Laserfiche WebLink
• r � <br /> ARCADISSOP: HydropunO Groundwater Sampling Procedures 6 ' <br /> Rev.#:01 Rev Date:March 24,2004 <br /> 14. Abandon the borehole in accordance with the Soil Boring Installation, Soil <br /> Sampling, and Borehole Abandonment SOP. <br /> VII. Waste Management <br /> The waste decontamination fluids should be containerized and characterized to <br /> determine whether they should be treated or disposed of as hazardous waste in <br /> accordance with California Environmental Protection Agency's(CaIEPA)Guidance ' <br /> Manual for Ground Water Investigations(CaIEPA, 1995). Rinse water, PPE,and other <br /> residuals generated during the equipment cleaning procedures will be placed in <br /> appropriate containers. Containerized waste will be disposed of consistent with ' <br /> appropriate procedures as outlined in Handling and Storage of Investigation-Derived <br /> Waste SOP. <br /> VIII. Data Recording and Management ' <br /> Field sampling activities will be documented. Field sampling logs and chain-of-custody , <br /> records will be transmitted to the project manager. <br /> IX. Quality Assurance <br /> Field blanks will be collected. Field rinsate blanks will be used to confirm that ' <br /> equipment decontamination procedures are sufficient and executed property.Trip <br /> blanks for volatile organic compounds,which aid in the detection of contaminates from ' <br /> other media,sources,or the container itself,will be kept with the coolers and the <br /> sample containers throughout the sampling event. <br /> Samples to be analyzed for volatile or semi-volatile organic compounds will not be ' <br /> filtered because the potential loss of compounds through volatilization is probable. <br /> Recent research focusing on the comparison of differing types of groundwater ' <br /> sampling equipment demonstrates that significant loss of volatile organic compounds <br /> may occur when bailers are used to sample groundwater(CaIEPA, 1995). <br /> X. References ' <br /> California Environmental Protection Agency(CaIEPA). 1995.Representative Sampling of ' <br /> Groundwater for Hazardous Substances. Guidance Manual for Ground Water Investigations. <br /> July 1995. <br /> 1 <br /> CA1634199 M)dmVuh Gmu.6.0%1 S—Pa 19 dM ' <br /> 1 <br />