CASING ELEVATION <br /> PROJECTNUMBER DATECOMPLETED April 10 2001 <br /> WELLTYPE GROUNDWATER MONITORING WELL <br /> REMARKS: WELL INSTALLED THROUGH 8 INCH HOLLOW STEM AUGERED <br /> BORING <br /> TYPICAL MONITORING <br /> WELL <br /> 7 I WELL CONSTRUCTION <br /> _ _ f <br /> 1 Total Depth of hole 28 F`I' <br /> 2 Diameterof borin 81NCH <br /> 5 4 8 3 Casi ng4engt 28 FEET <br /> 4 Diameterof casing 2INCH <br /> 9 <br /> 5 Depth to top of screen 22 FEET <br /> - - <br /> 10_ 6 Length of scree _6FEET <br /> ' screen interval 22'-28.0' <br /> 1 screen type MONOFLEX F480 <br /> 3 screen size 0.020 INCH <br /> 7 Surface sea 18"TRAFFIFC BOX <br /> 6 <br /> seal materialCONCRETE <br /> 8 Backfill 6"-19' <br /> seal material NEATCEMENT <br /> 9 Upperseal 191- 211 <br /> seal material BENTONITE <br /> --- - - 10 Lower seal <br /> seal material <br /> 2 <br /> 11 Annulus 2I'- 28' <br /> material #3 SAND <br /> DOTE: Well constructed with poly vinyl chloride(PVC) <br /> casing with threaded bottorra cap and slip on top cap <br /> Also,PVC steam cleaned before constructing each well <br /> Traffic boxes are watertight and locked for security <br />