Laserfiche WebLink
J <br /> COLUMBIA ANALYTICAL SERVICES INC <br /> Anaivtrcal Report <br /> Client EMCON Associates Date Received 08/04/93 <br /> Protect EMCON Project No OG71-029 01 Service Request No SJ93-0960 <br /> ARCO Facility No 2130 Sample Matrix Water <br /> BTEX and TPH as Gasoline <br /> EPA Methods 503018020/California DHS LUFT Method <br /> u9iL (ppb) <br /> Sample Name MW-1 1731 MW-2 (72) MW-3 (73) <br /> Date Analyzed 08/10/93 08/11/93 08/10193 <br /> Analyte MRL <br /> Benzene 0 5 390 35 1 5 <br /> Toluene 0 5 130 2 6 ND <br /> Ethylbenzene 0 5 38 30 ND <br /> Total Xylenes 0 5 79 15 NO <br /> TPH as Gasoline 50 2 100 1 200 89 <br /> Sample Name MW-4 (74) MW-5 76 MW-5 76 <br /> Date Analyzed 08/10193 •- 08/12193 08/12193 <br /> Analyte MRL <br /> Benzene 0 5 220 160 80 <br /> Toluene 0 5 50 8$ 40 <br /> Ethylbenzene 0 5 a 5 19 a g <br /> Total Xylenes 0 5 68 71 34 <br /> TPH as Gasoline 50 380 790 390 <br /> * This sample had significant bottle to bottle variation The concentration values or botn bottles are <br /> reported <br /> * This sample was part of the analvtical batch started on August 1 0 i 993 rzowever it r las <br /> analyzed after midnight so the actual nate analvzea is Auaust 1 1 1993 <br /> [/V 7 <br /> Approves! by MA G�'1 Date � <br />