Laserfiche WebLink
COLUMBIA ANALYTICAL SERVICES. INC. <br /> Analytical Report <br /> Client EMCON Associates Date Received: 07/14/92 <br /> Project EMCON Project No G71-18 01 Work Order# SJ92-0856 <br /> Arco Facility No 2093 Sample Matrix: Water <br /> BTEX and TPH as Gasoline <br /> EPA Methods 503018020/DHS LUFT Method <br /> vg/L Ippb1 <br /> Sample Name ATR-1 1271 ATR-2 (291 ATR-4 1291 <br /> Date Analyzed 07/17/92 07117/92 07/17/92 <br /> Malvte MRL <br /> Benzene 05 ND 2 8 150 <br /> Toluene 05 ND ND 21 <br /> Ethylbenzene 0.5 06 ND 36. <br /> Total Xylenes 05 ND ND 39 <br /> TPH as Gasoline 50 ND ND 590. <br /> TPH Total Petroleum Hydrocarbons <br /> MRL Method Reporting Limit <br /> ND None Detected at or above the method reporting limit <br /> Approved b <br /> pp Y > Date <br /> 14i- <br /> 2 <br /> 1921 Rinowood Avenue • Son Jose Californio 95131 • Teleohone 4081437 2400 • Fox 4081437 4 66 <br />