work plan for soil remediation, sampling and analysis plan, site ...

OHMRemediationl QC samples are within established control limitsl Blanks are within appropriate QC limits+ Special sample preparation and analytical have been metl Documentation is completeThe next level of review is performed by the section supervisor or data review specialist. Thereview is structured to ensure that:lCalibration data are scientifically sound, appropriate to method, and completelydocumented.lQC samples are within established limits.lReporting units are consistent with the method and the matrix.lQuantitative results are correct.lData results are consistent with information on the COC.lDocumentation is complete.lThe data is ready for incorporation into a final report.lThe data package is complete and ready for data archive.The second level of review is structured to ensure all calibration data and QC sample results arereviewed and all of the analytical results from 10 percent of the samples are checked back tothe bench sheet. If no problems are found with the data package, the review is complete. Ifproblems exist, an additional 10 percent is reviewed, the process continues until no errors arefound or the package has been reviewed in its entirety.The final level of review by the laboratory comes from the program administrator or laboratoryQA Officer. He/she reviews the report to ensure that the data meets the overall objectives of theproject.Once the data has been validated, it is ready for report production. The report will contain:- l Description of sample typeslTests performed, problems encountered during testingOHM Pmjeci 16487SAP Sampling and Analysis Plan hcly 1995Information herein is proprietary and confidential and to be used or rclmscd to others only with explicit writtm permission of OHM Rmxdiationsclvims Corp.5-2