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Mg <br /> gn <br /> ':e.7MEN <br /> - ► <br /> activit <br /> i <br /> es <br /> ownersito Permit dr iling on��ie!r�r ert the coopera[(on of off Site property <br /> Is report $hould Incorporate the Frellminary Report Inrormatfon In s;;mmary and <br /> delineate tele problem accuracely ov incluaing: <br /> Pagination <br /> Tables summ2,1zing raw datz Shot) as compound Concenntions found <br /> Figures Cel(neat;ng horizontal and vertical extent of a plume <br /> Depth to first anJ s:eCcnd grC—Lna water <br /> Ground water gradient based upon recent data <br /> Safi stratfgr2ony based upon wrings, wells, trenches and supporting logs <br /> Local wells, buildings or utillfes fmpacteo or potentially th-eatened <br /> Wined extent ar so(1 and cu.,�.und water contamination, the 7EP0 LINE" <br /> Floating product found--dept,) and extent <br /> Investigate and submit f5roposals and costs ror at least: <br /> a. Excavation, <br /> D. On--site spil aeration ' <br /> C- Off site sof( treatment <br /> d. Land(Mina <br /> e. Soli ventL�a <br /> f. Ground wa__r extraction and treatment by <br /> aeratfon,car bon filtration. pumpto sE�rfer, etc. <br /> gg FS(ode�ra�_at,rn-"SGii and grouna water <br /> h Physical c-Drtainment <br /> I. Chemical neutralization <br /> !- <br /> No action <br /> Some alternatives m6; be el(minateu as slielpiy,not fe,lble for the site. For <br /> instance, soil ventina is practical fncr�'Jy soils aut <br /> clay soils where blodenradatlon or excav' ,I msy beiarbetter�ciJa side afy tioriight <br /> In order for our reviev., to proceed and the tan(; <br /> soon as Possible, a conc[se cornplC-C report is ovmAr to be back In business as <br /> necessary. we ao not have ti-,e time <br /> to Interret pages of raw data and at to explain them to the tank owner. <br /> - <br /> Consultant <br /> If disp�,sal In a iandfl[l, 5�+der line, air stri iri. etc are proposes, the <br /> consultant iriust have assurances from the reaulat(ng agncy that the activity !s <br /> - acceptable. <br /> Site maps and soil data are to be reported as ro((c,+vs: <br /> -- - -- -- - -- - --1: ;4(I maps orientF with Hurn rip on the p"-? <br /> i . <br /> 2. A bar scale Included, e.g. 5--j,5 10 feet. <br /> i <br />