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Er <br /> I <br /> I� <br /> 11.0 <br /> _INTERNAL QC CHECKS <br /> Control of the quality of the analytical data will involve collection of field sample duplicates and <br /> Cblanks; spiking of samples by.the laboratory; and laboratory analysis of blanks, spikes, <br /> duplicates, and reference materials. All laboratory quality control procedures specified in the <br /> selected method protocols will be implemented and documented. Quality control checks of field <br /> sampling will consist of blank and duplicate samples. <br /> The laboratory quality control program is structured to provide consistent results of known and <br /> documented quality. Any data package in which specific samples do not meet QC criteria will <br /> be brought to the attention of the Project Manager by the data review staff. The Project <br /> Manager; will discuss with the chemistry staff, if necessary, the appropriateness of using <br /> C analytical results of samples in which the calibration checks or related blanks, spikes, and <br /> duplicates are not within these standards. <br /> i <br /> Field QC procedures will involve field calibrations and testing, as well as cross-contamination <br /> prevention procedures described in the Sampling Plan. All draft and final reports generated will <br /> be subject to internal quality assurance and peer review procedures, in which all reports are <br /> reviewed by senior technical staff. Any revision or corrections required by the senior technical <br /> reviewer will be incorporated into the report before its release to FEMA. <br /> r I <br /> 6 <br /> C <br /> C <br /> C <br /> 8054 cA8054\kjaz.gap 16 <br />