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101 Data Validation Summary <br /> I 2870 Gateway Oaks Drive,Suite 300 <br /> Sacramento,CA 95833 <br /> Telephone—(916)679-2000 <br /> -# Fax—(916)679-2900 <br /> `1 TO: Tony Mindling <br /> FROM: Sacramento QA/QC Group FILE: 17322736.07003 <br /> DATE: November 11, 2003 SITE: American Forest Products <br /> SUBJECT: Summary of Data Validation for American Forest Products - 3Q03 <br /> STL Project: G3I26034I <br /> .1 <br /> A check for data completeness (Completeness Check) was performed by the Sacramento QA/QC <br /> =:} Group on STL Report G3I260341. This report contains analytical data for seven aqueous <br /> samples: DMW-1, DMW-2, DMW-3, DMW-4, DMW-5, DMW-7, and MW-70, and one trip <br /> blank, Trip Blank. The samples were collected on September 25, 2003, and submitted to STL <br /> in West Sacramento, California, for analysis. The analyses requested include TPH-Diesel (EPA <br /> 8015M) and Oxygenates, including 1,2-DCA (EPA 8260B). <br /> 1 The data were reviewed in accordance with analytical methods outlined in SW-846. The data <br /> were evaluated based on the following parameters. <br /> {= '=»- ✓ Data Completeness <br /> 'r ``` ✓ Holding Times <br /> ✓ Blanks <br /> ✓ Laboratory Control Samples <br /> >._, ✓ Matrix Spike/Matrix Spike Duplicates <br /> ✓ System Monitoring Compounds (Surrogates) <br /> ✓ Field Duplicates <br /> > J ✓ Compound Identification and Quantification <br /> r•r• <br /> <, The following presents an overview of the Completeness Check: <br /> • All analyses were performed as requested on the chain-of-custody record and all holding <br /> times were met. <br /> • All associated blanks were free of contamination. <br /> t. • All Laboratory Control Sample recoveries were within laboratory acceptance limits. <br /> z=! <br /> • An assessment of matrix effects can not be made since an MS/MSD analysis was not <br /> F> <br /> performed. <br /> • All surrogates are appropriate for their respective methods. All surrogate recoveries were <br /> E ' within laboratory acceptance limits <br /> J . <br /> ' i <br /> DA15hareMeport DocumentsUmerican Forestl5acval AFP 3Q2003.001 <br />