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Stantec <br /> L & M OPERABLE UNIT - FOURTH QUARTER AND ANNUAL 2012 SITE STATUS, <br /> REMEDIAL SUMMARY, AND GROUNDWATER MONITORING REPORT <br /> Appendix C <br /> Page 2 <br /> Standard Procedure for Groundwater Sampling—Petroleum Hydrocarbons (continued) <br /> Page 2 of 2 <br /> Into laboratory provided, pre-cleaned, hydrochloric acid-preserved and unpreserved 1,000 mL <br /> round amber glass bottles for analysis of total petroleum hydrocarbons in diesel range organics by <br /> EPA Method 8015 and nitric acid-preserved 500 mL round plastic bottles for analysis of dissolved <br /> lead by EPA Method 6010B. <br /> Labels documenting sample number, well identification, collection date and time, type of sample <br /> and type of preservative (if applicable) are affixed to each sample. The samples are then placed <br /> into an ice-filled cooler for delivery under chain-of-custody to a laboratory certified to perform the <br /> specified tests by the State of California Department of Health Services Environmental Laboratory <br /> Accreditation Program. <br /> Containment and Disposal of Generated Purge Water <br /> Purge water generated during the field activities is retained on-site in appropriate containers (i.e. <br /> Department Of Transportation approved drums) for future disposal. Purge water removed from <br /> the Site is delivered under appropriate manifest to a facility certified and licensed to receive such <br /> waste streams. <br /> Related Procedures: <br /> • Standard Procedure for Equipment Decontamination <br />