Laserfiche WebLink
,k <br /> 3 j <br /> r <br /> r <br /> COMPLETED AT GRADE IN WATER—TIGHT <br /> METER OR MONITORING WELL BOX <br /> t PVC TOP PLUG <br />'� ;:gip b o•'e: GROUND SURFACE WELL COMPL,EfED <br /> • -a• _q- ♦�••pe <br /> 2'+ •-D..- .. BELOW GRADE) <br /> CONCRETE SEAL <br /> 8' TO 12' DIAMETER AUGER HOLE <br /> 2' TO 4' FLUSH THREADED, SCHEDULE 40 PVC <br /> k — CASING WITH PVC TOP CAP <br /> CEMENT/BENTONITE GROUT <br /> _ k <br /> 2' ± BENTONITE PELLETS <br /> 2' + <br /> k -CLEAN IMPORTED SAND PACK;i GRAIN SIZE <br /> 'VARIABLE DEPENDING ON SLOT SIZE OF CASING <br /> 10'± TO 20'± <br /> 2' TO 4' FLUSH-THREADED, SCHEDULE 40 PVC <br />�. SCREEN, 0.020-INCH SLOTS OR LARGER <br /> DEPENDING ON FIELD CONDITIONS <br /> PVC BOTTOM PLUG <br /> NOT TO SCALE <br /> I'3 <br /> NOTE: ALL LENGTHS AND DEPTHS VARIABLE <br /> DEPENDING ON FIELD CONDITIONS <br /> Figure 1. Typical Groundwater Monitoring Well Construct:ior <br /> I <br />