Laserfiche WebLink
KLEINFELDER <br /> 4 RESULTS AND RECOMMENDATIONS <br /> Two soil samples (#'s 62087 and 62089) were delivered under chain-of-custody #3247 to <br /> California Analytical Laboratories/Enseco, a laboratory certified by the State of California <br /> Department of Health Services for the requested analyses. The samples were analyzed for <br /> extractable total petroleum hydrocarbons (TPH) by EPA Method 8015M/3550, purgeable <br /> TPH by EPA Method 8015M/5030, and benzene/tolulene/ethylbenzene/xylene (BTEX) <br /> by EPA Method 8020. The samples were analyzed on a standard laboratory turnaround <br /> schedule requiring 15 working days. Neither TPH nore BTEX were detected above the <br /> laboratory reporting limits. The PID instrument responses were insignificant during <br /> drilling. The analytical laboratory report is contained in Appendix A. <br /> Based on the analytical results and PID responses, no further assessment is recommended <br /> at this time; and, the drill cuttings may be disposed of as clean fill. <br /> F17-91-11 4 <br /> Copyright 1991 KLeinfelder, Inc. <br />