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FRGh--1 Ei'I RGflt:lE0T iL S". I EI ^�E SERF E, 1[1 i(H I HOT 15 2004 8:49 ST. a <br /> IIL PROCEDURE'S <br /> A. _ Sampling <br /> Based on the site observations a sampling plan was devised to assess possible <br /> contamination from chemicals commonly used in the manufacturing of Methamphetamine. <br /> Suspect areas sampled include, the hard floors and surfaces in the unit and the septic <br /> system holding tank. The unit was visually inspected for any signs of staining or odors. No <br /> unusual staining or odors were observed in the unit. A septic system is on site for the unit <br /> and several adjacent units. No unusual signs of staining were observed outside the unit, <br /> which would indicate illegal dumping. Surface wipe samples were collected from the areas <br /> most likely to be used for illicit drug manufacturing. The samples were analyzed for the <br /> presence of Methamphetamine and its precursors. See attached laboratory documentation <br /> for the EPA analytical procedures used. <br /> All sample locations were selected based on professional judgment, which was based on <br /> the reported usage of the areas, visual observations and visible surface staining. <br /> • All wipe samples were taken with a 12 inch by 12 inch sterile "ghost wipe". Wipe <br /> samples were taken by wiping approximately 12 square inch surface areas. <br /> • Water samples were collected in sterile 4 oz. glass jars. <br /> • All samples were subsequently placed into individual plastic bags, which were sealed <br /> and labeled The samples were forwarded via Federal Express overnight to <br /> CZARTECH Analytical in Novi, MI and CLS of Rancho Cordova. <br /> Chris Hintz REA, SST, CIAQ1, CIE Operations Manager and Industrial Hygienist conducted the <br /> site inspections and sample collections on September 7, 2004. <br /> B. Observations <br /> The following observations were noted on September 7, 2004 at the time of site inspection <br /> and sampling. <br /> 1. The unit in question is substantially cluttered with personal belongings and <br /> ProPery• <br /> 2. The septic system is still being filled by adjacent units, <br /> IV. ANALYSIS AND RESULTS <br /> A. Specifications <br /> All samples were handled and analyzed in accordance with EPA methods as noted on the <br /> laboratory documentation. <br /> ESS Project 2004916-1 <br /> Page 3 <br />