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Table 1 -Oil and Grease Analytical Results <br /> Wayzata Lift Station#7 <br /> MCES Monitoring Results <br /> Project ID:4676-08-01 <br /> Sampling Period:April 1-4,2008 <br /> SP-01 -Wayzata Country Club Sewer Line <br /> Date 4/1-2 4/2-3 4/3-4 <br /> Tue-Wed Wed-Thu Thu-Fri Survey <br /> Time Period 1100-1030 1100-1000 Average <br /> Oil/Grease, mg/L NS 172 121 147 <br /> SP-02-Residential Line <br /> Date 4/1-2 4/2-3 4/3-4 <br /> Tue-Wed Wed-Thu Thu-Fri Survey <br /> Time Period 1300-1030 1100-1030 1100-1000 Average <br /> Oil/Grease,mg/L 13 14 34 20 <br /> SP-03-Wayzata Public Works <br /> Date 4/1-2 4/2-3 4/3-4 <br /> Tue-Wed Wed-Thu Thu-Fri Survey <br /> Time Period 1300-1000 1100-1030 1100-1000 Average <br /> Oil/Grease,mg/L 22 6 18 15 <br /> NS-No sample <br /> Sampling Points: <br /> SP-01: MH north of Wayzata LS#7 containing only Wayzata CC flow. Visible grease buildup was <br /> noted in this MH. <br /> SP-02: MH west of Wayzata LS#7 containing flow from seven residential homes. No visible grease <br /> buildup. <br /> SP-03: Wayzata Public Works liftstation containing only waste from Public Works building. No visible <br /> grease buildup. <br /> Sample collection:All samplers were set to collect 4 samples/bottle/hour and then composited on an <br /> equal volume basis. <br /> Notes:Sampler malfunctioned at SP-01 on the first day of sampling. An arithmetic average is shown. <br /> rhq 5/9/08 <br />