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Additional information and evaluation is <br />necessary to formulate a recommendation. <br />Going through a separate process to <br />resolve the immediate concern related to <br />the septic system. Will continue evaluating <br />the downstream system for potential <br />improvements, and bring back at a future <br />date for discussion. <br />For the most part water appears to be <br />contained within the existing drainage & <br />utility easement. Awaiting Council direction <br />on how to respond to attached resident <br />request. <br />Clean overland overflow area to provide 1' <br />of freeboard from lowest opening. <br />This area is adjacent to the park and was <br />constructed over wetland fill. Water table <br />too high in area. <br />Consider replacing culvert with future street <br />maintenance activities in the area. <br />Evaluate & review existing culvert crossing <br />for possible corrective action. <br />Install culvert under roadway. <br />Investigate County design of <br />improvements, prior to turn back, to <br />determine whether a culvert was supposed <br />to be installed. If not, install a culvert under <br />the road. <br />Install culvert under trail and/or lower trail <br />to provide 1' of freeboard from lowest <br />opening. <br />Replace existing culvert under roadway <br />Removed turtles from line, improved flow. The <br />City contracted the televising of the storm sewer <br />lines within the golf course and found several <br />sags in the pipe system that hold water. There is <br />a location in one of the pipes that had extreme <br />root growth intrusion, and the camera could not <br />advance any further downstream. <br />Currently working with property owner on offer to <br />connect them to municipal sanitary sewer - <br />based upon Council direction. <br />Staff lowered the outlet from the adjacent <br />wetland area under TH 47. Received a petition <br />from area property owners requesting review of <br />drainage problem - this will be brought to the City <br />Council on August 23rd. <br />Staff will need to perform field surveying to verify <br />house and overflow elevations, as it appears the <br />structure was built lower than proposed. <br />Appears water was slightly outside of drainage & <br />utility easement. Verified downstream culverts <br />were open & flowing. <br />Staff cleaned the culvert in the area, which was <br />old and slightly deteriorated <br />Low point in ditch along roadway. Staff pumped <br />water over road to existing drainage & utility <br />easement on north side of road. <br />Staff pumped water over road in short term to <br />keep travel lanes open. <br />Overland overflow from original grading plan not <br />executed; the trail installation was too high & <br />does not allow for overland flow to the adjacent <br />wetland in the park. Staff initially pumped water <br />over the trail and advised resident we would <br />consider a storm sewer improvement to place a <br />culvert under the trail and/or lower the trail to <br />provide the overland relief as designed. <br />Staff cleaned the culvert in the area, which was <br />old and extremely deteriorated <br />Water standing on fairways and cart paths. Pipe Flowing 25% full at outfall. Course <br />rented large pump to move water in preparation for event on 7/21. They were <br />making phone calls to contacts seeking prices for installing a second pipe. The <br />route would cross fairways to the ditch on the east side of the course. <br />**** They asked about possible City Participation in the cost of the pipe. I said it <br />would have to be presented to the City Council. <br />Water standing in back yard over existing drain field of septic system. Discussed on <br />a couple of occasions with Council related to options for short term septic fix, and <br />long term downstream drainage options. <br />Water standing in back yard; appears to be slightly outside existing drainage & utility <br />easement due to private property modifications (regrading and installation of a <br />retaining wall). <br />Standing water in rear yard pond and drainage & utility easement. Concerned water <br />would continue to rise into home. <br />Concerned that ditch across the street was filled and now water flows over the road <br />through their property causing erosion. Also has water in rear yard adjacent to <br />ponding area. <br />Contacted regarding standing water in the front yard and encroaching onto the <br />roadway. <br />Water standing in ditch <br />Water standing in front yard, and encroaching on the roadway. <br />High water in pond to the south overflows the road to a pond on north side; no <br />culvert crossing under road. <br />Standing water in rear yard pond and drainage & utility easement. Concerned water <br />would continue to rise into home. <br />Contacted regarding standing water in the front yard and encroaching onto the <br />roadway. <br />Jason & Ruth Obermaier <br />Rocky Belmonte <br />Chris & Karla Weiss <br />Penny Laganiere <br />Molly Bauch <br />Rum River Hills Golf Course <br />5220 156th Lane <br />5410 149th Lane <br />5907 151st Lane <br />anuanb fs [9 [ OEOL <br />17640 Cobalt Street <br />163rd Avenue & Variolite Street <br />5810 164th Lane <br />175th Avenue (W. of Nowthen Blvd.) <br />14580 Junkite Street <br />6310 163rd Lane <br />