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Yo,vin Attun
<br /> Color Shot Incorporated
<br /> I'CD lieu 5011
<br /> Richmond,CA 94MI5
<br /> Mar Mr.Allen:
<br /> PETITION,UNUEI+tC.rKOUND+TORAfrF'IANK(t)S'I)10CAL OVERSIGHT PROGRAM,^S.E`U N0.2343,54M
<br /> LAST HARN Y IANF,LOOT,CALIFORNIA,SAN JC?AUDIN(X)LIKI-Y,E°ILS:,NO.93-118
<br /> This is in response to the,petition lubmittcd on Wober 15, 199-3. 'late petition ecwnclndes that further sail tend
<br /> grtyundwatcr iurestipt on,as requested by San Joaquin County,Is not warranted and ibir situ should receive cltttuce.
<br /> As you are aware,we have taynduc tcd an exhaustive review of the petition and other information. It h u)tear rnutut�ily
<br /> agreed upon byyoursetf,Mane Ili"ti tit the Gauaty,Cordon l z+e Boggs of the central Valley Regional Water Quality
<br /> Czatrol Board and iny%clC that additional sampling, will 1w cunaucted prior to site cure. The folkswing, are
<br /> recaommendations,for thesatripling of the well.-
<br /> -0 lhdonhorigb wilt number l(hr1 i)should be cliieckc-J to determine if it contains water. If water is in the we-fl,
<br /> the well should bc:radcvOoped. After proper rudc:uck?pment,the well;shoold N,pu%cd and sampled as per
<br /> regular procctcril(see attached sampling recommendations),
<br /> u Tht~pump on the ticar+est downgradient domestic:well should be removed prior to sampling, Purging of this
<br /> well would bre difficult and,because the well is currently in use,not recnrnmendv;), Inc snuiple should be
<br /> abtaiti*W as per regular protocol and at tho iuvcl of the pump,atter sraundin,g for water level and allowed to
<br /> equilibrate before c:artilaling using the following parameters* ph electrical conductivity and temlietatum,
<br /> o The sampled should be aaaly4cd for all constituehtts«f concern. '111tt as gasoline"1111 l as diecal,and 11TEX.
<br /> The laboratory should ftilluw the quality c+nt,trtrilyutility assurance (UC;J A) prratuxtotc required by the
<br /> neparimcnt orlicalth Sctvimsand solsouW provitic,ii mimplt tc reportwhicb includes the OC:10A data and any
<br /> abnormalities or interferences observed.
<br /> 'Mr,closure report shall contain st summary of,all work Gronspleted to date including the results from the sampling
<br /> idcitliliLd above in accor4 itim with Appendix It to the Tri-Rc ional Rccommendattnsts sent 10 you prr_a;itwxly. The
<br /> report sball be aubmltftd to the:County,Regional Board and than office by August 15,'1995. You shall notify the County
<br /> 72 haunt prior to conducting t}rc sampling so thole can be present and,it nece-wry,owain split samplers,
<br /> We bclicve we have now reached a resolution to the petition. Ther,forc,unless we hoar front you to the coalrary within
<br /> 0 Clays fivsm the date of thio letter,we.will close the file on this matter. If you have any questions,p1cw.tcicphome
<br /> I.,crri C".asias at(916)227-4325.
<br /> :iitiGGrt:ly,
<br /> Jantcts 00orge Giannopookas
<br /> Supervising 2?nlinrc;ar
<br /> r
<br /> CC: Diann Ilinisctn
<br /> San J.Nhquin County
<br /> Public l lealth Services .
<br /> PO Box 2009
<br /> Stockton,CA 95201
<br /> Gordon Ice 1icag;m
<br /> Central Vall:.y Rcgionsl Water
<br /> +Quality Control Board Posi_lt"'brand lax transmittal mama 76"71 bot pages•
<br /> .44..Routicr Rciad,Sutw,A }
<br /> Sacramento,(A 951227-3t}YN3 ae t From .5
<br /> tMhTitRM410 A
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