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Monitoring Well Detail <br /> PROJECT NUMOER�349120.31 BORING f WELL NO, MW-2 <br /> PROJECT NAME Quik Stop# 120 TOP OF CASING ELEV, .•....•.. <br /> :.OUNTY San Joa uin GROUND SURFACE ELEV,�. <br /> WELL PERMIT NO. ......-•-- DATUM _ -.--- --- <br /> k Idl EXPLORATORY BORING <br /> OD�O �q0�0 a. Total depth _ fi0__ft. <br /> gb. Diameter $ in. <br /> Drilling method Hollow Stem Auger <br /> WELL CONSTRUCTION <br /> c. Casing length 60 �ft <br /> e h Material Schedule 40 PVC <br /> d. Diameter ?in. <br /> e. Depth to top perforations 40 ft. <br /> f. Perforated length 20 ft. <br /> c <br /> Perforated interval from 60 to 40 ft. <br /> •,,f, ,•„ Perforation type <br /> Machine Slotted <br /> •�''f" +�"+• Perforation size 0.02.0 in. <br /> Y,, f• g. Surface seal 1.5_ft. <br /> Seal materia! Concrete <br /> •rt:i ::vf. <br /> ' •f1..f4 Lf•1.l• <br /> •f'f• r.f• h. Backfill 34.5 <br /> YY 1•Y♦ ft. <br /> Cement <br /> Backfill•f;;;,_ �;;• Backfill material, <br /> .lVU Lfti• <br /> i. Seal 2 ft. <br /> •,„� Seal material Bentonite <br /> ,r r:• f r, j. Gravel pack _ 22 ft, <br /> - •f•lY r f•f• <br /> �`• :r• Pack material #2112 Lones±ar Sand <br /> k. Water tight,traffic-rated Vault box <br /> •fYY Y,w. <br /> •�1+M 1+fYf• <br /> -- •r'UfY V1+f• <br /> •f1nf1^ VYf• <br /> ltJ <br /> �• k <br /> ET <br /> b-� EXCELTECH <br /> rr� <br />