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Mw <br />Wastewater Dept. <br />I. <br />II. <br />Facilitv Performance: <br />a. CBOD Concentration <br />Influent —300 mg/l <br />Effluent — mg/1 <br />b. TSS Concentration <br />Influent — 349 mg /l <br />Effluent — mg/1 <br />(No Design Listed) <br />(No Design Listed) <br />c. Effluent Fecal Coliform — N/A <br />Permit Condition — 200 organisms /100 ml <br />d. Flow - Average Daily Flow — 57,000 gallons <br />Maximum Daily Flow — 62,000 gallons <br />Minimum Daily Flow — 45,000 gallons <br />Total Monthly Flow — 1,770,000 gallons <br />Operations and Maintenance: <br />(Design — 121,795 gal/day) <br />• The monthly MPCA Discharge Monitoring Report (DMR) was completed and <br />submitted. <br />• Annual Spray Irrigation Report Completed and Submitted. <br />• Water Treatment Plant Residual Solids Annual report Completed and submitted. <br />• Plugged sewer at the Manhole on Pine and Grove. Jetted from Sibley north to Grove <br />Street. Roots were the cause of the backup. (1- 19 -12) <br />• Flushed shallow manholes at North Front Street, this one sometimes freezes. And the <br />manhole on the west end of grove. This one flows to pine street where we have had to <br />slow sewer complaints, (roots). So after we jetted the line from Sibley North to Grove, <br />we flushed the line past the root problem, and this line should be televised and rot sawn. <br />• Pulled pump 2 in the main lift to check for damage, the off float got hung up and caused <br />the pump to run for 13 hours. No discernable damage. <br />• Adjusted the Air flow up in pond 2. Were still running 90% of the air to pond 1 to try to <br />eat the sludge blanket. (Odors!) <br />Report Submitted By: Lee Bundy (Water /Wastewater Manager) <br />Please call me if you have any questions /comments. <br />218 -568 -5604 or 218 - 330 -3940 <br />