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July 8, 1994 <br /> Sample Log 9786 <br /> Jimu" . ... .. <br /> Twiford � '{r-�-----�• <br /> Acton, Mickelson & van Dam f <br /> 5090 Robert J. Matthews Pkwys:s�' <br /> El Dorado Hills CA 95762 �_._...._.-. <br /> Subject: Analytical Results for 2 Air Samples and 1 Water Sample <br /> Identified as: Project # 19005. 10 (Beacon 494) <br /> Received: 07/06/94 <br /> Dear Mr. Twiford: <br /> Analysis of the sample(s) referenced above has been completed. <br /> This report is written to confirm results communicated on <br /> July 8 , 1994 and describes procedures used to analyze the <br /> samples. <br /> The sample(s) were received in: <br /> Tedlar air sampling bag <br /> 40-ml glass vial sealed with TFE-lined septae <br /> Each sample was transported and received under documented chain of <br /> custody, assigned a consecutive log number and stored at 4 degrees <br /> Celsius until analysis commenced. <br /> Sample(s ) were analyzed using the following method(s) : <br /> "BTEX" (EPA Method 8020/Purge-and-Trap) <br /> "BTEX"- (EPA Method 602/Purge-and-Trap) <br /> "TPH as Gasoline" (Modified EPA Method 8015/Purge-and-Trap) <br /> Please refer to the following table(s) for summarized analytical <br /> results and contact us at 916-753-9500 if you have questions regarding <br /> procedures or results. The chain-of-custody document is enclosed. <br /> Approved by: <br /> � lC <br /> Jo Kiff <br /> S ni r Chemist <br /> Western Environmental Science & Technology 45133 County Road 32B Davis, CA 95616 • 916 753-9500 FAX: 916 757-4652 <br />