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Piezometer No <br />D~ 9 7- 3 I <br /> . <br />Z <br /> Boring No. X-Ref: <br />k~C°` <br />PIEZOMETEA CONSTRUCTION SUMMARY <br />Survey Coords: Elovallon Ground Level ~y~ Zf <br />Top of PVC Casing <br /> <br />~ Drilling Summary: <br /> <br />Total Depth (a~j ~4 t. t Construction Ti <br /> <br />Task me log: <br />S <br />Date <br />tart <br />Time <br />Fi <br />Dale <br />nish <br />Time <br /> Borehole Diameter (o ~ <br />Castnp Stickup Height Z . 5 f[~ {- Drilling g/7/Q7 o89S ~ O~ /L4S <br /> Driller l7• r!y) SM • ~I, <br /> ~A. 5..,~><~ Ar.II•nl lFrnpOny ~ _ <br /> <br />T <br />Geophys.Logpinp _ <br /> <br />RIq (' M _ <br />Caslnq: <br />7/97 <br />J9 00 <br />8/lam j _ <br />i53o <br /> <br /> <br /> Dr(Ilinq Fluid ,tJ D n L - <br /> FilterPlacement: ~~ ~ 3~7bj _ <br />Js+o <br /> Prdective Caslnq 4 " I D s,<ee X ~ ' /D~~ Cementing: <br /> Development <br /> <br /> Piezometer Design & Specifications Bentonite Seal: i i,~ X400 ~z i a a <br />:o <br />asis: Geologic Log ~ Geophysical Log <br /> Casing string(s): C -Casing S -Screen Piezometer Dev elopmen t <br />Depth(~f String(s) Elevation <br />+z.s = 33 CL = <br />s 3 - ~3 s l <br />Casing: Ct " ~ ~ ~ t~ <br />~~ r:SLr -ci~ rL <br />:; C2 <br />s3 o. e z ~,a11,;.~ a..+ ~ r.,1, <br />Filler Pack: ! O -Z D /7 [ <~, ~.e ~o ~• e <br />:o - <br />Grout Seal: <br />s3 <br />BentOnlte Seal: '~ ~,~lt 6, ~ r ~0 tu. M <br />Cti;rs (o -4 9'~ <br />Comments: <br />Stabilization Test Data: <br />Recovery Data: <br />Q= <br />w <br />nnne <br />So= <br />._~ ~o <br />SuW^'i°ed by rte. O°7G~ 5b /y L. -'a :n l.Oa~ ~L .n ).1n J•'1~i: ~'t iL /1'~,nL, <br />Job NumWr 4 ~,3 -<' / 7 k' Fi7~ 7i+m~ <br />