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Monitoring Well Detail <br /> °® PROJECT NUMBER 1813G BORING/WELL NO.—IM-30 <br /> PROJECT N,4,1AE Dc nt nodi 'POP OF CASING ELEV.31.34 <br /> � COUNTY— GROUND SURFACE ELEV. 32.02 <br /> i WELL PERMIT NO. 87-3860 <br /> DATUM_ -City o£ Lodi <br /> .� <br /> } <br /> P• �g 8 EXPLORATORY B0nsIC <br /> f"+� • •• ± a. Total depth 50.5{� <br /> b. Diameter -10-1n. <br /> Driffing method h011w stem gmE <br /> d <br /> e h WELL CONSTRUCTION <br /> '• c. Casing length 5_ � <br /> � I <br /> Material sch 40 PVC .� <br /> d. Diameter --A—in. <br /> a c e. Depth to top perforations4a fL <br /> (. E Perforated length 0 <br /> Perforated interval from-20—to-ILA <br /> P . �,� ;_�': •• <br /> Perforation type machine slot ' <br /> Perforation size 0.020 inch <br /> g. Surface seal (2-0) 2 <br /> �' :• :�.% Seat material cancsete <br /> •�i <br /> h. Backfill (35.5-2) 33.5¢t <br /> f Backfill material 5% bentonite cement <br /> 991 <br /> i. Seat (37.5-35.5) <br /> •j:• <br /> r ;F f •- f. Seat material bentanite pellets <br /> rr i $ �. Gravel pack (50.5-37.5) 13 ' <br /> Pack #2/12.sand <br /> i <br /> ma <br /> L „ k. Bottom seal ¢t, <br /> miat N/A <br /> Seat mate <br /> T_ <br /> k-- - <br /> °" --N 3 christh box, Cartmlock <br /> r� t? b: <br /> wellhead with "T", loc <br /> 5 J <br /> - - _ <br /> a z 4,i - <br /> a. <br />