Laserfiche WebLink
4 Sequoia <br />� Analytical <br />1551 Industrial Road <br />San Carlos CA 94070-4111 <br />(650) 232-9600 <br />FAX (650) 232-9612 <br />www sequoialabs com <br />0 <br />0070005 -MSI <br />L006175-03 <br />Gettler-Ryan/Geostrategles(1) <br />Project <br />Chevron(1) <br />Sampled <br />6129100 <br />6747 Sierra Court, Suite J <br />Project Number <br />Chevron 9-5775 <br />Received <br />6130100 <br />Dublin, CA 94568 <br />Project Manager <br />Scott Polston <br />Reported <br />715100 <br />Total Purgeable Hydrocarbons (C6 -C12) and BTEX by DHS LUFT/Quality Control <br />, r r, _ 4 4, <br />600-140 <br />Segaoia <br />Analytical - San Carlos <br />; <br />x _ <br />" <br />Date Spike <br />Sample QC <br />Reporting Limit Recov <br />RPD RPD <br />Analyte <br />Analyzed Level <br />Result Result Units <br />Recov Limits % <br />Limit % Notes* <br />300 <br />ND <br />344 <br />600-140 <br />115 <br />Batch 0070005 <br />Date Prepared 713100 <br />Extraction Method EPA 5030B <br />IPI <br />Blank <br />0070005-BLKf <br />106 <br />600-140 <br />106 <br />Purgeable Hydrocarbons as Gasoline <br />713100 <br />ND ug/l <br />$0 0 <br />L006175-03 <br />" <br />ND <br />0 500 <br />0844 <br />Benzene <br />7!3100 <br />ND <br />4.500 <br />11 8 ug/l <br />112 <br />Toluene <br />112 <br />ND " <br />0 500 <br />Toluene <br />Ethylbenzene <br />100 <br />100 <br />ND <br />0.500 <br />600-140 <br />Xylenes (total) <br />Surrogate a a,a-Trifluorotoluene <br />/0 0 <br />897 <br />600-149 897 <br />LCS <br />0070005 -BSI <br />33 8 <br />600-140 <br />113 <br />Benzene <br />713100 10 0 <br />105 ugfl <br />700-130 105 <br />100 <br />Toluene <br />100 <br />962 <br />70 0-130 96 2 <br />Ethylbenzene <br />10 0 <br />979 <br />700-130 97 9 <br />Xylenes (total) <br />300 <br />299 <br />700-130 997 <br />Surrogate a a a-Trifluorotoluene <br />100 <br />101 <br />600-140 101 <br />0 0070005-BS2 <br />Purgeable Hydrocarbons as Gasoline 713100 250 247 ug/l 70 0-130 98 8 <br />Surro¢ate a s a-Tnfluorotoluene !0 0 953 11600-140 953 <br />Matrix Spike <br />0070005 -MSI <br />L006175-03 <br />Benzene <br />713100 <br />too <br />ND <br />119 ug/1 <br />60 0-140 <br />119 <br />100 <br />ND <br />114 <br />600-140 <br />114 <br />Toluene <br />" <br />too <br />ND <br />1 1 3 <br />600-140 <br />113 <br />Ethylbenzene <br />Xylates (total) <br />300 <br />ND <br />344 <br />600-140 <br />115 <br />Surrogate aa.a-Tnfluorotoluene <br />100 <br />106 <br />600-140 <br />106 <br />Matrix S Ike Dug <br />0070005-MSDi <br />L006175-03 <br />60 0-140 <br />1i8 <br />25 0 <br />0844 <br />Benzene <br />7!3100 <br />too <br />ND <br />ND <br />11 8 ug/l <br />112 <br />600-140 <br />112 <br />250 <br />177 <br />Toluene <br />" <br />100 <br />100 <br />ND <br />112 <br />600-140 <br />112 <br />250 <br />0 889 <br />Ethylbenzene <br />300 <br />ND <br />33 8 <br />600-140 <br />113 <br />250 <br />175 <br />Xylenes (total) <br />Surrogate a a,a-Tnfluorotoluene <br />100 <br />102 <br />600-140 <br />102 <br />is Analytical - San Carlos *Refer to end of report far text of notes and definitions <br />Page 4 of 6 <br />II' <br />