Laserfiche WebLink
COLUMBIA ANALYTICAL SERVICES,INC. <br /> Client: Shaw Environment&Infrastructure,Inc. Service Request No.: P0600138 <br /> Project: Harney Lane LF,San Joaquin County/791290 Date Received: 10/19/06 <br /> Sample Matrix: Water <br /> CASE NARRATIVE <br /> All analyses were performed consistent with the quality assurance program of Columbia Analytical Services,Inc.(CAS). <br /> This report contains analytical results for samples designated for Tier II data deliverables. When appropriate to the <br /> method,method blank results have been reported with each analytical test. Surrogate recoveries have been reported for <br /> all applicable organic analyses. Additional quality control analyses reported herein include: Matrix/Duplicate Matrix <br /> Spike(MS/DMS)and Laboratory/Duplicate Laboratory Control Sample(LCS/DLCS). <br /> SamAle Receipt <br /> The samples were received for analysis at Columbia Analytical Services on 10/19/06. All discrepancies were noted <br /> upon initial sample inspection,and recorded on the Client Notification Form included in this data package. The samples <br /> were received in good condition and consistent with the accompanying chain of custody form. The samples were stored <br /> at 4°C upon receipt at the laboratory. <br /> Volatile Organic Compounds by EPA Method 624 <br /> Laboratory Control Sample ran in duplicate for QC purposes. No anomalies were encountered during this analysis. <br /> General Chemistry Parameters <br /> Batch QC was run along with these samples. These results have been provided for informational purposes only. The <br /> Method Blank and Laboratory Control Sample were within criteria. No anomalies were encountered during these <br /> analyses. <br /> Approved by � `^"' 3i U I� <br /> Date <br />