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SEF'-27-1995 00-'52 FROM ELG I N TECH SEj;2)[CEG TO ROSS HRRD i ES P.02 <br /> Mr.At Gams � <br /> Fag�1995 p 26 '95 7:� � 02� <br /> used on the 9 May 1995 sod sazn aW <br /> recommend x�e�dial aetian t�zltzlp RrIg �, does z�ot <br /> conducted The f011a fort her site characte ton has been <br /> charact M ion Is ru ed�,Work;For addittonal site <br /> e�'valtmte site conditions, provrde suf&ci�nt dais to ade ua y <br /> SCCWE QV WORK <br /> +PxOPos to=dttct adciitiolud soil sampling to further define th <br /> Vert1cal and hOrizOAW extent of <br /> addifion,the incur ��sfl contaaliz to <br /> COUected $pouutant co-nce tsatior�s detected in soil samples <br /> rain boxings advanced On 9 May 1995,may;ndicate aWater Somme ground <br /> Of contamination. <br /> The Px°POGed Sa)Pe of Work are broken down into three tasks as <br /> summarized below. <br /> Task -. r�e��ielra4civ�ttres <br /> T-Yndo-r this EIRM will develo and re <br /> cooz�di�a�with drillers )' P , axe a 2et6as fozmat wc,rk�,�. <br /> ,obtain�ergmmd utility clearance,obtai n <br /> deg Permits thr'otxgh the San joaqum County Departrnent of Health <br /> Services, a-nd cootdffiate schedule and field activity with US Can and <br /> Rtmter Container Carpazation pemonneL <br /> rack 2-Ratd Acfiuijies <br /> fi zecommends the use of the Geopxobe,or hydraulic <br /> to ad <br /> �vazto'tltxee soil borings( P te )Fjg7Uue, <br /> x, Thee sod bo ' GB-3 GB-4 and Gam)as Shown azo��ure <br /> d th to z1 wM be advanced to a depth of 25#eet(exp ed <br /> &To=d water). Soil samples WRI be collected <br /> at five foot <br /> 'atervals starting at a depth.of 15 feet Sam 1 <br /> eorvztixa#ioRr�s of volatile pI P es will 1}e analyzed for <br /> $240,hotel pe#xoletuxt h�v C campaunds��)using EPA Method <br /> Calzfo'Mi'l Method 5034,an 'H via modified <br /> ID) using modified Petrolel=hydrocarbon&-diesel(TpH- <br /> Cali4bmia Metkcod 5030. To e�alc�atc if <br /> grouzld water <br /> has been impacted in this area, a"grab" <br /> eohecbed at Ca13-3 us'ng the H dx0Pttncit tedmi ue water T Savi le c, l lac. <br /> sample will be analyzed Cor VOCs b `� gzourtdrat�r <br /> A tote..[of y Method 8040,TPH_G and TPH_TJ. <br /> nine , sazl'Ples and one ground waw sample will be <br /> Collected for a�ysis <br /> A mcmr�I ih gyp,tinyal <br />