Laserfiche WebLink
Mr Dave Poulsen Project OG67-006 01 <br /> November 16, 1992 <br /> Page 2 <br /> Samples were cooled with ice packs and delivered, under chain-of-custody <br /> control, to Sequoia Analytical laboratory for analysis <br /> Quality control samples for fourth quarter 1992 monitoring included a trip blank <br /> and field blank <br /> ANALYTICAL RESULTS <br /> Samples were analyzed for total purgeable petroleum hydrocarbons as <br /> gasoline, benzene, toluene, ethyibenzene, total xylenes, and total and fecal <br /> coliform Analytical results from this quarter's event and four previous <br /> monitoring events are summarized in Table 2 Certified analytical reports and <br /> chain-of-custody records from this auartees event are included as attachments <br /> to this letter <br /> If you have any questions, please call <br /> Very truly yours, <br /> EMCON Associates <br /> James R Pittilla <br /> Environmental Sampling Coordinator <br /> Phillip R Graham✓ <br /> Environmental Sampling Supervisor <br /> JRP/PRG Grp <br /> Attachments Table 1 Monitoring Well Field Measurement Data <br /> Table 2 Summary of Analytical Results, Site Map, <br /> Certified Anaryticai Reports and Chain-of-Custody Records, <br /> Water Level/Floating Product Survey, <br /> Water Sample Feld Data Sheets <br /> cc Mr Dan Kirk, Shell Oil Company <br /> . SamplingDoc OG67-006 01 <br />