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MONITORING WELL COMPLETION DIAGRAM <br /> MW-1 <br /> Water—resistant Steel Well Cover <br /> Locking Water—Resistant Well Cap <br /> + — — <br /> 0 2 Top of Casing�ni�L=_ <br /> 0.5' <br /> Concrete <br /> Casing: 2—inch Sch. 40 PVC <br /> 4.0' <br /> 2.0' <br /> Backfill Material: Portland Cement Concrete <br /> 25.0' 1 .0' <br /> Seal: Bentonite <br /> Filter Pack: Monterey #2/12 Sand <br /> 21 .5' =_ <br /> 20.0' <br /> =-= Well Screen: 2—inch Sch. 40 PVC <br /> 0.01" Slotted <br /> M' Bottom Plug: 2—inch x 6—inch <br /> Sch. 40 PVC <br /> 0.3' .. c <br /> NITORING WELL FILE NO.: DATE: THE <br /> :ONSTRUCTION DIAGRAM MW-1 MW2351 9-6-96 <br /> RONTIER TRANSPORTATION DRAWN BY: APPROVED BY: Tr IWININ19 <br /> 425 LARCH ROAD CMB L <br /> ;RACY, CALIFORNIA PROJECT NO. DRAWING NO. esT.iasa L A 6 0 R A T 0 R I E S I N C <br /> } B23502.01 1 FRESNO/MODESTO/MSMJA/BAKERSFlELD <br />