09A - Water/Wastewater Report - Laserfiche WebLink

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�-Wastewater Dept. I. Facility Performance: a. CBOD Concentration Influent — mg/1 Effluent — mg/I b. TSS Concentration Influent — mg/1 Effluent — mg/l (Design — 250 mg/1) (No Design Listed) c. Effluent Fecal Coliform Geometric Mean — organisms /100 ml Permit Condition — 200 organims /100 ml d. Flow - Average Daily Flow — 65,000 gallons (Design — 121,795 gal/day) Maximum Daily Flow — 114,000 gallons Minimum Daily Flow — 43,000 gallons Total Monthly Flow — 1,893,000 gallons (as of the 29"') II. Operations and Maintenance: • The monthly MPCA Discharge Monitoring Report will be completed and submitted as required. • On the 7`t', Mark Biley's sewer was backing up (3851 West Grove St.) Sewer main had frozen up again. Had to have Fyle's thaw the line. • Lance and I jetted on West Grove St. from North Heath up to Biley's home, to take care of any potential ice in the line. • Lance and I used the Tanker to flush the sewer main on Oriole St. and Alley behind Silver Creek Traders because when I checked the manhole, it looked sluggish. We also flushed the line at Biley's again because I notice some ice building up in the line when I checked that manhole. Flushing took care of them both. • On the 13'', Richard Markham's sewer was backing up (30614 Ray Ave.) Lance and I ran the jetter hose up the line, but it kept getting stuck. We had to plow a path and run it up the other direction. Eventually, the standing water in the manhole by Ray Wolkenhauer's (30592 Rae Ave.) started going down. We pulled out a few roots from the line. We had Jeremy Fyle come out to see if he could televise the line to ensure it was just the roots causing problems, but there was too much water in the line for the camera to see anything. Kurt and I ran the jetter hose up the line one more time from the north manhole and got a LOT more roots out. I've been checking the manholes every so often now, and things seem to be working fine. • On the 17'', Ramona Morrison's (3884 West Grove St.) sewer service froze up. Lance and I flushed our sewer main with the Tanker and our line was clear. • Also, on the 17`h, Eric with Hawkins Company calibrated our gas monitor. • On the 18th, Bonnie Olander's (31392 Front St.) sewer was backing up. Lance and I flushed the line with the Tanker and all was clear. • Called Ritter & Ritter to get another quote on manhole rehabilitation out at the sewer ponds.