Laserfiche WebLink
a <br /> o ARCO Products Company • 4 <br /> ARCO Service Station#0434 501 West.Kettleman Lane,CA September 16,1999 <br /> samples collected at a maximum concentration of 0 560 mg/kg <br /> (PL2@4') <br /> • Approximately 1,070 tons of soil removed during UST and product line <br /> excavations was disposed of at Forward Landfill in Manteca, CA <br /> • Groundwater was not encountered in the UST excavation Based on <br /> the historical groundwater data, groundwater is estimated to be <br /> between 49 feet bgs to 69 feet bgs <br /> CONCLUSION <br /> Based on the data collected during the above-described field work, gasoline hydrocarbons <br /> have not significantly impacted the soil beneath the USTs or in the areas of the product <br /> lines and dispensers Based on this data and data collected during previous investigations <br /> at the site, SECOR requests that the site remain"closed" or 1f the site was re-opened, that <br /> a"No Further Action" letter be issued for this site <br /> If you have any questions or comments regarding this letter, please feel free to call us at <br /> (916) 364-1880 <br /> Sincerely, <br /> SECOR International In orporated <br /> I <br /> Rusty ,enkosky, P E <br /> Project Manager ��oFo� <br /> GREG <br /> �j BARCLAY <br /> No 62 <br /> Greg Barclay, RG 6260 <br /> Technical Coordinator Fofi CA��Fo <br /> Attachments Table 1 - Soil Analytical Data- USTs and Dispensers <br /> Table 2 - Soil Analytical Data- Stockpiled Soil <br /> Figure 1 - Site Location Map <br /> Figure 2 - Site Map with Sample Locations <br /> Attachment A - Field and Laboratory Procedures <br /> Attachment B - Certified Analytical Reports and Chain-of-Custody <br /> Documentation <br /> Attachment C - Soil Disposal Certificate <br /> icc Mr Paul Supple, ARCO Products Company <br /> Mr Mark List, RWQCB —Central Valley Region <br /> 077 41741 500/PULL DOC <br />