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LJ - ' - <br /> Mai 2 •�� 9:1.1 P_- 03107- I <br /> .- _�=�� <br /> Meinoran c r�zli n�ize3nmei�tal " <br /> Re,ounces <br /> ' 2�fana�euient,Inc. <br /> To: Al Gans <br /> From: Bill Snyder <br /> ?ate: 2 May 1995 <br /> Subject: Hunter Container--Sampling results <br /> The attached lab data. sheets are summarized below: <br /> 1. Sampling location S-4 on map included with 18,April 1995,report from ERM <br /> ERM West. The area is next to the Chemical storage shed <br /> Acetone 3,400 ppb (at 2.0 ft. level) Industrial.PRG not known <br /> 2_ Sampling location S-6 on map included with 18 April 1995,report from <br /> ERM West. The area is behind (nOrtlz) the manufacturing building in the <br /> area of the former railroad siding. <br /> 1,1,1 TCA 1.,.200 ppb (at 1.5.ft. level) below Industrial PRG <br /> TCE 3,400 ppb (at 1-5 fL level) below Industrial PRG <br /> Ethylbenzene 6,500 ppb (at 3.0 ft_ level) belour Industrial PRG <br /> TCE 9,500 ppb (at 3.0 ft_ level) exceeds Industrial PRG <br /> total Xylenes 7,600 ppb (at 3.0 ft. level) belmv Indust:~ial PRG <br /> Industrial Preliminary Remediation Goal (PRG) established by EPA <br /> Region IX: <br /> TCE 7.3 ppm (7,300 ppb) residential (3.3 ppm) <br /> 1,1,1 TCA 3,000 pprn residential(1,900 ppm) <br /> I=alp ibe�l7ei�e �; 10C1 prn residential (370 ppnl) <br /> Tot:�l Xvkelles 980 (930 <br /> I I <br />