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properties on the north and south side of the street and daylights at outlet #60128 <br /> and #60129. During heavy storm events, this inlet routinely backs up and floods <br /> this portion of the street. Maintenance has not been able to locate the two outlets • <br /> of the pipe. The City has no easement to the pipe and it is assumed that it is either <br /> blocked, collapsed, or has been removed. Recommended Solution: Replace inlet <br /> with a standard catch basin. Connect catch basin to a piped system which <br /> would run west on Van and install a manhole at the intersection of Van <br /> and the dedicated right of way of South Street (currently a greenway with a <br /> bicycle- pedestrian path). A pipe would then run north up the South Street right <br /> of way and connect to existing manhole #61146. Include installation of curb on <br /> north side of Van at the greenway- bikepath area and an additional catch <br /> basin in a low point near the west end of the proposed new curb section and <br /> connect to the proposed new manhole. <br /> Status: New Project 3/97 <br /> 11. Location: Fir Crest (near Hendricks Park) <br /> Nature of Problem: An inadequate drainage system at the intersection of Fircrest <br /> and Sylvan has created heavy runoff from bubbler catch basin #53536. Water is <br /> frequently being directed away from the gutter on the west side of the street and <br /> entering driveways on the downhill east side, creating drainage problems for <br /> residents. <br /> Recommended Solution: Piped storm line connection from structure #53712 to <br /> #53537. <br /> Status: As a City maintenance project, inlet #53537, located in the ditch on the <br /> south side of Sylvan at the intersection with Fir Crest was lowered, with a sloping <br /> concrete reveal added to improve drainage. The recipient bubbler catch basin <br /> #53536 was moved approximately 40' to the north to prevent the runoff from <br /> entering the driveways on the east side of Fir Crest. Although there have been no <br /> reported flooding complaints from residents since this work was completed, a <br /> drainage problem still exists in this area. This could be solved with the installation <br /> of a piped system with an additional manhole and catch basins, where needed, <br /> running north to manhole #53712. <br /> 12. Drainage problems /issues to be addressed with other improvement projects: <br /> - Ayres Rd. - Catch basin to Meltebecke private system corrected major flooding <br /> problem, but still should be connected to piped system of proposed Ayres Rd. improve- <br /> meats. <br /> - Terry St. /Cone Ave. - 42" dia. outlet #66597 to open drainage ditch running northwest - <br /> capacity problem and no drainage easement. May be addressed with new Terry St. <br /> 97rdub,rc 11/97 bne 6 <br />