Agenda - Council - 05/26/1981 - Laserfiche WebLink

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III. PROGRAM ISSUES ae CAB Interceptor and Anoka Waste Water Treatment Plant The accepted routing is shown in the attached Exhibit A. Connection is to be made with the existing facil~ ty in Brooklyn Park and extend northerly and westerly through Brooklyn Park, Champlin and Anoka. The part' of the CAB Interceptor located entirely with the City of Anoka, north of the Mississippi River, is referred to as the "Anoka Segment,"* and will outfall into the exist±n~ Anoka Waste Water Treatment Plant (A~TP). The "Lower Segment" of the CAB is located south of the river in the Cities of Champlin and Brooklyn Park. 1. The approved1 ultimate program calls for all sewage from the CAB area communities to be carried bl the CAB Interceptor south to the existing line in Brooklyn Park. 2. Th~ Systemwide Analysis. Alternative Assessment Study, dated June 1980 states, "The basic alter- natives for Service Area #3" are an expansion of the AW-~TP or elimination of the AWWTP b~ construc- tion of an interceptor through Anoka and Champlin. In either case, an interceptor in Brooklyn Park is needed to serve Brooklyn Park and southern Champ- lin and to convey flows to Metro. Elimination of the AW%~P by interceptor to Metro is recommended because: (1) The cost is only 4% higher than the plant expansion alternative, which is insignificant at this level of cost estimating; (2) The prelimi- nary engineering design phase has revised the initial interceptor concepts for the Anoka and Champlin seg- ments, reducing construction costs significantly *Construction plans are being processed for a scheduled 1981 letting. 1Approved by the area City Councils. -5-