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Wastewater Dept. <br />I. Facility Performance: <br />a. CBOD Concentration <br />Influent — 248 mg/1 (No Design Listed) <br />Effluent — mg/1 <br />b. TSS Concentration <br />Influent — 166 mg/1 (No Design Listed) <br />Effluent — mg/1 <br />c. Effluent Fecal Coliform Geometric Mean — 14 organisms /100 ml (taken on the 10th) <br />Permit Condition — 200 organims /100 ml <br />d. Flow - Average Daily Flow — 59,733 gallons (Design — 121,795 gal/day) <br />Maximum Daily Flow — 74,382 gallons <br />Minimum Daily Flow — 45,540 gallons <br />Total Monthly Flow — 1,792,000 gallons <br />N%.. II. Operations and Maintenance: <br />• The monthly MPCA Discharge Monitoring Report was completed and submitted as <br />required. <br />• Sept. 2nd, replaced a tire on South Irrigator. <br />• Sept. 8th, Lance and I fixed air -line leaks in secondary pond. <br />• Sept. 17th, Kurt and I did some sewer jetting. <br />• Sept. 21St, manhole in front of Thurlow's was backing up, so Lance and I jetted the line <br />and got things flowing again. Sept. 23`d, the manholes were backing up again. This <br />time, Kurt and I jetted the lines. We pulled out some sand and grease, but nothing <br />major. <br />• Sept. 25th, Scott Warner and I gave a Wastewater Presentation to an Environmental <br />Studies Class at PLHS. <br />• Sept. 29th, Tony and Martin with Fyle's thoroughly cleaned three of our lift stations. <br />They removed large amounts of sand and grease. <br />• Completed 32 work orders and 18 locates. <br />Report Submitted By: Tina Nolden (Water/Wastewater Operator) <br />Please call me if you have any questions /comments. <br />218 -568 -5604 or 218 - 820 -2125 <br />