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Rr_y BY I XEROX TtLtLur I CM r�;l , �• •- F'. <br /> 621- 19a 1 :52PM FROM <br /> - <br /> APPEI IX 8 OF THE TIU, EGiONAL RECOwAMENDATiONS <br /> ` CHECKLIST OF RE viREI) DATA FOR CLOSURE OF UNDERGROUND TANK SITES <br /> CLOSURE DQCUMINI' APPLICATION S1'1'E: <br /> 1, , Distance to.production wells far moicipml. dornestic. agricultum. hidustzy and other um within <br /> 2000 fent of the site; <br /> 2, Sita map, to sca* of am impooW showing i mons of f0mW and 4xistilml tacit ayaterns, <br /> excavation contours and sample locations, boring sirA monitoting wall etevtrlion contours, <br /> adienu, and neat)y surface watch, buildings, strrets, and subsurface utilities; <br /> gr <br /> 3. Figures dOPia'tizIg 11ftlo8y (cross secdon), trea mat systcrn &MMM; <br /> d. Stockpiled soil =Aining on-alta ora -site disposal (qut►nntl#y); <br /> 1 S. Monitoring wells remaining on-site, fate, <br /> . Tabulated data of all ground waterlevatiorrs daptbs to water; <br /> Tabulated reaults of all sampling and analyses; <br /> Detection limits for confirmation sampling <br /> Lead analyses <br /> 8. Conc*ntmtion contours of contaminants found and those reret"ng to soil and $round Winer, both <br /> on- and off sit$; <br /> LaterAl extent of soil oontatrtinatiOR <br /> Vertical extent of soil contamination! <br /> Lateral extent of grouad water oontamkrexdoa <br /> dam- Vertio*l extent of ground water eontaminatian <br /> 9. Zone of influor calculated and assumptions nsW for the subsurface remediattaet systctn and the <br /> zone of Capra attalned for the. soil acid Stood water rernediation system; <br /> 10. �. ReportVinformation <br /> �- Unauthorised Release Form (URF) <br /> �.., 'SMRs (Dates) <br /> PAR <br /> —FR? <br /> E _! Other (report name) <br /> Well and boring lags <br /> 11. Best Available 'Technology (BAT) used or in explanation for not using SAT; <br /> 12. Reasons why "background" was/is unattainable. using BAT; <br /> 13, Mass balance calculation of the substoco treated versus that remaining; <br /> 14, Axsumptibns, paxamters. cakulatlons and anodal used in risk assessments, and fate and U-Insport <br /> •,._ modelit�gi <br /> Rationale, catty oonditlons rarnaining at the seta will not adversaly impact water quality, h4alth, or <br /> other baneftial uses; and <br /> 16. ,_y WET or TCLP results <br /> ' -t <br /> Commem" <br /> Sy; <br /> Data; <br />