Laserfiche WebLink
i <br /> 819 Striker Ave Ste 8 <br /> Sequoia Sacramento,CA 95834 <br /> (916)921-9600 <br /> FAX -0100 <br /> Analytical ww.equoi92 s.com <br /> www.sequoialabs.wm <br /> I <br /> -Ryan-Dublin Project: Former Unocal 0187, Stockton,CA S306048 <br /> Sierra Court,Ste.J Project Number. N/A Reported: <br /> Dublin CA,94568 Project Manager: Deanna L.Harding 06/16/03 15:43 <br /> Gasoline (2-Methylpentane to 1,2,4-Trimethylbenzene) and BTEX by EPA 8015M and 8021B <br /> Sequoia Analytical - Sacramento <br /> Reporting <br /> Analyte 'Result Limit Units Dilution Batch Prepared Analyzed Method Notes <br /> NP-2-22 (5306048-31)Water Sampled:05/29/03 09:05 Received:06/02/03 13:40 — - <br /> Purgeable Hydrocarbons ND 50 ug/1 1 3060103 06/09/03 06/09/03 EPA 8015/8021 <br /> Benzene ND 0.50 " <br /> Toluene ND 0.50 " <br /> Ethylbertzene ND 0.50 " <br /> Xylenes(total) ND 0.50 " <br /> Methyl tert-butyl ether ND 2.0 " <br /> Surrogate:a,a,a-Trifluorotoluene 80% 60-140 " <br /> NP-2-60(S306048-32)Water Sampled:05/29/03 12:10 Received:06/02/03 13:40 <br /> Purgeable Hydrocarbons 860 250 ug/l 5 3060148 06/11/03 06/11/03 EPA 8015/8021 <br /> Benzene 290 2.S " <br /> Toluene 15 2.5 " <br /> Ethylbenzene 2.8 2.5 <br /> Xylenes(total) 31 2.5 <br /> Methyl tert-butyl ether 34 10 " <br /> ate:a,a,a-Trifluorotoluene 110% 60-140 " <br /> NP-2-116 S306048-33 Water Sampled:05/2910311:20 Received: 06/02/0313:40 <br /> Purgeable Hydrocarbons ND 50 ug/l 1 3060148 06/10/03 06/10/03 EPA 8015/8021 <br /> Benzene 3.3 0.50 <br /> Toluene 5.8 0.50 <br /> Ethylbenzene ND 0.50 " <br /> Xylenes(total) ND 0.50 " <br /> Methyl tert-butyl ether ND 2.0 " <br /> Surrogate:a,a,a-Trifluorololuene 85% 60-140 " <br /> oia Analytical - Sacramento The results in this report apply to the samples analyzed in accordance with the chain of <br /> custody document. Unless otherwise stated,results are reported on a wet weight basis. <br /> This analytical report must be reproduced in its entirety. <br /> Page 14 of 32 <br />