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PROPOSED <br /> MONITORING WELL <br /> CONSTRUCTION DETAILS <br /> Proteotive Casing <br /> (traffic rated) <br /> 8 Locking Water Tight Cap <br /> flush Grads Well Construction <br /> Diameter and Mat'l B—Inch, steal <br /> Total length 12 Inches <br /> Lenath Above Ground 4/4 inch <br /> Thickness and Type of Seal 2 feet. concrete <br /> Diameter, that 1 and 2 inch, SCH 40 PVC, <br /> Joint Type of Riser Pipe flush thread <br /> Type of Backfill cement/ 5% <br /> Around Rlsar <br /> bentonlT• grout <br /> ♦ Thickness and Type 2 feel <br /> of Seal bentonite chips <br /> Dlstanca of Filter Sand 2 fact <br /> Above Top of Screen <br /> Typo of Fitter <br /> 13 lonastar <br /> Around Screen <br /> Wonitoring Well idat I SCH 40 PVC <br /> .� Screen Gouge/Slot Size 0 020 Inch <br /> J <br /> IDiameter aLength 2 inch 15 feat <br /> of Screen <br /> Depth to Battom <br /> of Monitoring Well <br /> Depth to the bottom <br /> of niter Sond <br /> I � & In <br /> I <br /> r' I <br /> r <br /> I <br /> t <br /> r � I <br /> I I I <br /> FIGURE' , 2 I <br /> I I I I II I <br /> rel i III r I � �I v I <br /> I I Jqq <br />