Laserfiche WebLink
---------------------------- <br /> Sequoia 404 N.Wiget Lane <br /> Walnut Creek, CA 94598 <br /> Analytical <br /> 1,1f {925)988-9600 <br /> FAX(925)988-9673 <br /> utter Ryan,Inc.-Dublin Project: Unocal <br /> =: X47 Sierra Court Suite J Project Number: Unocal#11195 Reported: <br /> Dublin CA,94568 Project Manager: Deanna L.Harding 09-Dec-99 08:34 <br /> Total Purgeable Hydrocarbons (C6-C12),BTEX and MTBE by DHS LUFT <br /> Sequoia Analytical -Walnut Creek <br /> Reporting <br /> Analyte Result Limit Units Dilution Batch Prepared Analyzed Method Notes <br /> MW-3(W911580-04)Water Sampled: 19-Nov-99 14:00 Received: 22-Nov-99 16:00 P-01 <br /> Purgeable Hydrocarbons 3800 500 ug/l 10 9K29001 29-Nov-99 29-Nov-99 FPA <br /> Benzene 46 5.0 " " " " 8015M/8020 <br /> Toluene ND 5.0 <br /> Ethylbenzene 73 5.0 " <br /> Xylenes(total) 380 5.0 <br /> Surrogate:a,a,a-Trifluorotoluene 107% 70-130 <br /> MW-3(W911580-04RE1)Water Sampled: 19-Nov-99 14:00 Received:22-Nov-99 16:00 P-01 <br /> Methyl tent-butyl ether 32000 250 ug/l 100 9K29001 29-Nov-99 29-Nov-99 EPA <br /> Surrogate:a,a,a-Tris luorotoluene 96.7% 70-130 <br /> MW-5(W911580-05)Water Sampled: 19-Nov-99 14:35 Received: 22-Nov-99 16:00 <br /> Purgeable Hydrocarbons ND 5000 ug/1 100 9K29001 29-Nov-99 29-Nov-99 EPA <br /> Benzene 100 50 " " " 8015M/8020 <br /> Toluene ND 50 <br /> Ethylbenzene ND 50 " <br /> lenes(total) ND 50 <br /> `.ua�rrogate:a,a,a-Trifluorotoluene 103 % 70-130 <br /> MW-5(W911580-05RE1)Water Sampled: 19-Nov-99 14:35 Received: 22-Nov-99 16:00 <br /> Methyl tert-butyl ether 93000 500 ug/1 200 9K29001 29-Nov-99 29-Nov-99 EPA <br /> Surrogate:a,a,a-Trifluorotoluene 100% 70-130 " <br /> MW-6(W911580-06)Water Sampled: 19-Nov-99 12:40 Received: 22-Nov-99 16:00 <br /> Purgeable Hydrocarbons ND 50 ug/1 1 9K29001 29-Nov-99 29-Nov-99 EPA <br /> Benzene ND 0.50 " 1. " " " 8015M/8020 <br /> Toluene 2.4 0.50 <br /> Ethylbenzene ND 0.50 <br /> Xylenes (total) 2.6 0.50 " <br /> Methyl tent-butyl ether 11 2.5 <br /> Surrogate:a,a,a-Trifluorotoluene 107% 70-130 <br /> Sequoia Analytical -Walnut Creek The results in flus report apply to the samples analyzed in tircordance with the cWn of <br /> custody document.This analytical report must be reproduced in i rs entirety. <br /> 1" A anB.Kemp,Laboratoiy Director page 3 of 12 <br />