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5.3.A. SR 11-13-2006 City of Elk River REQUEST FOR COUNCIL ACTION Agenda Section Meeting Date Worksession November 13, 2006 Item Description Storm Sewer Oudet for 192nd Avenue & Lowell Street Item Number S.3.A Prepared by Phil Hals, Street Su erintendent Reviewed by Introduction During the heavy rains of September 2005, a storm water containment pond in the rear yard of 11964 192nd Avenue rose above the banks and flooded the ground floor of that residence. Discussion The City Street Department, with the help of Terry Maurer, City Engineer, researched possible oudets for this land locked pond. The most cost effective option is to connect a small diameter (8") pipe into the Salk Middle School athletic field storm drainage system. This oudet would provide a positive oudet for this ponding area and yet be small enough to meter the water into the school district system at a rate that will not over tax their system. Financial Impact The cost for directional boring, manhole attachment and restoration will be less than $20,000. Funds will come from storm water management. Attachments See attached map. Action Requested Staff requests City Council approval of the storm drain improvement for 192nd Avenue and Lowell Street for a cost not to exceed $20,000. Council Action Motion by _ Second by _ Vote Follow Up C\Documents and Settings\tallard\Local Settings\Temporary Internet Files\OLKF\11-13-06MC storm sewer outlet.doc