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<br /> I rril"r o] vor (;rot. "at er Moni t.nri n;t h'el l r,
<br /> 1-r- 'ni)n,l„r �nrl well in5tt411611on i;; 10 pr-ovld„
<br /> iIr"UU n,.l w,,1•.I' .,i C,^; I:;r b0111111ri-i urluI;imenL And Mani Lor 1 0-1 ]h'•1 rulat--1 l L r, tc,
<br /> ,:n.,t,l,• Idvut I I Ir-.,r 1„n ,,,t ; ,ludtll t IC.,t 1011 01 variqun const It ucnl t,
<br /> r,l! Srrlt , W; I i'r,n!,I I,ICt tall wl dvporld on Lhu chtlinie s]. Cv)rnpgNll ion of
<br /> Ihr• .trol:11ktw.itr•r .,yz;i.1m .,nd CJlitt,n,inantsi prusenL. Honitorin,J wollu will
<br /> Ix: 1,,;.t.rJ lc: 4 a:,tt t „cCop14id proeeduraa and met trials ul eorlstruCt.ion.
<br /> ttut•l, of the J,11-4 ruyulred to determine propor groundwater monitorinrl
<br /> well It ion wt1J lie obt.ained from jubsurfacc jail t,uYinrls.
<br /> Gencrul fiestui remaltts
<br /> In ttie pincenlunL of groundwater- monitoring welln, t'ansiderntiont, mubl,
<br /> bu given to the location and type of the contaminanL, the COntvn.inenL
<br /> point. source.(s) , Lhe groundwaLer gradient., flow direCl.lon, flow
<br /> velncit.y ai,J location of surface: objtrucLiontr nuch nn privati! Lnisinouj,
<br /> private reside-nce5 and of-11ur doinographic conjidernuoriv.
<br /> Construct,ior, materiuls selected, ,nd well donign will 011111 depend on
<br /> the above parumet.ers, but may Le influenced by many other factors.
<br /> '(Tenn include water and 5011 corrosivity, pll, BusvptibiliLy of casing
<br /> material to deuradation trom contaminants in or on the groundwater, the
<br /> probahilrty of t.11ts well. t,einq used for pumping cr inlecL,ing remedial
<br /> itid tllc• 1rng1Ai al time the well is expected to he umud, 4
<br /> Allgroun,3 water monitoring and/or remedial wello inutalled aL the Exxon, Inc.
<br /> servic-estat.ion, former rtefjal &.rv.ice sl.ation (3113, will inclLidc• consideration
<br /> of ill l of those Pararnvl.er::-
<br /> A '! 7iti Incl, )follow-Iters, auger will be used Lo drill each groundwater
<br /> w�i1. 1:.,, t, wv21 will 1..- drilit•.1 to ,, drsptl, of approximote:'_y & feet,
<br /> or, .11)c,ut 1(, f e.=', t,c.low t hu: prers,'nt crater tabl,r.
<br /> .rouudwal et wul l:: wi l i by constructed of pc,lyvi nyJ chluz ldo (PVC)
<br /> casing and slotted lupe. Filteen Ieet of factory-machine slotted
<br /> cae.ing will be f iLtrd with a cap and placed aL Ole bol tom o: earl, o:
<br /> the borings. The blank pipe will tc- connected to the sloLted pipe ant:
<br /> extended to approximately 6 incises below the ground surface of each of
<br /> the iorings. R locking, protective well covorinrt will 1!icn ht•
<br /> 111_t.,llt•d :;lie;filly .ilrovc the paving sur'lt1 e•. All I+:ngia:, oil pipe, both
<br /> :;101.14-ei an,l blank, wll] lie conntrtaa l,y l,hrv.r-1 r.: triol:
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