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Wastewater Dept. <br />� I. <br />II. <br />FaciGtv Performance: <br />a. CBOD Concentration <br />Influent — 367 mg/1 <br />Effluent — mg/1 <br />b. TSS Concentration <br />Influent — 268 mg/1 <br />Effluent — mg/1 <br />(No Design Listed) <br />(No Design Listed) <br />c. Effluent Fecal Coliform — NA <br />Permit Condition — 200 organisms/100 ml <br />d. Flow - Average Daily Flow — 55,000 gallons <br />Maximum Daily Flow — 79,000 gallons <br />Minimum Daily Flow — 36,000 gallons <br />Total Monthly Flow — 1,472,000 gallons <br />Operations and Maintenance: <br />(Design —121,795 gaUday) <br />(As of the 27th) <br />• The monthly MPCA Discharge Monitoring Report (DMR) was completed and <br />� submitted. <br />• March 7�', added enzymes to the influent channel at the WWTP. Hoping this will help <br />lessen the odors after ice-out. <br />• March 15"', collected quarterly influent sample and shipped via UPS to NTS lab. <br />� March 17`�, collected GPS coordinates from the four monitoring wells around the <br />ponds. <br />• March 18�', collected GPS coordinates from the four monitoring wells around the spray- <br />irrigation site. <br />• March 23`d, while doing daily manhole checks, noticed manhole in front of Thurlow's <br />was starting to back up, along with manhole at Tower Square. Jetted from manhole in <br />southwest corner of Pestello's parking lot up to manhole in Tower Square and cleared <br />the blockage. Removed some grease and a few roots. Added enzymes and root killer. <br />• March 24�', met with Tom Ryan and had him review the completed WWTP Permit <br />Renewal Application for the MPCA. We also discussed current activities in the <br />water/sewer depts. <br />• March 25�', registered for an MRWA training session scheduled for April 2gcn <br />Report Submitted By: Tina Nolden (Water/Wastewater Manager) <br />`.. Please call me if you have any questions/comments. <br />218-568-5604 or 218-820-2125 <br />